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EAC Agenda 05/07/1997 COLLIER COUNTY ENVIRONMENTAL ADVISORY BOARD AGENDA MAY 7, 1997; 9:00 a.m. COMMISSION BOARDROOM, THIRD FLOOR--ADMINISTRATION BUILDING I. ROLL CALL H. APPROVAL OF MINUTES—APRIL 2, 1997 III. ADDENDA IV. CONSENT/ADMINISTRATIVE APPROVAL AGENDA All matters listed under this item are considered to be routine and action will be taken by one motion without separate discussion of each item. If discussion is desired by a member of the Board, that item(s) will be removed from the Consent Agenda and considered separately. V. REGULAR AGENDA A. Planned Unit Development Amendment Petition No. PUD-96-11/DOA-97-1 "Pelican Strand PUD/DRI" Section 18 and 19, Township 48 South, Range 26 East Collier County, Florida B. Planned Unit Development Petition No. PSP-97-2 "Glen Eden Lakes" Section 9, Township 48 South, Range 25 East Collier County, Florida C. Planned Unit Development Petition No. PUD-97-5 "Zurich Lake Villas PUD" Section 30, Township 48 South, Range 26 East Collier County, Florida EAB Agenda May 7, 1997 Page 2 VI. OLD BUSINESS A. Site Development Plan No. SDP-97-17 "Hawksridge Villas" Section 23, Township 49 South, Range 25 East Collier County, Florida VII. NEW BUSINESS VIII. ADJOURNMENT IX. WORKSHOP NOTES: A. [Board Members]: Notify the PLANNING SERVICES DEPARTMENT (643-8400) no later than 5 P.M. on Monday May 5, 1997, if you cannot attend this meeting or if you have conflict and thus will abstain from voting on a particular petition. B. [General Public]: Any person who decides to appeal a decision of this board will need a record of the proceedings pertaining thereto; and therefore may need to insure that a verbatim record of the proceedings is made, which record includes the testimony and evidence upon which the appeal is to be based. *********************************************************************** MINUTES OF THE ENVIRONMENTAL ADVISORY BOARD DATE: April 2, 1997 TIME: 9:00 A.M. PLACE: 3rd Floor Boardroom, Administration Building, Collier County Government Center, Naples, Florida EAB STAFF PRESENT Foley X Chrzanowski X Hermanson excused absence Kuck X Hinchcliff X Lenberger X Lamoureux X Mulhere X Saadeh excused absence Seal X Straton X Wilkison X ^ MINUTES BY: Stephen Lenberger, Environmental Specialist II CALLED TO ORDER AT: 9:08 a.m. ADJOURNED AT: 10:42 a.m. PRESIDING: David S. Wilkison, Chairman ADDENDA TO THE AGENDA: None APPROVAL OF MINUTES: Motion made by Mr. Foley, seconded by Mr. Lamoureux and carried 5/0, to approve minutes of March 5, 1997. ITEM: Regular Agenda PETITION NO: Commercial Excavation Permit No. 59.600 "Islandwalk PUD/DRI" REQUESTING: The petitioner proposes to excavate 168 acres of lakes within Islandwalk, a 705 acre residential community with 2,100 residential dwelling units planned. REPRESENTED BY: Stephen Means, Wilson, Miller, Barton&Peek, Inc. Environmental Advisory Board Minutes April 4, 1997 Page 2 PUBLIC SPEAKER: Cathy Graves COMMENTS: For a complete record of the proceedings reader is directed to the tape recording of this meeting, located in the Office of the Clerk to the Board, 5th Floor, Building "F", Collier County, Government Complex. MOTION: Made by Mr. Foley, seconded by Mr.Lamoureux and carried 4/1, to approve Petition No. Ex. 59.600 with Staffs stipulations. STIPULATIONS: Water Management: 1. The excavation shall be limited to a bottom elevation of -10.0 ft. NGVD. All disturbed areas proposed for lake excavation shall be excavated to a minimum elevation of+2.0 ft. NGVD. 2. Off-site removal of material shall be subject to "Standard Conditions" imposed by the Transportation Services Division in document dated 5/24/88 (copy attached). 3. The lake littoral zone shall be created and planted as indicated on the Plan of Record. 4. In order to ensure a minimum eighty percent (80%) coverage of littoral zone planting areas, a performance guarantee, based on a cost estimate to replace the original installed littoral zone plants, will be required upon completion and acceptance of the excavation(Land Development Code 3.5.7.2.5). 5. All provisions of Collier County Ordinance No. 91-102, as amended, Division 3.5 shall be adhered to. 6. Where groundwater is proposed to be pumped during the excavating operation, a Dewatering Permit shall be obtained from the South Florida Water Management District, and a copy provided to Engineering Review Services for approval prior to the commencement of any dewatering activity on the site. 7. No blasting will be permitted unless issued a separate permit by Collier County Engineering Review Services. Environmental Advisory Board Minutes April 4, 1997 Page 3 r1 8. If trees are to be removed as a result of the excavating operation, a Vegetation Removal Permit, required by land Development Code, Division 3.9 shall be obtained from Collier County Planning& Technical Services before work shall commence. 9. A 20 ft. maintenance easement shall be provided around the perimeter of the lake and a 20 ft. access easement to it shall be provided from a right-of-way. The easement shall be accessible to all maintenance vehicles. 10. No excavation permit shall be issued until road impact fees have been paid. ******************** PETITION NO: Conditional Use No. CU-96-21 and Commercial Excavation Permit No. 59.583 "Maretee Road Commercial Excavation" REQUESTING: The petitioner proposes an earthmining operation over the 16.5 acre site with the offsite removal of an estimated 491,000 C.Y. of excavated material. REPRESENTED BY: Geoffrey G. Purse, P.E., Purse Associates, Inc. COMMENTS: For a complete record of the proceedings reader is directed to the tape recording of this meeting, located in the Office of the Clerk to the Board, 5th Floor, Building "F", Collier County, Government Complex. MOTION: Made by Mr. Lamoureux, seconded by Mr. Foley and carried 5/0, to approve Petition No. CU-96-21/Ex. 59.583 with added stipulations. ****** STIPULATIONS: Water Management: 1. The excavation shall be limited to a bottom elevation of -13.6 ft. NGVD. All disturbed areas proposed for lake excavation shall be excavated to a minimum elevation of-4.0 ft. NGVD. 2. Off-site removal of material shall be subject to "Standard Conditions" imposed by the Transportation Services Division in document dated 5/24/88 (copy attached). 3. In order to ensure a minimum eighty percent (80%) coverage of littoral zone planting areas, a performance guarantee, based on a cost estimate to replace the Environmental Advisory Board Minutes April 4, 1997 Page 4 original installed littoral zone plants, will be required upon completion and acceptance of the excavation (Land Development Code 3.5.7.2.5). No Certificates of Occupancy will be issued until this performance guarantee is submitted. 4. All provisions of Collier County Ordinance No. 91-102, Division 3.5 shall be adhered to. 5. Where groundwater is proposed to be pumped during the excavation operation, a Dewatering Permit shall be obtained from the South Florida Water Management District, and a copy provided to Engineering Review Services for approval prior to the commencement of any dewatering activity on the site. 6. No blasting will be permitted unless issued a separate permit by Collier County Engineering Review Services. 7. If trees are to be removed as a result of the excavating operation, a Vegetation Removal Permit, required by Land Development Code, Division 3.9 shall be obtained from Collier County Planning and Technical Services before work shall commence. 8. A 20 ft. maintenance easement shall be provided around the perimeter of the lake and a 20 ft. access easement to it shall be provided from a right-of-way. The easement shall be accessible to all maintenance vehicles. 9. No offsite hauling of material shall commence prior to issuance of a Collier County R/W permit. The following shall be a part of the R/W permit: a) Maretee Road shall be constructed pursuant to the excavation permit plan of record. b.) Maretee Road sub-base shall be stabilized. c) The intersection of Greenway Road and Maretee Road shall be paved to at least County minimum standards to the eastern right-of-way line of Greenway Road. d) During the earthmining operation, Greenway Road shall be maintained by the petitioner to the satisfaction of the Collier County Transportation Services and Development Services Divisions. e) Upon completion of the earthmining operation, Greenway Road shall be restored to present condition by the petitioner. Environmental Advisory Board Minutes April 4, 1997 Page 5 10. A water quality monitoring program shall be implemented in accordance with the approved program. 11. No blue trucks will be allowed on the project site. *********************** PETITION NO: Site Development Plan No. SDP-97-17 "Hawksridge Villas" REQUESTING: "Hawksridge Villas" is a 90 dwelling unit cluster home project within the Hawksridge PUD. REPRESENTED BY: Mark Minor, Grady Minor& Associates, P.A.. COMMENTS: For a complete record of the proceedings reader is directed to the tape recording of this meeting, located in the Office of the Clerk to the Board, 5th Floor, Building "F", Collier County, Government Complex. MOTION: Made by Ms.Straton, seconded by Mr. Hinchcliff and carried 4/1, to place Petition No. SDP-97-17 on hold until the May 7, 1997 EAB meeting. The Environmental Advisory Board has requested the following information be submitted: 1. A landscape plan for the project. 2. More detailed inventory of existing vegetation. 3. Protected species survey information, including a list of the species which were surveyed for. ****** There being no further business, the meeting was adjourned by order of the Chair. Environmental Advisory Board David S. Wilkison, Chairman gdl✓f:EABMinutes/4.2.97Minutes /•"\ Item V.A. ENVIRONMENTAL ADVISORY BOARD STAFF REPORT MEETING OF MAY 7, 1997 L NAME OF PETITIONER/PROJECT: Petition No.: Planned Unit Development Petition No. PUD-96-11/DOA-97-1 Petition Name: Pelican Strand PUD/DRI Applicant/Developer: Pelican Strand, LTD. Engineering Consultant: Community Engineering Service, Inc. Environmental Consultant: Boylan Environmental Consultants, Inc. II. LOCATION: The subject property is a 575 acre parcel located in the northwest corner of Immokalee ,.1 Road and I-75 in Section 18 and 19, Township 48 South, Range 26 East, Collier County, Florida III. DESCRIPTION OF SURROUNDING PROPERTIES: ZONING DESCRIPTION N - Agricultural Undeveloped (Portions Actively Farmed) S - Stiles PUD Undeveloped -Donovan Center PUD Undeveloped -Breezewood PUD Undeveloped E - Agricultural Undeveloped -Northbrooke Plaza PUD Undeveloped W - Carlton Lakes PUD Phase I Under Construction - Agricultural Undeveloped • EAB Staff Report May 7, 1997 "PelicanStrand" PUD-9611/DOA-97-11 Page 2 IV. PROJECT DESCRIPTION: Pelican Strand is a 575 acre mixed use development with 1200 residential dwelling units, 27-hole golf course, 30 acre commercial parcel, water management lakes and preserve areas. Amendments to the PUD Master Plan identify uses within the 181.5 acres listed as future development in the current PUD. Plan of Record: Environmental: 1. Pelican Strand Environmental Impact Statement, prepared by Boylan Environmental consultants, Inc., received by Collier County Planning Services on July 15, 1996. 2. Pelican Strand PUD document, prepared by PMS, Inc. of Naples, received by Collier County Planning Services on April 10, 1997. 3. South Florida Water Management District Environmental Resource Permit/Application No. 11-01461-P Water Management: "Pelican Strand Conceptual Drainage Plan" Sheet 1 of 1 prepared by Community Engineering Services, Inc., dated July 31, 1996, no revisions. V. STAFF COMMENTS: Environmental: Approximately 329 acres of native habitat originally occurred within the Pelican Strand PUD. Vegetation within the project site consists of pine flatwoods, cypress forest, freshwater marsh, fallow crop land and disturbed areas. Twenty five percent (83 acres) of the native habitat on site are being retained. Approximately 79 acres of South Florida Water Management District (SFWMD) / Collier County jurisdictional wetlands occur on the subject property. The project as proposed will impact approximately 19 acres of these wetlands. Mitigation includes enhancement of 59.74 acres of wetlands, restoration of 18 acres of historical wetlands, creation of 2.77 acres of wetlands and preservation of 2.27 acres of uplands. EAB Staff Report May 7, 1997 "PelicanStrand" PUD-9611/DOA-97-11 Page 3 Listed wildlife species on the subject property include Gopher Tortoise (Gopherus polyphemus) and Big Cypress Fox Squirrel (Sciurus tiger avicennia). Sixteen active, inactive and abandoned Gopher Tortoise burrows were observed on site. The estimated 5 tortoises will be moved to the upland preserve east of the existing borrow lake. A Big Cypress Fox Squirrel Habitat Management Plan has been reviewed and accepted by the Florida Game and Fresh Water Fish Commission. This plan calls for preservation of uplands adjacent to the golf course throughout the site. In addition, uplands will be created in the northern portion of the site, which presently contain fallow crop land. Soils types within the project include Hallandale fine sand (approximately 30%), Riviera fine sand, limestone substratum(approximately 20%), Basssinger fine sand (approximately 15%), Boca fine sand (approximately 15%), Boca, Riviera, limestone substratum and Copeland fine sand depressional (approximately 12%), Holopaw fine sand, limestone substratum (approximately 4%), Holopaw fine sand (approximately 3%), and Pineda fine sand, limestone substratum(approximately 1%). A review of the historical/archaeological probability maps for Collier County indicate no archaeological or historical sites to be located within the project area. Water Management: The proposed water management system for Pelican Strand will utilize on-site wet detention with an outfall to the Cocohatchee Canal. The surface water runoff will be swaled and/or piped to the numerous lakes proposed on- site. On-site detention will be provided in the lakes, wetland preserves, and green areas. The lake system is within two drainage basins, each basin having a discharge structure. Discharge from the site will be at a single location at the southeast corner of the project to the Cocohatchee Canal. The discharge will be limited to 0.04 cfs per acre to meet south Florida Water Management District(SFWMD) and Collier County requirements. The control elevation for the lakes will be set to hydrate the wetlands on-site. The on-site wetlands will be placed in conservation easements and preserves as part of the water management system. EAB Staff Report May 7, 1997 "PelicanStrand" PUD-9611/DOA-97-11 Page 4 VL RECOMMENDATIONS: Staff recommends approval of Planned Unit Development Petition No. PUD-96-11/DOA- 97-1, Pelican Strand PUD/DRI with the following stipulations: Water Management: 1. A copy of the SFWNID Right-of-Way Permit shall be submitted prior to final construction plan approval. Environmental: 1. Delete Section 7.10(A)from the PUD document. EAB Staff Report May 7, 1997 "Pelican Strand" PUD-9611/DOA-97-11 Page 5 PREPARED BY: i1/47 STEP Ai' // AL D4 TE SENIOR ENGINEER Z0142--' 41/14 07 STEPHEN LENBERGER DATE ENVIRONMENTAL SPECIALIST II REVIEWED BY: viz,/Q1 THOMAS E. KUCK, P.E. DATE ENGINEERING REVIEW MANAGER ROBERT J. MULHERE, AICP DATE CURRENT PLANNING MANAGER SL/gdh/f:StaftReport/5.7.97SRPelicanStrand I Item V.B. ENVIRONMENTAL ADVISORY BOARD STAFF REPORT MEETING OF May 7, 1997 I. NAME OF PETITIONER/PROJECT: Petition No. : PSP-97-2 Petition Name: Glen Eden Lakes Applicant/Developer: Revco Holdings, Inc. Engineering Consultant: Coastal Engineering consultants, Inc. Environmental Consultant: Michael A. Myers and Kenneth C. Passarella, Passarella and Associates, Inc. Consulting Ecologists. II. LOCATION: The subject property is located along the east side of Vanderbilt Drive approximately mile north of Wiggins Pass Road (CR 888) in northern Collier County; Section 9, Township 48 South, Range 25 East. II. DESCRIPTION OF SURROUNDING PROPERTIES: The surrounding land uses are a combination of residential sub- divisions and undeveloped property currently in a natural vegetated state. Developed residential property exists to the north and west. The property immediately to the east is a preserve area for the Falling Waters North Preserve Site Development Plan which was presented to the Environmental Advisory Board at the December 6, 1996 meeting. The land to the south is undeveloped RSF-4 and the proposed Livingston Road Extension. ZONING DESCRIPTION N - PUD (The Retreat) Partially developed S - RSF-4 (Proposed Livingston Undeveloped Road Extension) E - PUD (Village Place/ Partially developed Falling Waters North Preserve) W - PUD (Arbor Trace) Developed IV. PROJECT DESCRIPTION: Glen Eden Lakes proposes to construct a multifamily subdivision within the western half of the Village Place PUD. The project contains 102 units, 5.27 acres of lakes, and 7. 6 acres of preserves. EAB Staff Report May 7, 1997 "Glen Eden Lakes" No.PSP-97-2 gage 2 Plan of Record: Water Management: Glen Eden Lakes "Water Management Plan" Sheet 1 of 2, dated April 7, 1997, two revisions and "Water Management Details" dated April 23, 1997, three revisions, both sheets prepared by Coastal Engineering Consultants, Inc. Environmental: Glen Eden Lakes Collier County Environmental Impact Statement, dated February 1997. Prepared by Passarella & Associates, Inc. Glen Eden Lakes Preliminary Subdivision Plat, dated 1-17-97. Pre- pared by Coastal Engineering Consultants, Inc. V. STAFF COMMENTS: Water Management: Stormwater runoff across the site historically runs from north to south via sheetflow. The site was previously diked with a ditch and berm system around the perimeter and then cleared as part of a permitted agriculture project in the early 1980 's. This system still exists on the property. The completed project will consist of 102 residential lots and a common recreation area. The front portion of the lots will direct runoff to the road via sheetflow, which drains direct to the lake system using a catch basin and pipe network. The rear portion of the lakefront lots will drain directly to the lakes. Non- lakefront lots will have a rear yard swale system to convey the runoff to the road drainage system. Two separate wetland preserve areas will be controlled in the project by means of a berm/catch basin system. This will allow for proper water quality treatment in the lakes (detention el. = 8.34 ' NGVD) , while also providing a bleed-down mechanism for the controlled wetland preserves. The lake system itself is to consist of five interconnected lakes using one control structure with a rectangular notch orifice for bleed-down. The project has a design discharge rate of 0.15 cfs/acre which is consistent with the allowable discharge set forth in Collier County Ordinance 90-10 as well as the adjacent development of Bently Village. The proposed development has been flood routed by three storm events; the 10-year, 1-day event, the 25-year, 3-day ^ event and the 100-year, 3-day event. EAB Staff Report May 7, 1997 "Glen Eden Lakes" No.PSP-97-2 Age 3 This project will be permitted by SFWMD Environmental: The subject property is an undeveloped 41.64 acre site located on the east side of Vanderbilt Drive approximately mile north of Wiggins Pass Road. A little over seven acres of the site is considered uplands per the agency reviews by South Florida Water Management District (SFWMD) and the United States Army Corps of Engineers (ACOE) . The remaining 34+ acres are jurisdictional wetlands, 7.6 acres of which will be set aside in preserves. Within the 7.2 acres of pine flatwoods and scrubby pine flatwoods, five of the County's listed prohibited exotic species existed. Brazilian pepper (Schinus terebinthifolius) , melaleuca (Melaleuca quinquenervia) , woman's tongue (Albizzia lebbeck) , earleaf acacia (Acacia auricaliformis) and downy rose myrtle (Rhodomyrtus tomentosus) were all observed among the slash pine (Pinus elliotti) , wax myrtle (Myrica cerifera) , and saw palmetto (Serenoa repens) of the pine flatwoods. The remnant scrubby pine flatwoods (less than one acre in size) represented a small fraction of the original much larger habitat that was broken up by ^ the construction of Vanderbilt Drive. A listed plant and wildlife species survey was conducted in the uplands with specific care to survey for gopher tortoise (Gopherus polyphemus) . None were observed. A total of 34+ acres of wetlands were identified on site with more than 4 acres of that designated for the future Livingston Road right-of-way. Almost 9 acres of hydric pine flatwoods exist on the property, along with 11+ acres of Brazilian pepper, melaleuca monoculture, 1.5 acres of Cypress, 8 acres of wet prairie and the remainder of the wetlands in borrow area and drainage ditches. The most pristine wetland areas of the site will be set aside in preserves and the hydroperiod for the preserved wetlands will be improved. The control structures will be set at 8.0 feet NGVD which will maintain existing water levels at post development, while increasing the length of inundation to these areas, which should improve the quality of habitat for wildlife. According to the Collier County Soils Map, four soil types are found on the property. They are Myakka fine sand; Boca , Riviera, Limestone Substratum and Copeland fine sand, depressional; Pineda and Riviera fine sand; and Urban Land Immokalee Oldsmar Limestone Substratum Complex. The subject property is located within an area of historical/ archeological probability as indicated on the same maps of Collier County, and therefor shall comply with section 2.2 .25.3.7 of the Collier County Land Development Code. EAB Staff Report May 7, 1997 "Glen Eden Lakes" No. PSP-97-2 r`ege 4 I. RECOMMENDATIONS: Staff recommends approval of PSP-97-2 Glen Eden Lakes, with the following stipulations: Water Management: 1. A copy of SFWMD Permit or Early Work Permit with staff report is required prior to construction plan approval. 2. An Excavation Permit will be required for the proposed lake(s) in accordance with Division 3 .5 of Collier County Ordinance No. 92-73 and SFWMD rules. Environmental: 1. All approved Agency (SFWMD, ACOE) permits shall be submitted prior to final Plat/Construction Plan approval. 2. All conservation areas shall be designated as conservation/preservation tracts or easements on all construction plans and shall be recorded on the plat with protective covenants per or similar to Section 704.06 of the Florida Statutes. Buffers shall be provided in accordance with 3.2.8.4.7.3 CCLDC. 3. Buffers shall be provided around wetlands, extending at least fifteen (15) feet landward from the edge of wetland preserves in all places and averaging twenty-five (25) feet from the landward edge of wetlands. Where natural buffers are not possible, structural buffers shall be provided in accordance with the State of Florida Environmental Resources Permit Rules and be subject to review and approval by Current Planning Environmental Staff. 4. An exotic vegetation removal, monitoring, and maintenance (exotic-free) plan for the site, with emphasis on the conservation/preservation areas, shall be submitted to Current Planning Environmental Review Staff for review and approval prior to final site plan/construction plan approval. 5. Environmental permitting shall be in accordance with the state of Florida Environmental Resource Permit rules and be subject to review and approval by Current Planning Environmental Review Staff. Removal of exotic vegetation shall not be counted towards mitigation for impacts to Collier County jurisdictional wetlands. EAB Staff Report May 7, 1997 "Glen Eden Lakes" No. PSP-97-2 ge 5 PREPARED 71f/ ( 4\/-0t rti eve = -,, Date Senior Engineer iliaA&la L4Luyea. 0?-‘ 4/- z y 97 Barbara S. Burgeson Date Environmental Specialist II REVIEWED BY: '(J/2,0-yy4A _Thomas E. Kuck, P.E. Date igineering Review Manager Robert J. Mulhere, AICP Date Current Planning Manager k Item V.C. • ENVIRONMENTAL ADVISORY BOARD STAFF REPORT MEETING OF MAY 7. 1997 L NAME OF PETITIONER/PROJECT: Petition No.: Planned Unit Development Petition No. PUD-97-5 Petition Name: "Zurich Lake Villas PUD" Applicant/Developer: James M. &Allie Rebecca Smith; Kenneth M. Bloom, Co-Trustee Rubinstein, Kornik, Bloom& Minsker; Wayne H. Sykes, C.P.A., Co-Trustee, Putnam, Sykes& Company, L.L.P.; David W. Rynders&William L. Hoover Engineering Consultant: Butler Engineering Environmental Consultant: Marco Espinar Collier Environmental Consultants II. LOCATION: The subject property is an undeveloped 44.5 acre parcel located 3/. mile south of Immokalee Road, adjacent to and east of the Interstate 75 right-of-way in Section 30, Township 48 South, Range 26 East, Collier County, Florida. III. DESCRIPTION OF SURROUNDING PROPERTIES: ZONING DESCRIPTION N- Agricultural Undeveloped S - Agricultural Partially Developed E - Estates Partially Developed W - Interstate 75 ROW Interstate 75 IV. PROJECT DESCRIPTION: • EAB Staff Report May 7, 1997 "Zurich Lake Villas PUD" No. PUD-97-5 Page 2 Zurich Lake Villas is a proposed multifamily development with 294 dwelling units, recreational facilities, water management lakes and preserve areas. Plan of Record: Water Management: "Zurich Lake Villas Stormwater Management Master Plan" prepared by Butler Engineering, Inc., dated April 1, 1997. Environmental: Environmental Impact Statement for Zurich Lake Villas PUD prepared by Marco Espinar, Collier Environmental Consultants, received by Collier County Planning Services on April 3, 1997. Zurich Lake Villas PUD Document prepared by William L. Hoover, AICP, Hoover Planning Shoppe, dated April 3, 1997 V. STAFF COMMENTS: Water Management: The Stormwater Management System consists of four interconnected lakes and three wetland preserves also connected to the lakes. Flows are routed through the system into the southeast lake and then through the wetland preserve east of the lake and then through a control structure into the D-2 Canal which flows south past the Vineyards. Environmental: Vegetation on site includes Pine Flatwoods (37.69 acres), Pine/Cypress/Cabbage Palm (6.37 acres) and Melaleuca (.44 acres). Habitat descriptions and plant species lists are included in the Environmental Impact Statement. Twenty five percent (11.12 acres) of the native habitat on site will be preserved. Approximately 6.37 acres of Collier County / South Florida Water Management District jurisdictional wetlands occur on the subject property. The project as proposed will impact EAB Staff Report May 7, 1997 "Zurich Lake Villas PUD" No. PUD-97-5 Page 3 approximately .92 acres of these wetlands. Mitigation for wetland loses include on site preservation and restoration of 5.45 acres of wetlands and 5.67 acres of uplands. The only listed wildlife species observed on site by the petitioner were Gopher Tortoise (Gopherus polyphemus). One active burrow was found in the south-east corner of the property. Big Cypress Fox Squirrels (Sciurus niger avicennia) are known to occur in the project area but were not observed during the recent survey. Red-Cockaded Woodpeckers (Picoides borealis) may have used the site historically. Soils on site include Hallandale Fine Sand, Pineda Fine Sand, Limestone Substratum and Boca Fine Sand. A soils map for the project site is found in the Environmental Impact Statement. A review of the Historical / Archaeological Probability Maps for Collier County indicate no archaeological or historical sites to be located within the project area. Correspondence from the Florida Department of State, Division of Historical Resources is included in the Environmental Impact Statement. VI. RECOMMENDATIONS: Staff recommends approval of Planned Unit Development Petition No. PUD-97-5, "Zurich Lake Villas" with the following stipulations: Water Manaeement: 1. A copy of the SFWMD Surface Water Permit application shall be sent to Collier County Development Services with the SDP submittal. 2. A copy of the SFWMD Surface Water Permit will be submitted prior to Final SDP approval. 3. Lake setbacks from the PUD perimeter can be reduced to 25 ft. where a 6 ft. high fence or suitably substantial barrier is erected. Environmental: 1. Setbacks from preserve areas shall be pursuant to section 3.2.8.4.7(3) of the Collier County Land Development Code. Revise the setbacks in Table I (Residential Development Standards) accordingly. EAB Staff Report May 7, 1997 "Zurich Lake Villas PUD" No. PUD-97-5 Page 4 2. Add the following stipulation to section 4.10 of the PUD document: Petitioner shall comply with the guidelines and recommendations of the U.S. Fish & Wildlife Service (USFWS) and Florida Game and Fresh Water Fish Commission (FGFWFC)regarding potential impacts to protected wildlife species. Where protected species are observed on site, a Habitat Management Plan for those protected species shall be submitted to Current Planning Environmental staff for review and approval prior to Final Site Plan/Construction Plan approval. EAB Staff Report May 7, 1997 "Zurich Lake Villas PUD" — No. PUD-97-5 Page 5 PREPARED BY: e 9difir/ x.4(- 2 92 STAN CHRZANOWSKI DATE SENIOR ENGINEER Z/X11 STEPHEN LENBERGER DATE ENVIRONMENTAL SPECIALIST II REVIEWED BY: 4/W/4//, litel d/Z.C7 THOMAS E. KUCK, P.E. DATE ENGINEERING REVIEW MANAGER i (- 2 ri7 ROBER J. MULHERE, AICP DA E CURRENT PLANNING MANAGER SUgdh/c: StaftReport .-� Item VI.A ENVIRONMENTAL ADVISORY BOARD STAFF REPORT MEETING OF MAY 7, 1997 L NAME OF PETITIONER/PROJECT: Petition No.: Site Development Plan No. SDP-97-17 Petition Name: "Hawksridge Villas" Applicant/Developer: Hawksridge Villas, LP do Vintage Archonics Engineering Consultant: Mark Minor, Q. Grady Minor& Associates, P.A. Environmental Consultant: Robert Thinnes, Mark Minor, Q. Grady Minor& Associates, P.A. II. LOCATION: r1 The subject property is an undeveloped 13.3 acre parcel located in the south west corner of the Hawksridge PUD. Hawksridge PUD is located on the west side of Airport-Pulling Road about one mile south of Pine Ridge Road in Section 23, Township 49 South, Range 25 East, Collier County, Florida III. DESCRIPTION OF SURROUNDING PROPERTIES: ZONING DESCRIPTION N - PUD(Hawksridge) Cypress Preserve S - PUD (Bailey Lane) Undeveloped RSF-5 (Bridgewood Subdivision) Undeveloped E - PUD (Hawksridge) Partially Developed W - GC (Royal Poinciana Golf Course) Developed EAB Staff Report May 7, 1997 "Hawksridge Villas" SDP-97-17 Page 2 IV. PROJECT DESCRIPTION: "Hawksridge Villas" is a 90 dwelling unit cluster home project within the Hawksridge PUD. Plan of Record: Water Management: Hawksridge Villas grading, paving, and drainage plans, Sheet 4 of 13 by Q. Grady Minor and Associates, dated February 1997. Environmental: 1. Environmental Impact Statement, Hawksridge Villas, Tract "B" Hawksridge Unit 2 prepared by Q. Grady Minor& Associates, P.A., dated February, 1997 2. Endangered Species Survey for Hawksridge Villas, supplement to the Hawksridge Villas EIS prepared by Q. Grady Minor& Associates, P.A., dated April, 1997. 3. Hawksridge Villas Site Development Plans, prepared by Q. Grady Minor & Associates, P.A., dated February, 1997. V. STAFF COMMENTS: Water Management: The project conforms to the SFWMD permitted Water Management Master Plan. Discharge is to the wetland (Basin "B") and from the wetland through the project and into the Airport Road canal to the east. Environmental: The subject property is a 13.3 acre multi-family residential tract located within the Hawk's Ridge Planned Unit Development (PUD). The site is bounded on the north side by a wetland preserve (within Hawk's Ridge), on the east by Hawk's Ridge single family development, on the south by a residential development and on the west by the Royal Poinciana Golf Course. EAB Staff Report May 7, 1997 "Hawksridge Villas" ,.1 SDP-97-17 Page 3 Vegetation on site consists of pine flatwoods with a slash pine canopy and saw palmetto understory. The mid-story is fairly open with the exception of a stand of Melaleuca in the southwest corner of the property. Several cabbage palms and wax myrtles occur on site. Approximately .06 acres of wetlands (hydric pine flatwoods) occur on the subject property. These wetlands are located on the north side of the property adjacent to the existing cypress preserve. The project site has been previously bermed. Two soil types were identified on the site. These include Boca Fine Sand and Pineda Fine Sand, limestone substratum. Soils descriptions are included in the Environmental Impact Statement(EIS). No listed plant or animal species were found on site by the petitioner or staff. A review of the Historical / Archaeological Probability Maps for Collier County indicate no archaeological or historical sites to be located within the project area. VI. RECOMMENDATIONS: Staff recommends approval of"Hawksridge Villas" with the following stipulations: Water Management: A SFWMD permit modification must be obtained prior to final site development plan approval. Environmental: 1. Permits or letters of exemption from the U.S. Army Corps of Engineers (ACOE) and the South Florida Water Management District (SFWMD) shall be presented prior to final site development plan approval. 2. Petitioner shall submit the appropriate site clearing fee. EAB Staff Report May 7, 1997 "Hawksridge Villas" SDP-97-17 Page 4 PREPARED BY: (// i E9 too 97 STAN CHRZANOWSKI, P.E. DATE SENIOR ENGINEER /141:41--- z-/.49/)7 S N LENBERGER DATE ENVIRONMENTAL SPECIALIST II REVIEWED BY: 40/244, LL d/Z5i g THOMAS E. KUCK, P.E. DATE ENGINEERING REVIEW MANAGER ROBET J. MULHERE, MCP DATE CURRENT PLANNING MANAGER SUgdh/c:4.2HawksridgeVillasStafReport