Greenbelt Lake water level
▼ 4.2 points from 9.5% a year ago
Source: waterdata.usgs.gov/monitoring-location/USGS-07299840, accessed October 1, 2026. Updated every 6 hours.
Greenbelt Lake is at 5.3% of full pool (2607.07 ft) as of September 29, 2026. Greenbelt Lake is near Clarendon, Texas.
Greenbelt Lake level history
This site counts a reservoir as full on a day its storage is at or above 95% of the dam's normal storage (National Inventory of Dams). Many reservoirs rarely reach 100%, even in wet years, because operators release water for irrigation, power or flood control before they fill, so this site treats 95% as full. Highs and lows are daily readings in the published data, not official records. Source: USGS daily data.
Storage, % of full pool, since 1967
Greenbelt Lake has held roughly steady since the previous reading (September 27, 2026).
On this same date last year (September 28, 2025), Greenbelt Lake was 9.5% full, 4.2 percentage points higher than today's 5.3%.
Weekly averages of the source's daily readings; older years may be monthly or sparser where that is all the source published. Download the charted data (JSON).
Greenbelt Lake map
Greenbelt Lake is at 35.0006, -100.8949. Open in OpenStreetMap.
The dam
- Recreation
- Water supply
Sources: nid.sec.usace.army.mil, accessed September 29, 2026
On the water
No campgrounds, boat ramps, or swim spots linked to Greenbelt Lake yet.
Common questions
- Greenbelt Lake is at 5.3% of full pool (2607.07 ft) as of September 29, 2026.
- Greenbelt Lake has not been full in the data: its storage never reached 95% of normal storage. This site counts a reservoir as full on a day its storage is at or above 95% of the dam's normal storage (National Inventory of Dams). Many reservoirs rarely reach 100%, even in wet years, because operators release water for irrigation, power or flood control before they fill, so this site treats 95% as full. Based on USGS daily data since August 16, 1967.
- In USGS daily data since August 16, 1967, Greenbelt Lake's highest storage was 74.7% of normal storage on June 26, 1975. Its lowest since August 16, 1967 was 4.9% of normal storage on August 28, 1967. These are the highest and lowest daily readings in the published data, not official records.
- Greenbelt Lake is near Clarendon, Texas (35.0006, -100.8949).
- Local Government operates the dam at Greenbelt Lake.
- Greenbelt Lake's dam is used for Recreation, Water supply.