Reservoir · Texas · United States · USGS NWIS
Lake Bridgeport
72.8% full
Capacity
446.37 hm³
Volume stored
325 hm³
Coordinates
33.223°N, 97.832°W
Last updated
2026-09-30
Current fill
72.8%vs 7 days ago
-1.3%losing
vs 1 year ago
-18.0%year-over-year
7-day trend
→stable
Data source: USGS National Water Information System (NWIS) — 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: 2026-09-30.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 33.223, -97.832 · Open in Google Maps
About Lake Bridgeport
As of September 30, 2026, Lake Bridgeport is filled to 72.8% of its total capacity, holding roughly 325 hm³ of water out of a maximum 446 hm³. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has held broadly steady (-1.3 pts), and it is 18.0 points below its level on the same date a year earlier.
Across the readings we hold for Lake Bridgeport — 1461 data points between October 1, 2022 and September 30, 2026 — the level has ranged from a low of 55.8% (January 21, 2024) to a high of 105.0% (May 1, 2025). On average the reservoir is fullest around June and at its lowest around October.
It is operated by USGS primarily for multiple purposes. It lies within the Texas basin at 33.223°N, 97.832°W.
Key facts
- Current fill level
- 72.8%
- Water stored
- 325 hm³
- Total capacity
- 446 hm³
- 7-day change
- ▼ 1.3 pts
- Year-on-year
- ▼ 18.0 pts
- Primary use
- Multipurpose
- River basin
- Texas
- Operator
- USGS
- Coordinates
- 33.223°N, 97.832°W
- Last updated
- September 30, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 30 Sep 2026 | 72.8% | 325 |
| 29 Sep 2026 | 73.0% | 326 |
| 28 Sep 2026 | 73.1% | 326 |
| 27 Sep 2026 | 73.3% | 327 |
| 26 Sep 2026 | 73.5% | 328 |
| 25 Sep 2026 | 73.7% | 329 |
| 24 Sep 2026 | 73.9% | 330 |
| 23 Sep 2026 | 74.1% | 331 |
| 22 Sep 2026 | 74.4% | 332 |
| 21 Sep 2026 | 74.6% | 333 |
| 20 Sep 2026 | 74.8% | 334 |
| 19 Sep 2026 | 75.1% | 335 |