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MassachusettsNatural lake, 2,652 acres

Assawompset Pond water level

Shoreline: USGS National Hydrography Dataset

Current level

52.83ft NAVD88

Reading from Oct 26, 2026

Water temperature 55°F

Past 24 hours
0.00ft
Past 7 days
-0.03ft
Past 30 days
+1.57ft
Trend
Steady

Assawompset Pond was at 52.83 ft on October 26, holding steady over the past week (-0.03 ft). The gauge also reports a water temperature of 55°F.

Last 30 days

51.052.053.0Sep 25Oct 10Oct 25

Recent daily readings

Assawompset Pond daily mean water level, newest first
DateLevel (ft NAVD88)Change
Oct 25, 202652.830.00
Oct 24, 202652.83-0.01
Oct 23, 202652.840.00
Oct 22, 202652.84-0.02
Oct 21, 202652.860.00
Oct 20, 202652.860.00
Oct 19, 202652.860.00
Oct 18, 202652.86+0.01
Oct 17, 202652.85+0.01
Oct 16, 202652.84+0.02
Oct 15, 202652.82+0.01
Oct 14, 202652.81+0.04
Oct 13, 202652.77+0.03
Oct 12, 202652.74+0.16

Reading these numbers

Readings are elevations in feet above the North American Vertical Datum of 1988 (NAVD88), the current national reference. Older dam documents often quote NGVD29 instead, which can differ by a few feet. See NGVD29 vs NAVD88.

Natural lake levels usually move slowly, following rain, snowmelt and evaporation. A rise after a wet week can flood low docks and beaches, while late-summer lows expose rocks and weed beds near shore.

The gauge is about 1 miles from the center of the lake and is listed by USGS as Pumphouse On Assawompset Pond near Lakeville, MA. Wind can pile water up at one end of a big lake for a few hours, so short spikes on a windy day are normal.

Assawompset Pond water level questions

What is the water level at Assawompset Pond today?

Assawompset Pond was at 52.83 ft on October 26, holding steady over the past week (-0.03 ft). The gauge also reports a water temperature of 55°F.

Is Assawompset Pond rising or falling?

Over the last seven days the level has held roughly steady (-0.03 ft), and it is +1.57 ft compared with 30 days ago.

Where does the Assawompset Pond water level data come from?

From the U.S. Geological Survey, gauge 415026070563603 (Pumphouse On Assawompset Pond near Lakeville, MA). USGS publishes provisional readings every 15 to 60 minutes; they can be revised later after quality checks.

How often is this page updated?

The page itself is rebuilt every day with the latest daily values, and the current reading refreshes straight from the USGS each time you open it.

Nearby lakes

If Assawompset is blown out, these are the closest alternatives. Tap through for their water levels.