Holliday, MO: 5 Violations - Home Safety 82/100
1 ZIP code · 1 water system · Updated
ZipCheckup grade for Holliday: B.
This ZIP has a few items worth a quick check.
In the dataset behind this page, Holliday, MO receives one of the two highest grades; read the compliance history system by system for details.
How Holliday Compares
Data: EPA SDWIS
Holliday Water: The Quick Version
- Your city's water systems recorded 5 violations since 2021.
- Average of reported 90th-percentile lead results: 0.0034 mg/L.
- Homes built before 1986: 70% - older plumbing may contain lead solder.
- Estimated remediation: $500 per household.
- Health risk index (ZipCheckup composite of CDC data): 16.05.
Water Systems Serving Holliday
Just one provider appears in the list below for Holliday, MO, among 1 on the federal list. A listing shows which system is tied to the area, not which one serves a particular street; the water bill or the utility itself confirms that for a given address.
- B
Overview
We track home safety data for 1 ZIP code in Holliday, Missouri (population ~460), covering 1 community water system serving approximately 6,700 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. The available record reports no health-based violations for this measured scope.
Home Safety Score
Average Home Safety Score for Holliday: B (82/100)
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
Holliday water systems draw from: Surface water.
Lead & Copper
- Average of reported 90th-percentile lead results: 0.0034 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 | 8 | 1 |
| Lead and Copper Rule | Treatment Technique | 2 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 65258 | B | 5 | 0 | Monroe County Pwsd 2 |
All ZIP Codes in Holliday
- 65258 [B] - 5 violations
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.
CDC Health Data for Holliday
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
Key Contaminants Detected in Holliday
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
How Old Is Holliday's Housing Stock?
With 70% 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
Viewed through the lens of construction era, Holliday has a median build year of 1963; houses completed ahead of 1986 can hold lead-bearing solder or fittings.
Over half of homes in Holliday 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.
Holliday: Remediation Cost in Perspective
Relative to home values, Holliday remediation estimates run low.
Estimated remediation costs in Holliday can be compared with local home values. The $300–$800 estimated range can be set against the median property value; actual costs vary by home. Home values are 4% below the Missouri average.
Protecting Children from Lead in Holliday
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.
Deep Dive Reports
Detailed analysis for Holliday, MO