Lakes / Missouri / Reynolds County / Lower Reservoir
Lower Reservoir, Missouri
143.32 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Missouri
37.50 degrees N, 90.83 degrees W - Reynolds County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Lower Reservoir Stacks Up
- Larger than 77% of the 352 lakes counted in Missouri.
- About 85 miles from St. Louis, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Upper Reservoir | Reynolds | 2.6 mi | 54.36 acres |
| Asarco Lake | Iron | 8.0 mi | 25.21 acres |
| Snow Hollow Lake | Iron | 12 mi | 30.39 acres |
| Crane Lake | Iron | 13 mi | 85.23 acres |
| Number 46 Lake | Reynolds | 15 mi | 393.65 acres |
| Lake Killarney | Iron | 16 mi | 61.04 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Lower Reservoir
How Big Is Lower Reservoir?
Lower Reservoir covers 143.32 acres in Reynolds County, Missouri.
What Is the Largest Lake in Reynolds County?
Clearwater Lake is the largest lake in Reynolds County, at 1,634.85 acres.
Largest Lakes in Missouri
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake of the Ozarks | Camden | 51,171.75 acres | - |
| 2 | Harry S Truman Reservoir | Benton | 49,365.93 acres | - |
| 3 | Table Rock Lake | Stone | 41,777.86 acres | - |
| 4 | Stockton Lake | Cedar | 24,962.34 acres | - |
| 5 | Mark Twain Lake | Ralls | 18,362.33 acres | - |
All 352 Missouri lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 62053626). Verified October 30, 2026.