Lake Del Valle simply means “Lake of the Valley” and is a fresh water, man-made lake made from the damming of Arroyo Del Valle in 1968. There are four monitoring locations here but the East Beach is monitored more often.

Del Valle Beaches are located within Del Valle Regional Park, which offers tons of outdoor activities for those out there who seek adventure. From cliff-jumping to horseback riding, along with two swimming beaches there is something for everyone. Other activities available are fishing, boating, bicycle trails and camping sites. Lifeguards are on duty during posted periods, although swimming is still allowed year-round without lifeguards.

East Shore Beach North is tested weekly from April to October and the boat launch is tested twice a month from November to March, as swimming during the winter season is only allowed north of the boat ramp.

The description above was copied from or heavily based on Swim Guide, with permission.

More Information

• Swim Guide - Weather and water quality for Del Valle - East Shore Beach North and 8,000 other beaches.