Map / …

Loading gauge…

Loading gauge…

© 2026 FlowAi

Terms of Service Privacy Policy Refunds Forecast Disclaimer Gauge Directory Data Sources Resources Forecast Status

Forecasts are automatically generated and have not been manually reviewed. Not a substitute for official flood warnings. Read full disclaimer

St. Lawrence River at Iroquois Lower - OPG water level (Wiski-0293) | FlowAi

Map / St. Lawrence River at Iroquois Lower - OPG

St. Lawrence River at Iroquois Lower - OPG

Wiski-0293

Near Waddington, NY

Hydrograph

Latest flow
Forecast peak flow
Latest level
Latest water temperature

Year overlay

Flow alert

Loading…

Rain, snow and wetness

Loading conditions…

About this gauge

Latest daily reading (October 10, 2026): water level 73.8 m.

Not a substitute for official flood warnings. Gauge directory

Place names from GeoNames (geonames.org), licensed under CC BY 4.0.