2019 Public Facilities Report IMMOKALEE
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SEWER
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PUBLIC FACILITES REPORT
Immokalee Water and Sewer District
2019
Table of Contents
IMMOKALEE WATER & SEWER DISTRICT 2019 PUBLIC FACILITIES REPORT 3
INTRODUCTION 3
BOUNDARIES 4
CURRENT POPULATION 5
PREDOMINANT TYPES OF LAND USE 5
WATER PLANT AND DISTRIBUTION 6
Jerry V.Warden Water Treatment Facility 7
Airport Water Plant 7
Carson Road Plant 8
WASTEWATER PLANT 9
WASTEWATER COLLECTION 10
CUSTOMER SERVICE &ADMINISTRATION 10
MAINTENANCE 10
UPCOMING PROJECTS 11
SOURCES 11
Abbreviations
CDP Census Designated Place
IWSD Immokalee Water And Sewer District
KW Kilowatt
MG Million Gallons
MGD Million Gallons Per Day
WTP Water Treatment Plant
WWTP Wastewater Treatment Plant
2019 IWSD Public Facilities Report Page 2 of 11
IMMOKALEE WATER & SEWER DISTRICT 2019 PUBLIC FACILITIES
REPORT
INTRODUCTION
The Immokalee Water and Sewer District (the "District") was created by an Act of the
Florida Legislature on July 5, 1978 for the purpose of providing water and sewer services
to Immokalee, Florida, an unincorporated area of Collier County, Florida. The District
operates and maintains the water and sewer plants and systems as a special district of
the state of Florida. The District is governed by up to a seven member Board of
Commissioners appointed by the Governor of the state of Florida. The Board of
Commissioners administers the District, independent from any other local governing
body. The District currently has 40 employees.
Immokalee Water and Sewer District
Board of Commissioners (2019)
Joseph Brister Chairman
Anne Goodnight Vice Chairman
Robert Halman Treasurer
Bonnie Keen Secretary
Magda Ayala Commissioner
Jack Johnson, Jr. Commissioner
Monica Villa Commissioner
2019 IWSD Public Facilities Report Page 3 of 11
BOUNDARIES
Sections 1 through 36 of Township 46 South, Range 28 East; together with Sections 1
through 6 of Township 47 South, Range 28 East; together with Sections 1 through 36 of
Township 46 South, Range 29 East; together with Sections 1 through 12, Sections 15
through 21 and that part of Section 13 lying Northeasterly of a diagonal line from the
Northwest Corner to the Southeast Corner of said Section 13, Township 47 South,
Range 29 East; together with Sections 6, 7, 18, 19, 30 and 31 of Township 46 South,
Range 30 East; together with Sections 6, 7, 18, and that part of Section 19 lying
Northeasterly of a diagonal line from the Northwest corner to the Southeast corner of
said Section 19, Township 47 South, Range 30 East. All the lands described being in
Collier County, Florida. These boundaries were expanded during the 2005 Legislative
Session.
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2019 IWSD Public Facilities Report Page 4 of 11
CURRENT POPULATION
According to US Census Bureau the population of the Immokalee, Florida census
designated place (CDP) is 26,597 people as of 2019.
PREDOMINANT TYPES OF LAND USE
The Immokalee CDP approximate types of land usage are shown below.
Conservation 0.5%
Industrial 0.8%
Commercial
4.2%
oPir r
Government
15.9%
Seminole
Agriculture 56.1% Reservation 2.5%
PUD 6.2%
2019 IWSD Public Facilities Report Page 5 of 11
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Immokalee Future Land Use Map 2019 Update
WATER PLANT AND DISTRIBUTION
IWSD Department 10
Supervisor James Jean-Louis (IWSD)
Permit Number 5110142
Distribution System
The District owns and maintains more than 100 miles of water distribution lines, and
serves 6,436 connections or 7,641 equivalent dwelling units. The SFWMD Consumptive
Use Permit allows the District to withdraw up to 1515 MG of groundwater a year, with a
specific limit of 1261 MG per year from the Lower Tamiami aquifer.
2019 IWSD Public Facilities Report Page 6 of 11
Jerry V. Warden Water Treatment Facility
Facility Information
Address 1020 Sanitation Road, Immokalee, FL 34142
Initial Construction 1967
Capacity Increase 1996 and 2005
Permitted Capacity 2.25 MGD
Facility Description
The facility's treatment process utilizes aeration, chloramination for disinfection,
polyphosphate for iron control and adds fluoride to support public health for the raw
water drawn from eight wells connected to the Hawthorne, Upper Sandstone and the
Lower Tamiami Aquifer. The facility has 1.50 million gallons of storage capacity for
finished water. Backup power is provided by a Model 3406 Caterpillar 300 kw diesel
powered generator.
Jerry V. Warden Water Treatment Facility
Finished Water Demand 2019 - Average Daily Flow
Month MGD Month MGD
January 0.907 July 1.149
February 0.84 August 1.12
March 0.918 September 1.164
April 1.274 October 1.147
May 1.191 November 1.152
June 1.146 December 1.168
Airport Water Plant
Facility Information
Address 1107 Airport Access Road, Immokalee FL 34142
Initial Construction 1985
Capacity Increase 1992, 1996, and 2005
Permitted Capacity 1.39 MGD
2019 IWSD Public Facilities Report Page 7 of 11
Facility Description
The facility's treatment process utilizes aeration, chioramination for disinfection,
polyphosphate for iron control and adds fluoride to support public health for the raw
water drawn from three wells connected to the Lower Tamiami Aquifer. The facility has
0.75 million gallons of storage capacity for finished water. Backup power is provided by
a Model DSHAC Cummins 200 kw diesel powered generator.
Airport Water Treatment Facility
Finished Water Demand 2019 - Average Daily Flow
Month MGD Month MGD
January 0.718 July 0.409
February 0.614 August 0.401
March 0.736 September 0.431
April 0.606 October 0.535
May 0.503 November 0.597
June 0.402 December 0.683
Carson Road Plant
Facility Information
Address 1201 Carson Road, Immokalee FL 34142
Initial Construction 1975
Capacity Increase 1992, 1996, 2006, and 2008
Permitted Capacity 2.0 MGD
Facility Description
The facility's treatment process utilizes aeration, chioramination for disinfection,
polyphosphate for iron control and adds fluoride to support public health for the raw
water drawn from five wells connected to the Lower Tamiami Aquifer. The facility has 1.5
million gallons of storage capacity for finished water. Backup power is provided by a
Model DFEH Cummins 400 kw diesel powered generator.
2019 IWSD Public Facilities Report Page 8 of 11
Carson Road Water Treatment Facility
Finished Water Demand 2019 - Average Daily Flow
Month MGD Month MGD
January 0.877 July 0.585
February 0.814 August 0.642
March 0.856 September 0.673
April 0.829 October 0.684
May 0.729 November 0.719
June 0.609 December 0.763
WASTEWATER PLANT
IWSD Department 20
Supervisor Fernando Ramirez (IWSD)
Permit Number FLA14132
Facility Information
Address 140 White Way, Immokalee, FL 34142
Initial Construction 1982
Capacity Increase 1990 and 2013
Permitted Capacity 4.0 MGD
Facility Description
The facility's utilizes the extended aeration treatment process through the use of four
oxidation ditches. Effluent is disposed of by either a 350-acre spray field, three
percolation ponds, and a 4.985 MGD deep injection well. The facility's biosolids are
converted into a Class AA fertilizer product by utilizing the Schwing Bioset Process.
Backup power is provided by a Model 800DS4 Spectrum Detroit Diesel 800 kW diesel
powered generator and a Model DS00550D6S Detroit Diesel/MTU Onsite Energy Corp.
550 kW diesel powered generator.
2019 IWSD Public Facilities Report Page 9 of 11
IWSD Wastewater Treatment Plant
Average Daily Flow 2019
Month MGD Month MGD
January 1.80 July 1.93
February 1.72 August 2.44
March 1.82 September 1.78
April 1.76 October 1.74
May 1.83 November 1.76
June 1.87 December 1.77
WASTEWATER COLLECTION
IWSD Department 30
Supervisor Hector Ramos (IWSD)
Permit Number FLA14132 / 50725
Main Office 140 White Way, Immokalee, FL 34142
Facility Information
The system consists of two master lift stations with installed onsite backup generators,
forty two regular lift stations with generator receptacles, and more than eighty miles of
wastewater collection system piping.
CUSTOMER SERVICE & ADMINISTRATION
IWSD Department 40
Supervisor Ofelia Gonzalez
Address 1020 Sanitation Road, Immokalee, FL 34142
MAINTENANCE
IWSD Department 50
Supervisor Derys Maldonado
Address 140 White Way, Immokalee, FL 34142
2019 IWSD Public Facilities Report Page 10 of 11
UPCOMING PROJECTS
AC AND UNDERSIZED REPLACEMENT PROJECT
Project construction started in 2017 and is ongoing. The project involves removing the
asbestos cement water lines throughout the District and upgrading the two-inch and
three-inch water mains throughout the community. The total construction cost is over
$20,000,000.
IWSD Clarifier Rehab
The Clarifier Rehab project is in the planning phase and involves the replacement of three
clarifier mechanisms,the modification and replacement of the clarifier's floor, and various
modifications to the WWTP related to the Clarifier rehabilitation.
SOURCES
Boundaries - State of Florida, Laws of Florida, Chapter 2005-298, (House Bill 733).
Current Population & Seasonal Population - U.S. Census Bureau 2019 estimate
https://www.census.gov/data/developers/data-sets/acs-5year.html
Existing and Future Land Use-Collier County IMMOKALEE AREA MASTER PLAN DATA
&ANALYSIS - December 2019
2019 IWSD Public Facilities Report Page 11 of 11
PUBLIC FACILITES REPORT
Immokalee Water and Sewer District
2019