Unsafe Levels of Contamination found in Edmonton Neighbourhood

As reported in the Edmonton Journal, unsafe levels of hazardous chemicals were found in unoccupied land near the property that was previously occupied by a wood treatment plant site.  However, the analytical results from soil samples taken from residential properties in the vicinity of the plant found no hazardous chemicals in the top level of soil.

An Alberta Health official recently stated that soil testing has been completed in the Verte-Homesteader community — located near the former Domtar wood treatment facility.

Workers drill core samples in a contaminated parcel of land at the old wood treatment plant site in Edmonton, June 28, 2018. (Photo Credit: Kaiser/Postmedia)

“The results show no issues in the surface soil of any of the homeowners’ properties, but there were four areas of unoccupied land in the southeast corner of the neighbourhood where chemicals were found above health guidelines and that area is now being fenced off,” spokesman Cam Traynor said in an email.

A map showed two tests in the soon-to-be-fenced area exceeded human health guidelines for dioxins and furans.

In the spring, about 140 homeowners near the site of the former wood treatment plant at 44 Street and Yellowhead Trail were warned soil and groundwater in the area was contaminated with a list of potentially cancer-causing substances.

Officials said no contaminants were known to be in residential areas.

From 1924 to 1987, the land was the site of a plant in which toxic chemicals were used to treat railroad ties, poles, posts and lumber. Parts of the property are now a housing development.

The site’s current owners and developers, 1510837 Alberta Ltd. and Cherokee Canada Inc., were ordered to build a fence around the contaminated land to reduce potential health risks earlier this year.  Cherokee Canada did not immediately respond to a request from the Edmonton Journal.

Alberta Environment and Parks also directed the companies, including former owner Domtar, to take environmental samples and create plans to remove contaminants and conduct human health risk assessments. The orders also affected a greenbelt southeast of the site currently owned by the City of Edmonton.

The recently completed testing covered the top one-third of a metre of soil. Traynor said deeper soil testing in the broader area is ongoing. That work, along with a human health risk assessment, is expected to be completed this fall.

The National Brownfield Summit – A Brief Recap

By David Nguyen – Staff Writer

This year’s conference is about charting the future of the CBN. (Image from CBN).

On June 13, 2018, The Canadian Brownfields Network (CBN) held their 8th annual conference, taking the form of a National Brownfield Summit. This year also marks the 15th anniversary of the 2003 National Roundtable on the Environment and the Economy report, and the cornerstone of this year’s summit was to revisit the original report and reflect on the progress since then, as well as the challenges that still need to be addressed.

Keynote Speaker

After an introduction by president Grant Walsom, the conference began with the keynote speaker Marlene Coffey, Executive Director of the Ontario Non-Profit Housing Association, who spoke about previous examples of the developments on Brownfields, including housing developed on a Goodyear Tires site, or the Vancouver Olympic village or Toronto Pan American housing facilities.

She spoke of Toronto’s current housing crisis and how costs have outpaced income for many renters due to the market response to the economic growth in the Greater Toronto Area, as well as Hamilton and Waterloo. She also spoke about how condominium development is preferred due to the pre-selling and reselling markets providing profit and equity for the developer before and during construction.  Contrast that to rental housing, where developers of must put up front all costs of development before any profits.

The city of Toronto’s plan to address these concerns include building 69 000 affordable rental units within 10 years, extending the life of 260 000 units, as well as income support for 311 000 households. In addition, the federal government launched the National Housing Strategy in 2017, with $40 billion over 10 years to support affordable housing initiatives across Canada. Coffey reports that municipality participation is key to obtaining funding for affordable housing, and a role that can be played is to donate available land for development.

Current Affairs

A series of professional presentations followed, discussing various emerging investigation and remediation techniques. These included Dr. Barbara A. Zeeb discussing the use of phytotechnologies to remediate brownfield sites. She compared the traditional method of soil excavation, transport, and disposal to phytoextraction – the use of plants to remove the contaminant while leaving the soil intact and reusable, such as using natural and native species to remove organics like DDT. Other benefits include its cost effectiveness and the uptake of greenhouse gasses, but technologies are site specific, and can take years to remediate fully – highlighting the role that phytoremediation can play alongside traditional remediation methods.

A legal update with lawyer John Georgakopoulos provided an overview of legal cases currently before the courts, with implications for the brownfield development. His presentation compared cases of regulatory liability to civil liability and about managing environmental liabilities through exercising due diligence. He noted, however, that due diligence plays a bigger role in regulatory liability and a smaller role in civil liability, and he encouraged environmental liability protections like environmental insurance and regulatory liability protection.

Cross-Country Check-Up Panelists Kerri Skelly (front left), Lisa Fairweather (centre) and Krista Barfoot (left) with President D. Grant Walsom (back). (Photo from the CBN).

A cross-country checkup with panelists from across Canada discussed the changing landscape for excess soils. Speakers include Krista Barfoot (of Jacobs Engineering Group) speaking about Ontario’s proposed guidelines on excess soils, such as the emphasis on the use of excess soil management plans and addressing issues such as situations where there is no beneficial reuse site. Lisa Fairweather spoke about the Alberta’s Remediation Certificate and its impacts on reducing barriers to brownfields development; and Kerri Skelly spoke about British Columbia’s new excess soil regulations and its goals of clarifying rules for businesses moving soil and increasing the opportunity for soil reuse.

Angus Ross (left) with Grant Walsom. (Photo from the CBN).

Before breaking up into working groups, the final presentations reviewed the current state of brownfield development in Canada. Angus Ross, who chaired the original task force, discussed how the National Strategy succeeded in addressing liability issues, financial funding, and building public awareness of brownfields. A major recommendation was the formation of a national brownfield network, which led to the CBN.

Ryerson PhD student Reanne Ridsdale presented findings on a survey of about 6,500 brownfield remediated sites across Canada, where 80 participants were polled, including environmental consultants, government officials, lawyers and financiers.

Reanne Ridsdale presenting the results of the CBN/Ryerson survey. (Photo from the Daily Commercial News).

Following was a presentation by a Ryerson student planning studio group compared brownfield policies of each province, based on criteria such as clear policies, an accessible brownfield site inventory, and incentives for development. Ontario, Quebec, and British Columbia were considered to be very progressive in their policies towards brownfield development, but improvements could still be made across Canada in terms of standardizing rules and policies and producing developer friendly guidelines for site remediation. Then PhD student Reanne Ridsdale talked about the results of the CBN/Ryerson survey of the brownfield community’s view of progress in the last 15 years. Respondents indicated that the CBN is too eastern focused on central and eastern Canada, with little presence in the Prairies, as well as being too research-focussed and not conducting enough outreach.

Charting the Future

The day was capped off with breakout discussion groups to discuss “challenge questions” and allow attendees to contribute ideas to future CBN activities to advance brownfield developments. Challenge question topics included the roles of the federal, provincial, and municipal governments, the development of a brownfield inventory, innovations in brownfield developments, and the societal impacts of brownfield development on communities. One of the key discussion points was for the CBN to promote a “Put Brownfields First” mentality, particularly within governments. This includes developing a financing model/regime for governments to support brownfield developments, particularly in smaller municipalities, as well as to harmonize rules and guidelines for brownfield development. In addition, the CBN should facilitate the education of brownfields to local communities and involve land owners and developers in the process of implementing brownfield policies.

The National Brownfield Summit provided an amazing opportunity for members and attendees to provide input towards the goals of the CBN. More information about the Canadian Brownfields Network can be found at https://canadianbrownfieldsnetwork.ca/ including the summit program and information about the presenters.

Snapshot of the Canadian Brownfields Programs

As reported by Don Proctor in The Daily Commercial News, the federal government has an important role to play in supporting brownfield development, suggests a recent report authored by third-year undergraduate Ryerson University students working on behalf of the Canadian Brownfields Network (CBN).

“There is a sense among industry professionals and academics that the industry as a whole has not progressed as much as it should,” said one of the students, David Sturgeon, at the CBN’s annual conference held recently at the downtown Toronto university campus.

Map of Brownfield Sites in Regina, Saskatchewan

The students conducted a broad snapshot of federal brownfield programs, highlighting cleanup and best practices.

Sturgeon said the student team organized a three-tier rating scoresheet for each province’s progress on brownfields. B.C., Ontario and Quebec got the highest marks. Quebec is a leader because of its incentives-based cleanup programs. One initiative offers 70 per cent funding for onsite remediation work.

Quebec also has an accessible and up-to-date brownfield site inventory, which is a step ahead of other provinces, Sturgeon told delegates.

While the country’s three most populous provinces scored high, the students ranked Alberta lower down, closer to the middle tier.

“It (the Alberta government) has made quite a bit of progress towards cleanup in the last couple of decades,” Sturgeon said. “But where they struggle is helping developers to act sooner than later on idle or vacant contaminated sites.”

The student team was led by Chris De Sousa, the vice-president of the CBN and a professor at the School of Urban and Regional Planning at Ryerson University. De Sousa said the study compiled extensive information on brownfields from federal, provincial and territorial governments. Also reviewed were provincial stakeholder groups and comparisons were made with the U.S. and the United Kingdom.

Reanne Ridsdale, a Ryerson PhD student, conducted research into actual practice versus the objectives outlined in the National Round Table on the Environment and the Economy (NRTEE), founded in the late 1980s. For a survey of about 6,500 brownfield remediated sites across Canada, Ridsdale polled 80 participants, including environmental consultants, government officials, several lawyers and financiers.

Eighty-five per cent of those polled said brownfields were a medium to high priority in their organization.

She said 59 of the 80 respondents indicated Canada would benefit from a national fund for brownfield redevelopment. The top three developmental barriers indicated by respondents deal with remediation costs and lack of information available on site conditions, Ridsdale said.

The survey also supported the CBN as a national organization but some respondents were negative because the CBN does not receive federal funding so its scope is limited.

“We are a little bit eastern-centric,” which is probably because of the lack of funding, Ridsdale told delegates, adding the survey results will be published as part of a white paper this summer.

Angus Ross, chairman of L and A Concepts, chaired two government task forces on brownfields, including one that created the National Brownfield Redevelopment Strategy for Canada in 2003. The findings were not the last word on brownfields “but they did a tremendous job in kickstarting the entire brownfield file in Canada,” he said.

Ross, who was appointed by the federal government in 1996 to head the NRTEE and in 2004 to chair the CBN’s advisory panel, said brownfields became “a household word” in the early 2000s through media reports on the NRTEE.

“We got very immediate provincial and municipal buy-in,” he told delegates at the conference.

Hamilton Waterfront

Nano-Scale Selective Ion Exchange used to Remove Radioactive Contamination from Water

Researchers from the University of Helsinki in Finland recently reported that they have developed a new method to remove radioactive contamination from water.  They claim their method of nano-scale selective ion exchange is faster than the conventional method and more environmentally-friendly as less radioactive solid waste is produced.

Risto Koivula, researcher at the University of Helsinki

The new method of selective ion exchange uses electrospun sodium titanate.  Electrospinning is a fibre production method which uses electric force to draw charged threads of polymer solutions or polymer melts up to fiber diameters in the order of some hundred nanometers  “The advantages of electrospun materials are due to the kinetics, i.e. reaction speed, of ion exchange,” says Risto Koivula, a scientist in the research group Ion Exchange for Nuclear Waste Treatment and for Recycling at the Department of Chemistry at the University of Helsinki.

One conventional method of removing radioactive ions from water is using granular sodium titanate as an ion exchange medium.  It is currently used to treat the 120,000 cubic meters of radioactive wastewater generated as a result of the Fukushima, Japan nuclear accident.  As radioactive wastewater is run through the ion exchanger, the radio-active ions are exchanged with the sodium in the sodium titantate.  The radioactive pollutants remain bound by the granules in the ion exchange unit.

Sodium Titanate fibres

The advantage of sodium titanate over other ion exchange media is that it is selective, which means that it is picks out only the radioactive ions from the water.  One disadvantage of ion exchange is that a water pollution problem is being transferred into a waste management problem.  When the ion exchange capacity is filled, the filtering material has to be switched out.  This leaves solid radio-active waste which must be managed.

The utilization of electrospun sodium titanate results in nano-scale spindles.  The result is an ion exchange solution that occupies less space but provides an equal treatment capability.  “Since less electrospun material is needed from the start of the process, the radio-active waste requiring a permanent repository will also fit in a smaller space,” says Koivula.

The electrospinning equipment at the University of Helsinki was developed and built in the Centre of Excellence for Atomic Layer Deposition, led by Mikko Ritala. The researchers successfully tried this quite simple method for working sodium titanate into fibre.  Koivula’s team studied the ion exchange features of fibre produced this way and found it worked like the commercially produced ones.

The utilization of this selective ion exchange method could be applied to the sites with groundwater contaminated with radioactive ions.

In Canada, the Town of Port Hope (located approximately 100 km east to Toronto) has over 1 million cubic metres of low-level radioactive waste as well as radioactive waste in treatment ponds.  The source of the radioactive contamination is the historic operation of the former radium and uranium refining activities of Eldorado Nuclear.  The wastewater treatment facility at Port Hope is a two-stage process that removes salts, heavy metals, and contaminants such as radium and arsenic.  The process involves chemical precipitation with clarification followed by reverse osmosis.

Setting New Legal Standards And Timelines: Alberta’s Remediation Regulation

Article by Alan Harvie, Norton Rose Fullbright Canada LLP

Alberta Environment and Parks (AEP) has amended regulations that will require all contamination caused by spills that are reported to regulators after January 1, 2019 to be delineated and assessed as soon as possible through a Phase 2 environmental site assessment that meets AEP’s standards and that is then either remediated within two years or subject to an approved remedial action plan with an approved final clean-up date. These are significant departures from the current requirements.

On June 1, 2018 the Remediation Certificate Amendment Regulation was passed into law under the Environmental Protection and Enhancement Act (EPEA). It amends the existing Remediation Certificate Regulation in a number of important ways, including changing the name to the Remediation Regulation.

Groundwater monitoring wells

The Remediation Regulation will be administered by the Alberta Energy Regulator (AER) for contamination at upstream oil and gas sites, such as wells, pipelines and facilities, and by AEP for all other sites.

Under the EPEA, a person responsible for the release of a substance into the environment that causes or has the potential to cause an adverse effect is under a legal duty, as soon as they know about the release or ought to have known about it, to report it to regulators. They must also, as soon as they know or ought to have known about the release, take all reasonable measures to repair, remedy and confine the effects of the substance, remove or otherwise dispose of the substance in such a manner as to effect maximum protection to human life, health and the environment and restore the environment to a condition satisfactory to the regulators.

Although persons have always been legally required, under the EPEA, to clean up spills, historically there was no legal requirement as to how a person was to assess contamination or any specific time limit as to how long a person could take to remediate the spill as required by the EPEA. This has now changed.

New timelines

The Remediation Regulation requires that a person responsible for a spill that is reported after January 1, 2019 must:

  • As soon as possible, either remediate the spill to meet the criteria set out in the Alberta Tier 1 and 2 Soil and Groundwater Remediation Guidelines and submit a report to the regulators about the remediation or undertake a Phase 2 environment site assessment of the site that meets the requirements of AEP’s Environmental Site Assessment Standard.
  • If the site cannot be remediated to the satisfaction of the regulators within two years, then the person responsible for the spill must submit a remedial action plan (RAP) that complies with AEP’s Alberta Tier 1 and Tier Soil and Groundwater Remediation GuidelinesEnvironmental Site Assessment StandardExposure Control Guide and Risk Management Plan Guide.
  • The RAP must include a period of time for completion of the remediation that is acceptable to the regulators.
  • The person responsible must take the remedial measures set out in the approved RAP by such time.

New legal standards

The Remediation Regulation previously incorporated into law the requirements to use the Tier 1 and 2 Soil and Groundwater Remediation Guidelines for obtaining a remediation certificate under the EPEA. It now requires that the Guidelines also be followed for assessing contaminated sites and therefore eliminates some historical practices in which persons responsible for spills used other clean-up guidelines or criteria.

The Remediation Regulation also requires the use of the Environmental Site Assessment Standard. The Standard sets out how contamination is to be vertically and horizontally delineated and assessed. The Remediation Regulation requires that this work be done within two years.

If the spill cannot be remediated within two years, then a RAP which meets the Exposure Control Guide and the Risk Management Plan Guide, and which has been approved by the regulators, must be in effect at the end of the two-year period. For some large contaminated sites, it may be challenging to fully delineate the contamination, develop a RAP and have the regulators approve it within two years. Furthermore, the clean-up under the RAP must have a stated end point.

Abandoned oil well equipment

These changes diverge from historical practices where, in some cases, contamination delineation has taken several or more years, and remedial actions, if any, have not been well planned and have had no fixed end point.

Implications

The implications of the Remediation Regulation for persons responsible for contamination are such that they will no longer be able to ignore or may only be able to slowly proceed with assessing contamination or simply monitor it over the long term. Concrete steps must now be taken according to set time periods and such steps must comply with AEP’s guidelines and standards.

Next steps

As mentioned, the new requirements to delineate and remediate a site apply only to spills reported on or after January 1, 2019. Before then, AEP is expected to release further guidance, host stakeholder workshops and potentially amend the Remediation Regulation.

 

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

This article was first published on the Norton Rose Fulbright Canada LLP Website.

_______________________

About the Author

Alan Harvie is a senior partner at Norton Rose Fulbright Canada LLP and practices out of the Calgary office.  He has practised energy and environmental/regulatory law since 1989 and regularly deals with commercial, operational, environmental and regulatory issues, especially for the upstream oil and gas, energy, waste disposal and chemical industries. He is a member of our energy and environmental departments.

Mr. Harvie also has significant legal experience in acting for the oil and gas industry in commercial transactions and regulatory matters, including enforcement proceedings, common carrier and processor applications, forced poolings, downspacings and holdings, rateable take, and contested facility, well and pipeline applications. He has also dealt extensively with commercial, environmental and regulatory issues concerning thermal and renewable power plants, electrical transmission and distribution lines, tourism and recreation projects, forestry, mining, agriculture, commercial real estate, industrial facilities, sewage plants, hazardous waste landfills and treatment facilities, transportation of dangerous goods and water storage reservoirs.

Mr. Harvie regularly advises clients about environmental assessments and permitting, spill response, enforcement proceedings, contaminated site remediation, facility decommissioning and reclamation, chemical compliance (DSL, NDSL, MSDS and HMIRC), nuclear licensing, crude-by-rail projects and product recycling and stewardship requirements.

 

United States: EPA Soliciting Comments On BUILD Act

Article by Phillip E. Hoover and Vickie C. RusekSmith Gambrell & Russell LLP

The Environmental Protection Agency is seeking to streamline the cleanup and reuse of National Priorities List sites with an emphasis on private party participation and private investment. NPL site designation was once a popular way for affected communities to secure federal funding for remediation, but the program has long suffered from lack of funding. Now, the Trump administration seeks to streamline the delisting of NPL sites in the same manner as the redevelopment of brownfields. One example of this initiative is the Brownfields Utilization, Investment and Local Development (BUILD) Act, which was enacted on March 23, 2018, and reauthorizes EPA’s Brownfields program at current funding levels through 2023. EPA is currently developing policy guidance to implement the BUILD Act, and is soliciting comment on three of the Act’s provisions: (1) the authority to increase the per-site cleanup grant amounts to $500,000; (2) the new multi-purpose grant authority; and (3) the new small community assistance grant authority. Click here for more information about these provisions and submitting comments to EPA.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

This article was first published on the Smith, Gambrell & Russell LLP website.

__________________________

About the Authors

Phillip E. Hoover is a Partner in the Environmental and Sustainability Practice Areas of Smith, Gambrell & Russell, LLP.  Mr. Hoover’s practice includes providing counsel on numerous environmental regulatory matters, as well as the redevelopment of environmentally impacted properties. These include state and federal superfund sites, corporate mergers and acquisitions of such properties. His environmental experience includes representation of Potentially Responsible Parties at superfund sites. He has negotiated RCRA permits and corrective action plans on behalf of clients in various states.

Vickie Chung Rusek is an Associate in the Environmental Practice of Smith, Gambrell & Russell, LLP. Ms. Rusek represents clients in all aspects of environmental compliance, enforcement, permitting, and litigation, including Superfund cleanups, Resource Conservation Recovery Act compliance, Clean Air Act and Clean Water Act permitting and compliance, and environmental tort litigation.

Are there Greenhouse Gas Emission Savings in Hazmat or Remediation Projects?

Up to $575,000 in support available for winners of contest held on Massachusetts Institute of Technology’s Climate CoLab platform

The Centre of Social Innovation in Toronto recently launched a contest to solicit a broad range of possible solutions to help small to medium enterprises (SMEs) in Ontario reduce their direct and indirect greenhouse gas (GHG) emissions.  The winning proposals will be eligible to receive funding and support to pilot their solutions in Ontario over eight months.

In-situ remedation may generated GHG credits vs. dig-and-dump

The contest, now sourcing proposals on the Massachusetts Institute of Technology’s (MIT’s) Climate CoLab platform, allows members of the public to provide feedback to proposal authors, and to cast votes for the People’s Choice Winner.  A panel of judges will select 3-5 winning proposals based on their desirability, feasibility, scalability and impact to potentially be piloted in Ontario.

SMEs make up 98.2% of businesses in Canada, and emit as much climate change-causing greenhouse gas (GHG) emissions per year as Canada’s combined transportation sector, including every car, truck, train, plane, and ship. Reducing their emissions can benefit SMEs by helping them grow while also building healthier communities.

“Recent research from the University of Waterloo shows us that the vast majority of SMEs believe that sustainability is important,” said Barnabe Geis, Director of Programs at the Centre for Social Innovation. “We want to support the implementation of solutions – whether technologies, programs or services – that help SMEs meet their sustainability goals as a powerful way to both strengthen our economy and improve the health and well-being of our communities.”

Barnabe Geis,
Director of Programs, Centre for Social Innovations – Toronto

Many SMEs face barriers to lowering their emissions, from lacking the technical expertise to assess options for reducing emissions to not being able to afford the upfront costs of a low-carbon technology. However, once the right technologies or practices are implemented, the savings and other benefits to SMEs can be substantial. This contest will offer support to demonstrate the value and scalability of solutions in order to make the path towards sustainability more accessible to SMEs across the province.

There may be opportunities in the hazmat and remediation sectors to reduce the generation of GHGs from SMEs.  If so, the contest offers a great chance to secure third-party funding to pursue the opportunities.

The contest is open to proposal submissions until August 3, 2018. Proposals submitted prior to July 11th, will be reviewed by the Judges and given feedback before the contest deadline.

For further information on the contest, contact Barnabe Geis, Director of Programs at the Centre of Social Innovation at barnabe@socialinnovation.ca.

Nova Scotia Announces Plan to Assess Contaminated Site in Halifax

The Nova Scotia government recently announced that it is taking the first steps to determine what’s needed to remediate a former construction and demolition site in Harrietsfield, Halifax Regional Municipality.

Homemade signs line the road to Harrietsfield, N.S., on May 14, 2018.

Signs of the water contamination issue in Harrietsfield, Nova Scotia. (Alexa MacLean/Global News)

Nova Scotia Lands Inc. will commission a site assessment this summer to determine the extent of contamination, how long it will take to remediate and how much it will cost.  It will also determine the condition of the existing infrastructure and evaluate what potential impacts the remediation might have. The cost of the assessment is about $250,000.

“This site has been a problem for the community for far too long. We’re taking an important and necessary action to address it,” said Environment Minister Iain Rankin.

Two ministerial orders were issued in 2016, ordering the companies to assess the contamination that was impacting residents’ wells and submit a plan to remediate it. Those orders have not been followed.

Mr. Rankin has invoked his authority under the Environment Act to ensure those orders are carried out.

Under the act, the minister also has the authority to hold the former operators of the site responsible for the costs of remediation.

“We will pursue all available options,” said Mr. Rankin.

In 2016, the province had water treatment facilities installed at eight area homes where there was evidence that well water was being impacted by contamination at this facility.

A court case is ongoing against two companies that operated the former RDM Recycling site between 2002 and 2013. The site assessment will not impact the court case. The last court date was in late June.

RDM Recycling Plant, Harrietsfield, Nova Scotia (Photo Credit: CBC)

Brownfields Road Map (U.S. EPA, 2018)

Prepared by the U.S. Environmental Protection Agency (U.S. EPA) Office of Land and Emergency Management, The Brownfields Road Map 6th Edition breaks down Brownfields site investigation and cleanup into an easy to understand, step-by-step process that provides valuable and up-to-date information to a wide range of Brownfields stakeholders involved in or affected by the redevelopment of Brownfields sites. It introduces readers to a range of considerations and activities, and provides links to online technical resources and tools.

The first edition of the Road Map, published in 1997, provided a broad overview of the U.S. EPA Brownfields Program and an outline of the steps involved in the cleanup of a Brownfields site. Designed primarily for stakeholders who were unfamiliar with the elements of cleaning up a Brownfields site, the Road Map built awareness of the advantages offered by innovative technologies. As the EPA Brownfields Program
matured, the second (1999), third (2001), and fourth (2005) editions were published to update information and resources associated with the program, innovative technologies, and emerging best practices. The fifth edition, published in 2012, streamlined the publication to make it more accessible to users, providing additional resources covering new technology applications and methods.

This edition builds off the streamlined approach of the fifth edition, providing updated content and guidance on the Brownfields remediation process. New features include an updated list of “Spotlights,” highlighting and describing key issues. This edition provides updated information on Brownfields funding and best management practices (BMPs), with guidance on how to incorporate greener cleanups and new standards into the cleanup process.

This edition of the Road Map will help:

  • New and less experienced stakeholders. The Road Map will help these users learn about the technical aspects of Brownfields by introducing general concepts and methods for site investigation and cleanup.
  • Decision-makers who are familiar with the EPA Brownfields Program but are also interested in obtaining more detailed information. The Road Map provides these users with up-to-date information about the applicability of technologies and access to the latest resources that can assist them in making technology decisions. In addition, it highlights BMPs that have emerged in recent years.
  • Community members. The Road Map helps to encourage community members to participate in the decision making process by providing information about the general site cleanup process and tools and alternatives to site cleanup, as well as guidelines and mechanisms to promote community involvement.
  • Tribal leaders. The Road Map offers information on technical and financial assistance specific to tribes for implementing cleanup and restoration activities on tribal lands, as well as successful remediation examples highlighting the potential community restoration opportunities associated with Section 128(a) Response Program funding.
  • Stakeholders who hire or oversee site cleanup professionals. The Road Map includes information to help stakeholders coordinate with many different cleanup practitioners, such as environmental professionals, cleanup service providers, technology vendors or staff of analytical laboratories. The Road Map provides these stakeholders with a detailed understanding of each phase in a typical Brownfields site cleanup and presents information about the roles that environmental practitioners play in the process.
  • Regulators. The Road Map will increase the understanding by regulatory personnel of site characterization and cleanup technologies and approaches. The Road Map also serves as a resource that regulators can use to provide site owners, service providers and other stakeholders with useful information about the EPA Brownfields Program. The Road Map also provides links and pointers to additional information on specific technologies, approaches, and issues.
  • Other potential Brownfields stakeholders. The Road Map helps other stakeholders, such as financial institutions and insurance agencies, by providing information for their use in assessing and minimizing financial risks associated with Brownfields redevelopment.

The Road Map draws on the EPA’s experiences with Brownfields sites, as well as Superfund sites, corrective action sites under the Resource Conservation and Recovery Act (RCRA), and underground storage tank (UST) sites to provide technical information useful to Brownfield stakeholders. Specific conditions—such as the nature and extent of contamination, the proposed reuses of the property, the financial resources available, and the level of support from neighboring communities—vary from site to site. Readers of the Road Map are encouraged to explore opportunities to use the BMPs described in the following pages in accordance with applicable regulatory program requirements. The use of BMPs and site characterization and cleanup technologies may require site specific decisions to be made with input from state, tribal, and/or local regulators and other oversight bodies.

 

First ship launched of Trans Mountain spill response fleet

As reported by jwnenergy.com, the first of 43 new spill response vessels being built to support the Trans Mountain Pipeline expansion was launched recently in Prince Rupert, B.C.

The 26-foot Sentinel 30 workboat and landing craft was built for Western Canada Marine Response Corp. (WCMRC).  WCMRC is the Transport Canada-certified marine spill response organization for Canada’s West Coast. Its mandate under the Canada Shipping Act is to be prepared to respond to marine oil spills along all 27,000 km of British Columbia’s coastline, and to mitigate the impact when a spill occurs. This includes the protection of wildlife, economic and environmental sensitivities, and the safety of both the responders and the public.

The Sentinel 30 Spill Response Vessel built by WCMRC

The spill response vessels are part of an investment of $150 million committed after Kinder Morgan made its final investment decision on the pipeline in June 2017, British Columbia’s largest-ever expansion of spill response personnel and equipment.

“Workboats are the backbone of a response. These support vessels deliver equipment and personnel to a response, tow boom as part of a sweep system, deploy skimmers and can assist with waste removal,” WCMRC said in a statement.

“To perform these tasks, the new Sentinel 30 is powered by twin 150 HP counter-rotating Yamaha outboards and can travel at up to 35 knots.”

The Sentinel 30 will undergo spill response trials in Prince Rupert and ultimately be transitioned to the new 24/7 response base in Saanich on Vancouver Island.

In total, WCMRC is building 40 new vessels as part of the Trans Mountain pipeline spill response fleet. Other new vessel builds underway at WCMRC shipyard include purpose-built skimming vesselsCoastal Response Vesselslanding craft and response barges.

The Trans Mountain spill response enhancements also include six new response bases and about 135 new personnel. These new resources will be located along shipping lanes in the Salish Sea, with about 70 of the new WCMRC employees and most new vessels located at bases on Vancouver Island, according to Kinder Morgan.  Following the enhancements, there will be over 80 vessels in the fleet.

All new personnel, facilities and equipment will be in place several months before the first oil tankers associated with the expansion begin calling at Burnaby’s Westridge Marine Terminal in Burrard Inlet, the company said when the enhancements were announced last June.