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South Fork Malheur River near Riverside water level

River gauge, South Fork Malheur River, Oregon, United States

Directions

Right now

Latest reading

Water level

6.75ft Steady over the last 24 hours

Flow
19.7 cfs
10 15 Highest onrecord 15.98 ft

History

History
6.686.706.736.75ftOct 16Oct 16Oct 17Oct 18Oct 196.686.706.736.75ftOct 16Oct 17Oct 19
Water level

What this means

The U.S. Geological Survey has the South Fork Malheur River near Riverside at 6.75 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. The 30-day range is 6.66 ft – 6.76 ft.

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

Key numbers

Highest on record
15.98 ftFebruary 25, 2025

Paddling and fishing conditions

Compare today with the chart before you go; local outfitters often know which stage suits their stretch.

Highest crests on record

RankLevelDate
115.98 ftFebruary 25, 2025

Weather at the gauge

The forecast is not available right now.

Sunrise 07:12 AM Sunset 06:04 PM Daylight 10 hr, 52 min First quarter 55%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Warm Springs ReservoirReservoir 3,343.35 ft Normal 4.9 mi
Warmsprings Reservoir near RiversideReservoir, Warmsprings Reservoir 3,343.27 ft No reference yet ±0 5.4 mi
Beulah Reservoir and Agency ValleyReservoir 3,289.85 ft Normal 27 mi
Bully Creek ReservoirReservoir 2,479.48 ft Normal 52 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 South Fork Malheur River near Riverside today?

On Oct 18, 2026, 08:15 PM PDT, the water level was 6.75 ft. Steady over the last 24 hours.

Is South Fork Malheur River near Riverside rising or falling?

Steady over the last 24 hours.

Is the level of South Fork Malheur River near Riverside normal?

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

What is the highest water level ever recorded at South Fork Malheur River near Riverside?

The highest level on record is 15.98 ft on February 25, 2025.

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:13215480 (Agency page)
Coordinates
43.51908, -118.17506 (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 6.75 ft 2026-10-19 03:15 Provisional
Flow 19.7 cfs 2026-10-19 03:15 Provisional

Download

Embed this gauge

Add a live card for this gauge to your website. It updates on its own and links back here.

How to cite

U.S. Geological Survey: South Fork Malheur River near Riverside (usgs:13215480). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-states/oregon/south-fork-malheur-river-near-riverside

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.