Waterlands
Winnebago River
USGS · 05459500
WINNEBAGO RIVER
USGS · 05459500LIVE

Winnebago River at Mason City, IA

MASON CITY, IA43.1650°N, -93.1925°W Updated 17 hr ago
FLOW RATE
91cfs
GAUGE HT
4.68ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
91cfs 74.6% vs avg
Optimal band: 75–101 cfs
PERIOD HIGH
94cfs
PERIOD LOW
80cfs
RUNNABLE
100%
last 7 day in band

Gauge Height

4.68ft
Weather Map

Loading weather map…

Your History · Winnebago River at Mason City, IA

Track your history

Sign in to track your sessions at Winnebago River at Mason City, IA: best days, monthly trends, and time on the water.

Sign in
SPONSORED

Station Location

43.1650, -93.1925
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-09-01 00:00 UTC
Site #05459500·USGS

Create a free account to save favorites, set flow alerts, and track conditions

Sign up free