• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-07-01T00:00:00.000+00:00

These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer called the NOAA Lake Level Viewer....

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• Organization: Department of the Interior
• Updated: 2025-03-27T00:00:00Z

The data set includes quantitative fish abundance counts estimated from video data files collected by a Dual-frequency IDentification SONar (DIDSON) placed at the junction of a water control...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Site-specific multiple linear regression models were developed for eight sites in Ohio—six in the Western Lake Erie Basin and two in northeast Ohio on inland reservoirs--to quickly predict...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

Great Lakes coastal marshes have the potential to filter water coming off of the landscape and remove sediments and nutrients before they reach the lakes. However, this ability has largely been...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2021-01-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: Department of the Interior
• Updated: 2025-01-15T00:00:00Z

These data are comprised of beryllium-7 (7Be) and excess lead-210 (210Pbxs) activity for fine-grained, mobile, streambed sediment at seven reaches in the Little Flatrock Creek stream-channel...

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• Organization: Department of the Interior
• Updated: 2023-04-28T00:00:00Z

Observations and subtle shifts of vegetation communities in western Lake Erie have USGS researchers concerned about the potential for Grass Carp to alter these vegetation communities. Broad-scale...

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• Organization: Department of the Interior
• Updated: 2023-04-28T00:00:00Z

Observations and subtle shifts of vegetation communities in Lake Erie have USGS researchers concerned about the potential for Grass Carp to alter these vegetation communities. Broad-scale surveys...

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• Organization: Department of the Interior
• Updated: 2025-01-15T00:00:00Z

The Maumee River network contributes a significant amount of total phosphorus (P), including both sediment-bound P (sed-P) and dissolved P, to the Western Lake Erie Basin. Most Maumee River...

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• Organization: Department of the Interior
• Updated: 2021-04-13T00:00:00Z

Crane Creek is a Great Lakes Restoration Initiative-funded coastal wetland restoration project that seeks to reconnect the diked coastal marsh to Crane Creek and improve water quality and fish...

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• Organization: Department of the Interior
• Updated: 2021-01-29T00:00:00Z

The Savannah Harbor Expansion Project (SHEP) began in January 2015 with the purpose of deepening the Savannah Harbor federal shipping channel to allow access to larger shipping vessels (U.S. Army...

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• Organization: Department of the Interior
• Updated: 2021-01-27T00:00:00Z

The Savannah Harbor Expansion Project (SHEP) began in January 2015 with the purpose of deepening the Savannah Harbor federal shipping channel to allow access to larger shipping vessels (U.S. Army...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-09-09T00:00:00.000+00:00

This EnviroAtlas dataset shows the boundaries of all EnviroAtlas Communities. It represents the outside edge of all the block groups included in each EnviroAtlas community. This dataset was...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-12-12T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset addresses the tree buffer along...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-10-06T00:00:00.000+00:00

This EnviroAtlas dataset estimates green space along walkable roads. Green space within 25 meters of the road centerline is included and the percentage is based on the total area between street...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-12-12T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). In any given 1-square meter point in this EnviroAtlas...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-10-06T00:00:00.000+00:00

This EnviroAtlas dataset estimates tree cover along walkable roads. The road width is estimated for each road and percent tree cover is calculated in a 8.5 meter strip beginning at the estimated...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-12-12T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). In any given 1-square meter point in this EnviroAtlas...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-12-12T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset describes the percentage of a 51-m...