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Water Watch

Clear water wave

Water Watch

Learn more about our water supply, reservoir levels and recent rainfall below. 

Water Production

Week Ending Average Million
Gallons Per Day
10/14/2021 20.31
Same Week in 2020 28.00
Supply Source:  
          Reservoirs 15.28
          Same Week in 2020
22.68
          Russian River 5.03
          Same Week in 2020 5.32

Rainfall

Rainfall at Lake Lagunitas (average annual rainfall is 52.65 inches) Inches
7/01/2021 - 10/14/2021 0.11
Same period last year 0.35
Average year-to-date 1.86
Rainfall for last 24 hours 0.00

For daily rainfall totals for this fiscal year to date, please refer to Rainfall & Reservoir Data - Current Fiscal Year.

Current rainfall (0.11) is 5.91% of the average rainfall 1.86 for this date.

Reservoir Storage

Alpine, Bon Tempe, Kent, Lagunitas, Nicasio, Phoenix & Soulajule Reservoirs
(total capacity 79,566 acre-feet)
Acre-feet (3) % of Capacity
Storage as of 10/14/2021 26,051 32.74%
Storage for this date last year 51,384 64.58%
Average storage for this date 54,190 68.11%

Current storage (26,051 AF) is 48.07% of the average storage (54,190 AF) for this date.