Reservoir · Mississippi · United States · USACE CWMS
Arkabutla Lake
12.3% full
Capacity
486.5 hm³
Volume stored
60 hm³
Coordinates
34.757°N, 90.124°W
Last updated
2026-06-11
Current fill
12.3%vs 7 days ago
+0.2%gaining
vs 1 year ago
+8.3%year-over-year
7-day trend
→stable
Data source: USACE CWMS — US Army Corps of Engineers — daily reservoir storage volume. Design capacity is unavailable for this site, so fill % is estimated against the 5-year maximum storage and may overstate fullness. Last reading: 2026-06-11.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 34.757, -90.124 · Open in Google Maps
About Arkabutla Lake
As of June 11, 2026, Arkabutla Lake is filled to 12.3% of its total capacity, holding roughly 60 hm³ of water out of a maximum 487 hm³. At this level the reservoir is critically low.
Over the most recent week on record the fill level has held broadly steady (+0.2 pts), and it is 8.3 points above its level on the same date a year earlier.
Across the readings we hold for Arkabutla Lake — 329 data points between June 13, 2021 and June 11, 2026 — the level has ranged from a low of 1.2% (April 28, 2026) to a high of 100.0% (June 15, 2021). On average the reservoir is fullest around July and at its lowest around April.
It is operated by USACE primarily for multiple purposes. It lies within the Mississippi basin at 34.757°N, 90.124°W.
Key facts
- Current fill level
- 12.3%
- Water stored
- 60 hm³
- Total capacity
- 487 hm³
- 7-day change
- ▲ 0.2 pts
- Year-on-year
- ▲ 8.3 pts
- Primary use
- Multipurpose
- River basin
- Mississippi
- Operator
- USACE
- Coordinates
- 34.757°N, 90.124°W
- Last updated
- June 11, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 11 Jun 2026 | 12.3% | 60 |
| 10 Jun 2026 | 12.1% | 59 |
| 9 Jun 2026 | 11.9% | 58 |
| 8 Jun 2026 | 11.7% | 57 |
| 7 Jun 2026 | 11.2% | 54 |
| 6 Jun 2026 | 11.0% | 53 |
| 5 Jun 2026 | 10.8% | 52 |
| 4 Jun 2026 | 10.5% | 51 |
| 3 Jun 2026 | 10.1% | 49 |
| 2 Jun 2026 | 9.2% | 45 |
| 1 Jun 2026 | 7.9% | 39 |
| 31 May 2026 | 7.7% | 37 |
Frequently asked questions
What is the current water level of Arkabutla Lake?
As of June 11, 2026, Arkabutla Lake is at 12.3% of its capacity, holding approximately 60 hm³ of water, according to USACE CWMS (US Army Corps of Engineers) data.
Is Arkabutla Lake reservoir full?
No. As of June 11, 2026, Arkabutla Lake is critically low at 12.3% of its capacity, so it is not full.
Is the water level at Arkabutla Lake rising or falling?
The level at Arkabutla Lake has been broadly stable over the latest week on record (+0.2 points).
How much water can Arkabutla Lake hold?
Arkabutla Lake has a total capacity of 487 hm³.
Where is Arkabutla Lake reservoir located?
Arkabutla Lake is located in Mississippi, United States, within the Mississippi basin (coordinates 34.757°N, 90.124°W).
What is Arkabutla Lake used for?
Arkabutla Lake is used primarily for multiple purposes, and is managed by USACE.