20220208 Ver 1_More Info Received_20220520

o� s
�o
m
1
PIPE CHANNEL STABILIZATION I I
EST.50 TONS CL / RIP RAP I I
EST.85 SY GEOTEXTILE I
I 60 IN CSP )
BURIED I -FT
9I-FT LENTGH
I
I
\ I
\ I
\
\ I
SCALE \ I
12.5 0 12.5 25 \ I
PLAN \ \ I
ALB EMAR LlE DUMP R EMIEOIA` ION SI°l[°]E
CULVERT DETAILS
HEADWALL
PROJECT REFERENCE NO. SHEET NO.
ALBEMARLE DUMP
ed in N e
NC of: 5438 Wa" LICENSE N.: 2 Park BN7 S7Ite200
(9191461W-�IW11009� 191"'14151FA%1
STREAM BED ELEVATION
60" I.D.
9'_3"
2'-6" 9„
CROSS SECTION
1VTS
NOTE:
HEADWALL TO BE CONSTRUCTED IN ACCORDANCE WITH NORTH
CAROLINA DEPARTMENT OF TRANSPORTATION 2018 ROADWAY
ENGLISH STANDARD DRAWING 838.27 REINFORCED CONCRETE
ENDWALL FOR SINGLE 60" PIPE — 90' SKEW (SEE NEXT SHEET)
91'
NANNY DR
w RIP P 4
4A :7
-4 FLOW
17+20.24
se 43 4e 33 3e 33 3e 15 111 s L W s zW 1z
4 y s
PROFILE

4'-6"
2'-1%6"
rii
� I I
0
71 3-N1-
6 T4
ro 71/4 „ I
9„ 2'-11 16"
' 7, P LAN
N�
c
m N
T1 TOP & BOTTOM
T5 @ 6" TOP & BOTTOM
5 SPA. @ 11"
Z" BARS IN
TOP OF FOOTING
T Z1
Z2
Z3
-3 -N2
5 SPA. @ 11" "N" BARS
IN BOTTOM OF FOOTING
9'-0"
N
2-G1
B 2-V1 @ 9" FILL FACE
/ k1
1-V1 STR. FACE
��.. 2-B2
i
6„
3" 0 DRAINS
6" ABOVE
FLOW LINE
Tj CONST. JT, L-2-B1 2 N1
B
ELEVATION
z z Z1 3'-9" ZII
Z2 3,_3„ 7„
O 6"
Z3 2'-8"
N N
H1 5'-5" I HK.
H2 3'-5" L7-7 "H" BARS "N" BARS "Z" BARS
"H" "N", & "Z" BAR DIMENSIONS ARE OUT TOT OUT.
10"
2 „G„ 2 �-r
I .I__211
FILL FACE
V1 @ 9"
V1 @ 1'-6" / g'
@ WING WALL -
@ WING WALL
PIPE NOT
SHOWN
LA
NT
6 - „T„
T5 @ 6"
3'-0"
SECTION - BB
4"
U)
w w
+ v PIPE NOT
o w SHOWN
� a
SLOPE
TAPER DETAIL
5 SPA. @ 11" FILL
2 SPA @ 1'-10 % " STR � FACE 2-V2, 2-V3, 2-V4
FACE 2-H1, 1-H2
3 SPA. @ 1'-3" FILL H2
FACE 3-H1, 1-H2 V2 2 SPA. @ V-10"
N�
T4
3-N1 3-N2
5 SPA. @ 11"
WING ELEVATION
10' F-
2
z
O �
FILL FACE 12
Q �
„V"@ 11" „V„@ 1'-10"
ZOC=C..)
J O H '
Z
„H„
0 0 u) 2
Z
„Z„
LJJ Q LL
QU�OH
Ir T4
r�
I—=~Zw
cnHLLOJ
00CD
T4 N
Z H
r =1 L
r W p
�
SECTION - AA
r p
H2 FILL FACE
1-V2, 1-V3, 1-V4
V4
V4
H1
SEE
STD. # 838.45 FOR GENERAL
NOTES.
J
J
It Q Lu
Y
OLL G U)
C'3 z
Z W O
H �
Q LLI
o W w
CC n-
a z
BILL OF MATERIAL FOR
ENDWALL
REINF. STEEL
1 PIPE
BAR
SIZE
LENGTH
NO.
WEIGHT
B1
#4
5'-6"
4
15
B2
#4
4' - 6"
4
12
G1
#7
8'-8"
2
35
H1
#4
6'-0"
10
40
H2
#4
4'-0"
4
11
N1
#5
3'-11"
10
41
N2
#4
3'-5"
6
14
T1
#4
12 -8
6
51
Q V 0
H G
� W J
>-V Z
0
Q LL U)
HO
Lu LL.
�
T4
#4
5' - 6"
6
22
T5
#4
2' - 6"
36
60
V1
#4
6'-3"
6
25
V2
#4
5' -1 "
6
20
V3
#4
3' -1 1 "
6
16
V4
#4
2' - 9"
6
11
Z1
#5
4'-4"
4
18
Z2
#4
3'-10"
4
10
Z3
#4
3' - 2"
4
8
REINF. STEEL LBS. 409
CON./C.S. CU. YDS 5.9 ISHEET 2 OF 2
838.27

Strickland, Bev
From: Benton, Charlie <[e-mail]>
Sent: Friday, May 20, 2022 12:14 PM
To: Perez, Douglas J; Stygar, KRYSTYNKA B CIV USARMY CESAW (USA)
Cc: Stone, Madalyn; Gallagher, sean
Subject: RE: [EXTERNAL] RE: SAW-2014-2014-02251 - Albemarle Dump Remediation Site
Attachments: Albemarle Landfill_Culvert Detail.pdf
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hi Doug,
Please find attached for your review the culvert design for the Albemarle Dump Remediation project.
Regards,
Charlie Benton, PWS
Natural Resources Manager
Impact Assessment and Permitting (IAP)
Environment - Southeast
D 1-919-461-1431 I C 1-919-946-3122
[e-mail]
AECOM
5438 Wade Park Boulevard, Suite 200
Raleigh, NC 27607
T 1-919-461-1100 I F 1-919-461-1415
www.aecom.com
Built to deliver a better world
From: Perez, Douglas J <[e-mail]>
Sent: Friday, May 13, 2022 8:52 AM
To: Benton, Charlie <[e-mail]>; Stygar, KRYSTYNKA B CIV USARMY CESAW (USA)
<Krystyn ka. B. Styga r@ usace. a rmy. m i l>
Cc: Stone, Madalyn <[e-mail]>; Gallagher, sean <[e-mail]>
Subject: [EXTERNAL] RE: SAW-2014-2014-02251 - Albemarle Dump Remediation Site
Hi Charlie,
You might be under the threshold for the Corps, but it still appears that you are above threshold for the associated
GC for us (see attached). This means that I will need to see the design specs for the culvert in question for the road,
i.e. size of culvert, size of stream, etc. It will need to be buried, of course, but how much depends on the size of the
culvert. Typically, culverts 48" or smaller are buried zoom of the diameter of the culvert, and anything larger has to be
buried a foot.
Let me know your next steps,
1

Doug
From: Benton, Charlie [mailto:[e-mail]]
Sent: Thursday, May 12, 2022 3:04 PM
To: Stygar, KRYSTYNKA B CIV USARMY CESAW (USA) <[e-mail]>
Cc: Perez, Douglas J <[e-mail]>; Stone, Madalyn <[e-mail]>; Gallagher, sean
<[e-mail]>
Subject: [External] SAW-2014-2014-02251 - Albemarle Dump Remediation Site
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hi Krysta,
Thank you for your recent site visit to the Albemarle Dump Remediation Site and discussing our proposed project. Based
on our conversation, we've reevaluated the road relocation design that was depicted on the Aquatic Resources Impact
map. Upon review, we've found that the Road Relocation/Culvert impact was incorrectly stated as 190 linear feet. The
actual permanent stream impact associated with the road relocation is 130 linear feet. This includes 110 linear feet for
the culvert, and 20 linear feet for the placement of riprap within the channel at the downstream end of the culvert. The
project also includes 20 feet of temporary construction easement stream impacts. Based on measurements taken along
the proposed impacted stream reach, the width of the ordinary highwater mark is approximately five feet.
Table 1 below, and the attached figure, have been prepared to provide the proposed road relocation stream impacts in
units of linear feet, square feet, and acreage, as well as differentiating the type of impact. Based on these calculations,
the stream impacts for the road relocation phase of this project fall below the 0.02 acre threshold for requiring a PCN for
Nationwide Permit #14. If you concur that no PCN is required for the road relocation stream impacts, we will formally
withdrawal our permit request for a NWP 38 and NWP 14 under a separate cover letter.
We will resubmit a PCN application for the NWP 38 at a future date when design plans for the remediation of Disposal
Areas A and B are further refined. We will also be submitting a new PJD request for the entire property based on your
recent field review.
Please let me know if you have any questions regarding the information provided. We look forward to your confirmation
that a PCN is not required for the proposed road impacts as presented in this email.
Table 1. Road Relocation Stream Impacts
Impact Type
Linear
Feet
Square
Feet
Acre
Temporary Construction
Easement
20
105
0.002
Permanent Class I Rip Rap
20
108
0.002
Permanent Fill for Culvert
110
556
0.013
150
769
0.017
Regards,
Charlie Benton, PWS
Natural Resources Manager
Impact Assessment and Permitting (IAP)
Environment - Southeast
2

D 1-919-461-1431 I C 1-919-946-3122
[e-mail]
AECOM
5438 Wade Park Boulevard, Suite 200
Raleigh, NC 27607
T 1-919-461-1100 I F 1-919-461-1415
www.aecom.com
Built to deliver a better world
3