Delaware · Impounded millpond; USGS gauge near Seaford

Hearns Pond water level

Today's reading against full pool and Hearns Pond's own seasonal history.

Searched “Hearns Pond lake level” or “lake level for Hearns Pond”? Same lake, same reading — you're in the right place. The current reading is right here too, whether you typed “current Hearns Pond water level” or “current water level at Hearns Pond”.

20 22 24
Elevation, feet (NAVD88)

as of August 26, 2026

24.71 ft NAVD88

level Reading is typical for late August.

Reading comes straight from U.S. Geological Survey National Water Information System (USGS gauge 01487170) and updates live when you load this page.


Hearns Pond through the year

The band is the lake's own normal: where the level has run on each calendar day, 2015–2026. The summer drawdown — and how this year sits in it — shows up without reading a single number.

24.5 25 25.5 JFMAMJJASOND
Median and normal range by day of year, 2015–2026 · elevation, feet (NAVD88)

This year vs the years that matter

This year's trace against last year and the driest and wettest years on record — the drought-context question every lake regular asks.

22 23 24 25 26 JFMAMJJASOND
  • 2026 (this year)
  • 2025 (last year)
  • 2018 (wettest on record)
  • 2017 (driest on record)

Full pool, datum, and the gauge

"Full pool" here means the conservation pool — the level the lake is designed to hold for water supply and recreation, not the flood-control space above it. The full explainer covers flood pool and dead pool too.

Full pool not published by the operator
Gauge USGS gauge 01487170 · U.S. Geological Survey National Water Information System
Datum NAVD88 — A millpond on Gravelly Branch with no published full-pool figure, so the reading is shown against the pond's own record.
Last verified August 26, 2026

LakeDates reports lake level, not ramp status. Whether a given ramp or marina is usable at this level varies ramp by ramp — call the marina before you tow.

Quick answers

What is the lake level for Hearns Pond today?

Hearns Pond is at 24.71 ft (NAVD88) as of August 26, 2026 — Reading is typical for late August.

Is Hearns Pond full?

Impounded millpond; USGS gauge near Seaford doesn't publish a conservation-pool figure for Hearns Pond, so this page shows the reading against the lake's own seasonal history instead.

What is full pool for Hearns Pond?

Impounded millpond; USGS gauge near Seaford doesn't publish a single conservation-pool elevation for Hearns Pond. The seasonal chart shows the range the lake actually runs instead.