Latest Flow Rates

Lewis River

5-22-2026 3:45 pm / LEWIS RIVER AT ARIEL, WA
Gage Height: 2.63 feet / Discharge Rate: 2840 cubic feet per second
Weekly Change: 0.53 feet / 830 cubic feet per second
Monthly Change: 0.53 feet / 830 cubic feet per second

Cowlitz River

5-22-2026 3:45 pm / COWLITZ RIVER AT RANDLE, WA
Gage Height: 6.3 feet / Discharge Rate: 2330 cubic feet per second
Weekly Change: 1.63 feet / 1130 cubic feet per second
Monthly Change: 1.63 feet / 1130 cubic feet per second

Bogachiel River

5-22-2026 3:30 pm / BOGACHIEL RIVER NEAR FORKS, WA
Gage Height: 9.92 feet / Discharge Rate: 218 cubic feet per second
Weekly Change: 0.36 feet / 98 cubic feet per second
Monthly Change: 0.36 feet / 98 cubic feet per second

Wenatchee River

5-22-2026 3:30 pm / WENATCHEE RIVER AT MONITOR, WA
Gage Height: 19.57 feet / Discharge Rate: 4130 cubic feet per second
Weekly Change: 1.58 feet / 2580 cubic feet per second
Monthly Change: 1.58 feet / 2580 cubic feet per second

Chetco River

5-22-2026 3:30 pm / CHETCO RIVER NEAR BROOKINGS, OR
Gage Height: -0.08 feet / Discharge Rate: 338 cubic feet per second
Weekly Change: -0.2 feet / 218 cubic feet per second
Monthly Change: -0.2 feet / 218 cubic feet per second

Rogue Bay

7-18-2024 3:40 pm / ROGUE RIVER AT HWY 101 BRIDGE, AT WEDDERBURN, OR
Gage Height: 3.85 feet
Weekly Change: -1.69 feet
Monthly Change: 3.88 feet

Rogue River- Upper

5-22-2026 3:50 pm / ROGUE RIVER AT RAYGOLD NEAR CENTRAL POINT, OR
Gage Height: 1.85 feet / Discharge Rate: 2170 cubic feet per second
Weekly Change: 0.38 feet / 400 cubic feet per second
Monthly Change: 0.38 feet / 400 cubic feet per second

Walla Walla River

5-22-2026 3:30 pm / WALLA WALLA RIVER NEAR TOUCHET, WA
Gage Height: 3.59 feet / Discharge Rate: 182 cubic feet per second
Weekly Change: 1.39 feet / 171.5 cubic feet per second
Monthly Change: 1.39 feet / 171.5 cubic feet per second

Nestucca River

5-22-2026 3:00 pm / NESTUCCA RIVER NEAR FAIRDALE, OR
Gage Height: 6.84 feet / Discharge Rate: 8.1 cubic feet per second
Weekly Change: 0.31 feet / 5.93 cubic feet per second
Monthly Change: 0.31 feet / 5.93 cubic feet per second

Upper McKenzie

5-22-2026 3:50 pm / BLUE RIVER AT BLUE RIVER, OR
Gage Height: 4.31 feet / Discharge Rate: 470 cubic feet per second
Weekly Change: 0.83 feet / 274 cubic feet per second
Monthly Change: 0.83 feet / 274 cubic feet per second

5-22-2026 3:45 pm / MCKENZIE RIVER NEAR VIDA, OR
Gage Height: 1.51 feet / Discharge Rate: 2510 cubic feet per second
Weekly Change: 0.17 feet / 100 cubic feet per second
Monthly Change: 0.17 feet / 100 cubic feet per second

John Day River

5-22-2026 3:30 pm / JOHN DAY RIVER AT SERVICE CREEK, OR
Gage Height: 3.23 feet / Discharge Rate: 795 cubic feet per second
Weekly Change: 1.37 feet / 627 cubic feet per second
Monthly Change: 1.37 feet / 627 cubic feet per second

Clackamas River

5-22-2026 3:45 pm / CLACKAMAS RIVER ABOVE THREE LYNX CREEK, OR
Gage Height: 0.95 feet / Discharge Rate: 920 cubic feet per second
Weekly Change: 0.17 feet / 129 cubic feet per second
Monthly Change: 0.17 feet / 129 cubic feet per second

Sandy River

5-22-2026 3:15 pm / SANDY RIVER NEAR MARMOT, OR
Gage Height: 690.41 feet / Discharge Rate: 658 cubic feet per second
Weekly Change: -0.29 feet / 166 cubic feet per second
Monthly Change: -0.29 feet / 166 cubic feet per second

Wilson River

5-22-2026 3:30 pm / WILSON RIVER NEAR TILLAMOOK, OR
Gage Height: 4.19 feet / Discharge Rate: 309 cubic feet per second
Weekly Change: 0.62 feet / 182 cubic feet per second
Monthly Change: 0.62 feet / 182 cubic feet per second

Salmon River- Upper

5-22-2026 11:00 pm / SALMON RIVER AT SALMON ID
Gage Height: 3.66 feet / Discharge Rate: 2970 cubic feet per second
Weekly Change: 1.33 feet / 2016 cubic feet per second
Monthly Change: 1.33 feet / 2016 cubic feet per second

Smith River

5-22-2026 3:45 pm / SMITH R NR CRESCENT CITY CA
Gage Height: 5.33 feet / Discharge Rate: 698 cubic feet per second
Weekly Change: 0.28 feet / 238 cubic feet per second
Monthly Change: 0.28 feet / 238 cubic feet per second

Klamath River - Lower

5-22-2026 3:30 pm / KLAMATH R NR KLAMATH CA
Gage Height: 9.65 feet / Discharge Rate: 6190 cubic feet per second
Weekly Change: 1.06 feet / 2400 cubic feet per second
Monthly Change: 1.06 feet / 2400 cubic feet per second

Redwood Creek

5-22-2026 3:15 pm / REDWOOD C A ORICK CA
Gage Height: 10.96 feet / Discharge Rate: 207 cubic feet per second
Weekly Change: 0.08 feet / 161.5 cubic feet per second
Monthly Change: 0.08 feet / 161.5 cubic feet per second

Humboldt County Coast

5-22-2026 3:15 pm / NF AMERICAN R A NORTH FORK DAM CA
Gage Height: 0.97 feet / Discharge Rate: 438 cubic feet per second
Weekly Change: 0.53 feet / 375.1 cubic feet per second
Monthly Change: 0.53 feet / 375.1 cubic feet per second

Mad River

5-22-2026 3:45 pm / MAD R NR ARCATA CA
Gage Height: 6.31 feet / Discharge Rate: 150 cubic feet per second
Weekly Change: 1.02 feet / 76.8 cubic feet per second
Monthly Change: 1.02 feet / 76.8 cubic feet per second

Trinity River

5-22-2026 3:00 pm / TRINITY R A HOOPA CA
Gage Height: 13.3 feet / Discharge Rate: 2130 cubic feet per second
Weekly Change: 0.89 feet / 700 cubic feet per second
Monthly Change: 0.89 feet / 700 cubic feet per second

Eel River

5-22-2026 3:15 pm / EEL R A SCOTIA CA
Gage Height: 10.09 feet / Discharge Rate: 1020 cubic feet per second
Weekly Change: 1.41 feet / 806 cubic feet per second
Monthly Change: 1.41 feet / 806 cubic feet per second

Mattole River

5-22-2026 3:30 pm / MATTOLE R NR PETROLIA CA
Gage Height: 11.8 feet / Discharge Rate: 94.5 cubic feet per second
Weekly Change: 0.09 feet / 53.3 cubic feet per second
Monthly Change: 0.09 feet / 53.3 cubic feet per second

Eel River

5-22-2026 10:45 am / EEL R A FERNBRIDGE CA
Gage Height: -0.51 feet
Weekly Change: -0.34 feet
Monthly Change: -0.34 feet

5-22-2026 3:15 pm / EEL R A FORT SEWARD CA
Gage Height: 8.65 feet / Discharge Rate: 595 cubic feet per second
Weekly Change: 1.58 feet / 500.2 cubic feet per second
Monthly Change: 1.58 feet / 500.2 cubic feet per second

Arkansas River

5-22-2026 11:00 pm / ARKANSAS RIVER AT LAMAR, CO
Gage Height: 5.48 feet / Discharge Rate: 18.3 cubic feet per second
Weekly Change: -2.55 feet / -489.7 cubic feet per second
Monthly Change: -2.55 feet / -489.7 cubic feet per second

Skykomish River

5-22-2026 3:30 pm / SKYKOMISH RIVER NEAR GOLD BAR, WA
Gage Height: 6.75 feet / Discharge Rate: 3160 cubic feet per second
Weekly Change: 1.21 feet / 1840 cubic feet per second
Monthly Change: 1.21 feet / 1840 cubic feet per second