MEDIAN FLOW RATE · 30 DAY
10cfs
Optimal band: 6–8 cfs
PERIOD HIGH
10cfs
PERIOD LOW
3cfs
RUNNABLE
27%
last 30 day in band
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Your History · Guanella Reservoir (Outflow)
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Station Location
39.7587, -105.6947Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-08-31 00:00 UTC
Site #GUAOUTCO·CO DWR
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