Is Jersey City, NJ Tap Water Safe to Drink?
Jersey City tap water meets federal Safe Drinking Water Act standards but 12 of 12 ZIP codes show detections above EPA health guidelines, primarily for PFOA. A certified filter is recommended for households that want an additional layer of protection.
Where Does Jersey City Get Its Water?
Water in Jersey City, NJ is provided by 2 public water systems: JERSEY CITY MUA and BRYAN CO. RWS & SWMD #2.
How Is Jersey City Tap Water Treated?
Treated water is disinfected using chloramines and free chlorine. Treatment includes conventional treatment (coagulation, flocculation, and filtration), direct filtration and groundwater disinfection.
What's in Jersey City Tap Water?
The following contaminants were detected most frequently in Jersey City public water systems. 12 of 12 ZIP codes showed detections above EPA health guidelines.
| Contaminant | Peak detected | EPA guideline | ZIPs detected | Status |
|---|---|---|---|---|
| PFOA | 0.0092 µg/L | 0.004 µg/L | 12 ZIPs | Above guideline |
| lithium | 9 µg/L | — | 0 ZIPs | Within guideline |
| PFOS | 0.0077 µg/L | — | 11 ZIPs | Within guideline |
| PFTrDA | 0.007 µg/L | — | 0 ZIPs | Within guideline |
| 8:2 FTS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
Health Risk Profile for Jersey City
Based on EPA monitoring data, 12 of 12 ZIP codes in Jersey City have recorded detections above EPA health guidelines. Sensitive populations such as infants, pregnant individuals, and those with weakened immune systems may benefit from an additional layer of protection such as a certified point-of-use filter.
Best Broad-Spectrum Filters for This Water Profile
This city profile includes PFAS detections, chlorine disinfection, and other dissolved contaminants. Reverse osmosis (RO) systems certified under NSF/ANSI 58 provide broad reduction coverage; for PFAS specifically, confirm NSF/ANSI P473 or equivalent PFAS reduction certification.
8-stage tankless RO system certified to NSF/ANSI 58, reduces 1,000+ contaminants including PFAS, lead, arsenic, fluoride, and nitrates.
See recommendations matched to your exact address: choose your ZIP code below.
Frequently Asked Questions about Jersey City Tap Water
Is Jersey City tap water safe to drink?
Jersey City tap water meets Safe Drinking Water Act requirements but 12 of 12 ZIP codes show contaminant levels above EPA health-based guidelines. A certified point-of-use filter adds an extra layer of protection.
What contaminants are in Jersey City tap water?
The most commonly detected contaminants in Jersey City water systems include: PFOA, lithium, PFOS. See the ZIP-level reports for exact measurements and EPA guideline comparisons.
Where does Jersey City get its drinking water?
Jersey City receives water from 2 public water systems, including JERSEY CITY MUA.
Do I need a water filter in Jersey City?
If your ZIP code is among those with detections above EPA health guidelines, choose a filter certified for the specific contaminants shown in your ZIP report. Reverse osmosis is generally the broadest option for PFAS, lithium, and many other dissolved contaminants.
How often is Jersey City tap water tested?
Public water systems in Jersey City are required by the EPA to test for regulated contaminants on schedules ranging from daily (for microbials and disinfectants) to annual or triennial (for many chemical contaminants). Results are published in annual Consumer Confidence Reports (CCRs). The data on this page reflects the most recent available EPA monitoring results, with the latest sample date of 2025-10-06.
Tap water reports by ZIP in Jersey City
- 07097 - Jersey City tap water report Higher concern
- 07302 - Communipaw, Jersey City tap water report Higher concern
- 07303 - Jersey City tap water report Higher concern
- 07304 - Communipaw, Jersey City tap water report Higher concern
- 07305 - Communipaw, Jersey City tap water report Higher concern
- 07306 - Croxton, Jersey City tap water report Higher concern
- 07307 - Croxton, Jersey City tap water report Higher concern
- 07308 - Jersey City tap water report Higher concern
- 07310 - Croxton, Jersey City tap water report Higher concern
- 07311 - Croxton, Jersey City tap water report Higher concern
- 07395 - Jersey City tap water report Higher concern
- 07399 - Jersey City tap water report Higher concern
Water utilities serving Jersey City, NJ
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- JERSEY CITY MUAAction advised