Hartshorne, OK: 61 Health Violations - Home Safety 94/100
1 ZIP code · 3 water systems · Updated
ZipCheckup grade for Hartshorne: A.
No federal data flags a major home-safety concern for this ZIP.
EPA compliance records for Hartshorne tell a largely clear story: violation rates are low, health-based exceedances are uncommon, and the city's grade puts it well above average within OK.
How Hartshorne Compares
Data: EPA SDWIS
What You Should Know About Hartshorne Water
- Your city's water systems recorded 67 violations in the past 5 years.
- Average lead level: 0.0064 mg/L.
- Homes built before 1986: 74% - older plumbing may contain lead solder.
- Estimated remediation: $600 per household.
- CDC health risk index: 15.75 - above typical levels.
Who Supplies Your Water in Hartshorne
Hartshorne, OK draws its residential water from 3 separate providers among the 3 federally tracked systems. Each operates independently, with its own infrastructure, rate structure, and compliance record.
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Overview
We track home safety data for 1 ZIP code in Hartshorne, Oklahoma (population ~3,014), covering 3 community water systems serving approximately 8,271 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. 61 health-based violations appear in the available health breakdown.
Home Safety Score
Average Home Safety Score for Hartshorne: A (94/100)
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
Hartshorne water systems draw from: Surface water.
Lead & Copper
- Average lead level (90th percentile): 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
Dominant radon zone: Zone 3 (Low Risk)
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 118 | 1 |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 14 | 1 |
| Stage 1 DBP Rule | Treatment Technique | 2 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 74547 | A | 67 | 61 | Adamson Rwd #8 |
All ZIP Codes in Hartshorne
- 74547 [A] - 67 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.
Health Outcomes in Hartshorne
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Top Contaminants in Hartshorne Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Housing & Infrastructure in Hartshorne
With 74% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Hartshorne's housing stock is predominantly older, with a median build year of 1977 that reflects decades of construction before federal plumbing standards were tightened. The 1986 ban on lead solder and the pre-1970 era of lead service lines are both relevant benchmarks here - a significant share of the residential inventory predates one or both of those cutoffs, creating an elevated baseline for plumbing-related lead risk that aggregate water quality data may not fully reflect at the household level.
Over half of homes in Hartshorne were built before 1986, when lead solder was banned. 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 Hartshorne Homeowners
Within the Hartshorne market, estimated remediation claims a small portion of typical property equity - the financial burden is proportionally low.
Remediation costs in Hartshorne are relatively low compared to home values. The $300–$1,500 estimated range is a small fraction of median property value. Home values are 23% below the Oklahoma average.
Lead Exposure Risk for Children in Hartshorne
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
74% of Hartshorne housing dates to the pre-rule era, alongside aggregate readings hovering at the federal action mark - household-level confirmation through a draw-test kit fits the local picture.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Deep Dive Reports
Detailed analysis for Hartshorne, OK