Flathead Lake nautical chart

The marine chart shows depth and hydrology of Flathead Lake on the map, which is located in the Montana state (Lake, Flathead). Coordinates: 47.8922195, -114.10400391.

122560 surface area ( acres )
371 max. depth ( ft )
Nearby waterbodies (152)
Rivers (45)
Seas, Oceans (7)
5
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