Lake Conroe Depth Map — Montgomery County, TX

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13mapped depth contours

Lake ConroeMontgomery County, TX

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Interactive depth contours5-foot typical interval · Official Minnesota DNR survey bathymetry · Not for navigation

Source: Texas Water Development Boardhigh confidence · QA passed · Select a contour to inspect its mapped depthOfficial TWDB hydrographic survey (2020-10): measured depth contours at a 5-ft interval (deepest mapped contour 60 ft), referenced to the survey pool elevation of 201.0 ft. Depths shift with reservoir level. Bathymetry © Texas Water Development Board. Not for navigation.

Depth FAQ

How deep is Lake Conroe?

Lake Conroe has surveyed depth contours down to 60 feet, but no separately verified maximum depth is on record yet.

Is there a free depth map of Lake Conroe?

Yes. LakeList publishes a free interactive depth contour map of Lake Conroe at a typical 5-foot interval, with an optional 3D underwater view, derived from Texas Water Development Board survey data.

Where does the Lake Conroe depth map come from?

The interactive depth contours are derived from Texas Water Development Board. Each contour set passes a visual QA review against the source document before it is published. The depths are from an official Texas Water Development Board survey (measured bathymetric contours); not for navigation.

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