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Maquoketa River near Maquoketa water level

River gauge, Maquoketa River, Iowa, United States

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Right now

Below flood stage

Water level

12.72ft Down 0.27 ft over the last 24 hours

Flow
1,960 cfs
20 30 Highest onrecord 35.26 ft Minor floodstage 24.00 ft

History

History
12.513.013.5ftOct 16Oct 17Oct 18Oct 20Oct 2112.513.013.5ftOct 16Oct 18Oct 21
Water level Minor flood stage

What this means

The gauge at Maquoketa River near Maquoketa reads 12.72 ft, a normal level.

It is 11.28 ft below the flood stage of 24.00 ft.

The level is falling, down 0.27 ft over the past 24 hours. Over the past 30 days it has moved between 12.45 ft and 13.44 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
35.26 ftJuly 26, 2010

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 24.00 ft, still 11.28 ft away.

What happens at each level

39.00 ft
Water reaches the bottom of the Iowa Highway 62 bridge deck at Maquoketa.
37.00 ft
Water is at the floor level of the Maquoketa Municipal Light Plant.
35.00 ft
Water reaches the top of the levee which protects the industrial section at the north end of Maquoketa. Water reaches the bottom of the bridge deck at Main Street in Maquoketa.
30.00 ft
Water affects the Maquoketa Municipal Light Plant facilities and affects Highway 113.
28.50 ft
Water is affecting the north side of the city of Maquoketa and widespread agricultural flooding.
27.00 ft
Water affects industries on the north end of Maquoketa.
26.00 ft
Significant agricultural flooding and increasing impacts on the city of Maquoketa.
24.00 ft
Water affects agricultural land in the Maquoketa area and causes backups of storm sewers in town.
12.72 ft
Right now

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

Highest crests on record

Chance of at least minor flooding in October to December: 10 %.

RankLevelDate
135.26 ftJuly 26, 2010
234.09 ftJune 5, 2002
332.86 ftJuly 6, 1993
432.41 ftMarch 15, 2019
531.23 ftJune 14, 2008
630.96 ftJuly 1, 2014
730.63 ftMarch 22, 1975
829.73 ftFebruary 21, 1997
929.65 ftMarch 11, 2013
1029.60 ftAugust 31, 1981

Weather at the gauge

Rain in the last 3 days: 0.06 in. Rain that falls upstream can take hours or days to show up at a river gauge.

17 Sat 57° 31° – Wind 11 mph
18 Sun 63° 38° – Wind 16 mph
19 Mon 64° 38° – Wind 7 mph
20 Tue 66° 46° – Wind 7 mph
21 Wed 68° 47° – Wind 9 mph
22 Thu 64° 53° – Wind 6 mph
23 Fri 71° 52° – Wind 13 mph

Forecast: Open-Meteo

Sunrise 07:23 AM Sunset 06:13 PM Daylight 10 hr, 50 min Waxing gibbous 76%

Map

Other gauges on the Maquoketa River

Gauge Level Compared with normal 24 hours Distance
Maquoketa River at ManchesterRiver gauge, Maquoketa River 5.39 ft Below flood stage −0.21 ft 50 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
North Fork Maquoketa River near FultonRiver gauge, North Fork Maquoketa River 3.85 ft Below flood stage −0.07 ft 7 mi
Apple River near HanoverRiver gauge, Apple River 4.25 ft Very high ±0 22 mi
Wapsipinicon River near De WittRiver gauge, Wapsipinicon River 9.76 ft Below flood stage +0.01 ft 22 mi
Mississippi River at Dam 13 near FultonRiver gauge, Mississippi River 5.06 ft Below flood stage +0.07 ft 28 mi
Sinsinawa River near MenomineeRiver gauge, Sinsinawa River 4.76 ft Normal ±0 28 mi
Mississippi River at ClintonRiver gauge, Mississippi River 9.57 ft Below flood stage +0.05 ft 29 mi
Wapsipinicon River near AnamosaRiver gauge, Wapsipinicon River 8.73 ft Below flood stage −0.30 ft 33 mi
Crow Creek at BettendorfRiver gauge, Crow Creek 3.47 ft Low −0.02 ft 38 mi

Questions and answers

What is flood stage for the Maquoketa River near Maquoketa?

The official flood stage is 24.00 ft. The level is currently 11.28 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 Maquoketa River near Maquoketa today?

On Oct 21, 2026, 04:15 AM CDT, the water level was 12.72 ft. Down 0.27 ft over the last 24 hours.

Is Maquoketa River near Maquoketa rising or falling?

Down 0.27 ft over the last 24 hours. Up 0.25 ft over the last 7 days.

Is the level of Maquoketa River near Maquoketa normal?

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

What is the highest water level ever recorded at Maquoketa River near Maquoketa?

The highest level on record is 35.26 ft on July 26, 2010.

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:05418500 (Agency page)
Coordinates
42.08335, -90.63292 (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 12.72 ft 2026-10-21 09:15 Provisional
Flow 1,960 cfs 2026-10-21 09:15 Provisional

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How to cite

U.S. Geological Survey: Maquoketa River near Maquoketa (usgs:05418500). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/iowa/maquoketa-river-near-maquoketa

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.