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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
1/21/2021 16.29
Same Week in 2020 14.82
Supply Source:  
          Reservoirs  6.26
          Same Week in 2020
 9.10
          Russian River  10.03
          Same Week in 2020   5.72

Rainfall

Rainfall at Lake Lagunitas (average annual rainfall is 52.65 inches) Inches
7/01/2020 - 1/21/2021 9.98
Same period last year 27.25
Average year-to-date 26.72
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 (9.98) is 37.35% of the average rainfall 26.72 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 1/21/2021 44,572 56.02%
Storage for this date last year 73,253 92.07%
Average storage for this date 64,529 81.10%

Current storage (44,572 AF) is 69.08% of the average storage (64,529 AF) for this date.