The Encina Wastewater Authority (EWA) is a public agency located in Carlsbad, California. EWA provides wastewater treatment services to more than 379,000 residents in northwestern San Diego County. EWA’s facilities and services are essential for protecting the local ocean environment, preserving public health, and providing valuable water resources for the region.
Environmental Sustainability
Encina Wastewater Authority take action for the environment. Lean about their sustainable efforts by using the links above.
