MEDIAN FLOW RATE · 1 YEAR
9cfs
Optimal band: 1–1 cfs
PERIOD HIGH
9cfs
PERIOD LOW
1cfs
RUNNABLE
62%
last 1 year in band
Precipitation History
Your History · Ralston Creek Below Ralston Reservoir
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Station Location
39.8289, -105.2315Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-04 00:00 UTC
Site #RALBLWCO·CO DWR
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