Curwensville Lake, PA

As of 2026-10-13, Curwensville Lake sits at 1162.53 ft. That is 0.53 ft above full pool of 1162.00 ft. It is still 65.5 ft below the flood pool of 1228.00 ft. Over the past 30 days the level has risen 0.19 ft.

The most recent reading at Curwensville Lake is 1162.53 ft (2026-10-13), sourced from the U.S. Army Corps of Engineers. Readings on this page refresh automatically as the agency publishes new data.

Readings for Curwensville Lake run from 1161.66 ft to 1165.89 ft over the 130 days on file, which begin 2026-06-06. That window is shorter than a year, so neither end is a record for the lake. A lake's range includes a full seasonal cycle, and this gauge has not yet published one.

Reservoir levels move for four main reasons: rainfall and runoff into the basin, releases through the dam for downstream water supply, power generation or flood control, evaporation during hot months, and seasonal drawdown schedules set by the operating agency. Curwensville Lake has risen 0.19 ft over the past 30 days. For the operational reason on any given week, check the U.S. Army Corps of Engineers directly.

Year-over-year comparison is not available for Curwensville Lake yet. The published series on this page covers 130 days, from 1161.66 ft to 1165.89 ft. That is not long enough to describe the lake's historical range.