FLOYD RIVER AT ALTON, IA
USGSIowa (42.98193, -96.00113) · View on map
Current reading
71.7 CFS
Gauge height: 5.83 FT
Read about 1 hour ago · Oct 21, 2026 11:00 AM CDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.