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1. Designated Water Features - Wild, Scenic and Recreational Rivers: Minnesota

2020. Minnesota Department of Natural Resources (DNR). This layer contains designated Wild, Scenic & Recreational Rivers in Minnesota as specified in 1997 MN Rules 6105.Segments of rivers are coded as s...

2. Ditches: Rice County, Minnesota

2020. Rice County, Minnesota. Ditches in Rice County, MN.

3. DNR Hydrography - Fisheries Reclamation Events: Minnesota

2020. Minnesota Department of Natural Resources (DNR). This layer shows waterbodies that have been treated for fish removal (i.e., "reclaimed") by DNR Fisheries. Some waterbodies have had multiple treat...

4. DNR Hydrography - Fishing in the Neighborhood (FiN) Ponds: Minnesota

2020. Minnesota Department of Natural Resources (DNR). This layer represents ponds included in DNR's Fishing in the Neighborhood (FiN) program, described online at: http://www.dnr.state.mn.us/fishing/fi...

5. DNR Hydrography - Large Lakes: Minnesota

2020. DNR (Department of Natural Resources) Division of Fish & Wildlife - Fisheries Unit. This layer shows the 10 large lakes involved in the Minnesota DNR Fisheries Large Lake Program. These lakes have surface areas greater than 15,000 ...

6. DNR Hydrography Dataset: Minnesota

2020. DNR Division of Fish & Wildlife - Fisheries Unit. The DNR Hydrography Dataset is the centralized SDE data storage for master versions of DNR hydrographic spatial features (effective 2012). It inclu...

7. DNR NextGeneration Hydrography - DNR Watercourses derived from LiDAR: Minnesota

2020. Minnesota Department of Natural Resources (DNR) Division of Fish & Wildlife - Fisheries Unit. This dataset contains linear features representing watercourse segments generated from a LiDAR-derived DEM (Digital Elevation Model). Features are ...

8. DNR Observation Well Network Locations - Public version: Minnesota

2020. Minnesota Department of Natural Resources (DNR) - Division of Waters. This feature class contains information about observation well location specifics, creation and update dates, associated organizations and DNR and ...

9. FEMA Digital Flood Rate Insurance Maps (DFIRM): Minnesota

2020. Federal Emergency Management Agency (FEMA). The Federal Emergency Managment Agency and the MNDNR produce Digital Flood Insurance Rate Maps (DFIRM) for selected counties in the state. These ma...

10. Fleming Creek Floodplain Ecosystems: University of Michigan

2020. University of Michigan.

11. Flood Plain: Athens County, Ohio

2020. Athens County GIS.

12. Floodplain: Baltimore, Maryland

2020.

13. Floodplain Boundary 10 Year: State of Iowa

2020. Iowa Department of Natural Resources. Supplementary products that were derived while mapping Flood Hazard Areas.

14. Floodplain Boundary 100 Year: State of Iowa

2020. Iowa Department of Natural Resources. Supplementary products that were derived while mapping Flood Hazard Areas.

15. Floodplain Boundary 2 Year: State of Iowa

2020. Iowa Department of Natural Resources. Supplementary products that were derived while mapping Flood Hazard Areas.

16. Floodplain Boundary 200 Year: State of Iowa

2020. Iowa Department of Natural Resources. Supplementary products that were derived while mapping Flood Hazard Areas.

17. Floodplain Boundary 25 Year: State of Iowa

2020. Iowa Department of Natural Resources. Supplementary products that were derived while mapping Flood Hazard Areas.

18. Floodplain Boundary 5 Year: State of Iowa

2020. Iowa Department of Natural Resources. Supplementary products that were derived while mapping Flood Hazard Areas.

19. Floodplain Boundary 50 Year: State of Iowa

2020. Iowa Department of Natural Resources. Supplementary products that were derived while mapping Flood Hazard Areas.

20. Floodplain Boundary 500 Year: State of Iowa

2020. Iowa Department of Natural Resources. Supplementary products that were derived while mapping Flood Hazard Areas.

21. Floodplains: Washington County, Wisconsin, 2020

2020. Washington County. This data represents floodplain boundaries for Washington County, Wisconsin in 2020.

22. Groundwater Recharge through Restorable Wetlands in the Bonanza Valley: Minnesota

2020. Minnesota Department of Natural Resources (DNR). The Bonanza Valley Groundwater Management Area (GWMA) plan describes actions that will assure that groundwater use will remain sustainable as defin...

23. GSI Private Projects Retrofit: Philadelphia, Pennsylvania

2020. City of Philadelphia.

24. High Potential Interaction: Twin Cities Metropolitan Area, Minnesota

2020. Metropolitan Council. This dataset illustrates areas where withdrawals from a major aquifer may directly impact surface water features. The dataset was created based on ...

25. Historic Residential Per Capita Demand: Twin Cities Metropolitan Area, Minnesota

2020. Metropolitan Council. This dataset contains historic residential per capita water demand for 2004, 2005, and 2006 for each municipal water supply system in the Twin Citi...

26. HistoricStreams Poly: Philadelphia, Pennsylvania

2020. City of Philadelphia. For any questions or technical assistance please emailmaps@phila.gov.

27. Hydrography: Chippewa County, Wisconsin, 2020

2020. Chippewa County. This data represents hydrography for Chippewa County, Wisconsin in 2020.

28. Hydrography (Polygon and Line): Bayfield County, Wisconsin, 2020

2020. Bayfield County. This data represent hydrography for Bayfield County in 2020, and includes the layers 'BAYFIELD_HYDRO_2020_LINE' and 'BAYFIELD_HYDRO_2020_POLY'.[Thi...

29. Hydrography (Polygon and Line): Brown County, Wisconsin, 2020

2020. Brown County. This data represents hydrography for Brown County, Wisconsin in 2020 and includes the layers 'Brown_Hydro_2020_Line' and 'Brown_Hydro_2020_Poly'.

30. Hydrography (Polygon and Line): Burnett County, Wisconsin, 2020

2020. Burnett County. These data represent hydrography for Burnett County, Wisconsin in 2020 and include the layers 'Burnett_Hydro_2020_Line' and 'Burnett_Hydro_2020_Pol...

31. Hydrography (Polygon and Line): Door County, Wisconsin, 2020

2020. Door County. This data group represents hydrography for Door County, Wisconsin in 2020. It includes the layers 'DOOR_HYDRO_2020_LINE' and 'DOOR_HYDRO_2020_POLY'.

32. Hydrography (Polygon and Line): Florence County, Wisconsin, 2020

2020. Florence County. This data represents hydrography for Florence County, Wisconsin in 2020, and includes the layers 'FLORENCE_HYDRO_2020_LINE' and 'FLORENCE_HYDRO_202...

33. Hydrography (Polygon and Line): Fond du Lac County, Wisconsin, 2020

2020. Fond du Lac County. This data represents hydrography for Fond du Lac County, Wisconsin in 2020 and includes the layers 'Fond_du_Lac_HYDRO_2020_LINE' and 'Fond_du_Lac_H...

34. Hydrography (Polygon and Line): Marinette County, Wisconsin, 2020

2020. Marinette County. This data represents hydrography for Marinette County, Wisconsin in 2020, and includes the layers 'MARINETTE_HYDRO_2020_LINE', and 'MARINETTE_HYDRO...

35. Hydrography (Polygon and Line): Outagamie County, Wisconsin, 2020

2020. Outagamie County. This data represents hydrography for Outagamie County, Wisconsin in 2020 and includes the layers 'Outagamie_Hydro_2020_Line' and 'Outagamie_Hydro_2...

36. Hydrography (Polygon and Line): Polk County, Wisconsin, 2020

2020. Polk County. This data group represents hydrography for Polk County, Wisconsin in 2020and includes the layers 'Polk_Hydro_2020_Line' and 'Polk_Hydro_2020_Poly'....

37. Hydrography (Polygon and Line): Portage County, Wisconsin, 2020

2020. Portage County. This data represents hydrography for Portage County, Wisconsin in 2020 and includes the layers 'Portage_Hydro(poly)_2020' and 'Portage_Hydro(line)_...

38. Hydrography (Polygon and Line): Price County, Wisconsin, 2020

2020. Price County. This data represents hydro (polygon and line) for Price County, Wisconsin in 2020.

39. Hydrography (Polygon and Line): Sauk County, Wisconsin, 2020

2020. Sauk County. This data group represents hydrography for Sauk County, Wisconsin in 2020 and includes the layers 'Sauk_Hydro_2020_Line' and 'Sauk_Hydro_2020_Poly'...

40. Hydrography (Polygon and Line): Sheboygan County, Wisconsin, 2020

2020. Sheboygan County. This data represents hydro for Sheboygan County, Wisconsin in 2020. Features included are: Sheboygan_Hydro_2020_Line, and Sheboygan_Hydro_2020_Poly.

41. Hydrography (Polygon and Line): Trempealeau County, Wisconsin, 2020

2020. Trempealeau County. This data represents hydrography for Trempealeau County, Wisconsin in 2020. Features included are: Trempealeau_Hydro_2020_Line, and Trempealeau_Hyd...

42. Hydrography (Polygon and Line): Washburn County, Wisconsin, 2020

2020. Washburn County. This data represents hydrography for Washburn County, Wisconsin in 2020. The features included in this geodatabase are 'Washburn_Hydro_2020_Line' a...

43. Hydrography (Polygon and Line): Washington County, Wisconsin, 2020

2020. Washington County. This data represents hydrography for Washington County, Wisconsin in 2020. The following features are included: 'WASHINGTON_HYDRO_POLY_2020' and 'W...

44. Hydrography (Polygon and Line): Winnebago County, Wisconsin, 2020

2020. Winnebago County. This data represents hydrography for Winnebago County, Wisconsin in 2020 and includes the layers 'Winnebago_Hydro_2020_Line' and 'Winnebago_Hydro_2...

45. Hydrography (Polygon): Oneida County, Wisconsin, 2020

2020. Oneida County. This data represents hydrography (polygon) for Oneida County, Wisconsin in 2020.

46. Impervious Surface: Baltimore County, Maryland

2020. Baltimore County Government.

47. 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...

48. Lake Basin Littoral Zone: Minnesota

2020. Minnesota Department of Natural Resources (DNR). 15-Foot Standard: Polygons showing the DNR Fisheries calculated littoral zone based on a standard 15-foot depth contour. For this standard, all lak...

49. Lake Basin Morphology: Minnesota

2020. Minnesota Department of Natural Resources (DNR). Lake Basin MorphologyLake polygons with an attribute table of morphometric indices which describe the physical form and structure (morphology) of a...

50. Lake Bathymetric Outlines, Contours, Vegetation, and DEM: Minnesota

2020. Minnesota Department of Natural Resources (DNR). This file geodatabase includes the following individual layers:Lake Bathymetric Contours: Contours lines corresponding to lake bathymetry, digitize...

51. Lake Superior: Minnesota

2020. National Oceanic and Atmospheric Administration (NOAA). This dataset is based on NOAA's Great Lakes Medium Resolution Digital Shoreline. The Lake Superior Shoreline was extracted and converted to a polyg...

52. Lakes and Rivers - Open Water Features: Twin Cities Metropolitan Area, Minnesota

2020. Metropolitan Council. This layer depicts open water features for lakes and rivers. The geography was initially created from the open water features depicted in the 2005 ...

53. Major Watershed: Pope County, Minnesota

2020. Pope County. Polygons representing authoritative surface water drainage areas.

54. 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...

55. Minor Watershed: Pope County, Minnesota

2020. Pope County. Polygons representing authoritative surface water drainage areas.

56. Municipal Water Supply Demand Projections: Twin Cities Metropolitan Area, Minnesota

2020. Metropolitan Council - Water Supply Planning Unit. This dataset consists of water demand projections for 2010, 2020, 2030, 2040, and 2050 for municipal public water supply systems in the seven-count...

57. Municipal Water Supply System Status: Twin Cities Metropolitan Area, Minnesota

2020. Metropolitan Council. This dataset depicts the status and source of community water supplies in the Twin Cities metropolitan area. Communities are categorized as having ...

58. National Hydrography Dataset (NHD) - High-Resolution: Minnesota

2020. U.S. Geological Survey (USGS) in cooperation with U. S. Environmental Protection Agency and other state and local partners. The National Hydrography Dataset (NHD) is the surface-water component of The National Map. The NHD is a comprehensive set of digital spatial data t...

59. Natural Rivers: Michigan

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

60. NWI linears: State of Iowa

2020. Iowa Department of Natural Resources. This web mapping service is intended to provide information on Iowa's wetlands. In particular, data recorded in the National Wetland Inventory.

61. NWI polygons: State of Iowa

2020. Iowa Department of Natural Resources. This web mapping service is intended to provide information on Iowa's wetlands. In particular, data recorded in the National Wetland Inventory.

62. Open Fields and Waters Areas: State of Nebraska

2020. Nebraska Game & Parks Commission. Open Fields and Waters.

63. Open Fields and Waters Contracts: Nebraska

2020. Nebraska Game & Parks Commission. Public and private lands open to hunting and fishing in Nebraska.

64. Points of Diversion: State of Nebraska

2020. State of Nebraska. The following information/disclaimer applies to the surface water appropriation related data we are providing as a service. The Nebraska Department...

65. Potential Water Supply Issues By Watershed: Twin Cities Metropolitan Area, Minnesota

2020. Metropolitan Council. The Potential Water Supply Issues dataset encompasses the seven county Twin Cities (Minneapolis and St. Paul) Metropolitan Area in Minnesota. The d...

66. 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...

67. Public Drainage Systems: Blue Earth County, Minnesota

2020. Blue Earth County, MN. This dataset represents the geospatial public drainage system records (as defined by Minnesota Statute 103E) of Blue Earth County, Minnesota.

68. Public Drainage Systems Hydrography: Brown County, Minnesota

2020. Brown County. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers in Brown County, Minnesota that are consid...

69. Public Drainage Systems Hydrography, Buffalo-Red River Watershed District: Minnesota

2020. Buffalo-Red River Watershed District. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers in Buffalo-Red River Watershed District, M...

70. Public Drainage Systems Hydrography: Chippewa County, Minnesota

2020. Chippewa County, MN. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers where Chippewa County, Minnesota is consid...

71. Public Drainage Systems Hydrography: Faribault County, Minnesota

2020. Brandee Douglas, Faribault County, GIS Coordinator. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers in Faribault County, Minnesota that are co...

72. Public Drainage Systems Hydrography: Freeborn County, Minnesota

2020. Freeborn County. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers in Freeborn County, Minnesota that are con...

73. Public Drainage Systems Hydrography, Lac Qui Parle Yellow Bank Watershed District: Minnesota

2020. Lac Qui Parle Yellow Bank Watershed District. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers in Lac Qui Parle Yellow Bank Watershed Dis...

74. Public Drainage Systems Hydrography: Le Sueur County, Minnesota

2020. Le Sueur County, MN. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers where Le Sueur County, Minnesota is consid...

75. Public Drainage Systems Hydrography: McLeod County, Minnesota

2020. McLeod County. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers in McLeod County, Minnesota that are consi...

76. Public Drainage Systems Hydrography, North Fork Crow River Watershed District: Minnesota

2020. North Fork Crow River Watershed District. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers in North Fork Crow River Watershed Distric...

77. Public Drainage Systems Hydrography: Sibley County, Minnesota

2020. Sibley County. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers where Sibley County, Minnesota is consider...

78. Public Drainage Systems Hydrography, Wild Rice Watershed District: Minnesota

2020. Wild Rice Watershed District. This Feature Dataset contains those public drainage system (as defined by Minnesota Statute 103E) layers in Wild Rice Watershed District, Minnesota...

79. Public Drainage Systems: Rice County, Minnesota

2020. Rice County, MN. This dataset represents the geospatial public drainage system records (as defined by Minnesota Statute 103E) of Rice County, Minnesota.

80. Public Drainage Systems: Waseca County, Minnesota

2020. Waseca County, MN. This dataset represents the geospatial public drainage system records (as defined by Minnesota Statute 103E) of Waseca County, Minnesota.

81. Public Water Access Sites: Minnesota

2020. Minnesota Department of Natural Resources (DNR). This geodatabase contains authoritative GIS data for MNDNR Parks and Trails-administered public water access sites. It also contains information ab...

82. Public Waters (PW) Basin and Watercourse Delineations: Minnesota

2020. Minnesota Department of Natural Resources (MNDNR). These are provisional representations of Public Waters Basins (lakes, wetlands) and Watercourses (streams, altered channels) as depicted on the sca...

83. Sewersheds: Philadelphia, Pennsylvania

2020. City of Philadelphia.

84. Shallow Lakes Identified by DNR Wildlife: Minnesota

2020. Minnesota DNR - Division of Fish & Wildlife - Wildlife Unit. This is a polygon coverage of shallow lakes in Minnesota. In this coverage, a "shallow lake" is defined as a basin 50 acres or greater in size havi...

85. State Designated Trout Streams - PLS Sections: Minnesota

2020. Minnesota Department of Natural Resources (MNDNR). This data layer shows which Public Land Survey (PLS) Sections contain designated trout streams according to MN Rules Chapter 6264. See link (http:/...

86. Statewide Altered Watercourse Project: Minnesota

2020. Minnesota Geospatial Information Office (MnGeo) for the Minnesota Pollution Control Agency. The Altered Watercourse Project was a joint effort between the Minnesota Pollution Control Agency (MPCA) and Minnesota Geospatial Information Offic...

87. Stream Centerlines in the State of Iowa: State of Iowa

2020. Iowa Department of Natural Resources. Stream centerlines was derived from LiDAR and Aerial Photography.

88. Stream Routes - Major River Centerlines: Minnesota

2020. Minnesota Department of Natural Resources (DNR). This data layer represents stream centerlines for major rivers in Minnesota.Major River Centerlines are maintained as tabular data and displayed as...

89. Stream Routes with Kittle Numbers and Mile Measures: Minnesota

2020. Minnesota Department of Natural Resources (DNR). This is a feature class of measured stream routes and is a core feature class within the DNR Hydrography Dataset.A "route" is an ESRI linear featur...

90. Stream Routes with Strahler Stream Order: Minnesota

2020. Minnesota Department of Natural Resources (DNR). Stream segments with Strahler stream order values assigned. For more information about Strahler stream order, see: http://en.wikipedia.org/wiki/Str...

91. Surface Water Intake - Public: Iowa

2020. Iowa Department of Natural Resources.

92. Surface Water Intake - Water Use: Iowa

2020. Iowa Department of Natural Resources.

93. Surface Water Right Boundaries: State of Nebraska

2020. State of Nebraska. The following information/disclaimer applies to the surface water appropriation related data we are providing as a service. The Nebraska Department...

94. Twin Cities Metropolitan Area Regional Groundwater Flow Model, Version 2.00 (Metro Model 2) Projected Hydraulic Head DEMs: Twin Cities Metropolitan Area, Minnesota

2020. Metropolitan Council. Groundwater flow in the Twin Cities metropolitan area was modeled using the finite difference modeling code MODFLOW-96 (McDonald and Harbaugh, 1988...

95. Vulnerability of Surface-Water Features to Groundwater Pumping: Minnesota

2020. Barr Engineering Company. These data represent surface water features, derived from the Minnesota DNR's Public Waters Inventory and the US Fish and Wildlife Services' Nation...

96. Water - Historic Petitions: 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...

97. Water Access Sites: Pope County, Minnesota

2020. Pope County. Controlled access sites where water basins are accessed.

98. 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...

99. 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...

100. 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...