1 Office of Research and Development Study of the Potential Impacts of Hydraulic Fracturing on Drinking Water Resources PROGRESS REPORT U.S. Environmental.

Slides:



Advertisements
Similar presentations
ICP 7-th Regional Coordinators Meeting World Bank, Washington D.C.
Advertisements

Transportation Funding Alternatives and Outreach
Oct. 29, 2002 Sustainable Rangelands Roundtable. Oct. 29, 2002 Rangelands 42% of continental U.S. 42% of continental U.S. 587 million acres non-federal.
1 Environmental Assessment of Trade Negotiations Government of Canada Approach WTO Public Forum September 25, 2006.
WECC/TEPPC Response to DOE Funding Opportunity Status Update June 29, 2009 Bradley Nickell Renewable Integration and Planning Director.
Legal issues on shale gas activities raised in petitions received by the European Parliament Committee on Petitions.
The Implementation Structure DG AGRI, October 2005
The Basel Convention and its application to ship recycling
U.S. Department of the Interior U.S. Geological Survey Federal and Regional Efforts Related to Marcellus Shale Exploration and Production David P. Russ,
Common Data Repository and Water Resource Assessment for the Southern and Northern Piceance Basin Northwest Colorado Oil and Gas Forum June 2008 Jude Thomas,
Federal Accountability/ AYP Update Texas Assessment Conference December 1-3, 2010 Shannon Housson and Ester Regalado TEA, Performance Reporting Division.
Indian Environmental General Assistance Program (GAP) Guidance on the Award and Management of General Assistance Agreements for Tribes and Intertribal.
TRP Chapter Chapter 6.8 Site selection for hazardous waste treatment facilities.
MSCG Training for Project Officers and Consultants: Project Officer and Consultant Roles in Supporting Successful Onsite Technical Assistance Visits.
Overview of the Green Infrastructure Section of PWSAs Feasibility Study Presentation Charrette No. 3: April 19, 2013 Presenter: Ross Gordon, PE, CFM, LEED.
EMS Checklist (ISO model)
Presentation of the proposed Annex 19 – Safety Management
A-16 Portfolio Management Implementation Plan Update
1 Looking at the TPBs Draft Participation Plan Presentation to the Transportation Planning Board July 18, 2007 Sarah Crawford Transportation Planner Department.
Energy Security Sustainable, Affordable, Reliable, Access to Diverse Energy Supplies Wealth/Power/Influence Market Dynamics Energy Frontiers Spare Capacity.
Perspectives from EPA’s Endocrine Disruptor Screening Program
© WRI & WBCSD, 2010 Metropolitan Washington Council of Governments (COG) Recycling Committee Meeting March 18, 2010 Greenhouse Gas Protocol Product/Supply.
Airport Sustainability is a holistic approach to managing an airport to ensure Economic viability, Operational efficiency, Natural resource conservation,
Rick Etter, Airports Acquisition Specialist FAA Office of Airports, Planning and Environmental Washington, DC Federal Aviation Administration Guidance.
Environmental implications of hydraulic fracturing and shale gas drilling in the United States Avner Vengosh Nicholas School of the Environment, Duke University.
The Draft National Harmonised Regulatory Framework Coal Seam Gas.
1 The interconnection of business registers Judit Fischer – DG Internal Market and Services Budapest, 14 June 2010.
Standards for Training Packages. Outline Outline of the development of the Standards Framework Transition timelines Overview of the Standards Framework.
SAI Performance Measurement Framework
Proposed Research Objectives Presentation to the Energy Roundtable November 21, 2013.
PM NAAQS Review Update Joseph Paisie Air Quality Strategies & Standards Division, Office of Air Quality Planning & Standards, EPA WESTAR Fall Business.
State of California Lahontan Water Quality Control Board Update on Salt & Nutrient Management Plans.
Jim Jones Acting Assistant Administrator Office of Chemical Safety & Pollution Prevention 1.
LEI – Legal Entity Identifier 27 March Why a Legal Entity Identifier ? Driver: –New regulatory framework for swaps (US, Canada, Hong Kong, Australia.
Metropolitan Council Environmental Services A Clean Water Agency Presented to the Environment Committee August 24, 2010 Metro Permit Reissuance Proposed.
1 Developing EPA’s Peer Review Program Joint JIFSAN/SRA/RAC Symposium Dorothy E. Patton, Ph.D., J.D. September 30, 2003.
1 APCD Analytical Workgroup April 30,
WIOA Timeline and Action Plan for States
Environmental Regulation and Hydraulic Fracturing in California
Methods Board Report National Water Quality Monitoring Council July 28, 2005.
EISWG The Environmental Information Services Working Group of the NOAA Science Advisory Board Raymond J. Ban April 22, 2009.
SHALE PLAYS IN THE INTERMOUNTAIN WEST: LEGAL AND POLICY ISSUES Development of Shale: Water Resource Concerns & Policy Considerations Katy Dunlap, Esq.
Monitoring Design, Available Data, and Filling Data Gaps for Determining Whether Shale Gas Development Activities Contaminate Surface Water or Groundwater.
EPA Big Data Analytics: Data Science for EPA Fracturing Data Dr. Brand Niemann Director and Senior Data Scientist/Data Journalist Semantic Community
Presented to: By: Date: Federal Aviation Administration Environmental Requirements For Extraction of Gas & Oil on Airport Property 35 th Annual Airports.
Water Supply Planning Initiative State Water Commission November 22, 2004.
LIFE THIRD COUNTRIES Development and Implementation of an Integrated System for the Control and Monitoring of the Urban Wastewater Treatment Plants in.
Office of Research and Development Hydraulic Fracturing Study State Partner Consultation May 27, :00 – 2:15Greetings & Roll Call Ann Codrington,
American Community Survey (ACS) Program Review Webinar March 6, 2012.
Forging Partnerships on Emerging Contaminants November 2, 2005 John Vandenberg Associate Director for Health National Center for Environmental Assessment.
 HYDRAULIC FRACTURING 101: What Every Representative, Environmentalist, Regulator, Reporter, Investor, University Researcher, Neighbor and Engineer Should.
OVERVIEW OF OIL & GAS EXPLORATION, DEVELOPMENT and STATE REGULATION OVERVIEW OF OIL & GAS EXPLORATION, DEVELOPMENT and STATE REGULATION February 18, 2012.
AOGCC Proposed Regulations regarding Hydraulic Fracturing April 4, 2013 Kara Moriarty, Executive Director.
Produced Water Treatment For Recycle 22 nd IPEC – Denver, CO Dan Mueller, P.E.
Shale Gas Extraction Wastewater Issues Panel Discussion August 2, 2011 Irving, TX EPA/RIVPA 27 th Annual Pretreatment Workshop Jan Marie Pickrel US EPA,
Hydraulic Fracturing Tom Carr, Lauren Dynes, and Pete Strader.
Santa Rosa Plain Groundwater Management Planning Update Fall 2013.
Water Quality Rulemaking in Response to S.L
Lecturer: Lina Vladimirovna Zhornyak, Associate Professor.
Slide 1 California Implementation Water Board Policies.
Water Quality/Stormwater Seminar September House Bill 2031 Requires TCEQ to adopt an expedited permitting process for discharge permits for treated.
Governance and Institutional Arrangements What they have to do with Regional Water Planning (RWP)
Safe Drinking Water Act , CCL and Perchlorate
Triennial Review of Water Quality Standards Proposed Rulemaking
GMD Data Request NERC Rules of Procedure Section 1600
Water Quality Rulemaking in Response to S.L
NRC’s Low-Level Radioactive Waste Program
TCEQ Environmental Trade Fair Water Quality Division
Director, Toxicology Division
EPA/OAQPS Pollutant Emissions Measurement Update 2019
Presentation transcript:

1 Office of Research and Development Study of the Potential Impacts of Hydraulic Fracturing on Drinking Water Resources PROGRESS REPORT U.S. Environmental Protection Agency Office of Research and Development January 3-4, 2013

2 Study background Progress report Stakeholder engagement – Technical Roundtables update – Next steps Questions? Webinar Outline

3 Study Background Best available science Independent sources of information Transparent, peer-reviewed process Consultation with others In its 2010 Appropriations Committee Conference Report, Congress urged EPA to study the relationship between hydraulic fracturing and drinking water, using:

4 Study Timeline US Congress urges the EPA to conduct a study Meetings with stakeholders to identify concerns and study scope (July – August 2010) Peer review of draft study plan* (February – August 2011) Release final study plan (November 2011) Technical workshops (February – March 2011) Peer review of draft report of results Technical roundtables* / information request (November 2012) Technical workshops* (Spring 2013) Technical roundtables* (Summer 2013) Final report of results PlanningConduct Research Report of Results Release progress report* *Webinars conducted to provide updates

5 Purpose of the Study Assess whether hydraulic fracturing may impact drinking water resources Identify driving factors that may affect the severity and frequency of impacts Purpose of the Progress Report Demonstrate progress made on the EPA’s Study of the Potential Impacts of Hydraulic Fracturing on Drinking Water Resources −Project-specific updates that include research approach, status and next steps

6 Progress Report Chapter 1: Introduction Chapter 2: Overview of the Research Study Chapter 3: Analysis of Existing Data Chapter 4: Scenario Evaluations Chapter 5: Laboratory Studies Chapter 6: Toxicity Assessment Chapter 7: Case Studies Chapter 8:Conducting High Quality Science Chapter 9:Research Progress Summary and Next Steps Appendix A: Chemicals Identified in Hydraulic Fracturing Fluids and Wastewater Appendix B: Stakeholder Engagement Appendix C: Summary of Quality Assurance Project Plans Progress report is available at

7 Chapter 2 Research Overview WATER CYCLE STAGES Water Acquisition → Chemical Mixing → Well Injection → Flowback and Produced Water → Wastewater Treatment and Waste Disposal

8 Water Acquisition Chemical Mixing Flowback and Produced Water Wastewater Treatment and Waste Disposal Well Injection Large volume water withdrawals from ground and surface waters? Surface spills on or near well pads of hydraulic fracturing fluids? The injection and fracturing process? Surface spills on or near well pads of flowback and produced water? Inadequate treatment of hydraulic fracturing wastewaters? Water Use in Hydraulic Fracturing Operations What are the potential impacts on drinking water resources of: Chapter 2 Research Overview

9 Chapter 2 Research Overview Water Cycle Stage Primary Research Question Secondary Research Question 1 Research Project 1 Secondary Research Question 2 Research Project 2 Secondary Research Question 3 Research Project 3 Research Project 4 StagesPrimary Research Questions Secondary Research Questions Research Projects Research Approach Research Activity 1 Research Activity 2 WATER CYCLE STAGES Water Acquisition → Chemical Mixing → Well Injection → Flowback and Produced Water → Wastewater Treatment and Waste Disposal

10 Chapter 3 Analysis of Existing Data Research ProjectDescription Literature ReviewReview and assessment of existing papers and reports, focusing on peer- reviewed literature FracFocus AnalysisAnalysis of data compiled from FracFocus, the national hydraulic fracturing chemical registry operated by the Ground Water Protection Council and the Interstate Oil and Gas Compact Commission Spills Database AnalysisAnalysis of selected federal and state databases for information on spills of hydraulic fracturing fluid and wastewater Service Company AnalysisAnalysis of information provided by nine hydraulic fracturing service companies in response to a September 2010 information request on hydraulic fracturing operations Well File ReviewAnalysis of information provided by nine oil and gas operators in response to an August 2011 information request for 350 well files RESEARCH PROGRESS Data sources have been identified for review and analysis, including: –Over 12,000 well records entered into FracFocus –State spill databases from Colorado, New Mexico and Pennsylvania –National Response Center spill database –Information provided by 9 hydraulic fracturing service companies –333 well files supplied by 9 oil and gas operators Literature review is ongoing

11 Chapter 4 Scenario Evaluations Research ProjectDescription Water Availability ModelingAssessment and modeling of current and future water use scenarios in the Upper Colorado River Basin and the Susquehanna River Basin Subsurface Migration ModelingNumerical modeling of subsurface fluid migration scenarios that explore the potential for gases and fluids to move from the fractured zone to drinking water aquifers Surface Water ModelingModeling of concentrations of selected chemicals at public water supplies downstream from wastewater treatment facilities discharging treated hydraulic fracturing wastewater RESEARCH PROGRESS Computer models have been identified, including TOUGH+, HSPF, SWAT Scenarios have been constructed: –Future water use scenarios, including business-as-usual, full development and “green” technologies –Fluid and gas migration due to faulty well construction, nearby wells, existing faults and fractures –General surface water discharge scenarios based on data from wastewater treatment facilities in Pennsylvania Models are being run Sensitivity analyses will be conducted

12 Chapter 5 Laboratory Studies Research ProjectDescription Analytical Method DevelopmentDevelopment of analytical methods for selected chemicals found in hydraulic fracturing fluids or wastewater Source Apportionment StudiesDevelopment of a method to identify the potential source(s) of surface water contamination Wastewater Treatability StudiesAssessment of the efficacy of common wastewater treatment processes on removing selected chemicals found in hydraulic fracturing wastewater Br-DBP Precursor StudiesAssessment of the ability of chemicals found in hydraulic fracturing wastewater to form brominated disinfection byproducts (Br-DBPs) during drinking water treatment processes RESEARCH PROGRESS Analytical methods are being adapted and tested for several classes of chemicals, including: –Glycols, acrylamide, ethoxylated alcohols, radionuclides, inorganic chemicals Samples of surface water, raw hydraulic fracturing wastewater and treated effluent have been collected and are undergoing laboratory analyses Wastewater treatability experiments are being designed Studies assessing the ability of hydraulic fracturing wastewater to create Br-DBPs are underway

13 For hydraulic fracturing fluids and wastewater: Chapter 6 Toxicity Assessment 1.Identify chemicals in injected fluid and wastewater Sources include: service company data, well files, FracFocus, state and federal reports Identify chemical name, CASRN, chemical structure 2.Compile information on chemical, physical and toxicological properties Chemical and physical properties from LeadScope, EPISuite, QikProp Toxicological properties from federal and state databases (e.g., IRIS, State of California Toxicity Criteria Database) 3.Estimate properties for chemicals with known structures, but unknown properties, using quantitative structure activity relationships RESEARCH PROGRESS Over 1,000 unique chemical substances identified –Chemicals are included in Appendix A of the progress report Chemical structures are available for roughly 750 chemicals –Some properties have been obtained for over 300 chemical structures

14 Chapter 7 Case Studies Retrospective Case Studies Investigation of potential drinking water impacts from… Las Animas and Huerfano Counties, Colorado Coalbed methane extraction in the Raton Basin Dunn County, North DakotaA well blowout during hydraulic fracturing for oil in the Bakken Shale Bradford County, Pennsylvania Shale gas development in the Marcellus Shale Washington County, Pennsylvania Shale gas development in the Marcellus Shale Wise County, Texas Shale gas development in the Barnett Shale RESEARCH PROGRESS Two rounds of samples have been collected and analyzed Additional sampling is ongoing The EPA continues to work with industry partners to design and initiate prospective case studies

15 Chapter 8 Conducting High Quality Science QUALITY ASSURANCE Quality Management Plan defines the QA-related policies, procedures, roles and responsibilities for the study Quality Assurance Project Plans document the planning, implementation and assessment procedures for individual research projects –Available at PEER REVIEW Products for individual research projects will undergo external peer review through scientific journals, letter reviews or ad hoc panels Report of results has been classified as a Highly Influential Scientific Assessment –Peer review will be conducted by the EPA’s Science Advisory Board

16 Progress Report Science Advisory Board Individual Reports and Papers Draft Report of Results Science Advisory Board Peer Review Final Report of Results Report of results will include a synthesis of available results from the research projects described in the progress report Roundtables, Workshops and Webinars Chapter 9 Research Progress Summary and Next Steps – 2014

Technical Workshops Discuss specific technical topics identified by Roundtables. Technical Workshops Discuss specific technical topics identified by Roundtables. Technical Roundtables Reconvene in Summer 2013 to provide continuity of stakeholder input. Present and discuss EPA’s scientific research approach and progress. SAB Meeting Public face-to- face meeting of the SAB ad hoc Hydraulic Fracturing Advisory Panel. EPA will brief the SAB regarding the 2012 progress report. March 2013 Report of Results Webinar Water Acquisition Chemical Mixing November 14 Technical Roundtables Wastewater Treatment & Waste Disposal November 16 November 15 Well Injection Flowback & Produced Water Release of 2012 Progress Report February 25, 2013 Analytical Chemical Methods Workshop April 2013 (est.) Well Construction / Operation and Subsurface Modeling Wastewater Treatment and Modeling June 2013 (est.) Water Acquisition Case Studies Peer Review Ongoing FEDERAL REEGISTER NOTICE to Request Data from the Public to Inform Ongoing Research November 9, 2012

18 Technical Roundtables PURPOSE EPA presented more detailed information on research underway ‒ One roundtable for each stage of the hydraulic fracturing water cycle Allow participants to nominate topics for technical workshops Seek a broad and balanced range of data and expertise from stakeholders ‒ Participants from the oil and gas industry, water industry, non- governmental organizations, local and state agencies, tribes and the academic community Number of Participants: November 14-16, 2012 Stakeholder GroupParticipantsObservers Oil and gas industry232 Water industry81 Non-governmental organizations95 State/local governments163 Tribes11 Total5712

19 Technical Roundtables Water Acquisition: water availability and use; modeling; sources of water for hydraulic fracturing operations; potential impacts on water systems; recycling flowback waters Chemical Mixing: analytical methods; trends in use of chemicals; indicator compounds; lifecycle assessment Well Injection: well construction/operation; modeling assumptions, parameters and uncertainty Flowback and Produced Water: spills database analysis; retrospective case studies; information on state databases available in Texas, Wyoming and Alabama; monitoring strategies for indicator compounds Wastewater Treatment and Waste Disposal: wastewater treatability studies; residuals; validation of optimized methods for DBP studies; regional differences in wastewater practices; radioactive constituents; reused and reinjected wastewater Materials from the Technical Roundtables are available at

20 IDENTIFYING TECHNICAL WORKSHOPS PARTICIPANTS Nomination for Technical Workshop on Analytical Chemical Methods closes on January 8, 2013 Subject matter experts: submit resume and short abstract to participate Registration for remaining workshops will open in January Technical Workshops Technical Workshop Topics and Dates TopicDate Analytical Chemical MethodsFebruary 25, 2013 Well Construction/Operation and Subsurface ModelingApril 2013 (est.) Wastewater Treatment and ModelingApril 2013 (est.) Water Acquisition ModelingJune 2013 (est.) Case StudiesJune 2013 (est.) See for application information

21 WEBINARS After technical workshops and roundtables in Summer 2013 INFORMATION REQUEST Federal Register Notice requesting relevant studies and data, particularly peer-reviewed studies (November 9, 2012) –Available at –To submit information: Follow the instructions at and identify your submission with Docket ID No. EPA-HQ-ORD http:// Or Attention Docket ID No. EPA- WEBSITE Study updates are available at Sign up for updates Other Stakeholder Activities

22 Questions? See the website for more information: