FY2022
Contact Kevin Slutts Department PUBLIC WORKS
W3321
Project #
Project Name Treatment Technology Study
Type Multi-Phase
Useful Life 10 years
GRANTEE NONE
PLAN None
Category Water Operations
MATCH % NONE
TIF DISTRICT None
Priority Essential (2)
Description An engineering study of dissolved nutrient removal from source water (nitrates, polyfluoroalkyl compounds, mycrositins, etc...), the long-term financial and environmental sustainability of lime softening, and filter system valving and build-out based on the study results. Justification Regulations on dissolved ions in source and finished water are changing with federal administrations and increasing evidence of chemcial toxicity which will result in a need to have treatment technologies capable of ionic removal. Further quicklime and lime solids management costs have continued to increase yearly and a cost/benefite analysis of lime softening is warranted while investigating treatment technologies. The filters may need modification to accommodate new technologies. This is a study and will inform future CIP, including five projects on the unfunded list - Nutrient Removal, WTP Filter #6 Buildout, Water Plant Softener Improvements, Soda Ash Replacement, and Lime Lagoon Outlet Structure Modifications. Total Project Cost: $150,000 Status Active
Expenditures
Total
2021
2022
2023
2024
2025
PLANNING/DESIGN
150,000
150,000
150,000
150,000
Total
Funding Sources
Total
2021
2022
2023
2024
2025
WATER FUND
150,000
150,000
150,000
150,000
Total
Budget Impact/Other The impact on the operating budget will be negligible.
Contact Kevin Slutts Department PUBLIC WORKS
W3322
Project #
Project Name Collector Well #2 Cleaning and Upgrade
Type One Phase
Useful Life 70 years
GRANTEE NONE
PLAN None
Category Water Operations
MATCH % NONE
TIF DISTRICT None
Priority Critical (1)
Description Clean and cap portions on the existing laterals of Collector Well #2 and install new 12-inch laterals to increase the production capacity of this raw water well. Justification Collector Well #2 has degraded specific capacity (amount of water yield per foot of well height) and will continue to decline as the pore spaces in the surrounding geologic formations plug with fines. Therefore to maintain the usefulness of this high quality water source and to increase its yield capacity lateral cleaning and lateral installation are necessary. Total Project Cost: $1,000,000 Status Active
Expenditures
Total
2021
2022
2023
2024
2025
PLANNING/DESIGN CONSTRUCTION
100,000
100,000
900,000
900,000
100,000
900,000
1,000,000
Total
Funding Sources
Total
2021
2022
2023
2024
2025
WATER FUND
100,000
900,000
1,000,000
100,000
900,000
1,000,000
Total
Budget Impact/Other
602
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