Waterlands
Boulder River
USGS · 06033000
BOULDER RIVER
USGS · 06033000LIVE

Boulder River near Boulder, MT

JEFFERSON COUNTY, MT46.2110°N, -112.0917°W Updated 27 min ago
FLOW RATE
65.6cfs
GAUGE HT
5.42ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
65.6cfs 39.7% vs avg
Optimal band: 61–82 cfs
PERIOD HIGH
72.8cfs
PERIOD LOW
65.6cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

5.42ft
Precipitation History
Your History · Boulder River near Boulder, MT

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Station Location

46.2110, -112.0917
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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 10:15 UTC
Site #06033000·USGS

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