Water quality for ZIP code 93015
ZIP 93015 covers Fillmore and Piru in Ventura County, California, one of 29 ZIP codes in the county. 95 active public water systems serve the county; 37 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Ventura County
67 systems, nearest firstNon-community systems in Ventura County (27: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Santa Clara School |
39 | 0 | 0 | |
|
Lake Piru Park Uwcd |
960 | 0 | 0 | |
|
Thomas Aquinas College |
382 | 1 | 0 | |
|
State Ready Mix, Inc. Ventura |
25 | 1 | 1 | |
|
Vulcan Materials Company Cal Mat |
30 | 1 | 1 | |
|
Rio Mesa High School/oxnard Uhs |
2,600 | 1 | 1 | |
|
Ventura Farms |
100 | 0 | 0 | |
|
Dennison Park |
102 | 1 | 0 | |
|
Beedy Water Company, LLC |
35 | 0 | 0 | |
|
Vineyard Mutual Water Company/industrial |
259 | 0 | 0 | |
|
Foxfield Riding School |
120 | 0 | 0 | |
|
Oxnard Pallet Company |
38 | 1 | 0 | |
|
Glass House Camarillo Cultivation, LLC |
450 | 0 | 0 | |
|
Rio School Dist/rio del Valle School |
820 | 0 | 0 | |
|
Rio School Dist/ Rio Real School |
550 | 0 | 0 | |
|
Laguna Vista School/oceanview School Dis |
377 | 0 | 0 | |
|
GP Anacapa Foods, Llc. |
50 | 0 | 0 | |
|
Nishi Quality Flowers, Inc. |
92 | 1 | 1 | |
|
Bouquet Multimedia |
100 | 0 | 0 | |
|
The Ranch at Live Oak |
82 | 1 | 1 | |
|
Smith Forks Water System |
3,000 | 1 | 0 | |
|
Usfs Wheeler Gorge Campground |
500 | 0 | 0 | |
|
Pyramid Flowers |
30 | 1 | 0 | |
|
Usfs Chuchupate Ranger Station |
26 | 1 | 1 | |
|
Camp Scheideck |
33 | 1 | 1 | |
|
Channel Islands National Park |
30 | 0 | 0 | |
|
Santa Clara Resources |
30 | 1 | 0 |
About this data
Water systems are matched to Ventura County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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. Retrieved from ECHO on Oct 11, 2026.