St. Lawrence County River Gauges

13 active river gauges in St. Lawrence County, New York.

• Grass River at Chase MillsCHAN6
• Grass River at MassenaMSSN6
• Oswegatchie River near HeuveltonHEUN6
• Oswegatchie River near OgdensburgOGSN6
• Oswegatchie River near OswegatchieOGIN6
• Raquette River at Massena SpringsMSPN6
• Raquette River at PiercefieldPIEN6
• Raquette River at RaymondvilleRYVN6
• Raquette River at South ColtonSCLN6
• Saint Lawrence River at OgdensburgOBGN6
• St. Regis River at Brasher CenterBRAN6
• West Branch of the St. Regis River near ParishvillePARN6
• West Branch Oswegatchie River near HarrisvilleHVLN6