White Plains, NY: 35 Violations — 88/100 (2026)
7 ZIP codes · 8 water systems · Updated 2026-06-03
Although water quality varies across any metro, White Plains's systems collectively post above-average compliance scores for NY — and documented violations are few.
How White Plains Compares
Data: EPA SDWIS Last verified: 2026-06-03
Water Quality Map: White Plains, NY
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Score Distribution
Safety grade breakdown for White Plains's 7 ZIP codes.
Key Facts for White Plains Residents
- Your city's water systems recorded 35 violations in the past 5 years.
- Average lead level: 0.0013 mg/L.
- Homes built before 1986: 77% — older plumbing may contain lead solder.
- Estimated remediation: $2,143 per household.
- CDC health risk index: 10.47.
White Plains's Water Providers
With 3 utilities splitting service in White Plains, NY, water accountability is distributed across 8 systems on the federal record.
Overview
We track water quality and home safety data for 7 ZIP codes in White Plains, New York (population ~73,210), covering 8 community water systems serving approximately 129,576 people region-wide.
7 of 7 ZIP codes (100%) have recorded EPA violations. All violations are monitoring/reporting type.
Home Safety Score
Average Home Safety Score for White Plains: A (88/100)
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
White Plains water systems draw from: Groundwater, Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0013 mg/L (EPA action level: 0.015 mg/L)
- 0 ZIP codes 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): 7 ZIP codes
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Surface Water Treatment Rule | Treatment Technique | 16 | 7 |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 8 | 7 |
| Contaminant 2806 | Other | 8 | 7 |
| Stage 1 DBP Rule | Treatment Technique | 8 | 7 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 10601 | A | 5 | 0 | White Plains City |
| 10602 | A | 5 | 0 | White Plains City |
| 10603 | B | 5 | 0 | White Plains City |
| 10605 | B | 5 | 0 | White Plains City |
| 10606 | A | 5 | 0 | White Plains City |
| 10607 | B | 5 | 0 | White Plains City |
| 10610 | A | 5 | 0 | White Plains City |
All ZIP Codes in White Plains
- 10601 [A] — 5 violations
- 10602 [A] — 5 violations
- 10603 [B] — 5 violations
- 10605 [B] — 5 violations
- 10606 [A] — 5 violations
- 10607 [B] — 5 violations
- 10610 [A] — 5 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.
White Plains 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 White Plains's Water?
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
White Plains Infrastructure Age
With 77% 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
Plumbing risk in older housing is defined by two eras: the pre-1970 period when lead pipes were commonly used for service lines, and the 1970-to-1986 period when lead solder remained standard in copper plumbing until the federal ban. White Plains's median build year of 1958 lands in a range where both eras are heavily represented in the housing stock. That creates an elevated aggregate environment for plumbing-related lead exposure — one that city-level water quality averages don't capture, because the risk sits inside individual properties rather than in the distribution system.
Over half of homes in White Plains 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 White Plains
For most homeowners in White Plains, the estimated cost of water and safety remediation represents a proportionally modest share of what properties are worth — placing this area in the lower tier of the remediation share scale.
Remediation costs in White Plains are relatively low compared to home values. The $1,429–$2,886 estimated range is a small fraction of median property value. Home values are 72% above the New York average.
White Plains: 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.
Despite citywide averages serving as the standard public reference point, those aggregates cannot resolve what is happening at one specific faucet — and where 77% of White Plains homes come from before the solder rule or where utility samples sit at or above the action mark, the gap between system data and faucet reality matters more than it does in lower-exposure communities. An in-home draw closes that gap, with certified filtration through retailer networks available where confirmed faucet results warrant additional measures.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
White Plains: Flood History & Water Damage Risk
348 FEMA flood insurance claims are on file for White Plains, and 71% of local ZIP codes fall within federally designated flood zones — enough to put flood exposure on the planning radar, though short of the concentrated-risk threshold where treatment-system vulnerability becomes a primary consideration.
White Plains has a moderate flood history with 348 FEMA claims averaging $9,904 per payout. 71% 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>$2,143</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.
Deep Dive Reports
Detailed analysis for White Plains, NY