Unk Tributary to SB Little Wolf River near Ogdensburg water level

Name: Unk Tributary to SB Little Wolf River near Ogdensburg water level (U.S. Geological Survey)
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

River gauge, Unk Tributary to SB Little Wolf River, Wisconsin, United States

Directions

Latest reading

Water level

3.43ft Steady over the last 24 hours

Measured Oct 21, 2026, 05:03 AM CDT (12 min ago)

Flow: 1.1 cfs

History

7 days

Water level

What this means

The latest river stage reported for Unk Tributary to SB Little Wolf River near Ogdensburg is 3.43 ft. There is no published reference for this river yet, so we can't say whether that is high or low for the season.

It has barely moved over the past 24 hours. Over the past 30 days it has moved between 3.42 ft and 3.63 ft.

Over the past seven days the change adds up to −0.19 ft.

The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels

What the stage means on the water

With no published normal range, paddlers and anglers should go by the trend: a rising river usually means muddier, faster water.

Weather at the gauge

No rain in the last 3 days.

21 Wed 67° 36° – Wind 5 mph

22 Thu 61° 43° – Wind 7 mph

23 Fri 69° 50° – Wind 10 mph

24 Sat 69° 54° – Wind 15 mph

25 Sun 71° 51° – Wind 12 mph

26 Mon 49° 38° 0.18 in, 25% Wind 13 mph

27 Tue 49° 35° – Wind 12 mph

Forecast: Open-Meteo

Sunrise 07:19 AM Sunset 06:04 PM Daylight 10 hr, 44 min Waxing gibbous 76%

Map

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Wolf River at New LondonRiver gauge, Wolf River	3.52 ft	Below flood stage	−0.07 ft	16 mi
Tomorrow River near NelsonvilleRiver gauge, Tomorrow River	30.5 cfs	Normal	−1.7 cfs	16 mi
Little Plover River near PloverRiver gauge, Little Plover River	8.3 cfs	High	+0.5 cfs	23 mi
Lake Huron near PlainfieldLake, Lake Huron	1,092.10 ft	Very low	−0.01 ft	24 mi
Embarrass River near EmbarrassRiver gauge, Embarrass River	3.24 ft	Below flood stage	+0.09 ft	26 mi
S.br.tenmile Creek near BancroftRiver gauge, S.br.tenmile Creek	9.9 cfs	Normal	±0	26 mi
Wolf River at WinneconneRiver gauge, Wolf River	3,780 cfs	High	+790 cfs	27 mi
Fox River at BerlinRiver gauge, Fox River	9.58 ft	Below flood stage	−0.04 ft	31 mi

Questions and answers

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 Unk Tributary to SB Little Wolf River near Ogdensburg today?

On Oct 21, 2026, 05:03 AM CDT, the water level was 3.43 ft. Steady over the last 24 hours.

Is Unk Tributary to SB Little Wolf River near Ogdensburg rising or falling?

Steady over the last 24 hours. Down 0.19 ft over the last 7 days.

Is the level of Unk Tributary to SB Little Wolf River near Ogdensburg normal?

The agency publishes no normal range for this gauge yet, so we show the trend only.

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.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: U.S. Geological Survey
Station code: usgs:0407991001 (Agency page)
Coordinates: 44.41731, -89.05393 (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

Parameter	Last value	Time (UTC)	Quality
Water level	3.43 ft	2026-10-21 10:03	Provisional
Flow	1.1 cfs	2026-10-21 10:03	Provisional

Download

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How to cite

U.S. Geological Survey: Unk Tributary to SB Little Wolf River near Ogdensburg (usgs:0407991001). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/wisconsin/unk-tributary-to-sb-little-wolf-river-near-ogdensburg

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.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer