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Magnetawan River near Britt water level

River gauge, Magnetawan River, Ontario, Canada

Directions

Right now

Very low for mid-October

Water level

25.00m Steady over the last 24 hours

Flow
4.10 m³/s
25 26

History

History
25.025.526.026.5mOct 11Oct 13Oct 15Oct 16Oct 1825.025.526.026.5mOct 11Oct 15Oct 18
25.025.526.026.5mSep 18Sep 26Oct 3Oct 11Oct 1825.025.526.026.5mSep 18Oct 3Oct 18
Water level Normal range (10–90 %)

What this means

The Magnetawan River near Britt is running far below normal at 25.00 m.

The median for mid-October is 25.64 m, based on 20 years of readings, so the water level is 0.64 m below typical.

It has barely moved over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. In the last month it has stayed between 24.99 m and 25.25 m.

Fall is often low-water season on rivers, and it usually takes a few days of steady rain to change that.

Compared with 20 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
25.64 m0.64 m below the median for this date
Normal for this date
25.18 m – 26.69 m8 years in 10 fall in this range (20 years of records)
Lowest and highest in 30 days
24.99 m – 25.25 m
Lowest and highest in 12 months
25.00 m – 25.26 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 Magnetawan River

Magnetawan River

The Magnetawan River is a long river in Parry Sound District, Ontario, Canada. The river flows 175 km from its source of Magnetawan Lake inside Algonquin Provincial Park to empty into Georgian Bay at the community of Britt on Byng Inlet.

Read more on Wikipedia

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

Weather at the gauge

The forecast is not available right now.

Sunrise 07:43 AM Sunset 06:32 PM Daylight 10 hr, 49 min First quarter 50%

Map

Other gauges on the Magnetawan River

Gauge Level Compared with normal 24 hours Distance
Magnetawan River near EmsdaleRiver gauge, Magnetawan River 7.51 m Low ±0 96 km

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Pickerel River above Cantin LakeRiver gauge, Pickerel River 16.73 m Low −0.02 m 24 km
French River at Horseshoe FallsRiver gauge, French River 9.79 m³/s Very low +1.56 m³/s 25 km
Dollars Lake below S NarrowsLake, Dollars Lake 7.61 m Very low ±0 25 km
French River at Little French CutRiver gauge, French River 1.17 m³/s Very low +0.46 m³/s 26 km
French River at Recollet FallsRiver gauge, French River 93.9 m³/s Very low +8.40 m³/s 29 km
French River at Dry Pine BayRiver gauge, French River 1.00 m Normal +0.07 m 34 km
French River at Hartley BayRiver gauge, French River 177.51 m Low +0.08 m 36 km
French River at Wolseley BayRiver gauge, French River 186.77 m Normal +0.01 m 41 km

Questions and answers

What is a normal level for the Magnetawan River near Britt in mid-October?

The median for mid-October is 25.64 m. In 8 years out of 10 the reading falls between 25.18 m and 26.69 m, based on 20 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 25.00 m on the gauge does not mean the water is that deep.

What is the water level of Magnetawan River near Britt today?

On Oct 18, 2026, 09:20 AM EDT, the water level was 25.00 m. Steady over the last 24 hours.

Is Magnetawan River near Britt rising or falling?

Steady over the last 24 hours. Steady over the last 7 days.

Is the level of Magnetawan River near Britt normal?

Very low for mid-October. Compared with 20 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:02EA011 (Agency page)
Coordinates
45.77306, -80.48233 (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 25.00 m 2026-10-18 13:20 Provisional
Flow 4.10 m³/s 2026-10-18 13:20 Provisional

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How to cite

Environment and Climate Change Canada – Water Survey of Canada: Magnetawan River near Britt (eccc:02EA011). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/canada/ontario/magnetawan-river-near-britt

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.