DERR-2024-007083

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
REGION 8
1595Wynkoop Street
Denver, CO 80202-1129
Phone 8fi)-227€917
www.epa.gov/region8
March 27,2014
Ref: 8EPR-SR-C
Mr. Rodney Nybo, Chief
Engineering and Environmental Division
JMTE-GMV-EM, Building 501
Tooele Army Depot
Tooele, Litah 84074-5000
Re: Ninigret Depot, Distribution Center project
Dear Mr. Nybo:
'Ihis is in response to your letter regarding a changed land use at SWMUs 30 and 32 of the'looele North
BRAC parcel, also known as Ninigret Depot. A construction project using the terms you have indicated
in your March l7 letter is not expected to adversely impact human health or the environment.
Specifically, your terms included:
oNo oftsite transport of soil.
oThe concrete pad at SWMU 32 in Operable Unit (OU) 4 will remain and be
buried beneath the proposed building.
o Wells P-05D and P-05S will be undisturbed and fully accessible from the road.
oThere will be no residential use, including any daycare use on the property.
It is my undentanding that the project intends to hook the building up to the municipal waste water
system. This is needed to mcet one additional condition in Section 6.2 of the Conditions, Covenants,
and Restrictions (CCRs):
oThe tansferee shall not discharge water onto the ground in quantities that would
negatively impact groundwater quality or remediation of groundwater
The EPA identifies no concerns with this proposal should these conditions be met. If unexpocted
contaminants are encountered during construction, the EPA should be notified within one business day.
You may reach me at 303-312-6504.
Pat G. Smith, Remedial Project Manager
Office of Ecosystems Protection and Remediation
Enclosure: map
cc: Nick Montgomery, TEAD
Helge Gabbert, UDEQ
Michael Storck, UDEQ
hinted m Recyded Pryr
Proposed Building in Green
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