Lakes / Missouri / Montgomery County
Lakes in Montgomery County, Missouri
3 lakes counted in Montgomery County - the largest is Pinnacle Lake at 114.66 acres.
3
Lakes Counted
114.66 acres
Largest - Pinnacle Lake
Montgomery County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Pinnacle Lake | Montgomery | 114.66 acres | - |
| 2 | Golden Eagle Lake | Montgomery | 104.53 acres | - |
| 3 | Heron Lake | Montgomery | 35.61 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.