Tri-Dam Project

A partnership of the Oakdale and South San Joaquin Irrigation Districts

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July 31, 2015

Update for the Week Ending July 31, 2015

No new developments this week. Tulloch Reservoir is still to be operated pursuant to the posted US Bureau of Reclamation Schedule. Please continue to watch for updates.

Article by Tri-Dam Project / Drought Updates

News & Updates

  • Drought Updates
  • Press Releases

Water Data

Data For 06/28/2022

Elevation (feet above sea level)

Donnells 4,912.17

Beardsley 3,384.50

Tulloch 507.95

Storage (acre feet)

Donnells 62,718

Beardsley 88,972

Tulloch 64,429

Outflow (cubic feet/sec)

Donnells 43

Beardsley 55

Tulloch 901


*Spilling

View historical data

News & Updates

Tulloch 2022 Internal Guidance Memo—Grandfathered Facilities

April 22, 2022 by Tri-Dam Project

Tulloch Spring 2022 Fill Schedule

March 10, 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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