Last reading · NAVD88
Toledo Bend Reservoir Water Level Today
The last reading for Toledo Bend Reservoir, the Sabine River reservoir on the Texas–Louisiana line, was 167.87 ft (NAVD88) on Oct 17, 2026. That's 4.13 ft below its top of conservation pool of 172.00 ft. Toledo Bend Reservoir is 0.52 ft higher than on the same date last year.
−4.13 ft
Below full pool
167.87 ft
Oct 17, 2026 CDT
- 7-day change−0.10 ftOct 10, 2026
- 30-day change−0.49 ftSep 17, 2026
- Vs last year+0.52 ftOct 17, 2025
- ReadingOct 17, 2026167.87 ft
Is Toledo Bend Reservoir Full?
No. Toledo Bend Reservoir is 4.13 ft below its top of conservation pool of 172.00 ft. On Oct 17, 2026, the elevation was 167.87 ft (NAVD88 datum). Over the 30 days ending Oct 17, 2026, Toledo Bend Reservoir has fallen 0.49 ft. The mean for this calendar day across 8 earlier years (2018–2025) is 167.23 ft, and the latest reading is 0.64 ft above it. The Texas Water Development Board separately reports Toledo Bend Reservoir at 86.0% of conservation storage. That percentage comes from the agency; it is not estimated from elevation on this page.
Toledo Bend Reservoir Level vs Last Year & Historical Average
Comparisons for Toledo Bend Reservoir use the same NAVD88 series as the chart. The series begins May 1, 2018 and has 3082 daily values. Toledo Bend Reservoir is 0.52 ft higher than on the same date last year. In that window, the lowest daily level was 164.68 ft on Oct 20, 2019, and the highest was 173.37 ft on Jan 4, 2019.
| Mark | Date | Elevation | Vs latest |
|---|---|---|---|
| Latest reading | Oct 17, 2026 | 167.87 ft | — |
| 7 days earlier | Oct 10, 2026 | 167.97 ft | −0.10 ft |
| 30 days earlier | Sep 17, 2026 | 168.36 ft | −0.49 ft |
| 1 year earlier | Oct 17, 2025 | 167.35 ft | +0.52 ft |
| Same-day mean (8 years) | — | 167.23 ft | +0.64 ft |
Toledo Bend Reservoir Water Level Chart
Daily elevation Full pool (top of conservation pool) Latest
Full pool (top of conservation pool): 172.00 ft (above the chart's range).
| Start | End | Low | High | Days |
|---|---|---|---|---|
| Sep 18, 2026 | Oct 17, 2026 | 167.86 ft | 168.33 ft | 30 |
Full pool (top of conservation pool): 172.00 ft (above the chart's range).
| Start | End | Low | High | Days |
|---|---|---|---|---|
| Oct 17, 2025 | Oct 17, 2026 | 167.13 ft | 170.61 ft | 366 |
Full pool (top of conservation pool): 172.00 ft.
| Start | End | Low | High | Days |
|---|---|---|---|---|
| May 1, 2018 | Oct 17, 2026 | 164.68 ft | 173.37 ft | 3082 |
Monthly High, Low, and Average
Each row is the high, low, and average of the daily Toledo Bend Reservoir elevations in that month (Oct 2025 through Oct 2026). The lowest monthly average in this table is Nov 2025 at 167.29 ft (30 days). The highest monthly average is Jul 2026 at 170.11 ft.
| Month | High | Low | Average |
|---|---|---|---|
| Oct 2025 | 167.71 | 167.31 | 167.52 |
| Nov 2025 | 167.48 | 167.13 | 167.29 |
| Dec 2025 | 167.71 | 167.46 | 167.60 |
| Jan 2026 | 167.94 | 167.31 | 167.66 |
| Feb 2026 | 167.78 | 167.27 | 167.56 |
| Mar 2026 | 168.53 | 167.70 | 168.21 |
| Apr 2026 | 168.94 | 168.44 | 168.64 |
| May 2026 | 169.56 | 169.00 | 169.21 |
| Jun 2026 | 170.61 | 169.52 | 170.05 |
| Jul 2026 | 170.36 | 169.67 | 170.11 |
| Aug 2026 | 169.67 | 168.69 | 169.09 |
| Sep 2026 | 168.70 | 167.90 | 168.39 |
| Oct 2026 | 168.09 | 167.86 | 167.97 |
About This Data
| Agency | U.S. Geological Survey |
|---|---|
| Station | Toledo Bend Res nr Negreet, LA (312914093422701) |
| Parameter | USGS parameter 62615, lake elevation above NAVD88, feet (Lake or reservoir water surface elevation above NAVD 1988, ft) |
| Datum | NAVD88 |
| Formula | USGS parameter 62615 is NAVD88. |
| Full pool | Full pool (top of conservation pool): 172.00 ft |
| Full-pool source | https://www.waterdatafortexas.org/reservoirs/individual/toledo-bend |
| Latest reading | Oct 17, 2026 CDT (2026-10-17 13:00 UTC) |
| Series file | data/raw/toledo-bend/usgs-dv-62615-20261017T132852Z.json, data/raw/toledo-bend/usgs-iv-20261017T132852Z.json, data/raw/toledo-bend/usgs-iv-62615-2015-10-01-20261017T132852Z.json.gz, data/raw/toledo-bend/usgs-iv-62615-2015-12-30-20261017T132852Z.json.gz |
| Note | Provisional data, subject to revision. |
How We Calculate These Numbers
Daily history for Toledo Bend Reservoir uses the USGS daily mean when the saved response includes one; otherwise it keeps the last instantaneous reading for each local date. For Toledo Bend Reservoir, full pool (top of conservation pool) is 172.00 ft. The difference on Oct 17, 2026 is −4.13 ft (167.87 minus 172.00). The same-day mean at Toledo Bend Reservoir uses 8 readings on this calendar day from 2018 through 2025 and equals 167.23 ft. All of these figures come from station 312914093422701. Percent full is shown only when an agency published it; it is never estimated by dividing elevation by a pool elevation.
FAQ
Is Toledo Bend Reservoir full?
No. On Oct 17, 2026, Toledo Bend Reservoir was 167.87 ft, 4.13 ft below its top of conservation pool of 172.00 ft.
What is full pool at Toledo Bend Reservoir?
Full pool at Toledo Bend Reservoir is 172.00 ft (NAVD88). On Oct 17, 2026, the lake was 4.13 ft below it. The source is linked under About This Data.
Is Toledo Bend Reservoir higher than last year?
Yes, Toledo Bend Reservoir is higher than last year. On Oct 17, 2025 it was 167.35 ft; on Oct 17, 2026 it is 167.87 ft (+0.52 ft).
Where does the Toledo Bend Reservoir data come from?
U.S. Geological Survey station 312914093422701, USGS parameter 62615, lake elevation above NAVD88, feet (Lake or reservoir water surface elevation above NAVD 1988, ft). The datum is NAVD88. Provisional data are subject to revision.
Nearby Lakes
| Lake | Level | Reading | Distance |
|---|---|---|---|
| Canyon Lake | 907.71 ft | Oct 17, 2026 | 289 mi |
| Bull Shoals Lake | 653.42 ft | Oct 17, 2026 | 343 mi |
| Table Rock Lake | 910.82 ft | Oct 17, 2026 | 354 mi |
| Keystone Lake | 720.90 ft | Oct 17, 2026 | 354 mi |