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National Great Rivers
Winter Chloride Watch
6508
Observations
0
Issues
410
Locations
Leaderboard
Bruce M Colravy
3800 Points
3800 Points
Greg Kimutis
3790 Points
3790 Points
Jean Reddington
2260 Points
2260 Points
Katie Vogler
2140 Points
2140 Points
Danelle Haake
2040 Points
2040 Points
Observations
/-88.3003755,41.9696244,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Jon Duerr Forest Preserve Fox River : Fox River
South Elgin, Illinois, United States
Observed by Julie Chadwick Thu, 22 May 2025 15:30:00 -0500/-88.5400629,42.2485132,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
South Branch Kish : Kishwaukee River
Union, Illinois, United States
Observed by Laurie Cisneros Thu, 22 May 2025 13:20:00 -0500/-88.1617212,41.7859548,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Cress Creek : Cress Creek
Naperville, Illinois, United States
Observed by Shari Buma Thu, 22 May 2025 11:46:00 -0500/-88.1476021,41.7658341,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
West Branch DuPage River at Hillside : West Branch DuPage River
Naperville, Illinois, United States
Observed by Shari Buma Thu, 22 May 2025 11:26:00 -0500/-88.1367161,41.7984491,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Arrowhead Park : Unnamed Creek
Naperville, Illinois, United States
Observed by Shari Buma Thu, 22 May 2025 15:51:00 +0000/-88.1839728,41.8293935,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Harry J. Wolf : Spring Brook Creek
Warrenville, Illinois, United States
Observed by Harry Wolf Thu, 22 May 2025 10:11:00 -0500/-88.1790805,41.9768482,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Winding Creek : Winding Creek
Bartlett, Illinois, United States
Observed by Karen Liebold Wed, 21 May 2025 17:57:00 -0500/-88.3486176,40.2796194,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Sangamon River Forest Preserve : Wildcat Slough
Mahomet, Illinois, United States
Observed by Bruce M Colravy Wed, 21 May 2025 16:13:29 -0500