IOWA RIVER AT MARSHALLTOWN, IA
USGSIowa (42.06582, -92.9077) · View on map
Current reading
368 CFS
Gauge height: 10.15 FT
Read 33 minutes ago · Aug 25, 2026 6:00 PM CDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.