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Mackay River near Fort Mackay water level

River gauge, Mackay River, Alberta, Canada

Directions

Right now

High for mid-October

Water level

1.82m Up 0.03 m over the last 24 hours

Flow
10.7 m³/s
1.5 1.8

History

History
1.41.61.8mOct 11Oct 13Oct 15Oct 16Oct 181.41.61.8mOct 11Oct 15Oct 18
1.51.82.02.3mSep 18Sep 26Oct 3Oct 11Oct 181.51.82.02.3mSep 18Oct 3Oct 18
23mOct 2025Jan 2026Apr 2026Jul 2026Oct 202623mOct 2025Apr 2026Oct 2026
23mJanMarMayJulSepNov202623mJanAprJulOct2026

20252026

Water level Normal range (10–90 %)

What this means

The Mackay River near Fort Mackay is above normal at 1.82 m.

That puts it 0.26 m above the median of 1.56 m for mid-October, based on 14 years of readings. A year ago it stood at 1.45 m (+0.37 m).

It has risen 0.03 m over the past 24 hours. If the rise continues, low-lying paths and riverside parking can go under water. In the last month it has stayed between 1.55 m and 1.82 m.

That stands out in fall, when many rivers are usually near their lowest.

Compared with 14 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
1.56 m0.26 m above the median for this date
Normal for this date
1.41 m – 1.90 m8 years in 10 fall in this range (14 years of records)
Same day last year
1.45 m+0.37 m
Lowest and highest in 30 days
1.55 m – 1.82 m
Lowest and highest in 12 months
1.45 m – 2.03 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.

Weather at the gauge

Rain in the last 3 days: 6.5 mm. Rain that falls upstream can take hours or days to show up at a river gauge.

18 Sun 11° 2° – Wind 23 km/h
19 Mon 10° 1° – Wind 13 km/h
20 Tue 10° 0° 0.1 mm Wind 16 km/h
21 Wed 13° 3° – Wind 14 km/h
22 Thu 12° 2° – Wind 14 km/h
23 Fri 4° 1° 17 mm, 66% Wind 32 km/h
24 Sat 1° -1° 14 mm, 55% Wind 31 km/h

Forecast: Open-Meteo

Sunrise 08:07 AM Sunset 06:18 PM Daylight 10 hr, 10 min First quarter 50%

Map

Other gauges on the Mackay River

Gauge Level Compared with normal 24 hours Distance
Mackay River at Petro-Canada BridgeRiver gauge, Mackay River 96.58 m Normal +0.02 m 30 km

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Ells River at Canadian Natural Resources Limited BridgeRiver gauge, Ells River 98.16 m Normal +0.01 m 4.5 km
Dover River near the MouthRiver gauge, Dover River 97.62 m Normal +0.04 m 7.7 km
Muskeg River near Fort MackayRiver gauge, Muskeg River 1.54 m High +0.03 m 7.8 km
Tar River near the MouthRiver gauge, Tar River 97.69 m Normal −0.01 m 12 km
Jackpine Creek at Canterra RoadRiver gauge, Jackpine Creek 0.47 m³/s Normal +0.24 m³/s 17 km
Ells River above Joslyn Creek DiversionRiver gauge, Ells River 97.70 m Normal +0.01 m 18 km
Muskeg River above Muskeg CreekRiver gauge, Muskeg River 1.65 m³/s Normal +0.24 m³/s 21 km
Calumet River near the MouthRiver gauge, Calumet River 96.52 m High +0.02 m 21 km

Questions and answers

How does the Mackay River near Fort Mackay compare with last year?

It is 0.37 m higher than on the same day last year, when the reading was 1.45 m.

What is a normal level for the Mackay River near Fort Mackay in mid-October?

The median for mid-October is 1.56 m. In 8 years out of 10 the reading falls between 1.41 m and 1.90 m, based on 14 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 1.82 m on the gauge does not mean the water is that deep.

What is the water level of Mackay River near Fort Mackay today?

On Oct 18, 2026, 08:10 AM MDT, the water level was 1.82 m. Up 0.03 m over the last 24 hours.

Is Mackay River near Fort Mackay rising or falling?

Up 0.03 m over the last 24 hours. Up 0.17 m over the last 7 days.

Is the level of Mackay River near Fort Mackay normal?

High for mid-October. Compared with 14 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:07DB001 (Agency page)
Coordinates
57.21042, -111.69500 (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 1.82 m 2026-10-18 14:10 Provisional
Flow 10.7 m³/s 2026-10-18 14:10 Provisional

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How to cite

Environment and Climate Change Canada – Water Survey of Canada: Mackay River near Fort Mackay (eccc:07DB001). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/canada/alberta/mackay-river-near-fort-mackay

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.