What is the current water level of Somerville Lake?

As of Jul 14, 2026, 12:00 PM (UTC-05:00), the pool elevation was 239.39 ft (datum NGVD29), provisional and subject to revision. See the trend chart above for the recent direction.

Is Somerville Lake full right now?

The source reports it at 100% of conservation-pool capacity as of Jul 14, 2026, 12:00 PM (UTC-05:00).

Where does this data come from?

From USGS site 08109900 · USACE SWF/SOMT2, retrieved Jul 14, 2026, 10:55 PM (UTC+00:00). See the official link and the methodology page for the full source and update cadence.

Is this safe to use for boating or navigation?

No. Levels here are provisional readings for general reference only — not for navigation, dam-safety, or other safety decisions. Always confirm current conditions with the managing agency before making those calls.

Somerville Lake water level — Texas

Texas · USGS · reading Jul 14, 2026, 12:00 PM (UTC-05:00) Provisional

Somerville Lake in Texas was last measured at 239.39 ft (datum NGVD29), as of Jul 14, 2026, 12:00 PM (UTC-05:00) (USGS Water Services). That is 100% of conservation-pool capacity. Over its recent trend window the level has been rising (+1.3 ft). This reading is provisional and subject to revision. Figures are provisional readings for reference — not for navigation or safety decisions.

Current reading Somerville Lake · Texas

Pool elevation: 239.39 ft
% of conservation pool full: 100%
Storage: 167,130 acre-ft
Recent trend: ↑Rising

Recent trend

The last ~90 days of readings at this station, downsampled for display.

Data: USGS Water Services (waterservices.usgs.gov) and USACE CWMS Data (cwms-data.usace.army.mil), retrieved 2026-07-14. Both public domain (a work of the U.S. Government, 17 U.S.C. §105).

Important — not for navigation or safety decisions

Water levels here are provisional readings for general reference only. Conditions vary and readings can be revised. Always confirm current conditions with the managing agency before making navigation, boating, or dam-safety decisions.

Source: USGS site 08109900 · USACE SWF/SOMT2, retrieved Jul 14, 2026, 10:55 PM (UTC+00:00). Official page for this lake →

Nearby lakes

The six nearest published lakes by centroid distance (great-circle) — cross-state neighbors included.

Lakes nearest to Somerville Lake, with current level and distance.
Lake	State	Level	Distance
Gibbons Creek Reservoir	TX	246.58 ft	55 km
Lbc Dam 20	TX	479.90 ft	75 km
Lbc Dam 18	TX	492.86 ft	79 km
Lbc Dam 32	TX	520.07 ft	84 km
Granger Lake	TX	505.66 ft	87 km
Lbc Dam 29	TX	560.15 ft	90 km

Frequently asked questions

What is the current water level of Somerville Lake?: As of Jul 14, 2026, 12:00 PM (UTC-05:00), the pool elevation was 239.39 ft (datum NGVD29), provisional and subject to revision. See the trend chart above for the recent direction.
Is Somerville Lake full right now?: The source reports it at 100% of conservation-pool capacity as of Jul 14, 2026, 12:00 PM (UTC-05:00).
Where does this data come from?: From USGS site 08109900 · USACE SWF/SOMT2, retrieved Jul 14, 2026, 10:55 PM (UTC+00:00). See the official link and the methodology page for the full source and update cadence.
Is this safe to use for boating or navigation?: No. Levels here are provisional readings for general reference only — not for navigation, dam-safety, or other safety decisions. Always confirm current conditions with the managing agency before making those calls.

More in Texas

See every lake tracked in Texas, or read the methodology behind these figures.