This site provides easy access to long-term, environmental monitoring data collected throughout the Great Lakes. There are a range of environmental parameters to choose from such as nutrients, contaminants and physical properties of water from various sources.


Shannon Bradley, Rob Kooper, Luigi Marini
Brandon M Beatty, Shannon Bradley, Max Burnette, Rob Kooper, Jong Lee, Luigi Marini, Todd Nicholson, Michelle Pitcel, Marcus Slavenas, Yan Zhao
Shannon Bradley, Max Burnette, Paris Collingsworth, Jong Lee, Todd Nicholson, Michelle Pitcel, Marcus Slavenas, Kristin TePas, Yan Zhao
Indira Gutierrez


Active : This project is supported and actively developed. Confluence, JIRA and source code are available, and we will be able to assist if you have any questions. Any issues reported will be checked and fixed as quickly as possible.