michigan.MICHADMIN.HYD_PY_CGI_GREATLAKES

Michigan Center for Geographic Information 20050901 michigan.MICHADMIN.HYD_PY_CGI_GREATLAKES_WBAYS Version 5a vector digital data Lansing, MI Michigan Center for Geographic Information withheld This data set is part of the Michigan Geographic Framework. The framework serves as the digital base map for State of Michigan government. Currently the geographic framework contains features including roads, rivers, lakes, streams, railroads, political jurisdiction boundaries, school district boundaries, census area tabulation boundaries and legislative district boundaries. Specifically, this Michigan base map will consist of an Arc Info coverage which includes features and attributes based on the current TIGER/Line Files, base map features based on both the Michigan Department of Natural Resources (MDNR) Michigan Resource Information System (MIRIS) Files and an enhanced linear referencing system built from the Michigan Department of Transportation (MDOT) Michigan Accident Location Index (MALI). The Geographic Framework will serve as a common and standardized infrastructure on which all GIS users of 1:24,000 scale map data can build their applications. At the heart of the Geographic Framework will be the ability to administer programs that use location-based information and need to relate one database to another geographically. Version5a replaces Version4b as the current version of the Michigan Geographic Framework (MGF). A primary driving force in the creation of Framework Version 5a was the continued reconciliation of the road network and city/village boundaries with the roads and boundaries as defined on the ACT51 maps. For further information on ACT51 see: <http://www.michigan.gov/mdot/0,1607,7-151-9623_10694_10959-25084--,00.html> Changes incorporated in version 5a of the MGF are described in the following documents: MGF_v5a_Updates, MGF_v5a_Trunkline_Updates These and other documents related to MGF can be found at: <http://www.mcgi.state.mi.us/clearinghouse/Docs> The Michigan Geographic Framework is being created to provide: significant cost-savings due to less duplication of effort across agency lines low-cost geographic database for users of GIS a common-standardized product for any area in Michigan a focal-point for establishing partnerships between federal, state, regional, county and local agencies a product that will be a rallying point for creating an ongoing update and maintenance program for transportation and other features like hydrography and municipal boundaries improved communication between agencies involved in geographic information management the cross integration of demographic and natural resource information, and other data sets the ability to look at what-if scenarios that were not possible before The framework geography is maintained in the Michigan Georef projection system which is a form of an Oblique Mercator projection. All the data items described in the data dictionary may not be filled. The fields are present to allow for future enhancement. 1997 20050501 The geographic structure and attributes of this State of Michigan framework data set was created based on the 1994 U.S. Census Bureau based TIGER line files as well as the Michigan DNR created MIRIS file (a computerized map digitized from USGS topo maps in the 1970s). The attributes originated from the 1994 TIGER files. However, several more recent products were employed as secondary sources to resolve topological, positional and attributional discrepancies. The following sources were available during the creation of the MGF: Michigan Dept. of Transportation ACT51 maps through 1999 ( ACT51 maps are annually updated maps created by the MDOT for the purpose of allocating federal highway funds.) The USPS Michigan ZIP+4 State Directory Copyright 2000 Qualified Voter File project (QVF) maps begun in 1997. (The QVF is a Department of State (DOS) program that manages Michigan's registered voters. The program requires all county, city, township, and village clerks to provide updated and added street, voting precinct, school district and jurisdiction information directly on maps provided by the Michigan Center for Geographic Information.) This source information listed was compared with 1992 and 1997 Michigan State University created aerial photographs as well as 1992-2000 USGS Digital Ortho Quad Photos to resolve conflicts between the current framework geography and the Michigan Department of Transportation (MDOT) Michigan Accident Location Index (MALI). The above source information was used to create Versions 1a and 1b. Framework Version 2a, was improved by using the United States Geological Survey (USGS) 1:12,000 Digital Ortho Quarter Quad (DOQQ) aerial photography to reposition all the named roads in each county. The DOQQs were produced in 1992-1999. Framework Version 3b was reconciled to the 2001 Act51 maps ( see the abstract in this document for further information on the Act51 project). Changes incorporated in version 3b of the MGF are described in the following document: MGF_v3b_Updates Framework Version 4, has been reconciled to the 2002 Act51 maps ( see the abstract in this document for further information on the Act51 project). Changes incorporated in version 4 of the MGF are described in the following document: MGF_v4b_Updates Changes incorporated in version 5a of the MGF are described in the following document: MGF_v5a_Updates This and other documents related to MGF can be found at: http://www.mcgi.state.mi.us/clearinghouse/Docs Complete As needed -92.426314 -74.988682 49.031631 41.023983 None Great Lakes boundaries bays divided with labels all water boundaries ranked by size for labelling at various scales not associated with an MGF version. None Great Lakes None None Laura Blastic Michigan Center for Geographic Information Geographic Specialist Mailing and physical address of the distribution contact person

111 S Capitol Ave., 10th Floor

Lansing MI 48913 USA 517-373-7910 517-373-2939 Blasticl@michigan.gov ESRI ArcCatalog 9.3.1.3000 Metadata imported. withheld Metadata imported. withheld Metadata imported. withheld 20060504 13353800 Dataset copied. withheld 20100526 13093800 Vector Simple FALSE 0 TRUE FALSE coordinate pair 0.001024 0.001024 meters North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 1.000000 Explicit elevation coordinate included with horizontal coordinates OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. OBJECTID OID 4 10 0 SHAPE Feature geometry. ESRI Coordinates defining the features. Shape Geometry 8 0 0 AUIDGreatLakesShorelines2024 Feature Class 0 AUID AUID String 255 0 0 Description Description String 255 0 0 AssessmentUnitName Assessment Unit Name String 255 0 0 EPAIRCategory EPA IR Category String 2 0 0 HowsMyWaterwayLink How's My Waterway Link String 255 0 0 PartialBodyContactAttainment Partial Body Contact Attainment String 255 0 0 TotalBodyContactAttainment Total Body Contact Attainment String 255 0 0 ColdWaterFisheryAttainment Cold Water Fishery Attainmenr String 255 0 0 OtherIndigenousAquaticLifeAttai Other Indigenous Aquatic Life Attainment String 255 0 0 WarmWaterFisheryAttainment Warm Water Fishery Attainment String 255 0 0 FishConsumptionAttainment Fish Consumption Attainment String 255 0 0 PublicWaterSupplyAttainment Public Water Supply Attainment String 255 0 0 EPA303dImpairments EPA 303d Impairment Integer 4 10 0 Shape.STLength() Shape.STLength() Double 0 0 0 The entity and attribute information is contained in several PDF documents. The primary document is MCGI Framework DD v5a.pdf. This document contains the data dictionary for the Michigan Geographic Framework data set. The document contains field names, field type and size and appropriate field descriptions and comments. The other PDF documents relevant to the data set are appendices referred to in the data dictionary descriptions. The PDF documents containing entity and attribute information are: MCGI Framework DD v5a.pdf, Appendix A.pdf, Appendix B brblbs.pdf, Appendix C Connector.pdf and Appendix D FCC.pdf. These PDF files are located at http://www.mcgi.state.mi.us/clearinghouse/Docs Krisanne McConnell Michigan Center for Geographic Information Geographic Framework Development Manager Mailing and physical address of the distribution contact person

111 S Capitol Ave., 10th Floor

Lansing MI 48913 USA 517-373-7910 517-373-2939 McConnellK1@michigan.gov State Framework No warranty, expressed or implied is made and no liability is assumed by the State of Michigan in general or the Michigan Center for Geographic Information in specific as to the accuracy or usability of this data. 20100305 Laura Blastic Michigan Center for Geographic Information Geographic Specialist Mailing and physical address of the distribution contact person

111 S Capitol Ave., 10th Floor

Lansing MI 48913 USA 517-373-7910 517-373-2939 Blasticl@michigan.gov FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time AUIDGreatLakesShorelines2024 28793.790694 1313523.269010 98517.880434 942318.229892 1 002 Projected GCS_North_American_1983 Linear Unit: Foot_US (0.304801) NAD_1983_Michigan_GeoRef_Feet_US <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/2.9.0'><WKT>PROJCS["NAD_1983_Michigan_GeoRef_Feet_US",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Hotine_Oblique_Mercator_Azimuth_Natural_Origin"],PARAMETER["False_Easting",8355401.583],PARAMETER["False_Northing",-14284780.538],PARAMETER["Scale_Factor",0.9996],PARAMETER["Azimuth",337.25556],PARAMETER["Longitude_Of_Center",-86.0],PARAMETER["Latitude_Of_Center",45.30916666666666],UNIT["Foot_US",0.3048006096012192],AUTHORITY["Esri",102121]]</WKT><XOrigin>-94520800</XOrigin><YOrigin>-99603700</YOrigin><XYScale>3048.0060960121928</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.0032808333333333331</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102121</WKID><LatestWKID>102121</LatestWKID></ProjectedCoordinateSystem> 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Framework. The framework serves as the digital base map for State of Michigan government. Currently the geographic framework contains features including roads, rivers, lakes, streams, railroads, political jurisdiction boundaries, school district boundaries, census area tabulation boundaries and legislative district boundaries. Specifically, this Michigan base map will consist of an Arc Info coverage which includes features and attributes based on the current TIGER/Line Files, base map features based on both the Michigan Department of Natural Resources (MDNR) Michigan Resource Information System (MIRIS) Files and an enhanced linear referencing system built from the Michigan Department of Transportation (MDOT) Michigan Accident Location Index (MALI). The Geographic Framework will serve as a common and standardized infrastructure on which all GIS users of 1:24,000 scale map data can build their applications. At the heart of the Geographic Framework will be the ability to administer programs that use location-based information and need to relate one database to another geographically. Version5a replaces Version4b as the current version of the Michigan Geographic Framework (MGF). A primary driving force in the creation of Framework Version 5a was the continued reconciliation of the road network and city/village boundaries with the roads and boundaries as defined on the ACT51 maps. For further information on ACT51 see: <http://www.michigan.gov/mdot/0,1607,7-151-9623_10694_10959-25084--,00.html> Changes incorporated in version 5a of the MGF are described in the following documents: MGF_v5a_Updates, MGF_v5a_Trunkline_Updates These and other documents related to MGF can be found at: <http://www.mcgi.state.mi.us/clearinghouse/Docs> The Michigan Geographic Framework is being created to provide: significant cost-savings due to less duplication of effort across agency lines low-cost geographic database for users of GIS a common-standardized product for any area in Michigan a focal-point for establishing partnerships between federal, state, regional, county and local agencies a product that will be a rallying point for creating an ongoing update and maintenance program for transportation and other features like hydrography and municipal boundaries improved communication between agencies involved in geographic information management the cross integration of demographic and natural resource information, and other data sets the ability to look at what-if scenarios that were not possible before Laura Blastic Michigan Center for Geographic Information Geographic Specialist 517-373-7910 517-373-2939 111 S Capitol Ave., 10th Floor Lansing MI 48913 US Blasticl@michigan.gov Great Lakes Great Lakes boundaries not associated with an MGF version. bays divided with labels all water boundaries ranked by size for labelling at various scales Great Lakes boundaries not associated with an MGF version. bays divided with labels all water boundaries ranked by size for labelling at various scales Great Lakes No warranty, expressed or implied is made and no liability is assumed by the State of Michigan in general or the Michigan Center for Geographic Information in specific as to the accuracy or usability of this data. Esri ArcGIS 12.9.4.32739 -92.426314 -74.988682 41.023983 49.031631 The geographic structure and attributes of this State of Michigan framework data set was created based on the 1994 U.S. Census Bureau based TIGER line files as well as the Michigan DNR created MIRIS file (a computerized map digitized from USGS topo maps in the 1970s). The attributes originated from the 1994 TIGER files. However, several more recent products were employed as secondary sources to resolve topological, positional and attributional discrepancies. The following sources were available during the creation of the MGF: Michigan Dept. of Transportation ACT51 maps through 1999 ( ACT51 maps are annually updated maps created by the MDOT for the purpose of allocating federal highway funds.) The USPS Michigan ZIP+4 State Directory Copyright 2000 Qualified Voter File project (QVF) maps begun in 1997. (The QVF is a Department of State (DOS) program that manages Michigan's registered voters. The program requires all county, city, township, and village clerks to provide updated and added street, voting precinct, school district and jurisdiction information directly on maps provided by the Michigan Center for Geographic Information.) This source information listed was compared with 1992 and 1997 Michigan State University created aerial photographs as well as 1992-2000 USGS Digital Ortho Quad Photos to resolve conflicts between the current framework geography and the Michigan Department of Transportation (MDOT) Michigan Accident Location Index (MALI). The above source information was used to create Versions 1a and 1b. Framework Version 2a, was improved by using the United States Geological Survey (USGS) 1:12,000 Digital Ortho Quarter Quad (DOQQ) aerial photography to reposition all the named roads in each county. The DOQQs were produced in 1992-1999. Framework Version 3b was reconciled to the 2001 Act51 maps ( see the abstract in this document for further information on the Act51 project). Changes incorporated in version 3b of the MGF are described in the following document: MGF_v3b_Updates Framework Version 4, has been reconciled to the 2002 Act51 maps ( see the abstract in this document for further information on the Act51 project). Changes incorporated in version 4 of the MGF are described in the following document: MGF_v4b_Updates Changes incorporated in version 5a of the MGF are described in the following document: MGF_v5a_Updates This and other documents related to MGF can be found at: http://www.mcgi.state.mi.us/clearinghouse/Docs 1997-01-01 2005-05-01 The framework geography is maintained in the Michigan Georef projection system which is a form of an Oblique Mercator projection. All the data items described in the data dictionary may not be filled. The fields are present to allow for future enhancement. 1 -92.426314 -74.988682 49.031631 41.023983 dataset Esri 8.0.1 0