Hyland River at Kilometre 108.5 Nahanni Range Road
Water level and flow at gauge 10AD002, Yukon. The flow is well below normal for October (65% of the median). In the last 24 hours it has been falling.
Latest reading Oct 25, 7 AM local standard time (about an hour ago) · data checked · we check every 30 minutes
Compared with a normal October
Normal for October (middle half of 28 years of monthly averages): 22.4 m³/s793 cfs – 38.0 m³/s1,343 cfs, median 26.4 m³/s934 cfs. Right now it is at 65% of the median.
June 16, 1992 · approved records 1977–2024 (HYDAT). Right now the flow is 4% of that record.
Last 30 days
Hourly readings · shaded: normal range for this month
This year compared with past years
Daily flow
Normal range: monthly averages of 25 years (lighter band: 10th–90th percentile). Past years: approved daily means from HYDAT, the Water Survey of Canada archive (the latest year published is 2025). 2026: daily means of the provisional real-time readings collected by Canada River Levels since October 22, 2026.
Nearby gauges
| Frances RiverWatson Lake · 122 km | 1.46 m4.79 ft | Below normal |
| South Nahanni RiverAbove Virginia Falls · 131 km | 2.11 m6.91 ft | Below normal |
| Liard RiverBelow Scurvy Creek · 144 km | 6.60 m21.66 ft | Very low |
| Flat RiverThe Mouth · 150 km | 0.79 m2.59 ft | Very low |
| Rancheria RiverThe Mouth · 159 km | 8.27 m27.14 ft | Very low |
| Liard RiverUpper Crossing · 164 km | 2.21 m7.24 ft | Below normal |
About this gauge
Station: 10AD002 · Hyland River at Kilometre 108.5 Nahanni Range Road
Location: 61.4868, -128.2421 · Yukon
Water levels are measured from a local reference point at each gauge, not from sea level, so they cannot be compared between gauges.
Official sources
For flood warnings, advisories and approved data, always use these official services:
Questions
What is the water level of the Hyland River at Kilometre 108.5 Nahanni Range Road today?
The latest reading (Oct 25, 7 AM, local standard time) is 0.33 m (1.07 ft) with a flow of 17.1 m³/s (604 cfs).
Is the Hyland River at Kilometre 108.5 Nahanni Range Road high right now?
The flow is well below normal for October (65% of the median).
Is the Hyland River rising or falling?
In the last 24 hours it has been falling.
What is the highest flow ever recorded on the Hyland River at Kilometre 108.5 Nahanni Range Road?
463 m³/s (16,351 cfs) on June 16, 1992, the highest instantaneous flow in the approved records of the Water Survey of Canada (1977–2024). Events after 2024 are not yet in the approved archive.
Where does this data come from?
Gauge 10AD002 of the Water Survey of Canada (Environment and Climate Change Canada). Real-time data are provisional and may be revised. We check for new readings every 30 minutes. Canada River Levels is not an official source.