River Institute

Contributed Locations

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

Date Range	Locations	Observations	Issues
July 8, 2019 - May 9, 2025	St. Lawrence River : Rotary Creek	41	0
July 9, 2019 - September 20, 2023	St. Lawrence River : Hoople Bay	5	0
July 31, 2018 - October 12, 2021	St. Lawrence River : Cooper's Marsh	2	0
July 25, 2018 - July 21, 2021	Cooper's Marsh : West traill pond	2	0
October 15, 2019 - October 15, 2019	Rotary Creek : Upstream Rotary Creek	1	0
October 14, 2019 - October 14, 2019	Gray's Creek : Gray's Creek	1	0
September 9, 2019 - September 9, 2019	St. Lawrence River : Johnstown behind church	1	0
September 9, 2019 - September 9, 2019	St. Lawrence River : Kelly's Bay	1	0
September 2, 2019 - September 2, 2019	Cooper's Marsh : Cooper's Marsh off of Swallow Swirl	1	0
July 10, 2019 - July 10, 2019	St. Lawrence River : Cooper's Marsh	1	0