Reservoir · Louisiana · United States · USACE CWMS
Caddo Lake
92.4% full
Capacity
159.12 hm³
Volume stored
147 hm³
Coordinates
32.704°N, 93.919°W
Last updated
2026-09-11
Current fill
92.4%vs 7 days ago
+1.4%gaining
vs 1 year ago
N/A7-day trend
→stable
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: 2026-09-11.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 32.704, -93.919 · Open in Google Maps
About Caddo Lake
As of September 11, 2026, Caddo Lake is filled to 92.4% of its total capacity, holding roughly 147 hm³ of water out of a maximum 159 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (+1.4 pts).
Across the readings we hold for Caddo Lake — 121 data points between May 14, 2026 and September 11, 2026 — the level has ranged from a low of 89.9% (September 3, 2026) to a high of 105.0% (May 19, 2026).
It is operated by USACE primarily for multiple purposes. It lies within the Louisiana basin at 32.704°N, 93.919°W.
Key facts
- Current fill level
- 92.4%
- Water stored
- 147 hm³
- Total capacity
- 159 hm³
- 7-day change
- ▲ 1.4 pts
- Primary use
- Multipurpose
- River basin
- Louisiana
- Operator
- USACE
- Coordinates
- 32.704°N, 93.919°W
- Last updated
- September 11, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 11 Sep 2026 | 92.4% | 147 |
| 10 Sep 2026 | 91.9% | 146 |
| 9 Sep 2026 | 91.3% | 145 |
| 8 Sep 2026 | 91.5% | 146 |
| 7 Sep 2026 | 91.9% | 146 |
| 6 Sep 2026 | 92.6% | 147 |
| 5 Sep 2026 | 92.4% | 147 |
| 4 Sep 2026 | 91.0% | 145 |
| 3 Sep 2026 | 89.9% | 143 |
| 2 Sep 2026 | 90.5% | 144 |
| 1 Sep 2026 | 90.6% | 144 |
| 31 Aug 2026 | 90.8% | 145 |