From: Kit Carson

Sent: Wed Jan 29 14:12:25 2025

To: ORR Jim * DEQ

Cc: Heather Reccelli; Devon Rowe

Subject: RE: ECSI 4081 - Supplemental RI Work Plan

Importance: Normal

Attachments: Response to ODEQ Comments & Supplement RI Work Plan_Williams Controls_01.29.25.pdf;

Jim,

I hope you are doing well! Attached is a Response to Comments letter and revised Work Plan for the former Williams Controls site (ECSI 4801) in response to ODEQ’s letter dated November 26, 2024. We would appreciate when we can except a response regarding the above deliverables.

Let us know if you have any questions.

Thanks,

Kit Carson

Managing Consultant, Geologist

D 303-382-5482

M 630-849-9291

kcarson@ramboll.com

Classification: Confidential

From: Devon Rowe <DRowe@ramboll.com>

Sent: Thursday, January 23, 2025 12:45 PM

To: ORR Jim * DEQ <Jim.ORR@deq.oregon.gov>

Cc: Kit Carson <kcarson@ramboll.com>; Heather Reccelli <HRECCELLI@ramboll.com>

Subject: RE: ECSI 4081 - Supplemental RI Work Plan

Jim –

Thank you for this information. Wanted to let you know we are very close to submitting a revised work plan and responses to DEQ’s comments on the prior version. You should expect it no later than next week.

Devon

Classification: Confidential

From: ORR Jim * DEQ <Jim.ORR@deq.oregon.gov>

Sent: Thursday, January 9, 2025 4:32 PM

To: Devon Rowe <DRowe@ramboll.com>

Cc: Kit Carson <kcarson@ramboll.com>; Heather Reccelli <HRECCELLI@ramboll.com>; ORR Jim * DEQ <Jim.ORR@deq.oregon.gov>; ORR Jim * DEQ <Jim.ORR@deq.oregon.gov>

Subject: RE: ECSI 4081 - Supplemental RI Work Plan

Devon,

FYI some data on ecologic maps for the site area.

Thanks

Jim

Classification: Confidential

From: ORR Jim * DEQ <jim.orr@deq.oregon.gov>

Sent: Thursday, January 9, 2025 4:21 PM

To: Devon Rowe <DRowe@ramboll.com>

Cc: Kit Carson <kcarson@ramboll.com>; Heather Reccelli <HRECCELLI@ramboll.com>; ORR Jim * DEQ <Jim.ORR@deq.oregon.gov>; ORR Jim * DEQ <Jim.ORR@deq.oregon.gov>

Subject: RE: ECSI 4081 - Supplemental RI Work Plan

Devon,

Please confirm you received DEQ’s comments for the Data Gap WP.

Let me know when you will resubmit the WP.

Thank you

Jim

From: Devon Rowe <DRowe@ramboll.com>

Sent: Friday, November 1, 2024 9:12 PM

To: ORR Jim * DEQ <jim.orr@deq.oregon.gov>; NELSON Heidi * DEQ <Heidi.NELSON@deq.oregon.gov>

Cc: Kit Carson <kcarson@ramboll.com>; Heather Reccelli <HRECCELLI@ramboll.com>

Subject: ECSI 4081 - Supplemental RI Work Plan

Good evening Jim and Heidi,

Attached is a work plan for the above-referenced site. This work plan incorporates feedback provided by DEQ during our meeting on October 2, 2024. Please let us know when we may expect to receive comments. We discussed 30 days during our meeting, and we are hopeful that is still achievable.

Thanks,

Devon

Classification: Confidential