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Boise R near Middleton water level

River gauge, Boise R, Idaho, United States

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Right now

Latest reading

Water level

3.63ft Down 0.04 ft over the last 24 hours

Flow
320 cfs
1 3 4 5

History

History
3.63.73.8ftOct 16Oct 17Oct 18Oct 19Oct 203.63.73.8ftOct 16Oct 18Oct 20
Water level

What this means

The U.S. Geological Survey has the Boise R near Middleton at 3.63 ft. The agency publishes no normal range or warning level for this river yet, so there is nothing to judge the number against.

It is still going down, by 0.04 ft over the past 24 hours. The 30-day range is 3.61 ft – 3.79 ft.

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

Paddling and fishing conditions

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

Weather at the gauge

No rain in the last 3 days.

19 Mon 73° 37° – Wind 7 mph
20 Tue 78° 41° – Wind 8 mph
21 Wed 80° 49° – Wind 11 mph
22 Thu 71° 53° 0.13 in, 83% Wind 15 mph
23 Fri 62° 46° – Wind 23 mph
24 Sat 60° 39° – Wind 11 mph
25 Sun 67° 42° – Wind 8 mph

Forecast: Open-Meteo

Sunrise 07:09 AM Sunset 05:54 PM Daylight 10 hr, 46 min Waxing gibbous 72%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
South Middleton Drain at MiddletonRiver gauge, South Middleton Drain 38.4 cfs Normal −0.4 cfs 3.3 mi
North Middleton Drain Mill Slough at MiddletonRiver gauge, North Middleton Drain Mill Slough 24.8 cfs Low −1.0 cfs 3.4 mi
Mason Creek at CaldwellRiver gauge, Mason Creek 55.9 cfs Normal −0.6 cfs 5.2 mi
East Hartley above Backwater near CaldwellRiver gauge, East Hartley 21.9 cfs Normal +0.7 cfs 5.9 mi
West Hartley Gulch near CaldwellRiver gauge, West Hartley Gulch 6.6 cfs Normal −1.6 cfs 6 mi
Boise River at CaldwellRiver gauge, Boise River 484 cfs Normal −11.0 cfs 7 mi
Eagle Drain at EagleCanal gauge, Eagle Drain 12.7 cfs Normal −0.3 cfs 10 mi
Boise River South Channel at EagleRiver gauge, Boise River South Channel 194 cfs Low −17.0 cfs 10 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 Boise R near Middleton today?

On Oct 20, 2026, 04:45 PM PDT, the water level was 3.63 ft. Down 0.04 ft over the last 24 hours.

Is Boise R near Middleton rising or falling?

Down 0.04 ft over the last 24 hours.

Is the level of Boise R near Middleton 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:13210045 (Agency page)
Coordinates
43.68176, -116.55871 (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 3.63 ft 2026-10-20 23:45 Provisional
Flow 320 cfs 2026-10-20 23:45 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: Boise R near Middleton (usgs:13210045). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/idaho/boise-r-near-middleton

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.