

"Michigan town looks forward to cleaning up mess left behind by chemical company". The National Map, accessed November 7, 2011 National Hydrography Dataset high-resolution flowline data.

Louis and has been subject to extensive clean-up efforts. The river was contaminated by the Michigan Chemical Corporation (later Velsicol Chemical Corporation) in St. It enters Midland County and joins the Chippewa River at 43☃6′06″N 84☁7′33″W / 43.60167°N 84.29250°W / 43.60167 -84.29250 ( Pine River (mouth)) approximately two miles before the Chippewa joins the Tittabawassee River on the west side of the city of Midland. It turns south through northeast Montcalm County and Gratiot County, where it turns to the northeast, continuing through the cities of Alma and St. It flows southeast into southwest Isabella County. The Pine River is a tributary of the Chippewa River and is thus part of the Saginaw River drainage basin.

The Pine River is a 103-mile-long (166 km) river in the Lower Peninsula of the U.S.
