Skip to content
RiverBrain

OHIO RIVER AT OLMSTED

USGS

Illinois (37.17922, -89.0584) · View on map

Current reading

107,000 CFS

Gauge height: 22.82 FT

Read about 1 hour ago · Oct 10, 2026 10:00 PM CDT

Flow history — last 6 days

Runs on this gauge

No runs currently read this gauge.