US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR JUNE 2021
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to June
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 157 53 -30 55
nr Frenchglen
(*)Deep Creek Lake 21 11 -80 23
above Adel County
(*)Chewaucan River Lake 35 14 -71 32
near Paisley County
Williamson River Klamath 492 52 -14 46
near Chiloquin
Owyhee River Owyhee 153 19 -26 24
near Rome
(*)NF Malheur River Malheur 73 44 -62 57
near Beulah
Grande Ronde R Grande Ronde 3,720 70 -33 83
at Troy Powder/Burnt
Umatilla River Umatilla 88 49 -81 99
nr Gibbon Lower John Day
John Day River Upper John Day 808 32 -71 53
at Service Crk
(*)Little Deschutes Upper 81 32 -36 44
River nr LaPine Deschutes
Hood River Lower Deschutes 641 76 -26 86
nr Hood River Mt.Hood
Willamette River Willamette 9,240 63 -5 83
at Salem
Wilson River North 213 54 -4 103
near Tillamook Coast
Umpqua River Rogue/Umpqua 1,310 36 -40 66
near Elkton
Rogue River Rogue/Umpqua 2,810 75 16 60
near Agness
SF Coquille River South Coast 86 41 -3 84
at Powers
Chetco River South Coast 435 59 8 80
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
7/1/2021