Reservoir · Alabama · United States · USACE CWMS
Selden Lock and Dam
105.0% full
Capacity
60.56 hm³
Volume stored
73 hm³
Coordinates
32.778°N, 87.841°W
Last updated
2026-07-30
Current fill
105.0%vs 7 days ago
0.0%stable
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: 2026-07-30.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 32.778, -87.841 · Open in Google Maps
About Selden Lock and Dam
As of July 30, 2026, Selden Lock and Dam is filled to 105.0% of its total capacity, holding roughly 73 hm³ of water out of a maximum 61 hm³. At this level the reservoir is effectively full.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts).
Across the readings we hold for Selden Lock and Dam — 47 data points between June 14, 2026 and July 30, 2026 — the level has ranged from a low of 105.0% (June 14, 2026) to a high of 105.0% (June 14, 2026).
It is operated by USACE primarily for multiple purposes. It lies within the Alabama basin at 32.778°N, 87.841°W.
Key facts
- Current fill level
- 105.0%
- Water stored
- 73 hm³
- Total capacity
- 61 hm³
- 7-day change
- No change
- Primary use
- Multipurpose
- River basin
- Alabama
- Operator
- USACE
- Coordinates
- 32.778°N, 87.841°W
- Last updated
- July 30, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 30 Jul 2026 | 105.0% | 73 |
| 29 Jul 2026 | 105.0% | 72 |
| 28 Jul 2026 | 105.0% | 71 |
| 27 Jul 2026 | 105.0% | 70 |
| 26 Jul 2026 | 105.0% | 72 |
| 25 Jul 2026 | 105.0% | 71 |
| 24 Jul 2026 | 105.0% | 72 |
| 23 Jul 2026 | 105.0% | 69 |
| 22 Jul 2026 | 105.0% | 71 |
| 21 Jul 2026 | 105.0% | 69 |
| 20 Jul 2026 | 105.0% | 70 |
| 19 Jul 2026 | 105.0% | 69 |
Frequently asked questions
What is the current water level of Selden Lock and Dam?
As of July 30, 2026, Selden Lock and Dam is at 105.0% of its capacity, holding approximately 73 hm³ of water, according to USACE CWMS (US Army Corps of Engineers) data.
Is Selden Lock and Dam reservoir full?
Selden Lock and Dam is essentially full, sitting at 105.0% of capacity as of July 30, 2026.
Is the water level at Selden Lock and Dam rising or falling?
The level at Selden Lock and Dam has been broadly stable over the latest week on record (0.0 points).
How much water can Selden Lock and Dam hold?
Selden Lock and Dam has a total capacity of 61 hm³.
Where is Selden Lock and Dam reservoir located?
Selden Lock and Dam is located in Alabama, United States, within the Alabama basin (coordinates 32.778°N, 87.841°W).
What is Selden Lock and Dam used for?
Selden Lock and Dam is used primarily for multiple purposes, and is managed by USACE.