/-88.1816769,41.796698,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
West branch DuPage river: McDowell Grove forest preserve
Naperville, Illinois, United States
Waterbody Type:River
Last observed: November 29, 2024 Monitored since: December 17, 2023
Locations
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7,621 locations
+134 new sample locations added in the past 30 days
River
Last observed: November 29, 2024 Monitored since: December 17, 2023
/-0.8770716,51.1821341,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: U/S Station Road
Isington, Hampshire, United Kingdom
Waterbody Type:River
Last observed: November 29, 2024 Monitored since: May 24, 2024
/-0.2022708,51.624755,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Folly Brook/Dollis Brook: Darlands Lake (Downstream)
London, Barnet, United Kingdom
Waterbody Type:River
Last observed: November 29, 2024 Monitored since: May 21, 2023
/-0.2078666,51.625002,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Folly Brook/Dollis Brook: Darlands Lake (Upstream)
London, Barnet, United Kingdom
Waterbody Type:River
Last observed: November 29, 2024 Monitored since: May 21, 2023
/-1.5415192,52.2883226,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Leam: River Leam North Bank RLSCC
Leamington, Warwickshire, United Kingdom
Waterbody Type:River
Last observed: November 29, 2024 Monitored since: July 16, 2024
/-1.5816808,52.2851461,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Stream: St John's Brook
Warwick, Warwickshire, United Kingdom
Waterbody Type:Stream
Last observed: November 29, 2024 Monitored since: October 25, 2024
/-0.718901,51.187379,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
River Wey: Thundry Meadow
Surrey, UK
Waterbody Type:River
Last observed: November 29, 2024 Monitored since: November 29, 2024
/-87.8332516,41.9131463,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Des Plaines River : Evans Field - Des Plaines River -Trail Marker 215
River Grove, Illinois, United States
Waterbody Type:River
Last observed: November 29, 2024 Monitored since: November 29, 2024
/-88.1824708,41.5381691,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
DuPage River: DuPage River at Hammel Woods
Shorewood, Illinois, United States
Waterbody Type:River
Last observed: November 28, 2024 Monitored since: November 28, 2024
/-93.9262389,49.1833164,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Crow Lake: Onigaming Water Treatment Plant
Ontario, Canada
Waterbody Type:Lake
Last observed: November 28, 2024 Monitored since: October 2, 2024
/-88.3651916,42.2458161,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lippold Pond: Lippold Park - West Entrance
Crystal Lake, Illinois, United States
Waterbody Type:Pond
Last observed: November 28, 2024 Monitored since: November 28, 2024
/-88.3185554,42.24909,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Veteran Acres Pond: Veteran Acres - Sterne Woods (Oakwoods Lodge)
Crystal Lake, Illinois, United States
Waterbody Type:Pond
Last observed: November 28, 2024 Monitored since: December 24, 2023
/-60.1860023,46.1335307,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Stream: Wash Brook
Sydney, Nova Scotia, Canada
Waterbody Type:Stream
Last observed: November 28, 2024 Monitored since: July 28, 2024
/-88.1630501,41.8693445,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
West branch of DuPage river: West branch of DuPage river at Beecher Rd, Winfield
Winfield, Illinois, United States
Waterbody Type:River
Last observed: November 28, 2024 Monitored since: November 15, 2023
/-79.7914696,47.0619076,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Lake Temagami: Temagami Seaplane Base on Hwy 11
Temagami, Ontario, Canada
Waterbody Type:Lake
Last observed: November 28, 2024 Monitored since: July 11, 2017
/-123.0877334,49.322199,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
WAG-M-02 Wagg Creek above confluence with Mission Creek. Medium Priority: WAG-M-02
North Vancouver, British Columbia, Canada
Waterbody Type:Unknown
Last observed: November 28, 2024 Monitored since: July 29, 2024
/-123.0877733,49.322157,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mission Creek just above junction with Wagg Creek MIS-M-01 Medium Priority: MIS-M-01
North Vancouver, British Columbia, Canada
Waterbody Type:Creek
Last observed: November 28, 2024 Monitored since: July 22, 2024
/-123.0921507,49.3180169,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Mosquito Creek: MOS-M-01
North Vancouver, British Columbia, Canada
Waterbody Type:Creek
Last observed: November 28, 2024 Monitored since: April 29, 2021
/-123.078244,49.3271079,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Storm water pipe discharge south of 20th St and east of Mahon - WAG-W-02a Medium Priority: WAG-W-02a
North Vancouver, British Columbia, Canada
Waterbody Type:Unknown
Last observed: November 28, 2024 Monitored since: July 22, 2024
/-123.0770895,49.3280348,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Stormwater pipe discharge South of 21st St and east of Mahon - WAG-W-02b Low Priority: WAG-W-02b
North Vancouver, British Columbia, Canada
Waterbody Type:Unknown
Last observed: November 28, 2024 Monitored since: July 22, 2024
/-123.0778384,49.3272058,16,0,0/380x220@2x?access_token=pk.eyJ1Ijoid2F0ZXJyYW5nZXJzIiwiYSI6ImY4Mzc4MTZkZDZkN2Y4YzFhMjA2MzQ3NDAyZjM0MjI1In0.jA6aLxZWzUm8bSBbumka4Q)
Wagg Creek at footbridge below sedimentation pond - WAG-M-03 Medium Priority: WAG-M-03
North Vancouver, British Columbia, Canada
Waterbody Type:Creek
Last observed: November 28, 2024 Monitored since: April 27, 2021