Missinaibi River below Waboose River
Water level and flow at gauge 04LM001, Ontario. The flow is below normal for October (30% 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 52 years of monthly averages): 105 m³/s3,699 cfs – 320 m³/s11,292 cfs, median 254 m³/s8,952 cfs. Right now it is at 30% of the median.
May 12, 1992 · approved records 1973–2024 (HYDAT). Right now the flow is 2% 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 53 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
| Abitibi RiverOnakawana · 48 km | 2.91 m9.56 ft | Normal |
| Moose RiverAbove Moose River · 49 km | 87.67 m287.63 ft | Below normal |
| Kwetabohigan RiverThe Mouth · 107 km | 10.18 m33.40 ft | Very low |
| North French RiverThe Mouth · 108 km | 24.06 m78.92 ft | Below normal |
| Kapuskasing RiverKapuskasing · 133 km | 4.57 m14.98 ft | Below normal |
| Missinaibi RiverMattice · 137 km | 0.34 m1.11 ft | Below normal |
About this gauge
Station: 04LM001 · Missinaibi River Below Waboose River
Location: 50.5854, -82.0910 · Ontario
Same river: Mattice
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 Missinaibi River below Waboose River today?
The latest reading (Oct 25, 9 AM, local standard time) is 24.62 m (80.78 ft) with a flow of 75.3 m³/s (2,659 cfs).
Is the Missinaibi River below Waboose River high right now?
The flow is below normal for October (30% of the median).
Is the Missinaibi River rising or falling?
In the last 24 hours it has been steady.
What is the highest flow ever recorded on the Missinaibi River below Waboose River?
3,280 m³/s (115,832 cfs) on May 12, 1992, the highest instantaneous flow in the approved records of the Water Survey of Canada (1973–2024). Events after 2024 are not yet in the approved archive.
Where does this data come from?
Gauge 04LM001 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.