Troy, AL: 1 Health Violation - Home Safety Score unavailable
3 ZIP codes · 3 water systems · Updated
Data: EPA SDWIS
What You Should Know About Troy Water
- Your city's water systems recorded 10 violations since 2021.
- Average of reported 90th-percentile lead results: 0.001 mg/L.
- Homes built before 1986: 45% - older plumbing may contain lead solder.
- Estimated remediation: $800 per household.
- Health risk index (ZipCheckup composite of CDC data): 14.13.
Who Supplies Your Water in Troy
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 3 tied to Troy, AL.
Overview
We track home safety data for 3 ZIP codes in Troy, Alabama, covering 3 community water systems serving approximately 25,776 people. The EPA snapshots used for this build directly map water systems to 3 of 3 ZIP codes.
3 of 3 ZIP codes 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.
Water Sources
Troy water systems draw from: Groundwater.
Lead & Copper
- Average of reported 90th-percentile lead results: 0.0010 mg/L (EPA action level: 0.015 mg/L)
- 0 of 3 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 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 |
|---|---|---|---|
| Dinoseb | Organic | 4 | 3 |
| Gross Alpha (excl. radon and uranium) | Radionuclides | 4 | 3 |
| Radium-226 | Radionuclides | 4 | 3 |
| Radium-228 | Radionuclides | 4 | 3 |
| Gross Beta Particle Activity | Radionuclides | 4 | 3 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 36079 | — | 10 | 1 | City of Troy Utilities, |
| 36081 | — | 10 | 1 | City of Troy Utilities, |
| 36082 | — | 6 | 0 | City of Troy Utilities, |
All ZIP Codes in Troy
- 36079 - 10 violations ⚠
- 36081 - 10 violations ⚠
- 36082 - 6 violations recorded for mapped water systems
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 Troy
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 Troy Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Housing & Infrastructure in Troy
With 45% 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
A citywide median of 1991 for construction says little about any single address in Troy. Homes built before 1986, when federal amendments restricted the lead content allowed in new pipe, solder and flux, may contain plumbing materials with more lead, and later renovations may have replaced them. An inspection of the plumbing can identify the materials, and sending a tap water sample to an accredited laboratory measures lead.
Most homes in Troy were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
Cost Context: What Remediation Means for Troy Homeowners
Low tier for Troy: remediation estimated at up to 1% of what homes are worth.
Estimated remediation costs in Troy can be compared with local home values. The $450–$1,400 estimated range can be set against the median property value; actual costs vary by home. Home values are 11% above the Alabama average.
Lead Exposure Risk for Children in Troy
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 Troy, AL