US GEOLOGICAL SURVEY, OREGON WATER SCIENCE CENTER
WATER AVAILABILITY REPORT FOR MARCH 2020
------------------- Change ---------------------
Monthly mean in dis- Accumulated Runoff
discharge charge For the Period
------------------- from Oct. to Mar.
NRCS Cubic Percent previous ---------------------
SWSI feet per of month Percent
Station Basin second average (percent) of average
------------------------------------------------------------------------------------------
Donner Und Blitzen Harney 64 38 12 68
nr Frenchglen
(*)Deep Creek Lake 96 38 57 49
above Adel County
(*)Chewaucan River Lake 85 40 42 54
near Paisley County
Williamson River Klamath 640 37 -7 60
near Chiloquin
Owyhee River Owyhee 1,120 42 82 53
near Rome
(*)NF Malheur River Malheur 130 49 73 70
near Beulah
Grande Ronde R Grande Ronde 3,493 74 -35 94
at Troy Powder/Burnt
Umatilla River Umatilla 329 76 -72 136
nr Gibbon Lower John Day
John Day River Upper John Day 2,302 52 2 60
at Service Crk
(*)Little Deschutes Upper 93 44 -7 58
River nr LaPine Deschutes
Hood River Lower Deschutes 626 49 -57 73
nr Hood River Mt.Hood
Willamette River Willamette 11,703 43 -63 63
at Salem
Wilson River North 793 49 -63 95
near Tillamook Coast
Umpqua River Rogue/Umpqua 3,773 34 -58 58
near Elkton
Rogue River Rogue/Umpqua 2,443 31 -41 50
near Agness
SF Coquille River South Coast 289 22 -46 55
at Powers
Chetco River South Coast 793 22 -40 56
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
4/1/2020