20200032 Ver 1_buffer impact info_20200218

Strickland, Bev
From: Dan Zurlo <[e-mail]>
Sent: Tuesday, February 18, 2020 4:13 PM
To: Johnson, Alan
Cc: [e-mail]
Subject: [External] Fwd: Stevens Creek
Attachments: Stevens Creek Phase 2 Buffer Figureptp.pdf
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Hey Alan,
I've attached a figure depicting the buffer around the creek and sewer line. The entire permanent easement is in
the buffer zone. See the table below for the numbers. Also, construction entrances will be per the main roads
around the alignment, mainly Joli Cheval Lane and Hollow Oaks Drive. Let us know if you have any questions.
---------- Forwarded message ---------
From: Omar.Khan(a-),2hd.com <Omar.Khankghd.com>
Date: Tue, Feb 18, 2020 at 3:43 PM
Subject: RE: Stevens Creek
To: Dan Zurlo <dangcws-inc.net>, Savannah Green <Savannah.Tilleykghd.com>
Dan,
I believe Alan wants a bit of a clarification regarding the buffer impacts. Earlier this week, Savannah and I spoke with
Paul Wojoski (NCDEQ) and we provided him these numbers. He was going to update his file on his end. I believe Alan
may be looking for this information as well since they both work closely together. Please advise if you need anything
else.
Thank you,
Maintaining a 10-foot
Corridor
Area (ft)
Impact Type
Mitigation Type
Temporary Easement
131,160
Temporary
Replanting/Restoration
Permanent Easement
Impacts
60,910
Temporary
Replanting/Restoration
Permanent Easement /
Maintenance Corridor
49,450
Permanent
Compensatory
Total
241,520
1

Omar Khan, PE
Project Engineer
GHD
Proudly employee owned
T: [phone] M: [phone] E: [e-mail]
222 South Church Street, Charlotte, NC 28202 1 www.ghd.com
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WATER I ENERGY & RESOURCES I ENVIRONMENT I PROPERTY & BUILDINGS I TRANSPORTATION
Please consider our environment before printing this email
From: Dan Zurlo <[e-mail]>
Sent: Tuesday, February 18, 2020 3:34 PM
To: Savannah Tilley <[e-mail]>
Cc: Omar Khan <Omar.Khan(@2hd.com>
Subject: Re: Stevens Creek
Hey Savannah,
Thanks. I believe there is a typo in the map. The wetland impact area of'0.19' ac. should be 0.019 ac. I can fix
and send this to Alan, but I want to make sure the numbers are correct. You should tell Charlotte Water to fix
their this in their variance request as well.
On Tue, Feb 18, 2020 at 3:11 PM Savannah Green <Savannah. Tilleykghd. com> wrote:
Hi Dan - I am helping Omar out with this issue. After reading the email chain, it looks like Alan is wanting to see a map
like the one that I have attached to this email which is the one that was used for Goose Creek Variance for Phase 2.
Was he not provided with this impacts map initially? Let me know if this document is what you are looking for.
Hi Omar— Provided the plans, it appears that construction access would be through the main roads like in Phase 1. Is
that the same scenario for Phase 2?
Thank you both,

Savannah Leigh Tilley, EI
GHD Consulting Services Inc
Proudly employee owned
T: [phone] M: [phone] E: [e-mail]
222 South Church Street, Suite 400, Charlotte, NC 28202 USA I www.ghd.com
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WATER I ENERGY & RESOURCES I ENVIRONMENT I PROPERTY & BUILDINGS I TRANSPORTATION
Please consider our environment before printing this email
From: Omar Khan <[e-mail]>
Sent: Tuesday, February 18, 2020 1:03 PM
To: Savannah Tilley <[e-mail]>
Subject: Fwd: Stevens Creek
FYI
Thank you,
Omar Khan, P.E.
GHD Consulting Services
Begin forwarded message:
From: Dan Zurlo <dan o cws-inc.net>
Date: February 18, 2020 at 9:55:51 AM EST
To: Omar Khan <Omar.Khangghd.com>
Subject: Re: Stevens Creek s�
Hey Omar,
Just got these more specific comments from Alan Johnson of the NC Division of Water
Resources on Steven Creek Sewer. GHD provided the numbers for the buffer mitigation. Do
you have the figures Alan is requesting? I know that Charlotte Water is applying for a buffer
variance. Do they have these figures? If not, I can create them. Also, to Alan's point about

construction access through the buffer, I assume that because there are so many roads that you
would just use them to access the corridor. But let me know if there are plans to construct other
access points.
-Dan Zurlo
---------- Forwarded message ---------
From: Johnson, Alan <alan.johnson o,ncdenr.gov>
Date: Tue, Feb 18, 2020 at 8:49 AM
Subject: Stevens Creek
To: Dan Zurlo <[e-mail]>
So I see mitigation (for the goose creek buffer) is planned for the line. A better
diagram identifying the goose creek buffer would be helpful. I assume the
entirety of the line is within 50 ft of top of bank? If so that clarifies the
issue. There is 200 ft goose creek buffer on both sides of the stream.
Clarification is needed for access through the buffer, temporary and permanent
impacts. Restoration of temporary cleared areas, etc.
The applicant went through this last time, so they should have their previous
material to provide a foot print.
If access and construction is from point a to point b, in a combined single line,
that should make it simple.
Thanks
Alan
DWR
DMstan of Woer Resources

Alan D Johnson — Senior Environmental Specialist
NC Dept. of Environment & Natural Resources (NCDENR)
Division of Water Resources - Water Quality Regional Operations
610 East Center Ave., Suite 301, Mooresville, NC 28115
Phone: [phone] Fax: [phone]
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 unless the content is exempt by statute or other regulation.
Daniel Zurlo
Project Scientist
Carolina Wetland Services, Inc.
550 East Westinghouse Boulevard
Charlotte, NC 28273
Cell: 717-460-3466
Office: 704-527-1177
www.cws-inc.net
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Daniel Zurlo
Project Scientist
Carolina Wetland Services, Inc.
550 East Westinghouse Boulevard
Charlotte, NC 28273
Cell: 717-460-3466
Office: 704-527-1177
www.cws-inc.net
This e-mail has been scanned for viruses
CONFIDENTIALITY NOTICE: This email, including any attachments, is confidential and may be privileged.
If you are not the intended recipient please notify the sender immediately, and please delete it; you should not
copy it or use it for any purpose or disclose its contents to any other person. GHD and its affiliates reserve the
right to monitor and modify all email communications through their networks.
Daniel Zurlo
Project Scientist
Carolina Wetland Services, Inc.
550 East Westinghouse Boulevard
Charlotte, NC 28273
Cell: 717-460-3466
Office: 704-527-1177
www owc-incnet

200-FT BUFFER
EXISTING 40' PERMANENT
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PERMANENT EASEMENT
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10' MAINTENANCE EASEMENT
WETLAND DISTURBANCE
TREELINE
�- TREE
CHARLOTTE, NORTH CAROLINA
STEVENS CREEK TRUNK SEWER PHASE 2
STEVENS CREEK SEWER OUTFALL
ALIGNMENT AND BUFFERS
IMPACTS MAP
Project No. 11144299
Report No. NIA
Date 10/2019
FIGURE 1
Filename: G:1111\11144299 ChadotteWater-Sevens Creek Phase 2_FY18RFQ-06\CADDUmWngs\Figures\Pennitfing\Stevens Creek Phase 2
Impacts Map Figum.dwg
Plot Date: 19 November 2019 -2:51 PM
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10' MAINTENANCE
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0 100' 200' 300'
SCALE 1"=200' AT ORIGINAL SIZE
LEGEND
PROPOSED SEWER ALIGNMENT
EXISTING SEWER
PERMANENT EASEMENT
- — — — — — - TEMPORARY EASEMENT
— ' — — 200-FT BUFFER
PERMANENT EASEMENT
TEMPORARY EASEMENT
— 10' MAINTENANCE EASEMENT
WETLAND DISTURBANCE
TREELINE
TREE
CHARLOTTE, NORTH CAROLINA Project No. 11144299
STEVENS CREEK TRUNK SEWER PHASE 2 Report No. NIA
Date 10/2019
STEVENS CREEK SEWER OUTFALL
ALIGNMENT AND BUFFERS
IMPACTS MAPS FIGURE 2
Filename: G:1111111144299 CharlotteWater-Stevens Creek Phase 2_FY18-RFG-06ICADD1DmvAngslFigureslPermittlnglStevens Creek Phase 2
Impacts Map Figure.Cxg
Plot Date: 19 November 2019 -2:51 PM
Source