El Rancho Tajiguas
EPA ID: CA4200924 · 40 people served · 1 ZIP code
ZipCheckup's reading of EPA records for El Rancho Tajiguas (CA4200924): no drinking-water violations recorded since 2021. Within the EPA records available for it, El Rancho Tajiguas shows no violations; the system serves about 40 people.
Data: EPA SDWIS
Service Area Map
Coverage area for El Rancho Tajiguas Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with El Rancho Tajiguas have a median household income of $85,711 and about 52,225 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 71% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
El Rancho Tajiguas's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
PFAS in ZIP Codes This System Serves
PFAS ("forever chemicals") have been reported in samples from water systems associated with the ZIP codes in this system's area. These results can come from other water systems serving the same ZIP codes; check the UCMR5 section for any results reported for this system. 2 detections recorded.
Comparable Water Systems
Similar-sized systems in California
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
El Rancho Tajiguas (EPA ID: CA4200924) is a community water system in California that serves approximately 40 people from groundwater sources.
This system serves ZIP code 93117 in Goleta.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0038 mg/L | No | 2024-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by CA or modeled from parcel and building-footprint data.
- 93117 - Goleta
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for El Rancho Tajiguas (CA4200924) on EPA.gov.
Frequently Asked Questions
Is El Rancho Tajiguas water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for El Rancho Tajiguas in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does El Rancho Tajiguas serve?
El Rancho Tajiguas serves approximately 40 people across 1 ZIP code in California.
Where does El Rancho Tajiguas get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). El Rancho Tajiguas Water Quality Report, CA. https://zipcheckup.com/water-system/ca4200924/
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author = {{ZipCheckup}},
title = {{El Rancho Tajiguas Water Quality Report, CA}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ca4200924/}
}