Dallas, NC: 52 Violations - Home Safety Score unavailable
1 ZIP code · 5 water systems · Updated
Data: EPA SDWIS
Key Facts for Dallas Residents
- Your city's water systems recorded 52 violations in the past 5 years.
- Average lead level: 0.02 mg/L - exceeds the EPA action level of 0.015 mg/L.
- Homes built before 1986: 51% - older plumbing may contain lead solder.
- Estimated remediation: $2,800 per household.
- CDC health risk index: 13.43 - above typical levels.
Dallas's Water Providers
Water service in Dallas, NC is split across 3 utilities out of 5 tracked federally, each operating its own infrastructure and compliance record.
Overview
We track home safety data for 1 ZIP code in Dallas, North Carolina (population ~19,470), covering 5 community water systems serving approximately 111,349 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. 11 health-based violations appear in the available health breakdown.
Water Sources
Dallas water systems draw from: Groundwater, Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0200 mg/L (exceeds EPA action level) (EPA action level: 0.015 mg/L)
- 1 of 1 ZIP code with known status exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Surface Water Treatment Rule | Treatment Technique | 26 | 1 |
| Chlorite | Disinfection Byproducts | 20 | 1 |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 16 | 1 |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 10 | 1 |
| Lead and Copper Rule | Treatment Technique | 10 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 28034 | — | 52 | 11 | Dallas, Town of |
All ZIP Codes in Dallas
- 28034 - 52 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.
Dallas Community Health Snapshot
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
What's in Dallas's Water?
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Dallas Infrastructure Age
With 51% 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
Two dates define the high-risk tiers of residential plumbing from a lead standpoint: 1970, before which lead pipes were commonly installed for service connections, and 1986, before which lead solder was standard in copper plumbing. A median build year of 1985 places Dallas's housing distribution well within that older risk zone. The bar chart above breaks down how much of the stock falls into each era - and the pre-1986 share alone represents more than half the residential inventory, making plumbing-era risk a defining characteristic of the local water safety picture.
Over half of homes in Dallas 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.
How Remediation Costs Compare in Dallas
While Dallas homeowners face a manageable path to remediation, the equity share sits in the moderate tier - a signal that proactive budgeting matters more here than in lower-ratio markets.
Remediation costs are moderate relative to home values in Dallas. The estimated $1,500–$4,900 range is manageable for most homeowners but still worth budgeting for. Home values are 6% below the North Carolina average.
Dallas: Lead Risk & Vulnerable Populations
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.
When older interior plumbing dominates the local inventory at 51% - as in Dallas - and citywide samples cross the federal benchmark, an in-home test moves from optional into a near-default step, particularly where small kids or pregnant residents share an address.
<strong>1 ZIP code</strong> (100% of the city) exceeds the EPA lead action level of 0.015 mg/L.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Dallas: NFIP Claim Records and Water-Quality Context
Historical NFIP data for Dallas contains 2 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $6,440. 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 <strong>$2,800</strong> 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.
Deep Dive Reports
Detailed analysis for Dallas, NC