US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR SEPTEMBER 2019
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Sep.
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 48 109 -9 123
nr Frenchglen
(*)Deep Creek Lake 19 106 27 136
above Adel County
(*)Chewaucan River Lake 33 106 27 118
near Paisley County
Williamson River Klamath 538 105 5 92
near Chiloquin
Owyhee River Owyhee 174 130 -2 111
near Rome
(*)NF Malheur River Malheur 49 102 0 125
near Beulah
Grande Ronde R Grande Ronde 708 104 10 120
at Troy Powder/Burnt
Umatilla River Umatilla 44 100 5 119
nr Gibbon Lower John Day
John Day River Upper John Day 225 109 39 123
at Service Crk
(*)Little Deschutes Upper 149 117 24 80
River nr LaPine Deschutes
Hood River Lower Deschutes 285 92 6 74
nr Hood River Mt.Hood
Willamette River Willamette 9,191 101 26 82
at Salem
Wilson River North 152 127 138 67
near Tillamook Coast
Umpqua River Rogue/Umpqua 1,411 116 42 94
near Elkton
Rogue River Rogue/Umpqua 2,227 105 -2 102
near Agness
SF Coquille River South Coast 79 198 132 97
at Powers
Chetco River South Coast 249 199 152 91
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
10/1/2019