Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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Public Owned Trees: Columbus, Ohio

2017. Ohio Geographically Referenced Information Program. This map layer shows the location of public-owned trees in Columbus. These trees are on public property such as parks, public grounds, and street r...

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Natural Lands Trust - Public Preserves

2015. These are the NLT preserves that are currently open to the public (2015). Trails, parking areas, and other information can be found on the NLT webs...

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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...

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Free Public Wireless Zones: South Bend, Indiana

City of South Bend. The geographic boundaries of the Free Public Wifi zones.

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Michigan Public Recreational Vehicle Scramble Areas: Michigan

2015. State of Michigan. Recreational vehicle scramble areas open for public use.

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Public Water Suppliers (PWS) Service Areas: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. Boundaries of current public water supplier's (PWS) service areas. This data set contains the present service area boundary of the water system and...

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Michigan Commercial Forest Land (Private Land Tax Incentive/Public Hunting and Fishing): Michigan

2015. State of Michigan. Commercial Forests lands are private lands that receive a property tax incentive to be managed for timber production. These lands are also open to ...

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Buffer Protection Map: Minnesota

Buffer Protection Map: Minnesota

2016. Minnesota Department of Natural Resources (DNR). These data represent public waters and public ditches that require permanent vegetation buffers or alternative riparian water quality practices. Th...

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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...

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Michigan State Park Campgrounds: Michigan

2015. State of Michigan. State Park Campgrounds are public campgrounds located within Michigan State Parks.Metadata.

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State Gamelands: Pennsylvania

2018. Pennsylvania Game Commission. Defines the individual boundaries of the Pennsylvania State Game Lands for the Management of public resources.

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Access Points (Fishing and Boating): Pennsylvania

2017. Pennsylvania Fish and Boat Commission. This layer contains the locations of fishing and boating access areas that have been verified by the Pennsylvania Fish and Boat Commission and are ...

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Wellhead Protection Areas: Minnesota

Wellhead Protection Areas: Minnesota

2014. Minnesota Department of Health. Wellhead Protection Area (WHPA) is the Minnesota Department of Health (MDH) approved surface and subsurface area surrounding a public water supply ...

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Aquatic Life Use Monitoring Sites: Ohio, 2014

2014. Ohio Geographically Referenced Information Program. Data updated daily between midnight and 6 am.The Ohio Source Water Protection Program is intended to protect Ohio's streams, rivers, lakes, reservo...

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Campgrounds: Crawford County, Pennsylvania

2019. Crawford County PA Government. Campgrounds location and individual site information within Crawford County, PA. Data is public use and unrestricted.

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Campgrounds On Michigan State Forest Land: Michigan

2015. State of Michigan. Campgrounds on State Forest Land are public campgrounds located in the Michigan State Forest System.

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Estimated Groundwater Recharge: Michigan

2017. State of Michigan. This data set provides an estimate of annual groundwater recharge for each public land survey section in Michigan.

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Recreational Trails: Crawford County, Pennsylvania

2019. Crawford County PA Government. Location and information of recreational public trails used for hiking, biking, walking, running within Crawford County, PA.

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Inland Source Water Protection Areas: Ohio

2016. Ohio Geographically Referenced Information Program. Data updated daily between midnight and 6 am.The Ohio Source Water Protection Program is intended to protect Ohio's streams, rivers, lakes, reservo...

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Urban Setting Designation Areas, Groundwater: Ohio

2017. Ohio Geographically Referenced Information Program. Data updated daily between midnight and 6 am.The Ohio Source Water Protection Program is intended to protect Ohio's streams, rivers, lakes, reservo...