Brevard County Utility Services Department April 3, 2018 Jim Helmer, Department Director Brian Sorensen, W/WW Manager 1
Utility Services Department 9 TREATMENT PLANTS 6 WASTEWATER, 3 WATER 163 EMPLOYEES COUNTYWIDE APPROXIMATELY 59,000 SEWER CUSTOMERS, 1,345 IN MIMS APPROXIMATELY 8,400 WATER CUSTOMERS, 3,182 IN MIMS 2
Capital Improvements IN 2013 AN INTERNAL AUDIT INDICATED DEPARTMENT REVENUE WAS INSUFFICIENT TO MAINTAIN THE INFRASTRUCTURE. ASSETS WERE REACHING THEIR LIFE EXPECTANCY MOST ASSETS WERE 40 TO 50 YEARS OLD LAST RATE ADUSTMENT WAS IN 2008 3
Infrastructure Asset Evaluation EVALUATION OF SYSTEM INFRASTRUCTURE WAS INITIATED SIX ENGINEERING FIRMS INSPECTED THE WATER & WASTEWATER SYSTEMS COUNTYWIDE AN INFRASTRUCTURE ASSET EVALUATION INDICATED APPROXIMATELY $134 MILLION IN ASSET REHABILITATION WAS REQUIRED OVER THE NEXT 10 YEARS A REVENUE SUFFICIENCY ANALYSIS WAS COMPLETED TO DETERMINE FUNDING REQUIREMENTS FOR THE DEPARTMENT RATE ADJUSTMENTS WERE INITIATED 4
Capital Improvements PROJECTS COMPLETED IN THE SOUTH BEACHES AREA IN 2017 Several Plant improvements to the S. Beaches Plant: Polymer Feed system Melbourne Beach 2 filter back wash tanks- Melbourne Beach $375,607.00 $566,712.98 3 MGD Aeration Basin rebuilds- Melbourne Beach $494,733.00 Indian Harbour Beach Yard (New Building) $402,478.52 5
Lining Completed 2017 B-01 - Melbourne B-07 Partial 30 line 5,000 ft. Melbourne Beach S-10 50% of basin (Lift Station collection area) Indian Harbour Beach Some critical lining Total Lining: $950,947.00 6
Lift Stations Completed 2017 S-20 Replacement Satellite Beach $421,501.00 B-13 Rehabilitation Melbourne $273,646.00 B-08 Replacement - Melbourne Beach $439,708.00 B-11 Replacement Melbourne Beach $398,827.00 S-15 & S-09 Replacement - Indian Harbour Beach $1,205,215.00 7
Projects to be Completed 2018 South Patrick Drive 20 force main replacement $3,800,00.00 2MGD Clarifier & Chemical Feed System, Melbourne Beach $1,497,000.00 Reuse pumps, Melbourne Beach $396,000.00 8
Lining to be Completed 2018 By the end of the fiscal year 2018 we should have approximately 11 more basins completed S-10 2 nd half Indian Harbor Beach B-20 Indian Harbor Beach S-08 Satellite Beach S-13 Indian Harbor Beach S-18 Indian Harbor Beach S-22 Indian Harbor Beach S-25 Satellite Beach B-16 Melbourne S-16 Indian Harbor Beach S-14 Indian Harbor Beach B-08 Melbourne Beach Total $3,436,223.00 9
Lift Stations to be Completed 2018 S-17 Indian Harbour Beach $531,960.00 B-10 Melbourne Beach $183,423.00 S-08 Satellite Beach $486,250.00 S-05 South Patrick Shores $467,500.00 B-02 Melbourne $347,188.00 10
Utility Services Department QUESTIONS 11
Satellite Beach Water System Presentation April 3, 2018
City of Melbourne Population of approximately 81,000 Approximately 58,000 accounts Equivalent population of 170,000 in water service area Average day demand 16.6 MGD Maximum Day Demand 19.5 MGD Peak Hour Demand 24.8 MGD
Water Production Facilities Two treatment facilities: - 20.0 MGD Surface WTP (Actiflo) - 5.0 MGD Reverse Osmosis WTP Four (4) Booster Pump Stations Six (6) Ground Storage Tanks One (1) Elevated Storage Tank Total Storage Capacity = 15.0 MG
Water Distribution System Overall Approximately 150 miles of transmission mains Approximately 730 miles of distribution mains In Satellite Beach Approximately 5 miles of transmission mains Approximately 52 miles of distribution mains
Planned Projects Central Satellite Beach WM Replacement Phase 1A Interconnections to US Hwy A1A Water Main to begin in April 2018 Central Satellite Beach WM Replacement Phase 1 - $1.8M total project cost (under design, construction expected to start in the summer of 2018) Central Satellite Beach WM Replacement Phases 2, 3 & 4 - $2.2M total project cost (design funds budgeted for FY19, construction funds budgeted for FY21 2-Inch Galvanized WM Replacement - Bonnie Ct., Hedgecock Ct. Colonial Ct., Debra Ct. (2018) - $50,000
Other Planned Projects Canova Beach Booster Pump Station Emergency Generator/Transfer Switch - $331k (design/build under way, completion expected in Spring 2018) Ocean Boulevard WM Replacement - $800k Annual Fire Hydrant Maintenance Program (ongoing) Annual Valve Exercising/Maintenance Program (ongoing) Annual Pipe Replacement Program (ongoing)
Other Planned Projects Pineda Causeway WM Construction approximately $12M (under design, construction funds requested for FY19-20)
Recently Completed Projects Ocean Spray Boulevard 6 HDPE Kale St. to A1A, 2016-2017 - $200,000 New 16 Isolation Valve on Ocean Spray and A1A - $100,000 2 Galvanized replaced on Charles Ct, Jason Ct, Carol Ct, Price Ct. - $50,000 Roosevelt Avenue Water Main Relocations due to Drainage Conflicts
Precautionary Boil Water Advisories Recent Events February 2018 October 2017 July 2017 October 2016 Caused By 12 Cast Iron WM Break Water Production facility valve failure Valve failure in distribution system Hurricane Matthew Notification Process Door knockers, news media, CodeRed and government agency notifications
CodeRED Registration Residents can sign up for CodeRED emergency notifications on the City s website or call the ECO Division at 321-608-5080
Thank You! Any questions?
City of Satellite Beach Stormwater Management System
The System (insert map) (describe general lay of the land) Primarily City owned, operated and funded System includes pipes/culverts, ditches, swales ponds, inlets, structures, baffle boxes, etc. 17.83 miles or 94,141 feet of pipe ranging from 6 to equivalent 8 diameter along with 791 inlets and structures Replacement value of pipe is $14,168,212 Much of system was built by developers that had different goals and regulations to abide by
What is Stormwater Management? Operation of facilities (pipes, inlets, ditches, ponds, etc.) Maintenance of facilities Renewal and replacement of facilities Compliance with evolving State and Federal regulations NPDES MS4 Permit Indian River/Banana River Lagoon BMAP Compliance with City Comprehensive Plan Goals/Objectives Addressing environmental changes Sea level rise
Near Future Concerns/Needs Renewal and replacement Large portion of existing pipe was installed in 1960 s/1970 s Much of this pipe has reached its useful life BMAP compliance Established in January 2013 Allocated City pollutant load reductions 15 year compliance Flood alleviation Sea level rise of up to 8 inches by 2040 and 13 inches by 2070 More intense and frequent large rainfall events
Current Stormwater Masterplan Update Update of 2001 Masterplan Incorporating 2013 Stormwater Quality Master Plan Inventory and condition assessment of faciliites Update of facility mapping Computer modeling of storm events (existing condition, future conditions and proposed improvements) Existing Conditions 2040 Sea Level Rise (8") 2070 Sea Level Rise (13") Cassia Basin - Ocean Spray and Willow (Roadway elevation +/- 4.0) Mean Annual Oct. 1, 2017 25 Year Hurricane Irma, 2017 5" in 7.39" in 9.5" in 12.9" in 24 hours 3 hours 24 hours 90 hours T.S. Fay, 2008 100 Year 22.6" in 13" in 120 hours 24 hours 3.97 4.79 5.06 5.13 5.13 5.6 4.10 4.84 5.11 5.16 5.16 5.63 4.18 4.87 5.14 5.18 5.18 5.64
Funding - Revenue City stormwater utility fee Established in 1997 Currently $104 per year per ERU or $2.89 per 1,000 SF of impervious per month $512,000 in revenue per year Average rate in Florida is currently $2.78 per 1,000 SF of impervious per month, average rate in Brevard County is $1.92 Rates for barrier island cities generally higher due to low elevations, limited available land and tidal impacts Loans Grants
Funding Expenditures $160K debt service through 2020 Recommended five year renewal/replacements of $700K or $140K per year BMAP compliance previously estimated at $566K per year through 2028 Flood alleviation/capacity improvements can usually be accomplished concurrently with renewal/replacement and treatment projects Assuming 25% grant funding for treatment projects, $423K per year is needed Typical large scale project like Desoto or Cassia costs $1M to $2M