Loon River at The Mouth
Water level and flow at gauge 07JC003, Alberta. The flow is well above normal for October (1248% of the median). In the last 24 hours it has been steady.
Latest reading Oct 25, 8 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 20 years of monthly averages): 0.91 m³/s32.1 cfs – 4.40 m³/s155 cfs, median 2.14 m³/s75.6 cfs. Right now it is at 1248% of the median.
May 9, 2007 · approved records 2006–2025 (HYDAT). Right now the flow is 15% of that record.
20598% higher than on October 25, 2025 (0.13 m³/s4.56 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 20 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
| Lafond CreekRed Earth Creek · 1 km | 1.56 m5.10 ft | Very high |
| Redearth CreekRed Earth Creek · 60 km | 1.41 m4.64 ft | Very high |
| Wabasca RiverHighway No. 88 · 91 km | 2.01 m6.60 ft | Very high |
| Jackpine CreekHighway No. 88 · 130 km | 2.04 m6.69 ft | Normal |
| Teepee CreekLa Crete · 137 km | 0.94 m3.08 ft | Very low |
| Peace RiverCarcajou · 139 km | 6.03 m19.77 ft | Very high |
About this gauge
Station: 07JC003 · Loon River Near the Mouth
Location: 57.0778, -115.0762 · Alberta
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 Loon River at The Mouth today?
The latest reading (Oct 25, 8 AM, local standard time) is 30.43 m (99.83 ft) with a flow of 26.7 m³/s (943 cfs).
Is the Loon River at The Mouth high right now?
The flow is well above normal for October (1248% of the median).
Is the Loon River rising or falling?
In the last 24 hours it has been steady.
What is the highest flow ever recorded on the Loon River at The Mouth?
177 m³/s (6,251 cfs) on May 9, 2007, the highest instantaneous flow in the approved records of the Water Survey of Canada (2006–2025). Events after 2025 are not yet in the approved archive.
How does the Loon River at The Mouth compare with a year ago?
The flow is 20598% higher than on October 25, 2025 (0.13 m³/s (4.56 cfs), approved daily mean (HYDAT)).
Where does this data come from?
Gauge 07JC003 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.