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Coldwater River at Merritt water level

River gauge, Coldwater River, British Columbia, Canada

Directions

Right now

Normal for mid-October

Water level

1.06m Up 0.01 m over the last 24 hours

Flow
0.70 m³/s
1.0 1.1 1.2

History

History
1.01.2mOct 12Oct 14Oct 16Oct 17Oct 191.01.2mOct 12Oct 16Oct 19
1.01.2mSep 19Sep 27Oct 4Oct 12Oct 191.01.2mSep 19Oct 4Oct 19
Water level Normal range (10–90 %)

What this means

The Coldwater River at Merritt is at 1.06 m, in the normal range for mid-October.

That puts it 0.03 m below the median of 1.09 m for mid-October, based on 15 years of readings.

It has risen 0.01 m over the past 24 hours. In the last month it has stayed between 1.00 m and 1.09 m.

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

Compared with 15 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
1.09 m0.03 m below the median for this date
Normal for this date
0.92 m – 1.30 m8 years in 10 fall in this range (15 years of records)
Lowest and highest in 30 days
1.00 m – 1.09 m
Lowest and highest in 12 months
1.01 m – 1.08 m

On the river

Outside the spring freshet, most rivers settle into a gentler pattern, broken by storms.

Flood advisories come from the provincial river forecast centre.

About the Coldwater River

Coldwater River (British Columbia)

The Coldwater River is in south central British Columbia, Canada. The river is the largest tributary of the Nicola River, which is joined at Merritt.

Read more on Wikipedia

Text and image from Wikipedia and Wikimedia Commons, licensed under CC BY-SA.

Weather at the gauge

No rain in the last 3 days.

19 Mon 17° 5° – Wind 14 km/h
20 Tue 16° 5° – Wind 13 km/h
21 Wed 20° 2° – Wind 12 km/h
22 Thu 17° 4° – Wind 12 km/h
23 Fri 11° 1° 2.3 mm, 32% Wind 9 km/h
24 Sat 10° -2° – Wind 7 km/h
25 Sun 7° 1° 0.6 mm, 28% Wind 8 km/h

Forecast: Open-Meteo

Sunrise 07:32 AM Sunset 06:05 PM Daylight 10 hr, 33 min First quarter 59%

Map

Other gauges on the Coldwater River

Gauge Level Compared with normal 24 hours Distance
Coldwater River near BrookmereRiver gauge, Coldwater River 2.40 m High +0.01 m 29 km

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Nicola River at Outlet of Nicola LakeRiver gauge, Nicola River 0.96 m Very low ±0 11 km
Nicola Lake near QuilchenaLake, Nicola Lake 1.90 m Low ±0 21 km
Quilchena Creek at QuilchenaRiver gauge, Quilchena Creek 2.13 m Normal ±0 22 km
Nicola River South of ShackanRiver gauge 2.93 m Very low ±0 27 km
Guichon Creek at Outlet of Mamit LakeRiver gauge, Guichon Creek 2.24 m Very low ±0 28 km
Thompson River near Spences BridgeRiver gauge, Thompson River 1.25 m Low −0.02 m 50 km
Pennask Creek near QuilchenaRiver gauge, Pennask Creek 0.38 m Very low ±0 50 km
Guichon Creek above Tunkwa Lake DiversionRiver gauge, Guichon Creek 0.19 m Very low ±0 56 km

Questions and answers

What is a normal level for the Coldwater River at Merritt in mid-October?

The median for mid-October is 1.09 m. In 8 years out of 10 the reading falls between 0.92 m and 1.30 m, based on 15 years of records.

Is the river level the same as the depth of the water?

No. The reading is measured from a fixed zero mark at the gauge, so 1.06 m on the gauge does not mean the water is that deep.

What is the water level of Coldwater River at Merritt today?

On Oct 19, 2026, 06:00 AM PDT, the water level was 1.06 m. Up 0.01 m over the last 24 hours.

Is Coldwater River at Merritt rising or falling?

Up 0.01 m over the last 24 hours. Steady over the last 7 days.

Is the level of Coldwater River at Merritt normal?

Normal for mid-October. Compared with 15 years of daily readings for this time of year.

How often is this data updated?

Environment and Climate Change Canada – Water Survey of Canada publishes a new reading every hour. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from Environment and Climate Change Canada – Water Survey of Canada, the official operator of this gauge, and are published under the Open Government Licence – Canada. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
Environment and Climate Change Canada – Water Survey of Canada
Station code
eccc:08LG010 (Agency page)
Coordinates
50.10980, -120.80300 (WGS84)
Vertical datum
station datum (assumed datum)
Update interval
every hour
Licence
Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Canada

Published series

ParameterLast valueTime (UTC)Quality
Water level 1.06 m 2026-10-19 13:00 Provisional
Flow 0.70 m³/s 2026-10-19 13:00 Provisional

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How to cite

Environment and Climate Change Canada – Water Survey of Canada: Coldwater River at Merritt (eccc:08LG010). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/canada/british-columbia/coldwater-river-at-merritt

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.