Oregon Lake Levels and River Flow

US Geological Survey provisional data, retrieved Nov 4, 2026 12:32 am ET. Provisional readings can be revised.

• LAKE ABERT NEAR VALLEY FALLS, ORLAKE ABERT NEAR VALLEY FALLS, OR
• Crater LakeCRATER LAKE NEAR CRATER LAKE, OR
• Upper Klamath LakeUPPER KLAMATH LAKE NR K.FALLS(WEIGHT/MEAN ELEV) OR
• KENO RESERVOIR AT KENO, ORKENO RESERVOIR AT KENO, OR
• Lake OwyheeLAKE OWYHEE NEAR NYSSA OR
• Warm Springs ReservoirWARMSPRINGS RESERVOIR NEAR RIVERSIDE,OREG.
• Willow Creek Reservoir (Morrow County)WILLOW CREEK LAKE AT HEPPNER, OR
• PROWELL SPRINGS DIVERSION POOL, NEAR BEND, ORPROWELL SPRINGS DIVERSION POOL, NEAR BEND, OR
• Lake Billy ChinookLAKE BILLY CHINOOK NEAR CULVER, OR
• Lake Billy ChinookLAKE BILLY CHINOOK NEAR GRANDVIEW, OR
• Bull Run LakeBULL RUN LAKE NEAR BRIGHTWOOD, OR
• BULL RUN RESERVOIR NO 1 NEAR BULL RUN, ORBULL RUN RESERVOIR NO 1 NEAR BULL RUN, OR
• BULL RUN RESERVOIR NO 2, NEAR BULL RUN, ORBULL RUN RESERVOIR NO 2, NEAR BULL RUN, OR
• Hills Creek LakeHILLS CREEK LAKE NEAR OAKRIDGE, OR
• Lookout Point LakeLOOKOUT POINT LAKE NEAR LOWELL, OR
• Dexter ReservoirDEXTER LAKE AT DEXTER, OR
• Fall Creek LakeFALL CREEK LAKE NEAR LOWELL, OR
• Cottage Grove LakeCOTTAGE GROVE LAKE NR COTTAGE GROVE, OR
• Dorena LakeDORENA LAKE NEAR COTTAGE GROVE, OR
• Cougar ReservoirCOUGAR LAKE NEAR RAINBOW, OR
• Blue River LakeBLUE RIVER LAKE NEAR BLUE RIVER, OR
• Fern Ridge LakeFERN RIDGE LAKE NEAR ELMIRA, OR
• Detroit LakeDETROIT LAKE NEAR DETROIT, OR
• Big Cliff ReservoirBIG CLIFF LAKE NEAR NIAGARA, OR
• GREEN PETER LAKE NEAR FOSTER, ORGREEN PETER LAKE NEAR FOSTER, OR
• Foster LakeFOSTER LAKE AT FOSTER, OR
• Galesville ReservoirGALESVILLE RESERVOIR NEAR AZALEA, OR
• Diamond LakeDIAMOND LAKE NEAR DIAMOND LAKE, OR
• Lemolo LakeLEMOLO LAKE NEAR TOKETEE FALLS, OR
• Lost Creek LakeLOST CREEK LAKE NEAR MCLEOD, OR
• Applegate LakeAPPLEGATE LAKE NEAR COPPER, OR.
• Upper Klamath LakeUPPER KLAMATH LAKE AT HOWARD BAY, OR
• RATTLESNAKE POINT – RPTRATTLESNAKE POINT – RPT
• MID-TRENCH – LOWER – MDTLMID-TRENCH – LOWER – MDTL
• MID-TRENCH – UPPER – MDTUMID-TRENCH – UPPER – MDTU
• SHOALWATER BAY – SHBSHOALWATER BAY – SHB
• MID-NORTH – LOWER – MDNLMID-NORTH – LOWER – MDNL
• MID-NORTH – UPPER – MDNUMID-NORTH – UPPER – MDNU
• WILLIAMSON RIVER OUTLET – WMRWILLIAMSON RIVER OUTLET – WMR
• Detroit LakeDETROIT LAKE AT LOG BOOM BEHIND DETROIT DAM, OR

USGS Water Data for the Nation, live through the plugin; site list read November 2, 2026.