Home hazard report for 10101 — New York, NY
ZIP 10101 is served by New York City System (as listed by the state): 1 violation since 2016, latest lead result 10 ppb, PFAS not detected. New York is in EPA radon zone 3.
Health-based violations since 2016: Long Term 2 Enhanced Surface Water Treatment Rule. 1 is still listed as unresolved in EPA records.
90th-percentile lead in the latest round (Jan 2024). Lead comes mostly from household plumbing and service lines, so individual homes can be higher.
None of the tested PFAS were found above EPA’s reporting limits in 2023–2025.
Predicted average under 2 pCi/L — but any home can have high radon, so EPA still recommends a test.
Active or proposed Superfund (National Priorities List) sites near the center of this ZIP code.
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Where ZIP 10101 is
blue: utility service area · scroll or pinch to zoomDrinking water: New York City System
Health-based violations
| Contaminant or rule | Health-based violations since 2016 |
|---|---|
| Long Term 2 Enhanced Surface Water Treatment Rule | 1 |
A health-based violation means a contaminant exceeded its legal limit (MCL) or a required treatment technique was not met, as reported by the state to EPA’s SDWIS. 1 still listed as unresolved (“unaddressed” or “addressed” but not yet returned to compliance); the latest began Feb 2017.
Lead
90th-percentile lead per sampling round (90% of the homes sampled were at or below this level). Black line: EPA’s 15 ppb action level; under the Lead and Copper Rule Improvements the action level becomes 10 ppb from 2027.
PFAS (“forever chemicals”)
| Compound | Highest result | Samples with detection | EPA limit |
|---|---|---|---|
| PFPeA | not detected | 0 of 16 | — |
| PFNA | not detected | 0 of 16 | — |
| PFBS | not detected | 0 of 16 | — |
| PFHpA | not detected | 0 of 16 | — |
| HFPO-DA (GenX) | not detected | 0 of 16 | — |
| PFHxS | not detected | 0 of 16 | — |
| PFOS | not detected | 0 of 16 | 4 ppt MCL |
| PFOA | not detected | 0 of 16 | 4 ppt MCL |
| PFDA | not detected | 0 of 16 | — |
| PFHxA | not detected | 0 of 16 | — |
| PFBA | not detected | 0 of 16 | — |
EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR 5), samples 2023–2025; ppt = parts per trillion (ng/L). The 4.0 ppt maximum contaminant levels for PFOA and PFOS were set by EPA in 2024; water systems have until the end of the decade to comply.
Radon in New York
EPA radon zone 3 — low potential. Predicted average under 2 pCi/L — but any home can have high radon, so EPA still recommends a test.
Radon is a colorless, odorless radioactive gas from soil and rock, and the leading cause of lung cancer among non-smokers. EPA recommends fixing a home at 4 pCi/L or above and considering it from 2 pCi/L. A short-term test kit costs about $15–30. How radon zones work →
Superfund sites nearby
| Site | Status | Distance |
|---|---|---|
| Quanta Resources Edgewater, New Jersey · EPA ID NJD000606442 | Active (final NPL) | 1.7 mi |
| Grand Street Mercury Hoboken, New Jersey · EPA ID NJ0001327733 | Cleaned up & deleted | 3.8 mi |
| Radium Chemical Co., Inc. New York City, New York · EPA ID NYD001667872 | Cleaned up & deleted | 4.2 mi |
| Meeker Avenue Plume Brooklyn, New York · EPA ID NYN000203407 | Active (final NPL) | 4.4 mi |
| Lower Hackensack River Bergen, Hudson, New Jersey · EPA ID NJN000201845 | Active (final NPL) | 4.9 mi |
| Newtown Creek Brooklyn, Queens, New York · EPA ID NYN000206282 | Active (final NPL) | 5.1 mi |
| Scientific Chemical Processing Carlstadt, New Jersey · EPA ID NJD070565403 | Active (final NPL) | 5.9 mi |
| PJP Landfill Jersey City, New Jersey · EPA ID NJD980505648 | Active (final NPL) | 6.5 mi |
| Standard Chlorine Kearny, New Jersey · EPA ID NJD002175057 | Active (final NPL) | 6.6 mi |
| Ventron/Velsicol Woodridge Borough, New Jersey · EPA ID NJD980529879 | Active (final NPL) | 6.7 mi |
EPA Superfund National Priorities List (NPL): the country’s most serious known hazardous-waste sites, each with an EPA cleanup record (linked). Distance is measured from the ZIP center to the site’s reference point; being near a site does not by itself mean exposure — EPA site pages describe what was found and how it is being cleaned up.
What this is — and isn’t. These are records your water utility and state reported to the EPA, and the EPA’s radon map for your county. They describe the system and the area, not the water from your own tap or the air in your home. For that, read your utility’s annual Consumer Confidence Report and test: lead and radon tests are inexpensive.
Questions about 10101
Who supplies drinking water to ZIP 10101?
New York City System (EPA ID NY7003493), a surface water (rivers, lakes) system serving about 8,271,000 people, listed by the state as serving this ZIP code.
Is there lead in New York, NY tap water?
The utility’s latest 90th-percentile lead result (Jan 2024) was 10 ppb; EPA’s action level is 15 ppb, falling to 10 ppb from 2027. Lead mostly comes from service lines and home plumbing, so the only way to know your tap is to test it.
Does New York, NY water have PFAS?
None of the tested PFAS were found above EPA’s reporting limits in 2023–2025.
Has the water system in 10101 had violations?
Health-based violations since 2016: Long Term 2 Enhanced Surface Water Treatment Rule. 1 is still listed as unresolved in EPA records.
Are there Superfund sites near 10101?
Active or proposed Superfund (National Priorities List) sites near the center of this ZIP code. Sites within 10 miles: Quanta Resources (1.7 mi, Active (final NPL)); Grand Street Mercury (3.8 mi, Cleaned up & deleted); Radium Chemical Co., Inc. (4.2 mi, Cleaned up & deleted).
Is radon a problem in New York?
New York is in EPA radon zone 3 (low potential). Predicted average under 2 pCi/L — but any home can have high radon, so EPA still recommends a test.