- Related Topics
- Stormwater Management
- Water Supply
- Other Water Resource Services
The Los Angeles County Sewer Maintenance Districts, which is administered by the Los Angeles County Public Works, are made up of the Consolidated Sewer Maintenance District and the Marina Sewer Maintenance District. Together, the Districts system serves over 500,000 parcels and a population of over 2 million people within the unincorporated areas of the County, 37 cities, and two contract cities. The Districts system includes over 4,600 miles of sanitary sewers, 163 pump stations and four waste water treatment plants.