Vermilion River near Vermilion OH - 04199500
Continuous water temperature and turbidity monitoring at this site will be discontinued on September 30th, 2025 due to a lack of funding. Questions regarding discontinuation of these parameters at this gage can be directed to Tom Harris (tharris@usgs.gov) 614-430-7727
Continuous data
Available data
Continuous data
Daily data
Field measurements - Coming soon
Discrete sample data
Monitoring locations with continuous data in last 120 days


Monitoring Location
- Active Monitoring Locations