By proactively complying with regulations and completing a progressive assessment process, remediation contractors can avoid project delays and minimize the risks of improper soil transfer. While soil remediation in situ is preferable, it is not always possible.
Assessing and managing regulated waste soil and “clean” or inert soil is an important element in construction and demolition. To succeed, it’s necessary to understand the regulatory and legal framework regarding proper soil transport and disposal in a development setting and to develop best practices to avoid the risk and liability of shipping contaminated soil to unauthorized destinations.
Naturally occurring metals such as arsenic can be elevated because of regional geologic sources that exceed regulatory screening levels and disposal standards. Are these hazardous wastes? That depends on the concentrations of the chemical constituents or metals in the soil. Properties with previous land use often show concentrations of these constituents in the soil below hazardous waste levels but high enough to designate certain soils as regulated nonhazardous waste. Contractors must dispose of or recycle this soil at a properly licensed facility or face heavy penalties.
If your project requires importing and exporting soil, follow Environmental Consultant Keith Etchells’ advice in this C&D Magazine article to keep compliant with regulatory agencies and costs low during soil disposal.
About the Author: Keith Etchells is a professional geologist and hydrogeologist with 22 years of experience assisting clients in managing environmental risks associated with ownership, transfer, or operation of commercial, industrial, and waste disposal properties. His particular technical expertise involves aspects of groundwater science and engineering relevant to contaminated sites and landfills designing analytical, geotechnical, and hydrogeological data collection programs to complete subsurface assessment and land remediation. Reach out to Keith on LinkedIn or at .
About CALRC
It’s time for the California Land Recycling Conference (CALRC) in Carson, California, September 26-28. The Center for Creative Land Recycling (CCLR) is hosting the conference, and this year’s event theme is “People, Partnerships, Progress.”
SCS Engineers is exceptionally proud of our relationship with CCLR and of our clients who are winning Phoenix, EBJ, and other awards for their valuable contributions to their communities across all 50 states.
Environmental Justice
Achieving environmental justice means taking a sustainable, holistic approach to site remediation and land recycling. One that meets each party’s social, environmental, and economic goals. These experts can help; they’ve been in the business of sustainability for decades and are always open to knowledge sharing about funding, permitting, and remediation processes that will keep your project on track.
Headline Presentations
Should it Stay or Should it Go? In-situ vs. Ex-situ Solutions with Michael McLaughlin of SCS Engineers, Senior Vice President of Environmental Services and National Specialist on Brownfields & Landfill Redevelopment
Tuesday, September 26th at 3:15 PM in the Community Hall Section A
With numerous approaches and examples of pilot studies, innovative technologies, and work done to execute alternatives to excavation, this session will help you overcome the practical challenges of sustainable remediation. With an overview of conducting pilot tests and examples of innovative technologies, this session will help project managers and site owners take the next steps in bringing sustainable solutions to clean up contaminated sites and answer the question, can in-situ technologies be used to avoid costly excavation and disposal?
Getting to the Finish Line: Navigating Projects Through the Water Board Process with Jim Ritchie, Vice President, SCS Engineers.
Wednesday, September 27th at 10:30 am in the Community Hall Section A
We aim to get your remediation or brownfields project done sustainably, meeting economic and environmental goals such as the mission of the Water Boards to preserve the quality of California’s water resources and drinking water to protect the environment, public health, and beneficial uses. Join Jim and company to learn the best practices.
It’s time for the California Land Recycling Conference (CALRC) in Carson, California, September 26-28. The Center for Creative Land Recycling (CCLR) is hosting the conference, and this year’s event theme is “People, Partnerships, Progress.” SCS Engineers is a Visionary Sponsor and will have our experts presenting at the conference and discussing best practices for those in California and nationwide. Please stop by our booth to discuss the various land recycling possibilities for your site, funding, and permitting.
We are exceptionally proud of our relationship with CCLR and our clients who are winning Phoenix, EBJ, and other awards for their valuable contributions to their communities across all 50 states.
Achieving environmental justice means taking a sustainable, holistic approach to site remediation and land recycling. One that meets each party’s social, environmental, and economic goals. These experts can help; they’ve been in the business of sustainability for decades and are always open to knowledge sharing about funding, permitting, and remediation processes that will keep your project on track.
Should it Stay or Should it Go? In-situ vs. Ex-situ Solutions with Michael McLaughlin of SCS Engineers, Senior Vice President of Environmental Services and National Specialist on Brownfields & Landfill Redevelopment
Tuesday, September 26th at 3:15 PM in the Community Hall Section A
With numerous approaches and examples of pilot studies, innovative technologies, and work done to execute alternatives to excavation, this session will help you overcome the practical challenges of sustainable remediation. With an overview of conducting pilot tests and examples of innovative technologies, this session will help project managers and site owners take the next steps in bringing sustainable solutions to clean up contaminated sites and answer the question, can in-situ technologies be used to avoid costly excavation and disposal?
Getting to the Finish Line: Navigating Projects Through the Water Board Process with Jim Ritchie, Vice President, SCS Engineers.
Wednesday, September 27th at 10:30 am in the Community Hall Section A
We aim to get your remediation or brownfields project done sustainably, meeting economic and environmental goals such as the mission of the Water Boards to preserve the quality of California’s water resources and drinking water to protect the environment, public health, and beneficial uses. Join Jim and company to learn the best practices.
This year’s National Brownfields Conference in Detroit, Michigan, was notable. The evening before the conference began, the United States Environmental Protection Agency (USEPA) hosted an ‘Environmental Justice’ caucus in which over 150 people from both the public and private sectors came together to learn more about what Environmental Justice is and how it informs our work in economic development efforts.
USEPA defines Environmental Justice (often called ‘EJ’) as “the fair treatment and meaningful involvement of all people regardless of race, color, national origin, or income, with respect to the development, implementation, and enforcement of environmental laws, regulations, and policies.” We’ll achieve this goal when everyone enjoys the same degree of protection from environmental and health hazards and equal access to the decision-making process to have a healthy environment to live, learn, and work.
Distilled to its core, EJ is a call to action for all individuals and entities engaged in helping sustain and grow their communities. It posits that multiple demographics (including but not limited to people of color, inhabitants of rural areas, and people with less access to education and well-paying jobs) are disproportionately subject to harmful impacts from exposure to toxins and pollutants. Accordingly, it is incumbent upon those engaged with those populations to pay heed to find ways to mitigate or reduce those exposures.
EPA formally established the Office of Environmental Justice and External Civil Rights on October 6, 2022, and since that time, has engaged over 200 people across the agency to perform tasks specifically addressing EJ, including “processing grant applications from communities with environmental justice concerns, reaching out to residents to understand their concerns, and enforcing civil rights.” The EPA also established the Environmental Justice Thriving Communities Grantmaking (EJ TCGM) program in direct response to two Executive Orders issued by the Biden administration (EO 14008 and 13985) and will soon award ~$550 million to 11 distinct entities (which must be community-based nonprofits or partnerships between community-based nonprofits and either Tribal government or institutions of higher education) to spearhead more inclusive and easily accessible resources/support for communities seeking EPA funding to address EJ concerns.
EPA also established 16 technical assistance centers across the nation under the EJ Thriving Communities Technical Assistance Centers Program (EJ TCTAC), aimed at “providing technical assistance, training, and related support to communities with environmental justice concerns and their partners. The services provided will include training and assistance on writing grant proposals, navigating federal systems such as Grants.gov and SAM.gov, effectively managing grant funds, community engagement, meeting facilitation, and translation and interpretation services for limited English-speaking participants.”
Furthermore, the 2022 Inflation Reduction Act created the Environmental and Climate Justice Block Grant program in section 138 of the Clean Air Act (CAA). It provided EPA with $2.8 billion in grant funding for the program for projects to benefit communities with environmental justice concerns.
All told billions of dollars are currently available to communities that seek to spur environmental cleanup and revitalization efforts. SCS specializes in helping communities connect with this funding (even providing in-house Brownfields grant writing services) and has a proven track record of forming successful partnerships which result in timely and meaningful rejuvenation projects.
Two of the projects SCS teamed on this past year are awardees of the EPA’s prestigious 2023 Phoenix Award. The first of such projects, performed in EPA Region 6, involved the restoration of the historic First National Bank Building in downtown Oklahoma City, OK. This project created a mixed-use space, including apartments in the heart of the bustling business district, to help revive a struggling downtown and create jobs for residents. The second project, performed in EPA Region 9, provided affordable housing in San Diego, CA, and included upgrades to storm drains, water and sewer lines, underground powerlines, and streetscape improvements, significantly enhancing area infrastructure.
In both these projects and countless other projects performed under federal and state Brownfields programs, SCS is a trusted partner providing technical expertise and conscientious approaches to community engagement and planning that align with EJ protocols. SCS is a Foundational Member and Advisor of the Center for Creative Land Recycling (CCLR), which aims to turn abandoned land into thriving spaces that serve communities meaningfully.
This year’s Brownfields Conference theme was “Sustainable Communities Start Here,” in sync with SCS’s long culture and mission of achieving sustainability through holistic processes. The most successful remediation projects are when all stakeholders have a voice and redevelopment efforts are thoughtfully, creatively, and deliberately planned and implemented.
Additional Resources:
About the Author: Rachel McShane, LEP, has over 15 years of experience in environmental due diligence projects (Phase I, II and III Environmental Site Assessments) as well as Brownfields redevelopment, risk-based corrective action, and remediation projects. She is also familiar with National Environmental Policy Act (NEPA) environmental assessments, vapor investigations and mitigation, radon, asbestos, and lead based paint surveys, and leachate monitoring/solid waste management. You may reach her at or via LinkedIn.
SCS Engineers welcomes two experienced environmental consulting professionals to our St. Louis regional office.
Susan Robertson, MBA, is Senior Project Manager. Robertson’s comprehensive environmental due diligence and remedial work rejuvenates prime commercial properties back to health while supporting municipal and private industries’ plans for economic redevelopment.
In the environmental industry for nearly 20 years, Susan has worked on a wide range of consulting projects, including environmental due diligence Phase I and Phase II Environmental Site Assessments. She performs Indoor Air Quality and radon assessments, lead-based paint, and asbestos inspections.
Susan is known for her Brownfield-Voluntary Cleanup Program work under the Missouri Department of Natural Resources¹, Illinois EPA Tiered Approach to Corrective Action, and Missouri Risk-Based Corrective Action risk assessments and historic preservation projects under the Missouri Department of Economic Development².
Julia Hunter is an SCS Project Professional. Julia has five years of experience in environmental consulting, primarily performing environmental due diligence for commercial and telecommunications clients nationwide. She has a Master of Science in Environmental Geoscience from St. Louis University.
Hunter uses the highest standards of care in her due diligence and building sciences investigations, analyzing the data to determine if a property is feasible for its proposed use and future requirements to speed the closure process and ensure no surprises.
“The service these two women perform for our clients is strategic and comprehensive,” states Rachel McShane, SCS – St. Louis project director. “The results of their work help determine the true value of a property before purchase, and if there are any environmental or health concerns, how to remediate them.”
Additional Resources:
The Center for Creative Land Recycling (CCLR) is hosting its annual California Land Recycling Conference (CALRC) in Carson, California, September 26-28. This year’s event theme is “People, Partnerships, Progress.” SCS Engineers is a Visionary Sponsor and will have these experts presenting at the conference.
Please stop by our booth to discuss the various land recycling possibilities for your site, funding, and permitting. We are exceptionally proud of our relationship with CCLR, and our clients who are winning Phoenix, EBJ, and other awards for their valuable contributions to their communities.
Should it Stay or Should it Go? In-situ vs. Ex-situ Solutions with Michael McLaughlin of SCS Engineers, Senior Vice President of Environmental Services and National Specialist on Brownfields & Landfill Redevelopment
Tuesday, September 26th at 3:15 PM in the Community Hall Section A
With numerous approaches and examples of pilot studies, innovative technologies, and work done to execute alternatives to excavation, this session will help you overcome the practical challenges of sustainable remediation. With an overview of conducting pilot tests and examples of innovative technologies, this session will help project managers and site owners take the next steps in bringing innovative sustainable solutions to clean up contaminated sites and answer the question, can in-situ technologies be used to avoid costly excavation and disposal?
Getting to the Finish Line: Navigating Projects Through the Water Board Process with Jim Ritchie, Vice President, SCS Engineers.
Wednesday, September 27th at 10:30 am in the Community Hall Section A
We aim to get your remediation or brownfields project done sustainably, meeting economic and environmental goals such as the mission of the Water Boards to preserve the quality of California’s water resources and drinking water to protect the environment, public health, and beneficial uses. Join Jim and company to learn the best practices.
The U.S. Environmental Protection Agency (EPA) Region 9 and the CA Department of Toxic Substances Control’s (DTSC) Office of Brownfields are co-collaborators of this conference.
Donald Barfield (Don) joins SCS Engineers as a Project Director specializing in environmental assessment and brownfield remediation, the first step in returning damaged sites and property to productive use. Barfield brings AAI expertise developed at over 2,000 assessments and brownfield projects throughout the United States and globally, keeping them on schedule and budget.
“Don’s proven track record fits our aim to create sustainable environmental solutions. Our consulting engineer teams include members with field and financial experience to create solutions that meet and remain compliant with local, state, and federal policies while economically and socially practical, states Senior Vice President and Southeast Business Director Carlo Lebron.
All Appropriate Inquiries (AAI) is a process of evaluating the environmental condition of a property and assessing the likelihood of contamination. Parties must comply with the requirements of the AAI Rule or follow the standards set forth in the ASTM E1527-13 or E1527-21 Standard Practice for Phase I Environmental Site Assessments to satisfy the statutory requirements for conducting all appropriate inquiries.
Today’s commercial property transactions take environmental issues into consideration. Complex laws can impose significant environmental liabilities on purchasers, sellers, and lenders, whether or not they caused the problem and whether or not they still own the property.
Don brings years of experience helping municipalities, developers, and industrial clients prepare and submit EPA Brownfield Assessment and Cleanup Grants, including the compliance reporting and due diligence associated with making these projects successful for communities and businesses. His project experience includes due diligence and risk reviews for large acquisitions or mergers and the assessment and development of closure plans for RCRA Regulated Units.
“Sustainability and environmental compliance are important factors in moving projects forward while protecting communities,” says Don. “There are funding, grants, tax credits, and incentives available now. In Florida, the Voluntary Cleanup Tax Credit Program could support mixed-use developments and potential partnerships right now.”
Barfield is an LEED® Accredited Professional, HAZWOPER Certified, and an ASTM Environmental Professional. He earned his MBA at the University of North Florida and a BS in Biology at Jacksonville University.
SCS Engineers’ environmental solutions and technology directly result from our experience and dedication to industries responsible for safeguarding the environment as they deliver essential services and products. For more information about joining us, please visit the SCS Engineers website, or watch our video to see what we can do for your business and community.
Amy Guilfoyle joins SCS Engineers as a Project Director specializing in performing and managing Phase I/II environmental site assessments; contamination assessments; remedial planning and implementation; tank closures; permit applications; SPCC plans; Brownfields grants, and compliance audits.
Amy brings years of experience helping her clients prepare environmental compliance reporting and due diligence associated with land reuse, making these projects successful for communities and businesses. She feels her knowledge of Florida’s Department of Environmental Protection Standard Operating Procedures, Florida Administrative Code, Petroleum Restoration Program procedures, Low Scored Site Initiative, and legislator and compliance agency personnel help keep projects on track and support plans for more sustainable development.
Amy’s combination of leadership skills, field experience, and environmental consulting, as SCS clients know, leads to more sustainable and economically viable environmental solutions. Her fieldwork includes the installation of monitoring wells using conventional and sonic rigs; direct push technology sampling; soil, sediment, and groundwater sampling; storage tank closures; spill bucket closures; Phase I/II ESAs; site assessments; remedial actions; NPDES Permits; SPCC Plans; TIER II; stormwater compliance; Industrial Wastewater Permit compliance; safety audits, and waste management.
Guilfoyle serves on the Seminole County Port Authority Board of Directors and is the former President of the Florida Association of Environmental Professionals, Central Florida Association of Environmental Professionals, and the Metropolitan Environmental Training Alliance.
As a national employee-owned environmental engineering, consulting, and construction firm, SCS seeks professionals like Amy with a demonstrated commitment to their clients, environment, and community. Amy volunteers time to the Back to Nature Wildlife Refuge and STEM-related events that reflect her mission of making a positive difference.
Amy grew up in Bradenton, Florida. Her environmental career began with an internship at the Orange County Landfill while attending the University of Central Florida in Orlando, where she earned a Bachelor of Science in Biology. She is honored with leadership recognition from the Zweig Group’s ElevateHER Program, a National Association of Environmental Professionals President’s Service Award, and by the Orlando Business Journal as one of the Women to Watch Honorees, Women Who Mean Business Awards.
If you are interested in working with environmental leaders like Amy Guilfoyle, please visit SCS’s website to see our open positions.
With the new available housing supply critical in San Diego and across the country during the current housing crisis, affordable housing options for low-income people in need are more important than ever. Below are several examples of recent Brownfields projects that have been or are under development by affordable housing developers to benefit the critical needs of the developmentally disabled and seniors.
Mercy Housing, Villa de la Vida – Mercy Housing Corporation (MHC) redeveloped a creek-front Poway site with multiple former leaking underground storage tanks (USTs) into Villa de Vida, a home for adults with developmental disabilities. The site had been historically used as a San Diego County Department of Public Works Road Station with fueling stations operating from 1942 to 1998 and had several leaking USTs, which had impacted the soil and groundwater with gasoline. In addition, operations at former structures on the site had caused elevated lead concentrations in shallow soil from lead-based paint and asbestos in materials used for building construction. The UST case was closed in 2004 but left behind petroleum hydrocarbon impacts in both soil and groundwater. Working under the regulatory oversight of the County of San Diego Department of Environmental Health, MHC hired SCS Engineers to perform Phase I and II Environmental Site Assessments. SCS prepared and implemented a Soil Management Plan (SMP) to ensure proper management and removal of lead- and petroleum hydrocarbon-bearing soil to ensure the safety of future residents and the environment in the development area, including the adjacent Poway Creek.
Community Housing Works, North Park Seniors – The North Park Seniors Project is San Diego’s first LGBT senior housing project. The housing was built in an area historically developed as early as 1921 with previous commercial and residential land uses. Due to the historical land uses at the site, which included a former blacksmith and horse stables circa 1921, elevated concentrations of lead were present in the soil that exceeded residential screening levels. To protect human health for future residents and workers and save costs on soil disposal at a landfill, SCS proposed a unique plan. In collaboration with Community HousingWorks, the County of San Diego Department of Environmental Health, and the project design team, lead-bearing soil could be reused or safely buried beneath the project during grading activities. The plan also greatly reduced the amount of truck traffic and greenhouse gas emissions during site preparation.
RD Brown Company and EAH Housing – Imperial Seniors – A former gasoline service station in the City of Imperial is being redeveloped into an assisted senior living facility. The project has gasoline impacted soil, groundwater, and currently has an open unauthorized release case overseen by the Regional Water Quality Control Board. The Water Board allows the proposed development to move forward while the case is still open, provided that a vapor barrier is installed beneath the proposed building and groundwater remediation and monitoring continue until gas/benzene levels in groundwater meet acceptable levels. Construction is on schedule to start in 2022.
Save the Date for Land Recycling!
Seize the opportunity to meet with colleagues working to reuse, rebuild, and revitalize communities through land recycling! This June, the Center for Creative Land Recycling (CCLR), U.S. EPA Region 9, and the CA Department of Toxic Substances Control’s (DTSC) Office of Brownfields will host the third California Land Recycling Conference (CALRC) in person in Carson, CA. The Conference offers an exciting space to learn, connect, and be inspired.
CALRC will focus on the most timely issues unique to California and resonate with the national big-picture, including affordable housing, vapor intrusion, funding, and equitable development. As evidenced by the Bipartisan Infrastructure Law (BIL), Build Back Better, and other federal and state revitalization priorities, we see historic investment in brownfields, climate, and economic revitalization. And California is leading the charge.
Come reuse, rebuild, and revitalize! Save the date for June 21-23, 2022, in Carson, CA!
