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Great Lakes Observing System

Great Lakes Water Quality Data

2158 Observations
0 Issues
5 Locations

Leaderboard

City of Toledo
7720 Points
City of Elyria
6280 Points
LimnoTech
5600 Points

Locations & Observations

Locations Last observation made
Lake Erie : crib I 2016-10-09 04:00 UTC 360 of 360 Observations
Lake Erie : leavon 2016-10-11 21:50 UTC 433 of 433 Observations
Lake Erie : leelyr 2016-10-11 04:00 UTC 428 of 428 Observations
Lake Erie : leorgn 2016-10-11 04:00 UTC 572 of 572 Observations
Lake Ontario : ESF2 2016-10-12 00:03 UTC 365 of 365 Observations