US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR JUNE 2011
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to June
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 792 262 7 189
nr Frenchglen
(*)Deep Creek Lake 635 286 -21 167
above Adel County
(*)Chewaucan River Lake 758 278 -12 152
near Paisley County
Williamson River Klamath 1,560 151 -26 98
near Chiloquin
Owyhee River Owyhee 3,042 334 -43 194
near Rome
Malheur River Malheur 930 727 -48 302
nr Vale (19 yrs POR)
Imnaha River Grande Ronde 2,056 154 0 113
at Imnaha Powder/Burnt
Grande Ronde R Grande Ronde 10,040 181 5 129
at Troy Powder/Burnt
Umatilla River Umatilla 492 280 -46 146
nr Gibbon Lower John Day
John Day River Upper John Day 8,268 319 -31 181
at Service Crk
(*)Little Deschutes Upper 364 115 -13 97
River nr LaPine Deschutes
Hood River Lower Deschutes 1,153 137 -18 123
nr Hood River Mt.Hood
Willamette River Willamette 23,180 168 -14 117
at Salem
Wilson River North 311 84 -62 130
near Tillamook Coast
Umpqua River Rogue/Umpqua 7,311 204 -18 123
near Elkton
Rogue River Rogue/Umpqua 6,714 182 -10 118
near Agness
Chetco River South Coast 923 152 -46 118
near Brookings
All data should be considered provisional and subject to revision
Percent of average computed using 30-year base period, wtr yrs 1971-2000, except where noted
(*) provided by Oregon Water Resources Department
7/8/2011