DSHW-2009-013057 - 0901a0688013fa94

ATK
ALLIANT TECHSYSTEMS
14 January 2003
8200-FY03-ST094
Thiokol Propulsion Corp.
P.O. Box 707
Brigham City, UT 84302-0707
Tel [phone]
Fax [phone]
1 lAND DELIVERED
Scott Anderson, Hazardous Waste Branch Manager
Division of Solid and Hazardous Waste
Department of Environmental Quality
P. O. Box 144880
Salt Lake City, Utah 84114-4880
JAN 1 5 2003
l^^aU Division of Solid
jnd Hazardous Waste
Dear Mr. Anderson
Subject: Submittal of M-136 LTTA Post-Closure Permit Semiannual Report
UTD009081357
Enclosed is the submittal of the M-136 Liquid Thermal Treatment Area (LTTA) post-closure
permit semiannual report. The post-closure permit for the M-136 LTTA, Sections V.F.3 and
V.F.4 require semiannual of reports detailing results of sample analyses including
concentration of hazardous constituents and a summary of QA/QC data, measurements of static
water levels, and total well depth estimates.
If you have questions, or need additional information, please call me at [phone] or Mr
John Holladay at [phone].
Sincerely
Susan Jew/Director
Environmental Services
Enclosure