US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR OCTOBER 2020
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Oct.
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 33 73 6 73
nr Frenchglen
(*)Deep Creek Lake 11 48 22 48
above Adel County
(*)Chewaucan River Lake 28 74 33 74
near Paisley County
Williamson River Klamath 509 84 5 84
near Chiloquin
Owyhee River Owyhee 112 70 -61 70
near Rome
(*)NF Malheur River Malheur 48 91 17 91
near Beulah
Grande Ronde R Grande Ronde 898 115 36 115
at Troy Powder/Burnt
Umatilla River Umatilla 51 98 11 98
nr Gibbon Lower John Day
John Day River Upper John Day 234 62 179 62
at Service Crk
(*)Little Deschutes Upper 56 78 -43 78
River nr LaPine Deschutes
Hood River Lower Deschutes 472 105 86 105
nr Hood River Mt.Hood
Willamette River Willamette 11,600 92 23 92
at Salem
Wilson River North 595 149 116 149
near Tillamook Coast
Umpqua River Rogue/Umpqua 1,030 63 24 63
near Elkton
Rogue River Rogue/Umpqua 1,440 75 -20 75
near Agness
SF Coquille River South Coast 26 19 30 19
at Powers
Chetco River South Coast 127 25 25 25
near Brookings
All data should be considered provisional and subject to revision.
Percent of average computed using 30-year base period, water years 1981-2010.
(*) provided by Oregon Water Resources Department
11/2/2020