Duncan Campbell Campbell

Contributed Locations

When you add observations to your sample locations, they'll be listed here.

Date Range	Locations	Observations	Issues
July 22, 2021 - March 10, 2023	St Lawrence River : Ravensview Waste Water Treatment Plant	2	0
June 15, 2021 - October 27, 2022	St Lawrence River : Maitland	3	0
July 29, 2022 - September 28, 2022	Utilities Kingston - Cataraqui Bay : Lake Ontario	2	0
July 22, 2021 - August 18, 2022	St Lawrence River : Gananoque Marina	3	0
June 20, 2022 - July 31, 2022	Lake St. Francis : Sutherland Creek West	2	0
July 24, 2021 - July 31, 2022	St Lawrence River : St Regis Waste Water Treatment Plant	2	0
July 30, 2022 - July 30, 2022	St. Lawrence River : Iroquois	1	0
July 30, 2022 - July 30, 2022	St. Lawrence River : Cardinal	1	0
July 13, 2020 - July 29, 2022	St Lawrence River : Bateau Channel at the Howe Island Ferry dock, North shore, east end	5	0
July 22, 2021 - July 29, 2022	St Lawrence River : Mouth of Gananoque River	2	0