Bow River below Bassano Dam water level

Name: Bow River below Bassano Dam 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, Bow River, Alberta, Canada

Directions

Normal for mid-October

Water level

1.49m Up 0.11 m over the last 24 hours

Measured Oct 17, 2026, 03:15 PM MDT (1 hour ago)

Flow: 92.7 m³/s

History

7 days 30 days

Water level Normal range (10–90 %)

What this means

The gauge at Bow River below Bassano Dam reads 1.49 m, a normal level for mid-October.

The median for mid-October is 1.44 m, based on 14 years of readings, so the water level is 0.05 m above typical.

The water is rising: up 0.11 m over the past 24 hours. Over the past 30 days it has moved between 1.12 m and 1.67 m.

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

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

Key numbers

Median for this date: 1.44 m0.05 m above the median for this date
Normal for this date: 1.00 m – 1.55 m8 years in 10 fall in this range (14 years of records)
Lowest and highest in 30 days: 1.12 m – 1.67 m
Lowest and highest in 12 months: 1.14 m – 1.62 m

Conditions at Bow River below Bassano Dam

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 Bow River

The headwaters of the Bow River in Alberta, Canada, start at the Bow Glacier and Bow Lake in Banff National Park in the Canadian Rocky Mountains. The glacial stream that feeds Bow Lake has a mean elevation of 2310 metres above sea level. From there, the river winds through the Alberta foothills onto the prairies, where it meets the Oldman River, the two then forming the South Saskatchewan River. These waters ultimately flow through the Nelson River into Hudson Bay.

Weather at the gauge

No rain in the last 3 days.

17 Sat 22° 8° – Wind 46 km/h

18 Sun 12° 3° – Wind 25 km/h

19 Mon 13° 1° – Wind 15 km/h

20 Tue 11° 4° – Wind 14 km/h

21 Wed 21° 3° – Wind 29 km/h

22 Thu 15° 8° – Wind 18 km/h

23 Fri 10° 3° – Wind 22 km/h

Forecast: Open-Meteo

Sunrise 07:57 AM Sunset 06:35 PM Daylight 10 hr, 38 min First quarter 44%

Map

Other gauges on the Bow River

Gauge	Level	Compared with normal	24 hours	Distance
Bow River below Carseland DamRiver gauge, Bow River	2.56 m	Normal	−0.01 m	64 km
Bow River near the MouthRiver gauge, Bow River	5.51 m	Normal	−0.05 m	103 km
Bow River at CalgaryRiver gauge, Bow River	0.93 m	Normal	+0.02 m	111 km
Bow River near CochraneRiver gauge, Bow River	16.32 m	Normal	±0	143 km

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Eastern Irrigation District Main Branch Canal near HeadgateCanal gauge, Eastern Irrigation District Main Branch Canal	92.48 m	Very low	−0.55 m	1.9 km
Crowfoot Creek near ClunyRiver gauge, Crowfoot Creek	0.78 m	Normal	±0	18 km
Parflesh Creek near ChancellorRiver gauge, Parflesh Creek	0.96 m	Very high	±0	34 km
Snake Creek near VulcanRiver gauge, Snake Creek	0.50 m	Normal	−0.01 m	41 km
West Arrowwood Creek near ArrowwoodRiver gauge, West Arrowwood Creek	0.27 m	Normal	±0	49 km
Matzhiwin Creek below Ware CouleeRiver gauge, Matzhiwin Creek	0.97 m	Normal	−0.01 m	51 km
Onetree Creek near PatriciaRiver gauge, Onetree Creek	0.48 m	Low	−0.01 m	60 km
Forster Reservoir near CessfordReservoir, Forster Reservoir	705.45 m	Very high	±0	60 km

Questions and answers

What is a normal level for the Bow River below Bassano Dam in mid-October?

The median for mid-October is 1.44 m. In 8 years out of 10 the reading falls between 1.00 m and 1.55 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 1.49 m on the gauge does not mean the water is that deep.

What is the water level of Bow River below Bassano Dam today?

On Oct 17, 2026, 03:15 PM MDT, the water level was 1.49 m. Up 0.11 m over the last 24 hours.

Is Bow River below Bassano Dam rising or falling?

Up 0.11 m over the last 24 hours. Up 0.07 m over the last 7 days.

Is the level of Bow River below Bassano Dam normal?

Normal 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.

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:05BM004 (Agency page)
Coordinates: 50.75018, -112.54225 (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

Parameter	Last value	Time (UTC)	Quality
Water level	1.49 m	2026-10-17 21:15	Provisional
Flow	92.7 m³/s	2026-10-17 21:15	Provisional

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How to cite

Environment and Climate Change Canada – Water Survey of Canada: Bow River below Bassano Dam (eccc:05BM004). Accessed October 17, 2026 via Nivelmap, https://nivelmap.com/en/canada/alberta/bow-river-below-bassano-dam

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