Science & Technology

Toray Response: Information Request - Section 308 of the Clean Water Act Discharge of Perfluorinated Compounds

Contains cover certification response to EPA information request on section 308 CWA discharge Perfluorinated Compounds for Toray Fluorofibers, Decatur, AL, January 15, 2009

Nichols Aluminum Response: Information Request - Section 308 of the Clean Water Act Discharge of Perfluorinated Compounds

Contains cover response & documents to EPA information request on section 308 CWA discharge Perfluorinated Compounds for Nichols Aluminum, Alabama, February 6, 2009

Nichols Aluminum Request for extension: Information Request - Section 308 of the Clean Water Act Discharge of Perfluorinated Compounds

Contains cover response & extension request to EPA information request on section 308 CWA discharge Perfluorinated Compounds for Nichols Aluminum, Alabama, January 15, 2009

Matthews Industries Response: Information Request - Section 308 of the Clean Water Act Discharge of Perfluorinated Compounds

Contains cover response & documents to EPA information request on section 308 CWA discharge Perfluorinated Compounds for Matthews Industries, Decatur, AL, January 14, 2009

International Paper Plant Response: Information Request - Section 308 of the Clean Water Act Discharge of Perfluorinated Compounds

Contains cover response & documents to EPA information request on section 308 CWA discharge Perfluorinated Compounds for International Paper Plant, Decatur Alabama, January 14, 2009

Interim Report 3 - Analysis of Fish and Clam Samples,

Contains analysis of perfluorooctanoic acid in water, soil, sediment, fish, & clams using LC/MS/MS for the 3M Decatur Monitoring Program, Alabama, June 17, 2008

Delphi Response to EPA Information Request

Contains cover certification response to EPA information request section 308 of the Clean Water Act of Perfluorinated Compounds for Delphi Automotive Systems, Athens, AL, January 28, 2009

ARAMARK: Information Request - Section 308 of the Clean Water Act Discharge of Perfluorinated Compounds

Contains cover response & documents to EPA information request on section 308 CWA discharge Perfluorinated Compounds for Aramark, Decatur Alabama, January 15, 2009

Letter from A & R Transport about Section 308 of the Clean Water Act Discharge of Perfluorinated Compounds

January 16, 2009 letter from Kenneth E. Pate, VP of Safety and Risk Management of A & R Transport, Inc. to EPA Clean Water Enforcement Branch, about an Information Request about the Section 308 of the Clean Water Act, discharge of pefluorinated compounds.

Daiken America Inc. - Modification Effective Aug. 14, 2000

Permit for Daiken America, Inc. for a publicly owned treatment works (POTW) at Decatur Utilities (Dry Creek) for industrial waste from metal finishing operations.

May 24, 2011, Updated Yellow Bluff Map Coupon Sampling Results Map

Contains map of sampling locations for the Yellow Bluff Air Study in Yellow Bluff, Alabama, May 24, 2011.

Mechanical Flow Controller Flow Check and Calibration Worksheets, Yellow Bluff Air Study, October 27, 2010

Manual ambient air sampling for VOCs was performed in accordance with EPA Method TO-15 by introducing air into a specially-prepared stainless steel canister.

Daily Parameter Reports, Yellow Bluff Air Study, January 24-27, 2011

Contains daily parameter reports of hourly averages of air samples taken in Yellow Bluff, Alabama, January 24 - 27, 2011

January 18, 2011, Phase One of the Yellow Bluff Air Monitoring Study - Analytical Datasheets for Corrosion Classification Coupons

Contains datasheets of results of Yellow Bluff Corrosion Classification Coupon Study. Monitoring was performed at the Primary, Background, and five additional residential Yellow Bluff sites from November 16, 2010 - December 16, 2010.

February 10, 2011, Phase Two of the Yellow Bluff Air Monitoring Study - Analytical Datasheets for Corrosion Classification Coupons

Contains datasheets of results of Yellow Bluff Corrosion Classification Coupon Study. Monitoring was performed at the Primary, Background, and five additional residential Yellow Bluff sites from January 24-28, 2011.