/-79.3873233,44.9189067,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Site 9 : Lake Muskoka
Gravenhurst, Ontario, Canada
Observed by Robert Haag Fri, 25 Jul 2025 11:00:14 +0000Observations
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?
66,311 observations
+504 new observations added in the past 30 days
/-75.5949068,45.6503484,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lac Barnes, : Lac Barns, Val des Monts
Quebec, Canada
Observed by Susan Morrison Fri, 25 Jul 2025 06:42:39 -0400/-76.6438211,44.7701118,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Elbow bay SLEB : Sharbot lake
Ontario, Canada
Observed by Donald Coombs Fri, 25 Jul 2025 10:30:00 +0000/-0.4993047,51.3071363,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Newark Lock downstream : River Wey
Ripley, Surrey, United Kingdom
Observed by Heather Dougherty Fri, 25 Jul 2025 11:30:00 +0100/-0.511466,51.3057881,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Newark Lock upstream : River Wey
Send, Surrey, United Kingdom
Observed by Heather Dougherty Fri, 25 Jul 2025 11:04:00 +0100/0.0085664,51.608522,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
9 Gordon Ave E4 : The Ching
London, Waltham Forest, United Kingdom
Observed by Janet Laban Fri, 25 Jul 2025 10:45:00 +0100/-0.57626,51.2028,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Unstead Exit (outflow) : Unstead Wetland Reserve
Bramley, Surrey, United Kingdom
Observed by Trevor Murrells Fri, 25 Jul 2025 10:40:00 +0100/-0.0309849,51.6074501,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Folly Lane EA monitoring point : The Ching
London, Waltham Forest, United Kingdom
Observed by Lis Loebner Fri, 25 Jul 2025 10:40:00 +0100/-0.5765487,51.20102,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
East Lagoon : Unstead Wetland Reserve
Bramley, Surrey, United Kingdom
Observed by Trevor Murrells Fri, 25 Jul 2025 10:30:00 +0100/-1.5821117,52.2842307,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St Johns Brook : Priory Park
Warwick, England, United Kingdom
Observed by Felicity Stratton Fri, 25 Jul 2025 10:28:00 +0100/0.0095546,51.613892,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Highams Park Lake : The Ching
London, Waltham Forest, United Kingdom
Observed by Janet Laban Fri, 25 Jul 2025 10:15:00 +0100/-0.7356067,51.0848468,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Springhead : Wey
Haslemere, West Sussex, United Kingdom
Observed by Anthony Johnson Fri, 25 Jul 2025 10:13:32 +0100/-0.5776835,51.2001612,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
From Godalming Treatment Works : Unstead Inlet
Godalming, Surrey, United Kingdom
Observed by Trevor Murrells Fri, 25 Jul 2025 10:10:00 +0100/-1.5716454,52.2829467,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Jetty : Avon
Warwick, Warwickshire, United Kingdom
Observed by Janette Eslick Fri, 25 Jul 2025 09:00:00 +0000/-1.5316057,53.8334733,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Confluence of both water sources (below both Harrogate Road and Allerton Grange CSOs). : Gledhow Beck
Leeds, Leeds, United Kingdom
Observed by Simon Conyers Fri, 25 Jul 2025 09:55:00 +0100/-0.5769213,51.22508,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
St Catherines swimming spot : River Wey
Guildford, Surrey, United Kingdom
Observed by Fiona Poulter Fri, 25 Jul 2025 09:43:00 +0100/-0.5787349,51.2016267,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Outflow from GSTW into Wey Natural River: Trunley Heath Road : Wey Natural River
Godalming, Surrey, United Kingdom
Observed by Trevor Murrells Fri, 25 Jul 2025 09:40:00 +0100/-1.5295672,53.8357652,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Allerton Grange CSO - above : Gledhow Beck
Leeds, Leeds, United Kingdom
Observed by Simon Conyers Fri, 25 Jul 2025 09:39:00 +0100/-0.4645792,51.3395269,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey near Plough Bridge, Byfleet : River Wey
Byfleet, Surrey, United Kingdom
Observed by Fiona Poulter Fri, 25 Jul 2025 08:39:00 +0000/-0.577455,51.2028911,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Outlet into Pond Wood : Unstead Wetland Reserve
Guildford Borough, Surrey, United Kingdom
Observed by Trevor Murrells Fri, 25 Jul 2025 09:25:00 +0100