Reservoir · Texas · United States · USGS NWIS
Lake Fork Reservoir
87.2% full
Capacity
833.61 hm³
Volume stored
727 hm³
Coordinates
32.813°N, 95.528°W
Last updated
2026-08-13
Current fill
87.2%vs 7 days ago
-0.7%losing
vs 1 year ago
-11.5%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: 2026-08-13.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 32.813, -95.528 · Open in Google Maps
About Lake Fork Reservoir
As of August 13, 2026, Lake Fork Reservoir is filled to 87.2% of its total capacity, holding roughly 727 hm³ of water out of a maximum 834 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.7 pts), and it is 11.5 points below its level on the same date a year earlier.
Across the readings we hold for Lake Fork Reservoir — 1459 data points between August 14, 2022 and August 13, 2026 — the level has ranged from a low of 72.2% (August 20, 2022) to a high of 105.0% (June 5, 2024). On average the reservoir is fullest around June and at its lowest around November.
It is operated by USGS primarily for multiple purposes. It lies within the Texas basin at 32.813°N, 95.528°W.
Key facts
- Current fill level
- 87.2%
- Water stored
- 727 hm³
- Total capacity
- 834 hm³
- 7-day change
- ▼ 0.7 pts
- Year-on-year
- ▼ 11.5 pts
- Primary use
- Multipurpose
- River basin
- Texas
- Operator
- USGS
- Coordinates
- 32.813°N, 95.528°W
- Last updated
- August 13, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 13 Aug 2026 | 87.2% | 727 |
| 12 Aug 2026 | 87.3% | 728 |
| 11 Aug 2026 | 87.4% | 729 |
| 10 Aug 2026 | 87.6% | 730 |
| 9 Aug 2026 | 87.7% | 731 |
| 8 Aug 2026 | 87.9% | 732 |
| 7 Aug 2026 | 88.0% | 733 |
| 6 Aug 2026 | 87.9% | 733 |
| 5 Aug 2026 | 88.0% | 734 |
| 4 Aug 2026 | 88.1% | 735 |
| 3 Aug 2026 | 88.3% | 736 |
| 2 Aug 2026 | 88.5% | 738 |
Frequently asked questions
What is the current water level of Lake Fork Reservoir?
As of August 13, 2026, Lake Fork Reservoir is at 87.2% of its capacity, holding approximately 727 hm³ of water, according to USGS NWIS data.
Is Lake Fork Reservoir reservoir full?
No. As of August 13, 2026, Lake Fork Reservoir is high at 87.2% of its capacity, so it is not full.
Is the water level at Lake Fork Reservoir rising or falling?
The level at Lake Fork Reservoir has been broadly stable over the latest week on record (-0.7 points).
How much water can Lake Fork Reservoir hold?
Lake Fork Reservoir has a total capacity of 834 hm³.
Where is Lake Fork Reservoir reservoir located?
Lake Fork Reservoir is located in Texas, United States, within the Texas basin (coordinates 32.813°N, 95.528°W).
What is Lake Fork Reservoir used for?
Lake Fork Reservoir is used primarily for multiple purposes, and is managed by USGS.