Water Watch

The Water Watch report is updated on weekday mornings.

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Water Production

Week Ending
Average Million
Gallons Per Day

Average Gallons
Per Person Per Day (1)

12/13/2018 15.90 85.48
Same Week in 2017
17.42 93.66
Supply Source:
   
          Reservoirs
11.88  
          Same Week in 2017
15.39
 
          Russian River
4.02  
          Same Week in 2017
2.03  

Creek Releases (2)

Week Ending 12/13/2018
Average Million
Gallons Per Day

Kent 15.43
Soulajule 7.79

Rainfall

Rainfall at Lake Lagunitas (average annual rainfall is 52.56 inches)
Inches
7/1/2018 - 12/13/2018 11.24
Same period last year
8.03
Average year-to-date
13.74
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 (11.24) is 81.80% of the average rainfall (13.74) 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 12/13/2018
56,594 71.13%
Storage for this date last year
58,024 72.93%
Average storage for this date
55,317 69.52%
Current storage (56,594 AF) is 102.32% of the average storage (55,317 AF) for this date.

Daily Temperature in Corte Madera

Date   High (F)
12/13/2018   67.5
Same day in 2017
  69.7
1 Based on estimated population of 186,000. Includes all customer categories, including residential, commercial, institutional, and irrigation.
2 MMWD releases water throughout the year to maintain adequate flows for the fishery per our agreement with the State of California.
3 One acre-foot equals 325,851 gallons.