Grandy Brook below Top Pond Brook water level

Name: Grandy Brook below Top Pond Brook water level (Environment and Climate Change Canada – Water Survey of Canada)
Creator: Environment and Climate Change Canada – Water Survey of Canada
License: https://open.canada.ca/en/open-government-licence-canada

River gauge, Grandy Brook, Newfoundland and Labrador, Canada

Directions

Normal for mid-October

Water level

1.82m Down 0.34 m over the last 24 hours

Measured Oct 18, 2026, 02:35 PM GMT-2:30 (1 hour ago)

Flow: 9.40 m³/s

History

7 days 30 days 1 year Years compared

20252026

Water level Normal range (10–90 %)

What this means

Grandy Brook below Top Pond Brook is at 1.82 m, in the normal range for mid-October.

The median for mid-October is 1.82 m, based on 16 years of readings, and the gauge is right on it. A year ago it stood at 1.51 m (+0.31 m).

It has dropped 0.34 m over the past 24 hours. In the last month it has stayed between 1.53 m and 2.20 m.

Fall is often low-water season on rivers, until steadier rain returns.

Compared with 16 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date: 1.82 m0.00 m below the median for this date
Normal for this date: 1.60 m – 2.32 m8 years in 10 fall in this range (16 years of records)
Same day last year: 1.51 m+0.31 m
Lowest and highest in 30 days: 1.53 m – 2.20 m
Lowest and highest in 12 months: 1.50 m – 3.01 m

On the river

Outside the spring freshet, most rivers settle into a gentler pattern, broken by storms.

Flood advisories come from the provincial river forecast centre.

Weather at the gauge

Rain in the last 3 days: 45 mm. Rain that falls upstream can take hours or days to show up at a river gauge.

18 Sun 6° 0° 0.1 mm Wind 27 km/h

19 Mon 7° 0° – Wind 26 km/h

20 Tue 13° 6° – Wind 17 km/h

21 Wed 9° 4° – Wind 17 km/h

22 Thu 6° 3° 25 mm, 52% Wind 31 km/h

23 Fri 5° 2° 6.0 mm, 53% Wind 45 km/h

24 Sat 4° 2° 7.2 mm, 45% Wind 29 km/h

Forecast: Open-Meteo

Sunrise 07:45 AM Sunset 06:29 PM Daylight 10 hr, 44 min First quarter 51%

Map

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
White Bear River above Big Indian BrookRiver gauge, White Bear River	1.96 m	Normal	−0.11 m	35 km
Lloyds River below King George IV LakeRiver gauge, Lloyds River	1.57 m	Normal	−0.01 m	43 km
Grey River near Grey RiverRiver gauge, Grey River	2.64 m	Normal	−0.06 m	61 km
Granite Lake at East EndLake, Granite Lake	311.76 m	Normal	−0.02 m	70 km
Victoria Lake at Northeast Control StructureLake, Victoria Lake	322.78 m	No reference yet	−0.01 m	72 km

Questions and answers

How does Grandy Brook below Top Pond Brook compare with last year?

It is 0.31 m higher than on the same day last year, when the reading was 1.51 m.

What is a normal level for Grandy Brook below Top Pond Brook in mid-October?

The median for mid-October is 1.82 m. In 8 years out of 10 the reading falls between 1.60 m and 2.32 m, based on 16 years of records.

Is the river level the same as the depth of the water?

No. The reading is measured from a fixed zero mark at the gauge, so 1.82 m on the gauge does not mean the water is that deep.

What is the water level of Grandy Brook below Top Pond Brook today?

On Oct 18, 2026, 02:35 PM GMT-2:30, the water level was 1.82 m. Down 0.34 m over the last 24 hours.

Is Grandy Brook below Top Pond Brook rising or falling?

Down 0.34 m over the last 24 hours. Up 0.14 m over the last 7 days.

Is the level of Grandy Brook below Top Pond Brook normal?

Normal for mid-October. Compared with 16 years of daily readings for this time of year.

How often is this data updated?

Environment and Climate Change Canada – Water Survey of Canada publishes a new reading every hour. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: Environment and Climate Change Canada – Water Survey of Canada
Station code: eccc:02ZC002 (Agency page)
Coordinates: 47.85608, -57.73319 (WGS84)
Vertical datum: station datum (assumed datum)
Update interval: every hour
Licence: Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Canada

Published series

Parameter	Last value	Time (UTC)	Quality
Water level	1.82 m	2026-10-18 17:05	Provisional
Flow	9.40 m³/s	2026-10-18 17:05	Provisional

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How to cite

Environment and Climate Change Canada – Water Survey of Canada: Grandy Brook below Top Pond Brook (eccc:02ZC002). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/canada/newfoundland-and-labrador/grandy-brook-below-top-pond-brook

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer