ZipCheckup grade for 07852: D.
Federal records show several conditions worth reviewing.
Your top priority: see the breakdown below and consider a certified water filter. Check your ZIP → NSF certified filters
Ledgewood, NJ (07852): PFAS Detected in Mapped Water Systems - 42/100
EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Roxbury Twp W Department-sky V)
Health-based violation records by water system:
EPA records for the water systems mapped to 07852 in Ledgewood, NJ contain 10 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 3 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 3 health-based violations and 7 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result of 0.0049 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- PFAS At least one PFAS result is above an EPA MCL value (UCMR5 sampling; MCL compliance required from 2029).
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
- Flood 2 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
Get updates when new water-quality data is available for your area
Free alerts when new EPA data affects ZIP code 07852. No spam - just safety updates.
Unsubscribe anytime. We only send updates when your safety score changes. See our Privacy Policy.
See incorrect data? Let us know
Check each card below - 2 critical findings and 0 elevated conditions are on record for Ledgewood (07852).
Score Breakdown
Overall Home Safety Score: 42/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) CRITICAL
Your Water System
ZIP code 07852 in Ledgewood, New Jersey is mapped to the water system Roxbury Twp W Department-sky V (EPA ID: NJ1436004). This system provides water to approximately 4,478 people from groundwater sources.
There are 3 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Roxbury Twp W Department-sky V | NJ1436004 | 4,478 | Groundwater |
| Nj American Water - Roxbury | NJ1436002 | 11,793 | Groundwater |
| Roxbury Twp W Department-shore | NJ1436003 | 5,153 | Groundwater |
Other Water Quality Reports in New Jersey
- 07001 (Avenel) - 3 violations recorded for mapped water systems
- 07002 (Bayonne) - 2 violations recorded for mapped water systems
- 07003 (Bloomfield) - 10 violations recorded for mapped water systems
- 07004 (Fairfield) - 5 violations recorded for mapped water systems
- 07005 (Boonton) - 116 violations recorded for mapped water systems
- 07006 (Caldwell) - 38 violations recorded for mapped water systems
- 07007 (Caldwell)
- 07008 (Carteret) - 3 violations recorded for mapped water systems
- 07009 (Cedar Grove) - 7 violations recorded for mapped water systems
- 07010 (Cliffside Park) - 1 violation recorded for mapped water systems
- 07011 (Clifton) - 4 violations recorded for mapped water systems
- 07012 (Clifton) - 4 violations recorded for mapped water systems
- 07013 (Clifton) - 4 violations recorded for mapped water systems
- 07014 (Clifton) - 4 violations recorded for mapped water systems
- 07015 (Clifton)
- 07016 (Cranford)
- 07017 (East Orange) - 48 violations recorded for mapped water systems
- 07018 (East Orange) - 48 violations recorded for mapped water systems
- 07019 (East Orange)
- 07020 (Edgewater) - 1 violation recorded for mapped water systems
Nearby Water Quality Reports
- 07876 (Succasunna) - 2 mi - 7 violations recorded for mapped water systems
- 07847 (Kenvil) - 2 mi - 7 violations recorded for mapped water systems
- 07850 (Landing) - 2 mi - 14 violations recorded for mapped water systems
- 07857 (Netcong) - 3 mi - 12 violations recorded for mapped water systems
- 07836 (Flanders) - 3 mi - 414 violations recorded for mapped water systems
- 07856 (Mount Arlington) - 4 mi - 33 violations recorded for mapped water systems
- 07803 (Mine Hill) - 4 mi - 16 violations recorded for mapped water systems
- 07874 (Stanhope) - 4 mi - 53 violations recorded for mapped water systems
- 07802 (Dover) - 4 mi
- 07806 (Picatinny Arsenal) - 4 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Roxbury Twp W Department-sky V (NJ1436004) on EPA.gov.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Compliance History
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 07852. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.
Detected compounds: PFOA, PFOS, PFHxS.
Highest measured level: 0.0056 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (11) CRITICAL
Home & Infrastructure (8) OK
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Ledgewood
Based on local data for ZIP 07852, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Ledgewood has 2 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 07852 safe to drink?
EPA SDWIS records 10 violations since 2021 across the water systems mapped to ZIP 07852 (primary system: Roxbury Twp W Department-sky V), including 3 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 07852's water come from?
The recorded water source for Roxbury Twp W Department-sky V, a system mapped to ZIP code 07852, is Groundwater. This system serves approximately 4,478 people.
How does Ledgewood water compare to the national average?
Ledgewood's Home Safety Score ranks lower than 97% of U.S. ZIP codes, and lower than 91% of ZIP codes within New Jersey.
How can I get my water tested in Ledgewood?
If Roxbury Twp W Department-sky V supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 07852 tap water?
The Lead and Copper Rule record selected for 07852 reports a 90th-percentile lead result of 0.0049 mg/L for a water system mapped to this ZIP (record date 2026-06-30). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 07852?
07852 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Morris County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 07852's water?
Yes, PFAS have been detected in samples from water systems mapped to 07852. One or more PFAS results are above the level of a federal PFAS MCL with compliance required from 2029. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
What does the NFIP claim history show for ZIP 07852?
FEMA records contain 2 flood insurance claims filed in ZIP code 07852; the recorded rated-zone value (the most frequent one if there are several claims) is C, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Ledgewood, NJ (07852): PFAS Detected in Mapped Water Systems - 42/100. https://zipcheckup.com/report/07852/
@misc{zipcheckup-report-07852,
author = {{ZipCheckup}},
title = {{Ledgewood, NJ (07852): PFAS Detected in Mapped Water Systems - 42/100}},
year = {2026},
url = {https://zipcheckup.com/report/07852/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 07852
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 07876 | Succasunna, NJ | 1.7 mi | C | 7 |
| 07847 | Kenvil, NJ | 1.8 mi | D | 7 |
| 07850 | Landing, NJ | 2.1 mi | D | 14 |
| 07857 | Netcong, NJ | 2.7 mi | D | 12 |
| 07836 | Flanders, NJ | 3.3 mi | F | 414 |
| 07856 | Mount Arlington, NJ | 3.6 mi | D | 33 |
| 07803 | Mine Hill, NJ | 3.7 mi | D | 16 |
| 07874 | Stanhope, NJ | 3.8 mi | N/A | 53 |
| 07802 | Dover, NJ | 4.1 mi | N/A | 0 |
| 07806 | Picatinny Arsenal, NJ | 4.1 mi | N/A | 0 |
Nearby ZIP Code Reports
2026 Rankings for Your Area
Overall safety breakdown
Home Safety Score →Find the right water filter
Water Filter Matcher →Compare filters, tests & services
Compare My Options →Compare with another ZIP
Compare Tool →