20240313 Ver 1_More Info Received_20240502 (4)

Axiom Environmental, Inc.
218 Snow Avenue, Raleigh, North Carolina 27603 919-696-3045
Axiom Environmental, Inc.
May 5, 2024
Mr. Anthony Scarbraugh
U.S. Army Corps of Engineers
2407 West Fifth Street
Washington, NC 27889
Mr. Robert Tankard
NC Division of Water Resources
943 Washington Square Mall
Washington, NC 27889
RE: Nationwide Permitting Application, NWP 3, Maintenance and associated General Water Quality
Certification 4132; Trent River drainage basin, New Bern, NC.
USACE Action ID: SAW-2020-02243
Tables 1 & 2
Table 1. Trent River project activity summary
Type of
Associated
Project
Activity
Permit
Potential
Type of
Site
Required
Jurisdictional
Impact
if applicable)
Feature
Backfill material, compact, and
TR-W63
Permanent,
TR-W66
1-lA
install vegetative stabilization.
NWP-3
Temporary
Install culvert outlet protection.
(Dewatering)
TR-NWW-71
Backfill material, compact, and
Permanent,
1-111
install vegetative stabilization.
NWP-3
TR-W64
Temporary
(Dewatering)
Remove and replace riprap, backfill
TR-NWW-li
Permanent,
erosional areas, compact, and install
NWP-3
TR-NWW-67
Temporary
vegetative stabilization. Install
(Dewatering)
1-2
culvert outlet protection.
TR-NWW-68
Site access and equipment movement
Riparian
Buffer of
within Limits of Disturbance.
Buffer
TR-NWW-li
Temporary
Authorization
Saw cut & remove undermined curb &
gutter and asphalt. Remove undermined
1-3
riprap. Regrade eroded areas, backfill,
Non -regulated
TR-W71
None
compact & replace riprap, curb/gutter,
in -kind above OHWM .

Table 1. Trent River project activity summary (continued)
Type of Permit
Associated
Project
Activity
Required
Potential
Type of
Site
(if applicable)
Jurisdictional
Impact
Feature
Regrade slope, backfill erosional
Permanent,
area, and install vegetative
NWP-3
TR-NWW-li
Temporary
stabilization. Install culvert outlet
(Dewatering)
protection.
1-4
Regrade slope, backfill erosional area,
compact, and install vegetative
Non -regulated
TR-NWW-li
None
stabilization above OHWM).
Backfill erosional area, compact, and
install vegetative stabilization (above
Non -regulated
TR-NWW-9i
None
OHWM).
Remove uprooted trees and
associated root balls, backfill
Permanent,
1-5
erosional area, compact, and replace
NWP-3
TR-NWW-64
Temporary
riprap. Install vegetative
(Dewatering)
stabilization.
Remove and replace riprap and
asphalt debris. Backfill erosional
Permanent,
1-6
areas and install vegetative
NWP-3
TR-W61
Temporary
stabilization.
(Dewatering)
Install culvert outlet protection.
Regrade slope, backfill erosional area,
1-7
compact, and install vegetative
Non -regulated
TR-W62
None
stabilization above OHWM).
Regrade eroded areas, backfill,
1-8A
compact, and install vegetative
Non -regulated
TR-NWW-2i
None
stabilization above OHWM).
Remove and replace 15 linear feet of
15-inch CMP. Regrade slope,
Permanent,
1-813
backfill erosional area, compact,
NWP-3
TR-NWW-2p
Temporary
and install vegetative stabilization.
(Dewatering)
Install culvert outlet protection.
Backfill erosional area, compact, and
1-9
install vegetative stabilization (above
Non -regulated
TR-NWW-121
None
OHWM).
Remove and replace riprap. Backfill
erosional areas and install vegetative
Non -regulated
TR-W46
None
1-10
stabilization (above OHWM).
Regrade slope, backfill erosional area,
compact, and install vegetative
Non -regulated
TR-W50
None
stabilization above OHWM).
Regrade slope, backfill erosional
TR-NWW-lp
Permanent,
1-12
area, compact, and install vegetative
NWP-3
Temporary
stabilization.
TR-NWW14i
(Dewatering)

Table 1. Trent River project activity summary (continued)
Type of Permit
Associated
Project
Activity
Required
Potential
Type of
Site
(if applicable)
Jurisdictional
Impact
Feature
Regrade slope, backfill erosional area,
1-13
compact, and install vegetative
Non -regulated
TR-NWW-lp
None
stabilization above OHWM).
Backfill erosional area, compact,
Permanent,
and install vegetative stabilization.
NWP-3
TR-NWW-60
Temporary
Install culvert outlet protection.
(Dewaterin )
1-14
Backfill erosional area, compact, and
install vegetative stabilization (above
Non -regulated
TR-W43
None
OHWM).
Remove riprap, backfill erosional
TR-NWW-lp
Permanent,
areas, replace riprap. Install
NWP-3
Temporary
vegetative stabilization.
TR-W35
(Dewatering)
Site access and equipment
Riparian
Buffer of TR-
1-15
movement within Limits of
Buffer
NWW-1 p
Temporary
Disturbance.
Authorization
Backfill erosional areas and install
vegetative stabilization (above
Non -regulated
TR-NWW-lp
None
OHWM).
Regrade slope, backfill erosional area,
and install vegetative stabilization
Non -regulated
TR-NWW-17i
None
above OHWM .
1-16
Backfill erosional area and install
vegetative stabilization (above
Non -regulated
TR-W37
None
OHWM).
1-17A
Remove and replace approximately 4
Non -regulated
N/A
None
linear feet of 30-inch RCP.
Remove and replace concrete apron
and slope protection. Regrade slope,
1-17A
backfill erosional area, compact, and
Non -regulated
TR-NWW-20i
None
install vegetative stabilization (above
OHWM).
Backfill erosional area, compact, and
1-17B
install vegetative stabilization (above
Non -regulated
TR-NWW-21i
None
OHWM).
Regrade slope, backfill erosional
Permanent,
1-19
area, compact, and install vegetative
NWP-3
TR-W24
Temporary
stabilization.
(Dewaterin )
Regrade slope, backfill erosional area,
compact, and install vegetative
Non -regulated
TR-NWW-3i
None
stabilization above OHWM .
1-21
Remove and replace riprap. Backfill
erosional area, compact, and install
Non -regulated
TR-NWW-3i
None
vegetative stabilization (above
OHWM).

Table 1. Trent River project activity summary (continued)
Type of Permit
Associated
Project
Activity
Required
Potential
Type of
Site
(if applicable)
Jurisdictional
Impact
Feature
Regrade slope, backfill erosional area,
1-22
and install vegetative stabilization
Non -regulated
TR-NWW-3i
None
above OHWM .
Remove and replace existing
headwall. Remove and replace 16
linear feet of 60-inch RCP. Remove
Permanent,
and replace riprap and geotextile
NWP-3
TR-NWW-lp
Temporary
underlayment. Backfill erosional
(Dewatering)
areas, compact and install vegetative
stabilization.
1-23
Remove and replace concrete slope
drain. Regrade slope, backfill
erosional area, compact, and install
Non -regulated
TR-NWW-lp
None
vegetative stabilization (above
OHWM).
Remove and replace concrete apron.
Regrade slope, backfill erosional area,
Non -regulated
TR-W32
None
and install vegetative stabilization
above OHWM .
Backfill erosional area, compact,
Permanent,
1-24
and install vegetative stabilization.
NWP-3
TR-NWNV-6p
Temporary
Install culvert outlet protection.(Dewatering)
Remove and replace wooden fence.
1-25
Backfill erosional area, compact, and
Non -regulated
TR-NWW-22i
None
install vegetative stabilization (above
OHWM).
Regrade slope, backfill erosional
Permanent,
1-26
area and install vegetative
NWP-3
Lawson Creek-
Temporary
stabilization. Install culvert outlet
p
(Dewatering)
protection.
Remove uprooted trees and associated
1-28
root balls, backfill erosional area,
Non -regulated
TR-W 19
None
compact, and install vegetative
stabilization above OHWM .
Regrade slope, backfill erosional
Permanent,
1-29
area, compact, and install vegetative
NWP-3
TR-W19
Temporary
stabilization. Install culvert outlet
(Dewatering)
protection.
Remove and replace riprap.
Remove concrete debris. Backfill
TR-NWW-4i
Permanent,
1-30
erosional area, compact, and install
NWP-3
Temporary
vegetative stabilization. Install
TR-W10
(Dewatering)
culvert inlet and outlet protection.

Table 1. Trent River pro'ect activity summary (continued)
Type of Permit
Associated
Project
Activity
Required
Potential
Type of
Site
(if applicable)
Jurisdictional
Impact
Feature
Regrade slope, backfill erosional area,
1-31
compact, and install vegetative
Non -regulated
TR-NWW-4i
None
stabilization above OHWM).
Remove and replace riprap and 4
linear feet of 18-inch RCP. Backfill
Permanent,
erosional area, compact and install
NWP-3
TR-NWW-38
Temporary
vegetative stabilization. Install
(Dewatering)
1-33
culvert outlet protection.
Remove and replace riprap.
Permanent,
Backfill erosional area, compact,
NWP-3
TR-NWW-38
Temporary
and install vegetative stabilization.
(Dewatering)
Install culvert outlet protection.
Remove and replace riprap.
Regrade slope, backfill erosional
Permanent,
1-34
area, compact, and install vegetative
NWP-3
TR-NWW-4p
Temporary
stabilization. Install culvert outlet
(Dewatering)
protection.
Remove and replace 9 linear feet of
15-inch RCP. Backfill erosional
Permanent,
1-35
area, compact, and install vegetative
NWP-3
TR-W17
Temporary
stabilization. Install culvert outlet
(Dewatering)
protection.
Remove and replace riprap and
undermined pavement. Backfill
1-37A
erosional area, compact, and install
Non -regulated
Lawson Creek-p
None
vegetative stabilization (above
OHWM).
Remove and replace crushed concrete
1-37C
debris, backfill erosional area,
Non -regulated
Lawson Creek-p
None
compact, and install vegetative
stabilization above OHWM .
Backfill erosional area, compact, and
1-37D
install vegetative stabilization (above
Non -regulated
Lawson Creek-p
None
OHWM).
Remove and replace riprap, backfill
Permanent,
erosional area, compact and install
NWP-3
TR-NWW-Sp
Temporary
vegetative stabilization. Install
(Dewatering)
1-39
culvert outlet protection.
Regrade slope, backfill erosional area
and install vegetative stabilization
Non -regulated
TR-NWW-5p
None
above OHWM .
Projects identified in bold in Table 1 are anticipated to require authorization. Anticipated impacts
associated with specific project activities are provided in Table 2 below. Due to the potential overlap
of temporary project activities (e.g., temporary inlet protection and dewatering), total impacts may be
less than the sum of individual activities within each site.

Table 2. Total Impacts for the Trent River drainage basin
Associated
Project
Potential
Reason for Impact
Type of Impact
Impact Amount
Site*
Jurisdictional
Feature
<0.000 acre
Culvert outlet protection
Permanent
5 linear feet
19 square feet
19 cubic feet
<0.000 acre
TR-W63
Wetland fill
Permanent
3 linear feet
3 square feet
3 cubic feet
0.002 acre
Channel dewatering
Temporary
18 linear feet
MA
106 s uare feet
<0.000 acre
Wetland fill
Permanent
4 linear feet
3 square feet
TR-W66
3 cubic feet
0.001 acre
Channel dewatering
Temporary
13 linear feet
59 square feet
<0.000 acre
TR-NWW-71
Channel dewatering
Temporary
10 linear feet
10 square feet
0.001 acre
Wetland fill
Permanent
15 linear feet
31 square feet
1-113
TR-W64
31 cubic feet
0.005 acre
Channel dewatering
Temporary
32 linear feet
214 s uare feet

Table 2. Total Impacts for the Trent River drainage basin (continued)
Associated
Project
Potential
Reason for Impact
Type of Impact
Impact Amount
Site*
Jurisdictional
Feature
0.001 acre
Culvert outlet protection
Permanent
10 linear feet
36 square feet
TR-NWW-li
36 cubic feet
0.001 acre
Channel dewatering
Temporary
14 linear feet
40 square feet
0.001 acre
TR-NWW-67
Channel dewatering
Temporary
12 linear feet
1-2
49 square feet
0.001 acre
TR-NWW-68
Channel dewatering
Temporary
12 linear feet
46 square feet
0.014 acre
Neuse River
Site access and activity — Zone 1
Temporary
179 linear feet
Riparian Buffer of
595 square feet
TR-NWW-li
0.152 acre
Site access and activity — Zone 2
Temporary
495 linear feet
6,618 s are feet
0.001 acre
Culvert outlet protection
Permanent
8 linear feet
40 square feet
1-4
TR-NWW-li
40 cubic feet
0.004 acre
Channel dewatering
Temporary
22 linear feet
178 s uare feet
<0.000 acre
Stream fill
Permanent
13 linear feet
5 square feet
1-5
TR-NWW-64
5 cubic feet
0.001 acre
Channel dewatering
Temporary
33 linear feet
32 square feet

Table 2. Total Impacts for the Trent River drainage basin (continued)
Associated
Project
Potential
Reason for Impact
Type of Impact
Impact Amount
Site*
Jurisdictional
Feature
0.001 acre
Culvert outlet protection
Permanent
8 linear feet
33 square feet
33 cubic feet
<0.000 acre
1-6
TR-W61
Wetland fill
Permanent
2 linear feet
1 square foot
1 cubic foot
0.002 acre
Channel dewatering
Temporary
20 linear feet
83 square feet
<0.000 acre
Culvert outlet protection
Permanent
7 linear feet
11 square feet
1-813
TR-NWW-2p
11 cubic feet
0.022 acre
Channel dewatering
Temporary
76 linear feet
962 s uare feet
0.022 acre
TR-NWW-lp
Stream fill
Permanent
375 linear feet
970 square feet
970 cubic feet
1-12
0.059 acre
TR-NWW-lp
Channel dewatering
Temporary
293 linear feet
2,575 s are feet
0.005 acre
TR-NWW-14i
Channel dewatering
Temporary
19 linear feet
197 s uare feet
<0.000 acre
Culvert outlet protection
Permanent
3 linear feet
3 square feet
1-14
TR-NWW-60
3 cubic feet
<0.000 acre
Channel dewatering
Temporary
13 linear feet
13 square feet

Table 2. Total Impacts for the Trent River drainage basin (continued)
Associated
Project
Potential
Reason for Impact
Type of Impact
Impact Amount
Site*
Jurisdictional
Feature
0.001 acre
TR-NWW-lp
Stream fill
Permanent
24 linear feet
55 square feet
55 cubic feet
<0.000 acre
TR-W35
Wetland fill
Permanent
4 linear feet
8 square feet
8 cubic feet
0.006 acre
1-15
TR-NWW-lp
Channel dewatering
Temporary
25 linear feet
253 s uare feet
0.002 acre
TR-W35
Channel dewatering
Temporary
10 linear feet
106 s uare feet
0.049 acre
Neuse River
Site access and activity — Zone 1
Temporary
220 linear feet
Riparian Buffer of
2,117 square feet
TR-NWW-lp
0.004 acre
Site access and activity — Zone 2
Temporary
16 linear feet
179 s uare feet
0.001 acre
Wetland fill
Permanent
26 linear feet
22 square feet
1-19
TR-W24
22 cubic feet
0.003 acre
Channel dewatering
Temporary
46 linear feet
145 s uare feet
0.001 acre
Stream fill
Permanent
27 linear feet
53 square feet
1-23
TR-NWW-lp
53 cubic feet
0.004 acre
Channel dewatering
Temporary
21 linear feet
170 s uare feet
0.001 acre
Culvert outlet protection
Permanent
5 linear feet
25 square feet
25 cubic feet
0.001 acre
1-24
TR-NWW-6p
Stream fill
Permanent
21 linear feet
30 square feet
30 cubic feet
0.004 acre
Channel dewatering
Temporary
30 linear feet
153 square feet

Table 2. Total Impacts for the Trent River drainage basin (continued)
Associated
Project
Potential
Reason for Impact
Type of Impact
Impact Amount
Site*
Jurisdictional
Feature
0.001 acre
Lawson Creek-p
Culvert outlet protection
Permanent
6 linear feet
28 square feet
28 cubic feet
0.003 acre
1-26
Stream fill
Permanent
48 linear feet
127 square feet
Lawson Creek-p
127 cubic feet
0.022 acre
Channel dewatering
Temporary
44 linear feet
947 s uare feet
<0.000 acre
Culvert outlet protection
Permanent
5 linear feet
16 square feet
16 cubic feet
0.001 acre
1-29
TR-W19
Wetland fill
Permanent
37 linear feet
64 square feet
64 cubic feet
0.004 acre
Channel dewatering
Temporary
48 linear feet
185 s uare feet
0.001 acre
Culvert outlet protection
Permanent
12 linear feet
48 square feet
48 cubic feet
0.001 acre
Stream fill
Permanent
22 linear feet
47 square feet
TR-NWW-4i
47 cubic feet
0.001 acre
Culvert inlet protection
Temporary
5 linear feet
1-30
25 square feet
0.009 acre
Channel dewatering
Temporary
70 linear feet
381 s uare feet
<0.000 acre
Culvert outlet protection
Permanent
4 linear feet
20 square feet
TR-W 10
20 cubic feet
0.001 acre
Channel dewatering
Permanent
14 linear feet
56 square feet

Table 2. Total Impacts for the Trent River drainage basin (continued)
Associated
Project
Potential
Reason for Impact
Type of Impact
Impact Amount
Site*
Jurisdictional
Feature
<0.000 acre
Culvert outlet protection
Permanent
8 linear feet
8 square feet
8 cubic feet
<0.000 acre
1-33
TR-NWW-38
Stream fill
Permanent
12 linear feet
6 square feet
6 cubic feet
0.001 acre
Channel dewatering
Temporary
37 linear feet
39 square feet
0.001 acre
Culvert outlet protection
Permanent
6 linear feet
61 square feet
1-34
TR-NWW-4p
61 cubic feet
0.005 acre
Channel dewatering
Temporary
23 linear feet
236 s uare feet
<0.000 acre
TR-W 17
Culvert outlet protection
Permanent
5 linear feet
11 square feet
1-35
11 cubic feet
<0.000 acre
TR-W 17
Channel dewatering
Temporary
7 linear feet
18 square feet
0.001 acre
Culvert outlet protection
Permanent
11 linear feet
64 square feet
1-39
TR-NWW-5p
64 cubic feet
0.003 acre
Channel dewatering
Temporary
21 linear feet
116 s uare feet
Total Potential Stream Impacts
Permanent
0.036 acre, 618 linear feet
Temporary
0.149 acre 780 linear feet
Permanent
0.005 acre,
Total Potential Wetland Impacts
118 linear feet, 231 square feet
Temporary
0.022 acre,
208 linear feet, 972 square feet
Table 3. Total Neuse River Riparian Buffer Impacts
Total Temporary Impacts
Zone 1
0.062 acre / 2,712 square feet
Zone 2
0.156 acre/ 6,797 square feet