US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR APRIL 2019
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Apr.
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 495 220 145 124
nr Frenchglen
(*)Deep Creek Lake 1,179 319 566 152
above Adel County
(*)Chewaucan River Lake 841 235 468 125
near Paisley County
Williamson River Klamath 2,774 153 128 88
near Chiloquin
Owyhee River Owyhee 3,920 146 89 92
near Rome
(*)NF Malheur River Malheur 735 198 277 117
near Beulah
Grande Ronde R Grande Ronde 14,927 245 264 127
at Troy Powder/Burnt
Umatilla River Umatilla 1,317 245 219 130
nr Gibbon Lower John Day
John Day River Upper John Day 12,954 244 155 133
at Service Crk
(*)Little Deschutes Upper 379 140 291 74
River nr LaPine Deschutes
Hood River Lower Deschutes 2,032 163 217 75
nr Hood River Mt.Hood
Willamette River Willamette 60,038 255 177 80
at Salem
Wilson River North 1,306 110 69 69
near Tillamook Coast
Umpqua River Rogue/Umpqua 21,705 235 50 99
near Elkton
Rogue River Rogue/Umpqua 16,287 253 104 104
near Agness
SF Coquille River South Coast 1,937 209 57 101
at Powers
Chetco River South Coast 5,892 234 131 93
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
5/1/2019