Nancy Anglin, PE

Ms. Anglin is a registered professional engineer and Envision Sustainability Professional with over thirty years in environmental assessment, remediation, waste management, and worker safety. She also encompasses over twenty years of experience supporting Public Sector clients with environmental issues on Capital Improvement Projects (CIPs) and other projects. She holds a BS in Geological Engineering from Queen’s University. She is currently a Principal Engineer for Roux (2023-present). Ms. Anglin has conducted, managed, or overseen investigations and remediations at many sites located throughout Southern California. Ms. Anglin’s experience includes investigating construction projects for waste management and worker safety requirements, evaluating properties to be acquired to determine the environmental liability the purchaser may be acquiring, and review of costs associated with investigation and remediation. She also prepares plans and specifications for contaminated portions of CIPs, responds to requests for information (RFIs), and supports implementation of projects funded by grants.

• Principal-in-Charge and Task Order Manager, Caltrans, California. Ms. Anglin managed multiple task orders supporting transportation infrastructure improvements and property acquisition programs, helping Caltrans identify environmental liabilities, evaluate construction-related risks, satisfy regulatory requirements, and make informed property acquisition decisions. Caltrans projects included initial site assessments (ISAs) or Phase I Environmental Site Assessments (ESAs), Site Investigations (SIs) or Phase II ESAs, aerially-deposited lead (ADL) surveys, methane and hydrogen sulfide evaluations, investigations comparing surface and groundwater properties, preparing National Pollutant Discharge Elimination System (NPDES) permit applications for proposed construction dewatering projects, reflective paint sampling for lead and chromium, pipeline sampling, and sampling of miscellaneous bridge and guard rail material for hazardous building materials. Her work helped identify environmental constraints early in project development, reducing uncertainty during property acquisition and supporting efficient project planning and delivery. Services frequently required integration of environmental due diligence, hazardous materials evaluations, permitting, and construction support to maintain project schedules and reduce environmental risk associated with roadway improvement projects. Specific assessments included those related to acquisition programs for multiple individual land parcels of interest to Caltrans for the presence of environmental concerns that could affect the safety of the road widening construction crews and the liability to Caltrans as owner of each property.
• Principal-in-Charge, Subconsultant, Los Angeles World Airports (LAWA)/LAWA Airfield and Terminal Modernization Project (ATMP), Los Angeles, California. Ms. Anglin supported one of Southern California’s largest airport modernization initiatives by providing environmental compliance and regulatory support throughout project planning and design activities. To ensure compliance, the team conducted thorough reviews of all relevant documents and files such as project design documents; California Environmental Quality Act (CEQA) and National Environmental Policy Act (NEPA) documents; historical resource reports; and LAWA’s design, construction, and sustainability guidance documents. Reviews focused on identifying environmental risks, maintaining consistency with CEQA and NEPA commitments, and ensuring that project design decisions supported regulatory compliance, sustainability objectives, and efficient project delivery. The project required interpretation of complex environmental commitments and coordination between environmental planning, design, and project development teams. The team made appropriate findings and recommendations based on reviews and presented those to the client to aid its further planning and decision-making processes. The team’s findings and recommendations provided LAWA and the design team with defensible environmental strategies that reduced implementation risk and supported informed decision-making throughout project development.

• Principal Engineer and Task Manager, Riverside County Transportation Commission (RCTC) Acquisition and Remediation Program, Riverside, California. Anglin supported RCTC for more than fifteen years providing environmental due diligence, remediation planning, regulatory coordination, and technical support for transportation improvement and property acquisition projects. Ms. Anglin directed environmental due diligence and remediation planning for a former metal recycling and smelting operation. The Site contained elevated levels of heavy metals and fuel products. Due to the Site’s complexity, the case was overseen by the Department of Toxic Substances Control (DTSC) as the property previously accumulated many hazardous waste violations and cleanup orders, and the owner was served with criminal complaints. Litigation support was provided to RCTC, who successfully acquired the property through a court decision. The successful acquisition allowed the agency to advance transportation objectives while effectively addressing significant environmental liabilities associated with the property. Ms. Anglin oversaw implementation of remediation activities, resulting in DTSC issuance of unrestricted site closure and elimination of environmental constraints affecting future property use.

• Principal-in-Charge, Orange County Great Park Redevelopment Program, Orange County, California. The Orange County Great Park is a 4,600-acre redevelopment project that transformed the former Marine Corps Air Station El Toro into one of Southern California’s premier public recreation and open space facilities. The Site presented complex environmental challenges associated with historic military operations, aging infrastructure, hazardous materials, undocumented disposal areas, and legacy contamination requiring careful evaluation and management during redevelopment. As Contract Manager and Principal-in-Charge, Ms. Anglin led services including regulatory interpretation; performance of health and safety evaluations; and identification, abatement, remediation, or legal disposal of contaminated soil, lead-based paint, asbestos-containing materials, underground storage tanks (USTs), drums, wastes, pipelines, and other materials that were used, abandoned, and not documented at a military facility of this type and vintage. Ms. Anglin coordinated multidisciplinary teams to identify environmental liabilities, develop remediation and management strategies, interpret regulatory requirements, and support safe redevelopment of the property while maintaining project schedules and stakeholder confidence. The project required balancing public redevelopment goals, regulatory requirements, health and safety considerations, and environmental risk management across a large and highly visible property.
• Senior Engineer, Oilfield Investigation and Regulatory Closure Project, Southern California. In response to a Regional Water Quality Board (RWQCB) investigation order, Ms. Anglin led environmental investigation and remediation activities to identify the source of crude oil impacts and develop a technically defensible regulatory closure strategy for an active oil production facility. Investigation activities included advancing borings, excavating shallow trenches, conducting cone penetrometer surveys coupled with Laser Induced Fluorescence (LIF) using the Rapid Optical Screening Tool (ROST™) to assess oil impact at depth, and excavating and removing several abandoned underground pipelines and structures. These investigation techniques were used to characterize subsurface conditions, identify probable source areas, and differentiate historic operational impacts from potential active releases. The investigation findings allowed remediation efforts to focus on the most likely source areas while supporting development of a technically defensible strategy for regulatory resolution. Based on the investigation findings, a former oil production well/current water injection well was suspected of being the source of the crude oil. However, the crude oil-impacted soil appeared to originate from historic oil production activities surrounding the well cellar rather than the well itself. The impacted soil was removed from the Site and disposed of, and confirmation soil samples were collected to document the removal. The excavations were backfilled with cement slurry and a new well cellar was installed. Investigation results and removal activities were documented and submitted to RWQCB with a request for closure, providing technical justification that historic production activities rather than an active well release were responsible for the observed impacts.