Lake Nasworthy
Lake Nasworthy is a 1,237-acre reservoir on the South Concho River in Texas. You will find it in Tom Green County. Management is in the hands of City of San Angelo. The latest reading is 1,871.76 ft, 1.0 ft below the 1,872.7 ft full pool.
Swimming beaches on Lake Nasworthy
Lake Nasworthy on the map
Lake center, swimming spots and access points.
Weather and water temperature
Air temperature and wind from Open-Meteo. Water temperature only when the lake has a public sensor.
Weather data by Open-Meteo
Water level today
Readings come from station 08132000 (Lk Nasworthy nr San Angelo, TX). That put the reservoir at 86% of its conservation capacity. Conservation capacity is 9,615 acre-feet. The conservation pool tops out at 1,872.7 ft. The last value stored here, 1,871.76 ft, is from 2026-09-09. Beach width and ramp access both move with the pool, so the number above is worth a look first.
Visiting Lake Nasworthy
On the map, Lake Nasworthy is centered near 31.3833, -100.4833. Surface elevation is about 1,879 feet. Water leaves through the South Concho River. Maximum depth is around 29 feet.
Readings come from station 08132000 (Lk Nasworthy nr San Angelo, TX). That put the reservoir at 86% of its conservation capacity. Conservation capacity is 9,615 acre-feet. The conservation pool tops out at 1,872.7 ft. The last value stored here, 1,871.76 ft, is from 2026-09-09. Beach width and ramp access both move with the pool, so the number above is worth a look first.
The federal and state datasets behind this guide list no named beach at Lake Nasworthy. That does not mean there is no access, only that none is catalogued. Many smaller lakes have no designated beach at all, only informal shoreline access.
If Lake Nasworthy is busy, the nearest alternatives here are Twin Buttes Reservoir (Texas, 4 mi), O.C. Fisher Lake (Texas, 7 mi) and E.V. Spence Reservoir (Texas, 36 mi). Texas has 118 lakes on this site in total.
Most Texas day-use areas open for the summer season and close outside it. Water quality is monitored unevenly on inland lakes, so posted notices are the most reliable guide. Water temperature is not measured at this lake by any public agency we read.
Questions about Lake Nasworthy
Is there a beach at Lake Nasworthy?
No named swimming beach appears in the federal and state datasets this guide reads. Check the operating agency for day-use areas on the ground.
How big is Lake Nasworthy?
About 1,237 acres. Maximum depth is around 29 feet.
What other lakes are near Lake Nasworthy?
The closest in this guide is Twin Buttes Reservoir, about 4 miles away in Texas.
Lakes near Lake Nasworthy
Other lakes in this guide, ordered by distance.

Lake Abilene
Lake Abilene is a 148-acre reservoir in Texas. It lies in Taylor County. Management is in the hands of Texas Parks & Wildlife…

Lake Colorado City
Lake Colorado City covers about 1,618 acres in Texas. Its shoreline falls inside Mitchell County. It is managed by City of…

Lake Brownwood
Lake Brownwood is a reservoir of some 6,168 acres on the oceans =, in Texas. You will find it in Brown County. It is managed by…

Lake Alan Henry
Lake Alan Henry covers about 2,143 acres of the catchment = in Texas. You will find it in Garza County. City of Lubbock / Brazos…

Lake Buchanan
Lake Buchanan is a reservoir of some 22,202 acres on the Colorado River, in Texas. The lake is in Llano County. It is managed by…

Amistad Reservoir
Fed by the Rio Grande, Amistad Reservoir holds roughly 20,756 acres of water in Texas. The lake is in Val Verde County. This…
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Sources
Every figure on this page comes from one of these public sources.

