Portneuf River at Pebble water level

Name: Portneuf River at Pebble 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, Portneuf River, Idaho, United States

Directions

Latest reading

Water level

5.03ft Steady over the last 24 hours

Measured Oct 20, 2026, 03:00 AM MDT (28 min ago)

Flow: 35.6 cfs

History

7 days

Water level

What this means

The Portneuf River at Pebble reads 5.03 ft as of Oct 20, 2026, 03:00 AM MDT. The agency publishes no normal range or warning level for this river yet, so there is nothing to judge the number against.

The level has held steady over the past 24 hours. In the last month it has stayed between 4.99 ft and 5.17 ft.

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

Floating and fishing near Portneuf River at Pebble

Use the recent trend as your guide, and ask locally which gage height makes for a good float.

Weather at the gauge

No rain in the last 3 days.

19 Mon 65° 38° – Wind 13 mph

20 Tue 65° 44° 0.02 in, 23% Wind 11 mph

21 Wed 68° 46° 0.07 in Wind 9 mph

22 Thu 69° 47° 0.52 in, 87% Wind 15 mph

23 Fri 48° 35° 0.78 in, 89% Wind 19 mph

24 Sat 46° 31° – Wind 6 mph

25 Sun 56° 33° – Wind 7 mph

Forecast: Open-Meteo

Sunrise 07:48 AM Sunset 06:39 PM Daylight 10 hr, 51 min First quarter 67%

Map

Other gauges on the Portneuf River

Gauge	Level	Compared with normal	24 hours	Distance
Portneuf River at TopazRiver gauge, Portneuf River	2.45 ft	Below flood stage	±0	9 mi
Portneuf River at PocatelloRiver gauge, Portneuf River	3.65 ft	Below flood stage	−0.04 ft	25 mi
Portneuf River near TyheeRiver gauge, Portneuf River	4.58 ft	Below flood stage	±0	31 mi

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Marsh Creek near McCammonRiver gauge, Marsh Creek	2.58 ft	Below flood stage	+0.03 ft	14 mi
Blackfoot River above Reservoir near HenryRiver gauge, Blackfoot River	1.63 ft	Below flood stage	±0	26 mi
Grays Lake Diversion to Blackfoot R Basin near WayanRiver gauge, Grays Lake Diversion to Blackfoot R Basin	0.0 cfs	Low	±0	31 mi
Blackfoot River below North Canal at BlackfootRiver gauge, Blackfoot River	89.9 cfs	Very low	−80.1 cfs	34 mi
Spring Creek at Sheepskin Road near Fort HallRiver gauge, Spring Creek	220 cfs	Very low	−10.0 cfs	35 mi
Blackfoot River Bypass near BlackfootRiver gauge, Blackfoot River Bypass	14.6 cfs	Low	−38.6 cfs	35 mi
Blackfoot River near BlackfootRiver gauge, Blackfoot River	2.63 ft	Below flood stage	−0.45 ft	36 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 Portneuf River at Pebble today?

On Oct 20, 2026, 03:00 AM MDT, the water level was 5.03 ft. Steady over the last 24 hours.

Is Portneuf River at Pebble rising or falling?

Steady over the last 24 hours.

Is the level of Portneuf River at Pebble 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:13072400 (Agency page)
Coordinates: 42.74354, -112.00164 (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	5.03 ft	2026-10-20 09:00	Provisional
Flow	35.6 cfs	2026-10-20 09:00	Provisional

Download

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How to cite

U.S. Geological Survey: Portneuf River at Pebble (usgs:13072400). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/idaho/portneuf-river-at-pebble

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