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Rivière des Mille îles à Bois-Des-Filion water level

River gauge, Rivière des Mille îles, Québec, Canada

Directions

Right now

Normal for mid-October

Water level

0.91m Down 0.02 m over the last 24 hours

Flow
101 m³/s
1.0 1.5

History

History
1.01.5mOct 12Oct 14Oct 16Oct 18Oct 191.01.5mOct 12Oct 16Oct 19
1.01.5mSep 19Sep 27Oct 4Oct 12Oct 191.01.5mSep 19Oct 4Oct 19
0.51.01.52.0mOct 2025Jan 2026Apr 2026Jul 2026Oct 20260.51.01.52.0mOct 2025Apr 2026Oct 2026
0.51.01.52.0mJanMarMayJulSepNov20260.51.01.52.0mJanAprJulOct2026

20252026

Water level Normal range (10–90 %)

What this means

Water levels are unremarkable at Rivière des Mille îles à Bois-Des-Filion, where the gauge shows 0.91 m.

The median for mid-October is 1.05 m, based on 21 years of readings, so the water level is 0.14 m below typical. On the same day last year the reading was 0.56 m, a difference of +0.36 m.

It is still going down, by 0.02 m over the past 24 hours. The 30-day range is 0.60 m – 0.96 m.

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

Compared with 21 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
1.05 m0.14 m below the median for this date
Normal for this date
0.69 m – 1.52 m8 years in 10 fall in this range (21 years of records)
Same day last year
0.56 m+0.36 m
Lowest and highest in 30 days
0.60 m – 0.96 m
Lowest and highest in 12 months
0.60 m – 0.95 m

Freshet, ice and paddling

Open-water season is the time for canoe trips and fishing, though rapids change character with every few centimetres of water.

Flood advisories come from the provincial river forecast centre.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:17 AM Sunset 06:04 PM Daylight 10 hr, 47 min First quarter 62%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Lac Saint-Louis à Pointe-ClaireLake, Lac Saint-Louis 21.01 m Low −0.06 m 27 km
Fleuve Saint-Laurent à LasalleRiver gauge, Fleuve Saint-Laurent 1.00 m Normal −0.05 m 29 km
Rivière des Outaouais à la Marina de Sainte-Anne-De-BellevueRiver gauge, Rivière des Outaouais 20.98 m Normal −0.08 m 33 km
Rivière des Outaouais à Sainte-Anne-De-BellevueRiver gauge, Rivière des Outaouais 21.53 m Low ±0 33 km
Rivière des Outaouais à Terrasse-VaudreuilRiver gauge, Rivière des Outaouais 21.51 m Low ±0 36 km
Fleuve Saint-Laurent à Pointe-Des-CascadesRiver gauge, Fleuve Saint-Laurent 21.10 m Normal −0.06 m 40 km
Rivière Richelieu aux Rapides FryersRiver gauge, Rivière Richelieu 0.74 m Low −0.02 m 48 km
Fleuve Saint-Laurent à LanoraieRiver gauge, Fleuve Saint-Laurent 4.17 m Low −0.09 m 53 km

Questions and answers

Is the Rivière des Mille îles à Bois-Des-Filion higher than last year?

Yes, it is 0.36 m higher than on the same day last year, when the reading was 0.56 m.

What is a normal level for the Rivière des Mille îles à Bois-Des-Filion in mid-October?

The median for mid-October is 1.05 m. In 8 years out of 10 the reading falls between 0.69 m and 1.52 m, based on 21 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 0.91 m on the gauge does not mean the water is that deep.

What is the water level of Rivière des Mille îles à Bois-Des-Filion today?

On Oct 19, 2026, 05:00 PM EDT, the water level was 0.91 m. Down 0.02 m over the last 24 hours.

Is Rivière des Mille îles à Bois-Des-Filion rising or falling?

Down 0.02 m over the last 24 hours. Up 0.27 m over the last 7 days.

Is the level of Rivière des Mille îles à Bois-Des-Filion normal?

Normal for mid-October. Compared with 21 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.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
Environment and Climate Change Canada – Water Survey of Canada
Station code
eccc:02OA003 (Agency page)
Coordinates
45.66294, -73.75216 (WGS84)
Vertical datum
station datum (arbitraire)
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 0.91 m 2026-10-19 21:00 Provisional
Flow 101 m³/s 2026-10-19 21:00 Provisional

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How to cite

Environment and Climate Change Canada – Water Survey of Canada: Rivière des Mille îles à Bois-Des-Filion (eccc:02OA003). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/canada/quebec/riviere-des-mille-iles-a-bois-des-filion

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.