Spruce Run Reservoir is at 262.5 ft and fell 0.1 ft in the last day.

Current Water Level

262.5 ft

80.02 m · Lake surface elevation

−0.07 ft (falling) Falling

Compared with the reading at Nov 2, 1:45 PM

Delayed
Measured
Nov 3, 2026 1:45 PM EST
Retrieved
Nov 3, 2026 2:50 PM EST
Data Source
USGS (opens in a new tab)
Datum
NGVD 29

Water Level Chart

262.4262.6262.8263.0263.2Oct 27Oct 28Oct 29Oct 31Nov 1Nov 2Nov 3Elevation (ft)

Lake surface elevation from Oct 27, 2026 to Nov 3, 2026: started at 263.08 ft and ended at 262.53 ft; low 262.51 ft, high 263.09 ft.

Gaps in the line are periods with no readings; they are not filled in. View data table

24 Hour Change

−0.07 ft (falling)

from 262.60 ft on Nov 2

7 Day Change

−0.55 ft (falling)

from 263.08 ft on Oct 27

30 Day Change

n/a change not available

No comparable reading

Conditions & Warnings

Forecast

A current forecast is not available right now. Open the NWS forecast

Water Temperature

59 °F 15 °C

Measured by USGS, Nov 3, 1:45 PM. Surface readings at the gauge; it can differ elsewhere on the lake.

Drought

See current drought conditions for New Jersey from the U.S. Drought Monitor.

drought.gov

Weather warnings have not been checked for this lake yet. Always check weather.gov before going out on the water.

Other Measurements

Water temperature59 °F±0 °F (falling)USGS · Nov 3, 1:45 PM

About Spruce Run Reservoir

A description of this lake has not been written yet.

  • Spruce Run

Spruce Run Reservoir Location

Spruce Run ReservoirHunterdon County, New Jersey

Map location is approximate. Map data © OpenStreetMap contributors.

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Official Source & Methodology

  • Lake surface elevation U.S. Geological Survey Water Data · ID 01396790 · NGVD 29 Official page
  • Water temperature U.S. Geological Survey Water Data · ID 01396790 Official page

The headline number is the lake surface elevation reported by U.S. Geological Survey Water Data (typically every 15 minutes (provisional data)). The "Measured" time is when the agency recorded it; "Retrieved" is when this site last downloaded it.

Recent readings are provisional and may be revised by the agency. Wind, waves and dam operations can change the level between readings. This page is not a flood warning or navigation service; for safety information contact the lake operator and the National Weather Service.

Gauge verified 2026-10-28: Spruce Run Reservoir at Clinton NJ read 262.99 ft. Coordinates are the gauge location. Confirm reference levels with the operator before publishing.

Read our methodology