Boulder River at Big Timber MT

Sweet Grass County, Montana · USGS gauge 06200000 · NWS BTMM8 · Boulder River flood status · Montana river levels

Is Boulder River at Big Timber MT flooding right now?

No — Boulder River at Big Timber MT is at 1.72 ft, 6.3 ft below its 8 ft flood stage, as of 83 min ago.

Gauge height
1.72 ft
as of 83 min ago
Streamflow
270 cfs
data refreshed 7 min ago

Minor flooding here begins at 8 ft. The highest crest on record was 9 ft on Thu, Jun 5, 1997.

Flood stages at this gauge

CategoryStageCurrent distance
Minor flood8 ft6.3 ft below

Highest crests on record

StageDate
9 ft1997-06-05
8.56 ft2022-06-13
8.33 ft2020-06-01
8.25 ft1975-07-08
8.04 ft2011-06-30

Last 7 days

Past 7 days · 1.72–2.16 ft

Nearby gauges

GaugeDistanceCounty
East Boulder River below Dry Fork Cr near Mcleod, MT23.3 miSweet Grass County
Shields River near Livingston MT26.8 miPark County
Dugout Creek at mouth, near Wilsall, MT32.2 miMeagher County
Stillwater River near Absarokee, MT32.2 miStillwater County
Yellowstone River near Livingston, MT34.3 miPark County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast