Murfreesboro, TN: 7 Health Violations — 64/100 (2026)
7 ZIP codes · 5 water systems · Updated 2026-06-03
Drilling into federal monitoring figures for Murfreesboro in TN, the pattern is middle-of-the-road — some utilities have documented MCL exceedances or treatment technique violations in recent years, while others have operated without a single flag, making the city's grade a genuine average rather than a rounded-down high.
How Murfreesboro Compares
Data: EPA SDWIS Last verified: 2026-06-03
Water Quality Map: Murfreesboro, TN
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Score Distribution
Distribution of water safety grades across Murfreesboro.
Murfreesboro Water: The Quick Version
- Your city's water systems recorded 21 violations in the past 5 years.
- Average lead level: 0.0005 mg/L.
- Estimated remediation: $2,700 per household.
- CDC health risk index: 12.47 — above typical levels.
Water Systems Serving Murfreesboro
Structurally, Murfreesboro, TN's water supply is divided. Federal data identifies 5 water systems in the area, with 3 providers serving the bulk of residential connections. These utilities operate independently, meaning rate-setting authority and EPA compliance accountability are distributed rather than centralized.
Overview
We track water quality and home safety data for 7 ZIP codes in Murfreesboro, Tennessee (population ~220,126), covering 5 community water systems serving approximately 446,718 people region-wide.
7 of 7 ZIP codes (100%) have recorded EPA violations. 7 health-based violations documented.
Home Safety Score
Average Home Safety Score for Murfreesboro: C (64/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Murfreesboro water systems draw from: Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0005 mg/L (EPA action level: 0.015 mg/L)
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
- Zone 1 (High): 7 ZIP codes
- Zone 2 (Moderate): 0 ZIP codes
- Zone 3 (Low): 0 ZIP codes
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 8 | 7 |
| Lead and Copper Rule | Treatment Technique | 8 | 7 |
| Consumer Confidence Report Rule | Reporting | 8 | 7 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 37127 | C | 3 | 1 | Consolidated U.d. of Rutherford Company |
| 37128 | C | 3 | 1 | Consolidated U.d. of Rutherford Company |
| 37129 | C | 3 | 1 | Consolidated U.d. of Rutherford Company |
| 37130 | C | 3 | 1 | Consolidated U.d. of Rutherford Company |
| 37131 | C | 3 | 1 | Consolidated U.d. of Rutherford Company |
| 37132 | C | 3 | 1 | Murfreesboro Water Department |
| 37133 | C | 3 | 1 | Consolidated U.d. of Rutherford Company |
All ZIP Codes in Murfreesboro
- 37127 [C] — 3 violations ⚠
- 37128 [C] — 3 violations ⚠
- 37129 [C] — 3 violations ⚠
- 37130 [C] — 3 violations ⚠
- 37131 [C] — 3 violations ⚠
- 37132 [C] — 3 violations ⚠
- 37133 [C] — 3 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
Updated daily.
CDC Health Data for Murfreesboro
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
Key Contaminants Detected in Murfreesboro
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Murfreesboro: Remediation Cost in Perspective
The household financial picture for Murfreesboro homeowners is proportionally favorable — addressing documented issues claims a small slice of equity, and the cost-to-value ratio puts this area well within the manageable tier.
Remediation costs in Murfreesboro are relatively low compared to home values. The $1,750–$3,843 estimated range is a small fraction of median property value. Home values are 63% above the Tennessee average.
Protecting Children from Lead in Murfreesboro
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.
Lead risk in Murfreesboro appears low overall, but individual homes may differ. Testing is the only way to confirm your water's lead content.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Climate-Related Water Risk for Murfreesboro
Over the multi-decade window covered by the National Flood Insurance Program, Murfreesboro has accumulated 186 claims — a total that suggests more than isolated flood exposure. With 57% of ZIP codes in designated flood zones, the water-quality implications of flooding move from hypothetical to periodically relevant: treatment intake can be compromised, wells can be infiltrated, and distribution backflow can occur.
Murfreesboro has a moderate flood history with 186 FEMA claims averaging $7,785 per payout. 57% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
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. Flood damage can add significantly to the estimated <strong>$2,700</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Murfreesboro
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. Filters rated for Haloacetic Acids (HAA5) can reduce the most common contaminant found in Murfreesboro's water.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
Deep Dive Reports
Detailed analysis for Murfreesboro, TN