Aguas Andinas S.A. has 100% service coverage in drinking water, 98.7% service coverage in sewage collection and 100% service coverage in sewage treatment in Santiago.
Aguas Cordillera S.A. has 100% service coverage in drinking water, 98.8% service coverage in sewage collection and 100% service coverage in sewage treatment.
Aguas Manquehue S.A. has 100% service coverage in drinking water, 99.0% service coverage in sewage collection and 100% service coverage in sewage treatment.
Essal S.A. has 100% service coverage in drinking water, 95.7% service coverage in the X Region and 92.3% in the XIV Region of sewage collection and 100% service coverage in sewage treatment.