Jeffersonville, IN: 48 Health Violations — 54/100 (2026)
8 ZIP codes · 5 water systems · Updated 2026-06-03
Systems across Jeffersonville show elevated violation counts against IN benchmarks — the low safety grade reflects that ongoing compliance pattern.
How Jeffersonville Compares
Data: EPA SDWIS Last verified: 2026-06-03
Water Quality Map: Jeffersonville, IN
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Score Distribution
Distribution of water safety grades across Jeffersonville.
Jeffersonville Water: The Quick Version
- Your city's water systems recorded 400 violations in the past 5 years.
- Average lead level: 0.001 mg/L.
- Estimated remediation: $2,088 per household.
- CDC health risk index: 14.46 — above typical levels.
Water Systems Serving Jeffersonville
Water delivery in Jeffersonville, IN is handled by 3 utilities rather than a single system — drawn from 5 providers in federal records, each filing its own compliance reports and setting its own rates.
Overview
We track water quality and home safety data for 8 ZIP codes in Jeffersonville, Indiana (population ~49,192), covering 5 community water systems serving approximately 136,015 people region-wide.
8 of 8 ZIP codes (100%) have recorded EPA violations. 48 health-based violations documented.
Home Safety Score
Average Home Safety Score for Jeffersonville: D (54/100)
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
Jeffersonville water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0010 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): 8 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 |
|---|---|---|---|
| Surface Water Treatment Rule | Treatment Technique | 153 | 8 |
| Consumer Confidence Report Rule | Reporting | 117 | 8 |
| Stage 1 DBP Rule | Treatment Technique | 81 | 8 |
| Stage 2 DBP Rule | Treatment Technique | 36 | 8 |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 18 | 8 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 47130 | D | 50 | 6 | Indiana American Water - S. Indiana |
| 47131 | C | 50 | 6 | Indiana American Water - S. Indiana |
| 47132 | C | 50 | 6 | Indiana American Water - S. Indiana |
| 47133 | C | 50 | 6 | Indiana American Water - S. Indiana |
| 47134 | C | 50 | 6 | Indiana American Water - S. Indiana |
| 47144 | C | 50 | 6 | Indiana American Water - S. Indiana |
| 47190 | C | 50 | 6 | Indiana American Water - S. Indiana |
| 47199 | C | 50 | 6 | Indiana American Water - S. Indiana |
All ZIP Codes in Jeffersonville
- 47130 [D] — 50 violations ⚠
- 47131 [C] — 50 violations ⚠
- 47132 [C] — 50 violations ⚠
- 47133 [C] — 50 violations ⚠
- 47134 [C] — 50 violations ⚠
- 47144 [C] — 50 violations ⚠
- 47190 [C] — 50 violations ⚠
- 47199 [C] — 50 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 Jeffersonville
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 Jeffersonville
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Jeffersonville: Remediation Cost in Perspective
Property value and cost data for Jeffersonville produce a moderate remediation-share classification — a level where advance financial planning has real practical value and the commitment is realistic for most homeowners who approach it deliberately.
Remediation costs are moderate relative to home values in Jeffersonville. The estimated $1,288–$3,413 range is manageable for most homeowners but still worth budgeting for. Home values are 14% above the Indiana average.
Protecting Children from Lead in Jeffersonville
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 Jeffersonville 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 Jeffersonville
Within the NFIP's national dataset, Jeffersonville falls in moderate-exposure territory — 523 documented incidents spanning multiple decades, with 13% of local ZIP codes sitting inside FEMA flood boundaries. That combination warrants inclusion in any thorough local water quality review.
Jeffersonville has a moderate flood history with 523 FEMA claims averaging $20,475 per payout. 13% 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>$2,088</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 Jeffersonville
- 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 Surface Water Treatment Rule can reduce the most common contaminant found in Jeffersonville's water.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Jeffersonville, IN