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Niobrara River at Mariaville water level

River gauge, Niobrara River, Nebraska, United States

Directions

Right now

Normal for mid-October

Water level

3.16ft Steady over the last 24 hours

Flow
1,100 cfs
5 8 Highest onrecord 7.72 ft Minor floodstage 6.00 ft

History

History
3.03.23.4ftOct 13Oct 14Oct 16Oct 17Oct 193.03.23.4ftOct 13Oct 16Oct 19
3.03.33.5ftSep 20Sep 27Oct 4Oct 12Oct 193.03.33.5ftSep 20Oct 4Oct 19
46ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026Minor flood stage46ftOct 2025Apr 2026Oct 2026Minor flood stage
46ftJanMarMayJulSepNov202646ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %) Minor flood stage

What this means

The gauge at Niobrara River at Mariaville reads 3.16 ft, a normal level for mid-October.

The median for mid-October is 3.18 ft, based on 14 years of readings, so the river stage is 0.02 ft below typical. It is 2.84 ft below the flood stage of 6.00 ft. On the same day last year the reading was 3.03 ft, a difference of +0.13 ft.

It has barely moved over the past 24 hours. Over the past 30 days it has moved between 3.02 ft and 3.30 ft.

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

Compared with 14 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
3.18 ft0.02 ft below the median for this date
Normal for this date
3.06 ft – 3.53 ft8 years in 10 fall in this range (14 years of records)
Same day last year
3.03 ft+0.13 ft
Lowest and highest in 30 days
3.02 ft – 3.30 ft
Lowest and highest in 12 months
2.78 ft – 5.22 ft
Highest on record
7.72 ftMarch 14, 2019

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 6.00 ft, still 2.84 ft away.

What happens at each level

9.00 ft
Major flood stage with significant flooding along the river.
7.00 ft
Moderate flood stage. Moderate flooding is possible. Lowlands along the river will be impacted by rising water levels.
6.00 ft
Flood stage. Minor flooding along the lower banks.
5.50 ft
Minor flooding of lowland directly along the river. Recreational interest's along and on the river may be impacted.
3.16 ft
Right now

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

Highest crests on record

RankLevelDate
17.72 ftMarch 14, 2019
26.83 ftJanuary 9, 2014
36.00 ftMarch 6, 2018
45.84 ftFebruary 28, 2024
55.57 ftFebruary 16, 2017
64.28 ftFebruary 19, 2021
73.95 ftJune 9, 2020
83.82 ftMay 2, 2016
93.70 ftMarch 17, 2021
103.64 ftApril 30, 2022

Weather at the gauge

The forecast is not available right now.

Sunrise 07:56 AM Sunset 06:50 PM Daylight 10 hr, 54 min First quarter 58%

Map

Other gauges on the Niobrara River

Gauge Level Compared with normal 24 hours Distance
Niobrara River near SparksRiver gauge, Niobrara River 2.67 ft Normal −0.01 ft 53 mi
Niobrara River near VerdelRiver gauge, Niobrara River 3.32 ft Normal +0.03 ft 56 mi
Niobrara River below Soldier Cr near NiobraraRiver gauge, Niobrara River 8.21 ft No reference yet +0.08 ft 62 mi
Niobrara River at NiobraraRiver gauge, Niobrara River 32.04 ft High −0.04 ft 65 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Long Pine Creek near RiverviewRiver gauge, Long Pine Creek 1.78 ft Low +0.01 ft 19 mi
Keya Paha River at WewelaRiver gauge, Keya Paha River 2.19 ft Below flood stage −0.01 ft 28 mi
Platte Creek near PlatteRiver gauge, Platte Creek 1.57 ft Below flood stage −0.01 ft 42 mi
Keya Paha River near KeyapahaRiver gauge, Keya Paha River 4.47 ft Below flood stage +0.01 ft 46 mi

Questions and answers

Is the Niobrara River at Mariaville higher than last year?

Yes, it is 0.13 ft higher than on the same day last year, when the reading was 3.03 ft.

What is flood stage for the Niobrara River at Mariaville?

The official flood stage is 6.00 ft. The level is currently 2.84 ft below it.

What is a normal level for the Niobrara River at Mariaville in mid-October?

The median for mid-October is 3.18 ft. In 8 years out of 10 the reading falls between 3.06 ft and 3.53 ft, based on 14 years of records.

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 Niobrara River at Mariaville today?

On Oct 19, 2026, 03:45 AM CDT, the water level was 3.16 ft. Steady over the last 24 hours.

Is Niobrara River at Mariaville rising or falling?

Steady over the last 24 hours. Steady over the last 7 days.

Is the level of Niobrara River at Mariaville normal?

Normal for mid-October. Compared with 14 years of daily readings for this time of year.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:06463720 (Agency page)
Coordinates
42.78141, -99.33471 (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 3.16 ft 2026-10-19 08:45 Provisional
Flow 1,100 cfs 2026-10-19 08:45 Provisional

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How to cite

U.S. Geological Survey: Niobrara River at Mariaville (usgs:06463720). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-states/nebraska/niobrara-river-at-mariaville

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.