CITY REPORT CA HEALTH VIOLATIONS: 3

Soquel, CA: 3 Health Violations - Home Safety 77/100

1 ZIP code · 5 water systems · Updated

ZipCheckup grade for Soquel: B.

This ZIP has a few items worth a quick check.

Soquel, CA: a top-two-band grade.

How Soquel Compares

Soquel77/100
California avg76/100
National avg73/100

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs Linked to Systems with Violations
B · 77
Avg Safety Score
Zone 2
County Radon Potential (Moderate)
$1.0M
Median Home Value
$600
Est. Remediation (0.1% of home value)

Soquel Water: The Quick Version

  • Your city's water systems recorded 10 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0064 mg/L.
  • Homes built before 1986: 74% - older plumbing may contain lead solder.
  • Estimated remediation: $600 per household.
  • Health risk index (ZipCheckup composite of CDC data): 10.85.

Water Systems Serving Soquel

Because each listed system has its own federal record, violations at one of the 3 shown below do not apply to the others among the 5 tied to Soquel, CA.

Overview

We track home safety data for 1 ZIP code in Soquel, California (population ~11,487), covering 5 community water systems serving approximately 147,176 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 3 health-based violations appear in the available health breakdown.

Home Safety Score

Average Home Safety Score for Soquel: B (77/100)

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

Soquel water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0064 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 2.

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 10 1
Lead and Copper Rule Revisions Treatment Technique 4 1
Bromate Disinfection Byproducts 2 1
Haloacetic Acids (HAA5) Disinfection Byproducts 2 1
Chlorine Disinfectant 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
95073 B 10 3 Soquel Creek Water District

All ZIP Codes in Soquel

  • 95073 [B] - 10 violations ⚠

Data Sources

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

CDC Health Data for Soquel

9.8%
Asthma (US: 9.8%)
10.2%
Diabetes (US: 10.4%)
16.7%
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 9.8% ↓
Diabetes 10.2% ↓
Mental Health 16.7% ↑

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

Key Contaminants Detected in Soquel

Revised Total Coliform Rule 10 violations
Microbiological
Indicates possible bacterial contamination
Lead and Copper Rule Revisions 4 violations
Treatment Technique
Bromate 2 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.01 mg/L

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

How Old Is Soquel's Housing Stock?

1975
Median Build Year
74%
Built Before 1986
38%
Built Before 1970
Copper
Likely Pipe Material

With 74% 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

Some homes in Soquel predate the 1986 federal restrictions on lead in new pipe and solder, so a tap test is a reasonable step for older homes; median build year: 1975.

1975
Median Year Built
74%
Pre-1986 (lead solder era; lead paint banned 1978)
38%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (38%) 1970–1986 (36%) Post-1986 (26%)

Over half of homes in Soquel 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.

Soquel: Remediation Cost in Perspective

Here the gap between local home values and the estimated repair bill is wide, so the percentage shown below for Soquel stays at or under the 1% mark.

Median Home Value
$1.0M
Est. Remediation
$600
Remediation as % of home value 0.1%

Estimated remediation costs in Soquel can be compared with local home values. The $300–$1,500 estimated range can be set against the median property value; actual costs vary by home. Home values are 37% above the California average.

Protecting Children from Lead in Soquel

74%
Homes Built Before 1986
0.0064
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 Flood-Claim Evidence for Soquel

85
Total FEMA Flood Claims
$19,338
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Soquel contains 85 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $19,338. Among ZIP codes with claim records, 100% 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 $600 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.

Frequently Asked Questions

What does the Home Safety Score mean for Soquel, CA?
Soquel has an average Home Safety Score of 77/100 (Grade B) 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 Soquel?
EPA records list 10 EPA violations, including 3 health-based violations for Soquel water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Soquel water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Soquel is 0.0064 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 Soquel compare to California average?
Soquel has an average Home Safety Score of 77/100, which is at or above the California state average of 76/100 for the same model series.
How many water systems serve Soquel?
Our records map 5 water systems to 1 ZIP code in Soquel. The related population figure in our data is approximately 11,487 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Soquel?
Estimated remediation cost per household in Soquel: $600; modeled range $300 to $1,500. 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). Soquel, CA: 3 Health Violations - Home Safety 77/100. https://zipcheckup.com/cities/ca/soquel/
BibTeX
@misc{zipcheckup-cities-ca-soquel,
  author = {{ZipCheckup}},
  title  = {{Soquel, CA: 3 Health Violations - Home Safety 77/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ca/soquel/}
}

Page version: October 2026.

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