104 State Water Plan Watersheds: Pennsylvania
1998. Environmental Resources Research Institute. Digitized boundaries of 104 major watersheds defined in the Pennsylvania state water plan. The State Water Plan, originally developed in the 1970s,...
2012-2020 Election Data (Wisconsin 2018 Wards): Wisconsin, 2018
2018. Wisconsin Legislative Technology Services Bureau. This data layer represents various election results for 2012-2020 in Wisconsin, mapped with 2018 ward boundaries. [Ward Data Overview:Fall 2018 mun...
2018 Voting Precincts: Michigan
2018. State of Michigan. The 2018 Precinct data set represents the geography used for the 2018 election cycle. Information was collected from local election officials along...
3.75-Minute Quarter Quadrangle Boundary: Pennsylvania
2003. Pennsylvania Spatial Data Access. Index of USGS quarter-quadrangles (3.75 minute) covering Pennsylvania. The polygons are attributed with information pertaining to the USGS/PaGS Dig...
Abandoned Vehicle Inspection Area: Washington, D.C.
City of Washington, DC. Abandoned Vehicle Investigator Areas are the boundaries of the areas that abandoned vehicle investigators are assigned for investigating abandoned ...
Active Development: Baltimore County, Maryland
Baltimore County Web Map Portal.
Active Underground Permit Boundaries: Pennsylvania, 2018
2018. Pennsylvania Department of Environmental Protection. Pennsylvania state law requires those who wish to conduct mining activities within the Commonwealth submit and get approval by the Pennsylvania Dep...
Active Underground Permit Boundaries: Pennsylvania, 2019
2019. Pennsylvania Department of Environmental Protection. Pennsylvania state law requires those who wish to conduct mining activities within the Commonwealth submit and get approval by the Pennsylvania Dep...
Ada Township: Kent County, Michigan
2020. Kent County. Parcel boundaries for the County of Kent. With regards to condos, for each ppn within the condo, and additional parcel will be stacked within this ...
Address Centerline Points: Geauga County, Ohio
2017. Address Centerline Points.
Adjusted Census Urban Boundaries: Michigan
2015. State of Michigan. The Adjusted Census Urban Boundary (ACUB) Layer is a single polygon representing the boundary of an individual ACUB. The Adjusted Census Urban Boun...
Adjusted Census Urban Boundary: Michigan, 2010
Southeast Michigan Council of Governments. 2010 Adjusted Census Urban Area/Boundary (ACUA/ACUB): 2010 Adjusted Census Urban Area polygons extracted from version 17 of the Michigan Geographic...
Administrative Boundaries: Ramsey County, Minnesota
2020. Ramsey County. This file geodatabase contains datasets that represent municipal boundaries, commissioner district boundaries, precincts and park boundaries.The fo...
Adult Correctional Facilities: Iowa
2015. Legislative Services Agency. Iowa Adult Correctional Facilities.
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.
Advisory Neighborhood Commission from 1990: Washington, D.C.
1990. City of Washington, DC. Advisory Neighborhood Commission (ANC) polygons. This dataset contains polygons representing ANC boundaries in 1990, created as part of the DC Geog...
Advisory Neighborhood Commissions from 2002: Washington D.C.
City of Washington, DC. Advisory Neighborhood Commissions or ANC's are collections of Single Member Districts or SMD's. There are multiple ANC's for each of the eight Ward...
2015. Legislative Services Agency. Iowa Agricultural Districts.
Airport Authority District: Peoria County, Illinois
2017. Peoria County GIS. This polygon feature class represents the Airport Authority tax district boundary in Peoria County, Illinois. This boundary reflects the 2017 tax y...
Aldermanic Districts City of Madison, Wisconsin, 2017
2017. City of Madison. This data layer represents aldermanic district boundaries for the City of Madison, Wisconsin in 2017.
