CITY REPORT CA HEALTH VIOLATIONS: 4

Camarillo, CA: 4 Health Violations - Home Safety 47/100

3 ZIP codes · 8 water systems · Updated

ZipCheckup grade for Camarillo: D.

Federal records show several conditions worth reviewing.

Your top priority: see the breakdown below and consider a certified water filter. NSF certified filters →

A low grade for Camarillo, CA is a reason to open the report for your ZIP code and see which factors pull the score down.

How Camarillo Compares

Camarillo47/100
California avg76/100
National avg73/100

Data: EPA SDWIS

3
ZIP Codes
8
Water Systems
2
ZIPs Linked to Systems with Violations
D · 47
Avg Safety Score
Zone 1
County Radon Potential (High)
$810K
Median Home Value
$900
Est. Remediation (0.1% of home value)

What You Should Know About Camarillo Water

  • Your city's water systems recorded 10 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0005 mg/L.
  • Homes built before 1986: 59% - older plumbing may contain lead solder.
  • Estimated remediation: $900 per household.
  • Health risk index (ZipCheckup composite of CDC data): 10.84.

Who Supplies Your Water in Camarillo

Counting every public water system linked to Camarillo, CA in federal data gives 8. The list below keeps the 3 largest by reported population served, a figure that covers each system's whole service area rather than the city alone. A household's own supplier is named on its water bill.

Overview

We track home safety data for 3 ZIP codes in Camarillo, California (population ~82,722), covering 8 community water systems serving approximately 125,800 people region-wide. The EPA snapshots used for this build directly map water systems to 2 of 3 ZIP codes.

2 of 2 ZIP codes with a reported violation count in the available EPA record (100%) have recorded EPA violations. 4 health-based violations appear in the available health breakdown.

Home Safety Score

Average Home Safety Score for Camarillo: D (47/100)

Model 4.0.0 uses four measured components across three equally weighted domains. If a required domain is unavailable, no score is published:

Factor What It Measures
Water Quality EPA violations and compliance history
PFAS MCL Screen UCMR 5 testing against the covered federal MCLs
Radon Risk EPA radon zone classification
Annual AQI EPA AirData county-year median with at least 90 observed days

Water Sources

Camarillo water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0005 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 2 ZIP codes with known status exceed the EPA lead action level

Radon Risk

3 of 3 ZIP records with known zones are in EPA Radon Zone 1.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Revised Total Coliform Rule Microbiological 7 2
Lead and Copper Rule Revisions Treatment Technique 4 1
Consumer Confidence Rule Reporting 4 1
Nitrate Inorganic 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
93012 D 10 4 Camrosa Water District
93010 D 1 0 Camarillo Water Department

All ZIP Codes in Camarillo

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Health Outcomes in Camarillo

9.5%
Asthma (US: 9.8%)
11.4%
Diabetes (US: 10.4%)
16.2%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 9.5% ↓
Diabetes 11.4% ↑
Mental Health 16.2% ↑

Vertical line = national average. ■ Above national · ■ Below national

Top Contaminants in Camarillo Water

Revised Total Coliform Rule 7 violations
Microbiological
Indicates possible bacterial contamination
Lead and Copper Rule Revisions 4 violations
Treatment Technique
Consumer Confidence Rule 4 violations
Reporting

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Housing & Infrastructure in Camarillo

1979
Median Build Year
59%
Built Before 1986
21%
Built Before 1970
Copper
Likely Pipe Material

With 59% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Pre-1986 homes make up a large part of Camarillo's housing; median build year 1979.

1979
Median Year Built
59%
Pre-1986 (lead solder era; lead paint banned 1978)
21%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (21%) 1970–1986 (38%) Post-1986 (41%)

Over half of homes in Camarillo were built before 1986, when federal law began restricting lead solder in drinking-water plumbing. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Camarillo Homeowners

Compared with typical property prices, the remediation estimate for Camarillo is small in percentage terms - at or under one percent.

Median Home Value
$809,900
Est. Remediation
$900
Remediation as % of home value 0.1%

Estimated remediation costs in Camarillo can be compared with local home values. The $550–$1,550 estimated range can be set against the median property value; actual costs vary by home. Home values are 10% above the California average.

Lead Exposure Risk for Children in Camarillo

59%
Homes Built Before 1986
0.0005
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Historical NFIP Claim Context in Camarillo

30
Total FEMA Flood Claims
$59,183
Avg Reported Sum With Payment Data
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Camarillo contains 30 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $59,183. Among ZIP codes with claim records, 0% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The $900 remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

What You Can Do in Camarillo

  1. Test your water at home. City-level data shows averages - your tap may differ. Check the certification, price and turnaround time of any water test kit or lab service.
  2. Install a certified water filter. For Revised Total Coliform Rule, listed in the water-quality records for Camarillo: if it is a rule or reporting requirement rather than a contaminant, ask your utility what the record involved; for bacteria, follow any boil-water notice from your utility; for a specific chemical contaminant, check whether a filter is certified to reduce it. Not every contaminant has a consumer filter certification.
  3. Check your home's plumbing. With 59% of homes built before 1986, lead solder is a real possibility.
  4. Review your water system's CCR. If you use a community water system, request its annual Consumer Confidence Report for system-level test results or find it online.

Frequently Asked Questions

What does the Home Safety Score mean for Camarillo, CA?
Camarillo has an average Home Safety Score of 47/100 (Grade D) under ZipCheckup model 4.0.0, an area-level model that draws on EPA water compliance records, PFAS screening, EPA radon zones, and annual EPA air quality data; see the methodology page for how inputs and coverage are handled. 10 violations appear in EPA records for water systems mapped to these ZIP codes. Check individual ZIP code reports for component details.
How many violations are on record for water systems serving Camarillo?
EPA records list 10 EPA violations, including 4 health-based violations for Camarillo water systems. These water-system violations are shown for 3 mapped ZIP codes.
Does Camarillo water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Camarillo is 0.0005 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How does Camarillo compare to California average?
Camarillo has an average Home Safety Score of 47/100, which is below the California state average of 76/100 for the same model series.
How many water systems serve Camarillo?
Our records map 8 water systems to 3 ZIP codes in Camarillo. The related population figure in our data is approximately 82,722 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Camarillo?
Estimated remediation cost per household in Camarillo: $900; modeled range $550 to $1,550. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
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How to cite this page

APA ZipCheckup. (2026). Camarillo, CA: 4 Health Violations - Home Safety 47/100. https://zipcheckup.com/cities/ca/camarillo/
BibTeX
@misc{zipcheckup-cities-ca-camarillo,
  author = {{ZipCheckup}},
  title  = {{Camarillo, CA: 4 Health Violations - Home Safety 47/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ca/camarillo/}
}

Page version: October 2026.

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