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A partnership of the Oakdale and South San Joaquin Irrigation Districts

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June 14, 2015

Daily Measurement Chart

Clear
 Sample Date Reservoir Elevation Storage Outflow Spilling
03/11/2023Tulloch500.4755,8131,523No
03/10/2023Donnells4,757.0410,00943No
03/10/2023Beardsley3,359.0072,018223No
03/10/2023Tulloch500.5955,9421,243No
03/09/2023Donnells4,757.0410,00943No
03/09/2023Beardsley3,356.2170,248152No
03/09/2023Tulloch499.0554,290764No
03/08/2023Donnells4,759.3110,60143No
03/08/2023Beardsley3,355.7969,983150No
03/08/2023Tulloch499.4654,727740No
03/07/2023Donnells4,761.7011,22843No
03/07/2023Beardsley3,355.6769,908147No
03/07/2023Tulloch500.5055,845501No
03/06/2023Donnells4,761.5811,19743No
03/06/2023Beardsley3,356.6070,496145No
03/06/2023Tulloch500.6656,018506No
03/05/2023Donnells4,758.1010,28543No
03/05/2023Beardsley337.4771,046145No
03/05/2023Tulloch500.3155,639510No
03/04/2023Donnells4,758.1010,28543No
03/04/2023Beardsley3,358.5371,719144No
03/04/2023Tulloch499.5554,823501No
03/03/2023Donnells4,758.1010,28543No
03/03/2023Beardsley3,359.5372,356144No
03/03/2023Tulloch499.8855,175504No
 Sample Date Reservoir Elevation Storage Outflow Spilling
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Water Data

Data For 03/27/2023

Elevation (feet above sea level)

Donnells 4,768.13

Beardsley 3,368.97

Tulloch 500.62

Storage (acre feet)

Donnells 12,944

Beardsley 78,476

Tulloch 55,975

Outflow (cubic feet/sec)

Donnells 43

Beardsley * 668

Tulloch 1,506


*Spilling

View historical data

News & Updates

Tulloch Spring 2023 Fill Schedule

March 24, 2023 by Tri-Dam Project

Tulloch Winter 2022/2023 Drawdown Schedule

September 8, 2022 by Tri-Dam Project

Road Conditions

Current road conditions to Beardsley and Donnells Reservoirs can be found on their respective pages.

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