How deep is Rockville Lake?

Rockville Lake reaches a maximum depth of 18 feet, according to the Indiana DNR Lake Bathymetry survey. Most of the lake is shallower, with 6 mapped depth bands between the shoreline and the deepest hole.

Where is the deepest part of Rockville Lake?

The deepest surveyed water on Rockville Lake sits toward the southern end of the lake, inside the 18 ft contour. The interactive depth map above shows the full basin outline and the breaks leading into it.

How accurate is this Rockville Lake depth map?

The contours come from the Indiana DNR Lake Bathymetry survey. Depths change over time with water levels and sediment, so treat this map as a planning guide for fishing, and never use it for navigation. Per Indiana DNR, the data are graphical representations for reference only, not a survey instrument.

Indiana lake depth maps

Rockville Lake depth map

Rockville Lake in PARKE County, Indiana reaches a depth of 18 feet. The official Indiana survey maps 6 depth bands across 56 contour lines. This free map of Rockville Lake shows every surveyed contour as an interactive depth chart you can use to plan a session before you travel.

Rockville Lake depth chart: 6 depth bands to 18 ft

Data: Indiana DNR Lake Bathymetry (credit: Indiana DNR), retrieved August 2026 · depths change over time · not for navigation

How to fish Rockville Lake: shallow, weed-oriented water

Topping out around 18 feet, this is a shallow fishery where weed growth, not depth, structures the water. The contours still matter: the deepest hole concentrates fish in high summer and under ice, and subtle one-band depressions are the spots most anglers row straight past. In winter, shallow lakes like this are often first to make safe ice, and the deepest mapped hole is the classic starting point.

Ice fishing on Rockville Lake

Shallow lakes like Rockville Lake are usually among the first to make safe, fishable ice. The deepest mapped hole is the classic starting point because it concentrates fish once weed beds die back, and the subtle depressions on the map above are the spots most anglers walk straight past. Always verify ice thickness locally before walking out.

Rockville Lake depth map FAQs

How deep is Rockville Lake?: Rockville Lake reaches a maximum depth of 18 feet, according to the Indiana DNR Lake Bathymetry survey. Most of the lake is shallower, with 6 mapped depth bands between the shoreline and the deepest hole.
Where is the deepest part of Rockville Lake?: The deepest surveyed water on Rockville Lake sits toward the southern end of the lake, inside the 18 ft contour. The interactive depth map above shows the full basin outline and the breaks leading into it.
How accurate is this Rockville Lake depth map?: The contours come from the Indiana DNR Lake Bathymetry survey. Depths change over time with water levels and sediment, so treat this map as a planning guide for fishing, and never use it for navigation. Per Indiana DNR, the data are graphical representations for reference only, not a survey instrument.

Depth maps for lakes near Rockville Lake

Green Valley Lake depth map · 21 ft max · 24 mi away
Bell Pond depth map · 27 ft max · 26 mi away
Funk Lake depth map · 45 ft max · 29 mi away
W Keith Ruble Lake depth map · 18 ft max · 32 mi away
Shakamak Lake depth map · 21 ft max · 42 mi away

Mapped fishing venues near Rockville Lake

Rockville Lake in the venue directory covers access and fishing details for this water.

Green Valley Lake · 24 mi away

Fishing in Indiana needs a state license: US fishing license guide · all Indiana venues