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| | MPCA - Watonwan, Blue Earth, and Le Sueur River Watersheds (Site not responding. Last check: 2007-10-07) |
 | | The Blue Earth River Watershed is located in the south central Minnesota Counties of Blue Earth, Brown, Cottonwood, Faribault, Freeborn, Jackson, Le Sueur, Martin, Steele, Waseca, and Watonwan and in the north central Iowa counties of Emmet, Kossuth, and Winnebago. |
 | | The Blue Earth River accounts for 46% of the flow of the Minnesota River at Mankato and has a total drainage area of 3,486 square miles, 3,135 of which are in Minnesota (including 831 square miles within the Watonwan River Subwatershed and 1,089 square miles within the Le Sueur River Subwatershed) and 351 in Iowa. |
 | | The Blue Earth River and its major tributaries, in particular, are having a large impact on the Minnesota River which in turn is contributing large amounts of pollution to the Mississippi River. |
| www.pca.state.mn.us /water/basins/mnriver/blue.html (3792 words) |
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