20181598 Ver 2_Wetland Impacts Table_20200328

Carpenter, Kristi
From: Ward, Garcy
Sent: Friday, March 27, 2020 9:33 AM
To: Cashin, Gordon E
Cc: Chris, Rivenbark,; Steffens, Thomas A SAW
Subject: Havelock Bypass mod
Attachments: Wetland Impacts Table.pdf
Hey Gordon,
I spoke with Chris briefly about this this morning but he said you could better answer my question. After accounting for
the changes in impacts at Sites 1,3,and 21, I've come up with an additional 0.09 ac of permanent impacts. The
application stated there would be an additional 0.04 ac of perm impacts which is the amount covered in the DMS
letter. I've attached the table from the mod I'm working on that shows where I'm getting the .09. Please review and let
me know what you think.
I also have some questions regarding the utility impacts. The application narrative states that the splice pits are
temporary impacts and the Hand holes are permanent impacts. Isn't there some excavation associated with the splice
pits? If so, this would be considered a permanent impact. Also, the plan sheets are showing both as being hand clearing
impacts.
Give me a call if want to discuss. I'll be in and out of the office the next few days, but you can reach me on my cell 252-
402-5367 if I'm not in the office. Thanks.
Garcy Ward
Environmental Specialist
NC Divison of Water Resources
[phone]
1

Wetland Impacts at Sites 1, 3, and 21 in the Neuse River Basin approved with Original Certification
Site
Wetland
Type
Fill
(ac)
Fill
(temporary)
(ac)
Excavation
(ac)
Mechanized
Clearing
(ac)
Hand
Clearing
(ac)
Total
Wetland
Impact
(ac)
1
non -riparian
0.57
--
0.33
0.26
--
1.16
3
non -riparian
25.91
--
0.32
3.10
--
29.33
21
non -riparian
0.55
--
0.22
0.08
--
0.85
Total
27.03
0.87
3.44
--
31.34
Wetland Impacts at Sites 1, 3, and 21 in the Neuse Basin approved with this Modification
Site
Wetland
Fill
Fill
Excavation
Mechanized
Hand
Total
Type
(temporary)
Clearing
Clearing
Wetland
(ac)
(ac)
Impact
(ac)
(ac)
(ac)
(ac)
1
non-
0.59
--
0.32
0.25
--
1.16
riparian
3
non-
26.03
--
0.32
3.07
--
29.42
riparian
21
non-
0.56
--
0.21
0.08
--
0.85
riparian
Total
27.18
--
0.85
3.40
--
31.43
Difference
+0.15
--
-0.02
-0.04
--
+0.09