Short Hills Homeowners Apply a High Standard to Every Detail of Their Homes. PFAS in the Water Is One Detail That Deserves That Same Standard.
PFAS — per- and polyfluoroalkyl substances — have been detected in portions of New Jersey’s water supply system, including in parts of Essex County’s water infrastructure. These synthetic chemicals have no taste, no smell, and no visual indicator. They persist indefinitely in water and in the body. Their health effects are associated with long-term cumulative exposure — not with any single event or obvious symptom. For Short Hills homeowners who hold every other aspect of their homes to a high standard of quality and attention, applying that same standard to water quality means understanding whether PFAS is present in the water at their specific tap — and what to do if it is. This page explains what PFAS are, how they may be present in Short Hills area water, and what options exist.
What PFAS Are
Per- and polyfluoroalkyl substances — PFAS — are a category of more than 12,000 synthetic chemical compounds defined by an extremely strong carbon-fluorine bond. That bond gives PFAS commercial value and makes them environmentally permanent. They don’t break down under heat, UV light, biological activity, or water. PFAS that enter the environment persist indefinitely. Standard treatment processes don’t reliably remove them. Activated carbon filtration and reverse osmosis are the established household approaches. The EPA’s PFAS overview provides the full scientific and regulatory context.
How PFAS May Be Present in Short Hills Area Water
Short Hills is part of Millburn Township, served by the Essex County municipal water system. Essex County’s water quality picture is shaped by the industrial history of northern New Jersey — manufacturing facilities and industrial sites throughout the county and surrounding areas have contributed PFAS to soil and groundwater through discharge, waste handling, and process water management over decades. Aqueous film-forming foam (AFFF) used at industrial and emergency response sites in Essex County and surrounding areas has produced PFAS plumes that spread through soil into groundwater and surface water without respecting municipal boundaries.
The Essex County municipal system is regulated and tested for PFAS under New Jersey’s strict state MCL framework. Annual consumer confidence reports reflect where the treated supply stands against those limits. New Jersey’s standards for PFOA, PFOS, PFNA, and GenX are among the strictest in the country. For property-specific certainty beyond what a system-level report provides — particularly for homeowners in older buildings where the interaction between supply water and aging interior plumbing is a separate variable — a direct tap test gives the most relevant answer. The NJDEP PFAS resources page provides current statewide monitoring data and contamination site information.
What Municipal Treatment Covers — and the Property-Level Gap
Essex County’s municipal utility tests, treats, and reports PFAS against New Jersey’s MCLs. Municipal customers in Short Hills have the protection of a regulated system. For any property in the surrounding Essex County area on a private well, no equivalent monitoring applies — whatever PFAS the local bedrock aquifer contains arrives at the tap without oversight. Private well owners bear complete responsibility for knowing what their well contains. Testing is the essential first step.
Health Considerations
Long-term exposure to elevated PFAS has been associated with immune system effects, thyroid hormone disruption, cholesterol changes, and increased cancer risk with prolonged exposure at elevated concentrations. These are long-term cumulative effects — not acute reactions to single events. The appropriate response is accurate measurement followed by informed treatment decisions. The CDC’s PFAS health guidance provides regularly updated research summaries.
PFAS in Short Hills’ Water Context
| Contaminant | Source Relevant to Short Hills | Detection | Why It Matters |
|---|---|---|---|
| PFAS (broad) | Industrial discharge, AFFF, Essex County sources | Specific lab test — no sensory indicator | Persistent; long-term exposure concern |
| PFOA | Manufacturing runoff in Essex County region | PFAS panel lab test | NJ MCL established; most studied compound |
| PFOS | AFFF at industrial and emergency sites in county | PFAS panel lab test | Active contamination plumes in northern NJ |
| PFNA, GenX | Industrial substitutes and byproducts | Comprehensive PFAS panel | NJ has specific MCLs for both compounds |
Testing and Treatment
PFAS testing requires a specific laboratory analysis — not included in standard water quality panels, must be explicitly ordered. Results in parts per trillion are compared against New Jersey’s MCLs. If levels warrant action, whole-home activated carbon filtration and reverse osmosis at the kitchen tap are the most effective household approaches. Full treatment detail is available through our PFAS removal resources. For the full Short Hills water quality picture, water testing in Short Hills covers the complete contaminant profile. Our full New Jersey service area covers communities statewide.
Frequently Asked Questions — PFAS in Short Hills, NJ Drinking Water
Has PFAS been detected in Short Hills’ water supply?
PFAS has been detected in portions of New Jersey’s water supply including in some Essex County water sources. Whether PFAS is above New Jersey’s MCLs in Short Hills’ specific municipal supply is reflected in the annual consumer confidence report. For property-specific certainty beyond system-level data, a direct tap test provides the most relevant answer at a specific address.
Is PFAS testing included in a standard water quality panel?
No. PFAS requires a specific laboratory analysis ordered separately. Standard panels covering hardness, bacteria, lead, and other common contaminants don’t include PFAS unless explicitly ordered. If PFAS wasn’t specifically on a previous test, the question remains unanswered for that property.
Should I test for both PFAS and lead in my Short Hills home?
Yes — they’re separate concerns requiring separate tests. Lead comes from interior plumbing in pre-1986 construction. PFAS comes from environmental and industrial sources in the water supply itself. A comprehensive tap-level water test can address both simultaneously, giving you the complete picture for your specific home’s water quality.
What’s the most effective way to remove PFAS from Short Hills tap water?
Reverse osmosis at the kitchen tap is the most effective household-level technology for PFAS reduction — and it addresses lead from interior plumbing simultaneously, making it particularly well-suited to Short Hills’ older mid-century homes where both concerns are relevant. High-quality activated carbon systems provide broader household coverage for PFAS specifically.
How long does PFAS testing take?
Sample collection takes under an hour at your home. Lab results typically return within two to three weeks. We review what the results mean for your specific situation and discuss appropriate options when they come back.
Get PFAS Testing Arranged for Your Short Hills Home
If you haven’t tested for PFAS in your Short Hills home’s water — or if you want to supplement the utility’s system-level reporting with a direct property-level answer — we can help. We serve Short Hills and all of Essex County. Call us at (732) 357-1988 or reach out online.
