US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR JANUARY 2022
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Jan.
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 34 52 6 68
nr Frenchglen
(*)Deep Creek Lake 22 25 144 31
above Adel County
(*)Chewaucan River Lake 48 48 60 63
near Paisley County
Williamson River Klamath 612 64 14 77
near Chiloquin
Owyhee River Owyhee 285 54 67 69
near Rome
(*)NF Malheur River Malheur 37 51 -24 77
near Beulah
Grande Ronde R Grande Ronde 1,470 70 39 73
at Troy Powder/Burnt
Umatilla River Umatilla 353 122 108 97
nr Gibbon Lower John Day
John Day River Upper John Day 746 47 104 48
at Service Crk
(*)Little Deschutes Upper 30 19 -12 31
River nr LaPine Deschutes
Hood River Lower Deschutes 1,280 87 30 89
nr Hood River Mt.Hood
Willamette River Willamette 50,800 113 19 102
at Salem
Wilson River North 3,130 119 12 130
near Tillamook Coast
Umpqua River Rogue/Umpqua 14,300 95 105 75
near Elkton
Rogue River Rogue/Umpqua 7,400 68 45 67
near Agness
SF Coquille River South Coast 1,660 94 6 91
at Powers
Chetco River South Coast 4,330 84 11 99
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
02/01/2022