1. LEE COUNTY UTILITIES DIVISION Integrated Water Resources Master Plan

2. Agenda Goals of Plan LCU Service Areas
Water and Wastewater Projections
Gap Analysis
Recommendations
Next Steps

3. Goals Provide guide to meet 2030 projected demands
Select water resources that address:
Reliability
Diversity and redundancy
Environmental stewardship
Regulatory uncertainty
Utilize storage to manage abundant seasonal supplies
Develop regional transmission system

4. LCU Water Supply Service Areas

5. LCU WWTP Service Areas

6. 2008-2030 Water and Wastewater Projections Maximum Monthly Daily Demand (MMDD)
Year
LCU
LCU & Lehigh
2008 Actual (MGD)*
27.2
30.6
2030 Estimated (MGD)
48.2
72.2
Difference (MGD)
+21.0
+41.6
Wastewater:
Year
LCU
LCU & Lehigh
LCU & NFM
LCU, Lehigh & NFM
2008 Actual (MGD)
18.6
22.1
21.0
24.5
2030 Estimated (MGD)
32.0
52.0
39.3
59.3
Difference (MGD)
+13.4
+29.9
+18.3
+34.8
*Million Gallons Per Day

7. 2030 Water System Gap Analysis
Water System Service Area
2030 Permanent Population
Reliable Capacity 2030
MMDD
(MGD)
Required Constructed Capacity
MMDD / RF
Current Permitted Treatment Capacity
Current Functional Capacity
2030 Additional
Capacity
Need
North
79,590
12.2
14.4
7.50
5.5
8.9
Olga
51,185
7.9
9.3
5.00
4.4
4.8
South
183,143
28.1
33.1
29.30
26.9
6.1
Totals
313,918
48.2
56.8
41.80
36.8
19.9*
Gap Analysis including Lehigh Acres area
Lehigh
156,942
24.1
28.3
5.0
3.5
24.8
Totals
470,860
72.3
84.1
46.8
40.3
44.7

8. 2030 Wastewater System Gap Analysis
WWTP Service Area
2030 Estimated MMDF
(MGD)
2030 Required
Constructed
Capacity
Current
Functional
2030 Capacity
Deficit
{Surplus}
City of Fort Myers South*
7.06
8.83
6.96 (Allocated)
0.10 (capacity deficit)
City of Ft Myers Raleigh*
5.49
6.86
4.51 (Allocated)
0.98 (capacity deficit)
Fiesta Village
4.08
5.10
5.00
0.10
Fort Myers Beach
3.94
4.92
6.00
{1.08}
Gateway
1.39
1.73
2.50 (2008 const)
{0.77}
High Point
0.007
0.01
0.025
{0.016}
Pine Island
1.24
1.55
0.25
1.30
San Carlos
0.41
0.51
0.30
0.21
Three Oaks
6.71
8.38
2.38
Waterway
1.64
2.05
1.25
0.80
Totals
31.97
39.94
32.80
4.00
Gap Analysis Including North Fort Myers and Lehigh Acres area
North Fort Myers
7.35
9.19
7.50
1.69
Lehigh
19.99
24.99
3.50
21.49
Totals
59.30
74.13
43.80
27.18

9. Source Water and Water Treatment Plants
North Service Area
Expand North Lee WTP to 15 MGD
Increase brackish groundwater supply
Decommission Waterway Estates WTP
Increase connectivity amongst service areas
Olga Service Area
Expand Olga WTP capacity to 10 mgd
Improve river supply with ASR (limitations w/2 ASRs)
Introduce brackish groundwater supply

10. Source Water and Water Treatment Plants (Cont)
South Service Area
Replace Green Meadow 9 mgd with new 14 mgd WTP
Maintain capacity at Corkscrew and Pinewoods WTPs
Increase treated water ASRs (success at Corkscrew w/5 ASRs)
Investigate groundwater to groundwater ASR
Investigate connectivity with other raw water supplies
Increase connectivity amongst service areas
Distribution Connectivity – 29 identified major pipeline projects

11. Wastewater Service Improvements
Three Oaks Service Area
Decommission San Carlos WWTP and convey flow to Three Oaks WWTP
Expand Three Oaks WWTP or consider a new regional WWTP
Waterway Estates Service Area and High Point Service Area
Decommission both WWTP’s
Convey wastewater flow to North Fort Myers FGUA service area
North Fort Myers FGUA Service Area
Purchase North Fort Myers FGUA
Expand WWTP capacity

12. Reclaimed Water West (Fort Myers Beach/Fiesta Village) Service Area
Deep Injection Well to eliminate river discharge from Fiesta Village WWTP
Reclaimed Water ASR/DIW for seasonal water management
Interconnecting pipeline between facilities to optimize reclaim utilization
Three Oaks Service Area
Develop supplemental supply for reclaimed water system to better meet demand during dry season(under design)
System-wide
82% reclaimed utilization of WWTP effluent
Continue to seek strategic opportunities to offset potable water demand

13. Next Steps
Further study storage options to maximize offset of potable water through reliable reclaim water system to further reduce disposal of this commodity.
Maximize benefit of alternative water sources and reclaimed water for overall water management
Beyond disposal of reclaimed water
Find the best “value” residential, industrial, recreational direct offset of potable water
Land use and construction regulations in new development to enhance stormwater retention and Florida-friendly landscape

14. Questions ? Condensation Precipitation Evapotranspiration Runoff
Estuary
Confining System
Gulf of Mexico
Floridan Aquifer
Surficial Aquifer
Recharge
Evapotranspiration
Condensation
Precipitation
Percolation