US GEOLOGICAL SURVEY, WRD, Oregon District
WATER AVAILABILITY REPORT FOR APRIL 2005
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct to Apr
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 105 45 +102 50
nr Frenchglen
(*)Deep Creek Lake 197 53 +112 41
above Adel County
(*)Chewaucan River Lake 196 54 +131 46
near Paisley County
Williamson River Klamath 869 44 +2 54
near Chiloquin
Owyhee River Owyhee 1,753 62 +171 43
near Rome
Malheur River Malheur 84 15 +45 28
nr Vale (19yrs POR)
Imnaha River Grande Ronde 827 89 +151 77
at Imnaha Powder/Burnt
Grande Ronde R Grande Ronde 3,595 58 +91 52
at Troy Powder/Burnt
Umatilla River Umatilla 327 63 +60 55
nr Gibbon Lower John Day
John Day River Upper John Day 2,702 51 +95 42
at Service Crk
(*)Little Deschutes Upper 109 37 +22 42
River nr LaPine Deschutes
Hood River Lower Deschutes 904 71 +47 51
nr Hood River Mt.Hood
Willamette River Willamette 20,180 85 +62 49
at Salem
Wilson River North 1,455 125 +20 63
near Tillamook Coast
Umpqua River Rogue/Umpqua 9,924 103 +79 50
near Elkton
Rogue River Rogue/Umpqua 4,976 71 +31 48
near Agness
Chetco River South Coast 3,280 134 +4 66
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 05/04/05