New Jersey Insights — Page 8
214 environmental consulting and engineering articles covering New Jersey projects, permits and cleanups.
NJDEP Finalizes GenX Groundwater Standards: What Developers Need to Know About the 0.02 µg/L Criterion
The regulatory window for "voluntary" GenX assessment has officially closed. On June 15, 2026, the New Jersey Department of Environmental Protection (NJDEP) finalized the groundwater quality criterion for GenX: technically known as hexafluoropropylene oxide dimer acid (HFPO-DA) and its ammonium salt: at 0.02 µg/L. This is no longer an interim suggestion or a "to-watch" contaminant. […]
Fast-Track to Construction: How to Remove a NYC OER E-Designation
If you’re developing in New York City, an (E) Designation on your lot is the ultimate bottleneck. It’s a zoning marker that says your site has potential hazardous materials, air quality, or noise issues. Until it’s addressed, the Department of Buildings (DOB) won't hand over your permits. Most developers see an E-designation as a black […]
Unlocking Profits: The Developer’s Guide to NJ Brownfield Tax Credits
If you’re developing in New Jersey, you already know the story: the best sites are rarely "clean." The prime real estate: the waterfronts, the transit-adjacent hubs, and the former industrial corridors: almost always comes with a history. Whether it's historical fill, chlorinated solvents from a dry cleaner, or heavy metals from a defunct factory, these […]
The New NJDEP Technical Requirements: Why Your AOC Sampling Must Now Include PFAS and Dioxins
If you are developing property in New Jersey, the goalposts just moved. For years, when you encountered an "unknown" Area of Concern (AOC): maybe an old pipe with no records or a patch of stained soil in a corner of the lot: the standard operating procedure was to run a "full suite" of Target Compound […]
NJPACT Updates: The “Guide for Determining Rule Version” – Which Rules Apply to Your Site?
If you’re developing in New Jersey right now, you know the regulatory ground is shifting. The NJDEP’s NJPACT (New Jersey Protecting Against Climate Threats) initiative isn’t just a proposal anymore; it’s a reality that is fundamentally changing how we design and permit sites. On June 9, 2026, the NJDEP released a critical document: “Guide for […]
NJDEP Soil Remediation Standards 2026: Navigating the New GenX and Methanol Criteria
The regulatory landscape in New Jersey just shifted, and if you are sitting on a stalled Phase II or a complex brownfield, the clock started ticking on June 15, 2026. For years, GenX chemicals (PFAS) and methanol existed in a grey area of "interim criteria" and guidance. That era is over. As of June 15, […]
ISRA NJ Compliance: Beyond the Preliminary Assessment
If you’re operating an industrial facility in New Jersey, you already know the acronym: ISRA. The Industrial Site Recovery Act is the regulatory gatekeeper that stands between you and your next transaction, whether that’s a property sale, a business merger, or even just a change in leadership. But here’s the problem: most firms treat ISRA […]
ISRA NJ Compliance: Why Environmental Due Diligence Can Make or Break Your Deal
In the world of New Jersey industrial real estate, the Industrial Site Recovery Act (ISRA) is the ultimate gatekeeper. It doesn't matter if you have a buyer lined up, a clean title, and a signed purchase agreement, if your facility is an "industrial establishment" and you haven't triggered the ISRA process correctly, your deal is […]
NJDEP’s PFAS Final Rule: Comparing 2026 Standards to Previous Interim Guidance
On June 15, 2026, the regulatory landscape for New Jersey developers and property owners underwent a fundamental shift. The New Jersey Department of Environmental Protection (NJDEP) officially adopted the final PFAS Remediation Standards, moving “forever chemicals” from the realm of interim guidance to fully codified, enforceable law. If you’ve been managing a project in New […]
Soil Management Plans: How to Avoid the $500k Disposal Surprise
If you’ve spent five minutes on a construction site in New York City or Northern New Jersey, you know that dirt is never just "dirt." It’s either a liability or an asset, and the difference usually comes down to how your consultant handles the Soil Management Plan (SMP). We see it all the time: a […]
NJDEP Finalizes PFAS Remediation Standards: What Property Owners and Developers Must Know
For years, the New Jersey Department of Environmental Protection (NJDEP) has been telegraphing its intent to crack down on "forever chemicals." On June 15, 2026, that era of "interim" uncertainty officially ended. The NJDEP has formally adopted permanent site remediation standards for PFAS compounds: including PFNA, PFOA, PFOS, and GenX. What were once guidelines and […]
NJDEP REAL Rule Extension: How to Leverage the One-Year Legacy Window (June 2026 Update)
For New Jersey developers and real estate investors, the regulatory landscape just shifted: and for once, the clock has been reset in your favor. On June 1, 2026, the New Jersey Department of Environmental Protection (NJDEP) formally filed a proposal to extend the "legacy" window for the Resilient Environments and Landscapes (REAL) rules. Originally slated […]