Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: Subject Inland Waters Remove constraint Subject: Inland Waters
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521. Scenic Rivers: Pennsylvania

1996. Environmental Resources Research Institute. State designated scenic rivers.

522. Services - Contours 2015 2ft: Philadephia, Pennsylvania

2015. Karen Kwasnowski. The City of Philadelphia has migrated metadata for this data set to the City-wide Metadata Catalog. For any questions about the migration and admin...

523. Shallow Lakes Identified by DNR Wildlife: Minnesota

2014. Minnesota DNR - Division of Fish & Wildlife - Wildlife Unit. This is a polygon coverage of shallow lakes in Minnesota. In this coverage, a "shallow lake" is defined as a basin 50 acres or greater in size havi...

524. Small Watersheds: Pennsylvania

1997. Environmental Resources Research Institute. Boundaries of 9,895 watersheds in Pennsylvania indicated in the Pennsylvania gazeteer of streams. These boundaries enclose catchment areas for name...

525. Small Watersheds: Pennsylvania

2014. Environmental Resources Research Institute Eastern Pennsylvania Coalition for Abandoned Mine Reclamation (EPCAMR). Boundaries of 9,895 watersheds in Pennsylvania indicated in the Pennsylvania gazeteer of streams. These boundaries enclose catchment areas for name...

526. Snail Sampling points Plummers Island: Pennsylvania

2005. Ryan Evans, Pennsylvania Natural Heritage Program - Pittsburgh office. April 2004 freshwater snail sampling points around Plummer's Island, Montgomery County, Maryland.

527. Source Water Web Service: Iowa

2018. This web service provides access to the data used in the Source Water Mapper application.

528. Sovereign Meantered Rivers: Iowa

2017. Iowa Department of Natural Resources. Sovereign Meandered Rivers of Iowa This zip file contains a shapefile of the listed Sovereign Meandered Rivers of Iowa.

529. Spring Creek Watershed streams: Pennsylvania

1996. Environmental Resources Research Institute. Streams within the Spring Creek Watershed.

530. Springs in: Minnesota

2017. University of Minnesota, Department of Geology and Geophysics; Minnesota Department of Natural Resources (DNR), Ecological and Water Resources Division. Inventory of springs in Minnesota. These data are collected and compiled by the Minnesota DNR as a tool to help create awareness of and appreciatio...

531. State Fish Hatcheries: Pennsylvania

2017. Pennsylvania Fish and Boat Commission. The Fish & Boat Commission operates thirteen (13) state fish hatcheries. Northern hatcheries (north of I-80) primarily culture warm/coolwater fish,...

532. Statewide Altered Watercourse Project: Minnesota

2014. Minnesota Geospatial Information Office (MnGeo) for the Minnesota Pollution Control Agency. The Altered Watercourse Project was a joint effort between the Minnesota Pollution Control Agency (MPCA) and Minnesota Geospatial Information Offic...

533. Stream Centerlines: Iowa

2017. Iowa Department of Natural Resources. Stream Centerlines in Iowa File Geodatabase.

534. Stream Features: Indiana, 2002

2002. Bernardin, Lochmueller and Associates. Stream_features_usgs_in is a point shapefile showing the locations and attribute values of stream features extracted from the Geographic Names Info...

535. Stream Health - MD Biological Stream Survey Sites: Maryland

2016. Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The MBSS assesses the ecological condition of 1st-4th or...

536. Stream Health - Stream Reaches: Maryland

2016. Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The stream reaches are color coded according to the Comb...

537. Stream Health - Stream Wader Sites volunteer collected: Maryland

2016. Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The sample sites are color coded according to the Benthi...

538. Stream Labels and Underground Features - NHD: Ohio

2017. Ohio Geographically Referenced Information Program. Cuyahoga County Planning Commission's Greenprint GIS features: Trails, Water Features, Wetlands, Open Space, Activity Nodes, Conservation Areas, Ri...

539. Stream ReLeaf: Pennsylvania

2006. Pennsylvania Department of Environmental Protection. The Stream ReLeaf layer represents the locations of projects that restore and maintain riparian buffers along streams, lakes and ponds of the Commo...

540. Stream Rivers Assessment Units: Michigan

2015. Michigan Stream Rivers Assessment Units.