Download In State Plane Projection Here. This is our working version of the Lake County boundary. Although technically the county's eastern border extends eastward into Lake Michigan to the state line where Illinois meets Michigan, we routinely use the Lake Michigan shoreline as our eastern boundary for mapping purposes. The north, west and south boundaries are based on a compilation of survey data which aligns well, but not perfectly, with the border as mapped by neighboring counties and the State of Wisconsin, which forms the northern boundary of the county. Update Frequency: This dataset is updated on a weekly basis.

BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE.The dataset consists of tiled orthogonal imagery produced from nadir images captured by Pictometry International. Automatic aerial triangulation (AAT) was performed. The triangulated frames were rectified to a LiDAR derived DEM. Mosaicking was performed using an automatic seaming algorithm and manually edited to eliminate seams through elevated features where possible.Imagery was captured mainly in the Spring of 2020, with limited areas captured in November 2020.

When people talk about infrastructure, they’re most often discussing highways, energy sources, and buildings. But there is more to it. Just as planners design networks of roads, organizations can design networks of open spaces and natural resources that connect communities and regions. The latter is what we call a “green infrastructure.” Green infrastructure has emerged as a term referring to a strategically planned and managed network of natural lands, working landscapes, and other open spaces that conserves ecosystem functions and provides associated benefits to human populations. In collaboration with local partners, including Citizens for Conservation and Lake Forest Open Lands Association, we have developed a mapping tool to identify interconnected systems of landscapes to preserve natural habitats and protect biodiversity. It will also help guide regional and local planning by agencies, corporations, and citizens of Lake County. This geographic information system (GIS) based model provides visual representation and guidance as we work toward our 100-year Vision for Lake County, including an assessment of: Potential large-scale woodland, wetland, and prairie wildlife habitat areas 10,000-acre ecological complexes in and around Lake County Water resource capabilities and groundwater recharge areas Lake Michigan ravine and lake plain habitat protection Ecosystem services valuation in Lake County

Download In State Plane Projection Here. The Central Lake County Joint Action Water Agency (JAWA) is a consortium of the municipalities of Grayslake, Gurnee, Lake Bluff, Libertyville, Mundelein, Round Lake, Round Lake Beach, Round Lake Heights, Round Lake Park and Lake County Government representing the communities of Knollwood/Rondout, Vernon Hills and Wildwood for the purpose of supplying Lake Michigan water to these geographic areas.

Update Frequency: This dataset is updated on a weekly basis.

BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE.This Image Layer contains 0.25-foot pixel resolution digital orthoimagery produced for Oakland County, MI by the Sanborn Map Company. The orthoimagery provided is in MrSID Gen 3 format. The data was flown between April 7th and May 9th, 2023 at an altitude of 4800 feet using an UltraCam Osprey M3 camera and complies with the American Society for Photogrammetry and Remote Sensing Accuracy Standards (ASPRS) for Class 1, large scale maps at 1" = 50'. This orthoimagery is published in Michigan South State Plane, NAD83, International foot.

BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE.

This MrSID Gen 4 file was derived from the 2017 orthogonal imagery produced from nadir images captured by Pictometry International during the Spring of 2017. Automatic aerial triangulation (AAT) was performed. The triangulated frames were rectified to an Oakland County-provided LiDAR derived DEM. Mosaicing was performed using an automatic seaming algorithm and manually edited to eliminate seams through elevated features where possible.

The United States Environmental Protection Agency (USEPA) requires Michigan to attain the National Ambient Air Quality Standards (NAAQS) for six criteria pollutants. The data contained in this layer file outlines the statewide nonattainment areas and maintenance areas for the 2015 Ozone NAAQS as designated by the USEPA. The nonattainment areas consist of two partial counties (Allegan and Muskegon) and one full county (Berrien) located on the west side along Lake Michigan. In southeast Michigan there is a seven-county Attainment/Maintenance area. Further information about the six criteria pollutant NAAQS and Michigan’s ozone designation status can be found on EGLE Air Quality Division’s SIP and Attainment webpage.

Questions about this data can be directed to EGLE-Maps@Michigan.gov.

Those waters within the State of Michigan south of the southern boundary of the Southern Lake Huron Trap Net Zone (which is north of a line from the mouth of the Thunder Bay River in a straight line northeast through the northeast corner of grid 711 to the international border) and north of a line from the tip of North Point on Thunder Bay in a straight line northeast parallel to the southern boundary of this zone to the international border. Regulations: Bay Mills and Sault Tribe may authorize the Tribal fishers permitted to fish in this zone to obtain permits from the State to fish with trap nets. The State shall issue a permit for trap net fishing for whitefish in the area described above to any such fisher; provided, that the aggregate net effort allowed by all such permits shall not exceed sixteen (16) nets. The permits shall incorporate regulations from the Tribal Code applicable to these fishers in this zone, and may contain such other conditions as the State may impose. South of the line described above, the State shall have jurisdiction to enforce the permit conditions under State law. Maps for general reference only: refer to text of Consent Decree 2000 for exact locations and provisions.Created a new point shapefile in ArcGIS 8.1. A point was located on the USGS Alpena county 1:24,000 DRG as outlined in the Consent Decree 2000 documentation. The point was generated at the tip of North Point on Thunder Bay in a straight line northeast parallel to the southern boundary of the Southern Lake Huron Trap Net Zone. We then created a new polygon shapefile in ArcGIS 8.1. The new pollygon layer was created using the snapping tool in ArcMap. Starting form the above point location and heading in a counter clockwise direction using the parallel tool and snapping to the southern boudary of the Southern Lake Huron Trap Net Zone layer created earlier to create the southern boundary for the new polygon, snapping to the vertices (as outlined in the Consent Decree 2000 documentation) of the MDNR (University of Michigan) Statistical Grid layer , snapping to the southern boudary of the Southern Lake Huron Trap Net Zone layer, extending the polygon boundaries beyond the US Department of Commerce (Bureau of the Census, Geography Division) county census (1995) layer, and finishing the sketch at the starting point. The new polygon feature was then commbined with the US Department of Commerce (Bureau of the Census, Geography Division) county census (1995) layer and the Southern Lake Huron Trap Net Zone layer using the union tool from the geoprocessing wizard in Arc Map. The desired features were then selected, exported as a new shapefile, and reprojected from Michigan georef to Decimal Degrees to create the final Disputed Zone layer.The boundaries represented on consent decree maps are approximations based on the text contained in the 2000 Consent Decree. For legal descriptions of geographic extent or details pertaining to regulations for these representations refer to the original 2000 Consent Decree Document.

BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE. This polygon feature class represents the spatial extent of surficial geology deposits, glacial and sub-glacial drainage, and historical glacial lake shoreline areas in Oakland County. These features were captured using a combination of a surface TIN derived from 10-foot contours and a detailed original map of Oakland County surficial geology by Twenter and Knutilla, 1972. Polygons were delineated on a hard-copy map by John Zawiskie, Cranbrook geologist. The map was then scanned and registered to Oakland County GIS data. The polygons were digitized on-screen. Data was collected at approximately 1:1200; however the original map was produced at a countywide scale. The key attribute is the geologic sediment type.The primary business purpose for the development of this data set was to collaborate with the Cranbrook Institute of Science in producing an educational map about the surficial geology of Oakland County at a scale appropriate to Countywide and sub-County applications. Prior work by Farrand and Bell (1982) mapped surficial geology deposits of the entire state; however the data is too coarse to have meaningful application at a county and sub-County scale. An improved data set was created by combining Oakland's detailed digital topography with a more detailed geology map. Secondary business purposes include natural resources planning and environmental analysis. For example, this map was used to create an aquifer vulnerability map analysis as part of a countywide water resources study conducted by the United States Geological Survey.These features were captured using a combination of a surface TIN derived from 10-foot contours and a detailed original map of Oakland County surficial geology by Twenter and Knutilla, 1972. Polygons were delineated on a hard-copy map by John Zawiskie, Cranbrook geologist. The map was then scanned and registered to Oakland County GIS data. The polygons were digitized on-screen. Data was collected at approximately 1:1200; however the original map was produced at a countywide scale. Zawiskie QC'd the data through visual inspections of plots, and Nina Misuraca instituted the corrections.

Those portions of Lake Huron grids 304 and 305 north of a line beginning at the southerly point of land on the easterly side of Dudley Bay (Cadogan Point); then running southwesterly in a straight line to the southeasterly end of Beaver Tail Point; then running westerly in a straight line to the southeasterly end of Whitefish Point in Mackinac County. Regulations: All commercial fishing is prohibited for the period from the Friday before Memorial Day through Labor Day only. Maps for general reference only: refer to text of Consent Decree 2000 for exact locations and provisions.Created a new polygon shapefile in ArcGIS 8.1. Digitized missing target area from Chippewa county 1:24,000 DRG. The new polygon feature was then commbined with the US Department of Commerce (Bureau of the Census, Geography Division) county census (1995) layer using the union tool from the geoprocessing wizard in Arc Map. The desired features were then selected and exported as a new shapefile. Created a new polygon shapefile in ArcGIS 8.1. A point was located on the USGS Mackinac county 1:24,000 DRG as outlined in the Consent Decree 2000 documentation. The new pollygon layer was created using the snapping tool in ArcMap. Starting form the above point location and heading in a clockwise direction (as outlined in the Consent Decree 2000 documentation) extending the polygon boundaries beyond the improved US Department of Commerce (Bureau of the Census, Geography Division) county census (1995) layer created earlier. The new polygon feature was then commbined with the preceding layer using the union tool from the geoprocessing wizard in Arc Map. The desired features were then selected, exported as a new shapefile, and reprojected from Michigan georef to Decimal Degrees to create the final Les Cheneaux Island Closure C layer.The boundaries represented on consent decree maps are approximations based on the text contained in the 2000 Consent Decree. For legal descriptions of geographic extent or details pertaining to regulations for these representations refer to the original 2000 Consent Decree Document.

A summary of aquatic invasive species monitoring location information and management actions for species of concern across the state. This layer provides information and photos of sites where specific species have been found and are being monitored. This data is updated annually and does not contain all observations across the state. This data features several invasive species efforts, including Yellow Floating Heart, Water Lettuce, Water Hyacinth, Parrot Feather, New Zealand Mudsnail, European Water Clover, and Water Primrose.

Field Name

Description

Year

Year the site was initially sampled

Monitoring Target

Target species of monitoring

Location

General Location Description

Pictures

Photo file names associated with site

Latitude

Y Coordinate of sample site

Longitude

X Coordinate of sample site

County

County of sampling site

Status

Status of management activities at the site

Site Description

General description of the monitoring site

Actions to Date

Historic management activities at the site

Herbicide

Herbicides or treatments used at the site

For more information about EGLE Aquatic Invasive Species Program email EGLE-WRD-AIP@Michigan.gov or check out the Aquatic Invasive Species story map.

FOIA summary request: “The results of all tap samples for lead and copper submitted by or on behalf of the city of Arbor Ridge Condominiums, Ausable Valley Community, Benton Harbor, Birmingham, City of Clare, City of Essexville, Eau Claire, City of Leslie, City of Lapeer, Parchment, Kellogg Biological Station, Kalamazoo, City of Eastpointe, Coventry Woods MHC, Hermansville Housing Community, City of St. Clair Shores, Oak Park, Hazel Park, Ferndale, Ridge Valley of Milford, White Lake Township (Village Acres), City of Royal Oak, Lakeview Chalet Condominiums, Riverview, Melvindale, Inkster, Hamtramck, Harper Woods, Highland Park, Garden City, and Dearborn Heights during any and all monitoring periods occurring during the previous year submitted pursuant to Mich. Admin. Code R. 325.10710d(a)(i)(A).”For more information, please visit the EGLE Freedom of Information Act (FOIA) Requests webpage.

AbstractSurficial geologic mapping of Allegan County, Michigan was completed by the Michigan Geological Survey because the county is a high priority area for mapping within the State of Michigan due to it high population growth rate and existing transportation corridors of I-96 and US-131. Allegan County contains complex glacial landforms and sediments that formed during advance and retreat of the Lake Michigan Lobe of the Laurentide Ice Sheet during the last glaciation (~32,000 to ~11,700 years ago). Since the ice sheet retreated out of Allegan County ~16-17,000 years ago, wind, water, and weathering have eroded and modified glacial sediments and formed eolian dunes (e.g. coastal and inland), stream sediments (e.g. alluvium), lake sediments, and productive soils for agriculture.Major glacial geological features and sediments in the county include prominent uplands of the northeast-southwest trending Lake Border, Valparaiso, and Kalamazoo moraine systems (composed of diamicton, sand, and gravel), and widespread glaciolacustrine (sand, silt, clay), and glaciofluvial sediments (sand and gravel) in plains and lowlands between moraines. Non-glacial features include eolian dunes (sand), alluvial fans and floodplains (sand, silt and clay).Water resources in the county come from both bedrock and surficial aquifers. The Marshall Sandstone provides groundwater in the northeastern and eastern one-third of the county, and glacial sediments and overlying dunes and stream sediments provide groundwater throughout the county.Aggregate sand and gravel resources come from glaciofluvial and glaciolacustrine sand and gravel, and sand units near the surface in lowlands, or in the shallow subsurface in upland moraine areas. Glaciolacustrine and dune sediments produce well sorted fine to medium sand, and areas of glaciofluvial sediments produce coarser gravel, and poorly sorted sand and gravel resources.Recommended CitationColgan, P.M., Erber, N.R., Esch, J.M., Yellich, J.A., Anderson, G.P., 2023, Surficial Geology of Allegan County, Michigan, Michigan Geological Survey - Western Michigan University, Surficial Geologic Map Series SGM-23-01, 1:62,500 Scale, September 2023.

Set of all the USGS 24k Quadrangle maps that intersect Eaton County, Michigan.The quadrangles included are Aurelius, Bellevue, Charlotte, Chester, Dimondale, Duck Lake, Eagle, Eaton Rapids, Hoytville, Lansing North, Lansing South, Nashville, Needmore, Olivet, Onondaga, Portland South, Saubee Lake, Springport, Wacousta, and Woodbury. They are all the 2019 versions of the maps except Needmore, which is 2017. These maps were acquired by download from the National Map Viewer.https://www.usgs.gov/core-science-systems/ngp/tnm-delivery/ on 1/9/2020.

BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE. A spatial representation of generalized Oakland County community master plans. These polygons were digitized from each of Oakland's 62 community's future land use map in their master plan. The data was completed in March of 2006 and will be updated as each community amends their plan. The key attribute is Composite Plan representing generalized, countywide future land uses.This data depicts a future land use based on each community's master plan as currently adopted. The data will be updated each time a community amends their master plan. Below is a list recording the master plan and date of adoption that was used to digitize each community. Township of Addison Addison Township Land Use Master Plan - 7/9/2002 City of Auburn Hills City of Auburn Hills Master Land Use Plan - 11/7/2002 Auburn Hills Opkyke Road Corridor Study - 2/1/2007 Auburn Hills Collier Road Area Land Use Study - 1/3/2008 City of Berkley City of Berkley, Michigan Master Plan Update - 1/23/2007 Village of Beverly Hills Village of Beverly Hills Master Plan - 3/28/2007 Village of Bingham Farms Village of Bingham Farms Master Plan - 9/13/2004 City of Birmingham The Birmingham Plan - 1/1/1979 Township of Bloomfield Charter Township of Bloomfield Master Plan Update - 3/26/2007 City of Bloomfield Hills Master Plan of Land Use City of Bloomfield Hills - 8/11/1987 Township of Brandon Brandon Township Land Use Plan Update - 3/14/2000 City of the Village of Clarkston Master Plan City of the Village of Clarkston - 8/4/1997City of Clawson Downtown Clawson Framework Urban Design Plan - 11/1/2004 Master Plan City of Clawson - 1/23/1990 Township of Commerce Commerce Charter Township Master Plan 2003 - 6/28/2004 Commerce Charter Township Master Plan Amendment - 11/27/2006 City of Farmington Master Plan City of Farmington - 2/1/1998 City of Farmington Hills Master Plan for Future Land Use City of Farmington Hills - 3/28/1996 City of Fenton Holly Township Master Plan - 11/10/2003 (Used the Holly Township Master Plan because Fenton's was unavailable) City of Ferndale City of Ferndale Land Use Plan - 6/1/1998 Village of Franklin Franklin Village Master Plan Update - 10/15/1997 Township of Groveland Master Plan for Future Land Use - 5/9/2005 City of Hazel Park Master Plan, Hazel Park Michigan - 3/21/2000 Township of Highland Highland Township Comprehensive Land Use Plan 2000-2020 - 7/6/2000 South Milford Road Corridor Micro-Area Analysis - 4/13/2005 East Highland Commercial District Micro Area Analysis - 12/19/2002 West Highland Micro-Area Analysis - 8/2/2001 North Hickory Ridge Road Micro-Area Analysis - 12/7/2006 Township of Holly Holly Township Master Plan - 11/10/2003 Village of Holly Village of Holly Master Plan - 1/24/2007 City of Huntington Woods Huntington Woods Master Plan - 12/17/2007 Township of Independence Independence Township Vision 2020 Master Plan - 12/9/1999 City of Keego Harbor City of Keego Harbor Comprehensive Master Plan - 9/5/2002 City of Lake Angelus City of Lake Angelus Master Plan - 7/25/1994 Village of Lake Orion Master Plan 2002-2022 - 1/6/2003 Amendment #1 to Lake Orion Master Plan - 3/3/2008 City of Lathrup Village The Lathrup Village Plan - 1/1/1981 Village of Leonard Master Plan Village of Leonard - 10/17/1991 Township of Lyon Charter Township of Lyon Master Plan - 3/27/2006 City of Madison Heights Madison Heights Master Plan: 1990, 2000, 2010 - 10/16/1990 Madison Heights Future Land Use Plan Amendment - 5/15/2007 Township of Milford Charter Township of Milford Land Use Plan Update - 5/27/1999 Village of Milford Village of Milford Master Plan - 3/1/1998 City of Northville City of Northville Master Plan - 2/22/2000 City of Novi City of Novi Master Plan for Land Use 2004 - 12/1/2004 City of Novi Master Plan for Land Use Amendments - 4/16/2008 Township of Novi None (Does not have a Master Plan, assumed to be Single Family Residential) City of Oak Park City of Oak Park Master Plan - 9/9/1996 City of Oak Park Master Plan Addition - Unknown Township of Oakland Oakland Charter Township A Community Master Plan - 1/4/2005 City of Orchard Lake Village Master Plan City of Orchard Lake Village - 6/6/2006 Township of Orion Orion Township Master Plan - 5/7/2003 Lapeer Road Master Plan Update - 4/19/2006 Village of Ortonville The Ortonville Plan - 1/1/1980 Township of Oxford Charter Township of Oxford Master Plan - 7/14/2005 Village of Oxford Village of Oxford Master Plan - 5/10/2005 City of Pleasant Ridge City of Pleasant Ridge Community Master Plan - 9/1/1999 City of Pontiac Pontiac 2010 A New Reality - 12/4/1991 City of Rochester Master Plan: 2000 City of Rochester - 6/3/2000 Downtown Development Area MP amendment - 5/2/2005 City of Rochester Hills Rochester Hills Master Land Use Plan 2007 - 2/6/2007 Township of Rose Master Plan Rose Township - 7/7/2005 City of Royal Oak Master Plan City of Royal Oak - 8/24/1999 Township of Royal Oak A Vision for the Year 2010 Master Plan 1996 Update - 12/11/1996 City of South Lyon Master Plan of Future Land Use City of South Lyon - 1/10/2002 City of Southfield Southfield Master Plan - 1/1/1988 Township of Southfield Southfield Township Master Plan - 11/25/2002 Township of Springfield Springfield Township Master Plan - 3/7/2002 City of Sylvan Lake Sylvan Lake Master Plan 2005 - 4/10/2007 City of Troy City of Troy Future Land Use Plan - 1/8/2002 City of Walled Lake City of Walled Lake Master Plan - 8/1/2002 Township of Waterford Waterford Master Plan 2003-2023 - 1/2/2003 Township of West Bloomfield West Bloomfield Township 2005 Master Land Use Plan Update - 7/26/2005 Township of White Lake White Lake Township Master Plan - 10/6/2006 City of Wixom City of Wixom Master Plan - 8/9/2005 Village of Wolverine Lake Village of Wolverine Lake Land Use Plan - 12/4/1985 Every category identified on the future land use map within each master plan was translated into a composite value. For example, one community may have two commercial districts- Local Commerical and General Commercial. Another community may have three commercial districts- Neighborhood Commercial, Hi-Tech Office, and Retail Commercial. A wide range of uses could be included in these categories, but for the purpose of this feature class, they are all translated into "Commercial/Office." In some cases a category on community's future land use map could not be translated into a single composite category. When this occurred, areas were manually translated into the appropriate generalized category. For example, a Public Lands class on a community's map would be manually translated into the Public/Institutional and Recreation/Conservation composite categories.

AbstractSurficial geologic mapping of the Edwardsburg 7.5 Minute Quadrangle, located in Cass County, Michigan with ~1 Km (~3,000 feet) in Indiana were completed by the Michigan Geological Survey.The map area is located SW of the complex interlobate deposits of the Lake Michigan and Saginaw Lobes of the Laurentide Ice Sheet. The most prominent glacial landform in the quadrangle is the high hummocky topography of the outer Kalamazoo Moraine (Qdlm). Other prominent landforms are the large SE gently sloping outwash fans (Qf) composed of meltwater deposits of sand and gravel. A number of previously unmapped NW-SE oriented tunnel valleys occur across the quad as well as a number of previously unmapped ice-walled lake plains. Two deep borings which tagged bedrock were drilled as part of this mapping effort.Recommended CitationEsch, J.M., Kehew, A.E. and Yellich, J.A., 2021, Surficial Geology of the Edwardsburg 7.5 Minute Quadrangle, Cass County, Michigan, Surficial Geologic Map Series SGM-20-03 Scale 1:24,000.

Waterbody features in Eaton County, Michigan, USA. The waterbody features in this shapefile were produced via heads-up digitizing by ECGIS. They are periodically updated.

BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE.The dataset consists of tiled orthogonal imagery produced from nadir images captured by Pictometry International. Automatic aerial triangulation (AAT) was performed. The triangulated frames were rectified to a LiDAR derived DEM. Mosaicking was performed using an automatic seaming algorithm and manually edited to eliminate seams through elevated features where possible.Imagery was captured mainly in the Spring of 2020, with limited areas captured in November 2020.

Map for storm water reference information. Features include section-township-range, municipal boundaries, wetlands, legal drains, regulated subdivisions, Kankakee and Lake Michigan watershed boundary, various water features and roads. Map data current as of September, 28, 2020.

The Michigan Department of Environment, Great Lakes, and Energy's (EGLE) Environmental Remediation Program manages and reduces risk at sites of environmental contamination. This is achieved through activities such as site evaluation, feasibility studies, operation and maintenance of systems, implementing land use and resource use restrictions, and monitoring. This data layer shows facilities that have been identified and mapped under Part 201, Environmental Remediation, of the Natural Resources and Environmental Protection Act, 1994 PA 451, as amended (NREPA) those areas, places, or parcels of property, or portion of a parcel of property where a hazardous substance in excess of the concentrations that satisfy the cleanup criteria for unrestricted residential use has been released, deposited, disposed of, or otherwise comes to be located. This data layer does not include all of the facilities that are subject to regulation under Part 201 because owners are not required to inform EGLE about the facilities and can pursue cleanup independently. Facilities that are not known to EGLE are not on the Inventory, nor are locations with releases that resulted in low environmental impact. This data is regularly updated.

Field Name

Alias

Description

OBJECTID

N/A

N/A

SITENAME

Site Name

Name for the location assigned by RRD

ADDRESS

Address

Street address for the site

CITY

City

City associated with the street address

ZIPCODE

Zip Code

Zip code the of the site

COUNTY

County

County where the site is located

LATITUDE

Latitude

Latitude (Y-Coordinate) of the site

LONGITUDE

Longitude

Longitude (X-Coordinate) of the site

SITEID

Site ID

Unique identifier for the site within RRD’s RIDE database which connects to the Environmental Mapper

BusinessTypeBusiness TypeGeneral classification of the type of business that is/was associated with the Part 201 site.

HorizontalReferenceDatum

Horizontal Reference Datum

Horizontal Reference Datum

HorizontalCollectionMethodHorizontal reference Method of Collection

Describes the method used for identifying the site

HorizontalAccuracy

Horizontal Accuracy (m)

An estimated measure of the horizontal accuracy of the point in meters.

ReferencePoint

Reference PointProvides a description of the relationship between the point feature and the overall site

SourceMapScale

Source Map Scale

The representative fraction or scale at which the point feature was mapped

RiskCondition

Risk ConditionRisk condition classification applied to the site by EGLE's Remediation and Redevelopment Division, which is used by the division to identify sites that are a priority to address, to manage workloads, and to report metrics on the overall facility status consistently across programs.

Contaminants

Contaminants

Chemical classification identified on the site

HasBeaOrNom

HasBeaOrNomIndicates whether EGLE has knowledge of a baseline environmental assessment or a notice of migration for the site.

LastUpdatedLast Updated The date the point was updated Shape

N/A

N/A

For more information about this data, please contact Matt Warner at WarnerM1@Michigan.gov.