Avon River below Stratford
Water level and flow at gauge 02GD018, Ontario. The flow is below normal for October (49% of the median). In the last 24 hours it has been steady.
Latest reading Oct 25, 7 AM local standard time (2 hours ago) · data checked · we check every 30 minutes
Compared with a normal October
Normal for October (middle half of 62 years of monthly averages): 0.45 m³/s16.0 cfs – 1.45 m³/s51.1 cfs, median 0.78 m³/s27.7 cfs. Right now it is at 49% of the median.
April 1, 1982 · approved records 1965–2025 (HYDAT). Right now the flow is 0% of that record.
58% lower than on October 25, 2025 (0.92 m³/s32.6 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 61 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.
Weather near this gauge
Sunny. Becoming a mix of sun and cloud this afternoon. High 18. UV index 4 or moderate.
A few clouds. Low 7.
Cloudy. High 14. UV index 3 or moderate.
Cloudy. Low zero.
Forecast for Stratford (11 km away) from Environment and Climate Change Canada, issued . Full official forecast ↗ · we check for new forecasts every 2 hours.
Nearby gauges
| Trout CreekSt. Marys · 8 km | 5.73 m18.81 ft | Below normal |
| North Thames RiverSt. Marys · 10 km | 2.92 m9.58 ft | Below normal |
| Trout CreekFairview · 13 km | 11.36 m37.27 ft | Normal |
| North Thames RiverMitchell · 14 km | 3.61 m11.83 ft | Normal |
| Avon RiverAbove Stratford · 15 km | 6.22 m20.39 ft | Normal |
| Fish CreekProspect Hill · 17 km | 3.23 m10.61 ft | Normal |
About this gauge
Station: 02GD018 · Avon River Below Stratford
Location: 43.3447, -81.1164 · Ontario
Same river: Above Stratford
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 Avon River below Stratford today?
The latest reading (Oct 25, 7 AM, local standard time) is 6.31 m (20.71 ft) with a flow of 0.39 m³/s (13.6 cfs).
Is the Avon River below Stratford high right now?
The flow is below normal for October (49% of the median).
Is the Avon River rising or falling?
In the last 24 hours it has been steady.
What is the highest flow ever recorded on the Avon River below Stratford?
96.5 m³/s (3,408 cfs) on April 1, 1982, the highest instantaneous flow in the approved records of the Water Survey of Canada (1965–2025). Events after 2025 are not yet in the approved archive.
How does the Avon River below Stratford compare with a year ago?
The flow is 58% lower than on October 25, 2025 (0.92 m³/s (32.6 cfs), approved daily mean (HYDAT)).
Where does this data come from?
Gauge 02GD018 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.