MODFLOW-2000 and MODPATH models for simulations used to delineate contributing areas for 2017 pumping conditions to selected wells in Ingham County, Michigan: U.S. Geological Survey data release

A regional groundwater flow model (https://pubs.usgs.gov/sir/2009/5244/) was updated to reflect 2017 pumping conditions in the Tri-County Region covering most of Clinton, Eaton, and Ingham Counties, Michigan. This model was developed to simulate the regional hydrologic system in Tri-County area and continues to be used for planning and protection of area water supplies. Revised contributing area delineations in response to recent pumping conditions were needed for local wellhead protection area programs. The model was calibrated to water level observations for 2017 from well driller logs, average water levels for 2012-17 from active USGS observation wells, and estimated baseflow for 2012-16 from USGS streamgaging...

Tags: Clinton County, East Lansing, Eaton County, Ingham County, Lansing, All tags... MODFLOW2000, MODPATH, Michigan, NSDI, Saginaw aquifer, USGS Science Data Catalog (SDC), contributing areas, environment, geoscientificInformation, groundwater, groundwater model, inlandWaters, inlandWaters, particle tracking, usgsgroundwatermodel, Fewer tags

US Topo 7.5-minute map for Portland South, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Downloadable Data, EarthCover, Eaton County, Geospatial PDF, All tags... Imagery and Base Maps, Ionia County, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Onondaga, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Downloadable Data, EarthCover, Eaton County, Geospatial PDF, All tags... Imagery and Base Maps, Ingham County, Jackson County, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Bellevue, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Barry County, Calhoun County, Downloadable Data, EarthCover, All tags... Eaton County, Geospatial PDF, Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Wacousta, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Clinton County, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Dimondale, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Downloadable Data, EarthCover, Eaton County, Geospatial PDF, All tags... Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Duck Lake, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Calhoun County, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Wacousta, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Clinton County, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, Wacousta, MI, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Lansing South, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Downloadable Data, EarthCover, Eaton County, Geospatial PDF, All tags... Imagery and Base Maps, Ingham County, Lansing South, MI, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Eagle, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Clinton County, Downloadable Data, Eagle, MI, EarthCover, All tags... Eaton County, Geospatial PDF, Imagery and Base Maps, Ionia County, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Olivet, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Calhoun County, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Map, Michigan, Olivet, MI, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Aurelius, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Downloadable Data, EarthCover, Eaton County, Geospatial PDF, All tags... Imagery and Base Maps, Ingham County, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Woodbury, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Barry County, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Ionia County, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, Woodbury, MI, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Nashville, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Barry County, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Map, Michigan, Nashville, MI, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Nashville, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Barry County, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Chester, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Downloadable Data, EarthCover, Eaton County, Geospatial PDF, All tags... Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Hoytville, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Downloadable Data, EarthCover, Eaton County, Geospatial PDF, All tags... Hoytville, MI, Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

US Topo 7.5-minute map for Lansing South, MI

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Downloadable Data, EarthCover, Eaton County, Geospatial PDF, All tags... Imagery and Base Maps, Ingham County, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Current, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Chester, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Chester, MI, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags

USGS US Topo 7.5-minute map for Lansing North, MI 2019

Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.

Tags: 7.5 x 7.5 minute, Clinton County, Downloadable Data, EarthCover, Eaton County, All tags... Geospatial PDF, Imagery and Base Maps, Ingham County, Lansing North, MI, Map, Michigan, Public Land Survey System, U.S. National Grid, US, US Topo, US Topo Historical, boundary, contour, geographic names, hydrography, imageryBaseMapsEarthCover, orthoimage, structures, topographic, transportation, woodland, Fewer tags