• Petroleum
  • Former Refined Oil and Specialty Chemical Bulk Distribution Facility
  • Major Oil Company, Master Services Agreement Throughout 7 States
  • Landfill Leachate Conveyance Project, Joliet, IL
  • Major Service Center Company, Remediation and Compliance
  • Installation and Ongoing O&M, Landfill-Mounted 275 kW Thin Film Solar Photovoltaic System
• Industrial / Chemical
  • Wetland Delineation, Permitting, and Restoration, Edison, NJ
  • Site Remediation and CERCLA/RCRA Compliance, Mobile, AL
  • Ongoing Groundwater Area Compliance Monitoring at Former Chemical Manufacturing Facility
  • Radiological Soil Remediation at Former Industrial Facility
  • Vapor Intrusion at Former Electric Motor Repair Facility
  • Remedial Investigation and Radiological Remediation, Former Chemical Manufacturing Facility
  • Design, Permitting, Installation and Ongoing O&M, Roof-mounted 672 kW Solar Photovoltaic System
• Utilities
  • Pump Test Data Analysis and Preliminary Groundwater Impact Assessment, Residential Properties
  • Litigation Support and Preparation of Expert Report, Major Gas Company
  • Utilities Client, Environmental Master Services Agreement
• Federal
  • US Army, Groundwater PBC at 4 Sites, Aberdeen Proving Ground
  • Cragston Landfill
  • NAVFAC Washington Environmental Restoration Contract
  • NAVFAC Mid-Atlantic, Environmental Multiple Award Contract (EMAC)
  • USACE New England District, Former Fort Devens Remedial Action Contract (RAC)
• Financial / Insurance
  • Regional Bank, Real Estate Transaction Screenings, CT
  • Rapid Assessment and Cleanup, Former Lumber Mill, Great Barrington, MA
• Commercial / Real Estate
  • Convenience Store Chain, Environmental Assessment and Investigation
  • Environmental Services at Groceries throughout 8 States
• Municipal / State
  • Threatened & Endangered Species Habitat Evaluation, Ocean County, NJ
  • Massachusetts Highway Department: Contract for Hazardous Waste Assessment
  • Engineering Services, Brookley Aeroplex Aviation Hangar Building

 

In conjunction with an ongoing ISRA investigation and related ecological evaluations, Sovereign completed stream bank restoration and enhancement activities at the site. Due to the presence of unstable historical fill material and considerable storm and tide related erosion, river bank stability and water quality at the site were jeopardized. Sovereign managed and completed all wetland, design, restoration, and ecological evaluation tasks.

Specific tasks included wetland delineation, preparation of a combined multi-permit Division of Land Use Regulation permit application including Freshwater Wetlands Letter of Interpretation (LOI) verification, freshwater wetland general permits, a waterfront development permit, and ecological evaluation of the former chemical manufacturing site. Following permit approval, Sovereign completed the historic fill removal action, stream bank restoration and enhancement, and successfully restored the integrity of the river bank. Within one growing season, the restoration area was completely established and stable and no additional monitoring was required.