Contour map · St. Tammany Parish, Louisiana
Lake Pontchartrain
58 ftdeepest spot
403,200acres
10 ftcontour lines
What you get on Lake Pontchartrain
- Every drop-off on a full contour map, lines every 10 ft, from the NOAA survey.
- Drop a pin anywhere and see the depth under it.
- Riggs tells you where to fish and what to throw today, from the weather, water temp, likely species and the odds.
- Follow My Boat (Pro) shows the depth under your boat as you move.
Free to download. A free pick every day; contour maps with Pro or Guide.
Lake Pontchartrain at a glance
| Location | St. Tammany Parish, Louisiana |
|---|---|
| Size | 403,200 acres |
| Deepest spot | 58 ft |
| Contour lines | every 10 ft |
| Survey | NOAA |
Boat ramps and marinas on Lake Pontchartrain
3 boat ramps: U.S. Coast Guard - Station New Orleans.
3 marinas: Pontchartrain Yacht Club, South Shore Harbor Marina.
In the app, every one is on the map, next to the contour lines.
Ramp and marina locations © OpenStreetMap contributors (ODbL).
Lakes near Lake Pontchartrain
- Lake Maurepas26 mi
Contour map: NOAA. Rigology shows the agency's survey and is not affiliated with it.