Lakes / Indiana / Fulton County / South Mud Lake
South Mud Lake, Indiana
103.35 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Indiana
40.95 degrees N, 86.19 degrees W - Fulton 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 South Mud Lake Stacks Up
- Larger than 65% of the 425 lakes counted in Indiana.
- About 50 miles from South Bend, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Nyona Lake | Fulton | 0.9 mi | 112.73 acres |
| Mount Zion Millpond | Fulton | 4.9 mi | 50.92 acres |
| Colonial Pond | Fulton | 7.0 mi | 809.9 acres |
| Fletcher Lake | Fulton | 8.2 mi | 43.56 acres |
| Lake Sixteen | Fulton | 8.5 mi | 32.72 acres |
| Rock Lake | Fulton | 13 mi | 56.98 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About South Mud Lake
How Big Is South Mud Lake?
South Mud Lake covers 103.35 acres in Fulton County, Indiana.
What Is the Largest Lake in Fulton County?
Colonial Pond is the largest lake in Fulton County, at 809.9 acres.
Largest Lakes in Indiana
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Monroe Lake | Monroe | 11,112.45 acres | - |
| 2 | Patoka Lake | Orange | 9,120.83 acres | - |
| 3 | Brookville Lake | Franklin | 4,364.22 acres | - |
| 4 | Lake Wawasee | Kosciusko | 3,426.28 acres | - |
| 5 | Broad Pond | Gibson | 2,941.52 acres | - |
All 425 Indiana lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 155352781). Verified October 30, 2026.