US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR JULY 2013
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to July
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 44 39 -63 55
nr Frenchglen
(*)Deep Creek Lake 9 22 -74 40
above Adel County
(*)Chewaucan River Lake 33 45 -59 62
near Paisley County
Williamson River Klamath 531 89 -5 62
near Chiloquin
Owyhee River Owyhee 71 26 -39 22
near Rome
Malheur River Malheur 20 31 -50 31
nr Vale (19 yrs POR)
Imnaha River Grande Ronde 382 60 -59 83
at Imnaha Powder/Burnt
Grande Ronde R Grande Ronde 1,481 66 -59 75
at Troy Powder/Burnt
Umatilla River Umatilla 59 94 -50 99
nr Gibbon Lower John Day
John Day River Upper John Day 187 27 -81 63
at Service Crk
(*)Little Deschutes Upper 138 60 -8 72
River nr LaPine Deschutes
Hood River Lower Deschutes 419 80 -38 89
nr Hood River Mt.Hood
Willamette River Willamette 7,822 103 -33 90
at Salem
Wilson River North 153 88 -65 103
near Tillamook Coast
Umpqua River Rogue/Umpqua 1,175 70 -47 86
near Elkton
Rogue River Rogue/Umpqua 1,795 76 -43 88
near Agness
Chetco River South Coast 222 112 -54 91
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
8/6/2013