52.59 ft NAVD88
level Current reading shown; this gauge's public record is too short for seasonal comparisons.
Reading comes straight from U.S. Geological Survey National Water Information System (USGS gauge 414945070560301) and updates live when you load this page.
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 414945070560301 · U.S. Geological Survey National Water Information System |
| Datum | NAVD88 — A natural pond with no published full-pool figure, so this page reads the gauge against the pond's own record instead. |
| 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 Long Pond today?
Long Pond is at 52.59 ft (NAVD88) as of August 26, 2026 — Current reading shown; this gauge's public record is too short for seasonal comparisons.
Is Long Pond full?
Natural great pond; USGS gauge at Parkhurst Drive doesn't publish a conservation-pool figure for Long Pond, so this page shows the latest reading straight from the gauge.
What is full pool for Long Pond?
Natural great pond; USGS gauge at Parkhurst Drive doesn't publish a single conservation-pool elevation for Long Pond. The reading above comes straight from the operator's gauge.