694  
FGUS86 KPQR 172059  
RVSPQR  
 
HYDROLOGIC STATEMENT  
NATIONAL WEATHER SERVICE PORTLAND OR  
159 PM PDT SUN OCT 17 2021  
 
SELECTED OREGON AND SW WASHINGTON RIVERS AS OF 01:30 PM SUNDAY:  
 
RIVER LOCATION FLOW(CFS) STAGE(FT) 24 HR CHNG  
 
WILLAMETTE RIVER  
AT EUGENE 2100 CFS 9.6 FT -0.05 FT  
AT HARRISBURG 4300 CFS 2.1 FT 0.02 FT  
AT CORVALLIS 4200 CFS 9.9 FT 0.01 FT  
AT ALBANY 4400 CFS 2.6 FT -0.02 FT  
AT SALEM 8200 CFS 5.6 FT -0.24 FT  
AT OREGON CITY UPR *NOT AVBL 56.2 FT 0.02 FT  
AT OREGON CITY LWR *NOT AVBL 2.3 FT -0.29 FT  
 
COLUMBIA R AT VANCOUVER *NOT AVBL 1.0 FT -0.19 FT  
AT LONGVIEW *NOT AVBL 5.5 FT 0.48 FT  
 
MCKENZIE RIVER NEAR VIDA 2400 CFS 1.4 FT 0.10 FT  
NORTH SANTIAM R AT MEHAMA 2100 CFS 3.9 FT -0.30 FT  
SOUTH SANTIAM R AT WATERLOO 1200 CFS 3.2 FT -0.14 FT  
SANTIAM RIVER AT JEFFERSON 3500 CFS 3.4 FT -0.36 FT  
SOUTH YAMHILL R AT MCMINNVILLE 100 CFS 10.0 FT -0.15 FT  
TUALATIN RIVER AT WEST LINN 260 CFS 3.0 FT -0.01 FT  
CLACKAMAS R ABOVE THREE LYNX 670 CFS 0.5 FT -0.03 FT  
CLACKAMAS RIVER AT ESTACADA 920 CFS 11.7 FT -0.06 FT  
SANDY RIVER NEAR BULL RUN 540 CFS 8.1 FT -0.06 FT  
 
E FK LEWIS R NEAR HEISSON 160 CFS 11.1 FT -0.14 FT  
LEWIS RIVER AT WOODLAND *NOT AVBL 8.0 FT 0.03 FT  
COWLITZ RIVER AT CASTLE ROCK 3800 CFS 33.1 FT -0.02 FT  
COWLITZ RIVER AT KELSO *NOT AVBL 10.6 FT -0.10 FT  
 
WILLAPA RIVER NEAR WILLAPA 80 CFS 3.4 FT 0.06 FT  
NASELLE RIVER NEAR NASELLE 150 CFS 4.6 FT 0.11 FT  
NEHALEM RIVER NEAR FOSS MSG CFS MSG FT MSG FT  
WILSON RIVER NEAR TILLAMOOK 200 CFS 3.8 FT -0.04 FT  
NESTUCCA RIVER NEAR BEAVER 150 CFS 4.4 FT -0.05 FT  
SILETZ RIVER AT SILETZ 250 CFS 2.9 FT -0.10 FT  
ALSEA RIVER NEAR TIDEWATER 100 CFS 1.3 FT -0.04 FT  
SIUSLAW RIVER NEAR MAPLETON 160 CFS 3.0 FT -0.02 FT  
 
ROGUE RIVER NEAR AGNESS 1400 CFS 2.4 FT 0.00 FT  
N UMPQUA RIVER NEAR WINCHESTER 750 CFS 2.0 FT -0.03 FT  
DESCHUTES RIVER AT MOODY 4700 CFS 2.7 FT 0.01 FT  
GRANDE RONDE RIVER AT TROY 450 CFS 3.0 FT -0.02 FT  
 
*NOT AVBL: FLOW NOT AVAILABLE AT THESE SITES DUE TO TIDAL EFFECTS.  
 
RANGE OF THE PORTLAND HARBOR STAGE DURING THE PAST 24 HOURS:  
HIGHEST 3.6 AT 04:30 PM SATURDAY  
LOWEST 0.9 AT 11:15 PM SATURDAY  
 
PORTLAND/VANCOUVER HARBOR STAGE FORECAST:  
A LOW WATER ALERT IS IN EFFECT.  
HIGH NEAR 4.4 FEET AROUND 4 PM SUNDAY  
LOW NEAR 0.8 FEET AROUND 11 PM SUNDAY  
HIGH NEAR 4.0 FEET AROUND 4 AM MONDAY  
LOW NEAR 0.5 FEET AROUND 12 PM MONDAY  
HIGH NEAR 4.6 FEET AROUND 4 PM MONDAY  
LOW NEAR 1.0 FEET AROUND 12 AM TUESDAY  
HIGH NEAR 4.4 FEET AROUND 5 AM TUESDAY  
LOW NEAR 1.2 FEET AROUND 12 PM TUESDAY  
HIGH NEAR 5.3 FEET AROUND 5 PM TUESDAY  
 
NORTHWEST OREGON AND SOUTHWEST WASHINGTON RIVER TRENDS:  
RIVERS HOLDING STEADY THROUGH TUESDAY.  
 

 
WEATHER.GOV/PORTLAND  
 
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