TechDirect, May 1, 2015

Welcome to TechDirect! Since the April 1 message, TechDirect gained 268
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keyword or can be viewed as individual issues.

TechDirect's purpose is to identify new technical, policy and guidance resources related
to the assessment and remediation of contaminated soil, sediments and groundwater.

Mention of non-EPA documents or presentations does not constitute a U.S. EPA
endorsement of their contents, only an acknowledgment that they exist and may be
relevant to the TechDirect audience.

> Fellowship Opportunity

2015 EPA Greater Research Opportunities (GRO) Fellowships for Undergraduate
Environmental Study. The U.S. EPA, as part of its GRO Fellowships program, is
offering undergraduate fellowships for bachelor level students in environmental fields of
study. Subject to availability of funding and other applicable considerations, the Agency
plans to award approximately 34 new fellowships. Eligible students will receive support
for their junior and senior years of undergraduate study and for an internship at an EPA
facility during the summer of their junior year. The fellowship provides up to $20,700
per academic year of support and $8,600 of support for a three-month summer
internship. The deadline for receipt of applications is May 19, 2015. For more
information, see httev/eEajaov/nceryrfe/jois/jois, aro underarad.html

> Upcoming Live Internet Seminars

ITRC Issues and Options in Human Health Risk Assessment - A Resource When
Alternatives to Default Parameters and Scenarios are Proposed - May 5, 2015,
1:00PM-3:15PM EDT (17:00-19:15 GMT).After participating in this ITRC training
course, the learner will be able to apply ITRC's Decision Making at Contaminated
Sites: Issues and Options in Human Health Risk (RISK-3, 2015) document when
developing or reviewing site-specific risk assessments by: identifying common issues
encountered when alternatives to default parameters and scenarios are proposed
during the planning, data evaluation, toxicity, exposure assessment, and risk
characterization and providing possible options for addressing these issues; recognizing
the value of proper planning and the role of stakeholders in the development and
review of risk assessments; and providing information (that includes links to additional
resources and tools) to support decision making when alternatives to default
approaches, scenarios and parameters are proposed. For more information and to

register, see http://www.itrcweb.ora Or http://clu-in.ora/live.

NARPM Presents...EPA and the NIEHS Superfund Research Program:
Collaborating to Meet Community Technical Assistance Needs at Superfund
Sites - May 6, 2015,1:00PM-3:00PM EDT (17:00-19:00 GMT). Through this webinar,
participants will learn about EPA's pilot Partners in Technical Assistance Program

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(PTAP) and see through case studies how collaboration with the NIEHS Superfund
Research Program (SRP) grantees has succeeded in meeting technical assistance
needs of communities near Superfund sites. The objective of the pilot PTAP is to
expand opportunities for cooperation between EPA and colleges, universities or
nonprofits with the shared goal of assessing and addressing the unmet technical
assistance needs of impacted communities. PTAP partners collaborate with EPA and
voluntarily commit to assist communities with their unaddressed technical assistance
needs. EPA is currently piloting the PTAP approach with the NIEHS Superfund
Research Program grantees. Webinar participants will hear a brief overview of PTAP as
well as the NIEHS SRP. Case studies reflecting past and current PTAP work will be
presented, followed by time for discussion on how EPA site teams can utilize PTAP.
For more information and to register, see http://ciu-in.ora/iive.

ITRC Soil Sampling and Decision Making Using Incremental Sampling
Methodology Parts 1 and 2 - May 7 and 14, 2015. This 2-part training course along
with ITRC's Web-based Incremental Sampling Methodology Technical and Regulatory
Guidance Document (ISM-1, 2012) is intended to assist regulators and practitioners
with understanding the fundamental concepts of soil/contaminant heterogeneity,
representative sampling, sampling/laboratory error and how ISM addresses these
concepts. Through this training course the participant should learn: basic principles to
improve soil sampling results, systematic planning steps important to ISM, how to
determine ISM Decision Units (DU), the answers to common questions about ISM
sampling design and data analysis, methods to collect and analyze ISM soil samples,
the impact of laboratory processing on soil samples, and how to evaluate ISM data and
make decisions. In addition this ISM training and guidance provides insight on when
and how to apply ISM at a contaminated site, and will aid in developing or reviewing
project documents incorporating ISM (e.g., work plans, sampling plans, reports). For
more information and to register, see http://www.itrcweb.ora or http://ciu-in.ora/iive.

SERDP and ESTCP Webinar Series: Managing Munitions Impacts in Both Marine
and Subsurface Environments - May 7 and 23, 2015. On May 7, Dr. Carl Friedrichs
(Virginia Institute of Marine Science) and Dr. Joseph Calantoni (Naval Research
Laboratory) will discuss factors affecting munitions mobility underwater and in situ
measurements.On May 23, Dr. Thomas Jenkins (Private Consultant) and Dr. Paul
Hatzinger (CB&I Federal Services) will discuss new tools for characterizing and
remediating munitions and energetics at military ranges. Both webinars target end
users including practitioners, the regulatory community and researchers with the
objective of providing cutting-edge and practical information from sponsored research
and technology demonstrations in an easily accessible format. For more information

and tO register, see https://www.serdp-estcp.ora/Tools-and-Training/Webinar-Series.

ITRC Groundwater Statistics for Environmental Project Managers - May 12, 2015,
1:00PM-3:15PM EDT (17:00-19:15 GMT). Statistical techniques may be used
throughout the process of cleaning up contaminated groundwater. It is challenging for
practitioners, who are not experts in statistics, to interpret, and use statistical
techniques. ITRC developed the Technical and Regulatory Web-based Guidance on
Groundwater Statistics and Monitoring Compliance (GSMC-1, 2013) and this
associated training specifically for environmental project managers who review or use
statistical calculations for reports, who make recommendations or decisions based on
statistics, or who need to demonstrate compliance for groundwater projects. The
training class will encourage and support project managers and others who are not
statisticians to: use the ITRC Technical and Regulatory Web-based Guidance on
Groundwater Statistics and Monitoring Compliance (GSMC-1, 2013) to make better
decisions for projects; apply key aspects of the statistical approach to groundwater
data; and answer common questions on background, compliance, trend analysis, and
monitoring optimization. ITRC's Technical and Regulatory Web-based Guidance on
Groundwater Statistics and Monitoring Compliance (GSMC-1, 2013) and this

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associated training bring clarity to the planning, implementation, and communication of
groundwater statistical methods and should lead to greater confidence and
transparency in the use of groundwater statistics for site management. For more
information and to register, see http://www.itrcweb.ora or http://ciu-in.ora/iive.

Remedial Acquisition Framework (RAF) Overview - May 13, 2015,1:00PM-3:00PM
EDT (17:00-19:00 GMT). This webinarwill provide an updated overview of the RAF, its
contract structure and expected schedule.For more information and to register, see

http://clu-in.org/live.

Mine Tailings Fundamentals: Current Technology and Practice for Mine Tailings
Facilities Operations and Closure - May 19 and 20, 2015.This two-part webinar in
the CLU-IN mining webinar series will focus on mine tailings facilities. Some of the
topics to be covered include design, construction, operation, closure, and maintenance
and operation. Each session is designed to provide sufficient time for presentations
and interaction with the participants. Part One (Tuesday, May 19): Topics related to
mine tailings facilities will include design features, siting, operation, and maintenance.
Examples will be presented to discuss issues that can arise during the operation of
tailings facilities and how to take steps to prevent them. Part Two (Wednesday, May
20): This presentation on best management practices for mine tailings facilities will
provide details related to decommissioning mine tailings piles. The majority of this
webinarwill focus on considerations for final covers used in closing tailings facilities.
Some of the details to be presented include cover design, performance, and operation
and maintenance. For more information and to register, see http://ciu-in.ora/iive.

> New Documents and Web Resources

Climate Change Adaptation Technical Fact Sheet: Contaminated Sediment
Remedies (EPA 542-F-15-009). In February 2013, the U.S. EPA released the draft
U.S. Environmental Protection Agency Climate Change Adaptation Plan. The plan
examines how EPA programs may be vulnerable to a changing climate and how the
Agency can accordingly adapt in order to continue meeting its mission of protecting
human health and the environment. EPA's Superfund Program has undertaken
associated efforts to identify potential impacts of climate change on site remediation
projects and to identify adaptation strategies. A key component of the Superfund
climate change adaptation action plan involves developing tools that can help project
managers and other cleanup stakeholders to identify, prioritize and implement
site-specific measures for increasing remedy resilience to climate change impacts.

This fact sheet addresses remedies for contaminated sediment. It is intended to serve
as an adaptation planning tool by (1) providing an overview of potential climate change
vulnerabilities and (2) presenting possible adaptation measures that may be considered
to increase a remedy's resilience to climate change impacts. This tool was developed
in context of the Superfund Program but its concepts may apply to site cleanups
conducted under other regulatory programs or through voluntary efforts (April 2015, 8
pages).To learn more about climate change adaptation in the Superfund Program, visit

http://www.epa.aov/superfund/climatechanae. View OT download the fact Sheet at

http://www.epa.aov/superfund/climatechanae/cca-tech-fact-sheet-sediment.pdf.

Technology Innovation News Survey Corner. The Technology Innovation News
Survey contains market/commercialization information; reports on demonstrations,
feasibility studies and research; and other news relevant to the hazardous waste
community interested in technology development. Recent issues, complete archives,
and subscription information is available at http://ciu-in.ora/products/tins/. The following
resources were included in recent issues:

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•	Combining Low-Energy Electrical Resistance Heating with Biotic and Abiotic
Reactions for Treatment of Chlorinated Solvent DNAPL Source Areas: ESTCP
Cost and Performance Report

•	Integrated Stable Isotope-Reactive Transport Model Approach for Assessment
of Chlorinated Solvent Degradation: User's Guide

•	Microorganism and Enzyme Immobilization: Novel Techniques and Approaches
for Upgraded Remediation of Underground-, Wastewater and Soil

•	A Practitioner's Guide for the Analysis, Management and Remediation of LNAPL

•	Addressing Methane at Anaerobic Bioremediation Sites

•	Compendium of Redevelopment Successes at Petroleum Underground Storage
Tank Sites, Version 1

•	Compendium of Emergency Response Actions at Underground Storage Tank
Sites, Version 2

•	The Plume Fringe: A Zone of Increased Potential for Biodegradation in
Contaminant Plumes

•	An Integrated Field and Laboratory Study of the Bioavailability of Metal
Contaminants in Sediments

•	An Assessment of Aquifer/Well Flow Dynamics: Identification of Parameters Key
to Passive Sampling and Application of Downhole Sensor Technologies

•	Biopolymer as an Alternative to Petroleum-Based Polymers to Control Soil
Erosion - Iowa Army Ammunition Plant: ESTCP Cost and Performance Report

Research Brief 244: Switchgrass and Bacteria Work Together to Remove PCBs
from Soil. Researchers at the University of Iowa Superfund Research Program (SRP)
Center have found that switchgrass, a plant native to central North America, can
effectively remove polychlorinated biphenyls (PCBs) from contaminated soil. When
PCB-degrading bacteria is added, removal of PCBs from the soil can increase further.
This phytoremediation method may be an efficient and sustainable strategy to removing
PCBs from hazardous waste sites. For more information, see

http://tools.niehs.nih.aov/srp/researchbriefs/view.cfm?Brief ID=244 .

EUGRIS Corner. New Documents on EUGRIS, the platform for European
contaminated soil and water information. More than 9 resources, events, projects and
news items were added to EUGRIS in April 2015. These can be viewed at
httEV/wwwjeuansjnfo/whatsnewjasE. Then select the appropriate month and year for the updates
in which you are interested. The following resource was posted on EUGRIS:

MAGPLAN Management Plan to Look for Point Sources in Groundwater in Urban
Areas. The groundwater of the entire inner city of Stuttgart will be investigated during
the project MAGPIan to identify the most serious sources endangering the groundwater
and the mineral water springs of Stuttgart. During the project, existing sources of
pollution will be identified and the remediation of the main sources will be considered.
For more information, see httEV/wwwjTTaaElaDjifeiSii/ ¦

> Conferences and Symposia

Best Practices for Site Characterization Throughout the Remediation Process,
Chicago, IL, May 12-14, 2015. This course is based on best management practices
(BMP) implemented by the U.S. EPA, partnership organizations, federal and state
partners, and consultants. Participants will learn how to streamline projects in a legal,
technically sound, and cost-effective manner. By taking the course, participants should
achieve the following objectives: integrate best practices into traditional project
activities, effectively collect and communicate critical project information, design
dynamic work strategies, recognize and overcome the challenges presented while

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implementing a dynamic work strategy, and u se BMPs to support all phases of the
environmental cleanup life cycle. For more information and to register, see

http://www.trainex.ora/bpscr.

2015 Environmental Measurement Symposium - Big Data: Environmental
Measurement and Monitoring Data in the 21st Century, Chicago, IL, July 12-17,
2015. The 2015 Environmental Measurement Symposium, which is the combined
meeting of the Forum on Laboratory Accreditation and the National Environmental
Monitoring Conference (NEMC), is co-sponsored by The NELAC Institute (TNI) under a
cooperative agreement with the U.S. EPA. Some of the highlights for the week include:
a special half-day general session focused on the conference theme; over 160 oral and
poster presentations on a variety of cutting-edge environmental monitoring issues;
meetings of TNI Committees to further TNI efforts on environmental laboratory
accreditation, proficiency testing, and accreditation of field sampling and measurement
organizations; an exhibit program showcasing the latest innovations in environmental
monitoring; five special keynote presentations on topics of general interest; and an
open meeting of U.S. EPA's Environmental Laboratory Advisory Board. For more
information and to register, see http://www.envmeasvm.ora.

Call for Proposals! 2015 Tribal Lands and Environment Forum, Minneapolis-St.

Paul, MN, August 17-20, 2015. In addition to topics on solid/hazardous waste
management, brownfields, UST/LUSTs, Superfund, emergency response, and
cross-over land/water issues associated with these fields the 2015 Tribal Lands and
Environment Forum is requesting proposals on the areas of ground/surface water
quality and management, habitat restoration (including wetlands, streams, and fisheries
for example), and drinking water/wastewater systems. The deadline for all proposals is
May 11, 2015. For more information and to submit a proposal, see

http://www4.nau.edu/itep/conferences/confr tlf.asp.

2015 National Brownfields Training Conference, Chicago, IL, September 2-4,
2015. Brownfields 2015 promises something for all levels of stakeholders and
practitioners. The conference program includes speakers, discussions, mobile
workshops, films, and other learning formats that are calibrated to provide you with
case study examples, program updates, and useful strategies for meeting your
brownfield challenges head on. For more information and to register, see

http://www.brownfieldsconference.ora/en/reaisterinfo.

LNAPLs: Science, Management, and Technology - ITRC 2-day Classroom
Training, Seattle (area), WA, September 15-16, 2015; Austin, TX, November 18-19,
2015. Led by internationally recognized experts, this 2-day ITRC classroom training will
enable you to develop and apply an LNAPL Conceptual Site Model (LCSM),
understand and assess LNAPL subsurface behavior, develop and justify LNAPL
remedial objectives including maximum extent practicable considerations, select
appropriate LNAPL remedial technologies and measure progress, and use ITRC's
science-based LNAPL guidance to efficiently move sites to closure. Interactive
learning with classroom exercises and Q&A sessions will reinforce these course
learning objectives. For local, state, and federal government; students; community
stakeholders; and tribal representatives, ITRC has a limited number of scholarships
(waiver of registration fee only) available. For more information and to register, see

http://www.itrcweb.ora/trainina.

NOTE: For TechDirect, we prefer to concentrate mainly on new documents and
the Internet live events. However, we do support an area on CLU-IN where
announcement of conferences and courses can be regularly posted. We invite sponsors
to input information on their events at http://ciu-in.ora/courses. Likewise, readers may visit
this area for news of upcoming events that might be of interest. It allows users to search
events by location, topic, time period, etc.

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