A useful map of Texas lakes begins with the state’s river basins. Most prominent inland waters are reservoirs built across rivers, so their names, shorelines and operating purposes make more sense when viewed inside the basin that supplies them. The Texas Water Development Board provides an official major-reservoir map that labels existing water-supply reservoirs against…
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Lake Michigan is an inland freshwater sea with dimensions that are easier to grasp one fact at a time. The measurements below use basin-wide figures from the U.S. Environmental Protection Agency and Michigan’s environmental agency. Shoreline length and elevation can vary by method and water level, so each number is best read with its definition.…
The deepest inland water body in Minnesota is a group of connected mine pits near Crosby that reaches about 525 feet. The deepest natural lake is Saganaga Lake in Cook County, listed by the Minnesota Department of Natural Resources at 280 feet. Lake Superior is deeper still, but it is a Great Lake rather than…
Michigan has 10,899 inland lakes of at least five acres, according to the Michigan Department of Natural Resources. The familiar rounded claim of “more than 11,000 lakes” describes the same watery landscape, but the exact official figure depends on a size threshold and a legal definition. The DNR’s natural-resources summary supplies the 10,899 figure. Michigan’s…
