DSHW-2009-018198 - 0901a06880158399

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DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF SOLID AND HAZARDOUS WASTE
Michael 0. Leavitt
Governor
DianneR. Nielson, Ph.D.
Executive Director
Dennis R. Downs
Director
January 15,
• 288 North 1460 West
: P.O. Box 144880
:[ Salt Lake City, Utah 84114-4880
:;:: [phone]
[phone] Fax
: [phone] T.D.D.
www.deq.state.ut.us Web
1999
30,. 06Z.g4
Mr. Gene Curtis
Environmental Department
Thiokol Corporation
P.O. Box 707
Brigham City, UT 84302-0707
RE: Request for Extension of 90-Day Hazardous Waste Accumulation Time Limit
(EPA ID # UTD009081357)
Dear Mr. Ctirtis:
The Division of Solid and Hazardous Waste (the Division) has received your request to store four
drums of hazardous waste (U122) at Thiokol for longer than the 90-day limit for accumulation of
hazardous wastes. According to your letter, this extension ofthe 90-day limit is needed because
Thiokol's hazardous waste disposal contractor cannot pickup the dmms before the time limit expires.
In regard to obtaining an extension to the 90-day hazardous waste accumulation time limit, it is
stated in the Utah Administrative Code, R315-5-10 (which incorporates by reference 40 CFR
^262.34), that "an extension of up to 30 days may be granted at the discretion of the Executive
Secretary on a case-by-case basis."
You indicated in your letter that Thiokol expects the four dmms of U122 hazardous waste will be
picked up by the waste disposal contractor sometime around January 14,1999. An extension of 30
days is hereby granted to Thiokol to store the hazardous waste on-site until February 8, 1999. lfyou
have any questions regarding this letter, please contact Jeff Vandel at 538-9413.
Sincerely,
'Dennis R. Downs, Executive Secretary
Utah Solid and Hazardous Waste Control Board
DRD\JCV\ts
f:\...\jvandel\wp\lhiokol\slrgext. 199
file to: Thiokol