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Felsenthal Lock and Dam Water Level Today

Also known as Felsenthal Pool · Felsenthal Lake

Daily level, distance to full pool and history for Felsenthal Lock and Dam, on the Ouachita River in Arkansas.

Updated · Source: US Army Corps of EngineersUSACE Provisional

Water level Provisional

65.19ft

msl · 8:45 AM CST, Nov 9, 2026

  • 0.19 ftabove full pool (65.0 ft)
  • 0.00 ftin 24 h−0.03 ft in 7 days0.00 ft in 30 days
646668646668
  • Full pool
  • 1 yr ago

Is Felsenthal Lock and Dam full?

Yes. Felsenthal Lock and Dam is at full pool and 0.19 ft into its flood pool.

Felsenthal Lock and Dam level history

Full pool 65.0 ft
View data table
DateLevel (ft)
Nov 9, 202665.19
Nov 8, 202665.20
Nov 7, 202665.17
Nov 6, 202665.17
Nov 5, 202665.21
Nov 4, 202665.28
Nov 3, 202665.26
Nov 2, 202665.22
Nov 1, 202665.24
Oct 31, 202665.19
Oct 30, 202665.17
Oct 29, 202665.17
Oct 28, 202665.19
Oct 27, 202665.19
Oct 26, 202665.16
Oct 25, 202665.16
Oct 24, 202665.14
Oct 23, 202665.10
Oct 22, 202665.07
Oct 21, 202665.07
Oct 20, 202665.09
Oct 19, 202665.13
Oct 18, 202665.18
Oct 17, 202665.21
Oct 16, 202665.16
Oct 15, 202665.13
Oct 14, 202665.14
Oct 13, 202665.16
Oct 12, 202665.17
Oct 11, 202665.23
Oct 10, 202665.19
  • Felsenthal Lock and Dam level
  • Full pool 65.0 ft
  • Above full pool
Source: USACE · Daily averages since 2015

Felsenthal Lock and Dam on Nov 9 in past years

Felsenthal Lock and Dam water level on Nov 9 in past years
YearLevel (ft)vs todayvs full pool
2026today65.19—+0.19 ft
202565.28+0.09+0.28 ft
202465.27+0.08+0.27 ft
202365.13−0.06+0.13 ft
202265.16−0.03+0.16 ft
202165.17−0.02+0.17 ft
202065.37+0.18+0.37 ft
201965.30+0.11+0.30 ft
201865.36+0.17+0.36 ft
201765.57+0.38+0.57 ft
201665.60+0.41+0.60 ft

Today’s level is the lowest for this date since 2023.

Lake facts

Full pool (conservation pool)
65.0 ft msl
Highest since 2015
85.46 ftMar 11, 2018
Lowest since 2015
63.68 ftAug 8, 2024
Data since
Dec 3, 2015
Dam
Felsenthal Lock and Damcompleted 1978
River
Ouachita River
Operated by
US Army Corps of Engineers, Vicksburg District
Dam location
Union County
Gauge location
33.0597, −92.1226

Dam, river and owner from the National Inventory of Dams (USACE). Records cover Dec 3, 2015 to today (daily averages).

Weather on the lake

  1. Today72°FHighLow 44°FCalmPatchy Fog then Mostly Sunny
  2. Tonight44°FLowCalmPartly Cloudy
  3. Tuesday77°FHighLow 49°FCalmSunny
  4. Wednesday79°FHighLow 48°FWSW 0–5 mphSlight Chance Rain Showers then Mostly Sunny
  5. Thursday69°FHighLow 37°FNW 5 mphSunny
  6. Friday59°FHighLow 32°FNNW 0–5 mphSunny
  7. Saturday61°FHighLow 34°FCalmSunny

Forecast: National Weather Service for the dam area (33.06, −92.12). Wind speeds are forecasts, not measurements.

Nearby lakes

Quick answers

What is the full pool level of Felsenthal Lock and Dam?
65.0 ft above mean sea level, the top of its conservation pool. Above it, the extra water is flood storage that is later released downstream through Felsenthal Lock and Dam.
Is Felsenthal Lock and Dam above full pool?
Yes. On Nov 9, 2026 it was 0.19 ft above full pool, in the flood pool. Operators release that water downstream when conditions allow.
Is Felsenthal Lock and Dam rising or falling?
It is steady: −0.03 ft in the last 7 days and 0.00 ft in 24 hours, to 65.19 ft on 8:45 AM CST, Nov 9, 2026 (US Army Corps of Engineers).
What is the highest level in our data?
Felsenthal Lock and Dam reached 85.46 ft on Mar 11, 2018. The lowest was 63.68 ft on Aug 8, 2024 (USACE data since 2015; older records are not in this data set).
How much has Felsenthal Lock and Dam changed in the last year?
In the last 12 months it ranged from 65.03 ft (Sep 16, 2026) to 65.58 ft (May 31, 2026), a swing of 0.55 ft.
How often is this page updated?
This page is updated several times a day with the latest reading from US Army Corps of Engineers. The last reading is from 8:45 AM CST, Nov 9, 2026.

Where this data comes from

Hourly pool elevation from the US Army Corps of Engineers (water.usace.army.mil). Recent readings are provisional and may be revised. Weather from the National Weather Service. Dam details from the National Inventory of Dams.

Lake Levels Daily is an independent site, not affiliated with TWDB, LCRA, USACE, USGS, NOAA, TVA or any lake operator. Check official sources before making safety decisions.