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    Environmental impacts of agricultural runoff

    Agricultural runoff may reduce the water quality in Wisconsin's lakes, streams and rivers. The same things that help farmers grow healthy crops or raise healthy animals may be too much of a good thing when it comes to water and the life in that…

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    Plan map

    The watersheds shown on this map have DNR and EPA-approved Nine Key Element watershed plans. To review the Nine Key Element watershed plan areas with other DNR GIS layers, use: Water condition viewer * Note: The Priority Watershed and Lakes…

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    Expired nine key element watershed plan areas

    Wisconsin has multiple expired watershed plans. To see their location, go to:

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