Indian Bay Brook at Northwest Arm
Water level and flow at gauge 02YR003, Newfoundland and Labrador. The flow is normal for October (141% of the median). In the last 24 hours it has been steady.
Latest reading Oct 25, 10 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 44 years of monthly averages): 3.88 m³/s137 cfs – 14.9 m³/s527 cfs, median 9.02 m³/s319 cfs. Right now it is at 141% of the median.
May 1, 2015 · approved records 1981–2024 (HYDAT). Right now the flow is 11% 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 44 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
Mainly sunny. Wind northwest 20 km/h gusting to 40 becoming light this afternoon. High 10. UV index 2 or low.
Clear. Wind becoming southwest 30 km/h gusting to 60 this evening. Low 6.
Increasing cloudiness. 40 percent chance of showers in the afternoon. Wind southwest 30 km/h gusting to 50. High 11. UV index 2 or low.
Cloudy periods with 40 percent chance of showers. Low plus 2.
Forecast for New-Wes-Valley (22 km away) from Environment and Climate Change Canada, issued . Full official forecast ↗ · we check for new forecasts every 2 hours.
Nearby gauges
| Middle BrookGambo · 36 km | 2.89 m9.48 ft | Normal |
| Terra Nova RiverGlovertown · 43 km | 5.45 m17.87 ft | Normal |
| Southwest BrookTerra Nova National Park · 49 km | 1.56 m5.11 ft | Very low |
| Gander RiverBig Chute · 70 km | 1.90 m6.22 ft | Normal |
| Triton BrookAbove Gambo Pond · 71 km | 1.05 m3.44 ft | Below normal |
| Southern Bay RiverSouthern Bay · 75 km | 2.23 m7.32 ft | Below normal |
About this gauge
Station: 02YR003 · Indian Bay Brook Near Northwest Arm
Location: 49.0422, -53.8857 · Newfoundland and Labrador
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 Indian Bay Brook at Northwest Arm today?
The latest reading (Oct 25, 10 AM, local standard time) is 4.81 m (15.76 ft) with a flow of 12.7 m³/s (448 cfs).
Is the Indian Bay Brook at Northwest Arm high right now?
The flow is normal for October (141% of the median).
Is the Indian Bay Brook rising or falling?
In the last 24 hours it has been steady.
What is the highest flow ever recorded on the Indian Bay Brook at Northwest Arm?
119 m³/s (4,202 cfs) on May 1, 2015, the highest instantaneous flow in the approved records of the Water Survey of Canada (1981–2024). Events after 2024 are not yet in the approved archive.
Where does this data come from?
Gauge 02YR003 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.