US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR JANUARY 2020
------------------- 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
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 68 103 48 95
nr Frenchglen
(*)Deep Creek Lake 61 73 91 62
above Adel County
(*)Chewaucan River Lake 56 57 14 68
near Paisley County
Williamson River Klamath 661 63 9 74
near Chiloquin
Owyhee River Owyhee 378 73 54 80
near Rome
(*)NF Malheur River Malheur 65 89 7 94
near Beulah
Grande Ronde R Grande Ronde 1,470 75 76 72
at Troy Powder/Burnt
Umatilla River Umatilla 289 111 211 80
nr Gibbon Lower John Day
John Day River Upper John Day 701 43 66 51
at Service Crk
(*)Little Deschutes Upper 88 54 10 65
River nr LaPine Deschutes
Hood River Lower Deschutes 1,605 114 190 72
nr Hood River Mt.Hood
Willamette River Willamette 44,784 99 264 59
at Salem
Wilson River North 4,814 194 158 103
near Tillamook Coast
Umpqua River Rogue/Umpqua 16,225 110 377 62
near Elkton
Rogue River Rogue/Umpqua 8,132 79 173 58
near Agness
SF Coquille River South Coast 2,411 143 222 71
at Powers
Chetco River South Coast 6,408 130 102 73
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
2/3/2020