Document 7M2ZjevkMj83JZ9BeNdeqbXvB

NORTHERN KENTUCKY OFFICE SlilTE 340 1717 DIXIE HIGHWAY COVINGTON, KENTUCKY 41011.4704 606-331-2838 513-381-2838 FAX: 513-381-6613 DAYTON, OHIO OFFICE SUITE 900 110 NORTH MAIN STREET DAYTON, OHIO 45402-1786 937-228-2838 FAX: 937-226-2816 ROBERT A. BILOTT (513)357-9638 bilott@taftlaw.com Y TAFT, STETTINIUS & HOLLISTER LLP 425 WALNUT STREET, SUITE 1800 CINCINNATI, OHIO 45202-3957 513-381-2838 FAX:513-381-0205 www.taftlaw.com 4&QtGL3627 CLEVELAND, OHIO OFFICE 3500 BP TOWER 200 PUBLIC SQUARE CLEVELAND, OHIO 44114-2302 216-241-2838 FAX: 216-241-3707 COLUMBUS, OHIO OFFICE 21 EAST STATE STREET COLUMBUS, OH1043215-4221 614-221-2838 FAx:614-221-2007 March 29,2006 FEDERAL EXPRESS Dr. Charles M. Auer USEPA 1201 Constitution Avenue, N.W. Room 3 166A Washington, DC 20004 Jennifer Seed, Ph.D. USEPA 1201 Constitution Avenue, Room 6334A Washington, DC 20004 N. W. Mary Dominiak USEPA 120 1 Constitution Room 44 1OS Washington, DC Avenue, 20004 N. W. Re: Additional PFC Exposure And Monitoring Data: For Inclusion In AR-226 And EPA-HO-OPPT-2003-0012 Dear Dr. Auer, Dr. Seed, and Ms. Dominiak: Pursuant to USEPA's prior request for PFC exposure and monitoring information, we are enclosing the following documents for inclusion in AR-226 and EPA-HQ-OPPT-2003-0012: 1. Addendum Number 1 To The Second Semiannual Progress Report: Fluorochemical (FC) Site Related Environmental Assessment Program - 3M Cottage Grove, MN Facility (March 2006); and WO663064.1 March 29,2006 Page 2 2. Minnesota Department of Health News Release: Revised Fish Consumption Advice Issued For Bluegill Sunfish In Pool 2 Of The Mississippi River (March 28,2006). RAB/mdm Enclosures cc: Gale D. Pearson, Esq. (w/o encls.) J. Mark Englehart, Esq. (w/o encls.) R. Edison Hill, Esq. (w/o encls.) Larry A. Winter, Esq. (w/o encls.) Gerald J. Rapien, Esq. (w/o encls.) WO663064.1 R