Calexico, CA: 1 Health Violation - Home Safety 88/100
2 ZIP codes · 1 water system · Updated
ZipCheckup grade for Calexico: A.
Checked records flag no major concern; missing data is unknown.
Based on available records, Calexico, CA holds an A or B ZipCheckup grade.
How Calexico Compares
Data: EPA SDWIS
What You Should Know About Calexico Water
- Your city's water systems recorded 2 violations since 2021.
- Estimated remediation: $300 per household.
- Health risk index (ZipCheckup composite of CDC data): 12.34.
Who Supplies Your Water in Calexico
One water system is listed below for Calexico, CA; federal data link 1 to the area overall.
- A
Overview
We track home safety data for 2 ZIP codes in Calexico, California, covering 1 community water system serving approximately 38,547 people. The EPA snapshots used for this build directly map water systems to 1 of 2 ZIP codes.
1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 1 health-based violation appear in the available health breakdown.
Home Safety Score
Average Home Safety Score for Calexico: A (88/100)
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
Calexico water systems draw from: Surface water.
Lead & Copper
- Average of reported 90th-percentile lead results: reported as 0 mg/L (a reported 0 is not proof of no lead; check the source record for its reporting limit) (EPA action level: 0.015 mg/L)
- 0 of 1 ZIP code with known status exceed the EPA lead action level
Radon Risk
2 of 2 ZIP records with known zones are in EPA Radon Zone 3.
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 |
|---|---|---|---|
| Lead and Copper Rule Revisions | Treatment Technique | 4 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 92231 | A | 2 | 1 | City of Calexico, |
All ZIP Codes in Calexico
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.
Health Outcomes in Calexico
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
Vertical line = national average. ■ Above national · ■ Below national
Top Contaminants in Calexico Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Cost Context: What Remediation Means for Calexico Homeowners
In Calexico, estimated remediation comes to 1% or less of the median home value.
Estimated remediation costs in Calexico can be compared with local home values. The $150–$600 estimated range can be set against the median property value; actual costs vary by home. Home values are 62% below the California average.
Deep Dive Reports
Detailed analysis for Calexico, CA