Lake level

Current NOAA NWPS pool elevation from a USGS observation at the Lake Tillery dam.

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Relative to full pond0.5 ft below full pondUp 0.06 ft in 24 hours

NOAA NWPS pool elevation277.67 ftUSGS observation · Full pond 278.2 ft NGVD 1929

ObservedSep 7, 11:00 AM EDTGauge MTGN7 · USGS 02123736

A level downstream view of Tillery Dam with the dam, spillways, marsh, and river visible — *Tillery Dam from below · Owner photograph, August 2026.*

Archived observations

Pool elevation trend

Hover, focus, or tap a point to inspect its time and value.

Coverage: Aug 8, 11:00 PM EDT through Sep 7, 7:00 AM EDT · continuous in the selected series

Each point is a NOAA-reported pool observation in NGVD 1929. Longer-range views use the last reported observation for each local day. Breaks are real missing intervals; the chart never draws or interpolates across them.

A growing Lake Tillery record

The chart shows saved, dated observations from Lake Tillery. Gaps mean no observation is available for that time.

Elevation, not an access forecast

NOAA NWPS gauge MTGN7 republishes the USGS 02123736 Pool observation in NGVD 1929. The series does not establish ramp usability, dock clearance, flooding, navigability, or boating safety.