US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR MAY 2016
------------------- 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 331 82 76 84
nr Frenchglen
(*)Deep Creek Lake 292 65 -8 85
above Adel County
(*)Chewaucan River Lake 373 75 -29 103
near Paisley County
Williamson River Klamath 969 62 -35 85
near Chiloquin
Owyhee River Owyhee 1,257 62 -8 87
near Rome
(*)NF Malheur River Malheur 197 58 -47 94
near Beulah
Grande Ronde R Grande Ronde 4,884 70 -18 94
at Troy Powder/Burnt
Umatilla River Umatilla 189 41 -54 96
nr Gibbon Lower John Day
John Day River Upper John Day 2,194 43 -54 90
at Service Crk
(*)Little Deschutes Upper 276 87 -23 105
River nr LaPine Deschutes
Hood River Lower Deschutes 870 76 -42 124
nr Hood River Mt.Hood
Willamette River Willamette 14,700 74 -21 107
at Salem
Wilson River North 215 35 -65 139
near Tillamook Coast
Umpqua River Rogue/Umpqua 3,822 60 -46 126
near Elkton
Rogue River Rogue/Umpqua 4,460 82 -33 131
near Agness
SF Coquille River South Coast 194 43 -64 120
at Powers
Chetco River South Coast 490 38 -63 114
near Brookings
All data should be considered provisional and subject to revision.
Percent of average computed using 30-year base period, water years 1981-2010.
(*) provided by Oregon Water Resources Department
6/2/2016