US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
Oregon District
WATER AVAILABILITY REPORT FOR OCTOBER 1999
------------------- Change -------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct to Oct
Cubic Percent previous -------------------
feet per of month Percent
Station second average (percent) of average
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Donner Und Blitzen River 53 120 -2 120
near Frenchglen, OR
(*)Deep Creek 28 117 +86 117
above Adel, OR
(*)Chewaucan River 42 105 +35 105
near Paisley, OR
Williamson River 743 113 +12 113
near Chiloquin, OR
Owyhee River 166 100 +9 100
near Rome, OR
Imnaha River NOT AVAILABLE
at Imnaha, OR
Grande Ronde River 805 91 +15 91
at Troy, OR
Umatilla River 45 77 +8 77
nr Gibbon, OR
John Day River 381 117 +99 117
at Service Creek, OR
(*)Little Deschutes River 159 195 +31 195
nr LaPine, OR
Hood River 391 83 +16 83
nr Hood River, OR
Willamette River 10,770 78 +18 78
at Salem, OR (1969-90)
Wilson River 143 25 +138 25
near Tillamook, OR
Umpqua River 1,572 83 +9 83
near Elkton, OR
Rogue River 188 10 -6 10
near Agness, OR
All data should be considered provisional and subject to revision
Percent of Average computed using period of record except where noted
(*) provided by Oregon Water Resources Department
11/08/99