GROSSE POINTE PARK, Mich. (AP) — Grosse Pointe Park has come up with a plan that could make it the next Michigan community to stop buying water from Detroit.

The suburb of about 12,000 residents has proposed building its own $15 million water filtration plant at a park along Lake St. Clair near the Detroit River, the Detroit Free Press reported (http://on.freep.com/1jKNZpF ). State approval would be needed along with a voter-approved bond sale to cover construction costs.