Tapcensus

Water quality in Palos Verdes Estates, California

Palos Verdes Estates is in Los Angeles County. 271 active public water systems serve the county; 66 had an EPA violation in the past three years.

Most likely your provider

California Water Service Co. Palos Ver CA1910104 · Community water system · Surface water purchased
Serves 70,830 people Rules violated, past 3 years 0 Last sanitary survey Jan 29, 2025 Distance 3.5 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Los Angeles County

198 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
California Water Service Co. Herm/redo
 100,072 0 5.9 mi
Lomita-City, Water Dept.
Lomita		 20,256 0 6.3 mi
Torrance-City, Water Dept.
Torrance		 106,183 0 6.7 mi
Manhattan Beach-City, Water Dept.
Manhattan Beach		 34,051 0 8.1 mi
California Water Service Co. Dominguez
 149,490 0 9.9 mi
EL Segundo-City, Water Dept.
El Segundo		 16,777 0 10.0 mi
Hawthorne-City Water Dept.
Hawthorne		 46,039 0 10.9 mi
Gswc Southwest
 277,740 0 11.1 mi
Liberty Utilities Compton
 26,316 0 13.5 mi
Inglewood City, Water Dept.
Inglewood		 81,191 0 13.7 mi
Compton-City, Water Dept.
Compton		 90,986 0 14.3 mi
Suburban Water Systems Sativa
 4,372 0 14.6 mi
Gswc Willowbrook
 10,793 0 14.8 mi
Signal Hill City, Water Dept.
Signal Hill		 11,848 3 14.9 mi
Lynwood Park Mutual Water Co.
 1,564 1 15.1 mi
Long Beach Utilities Department
Long Beach		 466,772 0 15.2 mi
Cal/am Water Company Baldwin Hills
 20,724 0 15.6 mi
Liberty Utilities Lynwood
 24,649 0 15.9 mi
Gswc Culver City
Santa Fe Springs		 38,233 0 16.1 mi
Lynwood-City, Water Dept.
Lynwood		 66,967 0 16.5 mi
Gswc Florence/graham
 63,472 0 17.0 mi
Paramount City, Water Dept.
Paramount		 55,200 0 17.1 mi
Bellflower Home Garden Water Company
 1,129 1 17.4 mi
Santa Monica-City, Water Division
Santa Monica		 90,729 0 17.5 mi
Lakewood City, Water Dept.
Lakewood		 66,356 0 17.6 mi
All 199 community water systems in Los Angeles County
Non-community systems in Los Angeles County (72: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Rancho los Amigos Hospital
 3,200 0 0
Plant Water Well Rockview Dairy
South Gate 		45 0 0
Young-Nak Presbyterian Church
 25 0 0
Martin Marietta Southern Calif Aggregate
 51 0 0
Millard Canyon Improvement Association
 42 1 0
Henninger Flats
 50 0 0
Usfs-Chantry Flats-A16 Water
 113 0 0
Angeles Shooting Ranges
 490 0 0
Irwindale Brewery Yard (iby)
 300 0 0
Usfs-Red Box Station A-3
 25 0 0
Clear Creek Outdoor Education Center
 105 0 0
Rancho Ybarra Christian Camp
 73 0 0
Usfs-Skyline Park / Mount Wilson A-4
 25 0 0
Colby Ranch-United Methodist Camp
 180 0 0
Usfs-Monte Cristo Camp T-4
 116 0 0
Acton Conservation Camp #11
 90 4 0
Acton la North KOA
 400 0 0
Angeles Crest Christian Camp
 112 1 0
Usfs-Chilao Main A-9
 50 0 0
1000 Trails / Soledad Canyon Preserve
 812 1 0
Coldbrook Campground
 38 0 0
Ilead Agua Dulce Charter School
 450 1 1
Acton Four Square Church
 50 0 0
Vasquez Rocks County Park
 30 0 0
Agua Dulce Women's Club
 50 0 0
Acton-Agua Dulce Lds Church
 150 0 0
Wagon Wheel Plaza
 55 1 0
Lang Ranch Shopping Center
 28 0 0
Agua Dulce Water System
 493 0 0
Texas Canyon Ranger Station
 30 0 0
Usfs-Crystal Lake B-13 Water
 2,000 0 0
LE Chene Restaurant Water System
 100 0 0
Agua Dulce Winery
 113 0 0
Shepherd of the Hills
 80 0 0
Living Springs Church
 50 0 0
Huttopia Paradise Springs
 302 1 0
Saint Andrews Abbey
 210 1 1
Anchor Retreat Center
 202 0 0
Usfs-Valyermo Ranger Station
 25 1 1
Los Angeles, City of Castaic Pwr Plant
 55 0 0
Camp Elk
 121 0 0
Usfs-Jackson Lake V-4
 805 0 0
Usfs-Appletree Flats V-3
 25 0 0
Mountain High East Ski Area
 150 0 0
Camp Verdugo Oaks Boyscouts
 1,500 0 0
Mount Kare Camp/kare Youth League
 59 0 0
Usfs-Big Pines V-2
 54 0 0
Desert Aire Golf Course
 80 0 0
Lockheed Martin Skunk Works
 135 0 0
Los Angeles World Airports
 180 0 0
All non-community systems
About this data

Water systems are matched to Los Angeles County, nearest to Palos Verdes Estates first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.

Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The California records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.