/-74.7143168,45.0166784,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St Lawrence River : St Lawrence River
Ontario, Canada
Observed by Harleen kaur Thu, 24 Apr 2025 10:43:00 -0400Observations
Testers upload observations each time they test at a location. Each individual observation report shows you the measurements taken on a specific day at a specific location. What's this?
62,597 observations
+687 new observations added in the past 30 days
/-88.1657767,41.7727955,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Jefferson Ave Bridge, Naperville, West Branch DuPage River : West Branch DuPage River
Naperville, Illinois, United States
Observed by Julie Kulak Thu, 24 Apr 2025 09:40:00 -0500/-90.0458336,42.4491114,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Clear Creek, South of E Canyon Rd bridge (downstream) : Clear Creek
Apple River, Illinois, United States
Observed by Erik Nichols Thu, 24 Apr 2025 09:05:00 -0500/-65.63447,45.486082,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mine North Brook (WC3N) : Brook
New Brunswick, Canada
Observed by Kaelan Michaud Thu, 24 Apr 2025 10:50:00 -0300/-0.0869846,51.594777,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lordship Recreation Ground (Downstream) : Moselle Brook
London, Haringey, United Kingdom
Observed by Caroline Jepson Thu, 24 Apr 2025 14:30:00 +0100/-0.0448036,51.601293,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Lea diversion : River Lea diversion
London, Waltham Forest, United Kingdom
Observed by Darren Fogg Thu, 24 Apr 2025 14:23:00 +0100/-84.3501091,46.5083322,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Whitefish Island East Viewing Platform : St Marys River
Ontario, Canada
Observed by Community Volunteers Thu, 24 Apr 2025 09:23:00 -0400/-90.0540948,42.4475334,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Apple River in Apple River Canyon State Park : Apple River
Stockton, Illinois, United States
Observed by Erik Nichols Thu, 24 Apr 2025 08:22:00 -0500/-0.0743221,51.604345,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Tottenham Cemetery : Moselle Brook
London, Haringey, United Kingdom
Observed by Caroline Jepson Thu, 24 Apr 2025 10:30:00 +0100/-87.9994369,41.8632279,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Joe LeCroy : Old Grove Pond
Lombard, Illinois, United States
Observed by JOE LECROY Wed, 23 Apr 2025 19:57:00 -0500/-87.9516292,41.865136,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Salt Creek S Elmhurst canoe launch : Salt Creek
Elmhurst, Illinois, United States
Observed by Andrea Studzinski Wed, 23 Apr 2025 18:05:00 -0500/-113.6004353,54.2444309,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Helliwell Lake Bridge (RR 250) : Helliwell Lake
Alberta, Canada
Observed by Petra Rowell Wed, 23 Apr 2025 16:45:00 -0600/-88.0062175,41.9034235,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Joe LeCroy : Lombard Lagoon
Lombard, Illinois, United States
Observed by JOE LECROY Wed, 23 Apr 2025 16:30:00 -0500/-77.0467329,43.9591209,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Black River 1216 County Rd 13 : Black River
Milford, Ontario, Canada
Observed by Catherine Reilly Wed, 23 Apr 2025 17:15:00 -0400/-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 Wed, 23 Apr 2025 16:05:00 -0500/-88.1939507,41.5220382,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
DuPage River at South Hammel Woods Kayak Launch : DuPage River
Shorewood, Illinois, United States
Observed by Miranda Gollwitzer Wed, 23 Apr 2025 12:24:00 -0500/-74.7337608,45.0111657,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Rotary Creek : St. Lawrence River
Ontario, Canada
Observed by Winter McDougall Wed, 23 Apr 2025 12:00:00 -0400/-87.9850488,41.7805444,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St. Joseph's Creek @ 59th & Williams Street : St. Joseph's Creek
Downers Grove, Illinois, United States
Observed by Jon Yeater Wed, 23 Apr 2025 11:00:00 -0500
Rotary Creek : St. Lawrence River
Ontario, Canada
Observed by Winter McDougall Wed, 23 Apr 2025 12:00:00 -0400/-87.9440003,41.9604001,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Bensenville at Irving : Silver Creek
Bensenville, Illinois, United States
Observed by Tom Kubica Wed, 23 Apr 2025 10:52:00 -0500