Plattin Creek is a stream in northeastern St. Francois and Jefferson counties in the U.S. state of Missouri.
[2] The headwaters arise in St. Francois County at 37°59′00″N 90°22′18″W / 37.98333°N 90.37167°W / 37.98333; -90.37167 and it flows to the north past the community of Koester to enter Jefferson County.
The stream veers to the east and enters the Mississippi southeast of Crystal City at 38°12′55″N 90°21′35″W / 38.21528°N 90.35972°W / 38.21528; -90.35972 at an elevation of 390 feet.
[3][1] Plattin Creek most likely derives its name from nearby La Platte Mine.
This article related to a river in Missouri is a stub.