20220864 Ver 1_RE: [External] RE: Page Place Sewer Outfall A Impacts-DWR #2022-0864 Ver 1_20220824

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Colleen,

That is because it is a combined easement for a water line and a sanitary sewer line, which also requires an offset. During our preparation of the PCN, we asked the engineer the justification
for this 40’ width and below was his response:

You raise a good question with regards to the easement widths. If the sewer were stand alone in this area, the easement would be 30’ based on depth. The waterline is 20’. Since the two
are in a shared corridor, the easement width is 40’. Individually they would be 30’ or less, yes.

Take care.

Landon M. Lovelace, PE – Principal

1149 Executive Circle, Suite C | Cary, NC 27511
M: 919.244.0494 | [e-mail] <mailto:[e-mail]>

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I anticipate that this answers your question. Please let me know if you need anything further.

Thanks,

DEBORAH E. SHIRLEY

Project Manager-Regulatory Specialist

Soil & Environmental Consultants, PA

North Quarter Office Park

8412 Falls of Neuse Road, Suite 104

Raleigh, NC 27615

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Direct [phone]

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From: Cohn, Colleen M <[e-mail]>
Sent: Wednesday, August 24, 2022 2:21 PM
To: Deborah Shirley <[e-mail]>
Cc: Camden Brunick <[e-mail]>; Norton, April R CIV USARMY CESAW (USA) <[e-mail]>
Subject: RE: [External] RE: Page Place Sewer Outfall A Impacts-DWR #2022-0864 Ver 1

Thanks Deborah.

The Sewer crossing in Impact Area 3 appears to have a permanent maintenance corridor that is greater than 30 feet wide. Can you please provide some additional details regarding this
impact? [15 A NCAC 02B .0714(11)(kk&nn)]

Thanks!

Colleen Cohn

Environmental Specialist II

North Carolina Department of Environmental Quality

Division of Water Resources

Raleigh Regional Office

3800 Barrett Drive

Raleigh, NC 27609

Office: 919-791-4258

E-mail correspondence to and from this address may be subject to the

North Carolina Public Records Law and may be disclosed to third parties.

From: Deborah Shirley <[e-mail] <mailto:[e-mail]> >
Sent: Tuesday, August 16, 2022 2:51 PM
To: Cohn, Colleen M <[e-mail] <mailto:[e-mail]> >

Cc: Camden Brunick <[e-mail] <mailto:[e-mail]> >; Norton, April R CIV USARMY CESAW (USA) <[e-mail] <mailto:[e-mail]> >
Subject: [External] RE: Page Place Sewer Outfall A Impacts-DWR #2022-0864 Ver 1

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Good afternoon Colleen,

Last week we discussed this project and the modifications necessary to the riparian buffer impacts. Note that there are no changes to the impact to waters of the US/state within this
request. This modification only affects impact area #4, previously impact area #4 was “deemed allowable” so although there was an exhibit for this area, it was not quantified within
the PCN application.

The reason for the modification is summarized below by the project engineer.

The sewer alignment is constrained by multiple factors which requires it to be exactly where it is. These factors are:

* Duke Power requires sewer alignments to be as near perpendicular to the easement as possible AND also disallows any manholes within their easement.
* There is an existing City of Raleigh sewer outfall that is being tied to, as well as an existing retaining wall adjacent to the sewer outfall and near the Duke Easement and minimum
clearance from that wall must be maintained. Raleigh also has easement width and max depth constraints which wouldn’t allow for the outfall to be moved further uphill.

Please see attached updated PCN, impact map package and exhibit showing the change in alignment.

Per our previous conversation, we are anticipating that this modification was sent to you before your PCN application review and that we can keep our spot within your application review
queue. Please let me know if you have any questions.

Thank you,

DEBORAH E. SHIRLEY

Project Manager-Regulatory Specialist

Soil & Environmental Consultants, PA

North Quarter Office Park

8412 Falls of Neuse Road, Suite 104

Raleigh, NC 27615

Office [phone]

Direct [phone]

Mobile [phone]

[e-mail] <mailto:[e-mail]>

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From: Deborah Shirley
Sent: Friday, August 12, 2022 2:42 PM
To: Cohn, Colleen M <[e-mail] <mailto:[e-mail]> >
Cc: Camden Brunick <[e-mail] <mailto:[e-mail]> >
Subject: RE: Page Place Sewer Outfall A Impacts-DWR #2022-0864 Ver 1

Colleen,

Per our conversation yesterday, please expect some modifications of the offsite SS route for this project that would only affect the buffer impacts. We will submit these changes to
you by Wednesday 8/17 so that we can keep our place in your queue.

Thank you,

DEBORAH E. SHIRLEY

Project Manager-Regulatory Specialist

Soil & Environmental Consultants, PA

North Quarter Office Park

8412 Falls of Neuse Road, Suite 104

Raleigh, NC 27615

Office [phone]

Direct [phone]

Mobile [phone]

[e-mail] <mailto:[e-mail]>

Visit us at sandec.com <https://urldefense.com/v3/__http:/www.sandec.com/__;!!HYmSToo!dFuNIujhn3sNgKRYIgMGCKGhH7Y1rsIjW35GcjPZKyZGlijrCzRNwptJHBrc-Q4MKX4hxVtjNQ_E3Gb9cP6QKw$>

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From: Landon Lovelace <[e-mail] <mailto:[e-mail]> >
Sent: Thursday, July 21, 2022 3:14 PM
To: Deborah Shirley <[e-mail] <mailto:[e-mail]> >; Camden Brunick <[e-mail] <mailto:[e-mail]> >
Cc: Robert Rudloff <[e-mail] <mailto:[e-mail]> >; Zach Alley <[e-mail] <mailto:[e-mail]> >
Subject: Page Place Sewer Outfall A Impacts
Importance: High

Good afternoon.

We’ve got word back from Duke Energy regarding the sewer outfall across their easement and there will be some alignment tweaks required. This is a really difficult area and the solution
will hinge upon what implications moving it would have on the impact permitting. This would be in Impact Area 4 on the maps. Are you all available for a teams call tomorrow afternoon
anytime 1:30 or later? Please let me know and I’ll send an invite.

Take care.

Landon M. Lovelace, PE – Principal

1149 Executive Circle, Suite C | Cary, NC 27511
M: 919.244.0494 | [e-mail] <mailto:[e-mail]>

Visit our new website: www.underfootengineering.com <https://urldefense.com/v3/__http:/www.underfootengineering.com/__;!!HYmSToo!dFuNIujhn3sNgKRYIgMGCKGhH7Y1rsIjW35GcjPZKyZGlijrCzRNwptJHBrc-Q4MKX4hxVtjNQ_E3GZczysFTQ$>

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