Morristown, NJ: Lead Above EPA Limits — 26/100 (2026)
3 ZIP codes · 6 water systems · Updated 2026-06-03
Public water compliance in Morristown falls below the NJ baseline — elevated violation rates are on record.
How Morristown Compares
Data: EPA SDWIS Last verified: 2026-06-03
Morristown Water: The Quick Version
- Your city's water systems recorded 15 violations in the past 5 years.
- Average lead level: 0.0321 mg/L — exceeds the EPA action level of 0.015 mg/L.
- Estimated remediation: $3,240 per household.
- CDC health risk index: 9.89.
Water Systems Serving Morristown
Morristown, NJ draws its residential water from 3 separate providers among the 6 federally tracked systems. Each operates independently, with its own infrastructure, rate structure, and compliance record.
Overview
We track water quality and home safety data for 3 ZIP codes in Morristown, New Jersey (population ~46,178), covering 6 community water systems serving approximately 340,195 people region-wide.
3 of 3 ZIP codes (100%) have recorded EPA violations. All violations are monitoring/reporting type.
Home Safety Score
Average Home Safety Score for Morristown: F (26/100)
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
Morristown water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0321 mg/L (exceeds EPA action level) (EPA action level: 0.015 mg/L)
- 3 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
- Zone 1 (High): 3 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 | 8 | 3 |
| Contaminant 1996 | Other | 4 | 3 |
| Total Coliform | Microbiological | 4 | 3 |
| Stage 1 DBP Rule | Treatment Technique | 4 | 3 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 07960 | F | 5 | 0 | NJ AMERICAN WATER - SHORT HILLS |
| 07962 | F | 5 | 0 | Lakeshore Company |
| 07963 | F | 5 | 0 | Lakeshore Company |
All ZIP Codes in Morristown
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 Morristown
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 Morristown
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Morristown: Remediation Cost in Perspective
Remediation costs in Morristown are small relative to typical property values — the cost-to-value ratio here is favorable.
Remediation costs in Morristown are relatively low compared to home values. The $2,160–$4,287 estimated range is a small fraction of median property value. Home values are 45% above the New Jersey average.
Protecting Children from Lead in Morristown
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.
If you have young children or are pregnant, consider testing your home's water — especially if your home was built before 1986.
<strong>3 ZIP codes</strong> (100% of the city) exceed 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.
Climate-Related Water Risk for Morristown
Multiple flood events have been recorded for Morristown through the NFIP — 105 claims in total, with 33% of ZIP codes in FEMA-designated zones — pointing to a flood exposure profile that merits inclusion in a water quality assessment without reaching high-severity planning territory.
Morristown has a moderate flood history with 105 FEMA claims averaging $17,843 per payout. 33% 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>$3,240</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 Morristown
- Test your water at home. City-level data shows averages — your tap may differ. Lead testing is especially recommended given the area's lead levels.
- Install a certified water filter. Filters rated for Surface Water Treatment Rule can reduce the most common contaminant found in Morristown'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 Morristown, NJ