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National Great Rivers
Winter Chloride Watch
6525
Observations
0
Issues
410
Locations
Leaderboard
Bruce M Colravy
3840 Points
3840 Points
Greg Kimutis
3790 Points
3790 Points
Water Rangers
2690 Points
2690 Points
Jean Reddington
2260 Points
2260 Points
Katie Vogler
2190 Points
2190 Points
Observations
/-88.2717776,41.751205,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Oakhurst Forest Preserve South Shore Dock : Lake Patterson
Aurora, Illinois, United States
Observed by DL Dosado Sat, 31 May 2025 11:52:00 -0500/-88.3876276,41.8312764,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Run at Nelson Lake in Dick Young Forest Preserve : Lake Run
Batavia, Illinois, United States
Observed by Maureen Mrenna Sat, 31 May 2025 11:32:06 -0500/-90.2323651,38.9601429,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Creek at Merry Meadows : Rocky Fork Tributary
Godfrey, Illinois, United States
Observed by James Weiss Sat, 31 May 2025 10:16:07 -0500/-88.3932065,41.7092367,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Blackberry Creek Forest Preserve : Blackberry Creek
Montgomery, Illinois, United States
Observed by Ryan Kriz Fri, 30 May 2025 18:50:00 -0500/-88.1409502,41.712197,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
DuPage River at Knoch Knolls Canoe/Kayak Launch : DuPage River
Naperville, Illinois, United States
Observed by Alice Porfiropoulos Fri, 30 May 2025 18:10:00 -0500/-88.5102796,41.7374717,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Big Rock Forest Preserve : Big Rock Creek
Big Rock, Illinois, United States
Observed by Ryan Kriz Fri, 30 May 2025 18:00:00 -0500/-88.0014564,41.7849941,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Creek under Fairmount Ave, east side of bridge : Creek under Fairmount Ave
Downers Grove, Illinois, United States
Observed by Tom Prince Fri, 30 May 2025 14:05:00 -0500/-88.0789161,41.7921478,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lisle Community Park Boat Launch near Short St on East Branch DuPage River : East Branch DuPage River
Lisle, Illinois, United States
Observed by S Neufelder Fri, 30 May 2025 14:01:00 -0500