Peshtigo River

Last Updated: April 14, 2026

Total streamflow across the Peshtigo River was last observed at 10,900 cfs, and is expected to yield approximately 21,620 acre-ft of water today; about 191% of normal. River levels are high. Average streamflow for this time of year is 5,710 cfs, with recent peaks last observed on 2023-04-18 when daily discharge volume was observed at 13,810 cfs.

Maximum discharge along the river is currently at the Peshtigo River At Peshtigo reporting a streamflow rate of 4,310 cfs. However, the streamgauge with the highest stage along the river is the Peshtigo River At Porterfield with a gauge stage of 11.9 ft. This river is monitored from 3 different streamgauging stations along the Peshtigo River, the highest being situated at an altitude of 987 ft, the Peshtigo River Near Wabeno.

Get the latest River Levels, Streamflow, and Hydrology for Peshtigo River in River flows across 3 streamgages of the Peshtigo River


15-Day Long Term Forecast


River Details

Last Updated 2026-04-14
Discharge Volume 21,620 ACRE-FT
Streamflow 10,900.0 cfs
Past 24 Hours: +2480.0 cfs (+29.45%)
Percent of Normal 190.89%
Maximum 13,810.0 cfs
2023-04-18
Seasonal Avg 5,710 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Peshtigo River Near Wabeno
USGS 04067958
2660 cfs 7.29 ft 47.78
Peshtigo River At Porterfield
USGS 04069416
3930 cfs 11.9 ft 19.09
Peshtigo River At Peshtigo
USGS 04069500
4310 cfs 7.66 ft 29.82
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Peshtigo River is a 136-mile-long (219 km) tributary of Green Bay in the U.S. state of Wisconsin. The Peshtigo Fire happened in the river's vicinity, and some survivors used the river for refuge from the flames. A section of whitewater on the river called the Roaring Rapids is well known in the region. Further downstream there are two dams known as Caldron Falls Dam and High Falls Dam before collecting the Thunder River.