Wastewater authority receives award for Aliso Creek outfall

The Aliso Creek sewage outfall has been recognized for safe discharge of treated wastewater. The outfall extends 7,900 feet offshore at a depth of 195 feet off Aliso Beach in South Laguna.

South Orange County Wastewater Authority recently received its fourth consecutive Gold Peak Performance Award from the National Assn. of Clean Water Agencies for the operation of the outfall.

The association represents 300 public wastewater management agencies throughout the United States.

The annual Gold Peak Award recognizes wastewater treatment facilities that comply 100% with the requirements of the U.S. Environmental Protection Agency for safe discharge of treated wastewater into the ocean.

Since 2002, the South Orange County Wastewater Authority has achieved national recognition for the operation and maintenance of its Aliso Creek Outfall in South Laguna.

The outfall is an underwater pipeline that receives 21-million gallons a day of wastewater from area treatment plants.

The wastewater, which originates from homes and businesses in South Orange County, undergoes pre-treatment, primary treatment and full secondary treatment before it's conveyed through the outfall for safe release more than 1.5 miles offshore.

"The South Orange County Wastewater Authority's demonstrated performance is an outstanding example of environmental efforts," Ken Kirk, the National Assn.'s executive director, said.

Formed in 2001, the South Orange County Wastewater Authority is a joint powers authority that provides sewage treatment and disposal services to 10 member agencies and cities in the region.

Member agencies include the City of Laguna Beach and South Coast Water District, which collect wastewater from Laguna Beach homes and businesses and convey it for treatment to South Orange County Wastewater Authority treatment plants. The agency is located in Dana Point.

Information: www.socwa.com.