US GEOLOGICAL SURVEY, WRD, Oregon District
WATER AVAILABILITY REPORT FOR MAY 2005
------------------- 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 756 186 +620 98
nr Frenchglen
(*)Deep Creek Lake 861 183 +337 85
above Adel County
(*)Chewaucan River Lake 629 119 +221 71
near Paisley County
Williamson River Klamath 1,842 108 +112 63
near Chiloquin
Owyhee River Owyhee 5,984 265 +241 88
near Rome
Malheur River Malheur 480 200 +471 47
nr Vale (19yrs POR)
Imnaha River Grande Ronde 1,689 108 +104 89
at Imnaha Powder/Burnt
Grande Ronde R Grande Ronde 6,582 92 +83 63
at Troy Powder/Burnt
Umatilla River Umatilla 263 59 -20 56
nr Gibbon Lower John Day
John Day River Upper John Day 5,820 110 +115 58
at Service Crk
(*)Little Deschutes Upper 147 41 +35 42
River nr LaPine Deschutes
Hood River Lower Deschutes 710 62 -21 52
nr Hood River Mt.Hood
Willamette River Willamette 20,710 107 +3 54
at Salem
Wilson River North 691 114 -53 65
near Tillamook Coast
Umpqua River Rogue/Umpqua 10,870 169 +10 59
near Elkton
Rogue River Rogue/Umpqua 7,478 138 +50 56
near Agness
Chetco River South Coast 2,315 191 -29 72
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
http://oregon.usgs.gov/data_dir/war_dir/war_docs.html 06/03/05