Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Search Constraints

Number of results to display per page
View results as:

Search Results

1.
PLSS Townships: Illinois, 2003

PLSS Townships: Illinois, 2003

1968-1979. Illinois State Geological Survey. This dataset contains townships from the Illinois Public Land Survey System in line and polygon form. Line attributes identify state, township and ...

2.
Public Land Survey System (PLSS) Boundaries: Illinois, 2003

Public Land Survey System (PLSS) Boundaries: Illinois, 2003

1968-1979. Illinois State Geological Survey. This data set contains Illinois Public Land Survey System (PLSS) boundaries and designations in line and polygon feature classes. THESE DATA HAVE P...

3.
Polygon

PLSS Sections (Landnet): Wisconsin, 1996

2017. Wisconsin Department of Natural Resources. This data set is a polygon shapefile representing Public Land Survey System (PLSS) sections. The data are a subset of the Wisconsin DNR's 'Landnet'...

4.
Polygon

PLSS Townships (Landnet): Wisconsin, 1996

2017. Wisconsin Department of Natural Resources. This data set is a polygon shapefile representing Public Land Survey System (PLSS) townships. The data are a subset of the Wisconsin DNR's 'Landnet...

5.
Vector Created with Sketch.

Public Land Survey Sections: Michigan

2017. State of Michigan. Public Land Survey sections and private claims for Michigan's Upper and Lower Peninsulas.

6.
Table Created with Sketch.

Public FTP for Mahoning County, Ohio

1900-present. Mahoning County GIS Dept. FTP site containing downloadable datasets for parcels, boundaries, addresses, transportation, hydrology, land use, and more. Also contains aerial p...

7.
8.
Polygon

Public Schools Geographic Networks: Chicago, Illinois

2016. Chicago Public Schools. District-run schools in CPS are organized into 13 Geographic Networks, which provide administrative support, strategic direction, and leadership de...

9.
Polygon

PLSS Quarter Sections (Landnet): Wisconsin, 1996

2017. Wisconsin Department of Natural Resources. This data set is a polygon shapefile representing Public Land Survey System (PLSS) quarter-sections. The data are a subset of the Wisconsin DNR's '...

10.
Vector Created with Sketch.

Public Land Survey Town Range: Michigan

2017. State of Michigan. Public Land Survey Town Range for Michigan's Upper and Lower Peninsulas.

11.
Vector Created with Sketch.

Public Land Survey Quarter Quarter Sections: Michigan

2017. State of Michigan. Public Land Survey quarter quarter sections and private claims for Michigan's Upper and Lower Peninsulas.

12.
Line

Public Lands Bayfield County, Wisconsin 2016

2016. Bayfield County Land Records Department. This polygon data layer represents public lands for Bayfield County in 2016. It is a feature class within the geodatabase Bayfield_PublicLands_2016...

13.
Polygon

PLSS Quarter-Quarter Sections (Landnet): Wisconsin, 1996

2017. Wisconsin Department of Natural Resources. This data set is a polygon shapefile representing Public Land Survey System (PLSS) quarter-quarter sections. The data are a subset of the Wisconsin...

14.
Polygon

Public Health District Boundaries: Cook County, Illinois

2017. Cook County GIS Department. Cook County Department of Public Health Suburban Cook County District boundaries. This dataset contains municipal and township boundaries for Subur...

15.
PLSS Indian Treaty Boundary Lines: Illinois, 2003

PLSS Indian Treaty Boundary Lines: Illinois, 2003

1968-1979. Illinois State Geological Survey. This data set contains Indian Treaty boundary lines from the Illinois Public Land Survey System. The nominal scale is 1:62,500. As of 2003, the dat...

16.
Vector Created with Sketch.

Local Public School Council Voting Districts: Chicago, Illinois, 2018 - 2020

2018-2020. Chicago Public Schools. Local School Council voting districts for citywide and neighborhood public schools, intended to verify eligibility to run in LSC elections for 2018...

17.
Vector Created with Sketch.

Public High School Attendance Boundaries: Chicago, Illinois, SY 2017 - 2018

2017-2018. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2017-2018. Generally, all students in the applicable ...

18.
Vector Created with Sketch.

Public Elementary School Attendance Boundaries: Chicago, Illinois, SY 2017 - 2018

2017-2018. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2017-2018. Generally, all students in the appli...

19.
Vector Created with Sketch.

Public Middle School Attendance Boundaries: Chicago, Illinois, SY 2017 - 2018

2017-2018. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2017-2018. Note: only 26 middle schools have attend...

20.
Vector Created with Sketch.

Elementary School Boundaries, Public School System: Baltimore, Maryland

Enterprise Geographic Information Services. Catchment zones for the public elementary schools in the Baltimore City Public School System.

21.
The Public Land Survey System of the Cadastral National Spatial Data Infrastructure: Indiana

The Public Land Survey System of the Cadastral National Spatial Data Infrastructure: Indiana

2014. Indiana Geological Survey. PLSS_CadNSDI_BLM_IN.GDB is is an Esri file geodatabse of the Public Land Survery System (PLSS) for Indiana, as provided by personnel of the Bureau ...

22.
Vector Created with Sketch.

Middle School Boundaries, Public School System: Baltimore, Maryland

Enterprise Geographic Information Services. Catchment Zone Boundaries for Middle Schools in the Baltimore City Public School System.

23.
Polygon

Public Land Survey System Sections: Cook County, Illinois, 2014

2014. Cook County GIS Department. The PLSS data is modeled as a single composite network coverage that encompasses townships (area), sections (subarea), quarter sections, and half q...

24.
Status of Free and Open Public Geospatial Data from Counties: Minnesota

Status of Free and Open Public Geospatial Data from Counties: Minnesota

2016. Minnesota Geospatial Information Office (MnGeo). This map shows the free and open data status of county public geospatial (GIS) data across Minnesota. The accompanying data set can be used to make...

25.
Vector Created with Sketch.

Department of Public Works Maintenance District Boundaries: Allegheny County, Pennsylvania

County of Allegheny, PA. If viewing this description on the Western Pennsylvania Regional Data Center s open data portal (http://www.wprdc.org), this dataset is harvested o...

26.
Vector Created with Sketch.

TIGER/Line Shapefile, 2009, 2000 state, Pennsylvania, Census 2000 Public Use Microdata Area (PUMA)

2009. U.S. Department of Commerce and U.S. Census Bureau, Geography Division. The TIGER/Line Shapefiles are an extract of selected geographic and cartographic information from the Census MAF/TIGER database. The Census MAF/TIG...

27.
Vector Created with Sketch.

TIGER/Line Shapefile, 2009, 2000 state, Pennsylvania, Census 2000 Super Public Use Microdata Area (SuperPUMA)

2009. U.S. Department of Commerce and U.S. Census Bureau, Geography Division. The TIGER/Line Shapefiles are an extract of selected geographic and cartographic information from the Census MAF/TIGER database. The Census MAF/TIG...

28.
Vector Created with Sketch.

Charter School Preference Boundaries: Chicago, Illinois, SY 2017 - 2018

2017-2018. Chicago Public Schools. Preference boundaries for selected charter schools in the Chicago Public Schools district for school year 2017-2018. As opposed to elementary or hi...

29.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2006-2007

2006-2007. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2006-2007. Generally, all students in the appli...

30.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2007-2008

2007-2008. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2007-2008. Generally, all students in the appli...

31.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2008-2009

2008-2009. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2008-2009. Generally, all students in the appli...

32.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2009-2010

2009-2010. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2009-2010. Generally, all students in the appli...

33.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2010-2011

2010-2011. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2010-2011. Generally, all students in the appli...

34.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2011-2012

2011-2012. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2011-2012. Generally, all students in the appli...

35.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2012-2013

2012-2013. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2012-2013. Generally, all students in the appli...

36.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2013-2014

2013-2014. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2013-2014. Generally, all students in the appli...

37.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2014-2015

2014-2015. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2014-2015. Generally, all students in the appli...

38.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2015-2016

2015-2016. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2015-2016. Generally, all students in the appli...

39.
Polygon

Elementary School Attendance Boundaries: Chicago, Illinois, 2016-2017

2016-2017. Chicago Public Schools. Attendance boundaries for elementary schools in the Chicago Public Schools district for school year 2016-2017. Generally, all students in the appli...

40.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2006-2007

2006-2007. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2006-2007. Generally, all students in the applicable ...

41.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2007-2008

2007-2008. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2007-2008. Generally, all students in the applicable ...

42.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2008-2009

2008-2009. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2008-2009. Generally, all students in the applicable ...

43.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2009-2010

2009-2010. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2009-2010. Generally, all students in the applicable ...

44.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2010-2011

2010-2011. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2010-2011. Generally, all students in the applicable ...

45.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2011-2012

2011-2012. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2011-2012. Generally, all students in the applicable ...

46.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2012-2013

2012-2013. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2012-2013. Generally, all students in the applicable ...

47.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2013-2014

2013-2014. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2013-2014. Generally, all students in the applicable ...

48.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2014-2015

2014-2015. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2014-2015. Generally, all students in the applicable ...

49.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2015-2016

2015-2016. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2015-2016. Generally, all students in the applicable ...

50.
Polygon

High School Attendance Boundaries: Chicago, Illinois, 2016-2017

2016-2017. Chicago Public Schools. Attendance boundaries for high schools in the Chicago Public Schools district for school year 2016-2017. Generally, all students in the applicable ...

51.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2006-2007

2006-2007. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2006-2007. Note: only 43 middle schools have attend...

52.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2007-2008

2007-2008. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2007-2008. Note: only 34 middle schools have attend...

53.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2008-2009

2008-2009. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2008-2009. Note: only 32 middle schools have attend...

54.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2009-2010

2009-2010. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2009-2010. Note: only 33 middle schools have attend...

55.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2010-2011

2010-2011. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2010-2011. Note: only 35 middle schools have attend...

56.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2011-2012

2011-2012. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2011-2012. Note: only 29 middle schools have attend...

57.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2012-2013

2012-2013. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2012-2013. Note: only 28 middle schools have attend...

58.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2013-2014

2013-2014. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2013-2014. Note: only 24 middle schools have attend...

59.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2014-2015

2014-2015. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2014-2015. Note: only 23 middle schools have attend...

60.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2015-2016

2015-2016. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2015-2016. Note: only 23 middle schools have attend...

61.
Polygon

Middle School Attendance Boundaries: Chicago, Illinois, 2016-2017

2016-2017. Chicago Public Schools. Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2016-2017. Note: only 25 middle schools have attend...

62.
Polygon

Cooperative Educational Service Agencies (CESA), Wisconsin 2017

2017. Wisconsin Department of Public Instruction. [This polygon dataset contains the twelve Cooperative Educational Service Agencies (CESA) in the state of Wisconsin in 2017. Cooperative Educationa...

63.
Polygon

Technical College Regions, Wisconsin 2018

2018. Wisconsin Department of Public Instruction. [This dataset includes boundaries for the Wisconsin Technical College System regions. This layer was created using unified and secondary public sch...

64.
Polygon

Cooperative Educational Service Agencies (CESA), Wisconsin 2018

2018. Wisconsin Department of Public Instruction. Cooperative Educational Service Agencies are intermediate service agencies that provide programs, services, and resources to a region of school dis...

65.
Polygon

Elementary School Districts, Wisconsin 2018

2018. Wisconsin Department of Public Instruction. [This dataset includes boundaries for elementary school district boundaries within the state of Wisconsin. By law, all territory in the state must ...

66.
Polygon

Secondary School Districts, Wisconsin 2018

2018. Wisconsin Department of Public Instruction. [This dataset includes boundaries for secondary school district boundaries within the state of Wisconsin. By law, all territory in the state must b...

67.
Polygon

Unified School Districts, Wisconsin 2018

2018. Wisconsin Department of Public Instruction. This dataset includes boundaries for unified school district boundaries within the state of Wisconsin. By law, all territory in the state must be i...

68.
Polygon

Technical College Regions: Wisconsin, 2017

2018. Wisconsin Department of Public Instruction (DPI). This dataset includes boundaries for the Wisconsin Technical College System regions. This layer was created using unified and secondary public scho...

69.
Polygon

Cooperative Educational Service Agencies (CESA): Wisconsin, 2018

2018. Wisconsin Department of Public Instruction (DPI). This polygon dataset contains the twelve Cooperative Educational Service Agencies (CESA) in the state of Wisconsin in 2018. Cooperative Educational...

70.
Polygon

Elementary School Districts: Wisconsin, 2017

2018. Wisconsin Department of Public Instruction (DPI). This polygon layer contains the elementary school districts within the state of Wisconsin for 2017. By law, all territory in the state must be incl...

71.
Polygon

Secondary School Districts: Wisconsin, 2017

2018. Wisconsin Department of Public Instruction (DPI). This polygon layer contains the secondary school districts within the state of Wisconsin for 2017. By law, all territory in the state must be inclu...

72.
Polygon

Unified School Districts: Wisconsin, 2017

2018. Wisconsin Department of Public Instruction (DPI). This polygon layer contains the unified school districts within the state of Wisconsin in 2017. By law, all territory in the state must be included...

73.
Vector Created with Sketch.

Geographic Townships: Peoria County, Illinois

2017. Peoria County GIS. Public Land Survey System (PLSS) geographic townships within Peoria County, Illinois.

74.
Vector Created with Sketch.

Political Townships: Peoria County, Illinois

2017. Peoria County GIS. Public Land Survey System (PLSS) political townships within Peoria County, Illinois.

75.
Vector Created with Sketch.

Engineering District Boundaries: Pennsylvania

2018. Pennsylvania Department of Transportation. Public information and support for transportation planning, design and development.

76.
Vector Created with Sketch.

Dnr Project Boundaries: Michigan

2017. State of Michigan. Project boundaries are geographic lines that help define the state s public lands acquisition and disposal strategy (Michigan's Managed Public Land...

77.
Vector Created with Sketch.

Police Department Coverage: Crawford County, Pennsylvania

2019. Crawford County PA Government. Municipal and State Police response areas. Data is public use and unrestricted.

78.
School Districts, Elementary: Howard County, Maryland

School Districts, Elementary: Howard County, Maryland

Elementary school districts maintained by Howard County Public Schools.

79.
School Districts, High: Howard County, Maryland

School Districts, High: Howard County, Maryland

High School Districts as defined by Howard County Public Schools.

80.
School Districts, Middle: Howard County, Maryland

School Districts, Middle: Howard County, Maryland

Middle School Districts as defined by Howard County Public Schools.

81.
Vector Created with Sketch.

Advanced Life Support Paramedics Service Coverage: Crawford County, Pennsylvania

2019. Crawford County PA Government. Advanced Life Support (ALS) / paramedic service coverage within Crawford County, PA. Data is public use and unrestricted.

82.
Vector Created with Sketch.

Basic Life Support, EMT Ambulance Service Coverage: Crawford County, Pennsylvania

2019. Crawford County PA Government. BLS (Basic Life Support) ambulance coverage within Crawford County, PA. Data is public use and unrestricted.

83.
Vector Created with Sketch.

Census Tracts by Neighborhoods: Baltimore, Maryland, 2010

2010. Enterprise Geographic Information Services. Neighborhoods of Baltimore, featuring Census 2010 demographic data (Public Law 41-171).

84.
Vector Created with Sketch.

Ctpd Boundaries: Ohio, United States

Ohio Geographically Referenced Information Program. The CTPD boundaries depict the aggregated areas of the Public School Districts served by each CTPD..

85.
Vector Created with Sketch.

Cuyahoga County Survey Monuments: Cuyahoga County, Ohio

Ohio Geographically Referenced Information Program. Survey Monuments in Cuyahoga County with Documentation per Section, as maintained by the Department of Public Works.

86.
Vector Created with Sketch.

Fire Department Coverage: Crawford County, Pennsylvania

2019. Crawford County PA Government. Fire department area coverage in Crawford County, PA. Data is public use and unrestricted.

87.
Vector Created with Sketch.

Municipal Election Districts: Crawford County, Pennsylvania

2019. Crawford County PA Government. Crawford County PA municipal election precincts areas. Data is public use and unrestricted.

88.
Vector Created with Sketch.

Pennsylvania House Districts: Crawford County, Pennsylvania

2019. Crawford County PA Government. Voting districts for the PA House of Representatives within Crawford County PA. Data is public use and unrestricted.

89.
Vector Created with Sketch.

Rescue Department Coverage: Crawford County, Pennsylvania

2019. Crawford County PA Government. Rescue department coverage areas within Crawford County, PA. Data is public use and unrestricted.

90.
Vector Created with Sketch.

School District Boundaries: Summit County, Ohio

County of Summit GIS. The School Districts layer contains polygons representing public school districts for all of Summit County.

91.
Vector Created with Sketch.

School Districts: Crawford County, Pennsylvania

2019. Crawford County PA Government. School district coverage areas in Crawford County, PA. Data is public use and unrestricted.

92.
Vector Created with Sketch.

State Senate Districts: Crawford County, Pennsylvania

2019. Crawford County PA Government. PA Senate voting districts within Crawford County PA. Data is public use and unrestricted.

93.
Stormwater Inspection Zones: Howard County, Maryland

Stormwater Inspection Zones: Howard County, Maryland

Delineates 36 Public Stormwater Management Inspection subzones into manageable chunks for tracking, assigning and scheduling inspections.

94.
Vector Created with Sketch.

US Census Tracts: Baltimore, Maryland, 2010

2010. Enterprise Geographic Information Services. Shapefile for 2010 Census Tracts, including Census 2010 demographic data (Public Law 41-171).

95.
Vector Created with Sketch.

US Congressional Districts: Crawford County, Pennsylvania

2019. Crawford County PA Government. US Congressional voting districts within Crawford County, PA. Data is public use and unrestricted.

96.
Vector Created with Sketch.

US Senate Districts: Crawford County, Pennsylvania

2019. Crawford County PA Government. US Senate Voting Districts within Crawford County, PA. Data is public use and unrestricted.

97.
Vector Created with Sketch.

Voting Precincts & Wards by US Census Boundaries: Baltimore, Maryland, 2010

2010. Enterprise Geographic Information Services. Voter Wards and Precincts shapefile, featuring Census 2010 data (Public Law 41-171).

98.
Vector Created with Sketch.

Land Use Allocation Plan (LUAP) - Pools 1-4: Mississippi River

US Army Corps of Engineers, St. Paul District Office. The Land Use Allocation Plan (LUAP) is the updated master plan for public use development and resource management on the Upper Mississippi River. T...

99.
Vector Created with Sketch.

Land Use Allocation Plan (LUAP) - Pools 5-7: Mississippi River

US Army Corps of Engineers, St. Paul District Office. The Land Use Allocation Plan (LUAP) is the updated master plan for public use development and resource management on the Upper Mississippi River. T...

100.
Vector Created with Sketch.

Land Use Allocation Plan (LUAP) - Pools 8-10: Mississippi River

US Army Corps of Engineers, St. Paul District Office. The Land Use Allocation Plan (LUAP) is the updated master plan for public use development and resource management on the Upper Mississippi River. T...