MEDIAN FLOW RATE · 1 DAY
1.21cfs
Optimal band: 1–1 cfs
PERIOD HIGH
1.21cfs
PERIOD LOW
1.21cfs
RUNNABLE
0%
last 1 day in band
Precipitation History
Your History · Arvada Croke Canal Release To Ralston Creek
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Weather Conditions
WEATHER CONDITIONS
TODAY
96°
64°
MON
99°
65°
TUE
96°
70°
WED
96°
73°
THU
95°
73°
FRI
95°
73°
SAT
95°
74°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:43 AM
SUNSET
08:29 PM
14H 46M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated
Station Location
39.8206, -105.1734Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 06:00 UTC
Site #ARVAUGCO·CO DWR
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