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You searched for: Genre Geospatial data Remove constraint Genre: Geospatial data Public/Restricted Public Remove constraint Public/Restricted: Public Subject Inland Waters Remove constraint Subject: Inland Waters
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26. Iowa County Status: Iowa

2020. Iowa Department of Natural Resources. Flood Risk Products help community officials and the public view and understand their local flood risk. The Flood Risk Products that may be availab...

28. Michigan Great Lakes Grids: Michigan

2020. Michigan Department of Natural Resources. In the Great Lakes, grid systems defined by latitude and longitude minutes have been used for a number of decades as a fishery standard for data re...

30. Natural Rivers: Michigan

2020. Michigan Department of Natural Resources. Michigan Natural Rivers.

32. Preliminary DFirm: Baltimore County, Maryland

2020. Baltimore County Government. The Flood Insurance Rate Map (FIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk cla...

38. Water Master Plan: Baltimore County, Maryland

2020. Baltimore County Government. This feature class represents the petitioned water master plan areas that have been introduced in previous years through cycle amendments within Ba...

39. Water: Minneapolis, Minnesota

2020. MapIT Minneapolis. The major water bodies within the Minneapoliscity limits. Includes polygons for the Mississippi River, major lakes, and streams.If there are any is...

40. Water Service Areas: Centre County, Pennsylvania

2020. Centre County Government. Polygon feature class showing the extent of the properties with public water. This layer has been updated through GPS field verification in a few l...

41. Waterbodies: Pope County, Minnesota

2020. Pope County. Lake and pond polygons that represent basins and cartographic features such as lakes and ponds.

42. Waterlines: Pope County, Minnesota

2020. Pope County. River and stream lines that represent flowlines and cartographic features such as stream centerlines and river banks.

43. Watershed Boundary - 12 Digit: Michigan

2020. Michigan Dept. of Environment, Great Lakes, and Energy. This dataset at 1:24,000 scale is a greatly expanded version of the hydrologic units created in the mid-1970's by the U.S. Geological Survey under ...

46. Area of Concern, Great Lakes Region 2019

2019. U.S. Environmental Protection Agency (EPA) Great Lakes National Program Office. In an effort to clean up the most polluted areas in the Great Lakes, the United States and Canada committed to working with State and Provincial go...