Adams Lake, LaGrange County The Nearest town to Adams lake is Wolcottville. The surface water area of this lake is 308 acres. The maximum depth is 20 feet, yet it tends to average more around 10 feet. The altitude for this lake is 951 feet. Ninety five percent of this lake is developed while the other five percent is forested. I wouldn’t suggest fishing along the shoreline, yet this lake does offer a fair amount of Bluegill, Largemouth Bass and White Crappie. U can access a ramp that is State-owned and public off of CR 550 E, yet the parking is limited to about 8 vehicles. Both inboard and outboard motors are allowed.