Does lake wawasee flow north and east into Lake Erie?

No, Lake Wawasee does not flow north and east into Lake Erie. Lake Wawasee is located in Indiana and primarily drains into the Tippecanoe River, which ultimately flows into the Wabash River. The Wabash River then flows southward, eventually emptying into the Ohio River, and from there, water flows toward the Mississippi River and into the Gulf of Mexico.