Home hazard report for 08645 — Trenton, NJ
ZIP 08645 has no mapped public water system — homes here most likely use private wells. Mercer is in EPA radon zone 1.
Well water is not tested by any agency — test it yourself.
Predicted average indoor radon above 4 pCi/L — EPA’s action level. Test your home.
The nearest active Superfund site is 3.4 miles away.
Active weather alerts
live from the National Weather ServiceChecking the National Weather Service…
Where ZIP 08645 is
scroll or pinch to zoomDrinking water: probably a private well
No community water system’s service area covers the center of ZIP 08645, and no system lists it. In rural areas that usually means private wells. The EPA does not regulate private wells: owners should test once a year for coliform bacteria and nitrate, and every few years for arsenic, lead, uranium and other local concerns. Your county health department can recommend a certified lab.
Radon in Mercer
EPA radon zone 1 — highest potential. Predicted average indoor radon above 4 pCi/L — EPA’s action level. Test your home.
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 |
|---|---|---|
| Historic Potteries Trenton, New Jersey · EPA ID NJN000203535 | Active (final NPL) | 3.4 mi |
| Higgins Disposal Franklin Township, New Jersey · EPA ID NJD053102232 | Active (final NPL) | 9.0 mi |
| Rocky Hill Municipal Well Rocky Hill Borough, New Jersey · EPA ID NJD980654156 | Active (final NPL) | 9.0 mi |
| Montgomery Township Housing Development Montgomery Township, New Jersey · EPA ID NJD980654164 | Active (final NPL) | 9.5 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 08645
Does ZIP 08645 have public water?
No community water system service area covers the center of ZIP 08645, and none lists it. Homes here most likely use private wells, which no agency tests — owners should test yearly for bacteria and nitrate, and every few years for arsenic, lead and other local concerns.
Are there Superfund sites near 08645?
The nearest active Superfund site is 3.4 miles away. Sites within 10 miles: Historic Potteries (3.4 mi, Active (final NPL)); Higgins Disposal (9.0 mi, Active (final NPL)); Rocky Hill Municipal Well (9.0 mi, Active (final NPL)).
Is radon a problem in Mercer?
Mercer is in EPA radon zone 1 (highest potential). Predicted average indoor radon above 4 pCi/L — EPA’s action level. Test your home.