US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR JANUARY 2012
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Jan.
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 60 76 2 106
nr Frenchglen
(*)Deep Creek Lake 49 43 104 51
above Adel County
(*)Chewaucan River Lake 74 62 76 66
near Paisley County
Williamson River Klamath 678 58 10 71
near Chiloquin
Owyhee River Owyhee 286 38 40 57
near Rome
Malheur River Malheur 138 68 5 118
nr Vale (19 yrs POR)
Imnaha River Grande Ronde 144 58 -4 77
at Imnaha Powder/Burnt
Grande Ronde R Grande Ronde 1,934 83 112 71
at Troy Powder/Burnt
Umatilla River Umatilla 305 106 152 75
nr Gibbon Lower John Day
John Day River Upper John Day 946 50 109 53
at Service Crk
(*)Little Deschutes Upper 156 81 81 74
River nr LaPine Deschutes
Hood River Lower Deschutes 2,027 130 76 99
nr Hood River Mt.Hood
Willamette River Willamette 67,780 145 317 83
at Salem
Wilson River North 3,145 127 76 96
near Tillamook Coast
Umpqua River Rogue/Umpqua 15,980 102 410 60
near Elkton
Rogue River Rogue/Umpqua 8,874 76 244 57
near Agness
Chetco River South Coast 6,550 130 210 83
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
2/14/2012