Is Lebec, CA tap water safe?
The short answer
1 of the 4 utilities serving Lebec has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and California’s records: Lebec County Water District.
Lebec County Water District, which serves the most people here, has 1 result above the legal limit and 2 results above the health goal. The worst: Uranium at 28.2 ppb, above the legal limit.
The water from Lebec County Water District is very hard, typically 370 mg/L (21.6 grains per gallon). How California’s water compares.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Lebec’s ZIP codes, from EPA’s estimates.
- Open report
Lebec County Water District
California · serves 1,379 people · under 100 in Lebec
1 result above the legal limit and 2 results above the health goal. The worst: Uranium at 28.2 ppb, above the legal limit. Hardness: very hard, typically 370 mg/L (21.6 grains per gallon).
28 health-based violations since 2016
- Open report
Krista Mutual Water Company
California · serves 504 people · under 100 in Lebec
3 results above the health goal. The worst: Uranium at 27 ppb, above the health goal. Hardness: very hard, 380 mg/L (22.2 grains per gallon).
No health-based violations since 2016
- Open report
Tejon Ranch Main Headquarters
California · serves 132 people · under 100 in Lebec
2 results above the health goal. The worst: Uranium at 25.2 ppb, above the health goal. Hardness: very hard, 345 mg/L (20.2 grains per gallon).
No health-based violations since 2016
- Open report
Tejon Castac WD - I5 & Laval Rd
California · serves 38,125 people · based in Lebec
2 results above the health goal. The worst: Uranium at 28.2 ppb, above the health goal. Hardness: moderately hard to very hard depending on the source, 75 to 630 mg/L (4.4 to 36.8 grains per gallon).
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Lebec County Water District’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic, Lead
Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic, Lead
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic, Lead
Water testing near Lebec
The 3 labs California certifies closest to Lebec, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Fruit Growers Laboratory, Inc.
Santa Paula, CA · about 34 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, radioactivity
Pat-Chem Laboratories
San Fernando, CA · about 39 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, radioactivity
Ventura County Public Health Laboratory
Oxnard, CA · about 43 miles
Certified for bacteria
ZIP codes in Lebec
Which ZIP codes are in Lebec: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: California State Water Resources Control Board, ELAP accredited laboratories and their fields of accreditation; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Lebec
Other towns in Los Angeles County with a page of their own.
What to do next
- Read Lebec County Water District’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About UraniumWhat it does to health, where it comes from, and the certification claim that addresses it.About Uranium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water