Waterlands
Arvada (Blunn) Reservoir Inlet From Ralston Creek
CO DWR · ARVINLCO
ARVADA (BLUNN) RESERVOIR INLET FROM RALSTON CREEK
CO DWR · ARVINLCOLIVE

Arvada (Blunn) Reservoir Inlet From Ralston Creek

ARVADA, CO39.8263°N, -105.2218°W Updated 1 d ago
FLOW RATE
7cfs
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
7cfs
Optimal band: 57 cfs
PERIOD HIGH
7cfs
PERIOD LOW
1cfs
RUNNABLE
52%
last 30 day in band
Precipitation History
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Station Location

39.8263, -105.2218
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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 00:00 UTC
Site #ARVINLCO·CO DWR

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