US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR OCTOBER 2021
------------------- 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
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 34 83 21 83
nr Frenchglen
(*)Deep Creek Lake 13 65 86 65
above Adel County
(*)Chewaucan River Lake 33 92 65 92
near Paisley County
Williamson River Klamath 526 92 7 92
near Chiloquin
Owyhee River Owyhee 155 113 104 113
near Rome
(*)NF Malheur River Malheur 47 94 24 94
near Beulah
Grande Ronde R Grande Ronde 622 80 30 80
at Troy Powder/Burnt
Umatilla River Umatilla 46 89 5 89
nr Gibbon Lower John Day
John Day River Upper John Day 204 62 271 62
at Service Crk
(*)Little Deschutes Upper 24 32 -54 32
River nr LaPine Deschutes
Hood River Lower Deschutes 357 70 40 70
nr Hood River Mt.Hood
Willamette River Willamette 10,500 83 41 83
at Salem
Wilson River North 1,030 185 796 185
near Tillamook Coast
Umpqua River Rogue/Umpqua 1,810 101 79 101
near Elkton
Rogue River Rogue/Umpqua 1,830 93 19 93
near Agness
SF Coquille River South Coast 197 123 604 123
at Powers
Chetco River South Coast 1,670 297 1,315 297
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
11/10/2021