About this place
Big M is a Corps-managed recreation area on Table Rock Lake near Cassville, Missouri. It offers camping and boating access, with its entrance at Hc 81 Box 9251.
Can I use this place today?
Low water may affect access
Current lake levels are well below full pool. Shallow areas near the ramp end are more likely — use extra caution with larger trailers.
Estimate from the current lake level. This is not an official operating report.
Official operating status
Reported by U.S. Army Corps of Engineers
- Recreation area
Reported Partially OpenOlder report
Last reported April 28, 2026.
- Boat ramp
Reported OpenOlder report
Last reported April 28, 2026.
- Campground
Reported RestrictedOlder report
Last reported April 28, 2026.
- Swimming beach
Reported ClosedOlder report
Last reported April 28, 2026.
Last checked by Lake Insights October 26, 2026. A check does not mean the operator confirmed the condition again.
An older report stays visible with its original date. It is not shown as a current condition.
910.58 ft
Full pool: 915 ft
−4.42 ft vs full pool
Falling
7-day change: Down 0.20 ft
73°
Clear
4.7 mph
ESE
Location
Photos
Community photos for this location are coming soon. Showing lake scenery from Table Rock Lake until place images are available.
Nearby places
- 7.7 mi
Campbell Point
Boat Ramp · Campground · Recreation Area
- 15 mi
Aunts Creek
Boat Ramp · Campground · Recreation Area
- 21 mi
Dewey Short VC Day Use Area
Recreation Area
- 21 mi
Moonshine Beach
Boat Ramp · Recreation Area
How today's lake conditions affect this place
Based on the latest published lake level for this reservoir.
Current conditions
Low water
Launch may be difficult for larger boats or long trailers.
Current level: 910.58 ft · Full pool 915 ft
Lake Insights reviews
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Updated October 26, 2026
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