Contour maps
Lakes by state
More than 10,000 lakes have full contour maps in Rigology, every one from an official survey. Pick a state or province to see its most popular lakes; every lake is in the app and in the search on the home page.
- Alaska49 lakes in the app
- Arizona2 lakes in the app
- Arkansas51 lakes in the app
- California5 lakes in the app
- Connecticut138 lakes in the app
- Florida61 lakes in the app
- Georgia1 lake in the app
- Great Lakes5 lakes in the app
- Idaho2 lakes in the app
- Illinois317 lakes in the app
- Indiana110 lakes in the app
- Iowa134 lakes in the app
- Kansas66 lakes in the app
- Louisiana46 lakes in the app
- Maine966 lakes in the app
- Massachusetts257 lakes in the app
- Michigan1,590 lakes in the app
- Minnesota5 lakes in the app
- Missouri24 lakes in the app
- Montana736 lakes in the app
- Nebraska117 lakes in the app
- New Hampshire628 lakes in the app
- New York18 lakes in the app
- North Dakota271 lakes in the app
- Ohio131 lakes in the app
- Oklahoma90 lakes in the app
- Ontario3,129 lakes in the app
- Oregon3 lakes in the app
- Pennsylvania48 lakes in the app
- Texas97 lakes in the app
- Utah1 lake in the app
- Vermont47 lakes in the app
- Washington221 lakes in the app
- West Virginia66 lakes in the app
- Wisconsin361 lakes in the app
- Wyoming1 lake in the app