DERR-2025-008744

Leigh Anderson <[e-mail]>
2025 UTA Pallas Yard O&M Report - 1st and 2nd Quarters
4 messages
Maliszeski, Stephen T. <[e-mail]>Wed, Jun 25, 2025 at 11:32 AM
To: "Thal, Sean (Enviro Compliance & NEPA Admin)" <[e-mail]>
Cc: "[e-mail]" <[e-mail]>, "[e-mail]" <[e-mail]>, "Austin,
Amy B" <[e-mail]>
Sean and team,
Please find attached the first and second quarter O&M Report of 2025 for the Pallas Yard facility for your review. Site
conditions and concentrations of groundwater impacts appear to remain consistent with the previous sampling events. Let
me know if you have any questions or concerns.

Best regards,

Steve
Stephen T. Maliszeski
Project Manager

6952 S High Tech Dr Suite B I Midvale, UT 84047
D 801-746-5454 I M 440-665-4840
[e-mail] I Terracon.com

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11/24/25, 12:53 PM State of Utah Mail - 2025 UTA Pallas Yard O&M Report - 1st and 2nd Quarters
https://mail.google.com/mail/u/0/?ik=5be3741f93&view=pt&search=all&permthid=thread-f:1835923177236824558&simpl=msg-f:183592317723682455…1/4
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2025 Pallas Yard Operations & Maintenance Report - 1st and 2nd Quarters.pdf
8076K
Schmidt, Andrew <[e-mail]>Wed, Jun 25, 2025 at 11:56 AM
To: "[e-mail]" <[e-mail]>
Cc: "Wangerud, Ken" <[e-mail]>, "[e-mail]" <[e-mail]>, Leigh Anderson
<[e-mail]>, "Austin, Amy B" <[e-mail]>
Mr. Maliszeski,

Christina Progess shared the email below and the attached report with me. For your awareness, the EPA
Project Manager for the Pallas Yard Site is Ken Wangerud (cc’d), and I am the supervisor of the Section that
oversees the Pallas Yard Site. Do you mind copying and/or sending correspondence to Ken and me in the
future, and removing Christina Progess from your distribution list?

Thanks!

AS

__________________________
Andrew P. Schmidt, P.G.
Section D Supervisor
Superfund Remedial Program
U.S. EPA Region 8
303.829.3273

From: Maliszeski, Stephen T. <[e-mail]>
Sent: Wednesday, June 25, 2025 11:33 AM
To: Thal, Sean (Enviro Compliance & NEPA Admin) <[e-mail]>
Cc: Progess, Christina <[e-mail]>; Leigh Anderson <[e-mail]>; Austin, Amy B
<[e-mail]>
Subject: 2025 UTA Pallas Yard O&M Report - 1st and 2nd Quarters

[Quoted text hidden]
11/24/25, 12:53 PM State of Utah Mail - 2025 UTA Pallas Yard O&M Report - 1st and 2nd Quarters
https://mail.google.com/mail/u/0/?ik=5be3741f93&view=pt&search=all&permthid=thread-f:1835923177236824558&simpl=msg-f:183592317723682455…2/4
Caution: This email originated from outside EPA, please exercise additional caution when deciding whether to open
attachments or click on provided links.
2025 Pallas Yard Operations & Maintenance Report - 1st and 2nd Quarters.pdf
8076K
Maliszeski, Stephen T. <[e-mail]>Wed, Jun 25, 2025 at 11:58 AM
To: "Schmidt, Andrew" <[e-mail]>
Cc: "Wangerud, Ken" <[e-mail]>, "[e-mail]" <[e-mail]>, Leigh Anderson
<[e-mail]>, "Austin, Amy B" <[e-mail]>
I will make note to do that, thank you for the update.

Best regards,

Steve
Stephen T. Maliszeski
Project Manager

6952 S High Tech Dr Suite B I Midvale, UT 84047
D 801-746-5454 I M 440-665-4840
[e-mail] I Terracon.com

Join us on Facebook and LinkedIn
Learn more about how we can help by visiting our video channel
þ Please consider the environment before printing this email ü

[Quoted text hidden]
Schmidt, Andrew <[e-mail]>Wed, Jun 25, 2025 at 12:05 PM
To: "Maliszeski, Stephen T." <[e-mail]>
11/24/25, 12:53 PM State of Utah Mail - 2025 UTA Pallas Yard O&M Report - 1st and 2nd Quarters
https://mail.google.com/mail/u/0/?ik=5be3741f93&view=pt&search=all&permthid=thread-f:1835923177236824558&simpl=msg-f:183592317723682455…3/4
Cc: "Wangerud, Ken" <[e-mail]>, "[e-mail]" <[e-mail]>, Leigh Anderson
<[e-mail]>, "Austin, Amy B" <[e-mail]>
Thank you!
[Quoted text hidden]
11/24/25, 12:53 PM State of Utah Mail - 2025 UTA Pallas Yard O&M Report - 1st and 2nd Quarters
https://mail.google.com/mail/u/0/?ik=5be3741f93&view=pt&search=all&permthid=thread-f:1835923177236824558&simpl=msg-f:183592317723682455…4/4