Lake Somerville water level
Yegua Creek · Texas · operated by USACE (Somerville Dam)
By Mike, independent developer behind zovo.one. Readings pulled live from the same USGS feed the operator reports to.
Lake Somerville is at 236.8 ft as of Sep 21, 2026, per USGS data; full pool is 238 ft.
At 236.81 ft, Lake Somerville is lower than 55% of Septembers in 27 years of daily record. Full Lake Somerville almanac, $19 → what is in it
Is that normal for the date?
At 236.81 ft, Lake Somerville is lower than 55% of Septembers in 27 years of daily record.
The median for this date across 27 years is 237.31 ft, so this is -0.50 ft against the lake’s own history. Placed on a quantile ladder built from 9,257 daily readings published by USGS for site 08109900, 2000-10-01 to 2026-08-06. This reservoir typically peaks in February and bottoms out in December.
How the level compares lately
Over the roughly 30-day series the gage fell 0.9 ft; the last 24 hours moved it down 0.0 ft. For readers outside the U.S., the surface is about 72.2 m above sea level.
Check any elevation yourself. Type a level in feet above sea level (a ramp cutoff, a marina mark) to see how far it sits below full pool and in meters.
About Lake Somerville
Going to Lake Somerville?
Recreation-booking links (charters, boat rentals) appear here once partner accounts are wired. See the disclosure page.
Where these numbers come from
Every figure on this page is recomputed in code from a public government feed, never typed by hand. The live elevation is a USGS gage reading; feet below full pool, the operating-band gaps, the ~30-day change, and the meter conversion are all derived from that one validated reading and the published reference elevations. The reading is timestamped in the gauge above, and LakeLevelNow pulls the same feed the operator reports to.