US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR DECEMBER 2019
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Dec.
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 46 77 2 91
nr Frenchglen
(*)Deep Creek Lake 32 42 52 56
above Adel County
(*)Chewaucan River Lake 49 64 32 76
near Paisley County
Williamson River Klamath 606 70 7 79
near Chiloquin
Owyhee River Owyhee 245 69 21 86
near Rome
(*)NF Malheur River Malheur 61 97 17 97
near Beulah
Grande Ronde R Grande Ronde 835 53 4 70
at Troy Powder/Burnt
Umatilla River Umatilla 93 47 58 58
nr Gibbon Lower John Day
John Day River Upper John Day 422 38 9 57
at Service Crk
(*)Little Deschutes Upper 80 56 21 70
River nr LaPine Deschutes
Hood River Lower Deschutes 554 45 87 49
nr Hood River Mt.Hood
Willamette River Willamette 12,295 28 27 38
at Salem
Wilson River North 1,865 75 658 56
near Tillamook Coast
Umpqua River Rogue/Umpqua 3,398 24 163 29
near Elkton
Rogue River Rogue/Umpqua 2,977 31 63 43
near Agness
SF Coquille River South Coast 749 40 1,238 29
at Powers
Chetco River South Coast 3,180 58 1,332 42
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
1/6/2020