Dennis Stream at St. Stephen
Water level and flow at gauge 01AR006, New Brunswick. The flow is well below normal for October (6% of the median). In the last 24 hours it has been falling.
Latest reading Oct 25, 2 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 58 years of monthly averages): 0.64 m³/s22.7 cfs – 2.81 m³/s99.4 cfs, median 1.13 m³/s39.7 cfs. Right now it is at 6% of the median.
December 14, 2010 · approved records 1967–2024 (HYDAT). Right now the flow is 0% 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 59 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. Wind southwest 20 km/h. High 16. UV index 3 or moderate.
Clear. Wind southwest 20 km/h gusting to 40. Low plus 2.
A mix of sun and cloud. 30 percent chance of showers late in the morning and early afternoon. Wind southwest 20 km/h gusting to 40. High 16. UV index 3 or moderate.
Cloudy periods with 30 percent chance of showers. Low plus 1.
Forecast for St. Stephen (2 km away) from Environment and Climate Change Canada, issued . Full official forecast ↗ · we check for new forecasts every 2 hours.
Nearby gauges
| Grand Falls FlowageGrand Falls · 19 km | 61.37 m201.35 ft | Very low |
| Magaguadavic RiverElmcroft · 36 km | 0.72 m2.35 ft | Very low |
| Spednic LakeSt. Croix · 42 km | 115.10 m377.61 ft | Very low |
| Magaguadavic LakeUpper Magaguadavic · 57 km | 115.91 m380.28 ft | Normal |
| Lepreau RiverLepreau · 62 km | 0.27 m0.89 ft | Very low |
| Forest City StreamBelow Forest City Dam · 63 km | 130.65 m428.63 ft | Very low |
About this gauge
Station: 01AR006 · Dennis Stream Near St. Stephen
Location: 45.2090, -67.2622 · New Brunswick
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 Dennis Stream at St. Stephen today?
The latest reading (Oct 25, 2 PM, local standard time) is 1.39 m (4.57 ft) with a flow of 0.06 m³/s (2.26 cfs).
Is the Dennis Stream at St. Stephen high right now?
The flow is well below normal for October (6% of the median).
Is the Dennis Stream rising or falling?
In the last 24 hours it has been falling.
What is the highest flow ever recorded on the Dennis Stream at St. Stephen?
95.9 m³/s (3,387 cfs) on December 14, 2010, the highest instantaneous flow in the approved records of the Water Survey of Canada (1967–2024). Events after 2024 are not yet in the approved archive.
Where does this data come from?
Gauge 01AR006 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.