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Resources

Explore our insights and thought leadership on environmental, health, and natural resource challenges past and present.

Featured Resources

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Case Study

Strategic Remedial Investigation in a Tidal Embayment

Situated within the Hackensack River estuary, the Berry’s Creek Study Area (BCSA) has a long urban and industry history and...

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Case Study

Springfield—Remedial Approach Development at a DNAPL Site

Under a bankruptcy settlement, our client is responsible for the cleanup and facilitation of redevelopment of a site in Springfield,...

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Case Study

Meridian—Development of a CSM and Corrective Measures Study at a Former Wood Treatment Facility

Under a bankruptcy settlement, our client is responsible for cleanup and facilitating redevelopment of a Resource Conservation and Recovery Act...

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Navassa—Site Investigation and DNAPL Remediation at a Former Wood Treating Facility

Under a bankruptcy settlement, our client is responsible for the cleanup and facilitation of redevelopment of Superfund site in Navassa,...

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Columbus—Site Investigation and Multimedia Remediation

Under a bankruptcy settlement, our client is responsible for cleanup and facilitation of redevelopment at a Superfund site in Columbus,...

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Case Study

Strategic Planning at a Former Wood Treating Site

Under a bankruptcy settlement, our client is responsible for the cleanup and facilitation of redevelopment at a site in Kansas...

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Rapidly Repairing A Mission-Critical Groundwater Treatment Control System Remotely

After routine preventative maintenance, a client in Texas could no longer start their CERCLA-required groundwater treatment system. They tried to...

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PFAS Multiphase Soil Capping Project

Per- and polyfluoroalkyl substances (PFAS) were found at high concentrations in surface soils at an active chemical manufacturing plant, posing...

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Reducing Human Health Risk in an Island Community in Puerto Rico

EPA identified PCBs in the soil at commercial properties and residential yards in a community in Puerto Rico.  Although no...

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Case Study

Support of Environmental Reserve Setting

Our client is a multinational corporation with a large environmental risk portfolio that includes dozens of potentially contaminated sites across...

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Case Study

Riverbank Source Control Measure, Portland Harbor

Historical riverbank fill composed of erodible soil containing PCBs sloughed into the river during flood events at an upland industrial...

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Sediment Remedial Design at a Multiparty Superfund Site

With the furthest downstream project area in a uniquely depositional region within a Superfund site, our client faces unique challenges...

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Settling Natural Resource Damage Responsibilities for Steel Mill Operations

Trustees drafted an allocation of natural resource damage shares for Portland Harbor using nontransparent calculations and misrepresentations of facility information.  The...

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Untangling Superfund Liability for Current and Historical Steel Mill Facilities at the Portland Harbor NPL Site

Our client operates a steel mill and associated facilities within a large Superfund site and is known for their cooperative...

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Complex Remedial Design in a River Estuary

Mercury contamination from decades of industrial operations on the Penobscot River estuary have impacted wildlife and impaired resources.  A consent...

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Case Study

Property Owner Advocacy During Remedial Design

Owning property on a Superfund site can cause undue burden to the property owner, especially if they are not a...

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Addressing the Vapor Intrusion Pathway at Middlefield‐Ellis‐Whisman Superfund Study Area

One of Integral’s core values is collaboration. Many of our projects, including this one, involve working with other consultants, multiple...

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Developing Former Manufactured Gas Plants in New York City

Pollution left behind by decades of gas manufacturing in the 1800s and 1900s severely complicated the prospects of developing large...

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Getting a Brownfield Investigation Back On Track

In a race against time, our client faced a disastrous situation at their site in New York. After the frustration...

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Efficient Soil Vapor Investigation Planning for Former Chemical Distribution Facility

With percent-level concentrations of PCE detected in soil vapor, the well-being of commercial and residential tenants became a significant concern...

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Case Study

Nature-Based Solutions for the Conservancy of Southwest Florida

With coastal regions increasingly vulnerable to the impacts of storm surge and sea level rise, federal agencies frequently propose large...