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SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID water level

River gauge, Idaho, United States

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Right now

Low for mid-October

Water level

4.96ft Steady over the last 24 hours

Flow
12,500 cfs
Water temperature
59 °F
10 20 Highest onrecord 25.98 ft

History

History
5.005.05ftOct 16Oct 17Oct 18Oct 19Oct 205.005.05ftOct 16Oct 18Oct 20
Water level

What this means

SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID is running below normal at 4.96 ft.

The level has held steady over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. In the last month it has stayed between 4.96 ft and 5.06 ft.

Fall is often low-water season on rivers, and it usually takes a few days of steady rain to change that. The sensor also reports a water temperature of 59 °F.

Compared with 5 years of daily readings for this time of year. How to read levels

Key numbers

Highest on record
25.98 ftJune 5, 2010

Floating and fishing near SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID

Low water exposes gravel bars that make good wading access, but some boat ramps may be left high and dry.

Highest crests on record

RankLevelDate
125.98 ftJune 5, 2010
224.21 ftMay 13, 2017
324.10 ftJune 8, 2011
424.00 ftMay 21, 2006
523.19 ftMay 21, 2008
622.16 ftMay 23, 2023
722.08 ftJune 7, 2009
821.31 ftApril 27, 2012
921.18 ftMay 26, 2018
1021.16 ftJune 4, 2019

Weather at the gauge

No rain in the last 3 days.

20 Tue 72° 53° – Wind 12 mph
21 Wed 82° 57° – Wind 10 mph
22 Thu 71° 56° 0.02 in, 88% Wind 8 mph
23 Fri 60° 48° 0.08 in, 69% Wind 9 mph
24 Sat 63° 43° – Wind 5 mph
25 Sun 63° 45° – Wind 8 mph
26 Mon 61° 42° – Wind 4 mph

Forecast: Open-Meteo

Sunrise 07:12 AM Sunset 05:54 PM Daylight 10 hr, 42 min Waxing gibbous 70%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Snake River near AnatoneRiver gauge, Snake River 3.30 ft Low ±0 7 mi
Soldiers Meadow ReservoirReservoir 4,496.03 ft Low 14 mi
Lake WahaLake 3,366.60 ft Normal 15 mi
Asotin Creek at AsotinRiver gauge, Asotin Creek 1.66 ft Lowest on record ±0 24 mi
Mann Lake and Reservoir AReservoir 1,788.46 ft Low 26 mi
Grande Ronde River at TroyRiver gauge, Grande Ronde River 3.87 ft Below flood stage +0.01 ft 26 mi
Lapwai Creek near LapwaiRiver gauge, Lapwai Creek 10.5 cfs Normal ±0 30 mi
Clearwater River at SpaldingRiver gauge, Clearwater River 3.25 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 SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID today?

On Oct 20, 2026, 10:45 AM PDT, the water level was 4.96 ft. Steady over the last 24 hours.

Is SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID rising or falling?

Steady over the last 24 hours.

Is the level of SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID normal?

Low for mid-October. Compared with 5 years of daily readings for this time of year.

What is the highest water level ever recorded at SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID?

The highest level on record is 25.98 ft on June 5, 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.

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:13317660 (Agency page)
Coordinates
46.00306, -116.91694 (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 4.96 ft 2026-10-20 17:45 Provisional
Flow 12,500 cfs 2026-10-20 17:45 Provisional
Water temperature 59 °F 2026-10-20 17:45 Provisional

Download

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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: SNAKE RIVER AT McDUFF RAPIDS AT CHINA GARDEN ID (usgs:13317660). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/idaho/snake-river-at-mcduff-rapids-at-china-garden-id

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.