Rock Lake
| Lake Size | 56 acres |
| Max Depth | 15 feet |
| Avg Depth | 6 feet |
| Watershed Size | 1,870 acres |
| Inlets | Landis Ditch and Lautzenhizer Ditch from southeast |
| Outlets | Chippewanuck Creek to the north |
| Access | Public; Easement on east side of lake |
| Recreation | Boat, Fish |
| Lake Bottom | Muck, Sand |
| Best Fishing | Bluegill, Crappie, Largemouth Bass, Yellow Perch |
| Assessed Value | $1,584,700 |
Data and Research Specific to Rock Lake
Lilly Center for Lakes & Streams
Indiana Clean Lakes Program
Indiana Department of Natural Resources
