Granger Lake Water Level Today
Texas · near Davilla, TX · At full pool
- Elevation
- 503.81 ft
- From full pool
- −0.19 ft
- Percent of pool
- 99.6%
- 24-hour change
- −0.03 ft
- 7-day change
- −0.17 ft
- Reading
- Sep 21, 2026 · USACE
Last year at Granger Lake
Granger Lake is at full pool, 503.81 ft, down 0.03 ft in the last 24 hours. That puts the lake at 99.6 percent of its conservation pool. The top of the flood pool is 24.2 ft higher, at 528.00 ft.
Over the last 7 days the level fell 0.17 ft, and over 30 days it fell 0.71 ft. In the 400 days of readings on this page the high was 510.67 ft on Jun 8, 2026 and the low was 503.34 ft on Oct 24, 2025, a range of 7.33 ft.
The reading is the U.S. Army Corps of Engineers gauge, near Davilla, TX, taken Sep 21, 2026 and referenced to the NGVD29 datum. This page is rebuilt once a day from the agency feed; it is not a live gauge, so during a fast rise or a scheduled release check the USACE page for hourly values.
Granger Lake pool elevations
| Current elevation | 503.81 ft |
|---|---|
| Full pool (top of conservation) | 504.00 ft |
| Top of flood pool | 528.00 ft |
| Bottom of conservation pool | 457.00 ft |
| Top of dam | 555.00 ft |
| Inflow | 18 cfs |
| Outflow | 4 cfs |
| 30-day change | −0.71 ft |
| 1-year high | 510.67 ft (Jun 8, 2026) |
| 1-year low | 503.34 ft (Oct 24, 2025) |
| Vertical datum | NGVD29 |
| Operating agency | U.S. Army Corps of Engineers, SWF district |
Source: U.S. Army Corps of Engineers. Read what full pool and flood pool mean.
More lakes in Texas
- Canyon Lake 908.33 ft, −0.67 ft from full
- Lake Travis 675.59 ft, −5.41 ft from full
- Lake Texoma 615.33 ft, −1.17 ft from full
- Medina Lake 1,020.96 ft, −43.24 ft from full
- Lake Buchanan 1,018.51 ft, −1.49 ft from full
- Elephant Butte Lake 4,275.92 ft, −129.67 ft from full
Granger Lake level questions
What is the water level of Granger Lake today?
Granger Lake is at 503.81 ft as of Sep 21, 2026, −0.19 ft relative to full pool (504.00 ft). The 24-hour change is −0.03 ft.
What is full pool at Granger Lake?
Full pool, the top of the conservation pool, is 504.00 ft (NGVD29). Above that, water is stored temporarily in the flood pool up to 528.00 ft. The bottom of the conservation pool is 457.00 ft.
Is Granger Lake rising or falling?
Over the last 24 hours the level is −0.03 ft; over 7 days it fell 0.17 ft, and over 30 days it fell 0.71 ft.
Where does this Granger Lake level come from?
From the U.S. Army Corps of Engineers (USACE) public data feed for Granger Lake. Lake Levels Today republishes the agency's daily value without adjustment and links to the source below.