Denton, TX: 4 Health Violations - Home Safety 95/100
10 ZIP codes · 11 water systems · Updated
ZipCheckup grade for Denton: A.
No federal data flags a major home-safety concern for this ZIP.
Water systems serving Denton hold a strong EPA compliance record - the city places among the better-performing areas in TX with few health-based violations on file.
How Denton Compares
Data: EPA SDWIS
Water Quality Map: Denton, TX
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Score Distribution
How ZIP codes in Denton score across all safety grades.
What You Should Know About Denton Water
- Your city's water systems recorded 79 violations in the past 5 years.
- Average lead level: 0.0037 mg/L.
- Homes built before 1986: 38% - older plumbing may contain lead solder.
- Estimated remediation: $1,725 per household.
- CDC health risk index: 10.56.
Who Supplies Your Water in Denton
In Denton, TX, residential water supply is distributed across multiple utilities rather than concentrated in one. The 3 leading providers out of 11 tracked systems each control their own infrastructure, file separate EPA compliance reports, and set independent rate schedules.
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Overview
We track home safety data for 10 ZIP codes in Denton, Texas, covering 11 community water systems serving approximately 170,630 people. The EPA snapshots used for this build directly map water systems to 7 of 10 ZIP codes.
4 of 7 ZIP codes with a reported violation count in the available EPA record (57%) have recorded EPA violations. 4 health-based violations appear in the available health breakdown.
Home Safety Score
Average Home Safety Score for Denton: A (95/100)
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
Denton water systems draw from: Groundwater, Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0037 mg/L (EPA action level: 0.015 mg/L)
- 0 of 7 ZIP codes with known status exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
- Zone 1 (High): 0 ZIP codes
- Zone 2 (Moderate): 0 ZIP codes
- Zone 3 (Low): 10 ZIP codes
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Lead and Copper Rule | Treatment Technique | 25 | 3 |
| Stage 1 DBP Rule | Treatment Technique | 17 | 4 |
| Surface Water Treatment Rule | Treatment Technique | 16 | 4 |
| Consumer Confidence Report Rule | Reporting | 9 | 2 |
| Revised Total Coliform Rule | Microbiological | 8 | 3 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 76208 | A | 38 | 2 | City of Denton |
| 76207 | A | 30 | 1 | City of Denton |
| 76210 | A | 15 | 1 | City of Denton |
| 76209 | A | 2 | 0 | City of Denton |
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 76201 | A | City of Denton | 150,037 |
| 76203 | — | City of Denton | 150,037 |
| 76205 | A | City of Denton | 150,037 |
All ZIP Codes in Denton
- 76201 [A]
- 76202
- 76203
- 76204
- 76205 [A]
- 76206
- 76207 [A] - 30 violations ⚠
- 76208 [A] - 38 violations ⚠
- 76209 [A] - 2 violations
- 76210 [A] - 15 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 Denton
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 Denton Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Housing & Infrastructure in Denton
Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Tap water lead levels are shaped by two factors: what the utility delivers, and what the household plumbing adds to it. Older homes contribute disproportionately to that second variable because lead solder was standard in copper plumbing before 1986, and lead pipes were common before 1970. In Denton, where the median build year is 1997, a substantial share of the housing stock falls into these older categories. The bar chart above breaks out the pre-1970, 1970-to-1986, and post-1986 segments - the key ages for understanding where plumbing-era risk concentrates across the city.
Most homes in Denton were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
Cost Context: What Remediation Means for Denton Homeowners
In Denton, documented water and safety issues can be addressed without making a meaningful dent in home equity - the financial proportionality here is favorable, and the commitment fits within standard property planning frameworks.
Remediation costs in Denton are relatively low compared to home values. The $1,125–$2,575 estimated range is a small fraction of median property value. Home values are 53% above the Texas average.
Lead Exposure Risk for Children in Denton
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.
Practically, the structural drivers in Denton - 38% pre-rule stock and citywide monitoring at or beyond the regulatory benchmark - make an in-home draw the practical way to translate aggregate averages into the specific conditions at one address.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Historical NFIP Claim Context in Denton
Historical NFIP data for Denton contains 184 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $21,061. Among ZIP codes with claim records, 50% 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>$1,725</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 Denton, TX