US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR APRIL 2024
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Apr.
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
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Donner Und Blitzen Harney 305 147 93 133
nr Frenchglen
(*)Deep Creek Lake 580 155 144 111
above Adel County
(*)Chewaucan River Lake 624 173 222 124
near Paisley County
Williamson River Klamath 1,470 91 34 82
near Chiloquin
Owyhee River Owyhee 6,210 293 152 180
near Rome
(*)NF Malheur River Malheur 472 133 100 118
near Beulah
Grande Ronde R Grande Ronde 5,230 80 41 88
at Troy Powder/Burnt
Umatilla River Umatilla 310 52 -9 82
nr Gibbon Lower John Day
John Day River Upper John Day 4,510 80 25 121
at Service Crk
(*)Little Deschutes Upper 215 82 64 72
River nr LaPine Deschutes
Hood River Lower Deschutes 1,210 91 -18 102
nr Hood River Mt.Hood
Willamette River Willamette 18,800 71 -46 105
at Salem
Wilson River North 761 58 -64 100
near Tillamook Coast
Umpqua River Rogue/Umpqua 5,990 60 -66 109
near Elkton
Rogue River Rogue/Umpqua 5,460 80 -58 102
near Agness
SF Coquille River South Coast 505 51 -80 131
at Powers
Chetco River South Coast 1,640 57 -72 117
near Brookings
All data should be considered provisional and subject to revision.
Percent of average computed using 30-year base period, water years 1991-2020.
(*) provided by Oregon Water Resources Department
05/03/2024