Wetland Delineation & Restoration
Delineation, Permitting, Mitigation & Monitoring
Delineation, permitting, and restoration of freshwater and tidal wetlands across NY and NJ — routine determinations and Letters of Interpretation through mitigation design and multi-year monitoring to release.
- 100% lender approval on Phase I ESAs
- 1-week priority Phase I turnaround
- Fixed-fee, same-day quotes
Free scoping call — fixed-fee quote with the scope locked before we start.
How a permit runs
Applicability, application, agency review, permit in hand.
- 01
Scope & kickoff
Same-business-day scope, fee range and delivery date.
Request a scope - 02
Applicability review
What you actually need — and what you can skip.
See what's included - 03
Application package
Calculations, drawings and forms assembled to agency format.
When it applies - 04
Agency review
We answer the deficiency letters, not you.
Read the FAQs - 05
Common next step
The work most clients authorize once this closes out.
Flood Resilience - 06
Start the engagement
Send the site details — we scope it and price it.
Start the engagement
What's Included in an Envicon Wetland Services Engagement
Delineation & Jurisdictional Determination
Three-parameter delineation to the USACE regional supplement, flagging and survey, and preparation of Letter of Interpretation or jurisdictional determination requests.
Permitting & Agency Coordination
NJDEP Freshwater Wetlands and Flood Hazard permits, USACE Section 404 nationwide and individual permits, NYSDEC Article 24, and Section 401 water quality certification.
Mitigation & Restoration Design
Grading, hydrology, and planting plans for created, restored, and enhanced wetlands, including invasive species control and soil amendment specifications.
Construction Oversight & Monitoring
Installation oversight, as-built documentation, and multi-year monitoring reports against performance standards through agency release of the mitigation obligation.
When Wetland Services Are Required
- Development or grading near a mapped or suspected wetland
- A permit application requires a Letter of Interpretation
- Utility or roadway crossing of a regulated waterway
- Unavoidable wetland impacts requiring compensatory mitigation
- Enforcement action for unauthorized fill or disturbance
- Ongoing mitigation monitoring obligations from a prior permit
Permit condition requiring restoration or mitigation?
Share the delineation and permit conditions and we'll return a restoration design scope, a monitoring plan, and a multi-year fee.
Pairs Naturally With
Flood Resilience
Flood hazard area design and resilience planning where wetlands and floodplains overlap.
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Sediment & Waterfront Remediation
Sediment and shoreline work adjacent to tidal wetland resources.
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Stormwater & SWPPP
Stormwater management and erosion control for work near regulated waters.
Explore serviceWetland Services Past Performance
Representative projects from our NY/NJ portfolio.
Southwest Brooklyn Marine Transfer Station
Design-during-construction and resident engineer support services for a $150 million pile-supported marine transfer station with 700-900 ton daily capacity, providing project management, multi-agency permit coordination, and design change management.
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59th Street Marine Transfer Station
Extensive façade pressure washing and decontamination with barge-based wastewater management for cadmium and lead-impacted runoff, supporting a $50 million facility rehabilitation program.
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Hoboken Stormwater Management
Design and implementation of green infrastructure for flood mitigation in urban development.
View Case StudyTransparent pricing for Wetland Services — get your site-specific estimate
Answer a few questions about your property and get a real price range in under 2 minutes. No sales call required.
- Site-specific range
- Under 2 minutes
- No obligation
- Emailed to you
Preliminary estimate only. Not an engineering quote.
Service inquiry form
Request a Wetland Services Quote
Send the parcel and the proposed work. We'll advise whether a delineation, LOI, or permit application is the right first step.
Wetland Services FAQs
Questions from developers, municipalities, and utilities working near regulated waters.
Ready to move on Wetland Services?
Send the permit conditions and we'll scope the restoration and the monitoring years it obligates you to.
Related Compliance & Permitting Services
Projects rarely need one service in isolation. These are the scopes most often paired with this one.
NYC E-Designation & OER Program Management
NYC OER E-Designation testing, hazmat, noise, and air quality compliance for development sites.
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Environmental Compliance Audit
Standard and pre-inspection compliance audits plus annual compliance programs.
Learn more
NJDEP Air Permitting
NJDEP air-quality permitting, Title V, and emission statement preparation.
Learn more
SPCC Plan Preparation & Certification
40 CFR 112 Spill Prevention, Control, and Countermeasure plan preparation and PE certification.
Learn moreStormwater Management & SWPPP
Stormwater pollution prevention plans, permitting, and post-construction stormwater compliance.
Learn more
Community Air Monitoring (CAMP)
NYSDOH Generic CAMP preparation and real-time perimeter particulate and VOC monitoring during intrusive site work.
Learn moreServices That Work Alongside Wetland Delineation & Restoration
Scopes our clients most often add to keep one schedule, one regulator conversation, and one point of accountability.
Sediment & Waterfront Remediation
Sediment characterization, capping, and waterfront/MGP legacy-site remediation.
Learn moreFlood Resilience & Climate Adaptation
Flood risk mitigation, resilient design, and climate adaptation planning.
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LiDAR & Drone Mapping
Drone aerial surveys, LiDAR 3D site modeling, and GIS integration for site analytics.
Learn moreWetland Services Projects in the NY/NJ Metro
Case studies matched to this scope by the services delivered, the site conditions, and the market the work was performed in.
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Industries That Rely on Wetland Delineation & Restoration
See how teams across these sectors integrate wetland delineation & restoration into their projects, with regulator-ready deliverables and predictable timelines.
Industrial
Whether you're acquiring, developing, or operating industrial facilities, we provide the environmental expertise to protect your investment.
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Pharma/Chemical
From RCRA compliance to legacy contamination, we help pharmaceutical and chemical companies manage environmental risk and regulatory obligations.
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Public Agencies
From on-call task orders to major capital projects, we help municipalities and public agencies deliver infrastructure that serves communities.
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Utilities
From capital improvement projects to regulatory compliance, we help utilities deliver reliable service while meeting environmental obligations.
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Health & Safety
From HAZWOPER-certified field teams to comprehensive health and safety plans, we keep your workers safe and your projects compliant.
Explore industryWetland Delineation & Restoration Across the NY/NJ Metro Area
Licensed teams working locally — pick your market for regional regulators, turnaround times, and recent project work.
