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West Grand Lake at Grand Lake Stream, Maine water level

Lake, West Grand Lake, Maine, United States

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Right now

Very low for mid-October

Surface elevation

296.24ft Down 0.07 ft over the last 24 hours

Water temperature
54 °F
298 300 Highest onrecord 300.52 ft
Surface elevation: 296.24 ft. Very low for mid-October.

History

History
297298ftOct 10Oct 11Oct 13Oct 15Oct 16297298ftOct 10Oct 13Oct 16
297298ftSep 17Sep 24Oct 1Oct 9Oct 16297298ftSep 17Oct 1Oct 16
296298300ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026296298300ftOct 2025Apr 2026Oct 2026
296298300ftOct 2020Apr 2022Oct 2023Apr 2025Oct 2026296298300ftOct 2020Oct 2023Oct 2026
296298300ftJanMarMayJulSepNov2026296298300ftJanAprJulOct2026

202120222023202420252026

Surface elevation Normal range (10–90 %)

What this means

At 296.24 ft, West Grand Lake at Grand Lake Stream, Maine is far below normal for mid-October.

The median for mid-October is 297.19 ft, based on 7 years of readings, so the lake level is 0.95 ft below typical. On the same day last year the reading was 296.70 ft, a difference of −0.46 ft.

The level is falling, down 0.07 ft over the past 24 hours. With the water still dropping, the shoreline keeps moving out.

Many reservoirs reach their low point of the year in fall, before winter rain and snow start the refill. The water temperature at the gauge is 54 °F.

Compared with 7 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
297.19 ft0.95 ft below the median for this date
Normal for this date
296.31 ft – 297.79 ft8 years in 10 fall in this range (7 years of records)
Same day last year
296.70 ft−0.46 ft
Lowest and highest in 30 days
296.23 ft – 296.95 ft
Lowest and highest in 12 months
296.25 ft – 299.35 ft
Highest on record
300.52 ftMay 13, 2020

Swimming and boating at West Grand Lake at Grand Lake Stream, Maine

Low water changes a lake fast for boaters. Some ramps get shorter or close, docks may be moved, and rocks and sandbars that are usually well under the surface come within reach of a prop.

At 54 °F the water is cold. Even strong swimmers can struggle within minutes, so keep swims short and close to shore.

Weather at the gauge

The forecast is not available right now.

Sunrise 06:49 AM Sunset 05:46 PM Daylight 10h 57m First quarter 34 %

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Grand Lake Stream at Grand Lake Stream, MaineRiver gauge, Grand Lake Stream 2.58 ft Below flood stage 0.7 mi
Lewy Lake at Princeton, MaineLake, Lewy Lake 200.80 ft Normal +0.06 ft 10 mi
Old Stream near Wesley, MaineRiver gauge, Old Stream 3.87 ft Below flood stage 17 mi
St. Croix River at Baring, MaineRiver gauge, St. Croix River 4.57 ft Below flood stage 23 mi
Dennis Stream near St. StephenRiver gauge, Dennis Stream 1.44 m Very low +0.03 m 41 km
St. Croix River at Vanceboro, MaineRiver gauge, St. Croix River 4.29 ft Below flood stage 32 mi
Spednic Lake at St. CroixLake, Spednic Lake 115.23 m Very low −0.01 m 51 km
Mattawamkeag River near Mattawamkeag, MaineRiver gauge, Mattawamkeag River 3.39 ft Below flood stage 34 mi

Questions and answers

Is West Grand Lake at Grand Lake Stream, Maine higher than last year?

No, it is 0.46 ft lower than on the same day last year, when the reading was 296.70 ft.

How high and low has West Grand Lake at Grand Lake Stream, Maine been?

The highest reading on record is 300.52 ft (May 13, 2020).

How often is West Grand Lake at Grand Lake Stream, Maine updated?

Several times an hour. New readings from U.S. Geological Survey appear here as they arrive. Latest: Oct 16, 2026, 05:00 PM EDT.

What is the water level of West Grand Lake at Grand Lake Stream, Maine today?

On Oct 16, 2026, 05:00 PM EDT, the surface elevation was 296.24 ft. Down 0.07 ft over the last 24 hours.

Is West Grand Lake at Grand Lake Stream, Maine rising or falling?

Down 0.07 ft over the last 24 hours. Down 0.20 ft over the last 7 days.

Is the level of West Grand Lake at Grand Lake Stream, Maine normal?

Very low for mid-October. Compared with 7 years of daily readings for this time of year.

What is the highest water level ever recorded at West Grand Lake at Grand Lake Stream, Maine?

The highest level on record is 300.52 ft on May 13, 2020.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:01018900 (Agency page)
Coordinates
45.18111, -67.77806 (WGS84)
Vertical datum
NAVD88
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Surface elevation elevation 296.24 ft 2026-10-16 21:00 Provisional
Water temperature temperature 54 °F 2026-10-16 21:00 Provisional

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How to cite

U.S. Geological Survey: West Grand Lake at Grand Lake Stream, Maine (usgs:01018900). Accessed October 16, 2026 via Nivelmap, https://nivelmap.com/en/united-states/maine/west-grand-lake-at-grand-lake-stream-maine

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.