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Agenda 03/04/2015 PELICAN BAY SERVICES DIVISION Municipal Service Taxing & Benefit Unit NOTICE OF PUBLIC MEETING MARCH 4, 2015 THE PELICAN BAY SERVICES DIVISION BOARD WILL MEET WEDNESDAY, MARCH 4 AT 1:00 PM AT THE COMMUNITY CENTER AT PELICAN BAY, LOCATED AT 8960 HAMMOCK OAK DRIVE, NAPLES, FLORIDA 34108. AGENDA 1. Pledge of Allegiance 2. Roll call 3. Agenda approval 4. Approval of 2/4/15 meeting minutes 5. Audience comments 6. Approval of Clam Pass Annual Report* 7. Oakmont Lake pathway repair* 8. Administrator's report a. Projected field and administrative manning needs b. Inventory of Foundation and other private property serviced by PBSD c. Status of tidal gauges d. Status of Clam Bay sampling from FDEP sites e. Status of Oak Lake Sanctuary repair activities f. Status of yield signs at crosswalks g. Monthly financial report 9. Chairman's report a. Recognition of service of Mike Levy and John laizzo b. Valedictory 10. Committee reports a. Clam Bay b. Water Management c. Budget d. Landscape & Safety e. Beach Renourishment 11. Old business 12. New business 13. Adjournment *asterisk indicates possible Board action item ANY PERSON WISHING TO SPEAK ON AN AGENDA ITEM WILL RECEIVE UP TO ONE (1) MINUTE PER ITEM TO ADDRESS THE BOARD. THE BOARD WILL SOLICIT PUBLIC COMMENTS ON SUBJECTS NOT ON THIS AGENDA AND ANY PERSON WISHING TO SPEAK WILL RECEIVE UP TO THREE (3) MINUTES. THE BOARD ENCOURAGES YOU TO SUBMIT YOUR COMMENTS IN WRITING IN ADVANCE OF THE MEETING. ANY PERSON WHO DECIDES TO APPEAL A DECISION OF THIS BOARD WILL NEED A RECORD OF THE PROCEEDING PERTAINING THERETO, AND THEREFORE MAY NEED TO ENSURE THAT A VERBATIM RECORD IS MADE, WHICH INCLUDES THE TESTIMONY AND EVIDENCE UPON WHICH THE APPEAL IS TO BE BASED. IF YOU ARE A PERSON WITH A DISABILITY WHO NEEDS AN ACCOMMODATION IN ORDER TO PARTICIPATE IN THIS MEETING YOUARE ENTITLED TO THE PROVISION OF CERTAIN ASSISTANCE. PLEASE CONTACT THE PELICAN BAY SERVICES DIVISION AT (239) 597-1749 OR VISIT PELICAN BAYSERVICESDIVISION.NET. 3/2/2015 11:00:10 AM PELICAN BAY SERVICES DIVISION BOARD REGULAR SESSION WEDNESDAY,FEBRUARY 4,2015 The Pelican Bay Services Division Board met on Wednesday, February 4 at 1 PM at the Community Center at Pelican Bay, located at 8960 Hammock Oak drive,Naples,Florida, 34108. In attendance were: Pelican Bay Services Division Board Dave Trecker, Chairman Ken Dawson Susan O'Brien,Vice-Chairman John Iaizzo Henry Bachman Michael Levy Joe Chicurel Robert Schoonmaker(Appointed 1/27/15)absent Tom Cravens Scott Streckenbein Pelican Bay Services Division Staff Neil Dorrill,Administrator Mary McCaughtry, Operations Analyst absent Marion Bolick, Operations Manager Lisa Jacob, Recording Secretary Also Present Kevin Carter,Field Manager,Dorrill Management Group Dave Cook, Chairman, Pelican Bay Foundation Board of Directors Tim Hall, Turrell,Hall & Associates, Inc. Jim Hoppensteadt, President, Pelican Bay Foundation Jerry Moffatt,Resident Bob Naegele, Pelican Bay Property Owners Association REVISED APPROVED AGENDA 1. Roll Call 2. Agenda Approval 3. Approval of Meeting Minutes a. 11/13/14 Ad-Hoc Commercial Member Committee b. 12/3/14 Regular Session c. 1/7/15 Regular Session 4. Audience comments 5. Priorities for remainder of FY 2015 6. Oakmont path maintenance 7. Clam Bay items a. Clam Bay NRPA Management Plan b. Tidal gauges c. New Clam Bay water sampling sites/analysis (FDEP) Pelican Bay Services Division Regular Board Meeting February 4,2015 Meeting Minutes d. Status of USACE dredging permit application 8. Administrator's Report a. Honor for Lisa Jacob b. Field and administrative manning needs c. Catch-up on meeting minutes d. Monthly financial report e. Yield signs f. Extra security 9. Chairman's report 10. Committee reports a. Budget b. Water Management c. Landscape& Safety d. Clam Bay 11. Old Business 12 New Business 13. Adjournment ROLL CALL With the exception of Mr. Schoonmaker, all members were present and a quorum was established. AGENDA APPROVAL Mr. Cravens motioned,Mr. Bachman seconded to approve the agenda as amended [add items "8e. Update on Yield Signs" "8f. Extra Security"and"10c. Brazilian Pepper"J. The motion carried unanimously. APPROVAL OF MEETING MINUTES 11/13/14 AD-HOC COMMERCIAL MEMBER COMMITTEE Mr. Cravens motioned,Mr. Levy seconded to approve the 11/13/14 minutes as amended[p. 2 add"if'after "asking"J. The motion carried unanimously. 2 Pelican Bay Services Division Regular Board Meeting February 4,2015 Meeting Minutes 12/3/14 Regular Session Mr. Cravens motioned,Mr. Bachman seconded to approve the 12/3/14 minutes as amended[p. 2 under audience comments change "submitted"to "read";change "Stone"to "Scone";add "median"landscaping; "PDSB"to "PBSD";p. 3 Mr. Cravens motioned to approve permit; "by"should be "to"; "Mr.Hall... material." Delete rest of sentence then add"He said two sets of plans would be submitted, one for the ten-year dredging permit and the other for a letter of permission that would be used should the Pass close before the ten-year permit is issued."Add "A letter of permission may take 2-3 months";p. 4 item f.,second sentence should begin with lower case letter;p. 5 under Landscape&Safety add "Pelican Bay Boulevard"after "repaving"; insert "lake"after "Oakmont"; under Ad-Hoc, "Dr. Trecker" seconded]. The motion carried unanimously. 1/7/15 Regular Session Mr. Cravens motioned,Mr. Bachman seconded to approve the 1/7/15 minutes as amended[p. 2 "Mr.Bachman';p. 8 under Status of yield signs, "The County Transportation Dept. wanted all of the yield signs scheduled to be installed at the crosswalks to be larger with a minimum clearance of 7 ft.";p. 9,"Dr. Chicurel withdrew his motion and Mr. Cravens withdrew his second";p. 10, "The Pelican Bay Foundation President recommended to the Pelican Bay Foundation Board against placing a non-voting member on the PBSD due to Sunshine Laws and conflict of interest issues. The PBSD Board agreed this position would not be filled.'; Under item a.,the word"the"before Blue Tilapia should be stricken. Then "On a vote of 3- 2 the Water Management Committee decided not to add additional lakes to the tilapia pilot test lake which is behind the Community Center." Mr. Streckenbein... "due to the possible effect tilapia might have on the ecosystem..." Then "The other Committee members agreed."Then "More investigation will be done.", and"The original experiment was a success". Then "Water Management Committee." Then "They have been...."On p. 10, item b. should read "Landscape&Safety Committee", and the first sentence should read, "A bicycle safety workshop and clinic will be held on Wed, Feb 25 at Pelican Bay Community Center, sponsored by PBSD and presented by Naples Pathways Coalition". "The Naples Police Department will attend and present the laws and rules of cycling. Naples Cyclery will perform free safety checks of bicycles and helmets. "The Pelican Bay Foundation has provided a great deal of help". On p. 11, strike Mr. Cravens to read Dr. Chicurel "an accident"not "the accident". "The email indicated the injuries suffered by this woman will be ongoing for quite some time."Item iii should read, "Vegetation overgrowth onto pathways and roads needs to be trimmed back on a regular basis. Lack of manpower has been identified as the reason why timely trimming has not been done in the past. The Pelican Bay Foundation 2014 survey indicated that Pelican Bay's landscape is a high priority for Pelican Bay residents". Under Budget Committee,p. 11, "At the November Board meeting Mr. Dorrill brought up the possibility of expanding the PBSD field management by having his firm hire Lisa and in turn having her spend approximately three days a week on PBSD field management activities. At the December 10, 2014 Budget Committee Meeting it was 3 Pelican Bay Services Division Regular Board Meeting February 4,2015 Meeting Minutes asked that an alternative approach be explored by Staff, that being to upgrade Lisa's position within the PBSD and adding a clerical secretarial person to the PBSD office staff to replace Lisa': On p. 3 insert "approved"before listing agenda;p. 5, item b, "The cost per installation..."rather than "device': Item d, the sentence starting, "Marion Bolick..."should indicate the "County's purchasing agent";Steve "Gong" not Long, and p. 11, item d, "Ad-Hoc Commercial Membership Committee". The motion carried unanimously. SUMMARY MINUTES GOING FORWARD Mr. Cravens motioned,Ms. O'Brien seconded that future minutes be summary minutes only. The motion carried unanimously. AUDIENCE COMMENTS A resident of Oak Lake Sanctuary asked for the status of a variance for riprap on their lake and was advised by Mr. Dorrill that a meeting was scheduled with SFWMD and the engineer to address this issue. Mr. Moffatt from L'Ambiance asked the Board to consider the lake banks in L'Ambiance and also made suggestions for improving the landscaping. PRIORITIES FOR REMAINDER OF FY 2015 Mr. Cravens motioned,Mr. Bachman seconded to approve the PBSD priorities for the remainder of FY2015. The motion passed unanimously. Dr. Chicurel noted for the record the various problems and safety issues that he has documented with the Oakmont pathway, indicating that it was not safe for walking, and that the statement made in the priorities list related to the pathway needed to be complete. OAKMONT PATHWAY MAINTENANCE Dr. Trecker explained the two sides of the responsibility issue, indicating that the PBSD Board was awaiting a legal opinion from Mr.Klatzkow at the County. Mr. Cravens motioned,Mr. Bachman seconded that Mr.Dorrill and Dr. Trecker work with Mr. Cook and Mr. Hoppensteadt to explore an interim solution to the immediate problems on the pathway, and a permanent solution such as a conveyance of responsibility or title to the PBSD to maintain the path, concomitant with redoubling efforts to get a legal opinion from Mr.Klatzkow on the issue. A roll call vote was then taken:Mr.Dawson, Yes; Mr.Iaizzo, Yes; Mr.Levy, Yes; Mr. Cravens, Yes; Dr. Trecker, Yes; Ms. O'Brien,No; Dr. Chicurel, Yes; Mr. Bachman, Yes; Mr. Streckenbein, Yes. The motion carried 8-1. 4 Pelican Bay Services Division Regular Board Meeting February 4,2015 Meeting Minutes CLAM BAY NRPA MANAGEMENT PLAN The Chairman thanked everyone who was involved in the long process of developing the Clam Bay Management Plan. TIDAL GAUGES Mr. Hall continues to attempt to schedule the vendor's appointment at Pelican Bay. Mr. Cravens motioned,Ms. O'Brien seconded that the amount of money authorized for the tidal gauges[purchase and installation]be increased by $5,000, not to exceed $35,000. The motion carried unanimously. NEW CLAM BAY WATER SAMPLING SITES Mr. Hall will assist staff in collecting samples from the new sites beginning this month. Ms. O'Brien motioned,Mr. Bachman to authorize Mr. Hall to submit to FDEP to modify the existing permit to change the water quality sites from the original five to the nine new ones. The motion carried unanimously. STATUS OF USACE DREDGING PERMIT APPLICATION Mr.Hall submitted the biological assessment and approved Management Plan to the U.S. Army Corps of Engineers (USACE) and the public commenting period notice should be out this week. ADMINISTRATOR'S REPORT HONOR FOR LISA JACOB The Board recognized Ms. Jacob's award for Graduate Student of the Year at Hodges University. FIELD AND ADMINISTRATIVE MANNING NEEDS Staff will be providing a revised draft to the Landscape and Water Management Committee on overall staffing needs and some projections as part of the FY 2016 tentative budget on both the operating and administrative sides. CATCH UP ON MEETING MINUTES An effort is being made to catch up on the meeting minutes and Mr. Dorrill expects that this will be accomplished quickly. MONTHLY FINANCIAL REPORT Mr.Dorrill presented the January financial report. 5 Pelican Bay Services Division Regular Board Meeting February 4,2015 Meeting Minutes YIELD SIGNS This issue has been resolved with the County Transportation Department. The Services Division is required to increase the size of the signs, but the new signs will fit on the old posts. CHAIRMAN'S REPORT Mr. Dawson was appointed to the Water Management Committee. Mr.Bachman was appointed to serve as Co-Chairman of the Budget Committee. BUDGET COMMITTEE REPORT Mr. Levy gave a brief report to the Board on Budget Committee activities. WATER MANAGEMENT COMMITTEE REPORT The water quality reports from the 30 lakes tested were discussed and suggestions made for advising residents of the copper levels. LANDSCAPE & SAFETY COMMITTEE Dr. Chicurel reviewed backup material and touched briefly on the Brazilian Pepper growing in the mangroves adjacent to the boardwalk in Clam Pass. ADJOURNMENT Mr. Cravens motioned,Mr. Bachman seconded to adjourn. The motion carried unanimously and meeting adjourned at 3:34 p.m. Dave Trecker, Chairman 3/2/2015 2:03:27 PM 6 CLAM BAY MONITORING AND MANAGEMENT ANNUAL MONITORING REPORT r 4' .. • %,TH \>'; tiw .x 1pi i'� e 3 t r: '' + , c _. .. { r-..... ` " � + fix,.. �y Pn ♦ T �' '`_ s' . -' ' ' Va �q irk. ,• � ' y1 :a' Y . C'J , �� �;a. fir.,,p" , — .7 i 'R7 X.,,, t 3cJ `*..� f. .L Y L a M .- ✓^'.T.} _^, ` ` — 3... •Y�4,ule e ;J(01,14,, 4 4..#. l t. t a „. �l , ..,r',, t3�'R: -, f 7 ..it i �`t.'"aI A{ e .4:`;', d el � a 4" ai, 6 .Iv..--�,, 'ra_° `` ,,i%-.1.:+� i ' e2,1%.`,5 g.mit ♦ c .� /a '< cm, 4 .fl _. �� .�e��_ ,�j�lr .4-.,'-i44'..---,-4,;-/:,,,...;' t. ��t��� ii u 1%';',1:°:-),""Ad„ ),"" if. 4A1 9t• r-.4 nbo ,3 ._ua t j,„7,1 :.e �Ic::i _ ' a .d .�.�f�. .,' ,?r. ,3�r.r. c G.s(2: _ t f, fit`a..�ac'L� .:fes ,...+ .....a BY: TURRELL, HALL& ASSOCIATES, INC. ) // ) — , � ,/- FOR: THE PELICAN BAY SERVICES DIVISION DECEMBER 2014 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. December 2014 Introduction The Clam Bay estuarine system is a 560-acre area of sandy beaches,shallow bays,seagrass beds and mangrove forests on the coast of Collier County in southwest Florida. The community of Pelican Bay abuts the northern and eastern edges of the system,while the Seagate and Naples Cay communities abut the southern portion of the system. The Clam Bay estuarine system is an important natural and recreational resource for local residents and visitors. Clam Bay was designated a Natural Resource Protection Area by the Board of County Commissioners of Collier County in 1994 (Collier County, 1994) and consists of approximately 360 acres of mangroves and some 130 acres of shallow,open water bays,as well as a 35 acre beachfront parcel(Clam Pass Beach Park).The system consists of three primary bays; Outer Clam Bay(southernmost),Inner Clam Bay(central),and Upper Clam Bay (northernmost), connected by a series of tidal creeks. kiipimiospo~seimr1110411.1011r, ori.:,..t)e. y a ,(s g' C r l s • -i e_,...',,,,----1-,c3,-' .. _ ..*:t.,a��� � � a 3 ' sr .f'� � ' !" ' .,y - r i?C.3 Rq ,�+.'� �� - i.i`�(. . 7! .l" $? .s"o`�s4 ir. L d ,.... . Pte•• 4 ,. A.;,,,<,...1-44,,,,..,„,, ....:-.--. s *'��.1i44' .� „,, Y a"F H kc al,' _ '��, ��� � r ar��1yy�f� ; Ow�4 � j+s {' �,°Y i k t rtK- �. dN., a Y�_ A4 H.,-.'14 1.Le yam. . . J� :;!; t} ... a i� i,._., 1' . )a. ;c '- `+ k' F.•J it., } :. .:.x 1v>'<"%.• �ti 4�f.'; ;• 1 1:'•.‘.1-`..'.%• n �" .. \ ..•1i..;'!" . /x1 i tel s. F0: The entire system receives runoff from adjacent upland and wetland areas. Upper Clam Bay is connected to Inner Clam Bay by a winding narrow creek.Inner Clam Bay is connected to Clam Pass through another narrow creek. Outer Clam Bay is connected to the Gulf of Mexico by a wider creek through Clam Pass. Some water also flows south to Doctor's pass through the culverts under Seagate Drive. Clam Pass is a small,marginally stable inlet that has migrated north and south along the shore over the years. Prior to dredging,average water depths were-1.0' to-2.5' with a width of 30-50' (Collier County, 1994).The Pass remains the primary source of tidal exchange for the Clam Bay system, but it is restricted by sediment deposits just inside the pass and in the long meandering tidal creeks surrounded by mangrove forests. The smaller embayments located primarily to the north of the pass are not subject to normal tidal exchange except during exceptionally high tides. Tidal range is restricted throughout the Clam Bay system (Turrell 1995; Tackney 1996). 1 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. December 2014 The system is bounded on the north by Vanderbilt Beach Road,to the south by Seagate Drive,to the east by the Pelican Bay development and to the west by the Gulf of Mexico. Pelican Bay is predominately a residential community of private single-family homes,as well as both high and low-rise condominium units. The community also includes a golf course,common areas with meeting rooms, tennis courts, beach park facilities, emergency services facilities, and commercial areas with shopping and hotels. The 2,104-acre Planned Unit Development (PUD) was approved in 1977 as a partnership between Collier Enterprises and Westinghouse Communities. It was one of the first developments in Florida required to save fragile coastal wetlands and associated ecosystems (Urban Land Institute, 1981). The development of Pelican Bay had a limited impact on the wetlands themselves(approximately 94 acres in total with about 78 of those acres located in the northwestern corner of the property)leaving the mangrove forest intact and preserved around the bays. In 1992 a small area of dead black mangroves was first observed in the northern part of the system. In 1995 a significant area(approximately 50 acres) of dead and dying mangroves was reported(Turrell, 1996). Following the die-off,restorative dredging was proposed to increase tidal flushing by opening up the pass and widening several tidal creeks within the system. The Florida Department of Environmental Protection(permit#0128463-001-JC)and the United States Army Corps of Engineers(permit#199602789(IP-CC)),authorized restoration activities in the Clam Bay system,in an effort to restore the mangrove communities that had died off. The restoration activities permitted by state and federal agency permits required a suite of monitoring activities to assess effects of the work efforts. Those permits expired in 2009 however, the Pelican Bay Services Division (PBSD), in an effort to remain informed of the condition of the system, and vigilant in their protection of it,pursued new permits in order to continue the maintenance of the flushing channels within the forest areas. Permits were granted by DEP(permit #11-0128463-005)and ACOE(permit#1996-02789)authorizing this activity. Maintenance of the main channel and Clam Pass have been undertaken through a separate permitting process. Like the previous permits,the new permits require annual monitoring of mangrove and other components within the system. This document presents a summary of the mangrove and seagrass monitoring which has taken place within this past year. It also summarizes tidal and water quality data collection that has occurred within this past year. Mangrove Monitoring Methodology The mangrove monitoring undertaken this year was a continuation of monitoring which was initiated under the old permits. The eleven existing Turrell,Hall monitoring plots and eight of the original Lewis mangrove plots were observed again this year. The previously established monitoring procedures were conducted. These included documenting the number and species of trees within the plot, as well as their approximate height. Each monitoring plot is a measured 10m x 10m square staked at each corner and marked in the center with a labeled PVC pipe. Monitoring activities included enumeration and mapping of living and dead trees with diameters at breast height(DBH)recorded for all living trees with a DBH greater than 2.5cm. Seedlings were identified by species and numbers were estimated by count or percent cover (where high numbers make individual enumeration difficult). In 2003, each measured tree was tagged and identified with a plot specific 2 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. December 2014 number to allow for easier tracking of individual trees as well as to allow easier comparisons over time. Any saplings that grow to sufficient size(>2.5cm DBH)between monitoring events are added to the tree counts and receive tags and numbers as well. Photographs are taken and any additional observations,including standing water,wildlife or signs of stress are noted. Time,tide, and prevailing weather conditions were also noted for each survey. Meandering transects were walked throughout the system to inspect stressed areas or to observe areas of concern related by residents of the community or identified through examination of aerial photographs.These surveys are conducted throughout the year as needed.Observations made during these pedestrian transects are noted in the general biological discussion of this report. A photographic timeline was completed again this past year. Concerns expressed by residents led to the establishment of photo points on the roofs of two condominium buildings adjacent to the mangrove area. Quarterly photos are taken from fixed positions on the roof of the Montenero and the Grovesnor condominium buildings. Over time, comparisons can be made of the photographs to determine if any additional die-off or gradual changes are occurring. In years past, scale rectified aerial photographs have been taken of the Clam Bay System by Aerial Cartographics of America. The aerials are produced at 200-scale in both color and infrared versions. Due to personnel changes and inconsistent communication,these photographs were not taken this year. Instead,scale rectified Collier County aerial photography from the property appraiser's office were used in conjunction with oblique photographs taken throughout the year to compare recovery and die-off areas for this annual report. Mangrove Monitoring Results A summary of the 19 monitoring plots have been included on the following pages. Plot discussions, comparative photographs, and tree compositions have been included on each individual plot page. 3 Number of live trees 0 01 o al o u�i o 4 \ rli ! y O 0 n o� • ="'' tw q�T r { ag 6.. lir t.,,.-,,',7;..-. '—if ' 4-*.. 6 s- — s g -r`ay . 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CD O.- =. - ,, v '� 2 cn , 'I: C N 0 - 0 .� N � CD CD mCD cm o Po -'cn CD � A) n CD < `CS CD ,-r 0 N (DCD Pa O A1, (D O O '0W ,--r v) CD CIC, CD O ,-4') Or N loin Tree Totals .r to ,...apN N 8--- W A Cr sr— w O O O S 0 0 0 N �_ Ry w {{ O O I C7 0. '•�„ ,,...,...4..,,t7.- y., F • ss +�. i• i n ..� t ` i t _ ET p �� xretal t o I CO :-r ." 0 Ts W :Z i _ I co 1 .1 0 x fy 11) y° �o '�o Cr�� cn c o 'nom . CCn D . .� 0 �— -� cn po CD - o ET• A — o Q* CD CD OCD < P ncl) F a 6" �. w• �. ¢ � o oe R• _' • CD o co . o 2 .) P r• CD p P co `'0 2 CD 8 w • C7 N c Do•IP 06 R. FC 4 I 12,,2 Clr 1) s qr F._ A C D5 '— Uc - cC cl JD N Cr' "_ C o C P O r+' W •-r = K co �. R. N N Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Condominium Roof Photos Montenero Roof November 2014 t ,F Montenero Roof December 2013 23 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Grosvenor Roof November 2014 Grosvenor Roof December 2013 24 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 As a result of an observation of boring beetles attacking stressed trees in the early months of 2011 we began to capture photographs of Clam Bay from the rooftops of the Montenero and the Grosvenor. These panoramic pictures of the mangrove system are taken quarterly for comparison purposes. In addition to the annual mangrove monitoring these photos allow us to more frequently assess the overall health of the system and better identify and address any potential problem areas. Seagrass Monitoring Methodology Seagrasses are a valuable biotic indicator of environmental health and the PBSD has recognized the value in maintaining viable conditions for seagrass growth. The original permitted dredging design entailed impacts to seagrasses within the channel between Outer Clam Bay and Clam Pass. Monitoring over the life of the permit was designed to allow documentation of the regeneration or loss of seagrasses within the system and follow the effect of increased tidal flushing on seagrass aerial coverage and density within the potentially affected beds. These monitoring practices have continued in order to further document the overall health of the Clam Bay system. Monitoring methods include examination of aerial photographs and ground truthing by in-water and wading surveys. Accurate estimation of seagrass coverage is primarily hampered by visibility. The type of seagrass and limited visibility make estimation through examination of aerial photographs almost impossible. The most effective survey technique has been diving and wading transects and the most effective time has been at low tides when shallow water and substrate exposure make coverage estimation easier. Best effort was made to overcome the visibility obstacles in those areas that were deeper. Due to the ephemeral nature of the grasses being monitored,the survey methodology has been slightly modified from what was originally permitted in the 1998 permits. It was noted early on that the seagrasses shifted in location from year to year and that fixed quadrats in the same location year after year did not accurately depict seagrass coverage or presence within the Bay. More general observations of the presence of grasses along these transects have been used to locate the grass beds with the quadrat measurements used to quantify coverage within those areas where grasses are found. Grass beds in or adjacent to these transects are then mapped with a handheld GPS unit(Garmin Monterra) and transferred to an aerial exhibit. 25 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Seagrass Results Outer Clam Bay: Transect 1 Transect 1 was surveyed with snorkeling gear in water depths from 2 to 4 ft. Visibility was approximately 4 to 10 inches and again was easily reduced if sediments from the bottom were stirred up. Shoal grass (Halodule beaudettei) was found within quadrats 2, 4, 5, and 6 along this transect. The general area of grasses along this transect remained consistent with the last couple of years and has expanded slightly from the original pre-dredge monitoring. Densities of grasses remain consistent throughout with some minor losses but additional gains when compared to last year's monitoring period. In addition to the grasses, numerous southern hard clams (Mercenaria campechiensis), oysters (Crassostrea virginica) were also observed closer to the mangrove fringe line. Oyster clumps(approximately 6 inches by 6 inches),upside- down jellyfish (Cassiopeia xamachana), lightning whelks (Busycon contrarium), Florida fighting conchs (Strombus alatus),shell debris,and red,green and brown algae(Rhodophyta,Chlorophyta,and Phaeophyta) were also observed along Transect 1. Transect 1 80% 70% 70% - 60% • 60% - L 6- 50% - 3 40% - 30% a) 30% - a) 20% L 20% - a) a- 10% - 0% 0% 0% 1 2 3 4 5 6 Quadrat Numbers (1-6) 26 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Outer Clam Bay:Transect 2 Transect 2 was also surveyed via snorkeling gear. Water depths ranged from 1" to 3 ft. with visibility approximately 2 to 6 inches and again like Transect 1 this was easily reduced if sediments from the bottom were stirred up. No seagrasses were observed along half of this transect but shoal grass (Halodule beaudettei)was found on the other half. This is an improvement when compared to last year's monitoring period and reflects percentages that have been documented in past years. These grasses are ephemeral in nature and slight changes in water clarity and temperature have considerable effects on these grasses causing them to be present one year and not the next. There were also some southern hard clams (Mercenaria campechiensis), oysters (Crassostrea virginica), and lightning whelks (Busycon contrarium) that were observed along this transect. Transect 2 100% 90% 90% - 0 $0% - 70% - 60% - 50% 50% - c 40% - 30% v 30% - at 20% - a. 10% - 0% 0% 0% 0% I I I 1 2 3 4 5 6 Quadrat Numbers (1-6) 27 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Outer Clam Bay: southwest sector, Transect 3 Transect 3 was surveyed with mask and snorkel gear. Water depths ranged from approximately 2 to 6 feet. Visibility varied between 12 to 24 inches. The patch of turtle grass(Thalassia testudinum)was observed along the western mangrove fringe line as it has in years past. This patch has been observed in the same location for the past several years and this year has slightly decreased in it overall density but still remains in good condition. The patch would still be considered small however hasn't grown in density and the blades remain approximately 4 to 12 inches long. In addition to the grass, both blue-green and red algae were present within the shallows.There was also a lot of Caulerpa present in and around this transect area. Other observations made along this transect included the Florida fighting conch(Strombus alatus),upside-down jellyfish(Cassiopeia xamachana)and a few scattered oysters(Crassostrea virginica)right along the fringe line of the mangroves. Transect 3 20% - 18% - ' 16% L 14% - 12% - 0100Jo - a) 6ofo 5% 5% a 4% - 2% - 0% 0% 0% 0% 0% 1111 1 2 3 4 5 6 Quadrat Numbers (1-7) 28 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Western side of waterway between pass and bay, Transect 4 Transect 4 was surveyed by both wading and snorkeling due to the varying water depths. Water depths ranged from 6 inches to 5 ft. with visibility of approximately 12 to 24 inches. The survey was conducted during an incoming tide. Again large patches of shoal grass(Halodule beaudettei)were observed along the western mangrove fringe line,and throughout most of this transect. Oysters were once again observed along the mangrove fringes on both east and west sides of the channel. Blue crabs(Callinectes sapidus),southern hard clams (Mercenaria campechiensis), and lightning whelks (Busycon contrarium) were observed scattered throughout this transect. Several fish species such as mangrove snapper(Lu Janus griseus),mullet (Mugil cephalus), and sheepshead (Archosargus probatocephalus) were also observed. Transect 4 80% ° 70% 60% 50% 41) 50% 40% 40% 40% ) 40% t 30% 20% 25% 20% 10% °- 10% 0% 0% 1 2 3 4 5 6 7 8 9 Quadrat Numbers (1-9) 29 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 y ! f' Fps was y Turtle grass(Thalassia testudinum) (Transect 3) Shoal grass (Halodule beaudettei) 30 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Eastern side of waterway between pass and bay, Transect 5 Transect 5 was surveyed by both wading and snorkeling due to the same varying water depths as transect 4 has.Depths ranged from exposed substrate to 6 feet. In the original monitoring efforts,both shoal grass and paddle grass had been observed along this transect. As the tidal prism changed with the dredging activities, areas where grass had been present became subject to longer periods of exposure and some of the grasses died out. Shoal grass (Halodule beaudettei) was observed along this transect, however compared to last year's density and overall coverage there has been a slight decrease,however we feel this is just due to the ephemeral nature these seagrasses have. Shoal grass covers the majority of the mud flat along the eastern shoreline indicating the surrounding bay area could be fully recovered from the historic dredging impacts. Mud snails were observed throughout as well as Florida fighting conchs(Strombus alatus)were also seen scattered throughout the entire transects. Further continued monitoring will indicate if the return is permanent or not. Transect 5 90% - 80% 80% 70% - " 60% - 50% 50% - ,V 40% - C o 30/o - 20% 20% as 20% - 10% 5% 0 10/o - 0% 0% 0% a 1 2 3 4 5 6 7 8 9 Quadrat Numbers (1-9) 31 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 l ,-u, F �g�y-: '''.-7 .•'.i„;...!%-- .! r," -.4, R Shoal Grass (Halodule beaudettei) (Transect 5) 4 I. '-.ti. . l.' r A Shoal Grass (Halodule beaudettei) 32 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Inner Pass, shoal area east of Clam Pass, Transect 6 Transect 6 is oriented north to south and covers a large portion of the shoal area just east of the Pass.This transect was surveyed by wading on account of the very shallow water depths which ranged from exposed substrate to approximately 4-6 inches. Visibility was not impaired. Large amounts of shoal grass(Halodule beaudettei)were observed scattered throughout the entire southern end of the flat,around quadrats 1,2,3,4, 5,and 6. Compared to last year the size and density of this large bed has remained about the same with the overall footprint changing slightly. The main change in coverage on this transect from past monitoring periods is that the grasses seem to have shifted more towards the southern half of this transect. Densities seem to have stayed about the same indicating a healthy thriving bed. Remaining portions of this transect consist of a sandy sediment with green mat algae, mud snails, and Florida fighting conchs (Strombus alatus). Transect 6 70% 60% 60% 60% „-, 60% L 50% of 40% • 40% 6 30% 20% • 20% li 10% 5% 0% 0% 0% 1 2 3 4 5 6 7 8 Quadrat Numbers (1-8) 33 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Inner Pass, shoal area east of Clam Pass, Transect 7 Transect 7 is oriented northeast to southwest and covers a large portion of the southern half of the shoal area just east of the Pass.This transect like T6 was surveyed by wading and snorkeling due to the varying water depths which ranged from exposed substrate to approximately 3-feet. Visibility was not impaired. Large amounts of shoal grass(Halodule beaudettei)were observed in the vicinity of the mangrove island,around quadrats 3 through 5. The large bed present is in the same location as the past few years though the density of coverage has remained about the same. Densities seem to have remained the same over the past few monitoring periods, indicating the net improvement for this transect and surrounding area has remained. Transect 7 70% 60% 60% 60% 50% L 50% C 40% 30% i 20% 10% 10% 10% c 10% 0% 1 2 3 4 5 6 7 8 Quadrat Numbers (1-6) 34 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Inner Pass, southern section of channel and shoal area, Transect 8 Like T7,Transect 8 is oriented northeast to southwest and crosses both the channel and the two shoal areas just east of the pass. The survey of this transect was conducted by both wading and snorkeling the survey line.Water depths ranged from exposed substrate to 4-5 feet with a visibility approximately 2 to 3 feet in the deeper portion of the channel. Shoal grass (Halodule beaudettei) was observed on the east side of the channel in the shallower water depths, in the same areas as previous monitoring periods. This seagrass bed has changed shape and density since the original monitoring efforts.The small patch of shoal grass observed two years ago on the west side of the channel was observed again this year,most likely due to sand build-up causing this area to just about dry up during low tides. Large groups of mud snails,a few Florida fighting conchs (Strombus alatus), and small patches of algae were also observed. Transect 8 50% ,___;o 45% 40% "- 35% > 30% 25%0 20% 20% c 20% 15% v 15% 10% It 10% 5% 0% 0% 1 2 3 4 5 6 Quadrat Numbers (1-6) 35 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Seagrass Summary Seagrass coverage overall totaled approximately 2.85 acres along the monitored transects within the Clam Bay system. What has been shown by the past thirteen years monitoring is that there was a decrease in the monitored seagrass beds immediately following the initial(1999)dredging activities.This decrease appears to have stabilized around 2004 or 2005 and has reversed in the past few years to where the grass beds are re- establishing previous areas and new areas appropriate for the grasses (in terms of water depths and light penetration) are being colonized. Future monitoring of the seagrasses will be conducted to see if this trend continues. Tidal Analysis The following paragraphs and exhibits are excerpts from the Humiston and Moore report which summarizes the bathymetric monitoring data that was collected this year. More complete information is presented in their full report. Tide Phase Lag One of the parameters monitored during the tidal study was tidal phase lag. This is the time difference between high or low tide in the Gulf of Mexico and the corresponding high or low tide in the pay. The magnitude of this phase lag is an important indicator of inlet dynamics, because shoaling in an inlet obstructs the tidal flow and will the phase lag to increase. The figure below indicates that the low tide phase lag has surpassed the previous post dredge post dredge phase lag times in 1999 and April 2013. The low tide phase lag shows an increase in phase lag time from January through July and then a decrease in phase lag for August through October. The reduction in phase lag time may indicate that the inlet is experiencing self-scouring and may be moving toward operating more efficiently. The high tide phase lag for the 2014 monitoring period is compared to the 1999 and 2013 post dredging events. The high tide phase lag shows that the inlet has become less efficient further into the bay. Tidal Range Compared to the Gulf of Mexico, the Registry and South gauges had similar tide ranges throughout the monitoring period,remaining higher than the 2013 post dredge tidal ranges but lower than the 1999 post dredge tidal range. The tidal range at the North gauge has a decreasing trend over most of the monitoring period. 36 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 CLAM PASS MONITORING Low Tide Phase Lag 611998 Pre-Dredge a 1999 Post-Dredge 002.21-13 to 03-14-13(Pre-Dredge) Li 04-06-13 to 4-22-13(Post Dredge) u 01-01-14 to 01-18-14 17 01-29-14 to 03-08-14 u 04-08.14 to 05-01-14 u 05.06.14 to 06.06.14 u 06-11-14 to 06.30.14 U07-01-14 to 08-01-14 5108-2/-14 to 09-27-14 1110-08-14 to 11-05-14 4:00:00 f F 3:00:00 , / ' . ,} x 2:0000 _ ,e 1:00:00 yr 000:00 , Registry South North Gauge Location Figure 4 5 37 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 CLAM PASS MONITORING High Tide Phase Lag H 1998 Pre-Dredge w 1999 Post-Dredge M 02.21.13 to 0344.13(Pre-Dredge) td 04-05-13 to 4-22-13(Post Dredge) a 01-01-14 to 01-18-14 n 01-29-14 to 03-08-14 a 04-03-14 to 05-01-14 a 05-06-14 to 06-06-14 u 06-11-14 to 06.30-14 u 07-01-14 to 08-01-14 ■08.27.14 to 09.27.14 ■10.08.14 to 11-05-14 4:00:00 3:00:00 _ ,.,.. i 2:00:co --- E f y — F 5 1:00:00 _ -- -- -- i Registry South North Gauge Location Figure 6 6 38 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 CLAM BAY TIDAL RANGES 2.50 611998 Pre-Dredge Range— a 1999 Post-Dredge Range ■02-21.13 to 03-14-13-Range(Pre-Dredge) U04-06-13 to 04-22-13-Range(Post Dredge) tt01-01-14 to01-18-14-Range 6101-29-14 to 03.08.14-Range _ � 4 u04-08-14 to 05-01-14-Range 61 05-06-14 to 06-06-14-Range 2.00 — u 06-11-14 to 06-30-14-Range u 07-01-14 to 08-01-14-Range t 08.28.14 to 09.27-14-Range 010-08.14 to 11-05-14-Range 1.50 I 1.00 Gi i i GULF REGISTRY SOUTH NORTH Gauge Location Figure 8 10 Conclusions For most of the 2014 monitoring period two gauges were deployed at the Registry, South and North locations. Two gauges at each station allow for redundant data as a check of if the gauges are working properly. Most months had at least one gauge at each station malfunction and some months both gauges malfunctioned. The gauges malfunction due to biofouling or the seals of the instrument being old and not sealing out water allowing the instrumentation to get wet. Recommendations are to either repair existing gauges or replace the existing system with a new monitoring system. Clam Pass is a dynamic inlet that meanders north and south because it is a natural inlet with no structures encompassing either side. The hydraulic data collected in the Pass for the current monitoring periods indicates that the inlet function is near critical. Even though the inlet is in near critical condition it is still able to self- scour and make minor corrections to keep itself open as of the time this report was released. Dredging of the Pass is recommended to keep the pass open and operating efficiently. 39 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Water Loggers Three continuous water level monitoring loggers were deployed in the system this year. These instruments help us to see how water levels within the mangrove forest react to tides and storm events. The graph below shows the water levels within the forest in comparison to the rainfall recorded within Pelican Bay during the same time period. 2013-2014 Rainfall Data 20 18 1.7.91 16 16.1 14- 13.8 t 13.5 12 10 10.61 10.92 8 7.55 6 4 4.;; . 4:3 3.25 2 2.39 1.03 0.738 S� 4` 2013 2014 40 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 WELL AT NORTH END OF CLAM BAY 4.50 L_..__..... ........_. 4.25 4.00 ihliti 3.75 3.50 -- -----------�-------- _ 3.25 3.00 E. 2.75 ----.._...._.._. .._ i u.' 2.50 2.25 —_.— — -- — c 2.00 p s 1.75 --- a 1.50 r... 1.25 1.00 -- -- -- — — - - ---- 0.50 - - 1 rii `■`j'J .. . r . 25 ` 1 ' O L. 0 � 0.00 _..- -....._.._........._-..._. -0.25 — — —-—-- — -0.50 CO lO— p � �! ►�a �y — — lar den F`.+ p\+ p+ Of O� en 1`O+ a ~ Obi O�1 O~1 1 W to M A aF. A ? A A A F. A WELL 7 IN MIDDLE OF CLAM BAY 1.00 1 - 0.75 I Oft g 1 i 1i g 0.25 --0C4--. :oil — Ai,ii,,,,„ , 0wc 3 0.00 ,___ ,-,k _11 1,,,1 Y _0.5. \ \ o ~�...�� N~� .y� W A to On V co t0 1+ �FCM+ N 1\+ 1\+ O1 Q�f m .-. Owl m m iT 1\+ en W M . N 1`-� \a \ \ \ \ \ \ \ en W W (.0 A p A A A A A A N A 41 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 WELL AT THE SOUTH END OF CLAM BAY 1.25 — 1.00 ....__-._.._..._.._--------.__......__.._....__.._...._...........__...._._._...._......---------...----- - 0.75 0.50 0.25 0.00 — W -0.25 -0.50 �� -0.75 3 EEi ; .00 ... • _._.. —— _ - 1-- — — 200 -2.25 L i-.__.-....... - __ .._..._._.... — e�'i+ �+ r r F+ a. . e+ as en F+ s `e 4. The fluctuations in levels depicted shows that the system does receive elevated water levels after heavy rainfall events but quickly returns to normal levels. This is an indication that the water flow and flushing capacity of the system is still functional. Tide Gauges The tidal data and flushing analysis for the bays and main waterways within the system is presented under separate cover in a report from Humiston and Moore Engineers. Water Quality Testing Water quality sampling is conducted within the Clam Bay system on a monthly basis. Occasionally certain stations do not have enough water to sample,so those dates will not reference data for the various parameters. Three (3) stations: F. St. Lucia(berm),W-7 (north boardwalk), and PB-13 (north berm),were blocked in the fall of 2014 by construction.Water quality samples are collected by PBSD staff and transported to the Collier County Pollution Control laboratory for processing. All of the sampling data are not included in this report due to volume of pages making up this information.Sampling information is available for review and inspection at the PBSD offices. Field notes,chain of custody records,and laboratory reports are included in this data set.Of the parameters sampled and collected, dissolved oxygen(DO),Total Nitrogen(TN), Total Phosphorus(TP), copper (Cu), arsenic (As), cadmium (Cd), calcium (Ca), Lead (Pb), Magnesium (Mg), and Zinc (Zn) are 42 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 discussed below. Discussion on these parameters is provided because they are the most indicative of nutrient loading and other potential water quality problems. The enclosed graphs show monthly measurements in the discussed parameters over the last year. Total Nitrogen (TN) Parameter Label Maximum Contaminant Maximum Contaminant (Name) Units Level(MCL) Level(MCL) Purpose of Sample Class II waters(saline) Class Ill waters(fresh) Measures the sum of Nitrate,Nitrite and Total Kjeldahl TN mg/L N/A N/A Nitrogen for a more complete picture of Nitrogen in a Total Nitrogen water system. High levels indicate the potential for algal bloom. Total Nitrogen is the sum of Nitrate, Nitrite and Total Kjeldahl Nitrogen measurements used for a more complete picture of the nitrogen stressors in an aquatic system. Nitrogen in a water or soil system can influence the system in both positive and negative ways. Nitrogen is important to both natural bacterial and plant growth. In larger quantities, nitrogen can also stimulate significant algal or plankton blooms, which can reduce the amount of oxygenated water and potentially cause blood diseases in fish and humans. Nitrate Nitrate (NO3) is highly soluble in water, relatively stable, and feeds the microscopic organisms that fish consume. It is the most oxidized and abundant form of inorganic nitrogen in water and the most concerning for health reasons. It can be dangerous in high concentrations, because it can cause blood oxygen deficiencies when it is converted internally to nitrite. While nitrate is much less toxic than ammonia or nitrite,high levels can inhibit growth,impair the immune system and cause stress in some aquatic species.In most cases of excess nitrate concentrations, the principle pathway of entering aquatic systems is through surface runoff from agricultural or landscaped areas which have received excess nitrate fertilizer. These levels of nitrate can also lead to algae blooms, and when nutrients become limiting (such as potassium, phosphate or nitrate) then eutrophication can occur. As well as leading to water anoxia (lack of oxygen),these blooms may cause other changes to ecosystem function, favoring some groups of organisms over others. Natural levels of nitrate in freshwater seldom exceed 0.1 mg/L, but waters influenced by human activity normally contain up to 5 mg/L as N with levels over 5 mg/L as N indicating pollution by animal or human waste or fertilizer runoff. All marine nitrate measurements were all below 0.1 mg/L and approximately 50%of the freshwater samples below 0.1 mg/L at the various berm stations. The highest reading was 0.71 mg/L at F. St. Lucia in July 2014. Nitrite Nitrite(NO2)is a less stable form of inorganic nitrogen,which quickly is converted to nitrate by bacteria. When oxygen levels in water get low,nitrate can be turned back to nitrite. Plants convert nitrate to nitrite and then to nitrogen gas ultimately in the Nitrogen cycle. Nitrite is a concern for drinking water because it has the ability to change the oxygen carrying hemoglobin to methemoglobin, which does not carry oxygen and can cause Blue Baby Syndrome in infants who lack the enzymes adults carry to convert it back to hemoglobin. EPA has established a regulatory limit of 1 mg/L of Nitrite in drinking water,but there is not a limit in water bodies. 43 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 All Nitrite measurements taken were well below the regulatory limit for drinking water (1 mg/L), with the highest spikes reaching 0.018 mg/L for both marine and freshwater stations and the averages far below 0.018 mg/L. Total Kjeldahl Nitrogen Total Kjeldahl Nitrogen (TKN) is the measurement of organically bound nitrogen, ammonia (NO3) and ammonium(NO4+). TKN is typically the parameter used for measuring nitrogen levels in wastewater;however it is also used in soil and water analysis. The National Estuarine Eutrophication Survey classifies water samples containing greater than 1 mg/L TKN as high,samples containing between 0.1 and 1 mg/las moderate and those containing less than 0.1 mg/1 as low in TKN. Of the measurements taken since October 2013,4%fell into what is considered a low TKN range,72%were in the moderate range and 24%were in the high range. Marine Samples- TN: Upper Clam Bay appears to consistently have the highest nitrogen accumulations of the marine sampling stations,which is to be expected since it is at the terminal end of the system and flushes the least. Levels in Upper Clam Bay are frequently twice that of other stations and remain higher throughout the year with or without heavy rainfall to frequently drive the levels. There was one(1)higher spike at W-1 (South Clam Bay) in March,which could possibly be influenced by particularly heavy February rains. 44 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 TOTAL NITROGEN •WELL 6 ■WELL 7 L.WELL 1 UPPER CLAM BAY •N SEAGATE 1.800 1.700 1.600 1.500 1.400 1.300 — 1.200 1.100 1.000 — o�0.900 E 0.800 0.700 — 0.600 `''' 0.500 0.400 — -- ®-11 _ R; 0.300 ; r! — 0.200 r 1, 0.100r , _ • I 0.000 O o o m E 3 c` `e"- m O c 3 C N + F+ .11A .A N ~ N 11' W 'p A A 1.+ C w A A A .~p Berm Samples-TN: F. St. Lucia station had the highest spikes of any freshwater sampling locations, in some cases three (3) times the amount of other samples. The next highest levels were taken from PB-13 (north berm) and Pb-11 (south berm). Glenview consistently had the lowest Total Nitrogen levels sampled. 45 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 TOTAL NITROGEN ■PB-11 c F ST LUCIA •PB-13 GLENVIEW 4.00011111 _______ 3.800 ___imam__ 3.600 .....1,11. mmou_______ 3.400 � is 3.200 .�.� CC_. 3.000 11111,1 IMITIIII. 2.800 144— 111BM 2.600 EMMEN 2.400 i _,_ _ __ ��___��__ 2.200 • ��. ■_ 11.1.1111111 E 2.000 _ Ill II __ . __._ 1.600 1.400 _ �__ __ . I. _ ■ M _■ �_Y_�_I r �r� U 1200 I ■ _ ■ 1 P _r �r_�i nom �i 1 0.8001 ri 1 1 I i i .i nu 11 1 _i 0.600 1 1 �i 0.400 I I1 1 II : 11 I1 _� I I _I 0.200 11 I � I 1 I 1 _i I 1 II 000 � I 1 11 11 _II I � �. o z v 3 $ 3 g if o z W4+ W Z.Z.A N Z. .p N N F+ W A A d A A a Total Phosphorus (TP) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class III waters(fresh) In no case shall the nutrient In no case shall the nutrient Measures total of all phosphorus TP concentrations be altered to concentrations be altered to forms. Total Phosphorus mg,L cause an imbalance in cause an imbalance in High levels indicate potential for algal natural populations natural populations bloom. The total phosphorus test measures all the forms of phosphorus in a sample (orthophosphate, condensed phosphate,and organic phosphate).This is accomplished by first"digesting"(heating and acidifying)the sample to convert all the other forms to orthophosphate before measuring. An acceptable range for Total Phosphorus in water bodies is between 0.01 mg/L and 0.04 mg/L. There are no official standards for phosphorus, but the USEPA suggests a 0.1 mg/L maximum to prevent accelerated eutrophication.The National Estuarine Eutrophication Survey classifies samples with over 0.1 mg/L phosphorus as high,and samples with 0.01 to 0.1 mg/L as moderate in phosphorus content.Those samples under 0.01 mg/L are classified as low in phosphorus content. Natural concentrations of phosphorus in surface waters usually range from 0.005 to 0.020 mg/L,but phosphorus is normally found at concentrations less than 0.01 mg/L in high quality surface waters. 46 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Total Phosphorus only occurred within the 0.01 to 0.04 mg/L range 14% of the time from October 2013 to November 2014, but within 0.01 to 0.1 mg/L 61% of the time. The highest reading was 0.98 mg/L at F. St. Lucia(November 2013). Upper Clam Bay had the highest total phosphorus levels of any measured marine locations consistently,with one exception during the October 2014 sampling event where W-1 depicted a spike significantly above its average. Upper Clam Bay also had an unusually high spike in April 2014, where no great changes can be detected in water temperature or salinity that might indicate an unexpected input. TOTAL PHOSPHORUS (TP) ■WELL 6 € WELL 7 U WELL 1 UPPER CLAM BAY ■N SEAGATE 0.30 1•��I•i� ii��i•��� o.zs �����'■� r��!•� °o zi r����1r�� ®ter• 1�■■i®�F� 0.26 /__1• ®_�_� IfE�am _�_�__�umm_a�' riam mum 0.24 1171 ummomosimmummumnII Niamitimm aim isms summi in um ono ���� No�� im mum����>•� rs���1• rr•� 1■1� —I am 1111111111111111101111110111111011111111111111111 NI 1E011011111110111 1111111111111:11111111111 11101101111101111110 1111101111111111111 NI 1101111111 MIN El 11111a NE NM °a"5 um sumo asammt E("4 0 I•�� No as u111011111111111110111111 11111111111111Ell 1111 MO m III 11110 11110.1111111 0.13 �= 1•�� t in � m= S �■ .�� o.sz C .1 11�� . MON . 1111 111...E met am mos gli0.07 . auk .lum - 11IN 111111111•111 IN III,11MI El IN . I iss iii mo 00. 11.; �s �P�. Mr - M 1� M EN '� Al 7i i fir. �7Fi , ■ Ir E mri. 7i. 6 i II I III � — I JiIJiiJ hull '1 ■ 4 0.01 $. $ ,, 0.00 o c p " $ t• t g v' o o 4 < n = T m - < ? N oV 'n 4 2 40 W W A A j, A A A A A A A Most Total Phosphorus readings along the berms were in a consistent range of 0.05 to 0.11 mg/L, with a few slightly higher peaks at PB-13 (north berm),and several significantly higher peaks at F.St.Lucia in October and November of 2013 and February and July of 2014. 47 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 TOTAL PHOSPHORUS (TP] tv PB-11 1.-F ST.LUCIA PB-13 ■GLENVIEW 1.00 ! MIMI 0.95 MOI III 0111111•111111 MO EN� 0.90 r it"�� l`������ ��� 0.85 �IIIIIIII III 11111111/4®—NIIIMIIIIHIIIIIHIIIII—IIIIIHIIIIIIIIIIII 0.80 111111NI NM 0.75 gl _ iM � �i: 0.70 Ell I I:M11111111111111111 EMI M 0.65 � "'� N ____� --N ����� 0.60 M MIIt NI N1 — -I 0.55 20 111111V;MMilt-111111111111111 IIIIIIIIIIIII—�. o�p 0.50 at IIIII .�i�l ��������M� E 0.45 Pat Nu �—_i NU—_ �—ME 0.40 Milt MI I. IIII 1111.11111110 IIIIIIIIHIIIIINIINIIIIII. 0.35 li Ell � � ���� ��____M 0.30 a mw I;����—_I,w®—®® 0.25 NI I� ■ �1i NI �I N� �MI 0.20 WIt- - Mk"� III ,� ��� 0.15 " I l I"!I I �l' a 'TT 11111,1110.10 ■ ■ I ■ r !I 1 II 0.00 I ' II 11;■ I A' 9O z m r) A 3 T PI .g 3 `cc g ic O z .w W w A A A A4. A A A A A A 4. Dissolved Oxygen (DO) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class Ill waters(fresh) DO Not less than 5.0 in a 24 Measures the quantity of oxygen in the Dissolved mg/L hr period,and never less Not less than 5.0 water. Low levels indicate potential for algal Oxygen than 4.0 bloom. Dissolved oxygen (DO) is a measurement of the available oxygen in the water for aerobic organisms to use. Oxygen enters the water from the atmosphere and as a by-product of photosynthesis taking place under the water. Oxygen is removed from the water by respiration processes and decomposition of organic material. Typically, DO levels are directly related to a host of environmental factors. If there are too many primary producing organisms,plants, fish, or too much decomposition,then the oxygen demand increases greatly and thus the available oxygen decreases. Temperature is also one of the major influences of DO measurements. As the temperature increases, the photosynthetic activity taking place increases, using available oxygen. As a result, colder months typically have higher DO levels than summer months. Increased nutrient loading in water bodies can also lead to an increase in the oxygen demand, and thus a decrease in the overall health of the system. Both DEP and EPA recommend Dissolved Oxygen levels not fall below 5.0 mg/L for the health of aquatic 48 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 species in fresh water and for salt water not average less than 5.0 mg/L in a 24-hour period or fall below 4.0 mg/L. The levels of DO measured for this reporting event only provide a snapshot of the daily DO cycle. Dissolved Oxygen can fluctuate considerably throughout the day and thus a 24-hour diel study would be required to ascertain a true measurement of Dissolved Oxygen at each well station. Marine Samples-DO: W-6,nearest Clam Pass tends to have the highest Dissolved Oxygen levels of any sampling locations,followed closely by W-1,near the parking lot canoe launch,and North Seagate. Surprisingly Upper Clam Bay and W-7, found in Middle Clam Bay, each had a few high spikes as well indicating good water exchange is occurring during the late fall and winter months. DISSOLVED OXYGEN (DO) ®W-6 a W-7 •W-1 UPPER CLAM BAY ■N SEAGATE LOWEST ALLOWED-MARINE 8.40 0��-=IMMO�I•��� 8.10 1♦� 7.80 �1♦1♦� ����������. 7.507.20 ��� r7 n ■ ������>•�Il� III IN= II 6.90 0.La.� : I• ' .11•.. ...I111______ _____ ;. MINN 6.6 NI MIN ' ���� � _ IIIII 6.00 i1. r � � � r NM III 5.70 4- 1,1• ._ INN NM s'IIII 5.40 � I€= `1 , 1111 1• 1• �� IIII 5.10 Ili urn ENE MEM , 111 4.80 I ,; • III "I N F ��_ „ 1,� i ■ , ■ ■ 1 1 — � I� 1 N. mu 4.50 - l; Iso 4.20 NM 1`s� : . �: � � ■ .� � 1 1 � � ����I- � i 3.90 � � 1 l >.: I I �l I 1 I I I 1 I I I ■ NIl I i I. 3.60 ` 11 I ;� I 1 1 1 l 1 i 1 1 i ■ ■I;. - ■ 1 I I l 11 I 11 ' °I I UIQ I I 3.00 ,I Ili I I IN It' 'I. 1 I I I 1i I ■ I 111 I lE. 1; rII I� II 1 11,E I ; 1 / 11: I 1 2.40 2.70 IL I :I i i;. . iii 11 1 11 I. 1 1 In;I 2.10 1 I. I :I, „i I II� � 1 U i I 1-so I I I III 11 I �. I i I I i i I .�1 III 1.50 I- I Ir 1= I � _ I. ii I Ii 1 1 1 0= �_. I 0.90 1 I. I` I II :1 I I ; I ■ 0.60 1 I 11 1 1 ,1 I 1111 f i I 1 I l- s I# r 0.30 1 I i x I I I_ I i ,: N �� 11111t. I �� 11 IE! Ill 3 .g 3 t t g o z 2 2$ ? Q m - < ? 47 ea -9 4 W W W i A A A � % .A A A A During periods when water temperatures were higher,most of the stations registered readings below the desired threshold of 5.0 mg/L and the limit of 4.0 mg/L,however when water temperatures went down,those readings rose overall. From October 2013 to November 2014, each well/bay was analyzed for the percentage of months where the Dissolve Oxygen levels were at or above the 4.0 mg/L threshold and the percentage of months they were below 49 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 the threshold to better assess where issues might lie within the system. With the exception of Upper Clam Bay, all marine samples taken were predominantly above the low limit of 4.0 mg/L. DO Levels (October 2013- November 2014) Frequency Above and Below Allowed Thresholds for Marine Systems Sampling Location Measurements>4.0 mg/L Measurements<4.0 mg/L W-6(Mid-bdwalk) 79% 21% W-7 (North bdwalk) 78% 22% W-1(S Clam Bay) 64% 36% UPPER CLAM BAY 31% 69% N SEAGATE 71% 29% Berm Samples- DO: PB-13 (north berm)shows the most consistently high Dissolved Oxygen readings of any berm sampling stations, followed closely by PB-11 (south berm),near the Commons. As is typical,DO levels increased in the winter months and decreased in the summer months. Readings at Stations F. St.Lucia and Glenview had the overall lowest levels of DO. DISSOLVED OXYGEN (DO) RI PB-11 =_.F ST.LUCIA -PB-13 GLENVIEW LOWEST ALLOWED-FRESH 9.30 401111111111EINIINIIII 1♦1111111111111111111•1111NON=11♦.lIIMEI 9.00 _—.— -__���� �1�� am 21�1� t���l•��� �1, �_I■�I ��_��111 8.10 — — t111111111 ��1�1��Nt�■ �_ NON �I_I ����-���� 7.3001111111111111111 INK NIIIIIIII1111111111111111111111111111111111111111111111l1r1111l 7.20 iNNIU— /1• I NI . r���1��� M 1.1 1 �_ •■ N -��� i 6.60 2l 1NI •_ �It �_�� �>• ott Num 6.00 6.00 2_ �.I I �1 �r �� 5.70 ��� r ■,i l•1 �rt r■I■■II'�_I■■rtl■1■■1____11■ ■■1 5.40 �— I ■ I Ent N i mid■ 1!e���� 5.10 Imr1 1 Fl storm l' n ■ 'l��a ■ ot — ■ E 4.50 I11 Ie, a i 1 1 III to NC ak ■ ■ ■ I ■ 4.20 ■■ I14t C II111 I II 1 iIL II :■II M ` ■II ■ C ' 3.90 ■ • 1 ■ 1"i ' III 11 1 ■1 ■ 13.60 r 1i III • 1 ` 1 1 1 I I i ■■ ■l .._. r 1i 3.00 1 III II 1 1 ■ i i ■ ■I 1 . _ 1 .e: 1 ■ 2.00 l i 1 1 1 1 I . '• I. ! ■ II ' .N I its i.o Al I CI` II I I grip Ii MI O I I N I i III N i.o Nt . 11 ' 11 1 I I III m ill 11 15111 ' 0 1 I 31 A I 1 1 Ili IL: ill I ' ■ i lit Ilk ■ II ■ 1 1 1.20 I IIIt* 1 I 1 11 ll I : 1 L. I I Nig ■ _ ■ I I ■ 1.20 1 1I EU 1L 1 ,-� ■ I it 1i r ■ 1 1 1 ■ 0.600 1 1. 11 1 I 1 1 ' 1 114 Olt ■ 1 k ■ ■ 1 1 ■. 0.30 , 1 IVi,,i le, I I 1 . s `I N. IL II ■ I I I I "N1 0.00 o z o d T 3 2, 3 c G k $ o o W W W A .p d A A A 'A A A A .~p 50 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 DO Levels (October 2013-November 2014) Frequency Above and Below Allowed Thresholds for Freshwater Systems Sampling Location Measurements>5.0 mg/L Measurements<5.0 mg/L P B-11(South berm) 36% 64% F.ST. LUCIA 14% 86% PB-13 (North berm) 64% 36% GLENVIEW 8% 92% Copper(Cu) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class III waters(fresh) Cu Measure surface water arsenic levels Copper µg/L <3.7 <3.7 for aquatic floral/faunal health reasons. Copper (Cu) is naturally occuring in small quantities, but primarily enters waterbodies from wastewater discharge, herbicides and fungicides. Copper is measured in Pelican Bay primarily due to the use of Copper Sulfates in lakes to eradicate or control alge and aquatic weeds. Past stormwater lake testing has shown high to extremely high copper levels are present frequently,so downstream sampling in the surface water management system and in the estuary are important in gauging the future health of the system. Oddly,W-6,which is nearest the pass and has the best seawater exchange of any station,has the highest spike of marine-measured copper at a hundred times the limit. Upper Clam Bay measured the second highest spike. Remaining samples were closer to the limit of 3.7 µg/L,but were still frequently found at twice that level. 51 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 COPPER WELL 6 WELL 7 WELL 1 UPPER CLAM BAY N SEAGATE — — Limit-Marine 328.00 303.00 278.00 253.00 228.00 203.00 178.00 1111 s 153.00 128.00 103.00 78.00 I 53.00III I 1111111111111111 28.00 — g v Z 0 0 0 3 3 €�- o m 2 d m > > 7 c c g g A c C n n C C A A F+ �+ F' .13 W W W w w W W WA A A A A A . A A A A .p A A A A 52 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 COPPER (Lower Levels) WELL 6 WELL 7 WELL 1 --- UPPER CLAM BAY N SEAGATE — — Limit-Marine 28.00 —I � 1 ����I��������� 27.00 1111111111111111111111111 1 IIIIIIIIIIIIIIIIII26.00 � 26.00 Imo- — I ��=�ll ���� 24.00 ��- ��11 11�������1� 23.00 mi ill - il�1♦�1♦�1♦��� �- __ � �1�1♦�____ �� 22.00 i �.1���1♦�M��� 21.00 ��� ���.111���1♦1♦.11 20.00 INE 1.11111011111♦11111=1111111.1♦1♦.111♦� 19.00 i � ����1�1♦������� 18.00 I � �1•�i1����=�=�� 17.00 � � 1 1110111.111.1111111111111111111.1111111.111111111111111111116.00 15.00 11 E I �=��1�1♦�1♦1♦���� II MI i 11111111111=11111•11111111•11111111111IIMINIIM 14.00 - 11111111M111111111111111111111111111111111111111•111111•1113.00 1200 � =1♦1♦1♦1������1♦��=EllM11111111•1111♦111111♦111=111111111•11♦� 10.00 � A ���1111��������� 10.00 _9.00 - 1111111111111111.111111 1♦11111111111111111111111111111__ 8.00 < -Ill ANEW ____I i, ���� 7.00 - IIII _ < ME 5.00 rf /Kr 7`��il�� 4.00 /.AM�LIM��I� 3.00 m 0 0 0 g g m O m ` N` m -n 3 3 .g 3 3 c c c c c g g In ill n n n g, �, 1T Q 7 7 N N 1 -1 i- N 4 A A N A 4 w w w to w w w co w A A A A A A A A A A A A A A A A Berm readings all considerably higher than the limit of 3.7 µg/L, with readings as high as 898 µg/L at Pb-11 (south berm). Most readings were 20-30 times higher than the allowed limit. Since the berm sampling stations are part of the stormwater system, it does appear that the system must be working though since the extreme levels of Copper found at the berm stations is typically not found anywhere in the marine system comparitively. There has also been an increasing trend in marine organisms found during the annual monitoring events as well. 53 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 COPPER ---PB-11 F ST.LUCIA w PB-13 GLENVIEW — — Limit-Fresh 903.00 853.00 803.00 753.00 703.00 653.00 603.00 553.00 i 503.00 II I I 11110 453.00 403.00 353.00 303.00 ■�■■■■M .1.111.111.11111.1111111.1 ■■■ 253.(4III ■■.■ �■■�■1.�■�■■■■■ 203.00 ■I/�r//f\� 11/' ' I 1■■■■■■■■■■■■■■■ 153.00 lA■ 1■1., 1■■■■■ 1■MI NEM 103.00 - ; - IME • ��C� �:: .. 53.00 . M '" -a.. ._ 3.00 -- N N O O Z Z O O D m p- STs �p� 3 3 ,g ,g 3 's c C c C C g g y $ $ � a c c n tai a,, > > 8- 6- w W -, -, m m3 7 > op o W W W W ~ ~ W W W A p ? N F+ A A A A A A A A A A W W A A A A 54 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 COPPER(Lower Levels) PB-11 F ST.LUCIA -----PB-13 GLEWIEW — — Limit-Fresh 193.00 i 1 — — 173.00 --. i........C.. • 173.00 ` .. .......�.. 111 lri II 153.00 Ili 111..�.......� 143.00 ..........�. 143.00 l 133.00 ! . '1..........�. 123.00 t.. I I�.:..wi m= 113.00 • 1 103.00 ■ • ..Ii'1'C1'■�C.�CM. ■■■t. I .. t 1............. 93.00 irii. ... LI ........�. 83.00 EE t 73.00 111.1 IN. NII.. ..' 11111111111111111110=1111163.00 11i . 1... 0-...... ,fillII.. 53.00 lit .. /... 10111111111111111111111nrallIIIIIIII 111 MI. . ' ... -.......�i..... 43.00 i 33.00 1... .... ,,..... L�111111L 23.00 1 1;,,,, l .... . ��•..MT ' ' 13.00 - :11111111111.1011111111U . .. 3.00 — �� PIIIIIPIPPliiil ww•111111ww R R o o ° ° ° ; § x x 3 3 g g 3 E ' ' 6 g g v a c c n n n �, ,6 7" a -. - < < 7 7 7 . A a Pa F'+ 0 w w w W w w t w w b A A A p A A A A A A A A 4, 4 Arsenic (As) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class Ill waters(fresh) As µg/L <50 <50 Measure surface water arsenic levels Arsenic – – for human health reasons. Arsenic(As)occurs naturally in our environment,but can be released further from man-made disturbances. It is also found in paints, dyes, soaps, fertilizers, drugs and metals. Higher arsenic levels tend to be found in groundwater as opposed to surface water. Arsenic can cause a wide array of severe health issues in humans and animals so a water quality standard was implemented for both Class II saline and Class III non-saline surface waters of < 50 .tg/L. A 10 µg/L arsenic limit was also established for drinking water. As can be seen below the vast majority of arsenic readings were below the lowest detectable limit the lab can analyze(4.0 µg/L). There were a few detectable spikes at Wells 1,6 and 7 and North Seagate,but they were still more than five (5) times lower than the limit. The highest reading (7.78 µg/L) was taken at W-6 (middle boardwalk) in June 2014. None of the berm readings were above the lab detectable limit so that table was not included for reference since there would be no graph. 55 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 ARSENIC •WELL 6 PS WELL 7 El WELL 1 UPPER CLAM RAY ■N SEAGATE 8.00 � 7.75 p_____________ AMIE 7.25 M. 6.75 r4r6.50 625 IIrill% 11111111 of t 6.00 mom 5.75 �HEN_: 1 :: I _ 5.50 �� `I I: �� MIN 5.25 pm. ;I C �� I; 5.00 0 I I I.;;-- [ in 4.75 I `I I ;�� I • PIM 4.50 1/ NI I� r7 I a 4.25 0111111�� I ■I yr MIN I I I 4.00 Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 Cadmium (Cd) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class III waters(fresh) Cd lAg/L <9.3 <9.3 Measure surface water cadmium Cadmium — — levels for human health reasons. Cadminum(Cd)is a minor natural constituent of surface and groundwater,but typically enters the water colum from a point source or non-point source discharge;typically sludges and fertilizers. Cadmium can typically be found varying from 0.005 to 0.11 µg/L naturally in seawater, with higher levels in certain coastal areas, according to the World Health Organization (WHO). Cadmium(Cd)has a limit in both fresh and saline environments of 9.3 µg/L.,while the drinking water limit of Cadmium is 5 µg/L. The Collier County Lab cannot detect Cadmium below 2.0 µg/L and none of the samples for any station, marine or freshwater,were within a measurable range. 56 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 CADMIUM •WELL 6 ®PB-11 U F ST LUCIA PB-13 ■WELL 7 •GLENVIEW WELL 1 UPPER CLAM BAY N SEAGATE ■UMIT 9.5 1 ■ ■ ■ 9.0 V 8.5 / 8.0 V 7.5 V 7.0 I 6.5 V U.5.5 / 0 5.0 4.5 V 4.0 3.5 V 3.0 2.5 V 2.0 Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 Calcium (Ca2) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class III waters(fresh) Ca mg/L N/A N/A Part of water hardness measurement Calcium and potentially indicator of fertilizer. Calcium (Ca) is found typically in levels of 400 mg/L in seawater, with a wider range of 1 to 100 mg/L in freshwater. Primarily Calcium is introduced as the base rock dissolves,but it is also released from fertilizers. Calcium is an important determinant of water hardness and it functions as a pH stablizer. It is also important for bone and teeth growth. Water hardness influences aquatic organisms concerning metal toxicity.In softer water membrane permeability in the gills is increased. Calcium also competes with other ions for binding spots in the gills. Consequently, hard water better protects fishes from direct metal uptake. In saline samples,Calcium was typically around the expected quantity of 400 mg/L except in a few samples. It was also slightly below typical for freshwater in all but three(3)samples at PB-13 (north berm),which is also the station which shows evidence of freshwater and saltwater mixing. 57 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 CALCIUM (Ca2) x WELL 6 a WELL 7 s"WELL 1 UPPER CLAM BAY ■N SEAGATE •TYP MARINE 500.0 475.0 - 450.0 425.0 400.0 I WU R11111U 1 I 11 1 '1 1 375.0 II 111 1 1111 ■ 1 ■ A 11 1 325.0 $ 1 I ® 1 I1 1111 11 I11 Mk 300.0 $ II 11 I1 I 1 ■ 1 I11 Will 275.0 0 N 1 1 ■ 11 I 1 1 I E 250.0 111 ■ 1 m 1 ■ I 1 111 111 225.0 $ ■ ■ ■ 1 I1 ■ ■ 1 11 ■ 11 200.0 $ I ■ I III ■ ■ 1 1111011 175.0 . I ■ II I1 11I 1 11 ■ 11 1 150.0 • k ■ 1 � 1 1110111 125.0 $ I I 11 ■ 1 ■ I 11 ■ 11 1 100.0 N 1 I 1 ■ 111 },1 1 1 11 1 75.0 x 1 1 1 1 I ■ 1 1 1 " 50.0 $ I ■ 11 1111 I I 11 111 25.0 $ I � I I �1 11 s I 1 1 11 Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 58 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 CALCIUM (Ca2) ■P8-1i ®F ST LUCIA ®P8-13 GLEIWIEW •Lowest Limit-Fresh •Typ Upper Limit-Fresh 310.0 300.0 290.0 r 280.0 270.0 260.0 t 250.0 240.0 /, 230.0 220.0 210.0 " 200.0 190.0 180.0 / 170.0 {{ -160.0 ' E150.0 140.0 130.0 120.0 11.0.0 100.0 90.0sao t 70.0 ■ - I a M IPS: 1111 MOM all NIR IIIIMMM 60.0 ■` ■ ■ ■ ■ • 111 ■ ■. ■ 11111r - or"NIors 1111111111 50.0 ■ ■ ■ 1M ■ ■° 11111111111 1 � ■ 1111111111400 ■ `. 1 M ■ M ■ ■ r ■ = � r ■ s" 1111111 30.0 ■," ■ ■ NM 1. 1111 20.0 ■ ;-/ ■ NM ■ / 1111111111 ■ U 111110111 10.0 1N ;■ ■ P ■ ■ ■ ■ ■ !I ■ U ■ 0 ■ 111. ■ 0.0 Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 (Magnesium Mn) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class Ill waters(fresh) Mn mg/L N/A N/A Part of water hardness measurement Magnesium and potentially indicator of fertilizer. Magnesium(Mn)naturally occrs in the soil and rock substrate and can be released into the water column from breakdown of those;however it also can be introduced through fertilizer application. Mangesium,plays a role in water hardness and is required for plant and human tissue function. Magnesium in typical marine waters is 1,300 mg/L, while freshwater streams and rivers typically have approximately 3.99 mg/L of Mg present. Marine samples in Pelican Bay were on the lower side of typical marine Mg values, while freshwater samples were on the high side. PB-13 (north berm) samples were extremely high for freshwater,but low for saline environments. PB-13 has shown other relationships in terms of water quality to a more saline system, so some level of mixing must be occuring at this station. 59 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 MAGNESIUM rs WELL 6 m WELL 7 r WELL 1 UPPER CIAM BAY ■N SEAGATE E4Typlcal-Marine 1450.0 0 , ����� 1,400.0 ININION I 1,350.0 0r1.11"t♦IMININI INIIIIIM� 1,300.0 �I ® 7�/�/�Ur ��_■ 1,250.0 + 1 ■ /� .� IIINN ■I r ■ ammo Ili Imo ■� / 1,200.0 .1 ■ /IIIIIIIIIII ■UM ■ ■ ■I ■ ■ ■ ■ ■I _ ■� ■ 1,150.001 ■ ■! ■ 7 ■ ■I ■ ' ■I . ■I•_ ■I ! ■� ■ 1,100.0 01 ■ 'am" • ■ as ■I i ■ ti ■ am ■l ■l ■r ■ 1,050.0 + ■ ■I IIIc■ ■ •• ■ ■ ■I ■ ■ ■ •■ ■1 ■ ■ ■_ . 1,000.0 ■ ■I ■ ■ ■ ■I r ■ ■ ■ ., ■I i '■ ■I♦ . 950.0 ■ III ■ ■ = ■ ■ i ■ ■ ■ ■I ■ ■ ■= ■ 900.0 U ■) u ■ ■ ■ ■ ■ ■ ■ ."■ ■I i ■ ■�■ ■' 850.00 ■ ■I ■ ■ ■ ■ 11 ■ ■ ■ ■1 ■ ■ ■t• ■ ■ soo.o ( ■ ■ ■ ■ ■ '. ■ il ■1 ■ ■ ■I ■ ■ /t7 ■ 750.0 A ■� ■ ■ •, ■ r ■I ■ ■ ■l ■ '■ ■I ■ ■ E 700.0 _ ■l 7 ■ mi a ■ • ■l ■ ■ ■I ■ ■ /l ■ ■ ■ 650.0 ■I ■ w ■I ■ ■l ■ ■ at ■'■ of ■ ■ ■ 600.0 0 I ■ ' ■ ■ ■ 11 •■ ■ ■I ■ ■ ■ ■ ■ / 550.0 01 .UI II l ■, ■ ■ ■I ■ ■ ■I ■ ■ ■ 1 ■ '/ 500.0 01 ■I I ■ , ■ ■ ■ ■ ■ ■1 ■ ■ ■ ■ ■ ■ 450.0 1 ■I ■ / ■ ■ ■ ■ BIENIN 400.0 fi ■ ■ a ■�t • ■ ■ ■ ■ ■ ■ ■ ■ ■ 1 ■ ■ 350.0 1 / ■ ¢ ■ ` ■ ■ ■ ■ ■ R ■ ■ ■ ■ ■ / 300.0 +i ■ I .r ■I ■ ■ ■ imp 250.0 `1 III ■ /l ■ ■ ;I. ■ ■ ■ ■ ■ ■ ■ ■ 200.0 0 I / ■I, �' ■ a ■ / ■ ■ ■ ■ I ■ . 150.0 ■ „II / ■ ■ ■ ■ ■ ■ ■ .■"■ ■ 100.0 50.0 01 1/ r s NI mg UI r- is � S `I Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 MAGNESIUM a P&11 '^F ST.LUCIA kPB-13 GLENVIEW ®Typical-River/Stream 130.0 11 _.._� ____. _____�_.__._._._ 125.0 120.0 115.0 a 4 . 1 / 110.0 105.0 100.0 ' V. , 1: 95.0 V 90.0 ✓ . 25.0 80.0 ME � 75.0 70.0ill '", ou 65.0 � 60.0 55.0 ', " 50.0 J 45.0 ' all 40.0 , 35.0 30.0 25.0 .. ' 3.20.0 1s 10.0 j: !•.ir -- Mr s. _ 5.0 la .. t ?_ ■ ' r* 7 "'mill . 0.0 Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 60 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 MAGNESIUM ■PB-11 r3 F ST.LUCIA II P8-13 GLENVIE W 850.0 800.0 750.0 700.0 650.0 f 600.0 550.0 500.0 450.0 '' bo E 400.0 350.0 300.0 250.0 200.0 ' . ,. i 150.0 100.0 .® _{ � 50.0 NMI � ;�i _ 0.0 Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 Lead (Pb) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class Ill waters(fresh) Pb Measure surface water lead levels for Lead µg/L <8.5 �8 5 human health reasons. Lead was below the detectable limits in all but one(1)marine sample(W-6-March 2014). Due to the severity of the spike and general change in quantity as compared to the rest of the year, one would expect there was some form of release near this station in March. Zinc was also found at this station in abnormally high quanitities during the sampling period as well. No other reportable samples were taken at any time throughout the year in any of the marine or freshwater stations. 61 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 LEAD •WELL 6 C PB-11 ®F ST LUCIA PB-13 ■WELL 7 ▪GLENVIE W WELL 1 UPPER CLAM BAY N SEAGATE ■LIMIT 9.00 -7 8.50 -7- 8.00 78.00 7.50 -7 7.00 6.50 f X6.00 -7 5.50 5.00 -7 4.50 -7 4.00 -7 3.50 -7 3.00 i,..,..,.. ..,..,,.*%a, r/vim"'""""""—t'�...... .,. - Jan-14 Feb-14 Mar-14 Apr-14 May-14 Jun-14 Jul-14 Aug-14 Sep-14 Zinc (Zn) Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) Units (MCL) (MCL) Purpose of Sample Class II waters(saline) Class Ill waters(fresh) Zn µg/L <86 <86 Measure surface water zinc levels to Zinc — — monitor inputs levels. Zinc(Zn) is found in fertilizers, fungicides,pesticides,and from oil and tire residue on roadways. Zinc ranges typically found in saltwater are between 0.99 and 4.99 µg/L,while levels in freshwater vary from 4.99 to 9.98 µg/L. Measurements were within those parameters the majority of the time at marine stations,but less of the time in freshwater stations. Zinc(Zn)reported throughout the year varied quite a bit,however no sample ever came close to the limit of 86 ug/L. As reported with lead,there was an abnormally high spike for W-6 in March(2014)and an additional one in May(2014)for North Seagate. In terms of freshwater samples,PB-11 (south berm)had one(1)large notable spike in January 2014. 62 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 ZINC is WELL 6 c.,WELL 7 ®WELL 1 ■UPPER CLAM BAY ■N SEAGATE 20.00 �__.... 19.00 18.00 17.00 16.00 15.00 14.00 13.00 u 12.00 t. 11.00 10.00 9.00 I IIII'° 8.00 7.00 I °`NMII 6.00 I F ,Y • 5.00 4.00 et ro) A A A i-+ A A A A A 63 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 ZINC PB-11 F ST LUCIA r PB-13 GLENVIE W 28.00 26.00 24.00 2100 20.00 18.00 r 216.00 / 14.00 1 1100 mr, 10.00 8.00 I I I: in ,�._. ( Ii 6.00 1 4.00 `" ... 1s A A la • ~ p la A ll Parameter Label Maximum Contaminant Level Maximum Contaminant Level (Name) (MCL)Class II waters(saline) (MCL)Class III waters(fresh) Purpose of Sample A variable that influences many water pH <8.5&>6.5 <8.5&>6.5 quality sampling results. For reference in analyses. Seawater pH levels typically vary between 7.5 and 8.4, while freshwater can vary signficantly depending on point-souce and nonpoint-source pollutants. The pH can also affect many different water quality parameters sampled in the Clam Bay and Berm systems, so it is used as a reference to check for causes in notably high spikes or low dips. 64 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 pH WELL 6 WELL 7 WELL 1 UPPER CLAM BAY -N SEAGATE -Highest Allowable-Marine 8.75 8.50 8.25 8.00 7.75 „...---)70t0- 7.25 i 1 7.25 � ,- •., . 7.00 6.75 6.50 6.25 6.00 I 5.75 5.50 5.25 5.00 4.75 O c {`'�l g 3 c` c`_ v' O o W A W A A A A A A A A A A pH PB-11 FST LUCIA -PB-13 GLENVIEW Highest Allowable-Fresh Lowest Allowable-Fresh 8.75 8.50 8.25 8.00 7.75 7.50 7.25 NN/1/11 7.00 / ` V 6.75 6.50 6.25 6.00 5.75 1 5.50 , 5./25 5.00 ' I I f 1 1 I ( i i 1 I I i Z v -� g g a O o 9. c n �, a -. d i+ p a 9 c W W W A A A A A A A A A A A 65 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Salinity Parameter Label Maximum Contaminant Level Maximum Contaminant Level I (Name) Units (MCL)Class II waters(saline) Purpose of Sample (N ) (MCL)Class III waters(fresh) Typical salinity levels for the Gulf of Salinity ppt Not more than 10%above N/A Mexico are around 35 ppt. For verifying natural background the movement of stormwater or intrusion of saltwater in the system. Since open marine water body salinity runs in the lower to mid-30s(parts per thousand),examination of salinity levels throughout the Clam Bay system will verify whether freshwater inputs are able to flush quickly enough to prevent mangrove decline. It also serves to verify that saltwater is not intruding into the interior lakes and water management systems to any concerning degree. Overall salinity levels dropped by nearly half during the rainy season,with the exception of Upper Clam Bay which remains a little lower and plumets during the rainy season. A notable observation is the salinity levels at PB-13 (north berm). All other berm and condominium sampling station had very low salinity levels typical of freshwater systems. Based on the data, PB-13 must receive some level of flushing. SALINITY -WELL 6 WELL 7 WELL 1 - UPPER CLAM BAY -N SEAGATE - - -TYP SEAWATER PB-13 36.00 34.00 32.00 '/'"' 30.00 - 28.00 jahirjahl 26.00 24.00 22.00 H 20.00 a 18.00 16.00 14.00 12.00 10.00 8.00 6.00 4.00 2.00 O O Z Z v v '— T 3 $ 3 g > 3 3 ` ` c > > O O Z o n 7 7 Y'L- m d d d > > 1 1 •o Iv " v v A 4 N N N N ~ N V. A 1 1 N 1j . A 1 1 1 1 I 1 W W W W W W A A A A A A A A A i A A A A A D d A V A 66 Clam Bay Annual Monitoring Turrell,Hall&Associates,Inc. January 2014 Summary Since the issuance of the permits(DEP permit#11-0128463-005 and ACOE permit#1996-02789)authorizing the maintenance activities in 2009 the restoration successes realized within the mangrove forest of Clam Bay have been continued. The majority of the monitoring plots show continued increases in mangrove numbers and sizes though many of them are starting to level off. Two plots(Plots 4 and 9)have been consistently hampered by exotic vegetation and dense ground cover growth. Ongoing exotic eradication activities will allow for the eventual re-establishment of natural native vegetative community within these areas. Another plot(#11)has started to transition from a white mangrove dominated area to a more open black and red mangrove area. As a result, many of the sapling white mangroves have died off in the preceding few years. This is a natural progression and we expect to see everything level off in the next couple of years. Quarterly panoramic photograph now being incorporated into our monitoring of the Clam Bay System are shot from the rooftops of the Montenero and the Grosvenor high-rises. The elevated vantage point allows for a more frequent,broad assessment of the mangrove area and allows us to better assess resident's concerns regarding mangrove health when they are raised. The photographic comparisons from this year to years past show little observable changes though the white mangroves that had been killed by the boring beetles a few years ago are still visible. Water quality monitoring conducted this year will be the final effort utilizing the past parameters and monitoring locations. Based on the updated management plan that has been under review,an increased number of locations within the bays will be sampled and a slightly modified suite of parameters will be sampled. Please see the Clam Bay NRPA Management Plan for the new locations and additional details on the future monitoring efforts. Over time the hope is to document improvements within the Clam Bay waters associated with water quality improvement activities being undertaken within the development. Annual inspection of the flushing cuts throughout the system will be continued. These cuts are vital to the continued health of the system and must be maintained so that the water flows and flushing capabilities within the mangrove forest is protected. All canoe trail markers were replaced this year due to extensive damage of the previous marker's piles by marine borers. The new markers were installed with different pilings and those pilings were wrapped with PVC in an effort to extend their lifespan by offering additional protection from the marine borers. Periodic inspections will be undertaken to make sure the poles remain viable. Catastrophic failure of several of the tidal data loggers this year has led to an effort to replace the outdated equipment with updated,real time data sensors. These new loggers are expected to be in place during the first quarter of 2015 and will provide the data needed to monitor the Pass and interior Bay and Creek connections to insure tidal flushing remains sufficient to maintain the health of the system. This year's monitoring has shown that the system continues to recover and both mangrove and seagrass recruitment have been documented though continued vigilance is called for to maintain a viable functioning ecosystem at Clam Bay. The upcoming year is expected to be a busy one due to implementation of the new Clam Bay NRPA Management Plan, installation of new tidal data loggers, implementation of a new water quality monitoring program,and application for new long term permits for maintenance dredging of Clam Pass. 67 CLAM PASS ANNUAL RESTORATION & MANAGEMENT PLAN TIDAL ANALYSIS ELEMENT REPORT NO. 15 Submitted to: Pelican Bay Services Division Prepared by: Humiston & Moore Engineers H&M File No. 13-078 January 2015 HIJMISTON Main Office: &MOORE 5679 Strand Court ENGINEERS Naples, 594 2 • Phone 239 594 2021 ENGINE E Fax 239 594 2025 ,... n ENGINEERING DESIGN AND PERMITTING CLAM PASS ANNUAL RESTORATION &MANAGEMENT PLAN TIDAL ANALYSIS ELEMENT REPORT NO. 15 HUMISTON &MOORE ENGINEERS H&M FILE No. 13-078 January 2015 Table of Contents 1. INTRODUCTION 1 2. BACKGROUND 2 3. TIDE PHASE LAG 4 4. TIDE RANGE 7 5. CONCLUSIONS AND RECOMMENDATIONS 12 6. REFERENCES 13 List of Figures Figure 1: Clam Pass Location Map 1 Figure 2:Area Showing Clam Pass&Surrounding Areas 2 Figure 3: Tide Gauge Locations 3 Figure 4: Low Tide Phase Lag 5 Figure 5: High Tide Phase Lag 6 Figure 6: Long Term Low Tide Phase Lag Averages 8 Figure 7: Long Term High Tide Phase Lag Averages 9 Figure 8: Clam Bay Tidal Ranges 10 Figure 9: Clam Bay Tidal Ranges Annual Averages 11 Figure 10: Clam Bay Tidal Ranges Ratio 14 Figure 11: Clam Bay Tidal Ranges Ratio Annual Averages 15 Appendices Appendix A—Oblique Aerial Photographs 16 Appendix B—Weather Charts 29 1. INTRODUCTION This report presents documentation and analysis of the 2014 hydraulic monitoring data for the Clam Bay system. This report is part of the monitoring program under the management plan for Clam Bay Natural Resource Protection Area (NRPA). The inlet bathymetric and beach monitoring data analysis is documented in the physical monitoring reports. The most recent physical monitoring report is the 18-month post 2013 Clam Pass dredging dated December 2014. Clam Pass is located between Doctors Pass and Wiggins Pass, on the Gulf of • Mexico, in Collier County, Florida as shown in Figure 1. Clam Pass is the primary outlet for three interconnected bays: Outer Clam Bay, Inner Clam Bay, and Upper Clam Bay. The southernmost CLAM bay, Outer Clam Bay, is also connected by PASS . culverts to Moorings Bay at Seagate Drive which provides a small amount of tidal exchange at the south end of the Bay. In • N 1995 & 1996 a significant mangrove die off occurred in the Clam Pass estuary NAPLES�t„e w E system. The stress on mangroves was partly attributed to inadequacy of the tidal flushing of the system. This was in part attributed to the fact that Clam Pass was • subject to frequent closures, often during stormy winter months. To improve flushing of the Clam Bay system and the surrounding 570 acre mangrove preserve, the Clam Bay Restoration and Management Plan was first implemented Fig. 1. Clam Pass location within Collier County in 1999. The Clam Pass NRPA between Doctors and Wiggins Pass. management plan was updated in 2014 and approved by Collier County in January 2015. A part of the Management Plan is to maintain Clam Bay hydraulic efficiency through maintenance dredging of portions of the flood tidal shoal and some of the interior waterways to increase the tidal prism, which is the volume of water exchanged through the inlet on each half tidal cycle. The improved tidal prism means more water goes in and out of Clam Pass on each tidal cycle, and this larger volume of water generates stronger currents in the inlet. Those stronger tidal currents are capable of maintaining the inlet channel open and the flushing improvements for longer intervals between the requirement for maintenance dredging. Fi•ure 2. Aerial Showin• Clam Pass and Surroundin• Area _ _, ?prox Locatio gf • .• , seaga` ._kir r --4-- -:,:'rN41.9-Fbllt� � Culvert •1 3.- 1,,, i%, - (Ne Longer Exi nt,}-' k C fh .; Peelcarp6:,a •,- c • .p. - T 'dill. *' , tj ,i..o. i' . 1. 2''.7-1"/,'• � `;•' ::1- . .' a ✓ , .r Lagoonitt i k �> `^ �! %, retia 'Bay ,a., .si a K.. 1 \ , '�' 't f ' , 1. .7 iCi'.�tir•..n tsrmir `^ Clam \ Doctors .- ` � Upper Clam Inner Clam Pass Outer Clam Pass Wiggins Bay Bay Bay Pass 2. BACKGROUND Prior to the commencement of the March 1999 dredging, water level recording gauges were installed at selected locations within the Clam Bay estuarine system and Gulf of Mexico to measure tidal ranges. Tides along the southwest Florida coast are mixed, meaning that they exhibit either diurnal (one tide per day) or semidiurnal (two tides per day) characteristics at different times during each month, primarily dependent on the phase of the lunar cycle. There are seasonal variations as well. Pre-construction tidal data were collected for a full month to obtain average values representative of the general tidal characteristics for Clam Bay, and to establish baseline conditions against which post construction monitoring data could be measured to quantify improvements to tidal flow. The locations of the gauges are illustrated in Figure 31. This tidal monitoring program has been implemented through a cooperative effort with tidal data collection by PBSD, and data analysis and report preparation provided by H&M. Considering the mixed tide characteristics of this area is important for the tidal data analysis, because during the neap tide part of the month when tidal currents are not particularly strong, the inlet may take on wave dominant characteristics and appear to be shoaling near the entrance, particularly if the neap tide coincides with high wave energy events. During the ensuing spring tide roughly two weeks later, however, tidal currents become considerably stronger and may efficiently scour out shoals that formed during the neap tide interval. Short term channel shoaling and scouring that occurs in this manner causes short term variations in phase lag and tidal range data. This process therefore explains much of what appears as scatter in the phase lag and tide range data. When shoals are scoured out of the inlet channel, some of that sand is deposited on the ebb shoal, seaward of the beaches, restoring it to the littoral system. This is part of the sand supply for adjacent beaches; however, some of that sand scoured from the inlet channel becomes redistributed as net accumulation onto the broader interior flood shoals. It is this net accumulation on the flood shoals, usually over a period of several years, which eventually leads to the need for maintenance dredging. The purpose of the monitoring program is to evaluate inlet characteristics on a comprehensive long term basis, with less emphasis on day to day, week to week changes, or even month to month and seasonal changes. Because of the dynamics of this system, the findings of this report provide a comprehensive evaluation of project performance 1 The tide gauge at the north end of Outer Clam Bay is located on the boardwalk between the Waldorf Astoria Hotel and Clam Pass Beach Park. This was referred to as the Registry gauge in previous reports, and that convention is maintained in this report for consistency. 2 • UPPER •„.;-..-.'"4.4,- rUPPER CLAM 'tr ,� '4 CLAD # BAY TIDE . ' r �, BAY GAUGE '-' . $` ° "`" V5.. 5 4`j1 4 Qf `t e 9 r �r , ,,„ T.'-'"--1.. --",",.''f,' ' -' '*„ ,.!.4t,_ — ", •",11'- 0 500' 1200' �i d, � ' `, 't` �e �f _ iiiiiiiili ,, . t r..t*iii. ,, , . ... v....-. . ....t... 4..--4 ;,,,,!?4,0, SCALE: 1" = 1200' ''� ; NORTH BEACH n '`,p , FACILITY BOARDWALK r 1.' ' ,4 t "4 . ., TIDE GAUGE ` : fie + ''''' '4.'-:".. GULF a, $ INNER tiff o ":" :"Is. N OF CLAM ,l�'n',G� ki t. - ' r •W • MEXICO 1 . BAY ,Ma -1,1, ,, p � d. .. g,,-z {y So I .,-, ' p J X I " � �yLi� _f a _ \ ' ' err F $ .-1,,,,,-* , ,. :.j, r�x+ 39 L pkv"' � .`` ' R� :� � ° �1' r3`! �, -' r.,,,r' '.#x #' 41` ' r i � �*1:-;;°:',Vi;-11€1-izi 1-:-=••' .•'.e,";:;F•4.7:31:474r :to, --''... ' ..: zakVevite,-•':4 .. � t ¢ SOUTH BEACH 1a FACILITY BOARDWALK ; h4TIDE GAUGE , rxx e. rk= ,fir • rSII ,30,1 41c. -' CLAi,' yip '' m •' .. BAY 'r` ';',�. • ,.' ,,+ :1&v CLAMP '- , y NOTES: Dx "..�.r• ► t 1.THE TIDE GAUGE AT THE NORTH END OF OUTER.. 1 •v,..'4I REGISTRY ` ,F CLAM BAY IS LOCATED ON THE BOARDWALK ,; j '� BETWEEN THE WALDORF ASTORIA HOTEL t F; a BOARDWALK AND CLAM PASS BEACH PARK.THIS WAS TIDE GAUGE F REFERRED TO AS THE REGISTRY GAUGE IN , „ ` j P r PREVIOUS REPORTS,AND THAT CONVENTION , ti s g = }' "joillki �� .: IS MAINTAINED IN THIS REPORT FOR _ � ss�to ` 2.AERIAL PHOTOGRAPH WAS TAKEN JANUARY OUTER "t......7-...i.',1, .*r� ' 0 ger 1 2013 AND IS PROPERTY OF COLLIER COUNTY CLAM . " o� APPRAISER'S OFFICE. BAY 4", ' � HUMISTON CLAM PASS 5679 STRAND COURT &MOORC TIDE GAUGE LOCATIONS L4110ENGINEERS FOR: PBSD NAPLES,(239) 94-2 FAX: 594-2025 .' COASTAL DATE: 1/08/14 FILE: SITEPLAN SCALE: 1"=1200' PHONE: (239) 594-2021 .i. tNGINLLNINGDIA(IV www.humisfonandmoore.com AND PEPPAITTMG JOB:13078 DATUM: NONE FIGURE: 3 3 which, at times, may not seem consistent with visual observation of inlet conditions over relatively short time intervals, particularly conditions that may be observed during or immediately after a storm. 3. TIDE PHASE LAG One of the parameters monitored during the tidal study is tidal phase lag. This is the time difference between the high or low tide in the Gulf of Mexico and the corresponding high or low tide in the bay. The magnitude of this phase lag is an important indicator of inlet dynamics, because shoaling in an inlet that obstructs tidal flow will cause the phase lag to increase. Figures 4 and 5 show a comparison of the tidal phase lag at high and low tide at three tide gauge locations within the bay system. The figures show a comparison of tidal phase lags for the following; • 1998 Preconstruction Dredging Improvement' • 1999 Post Construction Dredging Improvement' • 2013 Preconstruction Dredging Improvement (Inlet Closed-March 2013) • 2013 Post Construction Dredging Improvement (April 2013) • 01-01-2014 to 01-18-2014 Recent Monitoring Interval • 01-29-2014 to 03-08-2014 Recent Monitoring Interval • 04-08-2014 to 05-01-2014 Recent Monitoring Interval • 05-06-2014 to 06-06-2014 Recent Monitoring Interval • 06-11-2014 to 06-30-2014 Recent Monitoring Interval • 07-01-2014 to 08-01-2014 Recent Monitoring Interval • 08-27-2014 to 09-27-2014 Recent Monitoring Interval • 10-08-2014 to 11-05-2014 Recent Monitoring Interval Notes: 1) For the purpose of evaluating project performance, only the pre and post construction data from the original 1999 dredging are included for comparison to the most recently collected data. All of the tide data collected during the life of this project can be referenced through Clam Pass Restoration and Management Plan Bathymetric Monitoring Reports #1 thru #12. Figure 4 indicates that the low tide phase lag has surpassed the previous post dredge phase lag times in 1999 and April 2013. Sand has accumulated in the mouth and bay since the 2013 dredging event. The accretion of sand causes the low tide phase lag to increase because water is impeded by the accumulated sand as the water exits the Clam Bay system. The low tide phase lag shows an increase in phase lag time from January through July and then a decrease in phase lag for August through October. The reduction in phase lag time may indicate that the inlet is experiencing self-scouring and may be moving toward operating more efficiently. The high tide phase lag for the 2014 monitoring period is compared to the 1999 and 2013 post dredging events in Figure 5. The high tide phase lag shows that the inlet has become less efficient further into the bay. This may be due to the fact that no dredging was done past the mouth of the pass during the 2013 dredging. Sand continues to accumulate in the back bay which assists in increasing the high tide phase lag. The phase lag at the South gauge indicates that high tide phase lag is less sensitive to the accumulation of sand in the inlet than further into the bay at the Registry gauge. 4 Hours O 1- N W A O O O O O O O O O O O O O O O O O O O O 111111111111111... 1 LECE OV 0 0 LO O O O Foo ____ __ __ _ I- co al MA A W rD Co I I O o O .. co. III ,... ...__. !_._.. ----�-------------- O O A (0 ,�.�. i 00 to N CL W ti-', IT' F-' IL , UJ 'O 0 .- rt 0 O_ oa CD n 1- imuimil..76 Igg3 ® c G D 0 o o N E 0o In I- to N O O ✓ Ol F-' -a T m cu m:. I� N I� O D cn c cmc N 0 0 0 0 '° ' fp •ta n S 1 V al co rD O O IL I� F-+ 3 µ _._ A A A DJ N _ fD - ' 0 xi .... z A ) O O o o O of N N O N N N r,i 'ro^,i,^ 00 N l0 '7' A A A W rt rt 4-1. r+ O 0 O O z I- 0 0 0 0 I--' Ql W W '-' o S r o Oo A A A A W lD 0 . ' `, (0 Hours O 1-, N W A O O O O O O O O O O Kai.?.ex# N„ r.tea:,, E CEE 01.111.11 O C) 01- ••••.1 OFv .p -P. lD O 0 Co w N oo m N N 0 0 00 o- il O Oco vi .p Q rt N N +U ii N F-'4. W O rr 0 l cQ A - r- 2 = D ® ® ® a+o 000N = -0 OO U7 F 11 N o o D AA—4 > O7 C Ij Ij FI-, 00 0_ v' y O O O p 7 C�1 C O O O -13 o f m. 0 lfl Cr)C t-� Q O N O F-' QQ C S V 01 CO CD g Z H Nn- 4, tD —I Cu xj Z GI ■ CICIo I-, O O O I 1 11 11 11 A iA W rt rt rr e-1- 0 O O O O e..% F—‘ O O O z1 I- Ol W W O oW o F-, rr In O OO -P. N F N 1L re A .P W ,e,-; fD i (. .. 0 1 s co! Figures 6 and 7 are the annual averages of low tide and high tide phase lags as compared to the 1998 pre and the 1999 post construction dredging event. Both exhibits show a trend of increasing phase lag times at the Registry gauge location. The increase may be attributed to the Registry gauge being the further away from the inlet and influence of the mangrove forest on water levels. Both low tide and high tide phase lags have remained relatively constant at the north gauge location. Overall the phase lags for the current monitoring period show that the phase lags increased for most of the year and then began to decrease around August. This may be attributed to the weather patterns that were encountered for 2014. The beginning of 2014 had many sustained high wind events until the end of May as shown in the figures in Appendix B. The sustained high winds that generate waves and movement of sand along the coast began to decrease around July of 2014. August through end of the year were relatively calm months for high energy wave events. The reduced stress on the inlet along with accompanying Spring Tides during this time may have attributed to the inlet's increased efficiency. 4. TIDE RANGE Figure 8 shows the tidal ranges in Clam Pass as compared to the tidal range of the Gulf of Mexico. The Registry and South gauges had similar tide ranges throughout the monitoring period. The tide ranges for the South and Registry gauges have remained higher than the 2013 post dredge tidal ranges but slightly lower than the 1999 Post Dredge tidal range. The tidal range at the North gauge has a decreasing trend over most of the monitoring period. This may also be attributed to sand accumulation in the back side of the flood shoal (Section C of the dredging template which was partially dredged in the 2013 emergency dredging to reopen the pass). The Registry's tidal gauge did not read elevations for May through the beginning of August due to technical problems with the gauges. Average annual tidal range in Clam Pass as compared to the Gulf tide range is presented in Figure 9. The hydraulic monitoring data provides a record of the tidal range in the bay which is an indicator to the tidal prism or volume of water flowing through the inlet at each tidal cycle. A review of ratios of the tidal range at each monitoring station to that of the gulf tide is used as the monitoring indicator to the flow through the inlet. The bay tidal range is typically smaller than that of the gulf tide due to flow resistance through the inlet channel and shoal features. The annual ratios of bay to Gulf tide from 1998 to date were used to establish a design tidal range ratio for Clam Bay. The available data indicates that when the inlet was hydraulically stable the ratio between the bay and Gulf tide was between 0.6 and 0.7 over 90% of the time. The data also showed that this ratio was below 0.5 prior to 1999 dredging when the inlet was unstable and in 2012 prior to the inlet closure. Dredging occurred in 2002 and 2007 while the tide range ratio was within the stable range. These dredging events were carried out as maintenance measures to ensure that the channel remained in a condition where closure was unlikely. This ratio was set as part of the monitoring factors in the 2014 updated Management Plan. The tide range has remained relatively stable due to periodic maintenance dredging over the years since the 1999 post initial dredging except for 2012 when lack of maintenance dredging and weather systems aided in closing the inlet. The 2014 updated management plan uses the relative tidal range at the Registry and South gages as indicators of hydraulic efficiency. The average tidal range for 2014 at the Registry and South gauges were lower than the yearly average since 2008. This is an indication, along with physical monitoring data, that the inlet is experiencing shoaling and may require dredging to restore hydraulic efficiency. D D D D N < < < ID Hours v v v -1 co 00 O Do Do -v O F-> N W CD CD fD fD N O OO 0 0 0 0 0 C) F-' o N O l O O O p .A NJ O CO Q. DO (D 6 d E 13 CD (D CD UD N N N 1D Ki CD O NJ N NJ in A FF 7NJ W N lD N CO __.. ,- fD CD rr f l m r I—' D —1 til r CD O n s � 93) Z —_ v fIJ ow .. .. .. 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A A A A W 0 0 0 0 0 '-r Ln - o N o 0 0 0 IL oo m w A a z — _ O OP CQ1 00 N N .p 4.'' 4.' .A w 0) _ -,.,.....,.... ,_� N v v v N OA CDD 7 7 7 7 7 CM CM Ot) CD CD CD CD CD *lir -70O rr 0 N 0 co fD TIDE RANGE(FT) O O 1- 1-> N N O In b in O In O O O O O O i G) v C i T �.,, .a, wYm , _._ ¢ 1 r Pc G) L7) n GI . D nL. z E m c op (Q r > . bw > CD z < D — > 7v G) 1 rn e z ° i _ : TIDE GAGES UNAVAILABLE E E E C C E E C C UNTIL 2000 0 0 0 0 0 0 0 llD SD . (JJ NJ 1--� O SD 00 SD 00 i C < > < > > < > O n N 7 � mp N N N N N v N 0 O x CDD (D CDD CDD CD co CDD (73 1,--, ...___. Q. Oq y__.:..... (D CD NO DATA COLLECTED 2013 zv v = (D 011 m Clam Bay tidal range ratio is presented in Figure 10 and is a comparison of tidal range in Clam Pass to the Gulf of Mexico tidal range. The monthly ratios in 2014 remained higher than 2012 pre- dredging conditions and near the ratio of the 2013 post dredging. Figure 11 contains the average annual tidal range ratios compared to the Gulf of Mexico. The 2014 average is below average since 2000 but still above the 1998 pre-dredge ratios. The 2014 ratio for the Registry and South gauges are, respectively, at 60% and approximately 55% which is at or just below the critical range for inlet efficiency. 5. CONCLUSIONS AND RECOMMENDATIONS Gauges For most of the 2014 monitoring period two gauges were deployed at the Registry, South and North gauge locations. Two gauges at each station allow for redundant data as a check of if the gauges are working properly. Most months had at least one gauge at each station malfunction and some months both gauges malfunctioned. The gauges malfunction due to biofouling or the seals of the instrument being old and not sealing out water allowing the instrumentation to get wet. Recommendations for data collection are: 1. Have all existing gauges repaired and/or replaced with new gauges to continue to have two gauges at the Registry, South and North gauge locations. 2. Replace existing gauge system with a new monitoring system that gives live readings so that when gauge malfunction occurs it can be checked immediately which will allow for more consistent data. Clam Pass Clam Pass is a dynamic inlet that meanders north and south because it is a natural inlet with no structures encompassing either side. The hydraulic data collected in the pass for the current monitoring periods indicates that the inlet function is near critical. Even though the inlet is in near critical condition it is still able to self-scour and make minor corrections to keep itself open as of the time this report was released. The following recommendations for monitoring on a continuous basis are: 1. Tidal monitoring should continue to be collected and studied on a monthly basis as it has been shown to indicate the state of hydraulic efficiency in the pass. 2. Continue to evaluate the tidal range ratio of the bay compared to the Gulf to see if the ratio descends below 0.6 over more than several months in succession. The tidal data should be evaluated along with bathymetric data when determining when to dredge the pass. The bathymetric data may demonstrate where the shoaling is occurring which is most affecting the tidal range ratio. Dredging of the pass is recommended to keep the pass open and operating efficiently. 12 6. REFERENCES 1.) Humiston and Moore Engineers, Clam Pass Restoration and Management Plan Bathymetric Monitoring Reports 1 through 10, 2000—2009. 2.) Pelican Bay Services Division, Tide Data, 1998—2013. 3.) Florida Department of Environmental Protection Joint Coastal Permit No. 0128463-001-JC. 4.) NOAA Station 8725110— Naples Pier- Naples, FL, Tide Gauge Data, 1998—2012. 5.) Turrell, Hall & Associates, Clam Pass NRPA Management Plan for Pelican Bay Services Division, January 2014. 6.) Humiston and Moore Engineers, 12-Months Post Dredging Annual Monitoring Report, April 2014 7.) Humiston and Moore Engineers, 18-Months Post 2013 Dredging Monitoring Report, December 2014 13 v tov C Y 0_ 00 00 00 � _ C C C C C N CO CD co co (o - H 00 N O O O O takr v 0 rn O O r-I .,„,,._L________:* 0 O O O O O O Ar 1 .4-1 AA i. O Li) l0 00 - O N O 0 O O 41 4 -( Ln 1 r` O c-i O 0 0 0 r-1 bp t ... _ LU -0 Air L72..) II 00 z di i Q pt OC 61 00 o°Jo b00 +, C C C C C .. .. .. �, . - CO J CO is as c0 is N cC CG cC cC c Cr O m h 0 al •— Oci GCl _ 00 N , O vN a. o1- li2,1 M ri LA 0 ,01, * _ U N 0 0 0 0 0 . . _ _ __, G1 Q2 O 2 voile;s sm.Jo;elea oN = mv m 74 d,. cr c1 uOi04s 4OJ0oN 0 - N 1 hcc u_ C 00 N O O r ,.. 4 O _ ic Q N O O CO L7 01 0 Q a ® • ..-. 0 V mm ' ' - ' ----,-_-H.,,-',. 1 ''''--Mri................ 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U N I I I Y, I it I �,- I I I I iCi a �I� I ••••• LI- o 1n a va o (n Ci 'ct cv, o ar = )C)C)C+)coa a o o a a �,r-co cry r Z a o a C. .na1na�nc v;o 0 o ea CO 0 C f+7 CM M CV C COCONNrc- M N 4o 037 CLAM PASS 18-MONTHS POST 2013 DREDGING MONITORING REPORT o . +ate" .;.�"°'mi'.,^'...^�*,'.e'y`�PMP W r „s-October 2014 Prepared for Pelican Bay Services Division Prepared by Humiston&Moore Engineers December 2014 1 CLAM PASS 18-MONTHS POST 2013 DREDGING MONITORING REPORT CONTENTS Background 3 Monitoring Data 3 Aerial Photos: 3 Hydrographic and Beach Survey: 3 Summary and Recommendations: 4 Appendix A. Aerial Photos 11 Appendix B. Survey Profiles and Comparison To Previous Surveys 23 2 BACKGROUND This report provides the 18-months post dredging monitoring results for Clam Pass. This update is the fourth monitoring report following the 2013 maintenance dredging of Clam Pass following the pass closure at the end of 2012.The inlet reopening was completed in April 2013 and tidal exchange between the bay and the Gulf of Mexico was restored to near design levels.The complete closure of the inlet in late 2012 resulted in the collapse of its ebb shoal onto the beach with a relatively large volume of sand being pushed onshore by waves. The collapse of the ebb shoal and presence of large volumes of sand at the adjacent shoreline provided additional challenges to the hydraulic stability of Clam Pass. A stable inlet system requires the ebb shoal features which support the inlet channel from rapid shoaling at the inlet mouth. The Clam Pass reopening design was limited to the previously authorized maintenance dredging template authorized by the Nationwide permit from the Corps of Engineers.The design was based on minimal dredging to connect the Gulf waters with bay system to protect the valuable environmental resources in the bay by restoring flushing and to allow natural evolution of the inlet morphological features. Given the critical nature of Clam Pass as a small tidal inlet and its vulnerability to rapid shoaling during storms, an interim monitoring plan was prepared. The plan included monthly aerial photography, 3 month, 6 month, and 12 month hydrographic survey of inlet bathymetry to observe the natural evolution of the inlet features and be prepared for any necessary maintenance to avoid detrimental shoaling of the inlet. Subsequent to the monitoring plan,a condition survey was completed in October 2014 to assess the condition of the inlet. MONITORING DATA This report documents the physical conditions of the inlet based on the monitoring data collected since dredging. This consists of surveys immediately post construction,3,6,12 and 18 months post construction. AERIAL PHOTOS: Perspective aerial views are taken on monthly basis and provided to document the channel alignment and the overall condition of the inlet. A series of ortho-rectified aerial images are also provided in this report to document changes from pre-dredging to current conditions.All aerial photos are included in Appendix A. HYDROGRAPHIC AND BEACH SURVEY: A hydrographic and beach survey for the 18 month post dredging monitoring was completed on October 14th,2014. The survey included the same monitoring scope used for the previous survey completed in March, 2014. The scope of the survey and comparative profile plots with previous survey data are included in Appendix B. Contour maps of Clam Pass and adjacent beach areas were prepared based on the collected data and compared to previous data sets. Figure 1 shows the inlet morphology for pre dredging conditions of January 2013 and post dredging conditions of April 2013. The figure also shows the elevation change due to the dredging and initial adjustments immediately post construction. Figure 2 shows the inlet morphology for post dredging conditions of April 2013 and monitoring data of August 2013. Figure 3 shows the inlet morphology for post dredging conditions of August 2013 and monitoring data of November 2013. Figure 4 shows the inlet morphology for post dredging conditions of November 2013 and monitoring data of March 2014. Figure 5 shows the inlet morphology for post dredging conditions of March 2014 and monitoring data of October 2014. Figures 2, 3, 4, and 5 also show the morphology change due to the natural adjustments and response to tidal flow and wave events over the 4,7, 12, and 18 month periods post construction. The net change over the first 18 months is presented in Figure 6,which presents the inlet morphology at April 2013 and March 2014. The data shows the inlet and beach response and the inlet morphology adjustment to the re-established interaction between tidal flow and prevailing wave conditions over the 4, 7, 12, and 18 month periods post dredging. During the first seven months post construction the prevailing wind and wave conditions were primarily from SW and WSW direction.This resulted in sand moving toward the inlet from the south creating beach build up 3 on the south side while the north beach shoreline retreated landward. The monitoring data also indicate the formation of the nearshore features for the inlet ebb shoal and some shoaling within the flood shoal area. However,the shoaling rates inside the pass represent natural adjustment post dredging as the cross section areas of the flow remained within the design range. In the latter 7 to 12 months post construction the ebb shoal continued to expand and the south beach continued to recede as in the 3 to 6 month period. However, the north beach shoreline gained material as the Section A channel migrated to the north and eroded the fill area on the north side of the inlet. This and the continued south beach erosion likely contributed to continued shoaling within the inlet,particularly in Sections B and C. The 12 to 18 month period saw continued shoaling within the inlet and continued migration of the channel mouth toward the north. Scour was noted along the thalweg in the outer portion of Section B due to the significantly constricted cross section available to flow in this area. SUMMARY AND RECOMMENDATIONS: The monitoring data collected in October 2014 indicate that the Clam Pass system remains critically stable after 18 months of post construction adjustment.The inlet channel has migrated to the north of the dredge template but maintains adequate cross section area of flow. However, Sections B and C have shoaled to near pre-dredging conditions. The bathymetric survey and aerial photos indicate that the tidal flow was adequate to maintain the inlet open, however the inlet has shoaled to the point that the flow may be inadequate to withstand a significant wave event. The channel entrance is dynamic in nature and shifts within the ebb shoal delta in response to seasonal wave,climate,and tidal conditions.The flood shoal area is likely at or near capacity and has the potential to negatively impact the inlet channel if a greater cross section of flow is not restored. Clam Pass remains a wave dominated,small tidal inlet which can be subject to rapid shoaling following sustained wind and wave events or sequence of events. The inlet becomes more vulnerable when the sustained winds and waves move higher levels of sand toward the inlet entrance during neap tide conditions where tidal flow is at a minimum. The large volume of sand that has accumulated in the nearshore when the inlet closed last year continues to increase the level of vulnerability to shoaling following sustained storms. It is recommended to allocate resources for maintenance dredging within the design template to restore the flow efficiency to stable conditions. Future monitoring should follow recommendations from the 2014 Clam Bay NRPA Management Plan. It is recommend to continue the interim monitoring program as proposed and develop dredging contingencies in order to be able to respond to any future large shoaling events that may be detrimental to inlet stability. 4 , 1,,,, , ,0.^-Nilik N.,,,,' �2 se - -- Q ilk744 .,Liti , il‘ 4 eye � 1tl a I: ... ' ''''''' ,l!igg �d� 74„,.:C,,,„ lam Pass morphology Pre dredging Conditions(January 2013) ':• i't[°• -::.*:.:'7• -,'-,A...;,, , ',4,-'1 11.: # ya ass , 2 �L _ ,' P -06 C '4.,` %"ek Gi Clam Pass morphology Post dredging Conditions(April 2013) s l P .:-- 4-1. } SO t� 26 22 .k r .l `” yl.d V y U , . *NI , '.: ..,.4' v'•:3,0% , "t I6ti C �� ,an �O22 n , 4 ,.,,,,,,.,t,,,„.„... yw w 6 u Via' ,1 `L 2.6 Clam Pass morphology change(January April 2013) Figure 1. Clam Pass morphology and change(January 2013 April 2013). 5 czmA,,,,,8 e , Goof- � � .ry • m o• iP; o 6 is c r z z 1b j 36 w ab -T2 Clam Pass morphology Post dredging Conditions(April 2013) , a_ r y� ,gym_« i�T �, �'_ 3 G������---jjj to 11 s 4 k,'. �0 a ze,t2; � 3z .38 d O :25_, 7,7,6 Clam Pass morphology Post dredging Conditions (Aug 2013) (.5.000)CY . „..ii..! shy 1 —1.000 CY N 't i e # TM -1,500 CY —( 1,000)CY 4 3 b —1 000 CY �',, , / ,4„,„.. ' Z.Ib � = IY l=',,. 02 5 —5,000 CY —(-1 400)CY t¢ s —(�d00)CY ,A -2b .z 28 82 3 W iik l ' '' Clam Pass morphology change(April 2013 August 2013) Figure2. Clam Pass morphology and change(April 2013 August 2013). 6 �� / 2 f . ''T' ( r e ,.''� lArrtea+,-""^ ae 14tt ° '/ de O [ w /'/\ Ai �- St Y db w rii.4.� r�f .. x{ ae ca as Clam Pass morphology 4 months Post dredging Conditions (Aug 2013) re`, ate_% ' i -t. rte. r a ra i4,....i.,,,,s,„ ... ,,t,...e,, 4 ip 4.ii. , ,,, ,_1-7, B 6 2 Z ,F✓ - ,e 4 2, u ,,,r,,,'' 4 ,% ze k o .az u -56�+ d.a as as Y Clam Pass morphology 7 months Post dredging Conditions (Nov 2013) r: ,14,7 -1.300cy �" t. .e -...�' 300 cy 800 cy -''-=1.`,.1o "3 t -"" • atm ° u` a w Clam Pass morphology change(August 2013 Nov 2013) Figure 3. Clam Pass morphology and change(Aug 2013 Nov 2013). 7 " a 1 / r\t 1:06e_.1:'". '`g sols '� 0''1`t� ` d) ;''''r"' Oa .1+ AJ m .ter-�._� �s � Iii 1 . 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'R .TG a a Clam Pass morphology 18 months Post dredging Conditions (Oct 2014) (� • / %,.1.''''.:r. --)•',',:-a 4,900 cy �- l' ,' r -::,,,...„1,.. 4,700 cy F' 400 Cy d :'a a• a I. 420"cy x . / -2,900 cy ��`` r - �, „ 1.'t, _ -250 cy 670 cy .--,„ 1„ � $„ il k 11 W 6 \kk 6,100 cy a� -600 cy ` Clam Pass morphology change(Mar 2014 Oct 2014) Figure 5. Clam Pass morphology and change(Mar 2014 Oct 2014). 9 . — ' '4 —- / 4k'' '' ' 1,-r r4. M - k#„ �"'�?Vit. :. W'.j 3• e%i E''''';' _ J i 13 N 'Q` '( 3 /f F �.a c f AB 1 4 58 W ms ae x rs Clam Pass morphology Immediately Post Dredging (April 2013) l'''--,t7:1,4:res 5. �` „� �� /-4-K 4,v,-.;.,,,-' . - -,-....-;E:-..?--A:`!„-,-.`,/ 0 �'' ' .. � Ptr �. :, T1' , ,:a • ) � o 1::*,;:". '''''i%:::'4:,.//„1/4, '' '1"-, ' yf .ST 4 a. Clam Pass morphology 18 months Post dredging (Oct 1. ''„. V''.,\ 2014) Ys • ` _ Yr off 1,950 cy •350 c ,, ' !Ili,-l'' ,a ®1e yr- •,.;,,;.7' :: 1 lit 4 � � 4,100 cy06 — 1,100 cy ° -0e 2 a Jit :ti'•' 2,750 cy i o ..9 Clam Pass morphology change(Apr 2013 Oct 2014) Figure 6.Clam Pass morphology and change(Apr 2013 Oct 2014). 10 I APPENDIX A. AERIAL PHOTOS 11 w�«r # x • a . Ata, �� -sem' �w �r � ..yt ¢ �. 'a' . • January 2013 is } ±,':;1#01k ka t A � j x March 2013 4 "f. Figurel. Clam Pass Aerial photos Jan —March 2013 I- 12 a 1. •' fla: a ..,.... . !J I "y April 2013 �. ''-';:--:-...' ,•� �r •_ • T 1 r tF ay nt t '`' :sem • 4 is 1;,f S; 3 t c iii***��� sa May 2013 � "` Figure 2. Clam Pass Aerial photos April —May 2013 13 A I r r a- 4 P. ' A 3gM1 . i ,. i fir 1 1 June 2013 i ' MJF. - � w � s x sc s .;;''''''...4‘:'.11,t.' n� -. + _— .. • t; July 2013 ` Figure 3. Clam Pass Aerial photos June —July 2013 I 14 x Ib 't =-_, 7� '' • - ...sue , a Y z .***'111.,,:-,1",,"",": - ,,:*.'" „", ,, -�'' ,, Via«.*,*,I,r ,,,,,:-.,„-::'.4".--,,e: " r*- zy 6 > a ol s..# r August 2013 ilt \I =',' - .- sem . € m' i'. 4, 1 WN 'ti 4 September 201 ' , ted,.. Figure 4. Clam Pass Aerial photos August—September 2013 15 < . 1, t. October 2013 ,xi" ws ,� • .- • 9 . ,r November 2013 '' 44' $! t Figure 5. Clam Pass Aerial photos October—November 2013 ' ' ie 4' l Y^ December 2013 Figure 6. Clam Pass Aerial photos December 2013 F,......!--71........-;--- 17 .,1 `t * , - alk`.• '.\ January 2014 t, e i 1,, it - . .• f, r • February 2014 . 1 ik.. Figure 7. Clam Pass Aerial photos January—February 2014 18 . 18 -- Alt _• V ,- „a •w a, *> } • T 1 - a., } t — t Asa ,1';. , .ty i v . ,....",",m,::„."7:rt -., -_-_1 i,,,.:-!_490,2 it` ,t s'tf y s i April 2014 at « Figure 8. Clam Pass Aerial photos March —April 2014 I 19 • S z. 1j •gyp[] v I6, ` F n '‘'`,;'," :..1.!',1i4:;,.. ' :''''''''''',1':.;'','' '''-A'-*X'','':-:--':::..''''''-'-- ;,,..,,,,,,,,,-..---i7f:C-';',,'.::1'''-'-,,,,:Al:A!--f.:'''''''.'7'' w �, • s May 2014 , f w c ,ui. t_J y � 3. - i .g ,. +vy ae4 •_. �t a - .. y g h June 2014 R ,. ��� ' Figure 9. Clam Pass Aerial photos May—June 2014 ,., ---;1------ 20 d = e .. Yx t4'". '7.te � a J� : ...i Y 74,47:;ii,,,m- 7,..,,....4, ,.:1,.', -. ...--:---tteilip,",,,....,,..r:. _,.:.s.:,`,,i .,, ir'''' v -':-'1'-';'-';;,:kt;,;:i.. ,- -.;- ( July 2014 �,�` ` ' 4' i e e , August 2014 ,/ x, 41, Figure 10. Clam Pass Aerial 71 photos July—August 2014 X1" e i. j s,1' p. ,' ".^*- .r F r Via.«:::7 .. r :-.,71,-',,.,- E t • 1 f i err a;� " ''s . '_ ,sia October 2014 : . " r`rher tat,. Figure 11. Clam Pass Aerial photos September—October 2014 LL APPENDIX B. 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W W n Q Z oo U O(��: a tn a Hx� � a Wrn I- VI...NZ z a z rn CO 0 0 O 01a -qvCV a N z�� — g / r7 — L ;. O2QO N O Crcm o o Q a, - W a . La f _o Io a J 2 Wtli Q o 1- a 0 /, o 0 4 W N N / 'j 10 O Q -O / W z o A O o I I I I I 1 N ON O N O N N N O N O N O N N N 1 I 1 I I I I I I E QAVN %LA "A313 GAVN 'LA "A313 U 0 0 0 c 0.20 0 9 0' 9 z w" I LL REPAIR OF OAKMONT LAKE PATHWAY Here is a summary of the background, the current status and the proposal going forward. Portions of the Oakmont Lake pathway have fallen into disrepair, resulting in cracks and upheavals. Associated with that, portions of the supporting lakeside embankment have eroded. Apparently because of the cracks and upheavals in the pathway, several residents have tripped, fallen and sustained injuries (reported by Dr. Joe Chicurel). No one has questioned whether the pathway should be repaired. All parties agree it should be. The issue has been whether the Pelican Bay Foundation or the PBSD should fund the repairs. Review of relevant documents indicates WCI conveyed property that includes the pathway to the Foundation. No record of who built the pathway could be found; it is assumed WCI built it as part of the development of the Pelican Bay community. The Foundation later provided an easement (attached) to the PBID (later to become the PBSD) for water management purposes. In a recent opinion (attached), the Collier County Attorney expressed his belief that the pathway's maintenance does not fall within the scope of the easement because the pathway serves no drainage purpose and, as such, responsibility for pathway maintenance rests with the Foundation. He further opined that past PBSD maintenance of the pathway does not convert the pathway to public [PB SD] ownership. The County Attorney further indicated the Foundation could quitclaim the pathway to the county or provide a public access easement. If such a conveyance was accepted by the BCC, it would obligate the PBSD to maintain the pathway in the future. At our 2/4/15 PBSD board meeting, I indicated that Neil Dorrill and I would attempt to resolve the issue with the Foundation. We met and discussed the matter with Dave Cook (Foundation board chairman) and Jim Hoppenstadt (Foundation president). Subsequent to that meeting, the Foundation board took up the issue. As a result, according to Cook, the Foundation accepts the position that it owns the pathway and will take immediate steps to get estimates for its repair. Cook indicated the Foundation has no interest in conveying the pathway to the county; the Foundation will retain ownership and assume responsibility for the pathway's future maintenance. Further, and consistent with our discussion, Cook also indicated the Foundation's repair of the pathway would be contingent on corresponding PBSD funding for repair of the eroded portion of the embankment associated with the damaged pathway. The easement referenced above assigns responsibility for maintaining water management, including maintenance and repair of the embankment, to the PBID/PBSD (see attachment). Our FY 2015 budget has $180,000 earmarked for lake bank improvements. To expedite repair of the pathway and in the interest of public safety, I will propose a motion at the 3/4/15 board meeting to fund repair of the eroded portion of the Oakmont Lake embankment associated with the damaged pathway, contingent on the Pelican Bay Foundation funding repair of the damaged pathway, with engineering and design fees proportioned according to the ratio of the embankment/pathway repair costs, and with a total cost to the PBSD not to exceed $50,000. Dave Trecker March 2, 2015 C :,..... KlatzkowJeff ..iii•,;lat:kow'TOcoiherno.•.J;._: 8, .?-x- Oakmont Lake Pathway February 25,2015 at 11:33 AM _: Neil Dorrill neiic rimtril corn, Richard Yovanovich ,yo\•'ar 'nch@cvkla•rirm.co:n, Jim Hoppensteadt j:nh%; a;i aJ1Ja;a i ResnickLisa g�'...,- , _c e nhoo cor), HillerGeorgia colliergov net Gentlemen: You have asked me to opine as to who is responsible for the maintenance of the pathway which in part parallels Oakmont Lake. In keeping with this request, I have reviewed the information given to me (which is attached), inspected the pathway last Friday,and have spoken with Mr. Dorrill. The argument that the Pelican Bay Services Division is responsible for the pathway's maintenance centers around a 1990 lake maintenance easement granted to the Division. I do not believe that it falls within the scope of that easement, however, as the pathway serves no drainage purpose.As the pathway does not fall within the scope of the • easement, maintenance follows ownership, which for now appears to rest with the Foundation. Occasional maintenance by the Division of the pathway did not convert the pathway to public ownership. With that said, I note that the pathway connects several residential neighborhoods with a playground and in my view operates in the same manner as a sidewalk would. Mr. Dorrill has advised me that the Pelican Bay Services Division has historically maintained the sidewalks throughout Pelican Bay.As set forth below,with the consent of all parties,this pathway can become a part of the sidewalk inventory maintained by the Division. Article VII, section 10, Florida Constitution,prohibits counties from using their taxing power or pledging public credit to aid any private person or entity. In order to satisfy Article VII, section 10, Florida Constitution, the expenditure of county funds must be for a public purpose. The Attorney General, in several opinions concerning whether public funds may be expended for improvements to private property such as private roads and sidewalks,has considered whether the governmental entity has a property right or interest in such property or whether the public has an easement or right to use the property.See AGO 2002-48,attached above. The Pelican Bay Services Division is a unit of Collier County government. In order for the Division to utilize public funds to maintain the Oakmont Lake Pathway (as MSTU dollars are public funds),the pathway should be in some form of public ownership. Ownership can either be in fee or by an easement. An acceptable approach would be for the Foundation to either quitclaim the pathway to the County in fee or grant the County a public access easement over the pathway. The Board of County Commissioners would need to accept the conveyance. Whether the acceptance is conditioned on the Foundation providing some funding to bring the pathway up to acceptable standards is an issue that I will defer to you to negotiate. As you know, Board policy for many years has been to generally condition acceptance of infrastructure (roads, sidewalks, sewer lines, etc.) on meeting County standards before accepting for future maintenance. With that said, like all policies, this requirement can be waived. Jeffrey A.Klatzkow County Attorney (239)252-2614 From:Jim Carr Sent: Monday, October 27, 2014 10:35 AM To:Jim Carr Subject: FW: Easements From:Jim Carr [mailto:Carr] Sent:Wednesday, March 27, 2013 10:30 AM To: KyleLukaszfucoliiergov.net Subject: RE: Easements Kyle, I reviewed the three easements (attached) and noted the following in regard to maintaining the pathways: EASEMENT No.54 Acccsc Easement to Berm(The Clen) Crantcc PBID Thc Easement Provides to PBID unobstructed easement over and through the property...for purposes of ingress and egre.r to and from PBID's water management berm. adjacent to easement, and for parking vehicles and construction and use of a parking lot. used. deemed necessary by PBID for purposes of performing its water management function. facilities. It appears that Grantor owns the facilities and therefore would maintain them. EASEMENT No. 320 - Lake 9 south end (Oakmont) Grantor-Westinghouse ..t Grantee- PBID The Easement Provides to PBID -access and drainage, including the construction, placement, maintenance, repair, and replacement of drainage swales, lakes, embankments, structures, pipes, manholes, and related appurtenances. PBID agrees to maintain the water management and drainage facilities and not interfere with ingress and egress of Grantor, PBID shall use care in performing work. Grantor will be responsible for the cost of restoration of improvements (i.e. bike paths, landscaping. lighting fixtures.etc.)that have been or will be located within the easement. This Easement document specifically mentions Grantor being responsible for"cost of restoration"of improvements. PBID shall maintain the water management and drainage facilities. EASEMENT No. 360 - Lake 9 north end (Oakmont) Grantor-Westinghouse Grantee - PBID The Easement Provides to PBID- access and drainage, including the construction, placement, maintenance, repair, and replacement of drainage swales, lakes, embankments, structures, pipes, manholes, and related appurtenances. Aniommemommiir PBID agrees to maintain the water management and drainage facilities and not interfere with ingress and egress o rantor. PBID shall use care in performing work. Grantor will be responsible for the cost of any and all repairs. replacement.maintenance or restoration of improvements and landscaping, including sodding. except any repair and replacement required by PBID's activities which shall be responsibility of PBID This Easement document specifically mentions Grantor being responsible for"repairs, replacement, maintenance or restoration", except for when required by PBID's activities. PBID shall maintain the water management and drainage facilities. Note: The above is my summary and interpretation of the language written in the easements. You may want your legal counsel to do the same. Amended easements or vacations of these easements may have been done at a later date that would show up (if they exist) in a Title Search or Title Opinion. Jing Carr, P.E. Agnoli, Barber& Brundage, Inc. 7400 Tamianli Trail North, Suite 200 Naples, FL 34108 239.597.3111 ext. 215 239.566.2203 fay From: LukaszKyle [mailto:KvleLukasz©collieroov.net] Sent: Tuesday, March 05, 2013 3:01 PM To: Jim Carr Subject: Easements Jim, On my easement map this is how they are listed. No. 54 OR 1236 1713 A.E. to Berm (The Glen) No. 320 OR 1321, 2376-2382 East of Unit 9 No. 360 OR 1519, 1463-1468 Unit 13 I attached a copy of the map that I am referring to. 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',.."-...••,, '...4;:',i!;:" Z e Jr £ Z54 1 w� r n. ,..++.1+ k 1 tury*- 4 s£ : io.-A,•.,\ '-'43 : --' ------- *, , - ::::::,,,,.. ,,,,..„.....„...„...„.„.."140 Proposed Ri1Rap ., _., . i�' � has '''t i'.14,IM ' , i ,t, OA, ''' • ‘1.--,:i. :'00 01 . 1 <i Engineer's Pre-Design Preliminary Opinion of Cost Pelican Bay Oak Lake Repair ABB Project 14-0037 February 27, 2015 ITEM DESCRIPTION QUANTITY UNIT UNIT COST$ SUBTOTAL 1 Mobilization 1 LS $ 10,000.00 $ 10,000.00 2 Roto-Till Sod Edge 1,060 LF $ 7.00 $ 7,420.00 3 Fill Material(25%Compaction) 150 CY $ 22.00 $ 3,300.00 4 Sandy Top Soil w/10%-12%Organics for 120 CY $ 20.00 $ 2,400.00 Littoral Plantings 5 Rip-Rap w/Filter Fabric 1,250 SY $ 45.00 $ 56,250.00 6 Headwall Stabilization 3 EA $ 1,000.00 $ 3,000.00 7 Littoral Plantings 1,060 LF $ 3.00 $ 3,180.00 8 Staked Turbidity Barrier at Outfall(s) 1 EA $ 5,000.00 $ 5,000.00 9 St.Augustine sod 750 SY $ 10.00 $ 7,500.00 10 Silt Fence 2,000 LF $ 2.00 $ 4,000.00 Subtotal $ 102,050.00 20%Contingency $ 20,410 Total $ 122,460 Notes: Lake perimter roughly 2,140LF,roughly 1,080LF of existing rip-rap. Estimate that 760LF will require rip-rap&300LF of slope/fill repair Rip-Rap:Assumed 16'wide rip-rap section,2'below and above control @ 4:1 Bank Repair:Assumed 16'wide fill section,2'below and above control @ 4:1, assumed existing lip of 2'& 10sf per LF of repair section Quantities are estimated based on an aerial sketch and are estimates Pelican Bay Services Municipal Services Taxing Unit Balance Sheet- February 28,2015 Operating Fund 109-FY 2015 (Unaudited) Assets Current Assets Cash and Investments 2,077,551.10 Interest Receivable - Improvements, Vehicles & Equipment 874,729.36 Due from Property Appraiser - Due from Tax Collector - Total Current Assets $ 2,952,280.46 Total Assets $ 2,952,280.46 Liabilities and Fund Balance Current Liabilities Accounts/Trade Payable $ 12 895.94 Accrued Wages Payable - Goods Received/Inventory Recv'd 52,319.17 Total Liabilities $ 65,215.11 Fund Balance Fund Balance -unreserved 924,383.71 Excess Revenues (Expenditures) 1,962,681.64 Total Fund Balance 2,887,065.35 Total Liabilities and Fund Balance $ 2,952,280.46 Pelican Bay Services Municipal Services Taxing Unit Income Statement w/Budget-February 28,2015 Operating Fund 109-FY 2015 (Unaudited) Annual YTD YTD Budget Budget Actual Variance Operating Revenues: Carryforward $ 767,200.00 $ 767,200.00 $ 767,200.00 $ - Special Assessment-Water Management Admin 805,500.00 724,950.00 727,546.36 2,596.36 Special Assessment-Right of Way Beautification 1,988,900.00 1,790,010.00 1,797,100.50 7,090.50 - - Plan Review Fees - Miscellaneous(Surplus Sales,Ins.Refunds) - - 3,393.37 3,393.37 Revenue Reserve(est.5%) (139,900.00) - - - Interest 4,000.00 1,666.67 2,545.49 878.82 Total Operating Revenues $ 3,425,700.00 $ 3,283,826.67 $ 3,297,785.72 $ 13,959.05 Operating Expenditures: Water Management Administration Payroll Expense $ 47,200.00 $ 20,600.00 $ 18,044.34 $ 2,555.66 Emergency Maintenace and Repairs 8,800.00 - - - IT Direct Capital 300.00 150.00 150.00 - IT Office Automation/Billing Hr. 4,700.00 1,175.00 2,250.00 (1,075.00) Indirect Cost Reimbursement 76,800.00 38,400.00 38,400.00 - Inter Payment/Mnt.Site Ins. Assessment 15,900.00 8,000.00 7,950.00 50.00 Other Contractural Services 47,000.00 15,700.00 12,176.00 3,524.00 Telephone 3,300.00 1,400.00 1,147.11 252.89 Postage and Freight 1,300.00 100.00 - 100.00 Rent Buildings and Equipment 12,200.00 5,100.00 5,107.56 (7.56) Insurance-General 1,400.00 700.00 700.00 - Printing,Binding and Copying 1,800.00 - - - Clerk's Recording Fees 1,000.00 - - - Legal Advertising 1,000.00 - - - Other Office and Operating Supplies 2,000.00 800.00 535.63 264.37 Training and Education(Tuition Reimb.) 1,100.00 500.00 1,012.64 (512.64) Total Water Management Admin Operating $ 225,800.00 $ 92,625.00 $ 87,473.28 $ 5,151.72 Water Management Field Operations Payroll Expense $ 143,100.00 $ 62,600.00 $ 53,423.59 $ 9,176.41 Engineering Fees 85,000.00 14,200.00 9,632.75 4,567.25 Flood Control Berm and Swale Mntc. 18,000.00 9,000.00 10,505.00 (1,505.00) Landscape Materials/Replanting Program 8,500.00 900.00 900.00 - Flood Control Water Quality Testing Supplies 1,500.00 100.00 14.76 85.24 Interdepartmental Payment(Water Quality Lab) 20,200.00 5,100.00 4,242.72 857.28 Plan Review Charges 1,500.00 - - - Other Contractural Services 1,000.00 400.00 360.00 40.00 Temporary Labor 59,800.00 36,000.00 57,131.44 (21,131.44) Cell Phones 500.00 200.00 197.83 2.17 Trash and Garbage 5,300.00 2,000.00 1,935.00 65.00 Motor Pool Rental Charge 200.00 - - - Insurance-General 2,300.00 1,150.00 1,150.00 - Insurance-Auto 900.00 450.00 450.00 - Building Repairs&Mntc. 1,700.00 510.00 444.81 65.19 Fleet Maintenance and Parts 10,400.00 3,500.00 1,858.04 1,641.96 Fuel and Lubricants 2,800.00 900.00 832.31 67.69 Tree Triming 52,000.00 17,300.00 14,976.00 2,324.00 Clothing and Uniforms 1,100.00 900.00 992.79 (92.79) Page 1 of 3 Personal Safety Equipment 500.00 500.00 750.00 (250.00) Fertilizer and Herbicides 89,400.00 38,700.00 34,728.08 3,971.92 Other Repairs and Maintenance 1,500.00 500.00 333.07 166.93 Other Operating Supplies and Equipment 2,500.00 1,000.00 1,605.75 (605.75) Total Water Management Field Operating $ 509,700.00 $ 195,910.00 $ 196,463.94 $ (553.94) Right of Way Beautification-Administration Payroll Expense $ 48,700.00 $ 21,300.00 $ 18,598.85 $ 2,701.15 Emergency Repairs and Maintenance 7,400.00 - - - IT Direct and Capital 4,100.00 2,100.00 1,900.00 200.00 Office Automation 9,000.00 4,500.00 4,500.00 - Other Contractural Services 54,500.00 18,200.00 13,098.50 5,101.50 Telephone 3,300.00 1,400.00 1,144.33 255.67 Postage 2,200.00 900.00 - 900.00 Rent Buildings/Equipment/Storage 14,100.00 5,900.00 5,499.90 400.10 Insurance-General 400.00 200.00 200.00 - Printing,Binding and Copying 2,600.00 400.00 - 400.00 Clerk's Recording 1,200.00 - - - Legal Advertising 1,200.00 - - - Office Supplies General 2,500.00 1,000.00 368.73 631.27 Training and Education(Tuition Reimb.) 1,500.00 1,500.00 2,246.89 (746.89) Total Right of Way Beautification Admin Operating $ 152,700.00 $ 57,400.00 $ 47,557.20 $ 9,842.80 Right of Way Beautification-Field Operations Payroll Expense $ 834,600.00 $ 362,900.00 $ 327,870.68 $ 35,029.32 Emergency Maintenance and Repairs 3,300.00 - - - Recycled Water Use 89,900.00 45,100.00 47,404.54 (2,304.54) Pest Control 2,500.00 - - - Landscape Incidentals 2,500.00 200.00 - 200.00 Other Contractural Services 29,500.00 16,800.00 15,100.00 1,700.00 Temporary Labor 206,000.00 102,500.00 138,716.96 (36,216.96) Telephone 3,200.00 1,700.00 2,049.59 (349.59) Electricity 3,400.00 1,400.00 1,084.19 315.81 Trash and Garbage 15,900.00 4,600.00 4,619.25 (19.25) Rent Equipment 2,500.00 2,500.00 6,661.20 (4,161.20) Motor Pool Rental Charge 100.00 100.00 - 100.00 Insurance-General 8,000.00 4,000.00 4,000.00 - Insurance-Auto 10,000.00 5,000.00 5,000.00 - Building Repairs and Maintenance 1,700.00 200.00 66.37 133.63 Fleet Maintenance and Parts 24,400.00 11,200.00 11,381.05 (181.05) Fuel and Lubricants 54,200.00 16,100.00 12,806.01 3,293.99 Licenses,Permits,Training 800.00 100.00 51.38 48.62 Tree Triming 92,000.00 92,000.00 217,250.00 (125,250.00) Clothing and Uniforms 9,400.00 2,500.00 2,278.05 221.95 Personal Safety Equipment 3,000.00 2,500.00 2,897.94 (397.94) Fertilizer and Herbicides 62,000.00 24,500.00 18,654.63 5,845.37 Landscape Maintenance 51,500.00 39,000.00 42,527.10 (3,527.10) Mulch/Landscape Materials 52,000.00 31,300.00 33,911.65 (2,611.65) Pathway Repairs 6,000.00 - - - Sprinkler Maintenance 30,000.00 9,700.00 9,565.74 134.26 Painting Supplies 800.00 100.00 - 100.00 Traffic Signs 3,000.00 2,300.00 2,349.00 (49.00) Minor Operating Equipment 3,700.00 2,200.00 2,701.36 (501.36) Other Operating Supplies 9,000.00 3,800.00 3,694.23 105.77 Total Right of Way Beautification-Field Operating $ 1,614,900.00 $ 784,300.00 $ 912,640.92 $ (128,340.92) Total Operating Expenditures $ 2,503,100.00 $ 1,130,235.00 $ 1,244,135.34 $ (113,900.34) Page 2 of 3 Capital Expenditures: Water Management Field Operations Other Machinery and Equipment $ 23,600.00 $ 19,352.00 $ 19,041.39 $ 310.61 General - $ - - - Total Water Management Field Operations Capital $ 23,600.00 $ 19,352.00 $ 19,041.39 $ 310.61 Right of Way Beautification-Field Autos and Trucks $ - $ - $ - $ - Other Machinery and Equipment 45,800.00 45,800.00 44,954.87 845.13 Total Right of Way Beautification-Field Capital $ 45,800.00 $ 45,800.00 $ 44,954.87 $ 845.13 Total Capital Expenditures $ 69,400.00 $ 65,152.00 $ 63,996.26 $ 1,155.74 Total Operating Expenditures $ 2,572,500.00 $ 1,195,387.00 $ 1,308,131.60 $ (112,744.60) Non-Operating Expenditures: Transfer to Fund 322 $ 77,300.00 $ 38,650.00 $ 38,650.00 $ - Tax Collector Fees 83,900.00 54,535.00 50,491.56 4,043.44 Property Appraiser Fees 53,800.00 45,730.00 43,957.82 1,772.18 Reserves(2 1/2 months for Operations) 522,900.00 - - - Reserves for Equipment 136,800.00 - - - Reserved for Attrition (21,500.00) - - - Total Non-Operating Expenditures $ 853,200.00 $ 138,915.00 $ 133,099.38 $ 5,815.62 Total Expenditures $ 3,425,700.00 $ 1,334,302.00 $ 1,441,230.98 $ (106,928.98) Net Profit/(Loss) $ - $ 1,949,524.67 $ 1,856,554.74 $ (92,969.93) Page 3 of 3 Pelican Bay Services Municipal Services Taxing Unit Balance Sheet-February 28, 2015 Street Lighting Fund 778-FY 2015 (Unaudited) Assets Current Assets Cash and Investments $ 1,128,897.56 Interest Receivable - Improvements, Vehicles & Equipment 37,121.99 Due from Tax Collector - Total Current Assets $ 1,166,019.55 Total Assets $ 1,166,019.55 Liabilities and Fund Balance Current Liabilities Accounts/Trade Payable $ 185.00 Goods Received/Inventory Recv'd 46.00 Accrued Wages Payable - Total Liabilities $ 231.00 Fund Balance Fund Balance -unreserved 796,382.04 Excess Revenue (Expenditures) 369,406.51 Total Fund Balance 1,165,788.55 Total Liabilities and Fund Balance $ 1,166,019.55 Pelican Bay Services Municipal Services Taxing Unit Income Statement w/Budget-February 28, 2015 Street Lighting Fund 778-FY 2015 (Unaudited) Annual YTD YTD Budget Budget Actual Variance Operating Revenues: Carryforward $ 804,700.00 $ 804,700.00 $ 804,700.00 $ - Curent Ad Valorem Tax 462,800.00 414,206.00 415,908.17 $ 1,702.17 Transfer from Tax Collector - - - $ - Revenue Reserve (est.5%) $ (23,300.00) - - $ - Interest 2,500.00 1,041.67 1,711.94 $ 670.27 Total Operating Revenues 1,246,700.00 1,219,947.67 1,222,320.11 2,372.44 Operating Expenditures: Street Lighting Administration Payroll Expense $ 47,800.00 $ 21,000.00 $ 18,294.13 $ 2,705.87 Indirect Cost Reimbursement 6,400.00 $ 3,200.00 2,975.00 $ 225.00 n1-her Contractural Services 34,700.00 $ 14,500.00 10,378.00 $ 4,122.00 _phone 3,600.00 $ 1,500.00 839.06 $ 660.94 Postage and Freight 2,000.00 $ 200.00 - $ 200.00 Rent Buildings/Equipment/Storage 11,800.00 $ 5,900.00 5,342.20 $ 557.80 Insurance-General 400.00 $ 200.00 200.00 $ - Office Supplies General 800.00 $ 300.00 194.64 $ 105.36 Tuition Reimbursement - $ - 857.34 $ (857.34) Other Office and Operating Supplies 1,000.00 $ 400.00 - $ 400.00 Total Street Lighting Admin Operating 108,500.00 47,200.00 39,080.37 8,119.63 Street Lighting Field Operations Payroll Expense 68,100.00 29,800.00 25,193.30 4,606.70 Emergency Maintenance & Repairs 9,600.00 - - - Other Contractual Services 800.00 100.00 - 100.00 Cellular Telephone 500.00 200.00 217.20 (17.20) Electricity 35,000.00 14,600.00 10,084.46 4,515.54 Insurance-General 800.00 400.00 200.00 200.00 Insurance-Auto 900.00 450.00 225.00 225.00 Building Maintenace & Repairs 1,700.00 - - - Fleet Maintenance and Parts 2,400.00 800.00 285.81 514.19 Fuel and Lubricants 1,000.00 300.00 90.96 209.04 O+her Equipment Repairs/Supplies 200.00 - - - I anal Safety Equipment 500.00 500.00 750.00 (250.00) Electrical Contractors 7,300.00 600.00 (17,760.00) 18,360.00 Page 1 of 2 ,t Bulb Ballast 13,100.00 4,200.00 14,603.67 * (10,403.67) Total Street Lighting Field Operating 141,900.00 51,950.00 33,890.40 18,059.60 Total Street Lighting Expenditures 250,400.00 99,150.00 72,970.77 26,179.23 *$11K to replace all entrance sign lights Capital Expenditures: Street Lighting Field Operations Other Machinery/Equipment - - - - General Improvements 15,000.00 - - - Total Capital Expenditures 15,000.00 - - - Total Operating Expenditures 265,400.00 99,150.00 72,970.77 26,179.23 Non-Operating Expenditures: Tax Collector Fees 14,000.00 10,500.00 8,361.01 2,138.99 Property Appraiser Fees 8,900.00 - - - Reserve for Future Construction** 715,600.00 - - - Reserves (2 1/2 mos. for Operations) 56,900.00 - - - Reserves for Equipment 185,900.00 - - - 1 Non-Operating Expenditures 981,300.00 10,500.00 8,361.01 2,138.99 Total Expenditures 1,246,700.00 109,650.00 81,331.78 28,318.22 Net Profit/(Loss) - 1,110,297.67 1,140,988.33 30,690.66 **$25,000 from Future Const. Reserves to Operating in FY 2014 Page 2 of 2 Pelican Bay Services Municipal Services Taxing Unit Balance Sheet-February 28,2015 Clam Bay Fund 320-FY 2015 (Unaudited) Assets Current Assets Cash and Investments $ 111,821.72 Interest Receivable - Improvements,Vehicles & Equipment 260,973.56 Due from Tax Collector - Total Current Assets 372,795.28 Total Assets $ 372,795.28 Liabilities and Fund Balance Current Liabilities Accounts/Trade Payable $ - Goods Received/Inventory Recv'd - Accrued Wages Payable - Total Liabilities Fund Balance Fund Balance -unreserved 59,645.27 Excess Revenues (Expenditures) 313,150.01 Total Fund Balance 372,795.28 Total Liabilities and Fund Balance $ 372,795.28 Pelican Bay Services Municipal Services Taxing Unit Income Statement w/Budget-February 28,2015 Clam Bay Fund 320- FY 2015 (Unaudited) Annual YTD YTD Budget Budget Actual Variance Operating Revenues: Carry Forward $ 46,134.00 $ 46,134.00 $ 46,134.00 $ - Special Assessment 118,600.00 106,700.00 107,265.03 565.03 Transfer from Tax Collector - - - - Fund 111 50,000.00 - - - Revenue Reserve (est. 5%) (6,000.00) - - - Interest 500.00 200.00 223.31 23.31 Total Operating Revenues $ 209,234.00 $ 153,034.00 $ 153,622.34 $ 588.34 Operating Expenditures: Clam Bay Restoration Engineering Fees $ 67,393.35 $ 33,696.68 $ 32,381.57 $ 1,315.11 Other Contractural Services 25,822.27 $ 4,131.56 3,885.00 246.56 T ,Trimming 59,864.00 15,000.00 14,976.00 24.00 C.. ger Equipment Repairs 1,077.77 - - - Aerial Photography 17,288.60 - - - Minor Operating 6,788.01 - - - Other Operating Supplies 2,000.00 - - - Total Clam Bay Restoration $ 180,234.00 52,828.24 $ 51,242.57 $ 1,585.67 Clam Bay Ecosystem Engineering Fees $ - - $ - $ - Licenses and Permits - - - - Other Contractual Services - - - - Total Clam Bay Ecosystem $ - $ - $ - $ - Capital Expenditures: Clam Bay Restoration Other Machinery and Equipment $ 11,000.00 $ - $ - $ - Total Capital Expenditures $ 11,000.00 $ - $ - $ - Total Clam Bay Operating Expenditures $ 191,234.00 $ 52,828.24 $ 51,242.57 $ 1,585.67 Page 1 of 2 aa-Operating Expenditures: Tax Collector Fees $ 3,600.00 $ 2,160.00 $ 2,145.24 $ 14.76 Property Appraiser Fees 2,700.00 1,782.00 1,779.28 2.72 Reserves for Operations 11,700.00 - - - Total Non-Operating Expenditures $ 18,000.00 $ 3,942.00 $ 3,924.52 $ 17.48 Total Expenditures $ 209,234.00 $ 56,770.24 $ 55,167.09 $ 1,603.15 Net Profit/(Loss) $ - $ 96,263.76 $ 98,455.25 $ 2,191.49 Page 2 of 2 Pelican Bay Services Municipal Services Taxing Unit Balance Sheet-February 28,2015 Capital Projects Fund 322- FY 2015 (Unaudited) Assets Current Assets Cash and Investments $ 1,591,938.77 Interest Receivable - Improvements,Vehicles & Equipment 2,105,319.67 Due from Tax Collector - Total Current Assets 3,697,258.44 Total Assets $ 3,697,258.44 Liabilities and Fund Balance Current Liabilities Accounts/Trade Payable $ - Goods Received Inv. Received - Total Liabilities - Fund Balance Fund Balance-unreserved 1,366,750.65 Excess Revenues (Expenditures) 2,330,507.79 Total Fund Balance 3,697,258.44 Total Liabilities and Fund Balance $ 3,697,258.44 Pelican Bay Services Municipal Services Taxing Unit Income Statement w/ Budget-February 28, 2015 Capital Projects Fund 322-FY 2015 (Unaudited) Annual Amended YTD YTD Budget Budget Actual Variance Operating Revenues: Carry Forward $ 1,765,397.62 $ 1,765,397.62 $ 1,765,397.62 $ - Transfer from Fund 109 General 77,300.00 38,650.00 38,650.00 - Miscellaneous(PBF N Berm Paving Cost) - - 82,631.43 82,631.43 Special Assessment 336,400.00 302,760.00 303,147.58 387.58 Transfer from Tax Collector - - - - Interest 10,800.00 4,500.00 3,864.65 (635.35) Total Operating Revenues $ 2,189,897.62 $ 2,111,307.62 $2,193,691.28 $ 82,383.66 Operating Expenditures: Irrigation &Landscaping Hardscape Project(50066) Er rineering Fees $ 72,630.82 $ - $ - $ - L =r Contractural Services 895,698.62 * 40,306.44 39,161.62 1,144.82 Rent Equipment 635.50 - - Sprinkler System Repairs 3,650.52 - - - Landscape Materials 15,165.00 15,165.00 17,858.25 (2,693.25) Permits - - Signs & Posts(Share the Road) - - - - Electrical - - Other Operating Supplies 3,489.25 - - - Traffic Sign Restoration Project(50103) Traffic Signs 58,260.00 - - - Lake Aeration (50108) Improvements 129,575.77 * - - - North Berm Restoration (50107) Other Contractural Services 565,850.91 * 543,216.87 540,450.78 2,766.09 Beach Renourishment(50126) Other Contractural Services 200,000.00 - - - Lake Bank Project(51026) Swale &Slope Maintenance 69,048.24 6,904.82 4,623.15 2,281.67 Engineering Fees 500.00 - - - Landscape Materials 3,308.20 - - - Other Contractural Services 142,684.79 - - - % ,3 Irrigation &Landscaping Expenditures $ 2,160,497.62 $ 605,593.14 $ 602,093.80 $ 3,499.34 Page 1 of 2 J0,000 to N Berm Project FY 2104 *$50,000 to Lake Aeration FY 2015 Non-Operating Expenditures: Tax Collector Fees $ 8,000.00 $ 7,200.00 $ 6,062.78 $ 1,137.22 Property Appraiser Fees 4,000.00 4,000.00 5,045.36 (1,045.36) Reserve for Contingencies - - - - Revenue Reserve 17,400.00 - - - Total Non-Operating Expenditures: $ 29,400.00 $ 11,200.00 $ 11,108.14 $ 91.86 Total Expenditures $ 2,189,897.62 $ 616,793.14 $ 613,201.94 $ 3,591.20 Net Profit/(Loss) $ - $ 1,494,514.48 $ 1,580,489.34 $ 85,974.86 Page 2 of 2 Clam Bay Update USACE permit application. Public notice was issued on February 20, 2015. Public comments will be accepted through March 22, 2015. FDEP permit modification (so the FDEP permit issued in 2012 will be consistent with the USAGE permit application) Mohamed will be submitting this modification request in March, 2015 FDEP permit modification (for permit to maintain hand-dug channels). Tim made this request to change the former water quality sampling sites to the new ones (9 sites in the open waters of Clam Bay and 6 sites along the berm). 2014 annual Clam Bay Report.This report has been completed by Tim and reviewed by the Clam Bay Committee. Copies of the final report will be distributed to PBSD Board members. 2014 Tidal Analysis Report. This report has been completed by Mohamed and reviewed by the Clam Bay Committee. Copies of the final report will be distributed to PBSD Board members. Clam Bay copper. The December results are attached and look quite good. New water quality sampling sites. New sites were to be used beginning in February. Water samples for the nine sites in Clam Bay will be sent to an alternative lab that uses measurement tools for copper that may yield values less than 3.0. Funding for 2015 Clam Bay monitoring. Neil secured another$50,000 that brings our total to date from the County to $100,000. We may receive another$50,000. At its meeting in March, the Clam Bay Committee will prioritize Clam Bay monitoring activities for 2015 and bring recommendations to the PBSD Board. Tidal gauges. An updated proposal will be available for the PBSD Board at its March meeting. RFP for Clam Bay monitoring activities after April 25, 2015 when the current contract with Turrell, Hall expires. The deadline for submittals was Feb. 27, 2015. Adding oysters to Clam Bay. This topic will continue to be discussed by the Clam Bay Committee because oysters could help reduce copper. Preferred location for adding oysters is Upper Clam Bay. Water quality data in STORET. Turrell, Hall has received the software from FDEP to load the data into STORET so this is in process. Unsafe conditions in Clam Bay. The committee discussed the possibility of notifying kayakers how to report incidents in which their safety in the waters of Clam Bay may be endangered by a motorized vessel. Susan O'Brien February 27, 2014 Clam Bay Copper Readings North Seagate WI W6 W7 UCB North side of South end of South PB North PB North end of Seagate culverts Outer Clam Bay Boardwalk Boardwalk Upper Clam Bay Jan 13 NA NA 6.38 12.30 NA Feb 13 6.83 7.60 16.43 26.57 128.00 Mar 13 3.24 4.47 5.05 8.98 3.81 Apr 13 3.26 3.66 3.00 5.76 3.77 May 13 3.45 3.43 3.09 7.45 7.53 Jun 13 3.45 3.82 3.00 8.24 6.47 Jul 13 4.00 3.57 139.00 10.10 41.40 Aug 13 3.50 3.17 5.95 8.88 6.08 Sep 13 3.07 3.00 182.00 8.68 26.70 Oct 13 4.12 3.64 3.00 4.42 3.00 Nov 13 3.64 3.75 3.18 6.63 6.66 Dec 13 3.00 3.00 3.00 3.56 3.00 Jan 14 3.00 3.00 3.00 11.60 157.00 Feb14 10.30 7.04 6.07 7.25 5.90 Mar 14 3.88 3.00 328.00 5.93 7.23 Apr 14 3.00 3.85 3.0 5.91 6.46 May 14 3.93 3.00 3.00 NA 8.92 Jun 14 3.00 3.00 3.00 3.97 3.58 July 14 3.00 3.00 3.00 4.12 7.19 Aug 14 3.00 3.00 3.00 NA 3.58 Sep 14 3.00 3.00 3.88 NA 3.00 Oct 14 3.92 10.60 3.54 NA 3.00 Nov 14 3.00 3.00 3.00 NA 5.62 Dec. 14 3.36 3.00 3.00 7.24 3.23 n.b. Copper values greater than 3.7 are considered impaired in Class II waters Copper readings for W7-North PB Boardwalk in Aug.,Sept., Oct., and Nov. 2014 are not available due to the north beach restaurant project. The lowest value that the Collier County Pollution Control Laboratory gets for copper is 3.00. Susan O'Brien February, 24, 2015 1 From: Henry Bachman [mailto:hl.bachman@gmail.com] On Behalf Of Henry Bachman Sent: Thursday, February 26, 2015 8:15 AM To: ResnickLisa Subject: RE: Wed, Mar 4 at 1 PM PBSD Board Regular Session Agenda Requests? Lisa, please send one-way message to Chairman Trecker and Budget Committee Chairman Levy, as follows: I suggest that for the Budget Committee report at the next Board meeting we include a discussion of the following: 1. An agreed to budget timeline with specific dates for when the Budget Committee votes budget recommendations to the Board;when the Board approves recommendations to the BCC; and when the Administrator must submit the PBSD recommendation to the BCC 2. A schedule for Budget Committee meetings for the next several months that will follow, in time, all of the other Committee meetings so that the Budget Committee can receive, review and process Committee recommendations for the 2016 budget and the 5-year capital plan. 3. Request that each of the Committees submit, in time for the next Budget Committee meeting, their prioritized recommendations for expenditures,capital and operations,for 2016, and estimates for capital items for the 5-year capital plan 4. Request the same from the Administrator for Operations budgets Henry Bachman h.bachman@ieee.org 239-325-9234 Telephone &FAX 207-776-8418 (c) FREE safety clinic check up by Naples Cyclery. 6 00 iity arae 'Ibi 1111 :,. , - ' t-' • t *4., -/-7r*"..7.414 . - .... t .- 4- . ,t i , f „ Naples Cyclery FREE bicycle safety check clinic up. `*' !.A 4 r Beer g .. `, 1 4 . , tom i ,�. .''4-r '"c..' `R`�* i +'� *t-' d f pm; 'f ,, '/ 4i r rte• ,, e 10 PELICAN BAY BEACH RENOURISHMENT TO: PBSD Directors FROM: Dave Trecker DATE: February 25, 2015 I spoke with CZM head Gary McAlpin by telephone and met with Commissioner Georgia Hiller and County Manager Leo Ochs this week to review the county policy and current status of beach renourishment. In the past, the county followed a plan of renourishing the entire Collier County beach every six years, including "forward renourishment"— placing additional sand seaward to anticipate erosion-based loss. In 2013, the county carried out its six-year renourishment, but limited sand placement to a maximum width of 100 feet. Last November/December, the county renourished badly eroded areas only. Going forward, the county plans to renourish annually by sand haul to a uniform width of 100 feet. The rationale is that keeping up with erosion on an annual basis is more cost-effective and user-friendly than a big job every six years. The PBSD is responsible for renourishing the section of the Pelican Bay Beach that starts one-half mile south of Vanderbilt Beach Road and continues to Clam Pass. The next beach survey, which will include the entire Pelican Bay beach, will be carried out in March. That will indicate areas where the beach width is less than 100 feet—that is, areas that qualify for county-funded renourishment. Survey information will be available to us in April/May. If we choose to spend money to piggyback on the county renourishment project in November/December, we will have to notify the county this summer (no specific date given yet, but I'm assuming in July). From: LundPeter PeterLund@colliergov.net 8 Subject: New Irrigation Ordinance Date: February 27,2015 at 7:31 AM To: djtrecker@yahoo.corn Cc: Danette Kinaszczuk DanetteKinaszczuk@colliergov.net Mr. Trecker, Danette has asked me to send you a copy of the proposed new Irrigation Ordinance. Apart from the inclusion of IQ water this new ordinance is based on the South Florida Water Management District's model ordinance to reflect the requirements of Chapter 40E-24 of the FAC. We currently plan to present to the Board of County Commissioners on March 24 for permission to advertize. Thank you Peter Peter Lund Manager, Customer Service & Utilities Education and Compliance Public Utilities Department/Financial Operations Collier County Telephone: (239) 252-2357 Cell: (239) 877-8304 email: peterlund@colliergov.net Under Florida Law,e-mail addresses are public records.If you do not want your e-mail address released in response to a public records request,do not send electronic mail to this entity. Instead,contact this office by telephone or in writing. PDF - ORDINANCE NO. 2015- AN ORDINANCE OF THE BOARD OF COUNTY COMMISSIONERS OF COLLIER COUNTY, FLORIDA; PROVIDING FOR LOCAL IMPLEMENTATION OF THE WATER CONSERVATION RULE FOR LANDSCAPE IRRIGATION OF THE SOUTH FLORIDA WATER MANAGEMENT DISTRICT; PROVIDING FOR INTENT AND PURPOSE; PROVIDING DEFINITIONS; PROVIDING FOR YEAR-ROUND LANDSCAPE IRRIGATION RESTRICTIONS; PROVIDING FOR DECLARATION OF WATER SHORTAGE OR WATER SHORTAGE EMERGENCY; PROVIDING FOR VARIANCES; PROVIDING FOR APPLICATION OF ORDINANCE; PROVIDING FOR ENFORCEMENT OFFICIALS; PROVIDING FOR PENALTIES; PROVIDING FOR REPEAL OF ORDINANCE NUMBERS 2002-17 AND 2000-61, AS AMENDED; PROVIDING FOR CONFLICT AND SEVERABILITY; PROVIDING FOR INCLUSION IN THE CODE OF LAWS AND ORDINANCES; AND PROVIDING FOR AN EFFECTIVE DATE. WHEREAS, the South Florida Water Management District has responsibility and exclusive authority under Chapter 373, Florida Statutes, for regulating the consumptive use of water;and WHEREAS, the South Florida Water Management District has amended Chapter 40E- 24,F.A.C.,requiring year-round water conservation for landscape irrigation;and WHEREAS, Chapter 40E-24, F.A.C., applies to all users as defined in Subsection 40E- 24.101(14), F.A.C., including permitted and exempt users under Chapters 40E-2, F.A.C.;and WHEREAS, Chapter 40E-24, F.A.C., applies to all landscape irrigation regardless of whether the water comes from ground or surface water, from a private well or pump, or from a public or private utility; and WHEREAS, Rule 40E-24.301, F.A.C. provides that a local government may adopt an ordinance to locally enforce the year-round landscape irrigation water conservation measures; WHEREAS, it is the desire of the the Collier County Board of County Commissioners to adopt such an ordinance in accordance with Rule 40E-24.201, F.A.C.; and WHEREAS, the the Collier County Board of County Commissioners hereby finds and declares that the adoption of this ordinance is appropriate, and in the public interest of this community. NOW, THEREFORE, BE IT ORDAINED BY THE Collier County Board of County Commissioners of Collier County, Florida that this Ordinance is hereby created to read as follows: 1 L� ORDINANCE NO. 2015- AN ORDINANCE OF THE BOARD OF COUNTY COMMISSIONERS OF COLLIER COUNTY, FLORIDA; PROVIDING FOR LOCAL IMPLEMENTATION OF THE WATER CONSERVATION RULE FOR LANDSCAPE IRRIGATION OF THE SOUTH FLORIDA WATER MANAGEMENT DISTRICT; PROVIDING FOR INTENT AND PURPOSE; PROVIDING DEFINITIONS; PROVIDING FOR YEAR-ROUND LANDSCAPE IRRIGATION RESTRICTIONS; PROVIDING FOR DECLARATION OF WATER SHORTAGE OR WATER SHORTAGE EMERGENCY; PROVIDING FOR VARIANCES; PROVIDING FOR APPLICATION OF ORDINANCE; PROVIDING FOR ENFORCEMENT OFFICIALS; PROVIDING FOR PENALTIES; PROVIDING FOR REPEAL OF ORDINANCE NUMBERS 2002-17 AND 2000-61, AS AMENDED; PROVIDING FOR CONFLICT AND SEVERABILITY; PROVIDING FOR INCLUSION IN THE CODE OF LAWS AND ORDINANCES; AND PROVIDING FOR AN EFFECTIVE DATE. WHEREAS, the South Florida Water Management District has responsibility and exclusive authority under Chapter 373, Florida Statutes, for regulating the consumptive use of water;and WHEREAS, the South Florida Water Management District has amended Chapter 40E- 24,F.A.C.,requiring year-round water conservation for landscape irrigation;and WHEREAS, Chapter 40E-24, F.A.C., applies to all users as defined in Subsection 40E- 24.101(14), F.A.C., including permitted and exempt users under Chapters 40E-2, F.A.C.;and WHEREAS, Chapter 40E-24, F.A.C., applies to all landscape irrigation regardless of whether the water comes from ground or surface water, from a private well or pump, or from a public or private utility; and WHEREAS, Rule 40E-24.301, F.A.C. provides that a local government may adopt an ordinance to locally enforce the year-round landscape irrigation water conservation measures; WHEREAS, it is the desire of the the Collier County Board of County Commissioners to adopt such an ordinance in accordance with Rule 40E-24.201, F.A.C.; and WHEREAS, the the Collier County Board of County Commissioners hereby finds and declares that the adoption of this ordinance is appropriate, and in the public interest of this community. NOW, THEREFORE, BE IT ORDAINED BY THE Collier County Board of County Commissioners of Collier County, Florida that this Ordinance is hereby created to read as follows: 1 L� WATER CONSERVATION ORDINANCE FOR LANDSCAPE IRRIGATION Section 1. INTENT AND PURPOSE It is the intent and purpose of this Ordinance to implement procedures that promote water conservation through the more efficient use of landscape irrigation. Section 2. DEFINITIONS For the purpose of this Article the following terms, phrases, words, and their derivatives shall have the meaning given herein. When not inconsistent with the context, words used in the present tense include the future, words in the plural include the singular, and words in the singular include the plural. (a) "Address" means the "house number" (a numeric or alphanumeric designation) that, together with the street name, describes the physical location of a specific property. This includes "rural route" numbers but excludes post office box numbers. If a lot number in a mobile home park or similar community is used by the U.S. Postal Service to determine a delivery location, the lot number shall be the property's address. If a lot number in a mobile home park or similar residential community is not used by the U.S. Postal Service (e.g., the park manager sorts incoming mail delivered to the community's address), then the community's main address shall be the property's address. If a property has no address it shall be considered"even-numbered." (b) "Athletic play area" means all golf course fairways, tees, roughs, and greens, and other athletic play surfaces; including, football, baseball, soccer, polo, tennis, and lawn bowling fields and rodeo,equestrian, and livestock arenas. (c) "Consumptive Use Permit (CUP)" means a permit issued pursuant to Chapters 40E-2,F.A.C.,authorizing the consumptive use of water. (d) "District"means the South Florida Water Management District. (e) "Even Numbered Address"means an address, ending in the numbers 0, 2, 4, 6, 8, or rights-of-way or other locations with_no address,or the letters A-M. (1) "Existing landscaping" means any landscaping which has been planted and in the ground for more than ninety(90)days. (g) "Landscaping" means shrubbery, trees, lawns, sod, grass, ground covers, plants, vines, ornamental gardens, and such other flora not intended for resale, which are situated in such diverse locations as residential landscapes, recreation areas, cemeteries, public, commercial, and industrial establishments, public medians, and rights-of-way except athletic play areas as defined in subsection 40E- 24.101(6),F.A.C. 2 WATER CONSERVATION ORDINANCE FOR LANDSCAPE IRRIGATION Section 1. INTENT AND PURPOSE It is the intent and purpose of this Ordinance to implement procedures that promote water conservation through the more efficient use of landscape irrigation. Section 2. DEFINITIONS For the purpose of this Article the following terms, phrases, words, and their derivatives shall have the meaning given herein. When not inconsistent with the context, words used in the present tense include the future, words in the plural include the singular, and words in the singular include the plural. (a) "Address" means the "house number" (a numeric or alphanumeric designation) that, together with the street name, describes the physical location of a specific property. This includes "rural route" numbers but excludes post office box numbers. If a lot number in a mobile home park or similar community is used by the U.S. Postal Service to determine a delivery location, the lot number shall be the property's address. If a lot number in a mobile home park or similar residential community is not used by the U.S. Postal Service (e.g., the park manager sorts incoming mail delivered to the community's address), then the community's main address shall be the property's address. If a property has no address it shall be considered"even-numbered." (b) "Athletic play area" means all golf course fairways, tees, roughs, and greens, and other athletic play surfaces; including, football, baseball, soccer, polo, tennis, and lawn bowling fields and rodeo,equestrian, and livestock arenas. (c) "Consumptive Use Permit (CUP)" means a permit issued pursuant to Chapters 40E-2,F.A.C.,authorizing the consumptive use of water. (d) "District"means the South Florida Water Management District. (e) "Even Numbered Address"means an address, ending in the numbers 0, 2, 4, 6, 8, or rights-of-way or other locations with_no address,or the letters A-M. (1) "Existing landscaping" means any landscaping which has been planted and in the ground for more than ninety(90)days. (g) "Landscaping" means shrubbery, trees, lawns, sod, grass, ground covers, plants, vines, ornamental gardens, and such other flora not intended for resale, which are situated in such diverse locations as residential landscapes, recreation areas, cemeteries, public, commercial, and industrial establishments, public medians, and rights-of-way except athletic play areas as defined in subsection 40E- 24.101(6),F.A.C. 2 (h) "Low Volume Hand Watering" means the watering of landscape by one person, with one hose,fitted with a self-canceling or automatic shutoff nozzle. (i) "Low Volume Irrigation" means the use of equipment and devices specifically designed to allow the volume of water delivered to be limited to a level consistent with the water requirement of the plant being irrigated and to allow that water to be placed with a high degree of efficiency in the root zone of the plant. The term also includes water used in mist houses and similar establishments for plant propagation. Overhead irrigation and flood irrigation are not included. (j) "Landscape Irrigation" means the outside watering of shrubbery, trees, lawns, sod, grass, ground covers, plants, vines, ornamental gardens, and such other flora not intended for resale, which are planted and are situated in such diverse locations as residential landscapes, recreation areas, cemeteries, public, commercial, and industrial establishments, public medians, and rights-of-way except athletic play areas as defined in subsection 40E-24.101(9), F.A.C. (k) "Micro-irrigation" means the application of small quantites of water on or below the soil surface as drops or tiny streams of spray through emitter or applicators placed along a water delivery line. Micro-irrigation includes a number of methods or concepts such as bubbler, drip, trickle, mist or microspray, and subsurface irrigation. (1) "New landscaping" means any landscaping which has been planted and established for ninety(90)days or less. (m) "Odd Numbered Address"means an address ending in the numbers 1, 3, 5, 7, 9 or the letters N-Z. (n) "Reclaimed Water" or Irrigation Quality (IQ) means wastewater that has received at least secondary treatment and basic disinfection and is reused after flowing out of a wastewater treatment facility as defined by Rule 62-610.200(48),F.A.C. (o) "User"means any person, individual, firm, association, organization, partnership, business trust, corporation, company, agent, employee or other legal entity whether natural or artificial, the United States of America, and the State and all political subdivisions, regions, districts, municipalities, and public agencies thereof, which directly or indirectly takes water from the water resource, including uses from private or public utility systems, uses under water use permits issued pursuant to Chapter 40E-2,F.A.C.,or uses from individual wells or pumps. (p) "Wasteful and unnecessary" means allowing water to be dispersed without any practical purpose to the water use; for example, excessive landscape irrigation, leaving an unattended hose on a driveway with water flowing, allowing water to be dispersed in a grossly inefficient manner, regardless of the type of water use; 3 vx (h) "Low Volume Hand Watering" means the watering of landscape by one person, with one hose,fitted with a self-canceling or automatic shutoff nozzle. (i) "Low Volume Irrigation" means the use of equipment and devices specifically designed to allow the volume of water delivered to be limited to a level consistent with the water requirement of the plant being irrigated and to allow that water to be placed with a high degree of efficiency in the root zone of the plant. The term also includes water used in mist houses and similar establishments for plant propagation. Overhead irrigation and flood irrigation are not included. (j) "Landscape Irrigation" means the outside watering of shrubbery, trees, lawns, sod, grass, ground covers, plants, vines, ornamental gardens, and such other flora not intended for resale, which are planted and are situated in such diverse locations as residential landscapes, recreation areas, cemeteries, public, commercial, and industrial establishments, public medians, and rights-of-way except athletic play areas as defined in subsection 40E-24.101(9), F.A.C. (k) "Micro-irrigation" means the application of small quantites of water on or below the soil surface as drops or tiny streams of spray through emitter or applicators placed along a water delivery line. Micro-irrigation includes a number of methods or concepts such as bubbler, drip, trickle, mist or microspray, and subsurface irrigation. (1) "New landscaping" means any landscaping which has been planted and established for ninety(90)days or less. (m) "Odd Numbered Address"means an address ending in the numbers 1, 3, 5, 7, 9 or the letters N-Z. (n) "Reclaimed Water" or Irrigation Quality (IQ) means wastewater that has received at least secondary treatment and basic disinfection and is reused after flowing out of a wastewater treatment facility as defined by Rule 62-610.200(48),F.A.C. (o) "User"means any person, individual, firm, association, organization, partnership, business trust, corporation, company, agent, employee or other legal entity whether natural or artificial, the United States of America, and the State and all political subdivisions, regions, districts, municipalities, and public agencies thereof, which directly or indirectly takes water from the water resource, including uses from private or public utility systems, uses under water use permits issued pursuant to Chapter 40E-2,F.A.C.,or uses from individual wells or pumps. (p) "Wasteful and unnecessary" means allowing water to be dispersed without any practical purpose to the water use; for example, excessive landscape irrigation, leaving an unattended hose on a driveway with water flowing, allowing water to be dispersed in a grossly inefficient manner, regardless of the type of water use; 3 vx for example, allowing landscape irrigation water to unnecessarily fall onto pavement, sidewalks and other impervious surfaces; allowing water flow through a broken or malfunctioning water delivery or landscape irrigation system (q) "Water Resources" means any and all water on or beneath the surface of the ground, including, but not limited to, potable water production wells, IQ water, natural or artificial watercourses, lakes, ponds, and artificial water features, and water percolating, standing,or flowing beneath the surface of the ground (r) "Water shortage" means when the District has determined there is the possibility that insufficient water will be available to meet the estimated present and anticipated user demands or to protect the water resource from serious harm. (r) "Water shortage emergency" means when the District has determined that the provisions listed in Part II of Chapter 40E-21, F.A.C., are not sufficient to protect the public health, safety, or welfare, the health of animals, fish, or aquatic life, a public water supply, or commercial, industrial, agricultural, recreational, or other reasonable-beneficial uses. Section 3. YEAR-ROUND LANDSCAPE IRRIGATION RESTRICTIONS (1) Collier County hereby adopts the rules of the South Florida Water Management District, Chapter 40E-24.201 F.A.C., and any subsequent additions, deletions or corrections thereto;and which are set out as follows: (a) It shall be the duty of each user to keep informed as to the landscape irrigation conservation measures presented within this section,which affect each particular water use. (b) In addition to the specific conservation measures enumerated below, all wasteful and unnecessary water use as defined in Section 2(p), is prohibited. (c) The following requirements or exceptions shall apply to all users unless specified otherwise herein: (1) Landscape irrigation shall be prohibited daily between the hours of 10:00 a.m. and 4:00 p.m., except as otherwise provided herein. (2) Irrigation of new landscaping shall comply with the following provisions: i. On the day the new landscaping is installed, the new landscaping may be irrigated once without regard to the normally allowable watering days and times. Irrigation of the soil immediately prior to the installation of the new 4 �/ for example, allowing landscape irrigation water to unnecessarily fall onto pavement, sidewalks and other impervious surfaces; allowing water flow through a broken or malfunctioning water delivery or landscape irrigation system (q) "Water Resources" means any and all water on or beneath the surface of the ground, including, but not limited to, potable water production wells, IQ water, natural or artificial watercourses, lakes, ponds, and artificial water features, and water percolating, standing,or flowing beneath the surface of the ground (r) "Water shortage" means when the District has determined there is the possibility that insufficient water will be available to meet the estimated present and anticipated user demands or to protect the water resource from serious harm. (r) "Water shortage emergency" means when the District has determined that the provisions listed in Part II of Chapter 40E-21, F.A.C., are not sufficient to protect the public health, safety, or welfare, the health of animals, fish, or aquatic life, a public water supply, or commercial, industrial, agricultural, recreational, or other reasonable-beneficial uses. Section 3. YEAR-ROUND LANDSCAPE IRRIGATION RESTRICTIONS (1) Collier County hereby adopts the rules of the South Florida Water Management District, Chapter 40E-24.201 F.A.C., and any subsequent additions, deletions or corrections thereto;and which are set out as follows: (a) It shall be the duty of each user to keep informed as to the landscape irrigation conservation measures presented within this section,which affect each particular water use. (b) In addition to the specific conservation measures enumerated below, all wasteful and unnecessary water use as defined in Section 2(p), is prohibited. (c) The following requirements or exceptions shall apply to all users unless specified otherwise herein: (1) Landscape irrigation shall be prohibited daily between the hours of 10:00 a.m. and 4:00 p.m., except as otherwise provided herein. (2) Irrigation of new landscaping shall comply with the following provisions: i. On the day the new landscaping is installed, the new landscaping may be irrigated once without regard to the normally allowable watering days and times. Irrigation of the soil immediately prior to the installation of the new 4 �/ landscaping is also allowable without regard to the normal allowable watering days and times. ii. The ninety (90) day period begins the day the new landscaping is installed. The new landscaping shall be installed within a reasonable time from the date of purchase, which may be demonstrated with a dated receipt or invoice. iii. Irrigation of new landscaping which has been in place for thirty (30) days or less may be accomplished on Monday, Tuesday, Wednesday, Thursday, Saturday,and/or Sunday. iv. Irrigation of new landscaping which has been in place for thirty-one (31)to ninety (90)days may be accomplished on Monday, Wednesday, Thursday,and/or Saturday. v. Irrigation of the new landscaping is limited to areas containing the new landscaping only. An entire zone of an irrigation system shall only be utilized for landscape irrigation under this paragraph if the zone in question is for an area that contains at least 50% new landscaping. If a zone contains less than 50%new landscaping,or if the new landscaping is in an area that will not typically be irrigated by an irrigation system, only the individual new plantings are eligible for additional irrigation under this paragraph. Targeted watering may be accomplished by low volume hand watering, or any appropriate method which isolates and waters only the new landscaping. (2) Landscape irrigation systems may be operated during restricted days and/or times for cleaning, maintenance, and repair purposes with an attendant on site in the area being tested. Landscape irrigation systems may routinely be operated for such purposes no more than once per week, and the run time for any one test should not exceed 10 minutes per zone. (3) Landscape irrigation for the purpose of watering-in fertilizers, insecticides, pesticides, fungicides and herbicides, where such watering-in is recommended by the manufacturer, or by federal, state or local law, or best management practices, shall be allowed under the following conditions: (a) Such watering-in shall be limited to one application unless the need for more than one application is stated in the directions for application specified by the manufacturer; and (b) Such watering-in shall be accomplished during normally allowable watering days and times set forth in Paragraphs 1(c)(2), 1(c)(6) of 5 GP landscaping is also allowable without regard to the normal allowable watering days and times. ii. The ninety (90) day period begins the day the new landscaping is installed. The new landscaping shall be installed within a reasonable time from the date of purchase, which may be demonstrated with a dated receipt or invoice. iii. Irrigation of new landscaping which has been in place for thirty (30) days or less may be accomplished on Monday, Tuesday, Wednesday, Thursday, Saturday,and/or Sunday. iv. Irrigation of new landscaping which has been in place for thirty-one (31)to ninety (90)days may be accomplished on Monday, Wednesday, Thursday,and/or Saturday. v. Irrigation of the new landscaping is limited to areas containing the new landscaping only. An entire zone of an irrigation system shall only be utilized for landscape irrigation under this paragraph if the zone in question is for an area that contains at least 50% new landscaping. If a zone contains less than 50%new landscaping,or if the new landscaping is in an area that will not typically be irrigated by an irrigation system, only the individual new plantings are eligible for additional irrigation under this paragraph. Targeted watering may be accomplished by low volume hand watering, or any appropriate method which isolates and waters only the new landscaping. (2) Landscape irrigation systems may be operated during restricted days and/or times for cleaning, maintenance, and repair purposes with an attendant on site in the area being tested. Landscape irrigation systems may routinely be operated for such purposes no more than once per week, and the run time for any one test should not exceed 10 minutes per zone. (3) Landscape irrigation for the purpose of watering-in fertilizers, insecticides, pesticides, fungicides and herbicides, where such watering-in is recommended by the manufacturer, or by federal, state or local law, or best management practices, shall be allowed under the following conditions: (a) Such watering-in shall be limited to one application unless the need for more than one application is stated in the directions for application specified by the manufacturer; and (b) Such watering-in shall be accomplished during normally allowable watering days and times set forth in Paragraphs 1(c)(2), 1(c)(6) of 5 GP this Section, unless a professional licensed applicator has posted a temporary sign containing the date of application and the date(s) of needed watering-in activity. (4) Any plant material may be watered using low volume irrigation, micro-irrigation, low-volume hand watering methods, and rain barrels, cisterns, or other similar rain-harvesting devices without regard to the watering days or times allowed pursuant to this section. (5) Irrigation of existing landscaping shall comply with the following provisions: (a) Even addresses, installations with irrigation systems that irrigate both even and odd addresses within the same zones, such as multi- family units and homeowners' associations, and rights-of-way or other locations with no address as defined in Section 2(e), shall have the opportunity to accomplish necessary landscape irrigation only on Tuesday and/or Thursday and/or Sunday. (b) Odd addresses as defined in Section 2(m), shall have the opportunity to accomplish necessary landscape irrigation only on Monday and/or Wednesday and/or Saturday. (6) In the absence of a declaration of a water shortage condition or water shortage emergency within all or any part of Collier County by the Governing Board or Executive Director of the District, the landscape irrigation restrictions or other measures adopted by the District applicable to Collier County or any portion thereof shall be subject to enforcement action pursuant to Section 6 below. Any violation of the provisions of Chapter 40E-24.201, F.A.C. or this Ordinance shall be a violation of this section. Section 4. DECLARATION OF WATER SHORTAGE OR WATER SHORTAGE EMERGENCY (1) Collier County hereby adopts the rules of the South Florida Water Management District, Chapter 40E-21, Florida Administrative Code, and subsequent additions or corrections thereto; and the same are hereby adopted and incorporated as if fully set out at length. 6 -E'' ) this Section, unless a professional licensed applicator has posted a temporary sign containing the date of application and the date(s) of needed watering-in activity. (4) Any plant material may be watered using low volume irrigation, micro-irrigation, low-volume hand watering methods, and rain barrels, cisterns, or other similar rain-harvesting devices without regard to the watering days or times allowed pursuant to this section. (5) Irrigation of existing landscaping shall comply with the following provisions: (a) Even addresses, installations with irrigation systems that irrigate both even and odd addresses within the same zones, such as multi- family units and homeowners' associations, and rights-of-way or other locations with no address as defined in Section 2(e), shall have the opportunity to accomplish necessary landscape irrigation only on Tuesday and/or Thursday and/or Sunday. (b) Odd addresses as defined in Section 2(m), shall have the opportunity to accomplish necessary landscape irrigation only on Monday and/or Wednesday and/or Saturday. (6) In the absence of a declaration of a water shortage condition or water shortage emergency within all or any part of Collier County by the Governing Board or Executive Director of the District, the landscape irrigation restrictions or other measures adopted by the District applicable to Collier County or any portion thereof shall be subject to enforcement action pursuant to Section 6 below. Any violation of the provisions of Chapter 40E-24.201, F.A.C. or this Ordinance shall be a violation of this section. Section 4. DECLARATION OF WATER SHORTAGE OR WATER SHORTAGE EMERGENCY (1) Collier County hereby adopts the rules of the South Florida Water Management District, Chapter 40E-21, Florida Administrative Code, and subsequent additions or corrections thereto; and the same are hereby adopted and incorporated as if fully set out at length. 6 -E'' ) (2) The declaration of a water shortage condition and/or water shortage emergency within all or partys of Collier County by the Governing Board or Executive Director of the District shall invoke the provisions of this article. Upon such as declaration all water use restrictions or other measures adopted by the District aplicable to Collier County, or any portion thereof, shall be subject to enforcement action pursuant to this article. Any violation of the provisions of Chapter 40E-21, F.A.C., or any order issued pursuant thereto, shall be a violation of this article. Section 5. VARIANCES (1) A variance from specific days or days identified in Section 3 above may be granted if strict application of the restrictions would lead to unreasonable or unfair result in particular instances, provided that the applicant demonstrates with particularity that compliance with the schedule will result in substantial economic, health, or other hardship on the applicant requiring a variance or those served by the applicant. Where a contiguous property is divided into different zones a variance may be granted hereunder so that each zone may be irrigated on days different than other zones of the property. However, no single zone may be irrigated more than three days per week. (2) Collier County hereby recognizes any and all variances issued by the South Florida Water Management District to those users who operate and maintain smart irrigation systems which meet the requirements of Section 373.62(7), Fla. Stat. (3) Applications for a variance shall be in accordance with the instructions included at Appendix A. Section 6. APPLICATION OF ORDINANCE The provisions of this Ordinance shall apply to each user within the boundaries of the unincorporated areas of Collier County, Florida, and applies to all water resources as defined herein, unless otherwise specifically addressed through an agreement or issuance of a variance. Section 7. ENFORCEMENT OFFICIALS Law enforcement officials having jurisdiction in the area governed by this Ordinance are hereby authorized to enforce the provisions of this Ordinance. In addition, the Collier County Manager may delegate enforcement responsibility for this ordinance to agencies and departments of Collier County government. Section 8. PENALTIES (1) Violations of any provision of this article may be punished pursuant to Section 162.21, Florida Statutes, as amended, as a civil infraction with a maximum civil penalty not to 7 (2) The declaration of a water shortage condition and/or water shortage emergency within all or partys of Collier County by the Governing Board or Executive Director of the District shall invoke the provisions of this article. Upon such as declaration all water use restrictions or other measures adopted by the District aplicable to Collier County, or any portion thereof, shall be subject to enforcement action pursuant to this article. Any violation of the provisions of Chapter 40E-21, F.A.C., or any order issued pursuant thereto, shall be a violation of this article. Section 5. VARIANCES (1) A variance from specific days or days identified in Section 3 above may be granted if strict application of the restrictions would lead to unreasonable or unfair result in particular instances, provided that the applicant demonstrates with particularity that compliance with the schedule will result in substantial economic, health, or other hardship on the applicant requiring a variance or those served by the applicant. Where a contiguous property is divided into different zones a variance may be granted hereunder so that each zone may be irrigated on days different than other zones of the property. However, no single zone may be irrigated more than three days per week. (2) Collier County hereby recognizes any and all variances issued by the South Florida Water Management District to those users who operate and maintain smart irrigation systems which meet the requirements of Section 373.62(7), Fla. Stat. (3) Applications for a variance shall be in accordance with the instructions included at Appendix A. Section 6. APPLICATION OF ORDINANCE The provisions of this Ordinance shall apply to each user within the boundaries of the unincorporated areas of Collier County, Florida, and applies to all water resources as defined herein, unless otherwise specifically addressed through an agreement or issuance of a variance. Section 7. ENFORCEMENT OFFICIALS Law enforcement officials having jurisdiction in the area governed by this Ordinance are hereby authorized to enforce the provisions of this Ordinance. In addition, the Collier County Manager may delegate enforcement responsibility for this ordinance to agencies and departments of Collier County government. Section 8. PENALTIES (1) Violations of any provision of this article may be punished pursuant to Section 162.21, Florida Statutes, as amended, as a civil infraction with a maximum civil penalty not to 7 exceed $500. Any person violates any provision of this Ordinance shall also be subject to the County's remedies as authorized by F.S. § 125.69, Chapter 1, Section 1-6 of the Code of Laws and Ordinances of Collier County, Florida, or as otherwise then allowed by law, as may be amended from time to time. Section 9.REPEAL OF ORDINANCE NUMBERS 2002-17 AND 2000-61,AS AMENDED Ordinance Numbers 2002-17 and 2000-61, as amended, and codified in the Collier County Code of Laws and Ordinances, is hereby repealed in their entirety. Section 10. CONFLICT AND SEVERABILITY The provisions of this Ordinance shall be liberally construed to effectively carry out its purposes in the interest of public health and protect the water resources of Collier County. If any section, phrase, sentence, or portion of the Ordinance is, for any reason, held invalid or unconstitutional by any court of competent jurisdiction, such portion shall be deemed a separate, distinct, and independent provision, and such holding shall not affect the validity of the remaining portions of this Ordinance. Section 11. INCLUSION IN THE CODE OF LAWS AND ORDINANCES The provisions of this Ordinance shall become and be made a part of the Code of Laws and Ordinances of Collier County, Florida. The sections of the Ordinances may be renumbered or relettered to accomplish such, and the word "ordinance" may be changed to "section," "article," or any other appropriate word. Those provisions of State law incorporated by general reference herein shall be as they now exist and as they may be amended from time to time. To the extent that the provisions of this Ordinance is more stringent that those of State law,the more stringent provisions shall apply. Section 12. EFFECTIVE DATE This Ordinance shall become effective upon filing with the Florida Department of State. 8 `` exceed $500. Any person violates any provision of this Ordinance shall also be subject to the County's remedies as authorized by F.S. § 125.69, Chapter 1, Section 1-6 of the Code of Laws and Ordinances of Collier County, Florida, or as otherwise then allowed by law, as may be amended from time to time. Section 9.REPEAL OF ORDINANCE NUMBERS 2002-17 AND 2000-61,AS AMENDED Ordinance Numbers 2002-17 and 2000-61, as amended, and codified in the Collier County Code of Laws and Ordinances, is hereby repealed in their entirety. Section 10. CONFLICT AND SEVERABILITY The provisions of this Ordinance shall be liberally construed to effectively carry out its purposes in the interest of public health and protect the water resources of Collier County. If any section, phrase, sentence, or portion of the Ordinance is, for any reason, held invalid or unconstitutional by any court of competent jurisdiction, such portion shall be deemed a separate, distinct, and independent provision, and such holding shall not affect the validity of the remaining portions of this Ordinance. Section 11. INCLUSION IN THE CODE OF LAWS AND ORDINANCES The provisions of this Ordinance shall become and be made a part of the Code of Laws and Ordinances of Collier County, Florida. The sections of the Ordinances may be renumbered or relettered to accomplish such, and the word "ordinance" may be changed to "section," "article," or any other appropriate word. Those provisions of State law incorporated by general reference herein shall be as they now exist and as they may be amended from time to time. To the extent that the provisions of this Ordinance is more stringent that those of State law,the more stringent provisions shall apply. Section 12. EFFECTIVE DATE This Ordinance shall become effective upon filing with the Florida Department of State. 8 `` PASSED AND DULY ADOPTED by the Board of County Commissioners of Collier County,Florida,this day of ,2015. ATTEST: BOARD OF COUNTY COMMISSIONERS DWIGHT E.BROCK, Clerk COLLIER COUNTY, FLORIDA By: By: , Deputy Clerk TIM NANCE, CHAIRMAN Approved as to form and legality: Scott R. Teach Deputy County Attorney SFS 9 G� COLLIER COUNTY WATER SEWER DISTRICT WATER CONSERVATION ORDINANCE FOR LANDSCAPE IRRIGATION APPENDIX A—VARIANCES Applications for a variance in accordance with Section 5 of this ordinance, where strict compliance with the schedule in Section 3, would lead to an unreasonable or unfair result, shall be submitted in writing, and include the following: (1) Name of Property Owner (2) Property Owner's Agent(if applicable) (3) Water Resource (4) Utilities Account No. (if applicable) (5) Service Address (6) Contact Details (7) Reason for Request (8) Description of the particularity of compliance with the schedule that cannot be met (9) Description of the substantial economic,health,or other hardship that would be incurred Applications for a variance shall be submitted for the attention of: Water Department Director 3339 Tamiami Trail E. 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LANDSCAPING: PBSD staff will replant the PB Blvd. North and Oakmont Pkwy. intersection. Phase III of the CIP landscaping process will begin with a proposal and concept drawings from Ellin Goetz. (2 medians Gulfpark Dr. & 6 medians PB Blvd.) The PBSD sponsored Bicycle Safety Workshop and Clinic was held on Feb. 25, 2015 at the PB Community Center. The Naples Pathways Coalition and the Naples Police Cycling Unit presented an informative program outlining the rules and Florida laws as they pertain to cycling on the road and pathways (sidewalks). 2nd District Commissioner Georgia Hiller was in attendance and spoke to audience. Current state legislation safeguarding cyclists and pedestrians was presented. Collier County also video taped the workshop for presentation on Collier Government TV. Attendees who brought their bicycles were treated to a free safety check and examination of their bikes by Naples Cyclery. Oakmont Lake Pathway Discussion: The consensus of the committee was that the PBSD would be receptive to a cost sharing arrangement with the PB Foundation to repair and rebuild the degenerating pathway. A motion passed unanimously to recommend to the full PBSD Board that the PBSD enter into a cost sharing agreement with the Foundation to repair the Oakmont Lake Pathway to deal with the current emergency situation. Submitted By: Joe Chicurel, Chairman L&S Committee