US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR MAY 2017
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to May
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 373 92 55 93
nr Frenchglen
(*)Deep Creek Lake 741 166 2 216
above Adel County
(*)Chewaucan River Lake 828 166 21 211
near Paisley County
Williamson River Klamath 1,871 119 -35 130
near Chiloquin
Owyhee River Owyhee 2,608 128 -27 157
near Rome
(*)NF Malheur River Malheur 411 122 -34 165
near Beulah
Grande Ronde R Grande Ronde 8,943 128 -4 153
at Troy Powder/Burnt
Umatilla River Umatilla 449 98 -34 139
nr Gibbon Lower John Day
John Day River Upper John Day 6,127 119 -24 151
at Service Crk
(*)Little Deschutes Upper 497 156 -2 134
River nr LaPine Deschutes
Hood River Lower Deschutes 1,950 170 -7 121
nr Hood River Mt.Hood
Willamette River Willamette 30,107 153 -18 138
at Salem
Wilson River North 916 150 -46 147
near Tillamook Coast
Umpqua River Rogue/Umpqua 8,398 131 -34 156
near Elkton
Rogue River Rogue/Umpqua 8,674 160 -23 199
near Agness
SF Coquille River South Coast 420 94 -71 174
at Powers
Chetco River South Coast 1,330 103 -73 160
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
6/8/2017