Boxelder Cr Bl Boneau Reservoir, near Rocky Boy, Mt

Montana

Stale
FullnessNo recent data0.97 ft | May 15, 2026

History

1Y
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Percent full is not inferred from USGS gage height.

This page is source-backed by USGS NWIS instantaneous values for site 06137572. LakeStat treats gage height as observed level context only; it does not infer percent full or storage from the reading.

Managed by
U.S. Geological Survey
Type
USGS observed lake/reservoir gage

Montana source-backed lake page

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MT

Bighorn National Recreation Area, Wyoming and Montana (010d85a8-f309-4035-952b-1619d3e67a4b).jpg
Reservoir metadata recordNo observation yet

Bighorn Lake

Bureau of Reclamation

View Bighorn Lake details

Bighorn Lake is a public Montana lake or reservoir catalog record. LakeStat shows current status only after an observed source has been ingested.

FullNo feed
LevelNo level feed
StorageNo storage feed
No observationNID
Townsend, MT 2024.jpeg
Reservoir metadata recordNo observation yet

Canyon Ferry Lake

Bureau of Reclamation

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Canyon Ferry Lake is a public Montana lake or reservoir catalog record. LakeStat shows current status only after an observed source has been ingested.

FullNo feed
LevelNo level feed
StorageNo storage feed
No observationNID
NPNHT-Clark-Canyon-Reservoir-07102012-rogermpeterson-008 (7645608078).jpg
Reservoir metadata recordNo observation yet

Clark Canyon Reservoir

Bureau of Reclamation

View Clark Canyon Reservoir details

Clark Canyon Reservoir is a public Montana lake or reservoir catalog record. LakeStat shows current status only after an observed source has been ingested.

FullNo feed
LevelNo level feed
StorageNo storage feed
No observationNID