S. HRG. 111–1177 OVERSIGHT HEARING ON THE TENNESSEE VALLEY AUTHORITY AND THE RECENT MAJOR COAL ASH SPILL HEARING BEFORETHE COMMITTEE ON ENVIRONMENT AND PUBLIC WORKS UNITED STATES SENATE ONE HUNDRED ELEVENTH CONGRESS FIRST SESSION JANUARY 8, 2009 Printed for the use of the Committee on Environment and Public Works ( Available via the World Wide Web: http://www.gpo.gov/fdsys U.S. GOVERNMENT PUBLISHING OFFICE 93–852 PDF WASHINGTON : 2015 For sale by the Superintendent of Documents, U.S. Government Publishing Office Internet: bookstore.gpo.gov Phone: toll free (866) 512–1800; DC area (202) 512–1800 Fax: (202) 512–2104 Mail: Stop IDCC, Washington, DC 20402–0001 COMMITTEE ON ENVIRONMENT AND PUBLIC WORKS ONE HUNDRED ELEVENTH CONGRESS FIRST SESSION BARBARA BOXER, California, Chairman MAX BAUCUS, Montana JAMES M. INHOFE, Oklahoma THOMAS R. CARPER, Delaware GEORGE V. VOINOVICH, Ohio FRANK R. LAUTENBERG, New Jersey DAVID VITTER, Louisiana BENJAMIN L. CARDIN, Maryland JOHN BARRASSO, Wyoming BERNARD SANDERS, Vermont MIKE CRAPO, Idaho AMY KLOBUCHAR, Minnesota CHRISTOPHER S. BOND, Missouri SHELDON WHITEHOUSE, Rhode Island LAMAR ALEXANDER, Tennessee TOM UDALL, New Mexico JEFF MERKLEY, Oregon KIRSTEN GILLIBRAND, New York ARLEN SPECTER, Pennsylvania BETTINA POIRIER, Staff Director RUTH VAN MARK, Minority Staff Director (II) C O N T E N T S Page JANUARY 8, 2009 OPENING STATEMENTS Boxer, Hon. Barbara, U.S. Senator from the State of California ........................ 1 Inhofe, Hon. James M., U.S. Senator from the State of Oklahoma .................... 10 Lautenberg, Hon. Frank, U.S. Senator from the State of New Jersey ............... 12 Isakson, Hon. Johnny, U.S. Senator from the State of Georgia .......................... 18 Merkley, Hon. Jeff, U.S. Senator from the State of Oregon ................................ 18 Alexander, Hon. Lamar, U.S. Senator from the State of Tennessee ................... 19 Udall, Hon. Tom, U.S. Senator from the State of New Mexico ............................ 20 Carper, Hon. Thomas R., U.S. Senator from the State of Delaware ................... 21 WITNESSES Kilgore, Tom, President and Chief Executive Officer, Tennessee Valley Au- thority ................................................................................................................... 22 Prepared statement .......................................................................................... 25 Responses to additional questions from: Senator Boxer ............................................................................................ 30 Senator Udall ............................................................................................. 64 Senator Inhofe ........................................................................................... 72 Smith, Stephen A., DVM, Executive Director, Southern Alliance for Clean Energy ................................................................................................................... 117 Prepared statement .......................................................................................... 120 Response to an additional question from Senator Boxer .............................. 262 Responses to additional questions from: Senator Udall ............................................................................................. 263 Senator Inhofe ........................................................................................... 267 Rose, William ‘‘Howie,’’ Director of Emergency Management Services, Roane County, Tennessee ............................................................................................... 269 Prepared statement .......................................................................................... 273 Responses to additional question from: Senator Boxer ............................................................................................ 277 Senator Udall ............................................................................................. 277 Senator Inhofe ........................................................................................... 277 ADDITIONAL MATERIAL Statement of the U.S. Environmental Protection Agency .................................... 287 Statement of Tetra Tech, Inc. ................................................................................. 296 (III) OVERSIGHT HEARING ON THE TENNESSEE VALLEY AUTHORITY AND THE RECENT MAJOR COAL ASH SPILL THURSDAY, JANUARY 8, 2009 U.S. SENATE, COMMITTEE ON ENVIRONMENT AND PUBLIC WORKS, Washington, DC. The full committee met, pursuant to notice, at 10 a.m. in room 406, Dirksen Senate Building, Hon. Barbara Boxer (chairman of the committee), presiding. Present: Senators Boxer, Inhofe, Lautenberg, Isakson, Carper, Alexander, Merkley, Udall. OPENING STATEMENT OF HON. BARBARA BOXER, U.S. SENATOR FROM THE STATE OF CALIFORNIA Senator BOXER. Good morning, everyone. I would like to begin to- day’s hearing by acknowledging and welcoming some of the people who live in the area devastated by the coal ash spill in Tennessee. And I know Senator Alexander has just greeted you all extensively. I had the privilege of meeting some of you in my office yesterday. And I see how this disaster has forever changed your lives, and we hope not forever, but for now, certainly. They are farmers, ranch- ers, nurses, and parents. And I would like to ask Bridget, Melinda, Ron, Teresa and Terry to please stand and be recognized so people understand what we are talking about here is about real people’s lives. The beautiful place where they lived was instantly transformed by a wall of ash, water and debris. They are anxious about the spill’s potential effects on health, especially to children, and they are anxious about their livelihoods. They sent me personal state- ments that I would like to enter into the record, and I will do so if there is no objection at this time. [The referenced material follows:] (1) 2 3 4 5 6