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Water level data comes from public feeds published by USGS, the Bureau of Reclamation, USACE, TVA, Duke Energy, Alabama Power & Georgia Power. Readings are cached briefly and may lag the source by up to an hour. LakeLevels is not affiliated with any government agency or utility — always verify conditions with official sources before making decisions on the water.

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California lake levels

Current water levels for 69 lakes and reservoirs in California, updated from government and utility data sources.

Lakes and reservoirs in California with their most recent published water level, when it was published, and who published it
LakeCurrent levelLast updatedSource
ALISAL RES NR SOLVANG CA598.31 ftSep 10, 2026, 1:15 AM UTCUSGS
Bear Dam & Reservoir——USACE
BEARDSLEY LAKE NEAR STRAWBERRY CA3339.32 ftSep 10, 2026, 1:45 AM UTCUSGS
Big Dry Creek Dam——USACE
Black Butte Lake——USACE
BOCA RES NR TRUCKEE CA5591.30 ftSep 10, 2026, 1:30 AM UTCUSGS
Burns Dam & Reservoir——USACE
Cachuma Lake and Bradbury Dam744.48 ftSep 8, 2026, 8:00 AM UTCReclamation
CALAVERAS RESERVOIR NR SUNOL CA725.60 ftSep 10, 2026, 1:45 AM UTCUSGS
Camanche Reservoir——USACE
CHERRY LK NR HETCH HETCHY CA4681.98 ftSep 10, 2026, 1:15 AM UTCUSGS
Clear Lake Reservoir East Lobe (LRS)4523.32 ftSep 7, 2026, 7:00 AM UTCReclamation
Clear Lake Reservoir West Lobe (CLK)4523.56 ftSep 7, 2026, 7:00 AM UTCReclamation
CLEAR LK A LAKEPORT CA1323.67 ftSep 10, 2026, 1:15 AM UTCUSGS
Del Valle Dam & Reservoir——USACE
DON PEDRO RES NR LA GRANGE CA792.36 ftSep 10, 2026, 1:45 AM UTCUSGS
DONNELL LK NR DARDANELLE CA4854.97 ftSep 10, 2026, 1:45 AM UTCUSGS
DONNER LK NR TRUCKEE CA5933.44 ftSep 10, 2026, 1:00 AM UTCUSGS
Eastman Lake / Buchanan Dam——USACE
EL CAPITAN RES NR LAKESIDE CA638.59 ftSep 10, 2026, 1:45 AM UTCUSGS
Englebright Lake——USACE
Farmington Dam & Reservoir——USACE
Folsom Dam and Lake——USACE
Friant Dam——USACE
GRASS VALLEY LK NR LAKE ARROWHEAD CA——USGS
Hensley Lake / Hidden Dam——USACE
HETCH HETCHY RES A HETCH HETCHY CA3776.44 ftSep 10, 2026, 1:00 AM UTCUSGS
INDEPENDENCE LK NR TRUCKEE CA6947.06 ftSep 10, 2026, 1:00 AM UTCUSGS
INDIAN VALLEY RES A CLEARLAKE OAKS CA1458.98 ftSep 10, 2026, 1:00 AM UTCUSGS
Isabella Lake——USACE
Keswick Reservoir Dam and Powerplant582.68 ftSep 6, 2026, 8:00 AM UTCReclamation
Lake Berryessa and Monticello Dam430.38 ftAug 30, 2026, 8:00 AM UTC · not updated recentlyReclamation
LAKE HAVASU NEAR PARKER DAM, AZ-CA48.24 ftSep 10, 2026, 1:30 AM UTCUSGS
Lake Kaweah / Terminus Dam——USACE
Lake Mendocino / Coyote Dam——USACE
Lake Oroville & Dam——USACE
Lake Shasta & Dam——USACE
Lake Sonoma / Warm Springs Dam——USACE
LAKE TAHOE A TAHOE CITY CA7.24 ftSep 10, 2026, 1:00 AM UTCUSGS
LEVIATHAN MINE POND 1 NR MARKLEEVILLE CA7039.45 ftSep 10, 2026, 12:45 AM UTCUSGS
LEVIATHAN MINE POND 4 NR MARKLEEVILLE CA——USGS
Lewiston Lake Dam and Powerplant 1901.33 ftSep 5, 2026, 8:00 AM UTCReclamation
LK ELEANOR NR HETCH HETCHY CA4653.40 ftSep 10, 2026, 1:45 AM UTCUSGS
LK PIRU NR PIRU CA1046.48 ftSep 10, 2026, 1:15 AM UTCUSGS
Los Banos Reservoir——USACE
LOWER OTAY LAKE NR CHULA VISTA CA——USGS
Mariposa Reservoir——USACE
NACIMIENTO RES NR BRADLEY CA748.46 ftSep 10, 2026, 1:30 AM UTCUSGS
New Bullards Bar Reservoir——USACE
New Exchequer Dam / Lake McClure——USACE
New Hogan Lake——USACE
Owens Dam & Reservoir——USACE
PILARCITOS LK NR HILLSBOROUGH CA678.81 ftSep 10, 2026, 1:00 AM UTCUSGS
Pine Flat Lake——USACE
PROSSER C RES NR TRUCKEE CA5722.08 ftSep 10, 2026, 1:00 AM UTCUSGS
SALTON SEA NR WESTMORLAND CA-244.17 ftSep 2, 2026, 10:45 AM UTC · not updated recentlyUSGS
SAN ANDREAS LAKE A DAM NR MILLBRAE CA443.67 ftSep 10, 2026, 1:45 AM UTCUSGS
SAN ANTONIO RES NR BRADLEY CA740.48 ftSep 10, 2026, 1:45 AM UTCUSGS
SAN ANTONIO RESERVOIR NR SUNOL CA455.40 ftSep 10, 2026, 1:30 AM UTCUSGS
SAN VICENTE RES NR LAKESIDE CA658.74 ftSep 10, 2026, 1:45 AM UTCUSGS
SANTA YNEZ R AB GIBRALTAR DAM NR SANTA BARBARA CA1382.90 ftSep 10, 2026, 1:45 AM UTCUSGS
Schafer Dam / Success Lake——USACE
STAMPEDE RES NR BOCA CA5921.98 ftSep 10, 2026, 1:00 AM UTCUSGS
Trinity Lake Dam and Powerplant2323.11 ftSep 6, 2026, 8:00 AM UTCReclamation
Tule Lake Wetland Unit 1A near Tulelake, California (TULC)4034.69 ftSep 7, 2026, 7:00 AM UTCReclamation
Tule Lake Wetland Unit 1B near Tulelake, California (TULC2)4034.75 ftSep 7, 2026, 7:00 AM UTCReclamation
TULLOCH RES NR KNIGHTS FERRY CA507.46 ftSep 10, 2026, 1:15 AM UTCUSGS
VAIL LK NR TEMECULA CA1417.97 ftSep 10, 2026, 1:30 AM UTCUSGS
Whiskeytown Lake and Dam1209.10 ftSep 6, 2026, 8:00 AM UTCReclamation

Water level data comes from public feeds published by USGS, the Bureau of Reclamation, USACE, TVA, Duke Energy, Alabama Power & Georgia Power. Readings are cached briefly and may lag the source by up to an hour. LakeLevels is not affiliated with any government agency or utility — always verify conditions with official sources before making decisions on the water.

HomeMapAll lakesBy stateAbout the dataPrivacy
LakeLevelsBETA
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MapAll lakesBy stateAbout