Description
12,700 acres in size. Located on the Wabash River, west of the community of St Marys, southeast of Celina and 37 km (23 mi) southwest of Lima in Grand Lake-Saint Marys State Park.
History
The name Grand Lake became a Board on Geographic Names (BGN) decision by default when the U.S. Board on Geographic Names (USBGN) disapproved the proposal to change the name Grand Lake to Grand Lake-Saint Marys.