DSHW-2015-005008 - 0901a0688051fd24

Orbital ATK
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April 14,2015 50"d and Hazardous waste
8200-FY16-007 ApR j g ^
Mr. Scott T. Anderson, Director 2-013 ~00500Q
State of Utah Department of Environmental Quality
Division of Solid and Hazardous Waste
195 N.1950 W.
P.O. Box 144880
Salt Lake City, Utah 84114-4880
Re: Professional Engineer Certification for the Closure of Hazardous Waste Storage
Buildings M-47 and M-603; ATK Launch Systems Inc., UTD009081357 \^
Dear Mr. Anderson:
ATK submitted Closure Plans for Hazardous Waste Storage Building M-47 and M-603 in
February 2015. The Division of Solid and Hazardous Waste approved the Closure Plans in
March 2015. As required by permit condition in Module II .0.8 closure certification shall be
provided by an independent, Utah registered professional engineer. The professional engineer
certification for the closure of these two hazardous waste storage buildings is enclosed with this
submittal.
If you have questions regarding this correspondence, Please contact Blair Palmer at (435) 863-
2430.
Sincerely
George Gooch, Manager
Environmental Compliance
cc: JeffVandel
Orbital ATK, Inc. • 9160 N. Hwy 83, Promontory, UT 84307 • 435-863-3511
7324 South Union Park Avenue, Suite 100, Mdvate, Utah 84047 • 801561.1555 • FAX [phone]
EarthFax Engineering Group, LLC
EarthFax
3 April 2015
Blab* Palmer
Environmental Engineer
Orbital ATK - Promontory
P.O. Box 707
Brigham City, Utah 84302-0707
Subject Inspection of Buildings M-47 and M-603 at Orbital ATK - Promontory
Mr. Palmer
I have completed my inspection of Building M-47 and Building M-603. in association with my
visual inspection I have interviewed employees and reviewed the Closure Plan for Hazardous
Waste Storage Buildings M-47 and M-603to determine the history of hazardous waste storage
in the above mentioned buildings.
In accordance with the Closure Plan for Hazardous Waste Storage Buildings M-47 and M-603,1
certify that Building M-47 and Building M-603 at Orbital ATK - Promontory have been swept,
cleaned, and are free of any hazardous waste.
Thank you for the opportunity to provide this service. Please contact me if you have any
questions.
Sincerely,
Gene H. Player, P.E.
Senior Engineer
www.earthfax.com