CheckPFAS

City overview · Santa Barbara County

PFAS in Lompoc, CA

Low Level

EPA UCMR 5 tested 4 public water systems serving the Lompoc area across 2 ZIP codes. Only trace PFAS were detected across Lompoc's tested systems.

Water systems tested
4
Systems above EPA limits
0
ZIP codes covered
2
County
Santa Barbara County, California

Plain English

01What this means for Lompoc

The water systems serving the Lompoc area measured only low, trace concentrations of PFAS — well below the EPA's Maximum Contaminant Levels. For most residents this represents minimal risk from drinking water. Review your specific ZIP below, and check your utility's annual Consumer Confidence Report for year-over-year trends.

By utility

02Water systems serving Lompoc

  1. LOMPOC-CITY WATER UTILITY DIV

    1 detected · 0 above limit · PWSID CA4210006

    Low Level

  2. VANDENBERG VILLAGE COMM. SERV. DIST.

    1 detected · 0 above limit · PWSID CA4210017

    Low Level

  3. MISSION HILLS CSD

    1 detected · 0 above limit · PWSID CA4210019

    Low Level

  4. AMERICAN WATER O&M, LLC - VAFB

    1 detected · 0 above limit · PWSID CA4210700

    Low Level

By ZIP code

03Find your exact result

Contamination can differ block to block. Select your ZIP code for the precise reading at the utility that serves your address.

9343693437

Source & Methodology

About this data

Source
EPA UCMR 5
Sampling period
January 2023 – December 2025
Aggregation
4 utilities across 2 ZIP codes
Detection threshold (MRL)
~1.5–2 ppt

City-level figures aggregate the individual public water systems tested under EPA UCMR 5 whose service area falls within the Lompoc area. Values reflect water quality at the treatment plant; your home's plumbing can affect what reaches your tap. Select your ZIP above for the utility-specific reading.