The Minnesota Department of Health provides GIS shapefiles on drinking water protection area, as well sampling results of manganese, radionuclides, nitrates.
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Great Lakes Panel on Aquatic Nuisance Species
The Great Lakes Panel on Aquatic Nuisance Species coordinates education, research, management and policy efforts to prevent new AIS from entering the basin and to control and mitigate those AIS populations already established. The Great Lakes Panel is one of six regional panels that report to the federal Aquatic Nuisance Species Task Force, which coordinates AIS efforts on a federal level.
Great Lakes Water Quality Agreement Annex 6
Through the Aquatic Invasive Species Annex of the 2012 Great Lakes Water Quality Agreement, the United States and Canada have committed to “… contribute to the achievement of the General and Specific Objectives of this Agreement. Through this Annex the Parties shall establish a binational strategy to prevent the introduction of Aquatic Invasive Species (AIS), to control or reduce the spread of existing AIS, and to eradicate, where feasible, existing AIS within the Great Lakes Basin Ecosystem.”
Great Lakes St. Lawrence Governors & Premiers Aquatic Invasive Species Task Force
The Great Lakes St. Lawrence Governors & Premiers Aquatic Invasive Species Task Force works to stop the introduction and spread of aquatic invasive species (AIS) into the Great Lakes and St. Lawrence River Basin. Since its inception, the Task Force has coordinated state and provincial efforts to combat AIS through strategic regional action.
A framework for aquatic invasive species surveillance site selection and prioritization in the US waters of the Laurentian Great Lakes
Abstract: Risk-based prioritization for early detection monitoring is of utmost importance to prevent and mitigate invasive species impacts and is especially needed for large ecosystems where management resources are not sufficient to survey all locations susceptible to invasion.
Great Lakes Surveillance Framework Watch List Methodology
This document details the method used to develop the Great Lakes Surveillance Framework Watch List.
EPA Drinking Water Maps
The EPA's DWMAPS is an online mapping tool designed to help concerned citizens and resource managers find information about drinking water in their communities and take action to protect their source water.
Streams and Waterbodies of the United States
The Streams and Waterbodies of the United States data layer shows the location of water features throughout the United States, Puerto Rico, and U.S. Virgin Islands
USGS National Water Information System Mapper
The USGS National Water Information System provides information on quantity, quality, distribution, and movement of surface water and groundwater for the United States.
USGS Daily Streamflow Conditions
The USGS's Daily Streamflow Conditions dataset includes data on streamflow at 9,936 sites across the United States.