Rivière des Outaouais à Hull water level

Name: Rivière des Outaouais à Hull water level (Environment and Climate Change Canada – Water Survey of Canada)
Creator: Environment and Climate Change Canada – Water Survey of Canada
License: https://open.canada.ca/en/open-government-licence-canada

River gauge, Rivière des Outaouais, Québec, Canada

Directions

Normal for mid-October

Surface elevation

41.31m Up 0.06 m over the last 24 hours

Measured Oct 18, 2026, 07:55 AM EDT (38 min ago)

History

7 days 30 days 1 year Years compared

20252026

Surface elevation Normal range (10–90 %)

What this means

The gauge at Rivière des Outaouais à Hull reads 41.31 m, a normal level for mid-October.

The median for mid-October is 41.41 m, based on 21 years of readings, so the water level is 0.10 m below typical. On the same day last year the reading was 41.25 m, a difference of +0.06 m.

The water is rising: up 0.06 m over the past 24 hours. Over the past 30 days it has moved between 41.08 m and 41.44 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: 41.41 m0.10 m below the median for this date
Normal for this date: 41.21 m – 41.79 m8 years in 10 fall in this range (21 years of records)
Same day last year: 41.25 m+0.06 m
Lowest and highest in 30 days: 41.08 m – 41.44 m
Lowest and highest in 12 months: 41.05 m – 41.41 m

Conditions at Rivière des Outaouais à Hull

Paddlers should check the trend as well as the level; summer storms can raise rivers quickly.

Flood advisories come from the provincial river forecast centre.

About the Rivière des Outaouais

The Ottawa River is a river in the Canadian provinces of Ontario and Quebec. It is named after the Algonquin word "to trade", as it was the major trade route of Eastern Canada at the time. For most of its length, it defines the border between these two provinces. It is a major tributary of the St. Lawrence River and the longest river in Quebec.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:23 AM Sunset 06:14 PM Daylight 10 hr, 50 min First quarter 49%

Map

Other gauges on the Rivière des Outaouais

Gauge	Level	Compared with normal	24 hours	Distance
Rivière des Outaouais à Terrasse-VaudreuilRiver gauge, Rivière des Outaouais	21.50 m	Low	−0.07 m	133 km
Rivière des Outaouais à Sainte-Anne-De-BellevueRiver gauge, Rivière des Outaouais	21.53 m	Low	−0.08 m	137 km
Rivière des Outaouais à la Marina de Sainte-Anne-De-BellevueRiver gauge, Rivière des Outaouais	21.04 m	Normal	−0.09 m	137 km

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Rideau River above Rideau FallsRiver gauge, Rideau River	5.00 m	Very high	+0.03 m	1.4 km
Rideau River at OttawaRiver gauge, Rideau River	3.39 m	Very high	+0.03 m	5.6 km
Graham Creek at NepeanRiver gauge, Graham Creek	0.88 m	Very high	−0.02 m	13 km
Ottawa River at BritanniaRiver gauge, Ottawa River	57.83 m	Low	±0	13 km
Rideau River below ManotickRiver gauge, Rideau River	4.40 m	Very high	+0.04 m	20 km
Jock River near RichmondRiver gauge, Jock River	6.59 m	Very high	±0	21 km
Becketts Creek near Cumberland EstatesRiver gauge, Becketts Creek	6.83 m	Very high	−0.18 m	29 km
South Castor River at KenmoreRiver gauge, South Castor River	1.71 m	Very high	−0.17 m	32 km

Questions and answers

Is the Rivière des Outaouais à Hull higher than last year?

Yes, it is 0.06 m higher than on the same day last year, when the reading was 41.25 m.

What is a normal level for the Rivière des Outaouais à Hull in mid-October?

The median for mid-October is 41.41 m. In 8 years out of 10 the reading falls between 41.21 m and 41.79 m, based on 21 years of records.

Is Rivière des Outaouais à Hull really 41.31 m deep?

No. 41.31 m is the height of the water surface above sea level (or the agency's vertical datum), not the depth of the water.

What is the water level of Rivière des Outaouais à Hull today?

On Oct 18, 2026, 07:55 AM EDT, the surface elevation was 41.31 m. Up 0.06 m over the last 24 hours.

Is Rivière des Outaouais à Hull rising or falling?

Up 0.06 m over the last 24 hours. Up 0.07 m over the last 7 days.

Is the level of Rivière des Outaouais à Hull 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:02LA015 (Agency page)
Coordinates: 45.43142, -75.70617 (WGS84)
Vertical datum: GEODETIC SURVEY OF CANADA DATUM
Update interval: every hour
Licence: Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Canada

Published series

Parameter	Last value	Time (UTC)	Quality
Surface elevation	41.31 m	2026-10-18 11:55	Provisional

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How to cite

Environment and Climate Change Canada – Water Survey of Canada: Rivière des Outaouais à Hull (eccc:02LA015). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/canada/quebec/riviere-des-outaouais-a-hull

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.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer