Duncan River below B.b. Creek
Water level and flow at gauge 08NH119, British Columbia. The flow is well below normal for October (51% of the median). In the last 24 hours it has been steady.
Latest reading Oct 25, 9 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 63 years of monthly averages): 22.5 m³/s796 cfs – 35.3 m³/s1,247 cfs, median 29.8 m³/s1,052 cfs. Right now it is at 51% of the median.
July 12, 1983 · approved records 1963–2025 (HYDAT). Right now the flow is 2% of that record.
13% lower than on October 25, 2025 (17.3 m³/s611 cfs)
approved daily mean (HYDAT)
Last 30 days
Hourly readings · shaded: normal range for this month
This year compared with past years
Daily flow
Normal range: monthly averages of 62 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
| Lardeau RiverMarblehead · 42 km | 0.85 m2.78 ft | Below normal |
| Duncan ReservoirDuncan Dam · 43 km | 571.97 m1,876.55 ft | Normal |
| Duncan RiverBelow Lardeau River · 45 km | 1.94 m6.36 ft | Normal |
| Spillimacheen RiverSpillimacheen · 54 km | 0.39 m1.26 ft | Very low |
| Kuskanax CreekNakusp · 63 km | 0.35 m1.13 ft | Below normal |
| Columbia RiverNicholson · 68 km | 0.52 m1.71 ft | Very low |
About this gauge
Station: 08NH119 · Duncan River Below B.b. Creek
Location: 50.6375, -117.0480 · British Columbia
Same river: Below Lardeau River
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 Duncan River below B.b. Creek today?
The latest reading (Oct 25, 9 AM, local standard time) is 1.32 m (4.32 ft) with a flow of 15.1 m³/s (533 cfs).
Is the Duncan River below B.b. Creek high right now?
The flow is well below normal for October (51% of the median).
Is the Duncan River rising or falling?
In the last 24 hours it has been steady.
What is the highest flow ever recorded on the Duncan River below B.b. Creek?
742 m³/s (26,204 cfs) on July 12, 1983, the highest instantaneous flow in the approved records of the Water Survey of Canada (1963–2025). Events after 2025 are not yet in the approved archive.
How does the Duncan River below B.b. Creek compare with a year ago?
The flow is 13% lower than on October 25, 2025 (17.3 m³/s (611 cfs), approved daily mean (HYDAT)).
Where does this data come from?
Gauge 08NH119 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.