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Water Data

Well Level Summaries & Charts

The Water Department measures well levels twice a month with all wells (production and monitoring) read at the start of each month.

2024 Well Level Reads2023-2024 Well Level Charts - 3/15/20242023 Well Reads2022 Well Reads2021 Well Reads2020 Well Reads 

Annual Water Supply & Demand Assessment

The Annual Water Shortage Assessment (see below) projects a supply shortage for the CCSD through June 30, 2024. The average monthly reduction in demand necessary to close this gap is 4%. The table below provides projected monthly supply and demand volumes, along with the projected benefit from water shortage response actions to be implemented by CCSD staff. The table will be updated monthly to reflect actual water supply and demand volumes as they become known. 

2023-2024 Annual Water Shortage Assessment Table - as of 2/29/2023

For more information on staff's water supply analysis, please refer to the Utilities Report included in the second Board of Directors agenda packet each month.

Diversion Summary Reports

The Water Department monitors and records gross water diversions from the CCSD's two groundwater aquifers each day. Water diversions include process water, riparian water, and water distributed to customers for consumption.

2024 Monthly Diversion Data2023 Monthly Diversion Data2023 Annual Diversion Data2022 Annual Diversion Data2022 Monthly Diversion Data2021 Monthly Diversion Data2020 Monthly Diversion Data

Annual Water Loss Audits

The CCSD is required to complete annual water loss audits which are then validated by a third-party to ensure accurate analysis of all metrics. Water loss is unavoidable in the production and distribution process, but it can be minimized to the best extent possible. Annual audits measure the CCSD's progress in implementing best practices to reduce avoidable losses. 

 

May contain: building
Fiscalini Tank
CA-NV AWWA Water Loss Audit Level 1 Validation Report - Calendar Year 2022CA-NV AWWA Water Loss Audit Level 1 Validation Report - Calendar Year 2021CA-NV AWWA Water Loss Audit Level 1 Validation Report - Calendar Year 2020CA-NV AWWA Water Loss Audit Level 1 Validation Report - Calendar Year 2019CA-NV AWWA Water Loss Audit Level 1 Validation Report - Calendar Year 2018

 

 

Water Loss Calculations

2023 Water Loss Calculations  (Through February)2022 Water Loss Calculations2021 Water Loss Calculations2020 Water Loss Calculations 

 

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