Reservoir · Mississippi · United States · USACE CWMS
Okatibbee Lake
95.2% full
Capacity
57.4 hm³
Volume stored
55 hm³
Coordinates
32.475°N, 88.797°W
Last updated
2026-06-11
Current fill
95.2%vs 7 days ago
-1.6%losing
vs 1 year ago
+27.5%year-over-year
7-day trend
↓falling
Data source: USACE CWMS — US Army Corps of Engineers — daily reservoir storage volume. Capacity is the design (normal full-pool) capacity from the US National Inventory of Dams (NID); fill % = current volume ÷ design capacity. 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. 32.475, -88.797 · Open in Google Maps
About Okatibbee Lake
As of June 11, 2026, Okatibbee Lake is filled to 95.2% of its total capacity, holding roughly 55 hm³ of water out of a maximum 57 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has fallen by 1.6 percentage points, and it is 27.5 points above its level on the same date a year earlier.
Across the readings we hold for Okatibbee Lake — 329 data points between June 13, 2021 and June 11, 2026 — the level has ranged from a low of 52.9% (February 13, 2026) to a high of 105.0% (June 20, 2021). On average the reservoir is fullest around June and at its lowest around February.
It is operated by USACE primarily for multiple purposes. It lies within the Mississippi basin at 32.475°N, 88.797°W.
Key facts
- Current fill level
- 95.2%
- Water stored
- 55 hm³
- Total capacity
- 57 hm³
- 7-day change
- ▼ 1.6 pts
- Year-on-year
- ▲ 27.5 pts
- Primary use
- Multipurpose
- River basin
- Mississippi
- Operator
- USACE
- Coordinates
- 32.475°N, 88.797°W
- Last updated
- June 11, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 11 Jun 2026 | 95.2% | 55 |
| 10 Jun 2026 | 96.8% | 56 |
| 9 Jun 2026 | 99.2% | 57 |
| 8 Jun 2026 | 101.4% | 58 |
| 7 Jun 2026 | 103.7% | 60 |
| 6 Jun 2026 | 105.0% | 61 |
| 5 Jun 2026 | 105.0% | 63 |
| 4 Jun 2026 | 105.0% | 66 |
| 3 Jun 2026 | 105.0% | 68 |
| 2 Jun 2026 | 105.0% | 71 |
| 1 Jun 2026 | 105.0% | 73 |
| 31 May 2026 | 105.0% | 75 |
Frequently asked questions
What is the current water level of Okatibbee Lake?
As of June 11, 2026, Okatibbee Lake is at 95.2% of its capacity, holding approximately 55 hm³ of water, according to USACE CWMS (US Army Corps of Engineers) data.
Is Okatibbee Lake reservoir full?
Okatibbee Lake is essentially full, sitting at 95.2% of capacity as of June 11, 2026.
Is the water level at Okatibbee Lake rising or falling?
The level at Okatibbee Lake is falling — it dropped 1.6 percentage points over the latest week on record.
How much water can Okatibbee Lake hold?
Okatibbee Lake has a total capacity of 57 hm³.
Where is Okatibbee Lake reservoir located?
Okatibbee Lake is located in Mississippi, United States, within the Mississippi basin (coordinates 32.475°N, 88.797°W).
What is Okatibbee Lake used for?
Okatibbee Lake is used primarily for multiple purposes, and is managed by USACE.