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Menominee River at Koss water level

River gauge, Menominee River, Michigan, United States

Directions

Right now

Below flood stage

Water level

10.27ft Up 0.08 ft over the last 24 hours

Flow
2,030 cfs
10 15 20 Highest onrecord 19.60 ft Minor floodstage 17.00 ft

History

History
10.010.110.2ftOct 16Oct 16Oct 17Oct 17Oct 1810.010.110.2ftOct 16Oct 17Oct 18
Water level Minor flood stage

What this means

The gauge at Menominee River at Koss reads 10.27 ft, a normal level.

It is 6.73 ft below the flood stage of 17.00 ft.

The water is rising: up 0.08 ft over the past 24 hours. There is still 6.73 ft of room before flood stage. Over the past 30 days it has moved between 9.96 ft and 10.27 ft.

Fall is often low-water season on rivers, until steadier rain returns.

Judged against the official flood stage for this gauge. How to read levels

Key numbers

Highest on record
19.60 ftMay 10, 1960

What the stage means on the water

A normal level is usually prime time for floating and wade fishing, as long as the weather holds upstream.

The National Weather Service puts flood stage for this gauge at 17.00 ft, still 6.73 ft away.

What happens at each level

21.00 ft
Several feet of water is surrounding several homes and cottages in the area along the river.
20.00 ft
Several feet of water is surrounding a home on the Wisconsin side of the river.
18.00 ft
Floodwaters approach a home on the Wisconsin side of the river.
17.00 ft
Water begins to threaten three residences on Number 19 Road near Koss, a residence on Shoreline Drive, and a residence on River Road around a half mile south of Number 12 Road. Water floods a boat landing near the gauge.
15.00 ft
There is minor flooding to wooded lowland.
10.27 ft
Right now

Impact statements from the U.S. National Weather Service.

Highest crests on record

RankLevelDate
119.60 ftMay 10, 1960
218.30 ftMay 12, 1965
318.09 ftApril 16, 2026
417.50 ftApril 27, 1979
517.46 ftApril 18, 2023
617.30 ftApril 23, 1916
717.23 ftApril 20, 2002
816.38 ftApril 26, 2019
915.56 ftApril 23, 2004
1015.30 ftApril 16, 2022

Weather at the gauge

The forecast is not available right now.

Sunrise 07:11 AM Sunset 06:02 PM Daylight 10 hr, 50 min First quarter 50%

Map

Other gauges on the Menominee River

Gauge Level Compared with normal 24 hours Distance
Menominee River near FlorenceRiver gauge, Menominee River 3.47 ft Below flood stage −0.34 ft 46 mi
Menominee River at Us Hwy-2 near Iron MountainRiver gauge, Menominee River 15.31 ft Below flood stage −0.16 ft 38 mi
Menominee River at NiagaraRiver gauge, Menominee River 5.40 ft Below flood stage −0.44 ft 30 mi
Menominee River near VulcanRiver gauge, Menominee River 5.46 ft Below flood stage −0.29 ft 25 mi
Menominee River below Pemene Creek near PembineRiver gauge, Menominee River 7.46 ft Below flood stage −0.10 ft 14 mi
Menominee River at White Rapids Dam near BanatRiver gauge, Menominee River 6.94 ft Below flood stage +0.03 ft 8 mi
Menominee River near Mc AllisterRiver gauge, Menominee River 9.13 ft Below flood stage +0.19 ft 4.6 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Pike River at AmbergRiver gauge, Pike River 2.58 ft Below flood stage −0.01 ft 16 mi
Peshtigo River at PorterfieldRiver gauge, Peshtigo River 8.16 ft Below flood stage +0.07 ft 18 mi
Cedar River at County Road 366 near Cedar RiverRiver gauge, Cedar River 13.5 cfs Low +2.9 cfs 18 mi
Peshtigo River at PeshtigoRiver gauge, Peshtigo River 1.76 ft Below flood stage +0.17 ft 24 mi
Sturgeon River at Us Hwy-2 at LorettoRiver gauge, Sturgeon River 129 cfs Low −2.0 cfs 28 mi
Peshtigo River near WabenoRiver gauge, Peshtigo River 4.06 ft Below flood stage −0.02 ft 29 mi

Questions and answers

What is flood stage for the Menominee River at Koss?

The official flood stage is 17.00 ft. The level is currently 6.73 ft below it.

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of Menominee River at Koss today?

On Oct 18, 2026, 09:00 AM CDT, the water level was 10.27 ft. Up 0.08 ft over the last 24 hours.

Is Menominee River at Koss rising or falling?

Up 0.08 ft over the last 24 hours.

Is the level of Menominee River at Koss normal?

Below flood stage. Judged against the official flood stage for this gauge.

What is the highest water level ever recorded at Menominee River at Koss?

The highest level on record is 19.60 ft on May 10, 1960.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:04066800 (Agency page)
Coordinates
45.38720, -87.70206 (WGS84)
Vertical datum
NAVD88
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 10.27 ft 2026-10-18 14:00 Provisional
Flow 2,030 cfs 2026-10-18 14:00 Provisional

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How to cite

U.S. Geological Survey: Menominee River at Koss (usgs:04066800). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/united-states/michigan/menominee-river-at-koss

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.