MEDIAN FLOW RATE · 7 DAY
201cfs 6.2% vs avg
Optimal band: 162–218 cfs
PERIOD HIGH
201cfs
PERIOD LOW
155cfs
RUNNABLE
88%
last 7 day in band
Precipitation History
Your History · TUALATIN RIVER NEAR DILLEY, OR
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Weather Conditions
WEATHER CONDITIONS
TODAY
78°
55°
THU
79°
52°
FRI
77°
53°
SAT
75°
50°
SUN
82°
47°
MON
88°
52°
TUE
88°
52°
FISH INDEX
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:32 AM
SUNSET
09:02 PM
15H 30M OF DAYLIGHT
MOON PHASE
Last Quarter
37% illuminated
Station Location
45.4748, -123.1243Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC
Site #14203500·USGS
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