Tapcensus

Water quality in Mission Hills, California

Mission Hills is in Santa Barbara County. 151 active public water systems serve the county; 47 had an EPA violation in the past three years.

Most likely your provider

Mission Hills Csd CA4210019 · Community water system · Ground water
Serves 3,600 people Rules violated, past 3 years 0 Last sanitary survey Sep 20, 2024 Distance 0.3 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 Santa Barbara County

62 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Vandenberg Village Comm. Serv. Dist.
 7,308 0 1.8 mi
Lompoc-City Water Utility Div
Lompoc		 40,538 0 2.9 mi
Santa Rita Water
 66 1 4.0 mi
Vista Hills Mutual Water Company
 75 2 6.9 mi
American Water O&m, LLC Vsfb
 14,971 0 6.9 mi
Los Alamos Community Services District
 1,534 0 10.0 mi
Casmalia Community Services District
 150 1 11.5 mi
Rolling Hills Mutual Water Company
 66 1 11.8 mi
Golden State Water Company Orcutt
 34,267 1 12.7 mi
Golden State Water Company Lake Marie
 548 0 13.0 mi
Foster Road Mutual Water Company
 150 4 13.4 mi
Bobcat Springs Mutual Water Company
 115 0 13.4 mi
Jonata Homeowners Association
 38 0 14.6 mi
Golden State Water Company Tanglewood
 1,979 0 14.6 mi
Aaa Kindness Care Home
 30 1 14.7 mi
Sisquoc
 137 0 14.7 mi
City of Buellton Water Division
 5,091 0 14.8 mi
East Valley Farms Mutual Water Company
 142 1 15.2 mi
San Augustin Mutual Water Company
 43 0 16.0 mi
Santa Anita Mutual Water Company
 38 0 16.1 mi
Ray Water Company
 40 1 16.1 mi
Mesa Hills Mutual Water Company
 34 0 16.8 mi
City of Santa Maria Utilities Department
 112,208 0 17.0 mi
Chalk Hill Estates HOA
Lompoc		 38 0 17.5 mi
Walking M Ranches
 54 2 17.6 mi
All 63 community water systems in Santa Barbara County
Non-community systems in Santa Barbara County (88: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
The Hilt Estate
Santa Barbara 		85 0 0
Babcock Winery
 25 1 0
Melville Winery
 25 0 0
Foley Estates Winery
 366 0 0
Sanford Winery
 170 1 1
Dierberg/star Lane Vineyard
 2,502 0 0
Pacific Coast Energy Company
 50 0 0
Chisan Orchids Nursery
 110 1 1
Pence Vineyards
Lompoc 		463 0 0
Lafond Winery
 107 0 0
Eleven Confessions Winery
 29 0 0
Peake Ranch
 47 0 0
Jalama Beach Park
 120,017 1 0
Rancho Maria Golf Course
 1,000 0 0
Brick Barn Estate Winery
 160 0 0
Riverbench Winery
 70 0 0
Tres Hermanas Winery
 35 0 0
Arctic Cold
 623 0 0
Valley Pacific Petroleum Services
 500 0 0
Gatehouse Tasting Room at Bien Nacido
 950 0 0
The Ranch Church
 204 0 0
Flag IS UP Farms
 150 0 0
Windset Farms Greenhouses
 900 0 0
Firestone Vineyard
 37 0 0
Cambria Winery
 30 0 0
Andrew Murray Vineyard
 1,815 0 0
Sure Fresh Produce
 100 0 0
Rusack Vineyards
 1,327 1 0
Vista de las Cruces
 50 0 0
Folded Hills Winery
 235 1 0
Flood Ranch/rancho Sisquoc
 50 0 0
Koehler Winery
 2,008 0 0
Petros Winery
 50 0 0
Zaca Mesa Winery
 170 0 0
Las Cruces State Park
 306 0 0
Main Street Produce
 45 1 1
Bonita School
 589 0 0
Fess Parker Winery
 415 0 0
Teixeira Farms Frontier Cooling
 80 1 0
Brander Vineyard
 80 0 0
Vincent Vineyards
 46 0 0
Gaviota Oil Heating Facility
 25 1 1
Shepherd of the Valley
 323 0 0
Resource Center
Santa Barbara 		85 2 0
Zaca Lake Retreat
 105 1 0
San Lorenzo Seminary
 145 0 0
Olive Crest
 25 0 0
Circle Bar B Guest Ranch
 25 1 0
Refugio State Beach
 857 0 0
Sable Offshore Corp las Flores Canyon
 90 1 1
All non-community systems
About this data

Water systems are matched to Santa Barbara County, nearest to Mission Hills 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 or, for systems without one, to the centre of the town EPA lists the system as serving, from OpenStreetMap.

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.