Canyon Lake water level
Guadalupe River · Texas · operated by USACE (Canyon Dam)
By Mike, independent developer behind zovo.one. Readings pulled live from the same USGS feed the operator reports to.
Canyon Lake is at 908.3 ft as of Sep 21, 2026, per USGS data; full pool is 909 ft.
At 908.33 ft, Canyon Lake is higher than 75% of Septembers in 31 years of daily record. Full Canyon Lake almanac, $19 → what is in it
Is that normal for the date?
At 908.33 ft, Canyon Lake is higher than 75% of Septembers in 31 years of daily record.
The median for this date across 31 years is 905.82 ft, so this is +2.51 ft against the lake’s own history. Placed on a quantile ladder built from 10,246 daily readings published by USGS for site 08167700, 1992-10-01 to 2026-08-06. This reservoir typically peaks in January and bottoms out in December.
How the level compares lately
Over the roughly 30-day series the gage fell 1.1 ft; the last 24 hours moved it down 0.1 ft. For readers outside the U.S., the surface is about 276.9 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 Canyon Lake
Going to Canyon Lake?
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.