Snake River - St. Croix Basin | Minnesota Pollution Control Agency

Pokegama Creek in the Snake River - St.Croix Basin watershed

The Snake River watershed is located north of the Twin Cities in the St. Croix River Basin and encompasses 1,006 square miles in five counties, including Aitkin, Kanabec, Mille Lacs, Pine, and Isanti. The northern portion of the watershed is located in what is known as the Northern Lakes and Forest ecoregion dominated by forests and wetlands. The southern portion is located in the North Central Hardwood Forest ecoregion and is a mixture of forest, grassland, pasture/ hay and cropland. The river flows southeast to its confluence with the St. Croix River in Pine County.

This watershed supports a diverse range of aquatic species including fish and freshwater mussels, as well as a number of terrestrial threatened and endangered species. The watershed is also home to several outstanding resources such as the Mille Lacs Wildlife Management Area, the Solana State Forest, and the Rum River State Forest, which provide critical habitat for many species and support recreational activities such as hiking, fishing, camping, canoeing and wildlife viewing. Sections of the Snake River are part of the Snake River State Water Trail, one of the 35 Minnesota water trails used for paddling and camping.

What's being done

Watersheds: Tracking the actions taken

See actions taken in Minnesota’s watersheds to meet water-quality goals and milestones: WRAPS, TMDLs, best practices, wastewater, and money spent.

Water quality assessment data for government partners

Tribal, federal, state and local partners: View and download results of monitoring and assessment decisions for Minnesota waters based on designated uses and watersheds.