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Great Lakes Remote Sensing Story Map

Updated on: March 25 2020

Welcome to the Great Lakes Coastal Wetlands online explorer, provided by Michigan Tech Research Institute (MTRI). Through a binational collaborative project between Canada and the United States, the team has been working to better measure and map coastal wetland features and hydrologic changes through time at fine resolution. Several remote sensing derived products have been developed for monitoring wetland type, extent and inundation of Great Lakes coastal wetlands.

  • More info about Great Lakes Remote Sensing Story Map
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City of Toledo Nutrient Source Inventory

Updated on: December 4 2018

This interactive map viewer identifies potential causes of impairment and pollutant sources that need to be controlled to achieve desired phosphorous load reductions and reduce the Harmful Algal Blooms in the Western Lake Erie Basin.

  • More info about City of Toledo Nutrient Source Inventory
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iMapInvasives

Updated on: December 11 2019

iMapInvasives is an online, GIS-based data management system used to assist citizen scientists and natural resource professionals working to protect our natural resources from the threat of invasive species.

  • More info about iMapInvasives
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EDDMaps

Updated on: December 11 2019

EDDMapS is a web-based mapping system for documenting invasive species distribution. It is fast, easy to use and doesn't require Geographic Information Systems experience. Launched in 2005 by the Center for Invasive Species and Ecosystem Health at the University of Georgia, it was originally designed as a tool for state Exotic Pest Plant Councils to develop more complete distribution data of invasive species.

  • More info about EDDMaps
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Lake Erie Watershed Mapper

Updated on: June 12 2019

An interactive mapping platform that allows users to zoom in on subwatersheds and create detailed maps.

  • More info about Lake Erie Watershed Mapper
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Indiana's Commitment to Enhance Water Quality in the Great Lakes - Western Lake Erie Basin

Updated on: February 13 2019

This interactive website by the Indiana State Department of Agriculture (ISDA) includes story map features and information on goals and actions in the Western Lake Erie Basin. Additional information and links are available on ISDA's Western Lake Erie Basin page. 

  • More info about Indiana's Commitment to Enhance Water Quality in the Great Lakes - Western Lake Erie Basin
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Lake Erie Water Quality Stations

Updated on: February 27 2018

A mobile friendly view of real-time water quality data. The latest NOAA cyanobacterial index image is also available.

  • More info about Lake Erie Water Quality Stations
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Maumee River Nutrient Tracker

Updated on: June 5 2018

The extent and severity of algal blooms in the Western Lake Erie Basin (WLEB) are correlated with the amount of nutrients (nutrient load) entering the WLEB from the Maumee River. Measurements of nutrient concentrations in the Maumee River are collected by Heidelberg University and combined with USGS measurements of Maumee River flow to calculate daily nutrient loads.

  • More info about Maumee River Nutrient Tracker
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GLOS HABs Data Portal

Updated on: June 5 2018

The Great Lakes Observing System (GLOS) provides a HABs Data Portal in collaboration with a suite of western Lake Erie partners. In this initial stage, the page provides access to real-time data from stations around the Western Lake Erie Basin, including measurements of temperature, specific conductivity, turbidity, pH, chlorophyll and blue green algae. Upcoming enhancements will add access to grab sample data, satellite imagery, hydrodynamic model results, and meteorological observations.

  • More info about GLOS HABs Data Portal
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Ohio Statewide Aquifer Mapping Program

Updated on: August 14 2019

This mapping tool shows the distribution of aquifers in Ohio.

  • More info about Ohio Statewide Aquifer Mapping Program
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Ground Water Pollution Potential Maps

Updated on: August 16 2019

This mapping webpage evaluates potential groundwater pollution areas for each Ohio county.

  • More info about Ground Water Pollution Potential Maps
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Ohio Groundwater Resources Maps

Updated on: August 14 2019

This mapping tool delineates groundwater resources within Ohio.

  • More info about Ohio Groundwater Resources Maps
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Hydrologic Atlas for Ohio

Updated on: August 16 2019

The Ohio DNR Hydrologic Atlas provides hydrological data for Ohio that is useful for environmental assessments and planning.

  • More info about Hydrologic Atlas for Ohio
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Tool

Harmful Algal Blooms in Ohio

Updated on: August 16 2019

This resource provides information on Harmful Algal Blooms for public water systems in Ohio, including information on monitoring requirements, mapping, and response strategies.

  • More info about Harmful Algal Blooms in Ohio
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Pennsylvania Department of Environmental Protection Open Data

Updated on: August 16 2019

The PA DEP open data portal provides GIS data for drinking water, water quality, and other resources.

  • More info about Pennsylvania Department of Environmental Protection Open Data
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Ohio's Drinking Water Source Protection Areas

Updated on: August 14 2019

The Ohio Environmental Protection Agency provides an online GIS webpage containing spatial data on source water assessment and protection areas.

  • More info about Ohio's Drinking Water Source Protection Areas
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Minnesota Source Water Protection Reports and Geospatial Data

Updated on: January 3 2020

The Minnesota Department of Health provides GIS shapefiles on drinking water protection area, as well sampling results of manganese, radionuclides, nitrates.

  • More info about Minnesota Source Water Protection Reports and Geospatial Data
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Wisconsin DNR Surface Water Data Viewer (SWDV)

Updated on: August 16 2019

The Wisconsin DNR's Surface Water Data Viewer (SWDV) is an interactive map that displays primarily statewide water-related data.

  • More info about Wisconsin DNR Surface Water Data Viewer (SWDV)
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Principal Aquifers in Lake Michigan Basin

Updated on: February 7 2018

The Principal Aquifers in Lake Michigan Basin dataset contains the shallowest principal aquifers of the Lake Michigan Basin.

  • More info about Principal Aquifers in Lake Michigan Basin
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Lake Michigan Basin Waterbodies under Clean Water Act Section 303(d)

Updated on: August 16 2019

River segments, lakes, and estuaries designated under Section 303(d) of the Clean Water Act in Lake Michigan Basin (MI and WI).

  • More info about Lake Michigan Basin Waterbodies under Clean Water Act Section 303(d)
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