DSHW-2023-208162 - 0901a0688125bf0f

State of Utah Mail - Trinity Hwy Products project
Deq submit <[e-mail]>
Trinity Hwy Products project
1 message
Dale Urban <[e-mail]>Thu, Aug 17, 2023 at 10:05 AM
To: Daryl Hancock <[e-mail]>
Cc: Deq submit <[e-mail]>
Hi Daryl;
Per our conversation earlier this week, you indicated that you and Steve were wrapping up the work associated w/
submitting a revised risk assessment and you had questions regarding what to do about getting approval to remove all or
a majority of SWMU #2.
Specifically, you indicated that the new slab on grade construction plans would require the removal of SWMU #2 and you
wanted to know what the regulatory process was for getting that taken care of, and if any public notification/participation
was required?
As a follow-up to our conversation, UAC R315-101-6 covers the corrective action process that you will need to follow in
getting me a work plan for the removal of the SWMU. Once your work plan is approved by the Division, you may proceed
with the cleanup work with off-site disposal of the impacted soils. Please ensure that the laboratory you use for any
testing of environmental/confirmation samples has MDL's below any applicable cleanup or screening levels that apply to
the site.
UAC R315-101-10 talks about "Public Participation" that may be required by the Division Director for any cleanup phase
as defined in Sections R315-101-4 through R315-101-7. Typically, we only require public notice for SMP notices to allow
the public a 30 day window to comment on the proposed SMP. If significant comments are made, then the Director may
expand that to a Public Participation type of hearing to allow for more public interaction. However, for just the CAP phase
of work, I don't believe we need a public comment period.
I hope this helps you sort through the next steps of the process to keep the project moving forward. Please let me know if
you have any additional questions regarding this matter.
Thanks
--
Dale T. Urban, P.G.
Environmental Scientist | Corrective Action Section
Division of Waste Management and Radiation Control
Office: [phone] | Front Desk: [phone]
wasteandradiation.utah.gov
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subject to Utah GRAMA requirements.
DSHW-2023-208162
State of Utah Mail - Trinity Hwy Products project
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