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Winisk River below Asheweig River Tributary water level

River gauge, Winisk River, Ontario, Canada

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Right now

Low for mid-October

Water level

21.98m Down 0.05 m over the last 24 hours

Flow
330 m³/s
21 22 23 24

History

History
222324mOct 11Oct 13Oct 14Oct 16Oct 18222324mOct 11Oct 14Oct 18
222324mSep 18Sep 26Oct 3Oct 10Oct 18222324mSep 18Oct 3Oct 18
Water level Normal range (10–90 %)

What this means

Low water at Winisk River below Asheweig River Tributary: the gauge reads 21.98 m, below normal for mid-October.

That puts it 0.97 m below the median of 22.95 m for mid-October, based on 20 years of readings.

It is still going down, by 0.05 m over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. The 30-day range is 21.68 m – 22.07 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
22.95 m0.97 m below the median for this date
Normal for this date
21.26 m – 24.18 m8 years in 10 fall in this range (20 years of records)
Lowest and highest in 30 days
21.68 m – 22.07 m
Lowest and highest in 12 months
21.68 m – 22.06 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.

About the Winisk River

Winisk River

The Winisk River is a river in northern Ontario, Canada, that starts at Wunnummin Lake and flows east to Winisk Lake. From there it continues in a mostly northerly direction to Hudson Bay. The Winisk River is 475 kilometres (295 mi) long and has a drainage basin of 67,300 square kilometres (26,000 sq mi). The name is from Cree origin meaning "groundhog".

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 08:24 AM Sunset 06:46 PM Daylight 10 hr, 22 min First quarter 49%

Map

Questions and answers

What is a normal level for the Winisk River below Asheweig River Tributary in mid-October?

The median for mid-October is 22.95 m. In 8 years out of 10 the reading falls between 21.26 m and 24.18 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 21.98 m on the gauge does not mean the water is that deep.

What is the water level of Winisk River below Asheweig River Tributary today?

On Oct 18, 2026, 06:25 AM EDT, the water level was 21.98 m. Down 0.05 m over the last 24 hours.

Is Winisk River below Asheweig River Tributary rising or falling?

Down 0.05 m over the last 24 hours. Steady over the last 7 days.

Is the level of Winisk River below Asheweig River Tributary normal?

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:04DC001 (Agency page)
Coordinates
54.49961, -87.22769 (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 21.98 m 2026-10-18 10:25 Provisional
Flow 330 m³/s 2026-10-18 10:25 Provisional

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How to cite

Environment and Climate Change Canada – Water Survey of Canada: Winisk River below Asheweig River Tributary (eccc:04DC001). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/canada/ontario/winisk-river-below-asheweig-river-tributary

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.