DERR-2025-005250

Joseph Katz <[e-mail]>
Stantec-Site Centers Nov. 2023 SumReport (Ft. Union dry cleaner)
1 message
Russell, John <[e-mail]>Wed, Jan 31, 2024 at 9:09 AM
To: "[e-mail]" <[e-mail]>
Hello Joe – attached is Stantec/Site Centers’ Nov. 2023 Summary Report. As proposed, we intend to collect the next
sample at Suite #38 (About Time) in February. I will have either Rich or Cody contact you in advance of the proposed
sampling date, after coordinating with the mall owner rep. for site access to the suite, etc. If you have any questions or
concerns, please let me know. Thank you, John

John G. Russell, III CPG
Sr. Hydrogeologist, Environmental Risk Manager

Mobile: [phone]
[e-mail]

Stantec

The content of this email is the confidential property of Stantec and should not be copied, modified, retransmitted, or used for any purpose except with Stantec's written authorization. If you are not
the intended recipient, please delete all copies and notify us immediately.

stantec_rpt_SiteCntrs_nov23.pdf
1299K
7/17/25, 3:48 PM State of Utah Mail - Stantec-Site Centers Nov. 2023 SumReport (Ft. Union dry cleaner)
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1789622885470803144%7Cmsg-f:1789622885470803144…1/1
Joseph Katz <[e-mail]>
Stantec - DDR....2013 and 2019 sub-slab soil gas lab results
1 message
Russell, John <[e-mail]>Fri, Mar 8, 2024 at 1:59 PM
To: Joseph Katz <[e-mail]>
Hello Joe – Per our discussion, attached are figures depicting the 2013 and 2019 subs-lab soil gas lab results. I’ll
circle-back, after speaking w/DDR reps. John

From: Joseph Katz <[e-mail]>
Sent: Friday, March 8, 2024 1:16 PM
To: Russell, John <[e-mail]>
Subject: Re: Stantec - DDR....RE: DDR Call

Hello John,

I will call in a few minutes if that is ok.

Thanks,

Joe

On Fri, Mar 8, 2024 at 10:48 AM Russell, John <[e-mail]> wrote:
Hello Joe – I am available today now through 2:15…if good for you…whenever best for you. Per attached - the Feb.
Ste. #38 (About Time) results: TCE up at 7.5 ug/m3 and trans-DCE at 2.1 ug/m3.

John

From: Joseph Katz <[e-mail]>
Sent: Friday, March 8, 2024 10:23 AM
To: Russell, John <[e-mail]>
Subject: DDR Call

Hello John,
7/17/25, 3:21 PM State of Utah Mail - Stantec - DDR....2013 and 2019 sub-slab soil gas lab results
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1792993237062171146%7Cmsg-f:1792993237062171146&…1/2

Do you have some time today for a quick call to discuss DDR? I have reviewed the November report and we have
discussed internally and I would like to relay that discussion relative to recommendations. I am not available from 11-
11:30 and 2:30 - 3:30 today, but am around otherwise.

Thanks,

Joe
My phone number has changed! 385-391-8121
Joseph Katz | Environmental Scientist | Project Manager
385.391.8121 (mobile) | 801.359.8853 (fax)
195 North 1950 West, Salt Lake City, UT 84116
Website | Blog | Twitter | Facebook | LinkedIn
Emails to and from this email address may be considered public records and thus subject to Utah GRAMA requirements.
Caution: This email originated from outside of Stantec. Please take extra precaution.
Attention: Ce courriel provient de l'extérieur de Stantec. Veuillez prendre des précautions supplémentaires.
Atención: Este correo electrónico proviene de fuera de Stantec. Por favor, tome precauciones adicionales.
Caution: This email originated from outside of Stantec. Please take extra precaution.
Attention: Ce courriel provient de l'extérieur de Stantec. Veuillez prendre des précautions supplémentaires.
Atención: Este correo electrónico proviene de fuera de Stantec. Por favor, tome precauciones adicionales.
2 attachments
2019_pce_SSSG Probes.pdf
227K
2013 SSSG probes.pdf
206K
7/17/25, 3:21 PM State of Utah Mail - Stantec - DDR....2013 and 2019 sub-slab soil gas lab results
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1792993237062171146%7Cmsg-f:1792993237062171146&…2/2
Joseph Katz <[e-mail]>
RE: Stantec/Site Centers - Feb. letter-report AND intend to conduct sub-slab soil gas
sampling on Apr. 25th
1 message
Russell, John <[e-mail]>Mon, Apr 22, 2024 at 3:19 PM
To: Joseph Katz <[e-mail]>
Yes – I am wide-open today….or after 11 AM tomorrow. John

From: Joseph Katz <[e-mail]>
Sent: Monday, April 22, 2024 3:12 PM
To: Russell, John <[e-mail]>
Subject: Re: Stantec/Site Centers - Feb. letter-report AND intend to conduct sub-slab soil gas sampling on Apr. 25th

Hello John,

We have discussed the sub-slab sampling. Do you have some time for a phone call today or tomorrow and we can talk
about it?

Thanks,

Joe
My phone number has changed! 385-391-8121
Joseph Katz | Environmental Scientist | Project Manager
385.391.8121 (mobile) | 801.359.8853 (fax)
195 North 1950 West, Salt Lake City, UT 84116
Website | Blog | Twitter | Facebook | LinkedIn
Emails to and from this email address may be considered public records and thus subject to Utah GRAMA requirements.

On Fri, Apr 19, 2024 at 11:36 AM Russell, John <[e-mail]> wrote:
Yes…flying today.
7/17/25, 3:19 PM State of Utah Mail - RE: Stantec/Site Centers - Feb. letter-report AND intend to conduct sub-slab soil gas sampling on Apr. 25th
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1796701321519499108%7Cmsg-f:1797071333464322382…1/3

Get Outlook for iOS
From: Joseph Katz <[e-mail]>
Sent: Friday, April 19, 2024 11:24:13 AM
To: Russell, John <[e-mail]>
Subject: Re: Stantec/Site Centers - Feb. letter-report AND intend to conduct sub-slab soil gas sampling on Apr. 25th

Hello John,

I will try to have an internal discussion about this today in light of the dry cleaner sample point not being accessible and
make sure there are no concerns and get back to you ASAP. Were the remainder of the 2019 probe locations found
and accessible (identified as 2PSB, 3POM, 4POM, 6PS, and 7PAT on Figure 5)?

Thanks,

Joe
My phone number has changed! 385-391-8121
Joseph Katz | Environmental Scientist | Project Manager
385.391.8121 (mobile) | 801.359.8853 (fax)
195 North 1950 West, Salt Lake City, UT 84116
Website | Blog | Twitter | Facebook | LinkedIn
Emails to and from this email address may be considered public records and thus subject to Utah GRAMA requirements.

On Thu, Apr 18, 2024 at 1:18 PM Russell, John <[e-mail]> wrote:
Hello Joe – Stantec is scheduled to collect 5 sub-slab soil gas samples at The Shops at Ft. Union on Thurs. April
25th. It has taken a while to orchestrate w/all tenants and actually locate each of 5 sub-slab probes (as you & I
discussed last, the probe in Ste. #34 is covered by new flooring and totally inaccessible).

Attached is a brief summary letter-report, documenting the most recent (Feb.) indoor air sampling event at Ste.
#38 (About Time)…….including a final ‘Proposed Sub-Slab Soil Gas Sampling’ section, proposing next week’s
sampling event, including attached maps of the 5 sub-slab probe locations, etc.

Unfortly, I only rec’d Site Centers’ approval of the ro-draft letter-report – yesterday. In consideration of the
multiple tenants/people involved – and fact that all have approved and are expecting us next Thurs…….I hate
7/17/25, 3:19 PM State of Utah Mail - RE: Stantec/Site Centers - Feb. letter-report AND intend to conduct sub-slab soil gas sampling on Apr. 25th
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1796701321519499108%7Cmsg-f:1797071333464322382…2/3
ramrodding this tight notice to you; however, there are a lot of new, moving parts/tenant contacts w/whom we
have been communicating.

Please let me and Cody know if this is not acceptable…..and we can re-schedule w/all parties. If needed in the
future – we will ensure that such a tight schedule does not occur in the future. John

John G. Russell, III CPG
Sr. Hydrogeologist, Environmental Risk Manager

Mobile: [phone]
[e-mail]

Stantec

The content of this email is the confidential property of Stantec and should not be copied, modified, retransmitted, or used for any purpose except with Stantec's written authorization. If you
are not the intended recipient, please delete all copies and notify us immediately.

Cauon: This email originated from outside of Stantec. Please take extra precaution.
Aenon: Ce courriel provient de l'extérieur de Stantec. Veuillez prendre des précautions supplémentaires.
Atención: Este correo electrónico proviene de fuera de Stantec. Por favor, tome precauciones adicionales.
Caution: This email originated from outside of Stantec. Please take extra precaution.
Attention: Ce courriel provient de l'extérieur de Stantec. Veuillez prendre des précautions supplémentaires.
Atención: Este correo electrónico proviene de fuera de Stantec. Por favor, tome precauciones adicionales.
7/17/25, 3:19 PM State of Utah Mail - RE: Stantec/Site Centers - Feb. letter-report AND intend to conduct sub-slab soil gas sampling on Apr. 25th
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1796701321519499108%7Cmsg-f:1797071333464322382…3/3
Joseph Katz <[e-mail]>
RE: Stantec-Site Centers UPDATES
1 message
Russell, John <[e-mail]>Wed, May 1, 2024 at 12:00 PM
To: Joseph Katz <[e-mail]>
Hello Joe – Yes, this morning, I rec’d another follow-up email from a mall owner rep. (their lead for now: Alex Usdan),
asking for more details about the floored hallway. I anticipate they will “approve” install of a new probe in the hallway,
near the NW corner of Ste #34……once they ‘approve,’ then I’ll send you/UDEQ a brief Letter-PWP, etc. My colleague
Cody Fauth believes that he has all the necessary eqpt. for the installation, etc. John

From: Joseph Katz <[e-mail]>
Sent: Wednesday, May 1, 2024 11:52 AM
To: Russell, John <[e-mail]>
Subject: Re: Stantec-Site Centers UPDATES

Hello John,

Thanks for the update. I will keep a watch out for the letter work plan for the new probe location. Hopefully, there will be
an area in the hallway that will be agreeable to place a point even if it disturbs the new flooring a little bit.

Thanks,

Joe
My phone number has changed! 385-391-8121
Joseph Katz | Environmental Scientist | Project Manager
385.391.8121 (mobile) | 801.359.8853 (fax)
195 North 1950 West, Salt Lake City, UT 84116
Website | Blog | Twitter | Facebook | LinkedIn
Emails to and from this email address may be considered public records and thus subject to Utah GRAMA requirements.

7/17/25, 3:17 PM State of Utah Mail - RE: Stantec-Site Centers UPDATES
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1797414232786469307%7Cmsg-f:1797874154196715112&…1/2
On Fri, Apr 26, 2024 at 10:09 AM Russell, John <[e-mail]> wrote:
Hello Joe – I rec’d feedback from Site Centers (SC)…..and authorization from a final suite tenant today….so, we are
sampling the four (4) existing sub-slab soil gas probes (not distant Smiths), today.

Today, I will communicate w/the mall owner to solicit ‘written’ permission for Stantec to install a new sub-slab probe
within the hallway located west of Stes. #34 and #36 (former Shoe Repair – now “Brows” [eyebrows])…..because
the old probe in the hallway, as the entire hallway and Ste. 36’s suite floor, are covered by new wood/laminated
flooring – such that the old probe is inaccessible.

Presumably, the mall owner will ‘approve’ our proposed probe installation. In the interim, and per your recent
request - I will prepare a brief letter-report PWPlan for submittal to the UDEQ, related to proposed installation of the
new probe, incl. reference to our previously-‘approved’ PWPs for probe installs and sampling methodologies, etc.
John

John G. Russell, III CPG
Sr. Hydrogeologist, Environmental Risk Manager

Mobile: [phone]
[e-mail]

Stantec

The content of this email is the confidential property of Stantec and should not be copied, modified, retransmitted, or used for any purpose except with Stantec's written authorization. If you are
not the intended recipient, please delete all copies and notify us immediately.

Caution: This email originated from outside of Stantec. Please take extra precaution.
Attention: Ce courriel provient de l'extérieur de Stantec. Veuillez prendre des précautions supplémentaires.
Atención: Este correo electrónico proviene de fuera de Stantec. Por favor, tome precauciones adicionales.
7/17/25, 3:17 PM State of Utah Mail - RE: Stantec-Site Centers UPDATES
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1797414232786469307%7Cmsg-f:1797874154196715112&…2/2
Joseph Katz <[e-mail]>
Stantec/Site Center's Spring 2024 summary
1 message
Russell, John <[e-mail]>Mon, Jul 1, 2024 at 8:52 AM
To: "[e-mail]" <[e-mail]>
Cc: "McCrone, Mike" <[e-mail]>
Hello Joe – attached is Stantec/Site Centers’ Spring 2024 summary letter-report, related to our recent indoor air and
sub-slab soil gas sampling events at The Shops at Ft. Union in Midvale, UT. We appreciate your time and energy…
feel free to contact me if you have any questions or need for clarification, etc. We look forward to learning from
you/UDEQ as to next-step actions in pursuit of closing this VCP site. Thank you, John

John G. Russell, III CPG
Sr. Hydrogeologist, Environmental Risk Manager

Mobile: [phone]
[e-mail]

Stantec

The content of this email is the confidential property of Stantec and should not be copied, modified, retransmitted, or used for any purpose except with Stantec's written authorization. If you are not
the intended recipient, please delete all copies and notify us immediately.

stantec_site centers_Spring2024_sumrept.pdf
2010K
7/17/25, 3:09 PM State of Utah Mail - Stantec/Site Center's Spring 2024 summary
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1803388794942888505%7Cmsg-f:1803388794942888505…1/1
Joseph Katz <[e-mail]>
Site Centers' Aug. 2024 Summary Letter-rept
1 message
Russell, John <[e-mail]>Thu, Oct 31, 2024 at 4:13 PM
To: "[e-mail]" <[e-mail]>
Cc: "McCrone, Mike" <[e-mail]>, "[e-mail]" <[e-mail]>
Hello Joe – On behalf of Site Centers, attached is Stantec’s summary of our recent August 2024 indoor air sampling
event conducted within Suite #38 at The Shops at Ft. Union.

Upon review of the summary, please contact me to discuss a path-forward toward formally ‘closing’ this VCP site. Site
Centers and Stantec appreciate your time and energy. Thank you, John

John G. Russell, III CPG
Sr. Hydrogeologist, Environmental Risk Manager

Mobile: [phone]
[e-mail]

Stantec

The content of this email is the confidential property of Stantec and should not be copied, modified, retransmitted, or used for any purpose except with Stantec's written authorization. If you are not
the intended recipient, please delete all copies and notify us immediately.

site centers-stantec_ltr-rept_aug-2024.pdf
1127K
7/17/25, 3:07 PM State of Utah Mail - Site Centers' Aug. 2024 Summary Letter-rept
https://mail.google.com/mail/u/0/?ik=3a2596ed70&view=pt&search=all&permthid=thread-f:1814469346354729873%7Cmsg-f:1814469346354729873…1/1