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U.S. Geological Survey

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Ohio-Kentucky-Indiana Water Science Center

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Lake Erie green waters at the Beach with Buoy marking swim area

September 15, 2016

Lake Erie (LERI) NAWQA Surface Water Status And Trends

The Lake Erie and Lake Saint Clair (LERI) Basins in Indiana, Michigan, New York, Ohio, and Pennsylvania comprise one of more than 50 study units that are part of the USGS National Water Quality Assessment (NAWQA) Program. The long-term goals of the NAWQA program are to describe the water-quality status and trends in a large representative part of the Nation's surface-water and groundwater...

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Ohio-Kentucky-Indiana Water Science Center

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September 15, 2016

Lake Erie (LERI) NAWQA Surface Water Status And Trends

The Lake Erie and Lake Saint Clair (LERI) Basins in Indiana, Michigan, New York, Ohio, and Pennsylvania comprise one of more than 50 study units that are part of the USGS National Water Quality Assessment (NAWQA) Program. The long-term goals of the NAWQA program are to describe the water-quality status and trends in a large representative part of the Nation's surface-water and groundwater...

Science and Products

Science

Items per page

Label

Lake Erie green waters at the Beach with Buoy marking swim area

September 15, 2016

Lake Erie (LERI) NAWQA Surface Water Status And Trends

The Lake Erie and Lake Saint Clair (LERI) Basins in Indiana, Michigan, New York, Ohio, and Pennsylvania comprise one of more than 50 study units that are part of the USGS National Water Quality Assessment (NAWQA) Program. The long-term goals of the NAWQA program are to describe the water-quality status and trends in a large representative part of the Nation's surface-water and groundwater...

By

Ohio-Kentucky-Indiana Water Science Center

link

September 15, 2016

Lake Erie (LERI) NAWQA Surface Water Status And Trends

The Lake Erie and Lake Saint Clair (LERI) Basins in Indiana, Michigan, New York, Ohio, and Pennsylvania comprise one of more than 50 study units that are part of the USGS National Water Quality Assessment (NAWQA) Program. The long-term goals of the NAWQA program are to describe the water-quality status and trends in a large representative part of the Nation's surface-water and groundwater...

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