Cold Creek at Bolton
Water level and flow at gauge 02HC023, Ontario. The level is well below normal for October. In the last 24 hours it has been steady.
Latest reading Oct 25, 12 PM 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 21 years of monthly averages): 4.99 m16.39 ft – 5.02 m16.46 ft, median 5.00 m16.40 ft.
January 19, 2016 · approved records 2005–2024 (HYDAT). Right now the level is 3.05 m10.02 ft below that record.
Last 30 days
Hourly readings · shaded: normal range for this month
This year compared with past years
Daily water level
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.
Weather near this gauge
Sunny. High 18. UV index 4 or moderate.
Partly cloudy. Low 9.
Mainly cloudy. 30 percent chance of showers late in the morning and early afternoon. Wind northwest 20 km/h. High 14. UV index 3 or moderate.
Clear. Low minus 1.
Forecast for Caledon (12 km away) from Environment and Climate Change Canada, issued . Full official forecast ↗ · we check for new forecasts every 2 hours.
Nearby gauges
| East Humber RiverKing Creek · 9 km | 1.28 m4.19 ft | Below normal |
| Humber RiverPalgrave · 10 km | 8.20 m26.90 ft | Below normal |
| Centreville CreekAlbion Hills · 10 km | 0.52 m1.72 ft | No normal yet |
| Humber RiverElder Mills · 11 km | 5.46 m17.92 ft | Below normal |
| Schomberg RiverSchomberg · 14 km | 1.32 m4.32 ft | Normal |
| West Humber RiverHighway No. 7 · 15 km | 2.66 m8.73 ft | Below normal |
About this gauge
Station: 02HC023 · Cold Creek Near Bolton
Location: 43.8880, -79.7175 · Ontario
Same river: Orland
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 Cold Creek at Bolton today?
The latest reading (Oct 25, 12 PM, local standard time) is 4.97 m (16.31 ft).
Is the Cold Creek at Bolton high right now?
The level is well below normal for October.
Is the Cold Creek rising or falling?
In the last 24 hours it has been steady.
What is the highest water level ever recorded on the Cold Creek at Bolton?
8.02 m (26.33 ft) on January 19, 2016, the highest instantaneous level in the approved records of the Water Survey of Canada (2005–2024). Events after 2024 are not yet in the approved archive.
Where does this data come from?
Gauge 02HC023 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.