DSHW-2008-004868 - 0901a06880158c94

Launch Systems Group
P.O. Box 707
Brigham City, UT 84302
www.atk.com
/
HAND DELIVERED
MAY 07 2008
7 May 2008 UTAH DIVISION OF
8200-FY09-09 SOLID & HAZARDOUS WASTE
Mr. Dennis R. Downs, Executive Secretary
State of jUtah
Department ofEnvironmentai Quality
Division of Solid and Hazardous Waste
288 N. 1460 W.
P.O. Box 144880
SaU Lake City, Utah 84114-4880
Subject: ATK Launch Systems Promontory Facility, Revised Hydasleeve Report, EPA ID
#UTD009081357
Dear Mr. Downs
ATK Launch Systems has revised the report entitled Results ofthe Hydarsleeve Discrete Interval
No-Purge Sampler Evaluation. Specifically, this new revision incorporates changes recommended
during a May 6, 2008 phone conversation with JeffVandel and Helge Gebert to remove references
in the report to the linear regression analysis.
Attached, please fmd a copy ofthe Hydasleeve report.
Ifyou have questions regarding this report, please contact Paul Hancock at [phone].
Sincerely
David P. Gosen, P.E., Ijfirector
Enviromnentai Services
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