HomeMy WebLinkAbout20171559 Ver 3_More Info Received_20220126•• PROTECTED r41%t5 '6
hdrinc.com
North Carolina Department of Environmental Quality
Division of Water Resources
217 West Jones Street
Raleigh, NC 27603
ATTN: Ms. Sue Homewood
SUBJECT: Individual Permit Application Additional Information Request
Greensboro Randolph Megasite and Associated Infrastructure
Randolph County, North Carolina
Ms. Homewood:
Thank you for the opportunity to provide additional information regarding the above -referenced
application. Since the application was filed in July 2021, the Greensboro -Randolph Megasite
Foundation (GRMF) has coordinated closely with the North Carolina Division of Water Resources
(NCDWR) to provide additional details and answer questions regarding the application. With the
public announcement of the end user of the site in December 2021, GRMF has been able to develop
final plans for the site layout and wetland and stream impacts of the project. Accordingly, we believe
that the following information, coupled with the original application and the information submitted in
September, October and December is sufficient to enable the NCDWR to process and issue the
requested permit. Below you will find responses to comments received by email on January 21,
2022. The site plan and additional detail regarding schedule will be provided in a separate file marked
as confidential.
DWR comments are shown below in normal text, and the applicant's respective response to each
respective comment are shown immediately below that comment in italics.
• While the Division recognizes that continued efforts have been made to further the
avoidance and minimization efforts for the project, we have concerns that until final site
design, layout and grading plans are completed and that information is reviewed, that
issuance of a 401 authorization will be premature. Any future changes to the proposed site
design or layout after issuance of the 401 will require formal application for modification of
the 401. The Division wishes to avoid multiple iterations of a 401 application review and
approval given that the site layout, grading and design continue to be under development.
The end user of the site was publicly announced in December 2021. GRMF has worked closely
with the end user to update the site layout, grading and design plans for the site. The plans
submitted and pending before NCDWR are the final plans. No further changes affecting the area of
development or the expected impacts to aquatic resources are expected. Accordingly, NCDWR
now has sufficient information to evaluate the application and issue the 401 Water Quality
Certification.
555 Fayetteville Street, Suites 900 & 210, Raleigh, NC 27601-3034
(919) 232-6600
•• PROTECTED r411 t5'4,:6
• The recent responses identified several instances of additional avoidance and minimization,
including the removal of a proposed waste treatment and solar facility. Information
provided also includes additional impacts associated with a new access road. You have
provided new impact maps, however these are insufficient to adequately show the changes
made to the proposed site layout. Please provide a new site layout map for the project that
clearly shows and labels all components of the site, and clearly includes the location of the
new access road in its entirety. Please also ensure that the site layout clearly shows the
areas to be connected by the proposed new access road.
Please see the attached Confidential Site Plan.
• Provide a detailed engineering plan and profile for the culvert proposed under the new
access road to document that it will maintain natural stream function above and below the
culvert as well as provide for aquatic passage while in use.
The design of the culvert takes into account burial of the pipe 1-foot to maintain aquatic passage
and natural stream function. See the attached plans and calculations.
• You state that this access road is necessary to provide safe travel between the site grading
and field offices. Please clarify if this access road will remain upon completion of
grading/development of the site. If the road will not be necessary upon completion of
construction and removal of field offices/grading activities, provide a restoration plan to be
followed upon removal of the culvert proposed under the new access road.
The end user requires this access remain in place for the life of the facility. Accordingly, the access
road impact has been illustrated as a permanent impact.
• The updated impact sheets show the original locations for stormwater ponds. Please
update the impact sheets to show the revised locations of all features, including stormwater
ponds and the locations for any ancillary features that have been removed from the
proposed site pad but are still proposed to be located on the property (solar facility, waste
treatment facility, etc.) Please label these items clearly. Please also review and identify
whether any additional access roads or utility lines will be necessary for the proposed new
locations of these ancillary features.
The site plan is provided and marked as confidential. The updated impact sheets are being
provided to illustrate impacts for the items noted above. The solar facility has been postponed at
this time on the site. A separate pretreatment wastewater facility was also not needed at this time
due to pretreatment processes being internal to the building.
• The plan sheet that shows the location of the edge of fill impact and the location of the
proposed outlet of Wet Pond B2 indicate that there will be a portion of the stream channel
between the limit of impact/fill and outlet of the wet pond which is likely to experience a
significant reduction in hydrology. Please determine this length of stream channel and
update the application and impact tales to include this length as indirect impacts.
The area referred to in this comment is a portion of S1, as shown on the impact sheets. The impact
sheets provided in the avoidance and minimization package and the ones attached have been
revised with the final grading plans. The area in question includes direct impacts to S1, but there
shouldn't be any indirect impacts to S1.
• The Division recognizes the efforts to reduce impacts to Streams S17 and S18 and
wetlands adjacent to these streams through continued avoidance and minimization
measures. In order for the Division to re-evaluate the concerns we have had for the
•• PROTECTED r411 t5'4:6
potential of indirect impacts from reduced hydrology in these channels please provide an
impact plan sheet that shows the area encompassed by impact sheets 18, 19, 22, and 23
with the existing topography shown.
See attached combined version of the mapping with existing topography.
• In response to previous questions about the proposed phasing schedule of the project you
indicated that "There will be no phases of construction of the contiguous pad — site grading
and construction of the pad will be continuous". The response does not answer the
question posed by the Division. While we acknowledge preference to construct the pad in
a continuous fashion, public announcements of the proposed Toyota battery manufacturing
facility indicated that the Toyota facility may be developed and operational in
phases. Please provide a detailed schedule of the proposed operation of the proposed
Toyota facility.
Please see the attached Confidential Site Plan that provides the detail requested regarding
schedule.
• You have stated that the placement of fill would reduce the storage volume of Dodson's
Lake and therefore trigger requirements to modify the dam. Please provide detailed
information related to this statement including, but not limited to, an engineering report or
other technical evaluation documenting the need for modifications to the dam; a reference
to regulations that require Dodson's lake to provide "storage capacity"; a reference to
regulations that would trigger modifications to the dam. You have stated that the cost of
dam modifications or reconstruction would be cost prohibitive. Provide a specific analysis
of this statement. The cost analysis must include cost savings in any reduction of stream
and/or wetland mitigation from the preferred on -site alternative.
The applicant is proposing Option 1, which does not impact Dodson's Lake. As reflected in the
attached alternatives analysis, the alternatives that would impact Dodson's Lake would have
greater impacts on wetlands and streams, and thus were not selected. In addition to having greater
impacts, there are constraints with construction within the lake area due to the poor soils,
undercutting, and settlement issues. In accordance with the CWA 404(b)(1) guidelines, Option 1
was selected because it is the least damaging/has the least impact on aquatic resources.
• Please clarify if it is your intention to propose Permittee Responsible Mitigation for any
portion of the mitigation requirement for the proposed project. Review of a Permittee
Responsible Mitigation proposal will take significant time and effort by staff. The Division is
concerned that you have indicated an extreme need that the 401 be issued as soon as
possible in order to meet your construction schedule, however issuance of a 401
authorization would be premature if there will be modifications to the proposed mitigation
plan. Please note that upon issuance of the 401, impacts may not occur until the mitigation
plan has been finalized. (e.g., payment in full to the mitigation provider.)
The applicant will not be proposing onsite Permittee-Responsible Mitigation (PRM) as mitigation for
the proposed project.
•• PROTECTED r411 t5'46
The Applicant looks forward to issuance of the 401 Water Quality Certification for the GRMS project.
Please call me at 919-232-6637 or email at vickie.miller@hdrinc.com if you need additional
information or clarification on any of the information provided.
Sincerely,
HDR Engineering Inc. of the Carolinas
Vickie Miller, AICP, PWS
Senior Environmental Planner
cc: Jim Melvin, Greensboro Randolph Megasite Foundation
Wendee Smith, S2 Consulting
Attachments:
A. Revised Impact Sheets
B. Revised Alternatives Analysis
C. S17 and S18 Mapping
D. Culvert Plan and Details
LEGEND
EXISTING WETLAND
EXISTING POND
- EXISTING PERENNIAL STREAM
EXISTING INTERMITTENT STREAM
PERMANENT WETLAND IMPACT
TEMPORARY WETLAND IMPACT
PERMANENT POND IMPACT
INDIRECT WETLAND IMPACT
INDIRECT POND IMPACT
PERMANENT STREAM IMPACT
TEMPORARY STREAM IMPACT
INDIRECT STREAM IMPACT
•
♦
111111111111111111111ff
0
2000'
4000'
SCALE: 1" = 2000'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01 X-01
N.C.B.E.L.S. License Number: F-0116
Wetland Impacts
Impact
Number
Sheet
Number
Wetland ID
Lat.
(decimal
degrees)
Long.
(decimal
degrees)
Type of
Impact
Type of
Wetland
(Cowardin)
Area of
Permanent
Impact (acres)
Area of
Temporary
Impact (acres)
W5.1
5
W38
35.899726
-79.639533
Fill
PFO
0.03
0
W5.2
5
W40A
35.899484
-79.637939
Fill
PFO
0.04
0
W6.1
6
W5
35.900708
-79.631982
Fill
PFO
0.13
0
W6.2
6
W5
35.90116
-79.631542
Fill
PFO
0.17
0
W7.1
7
W22
35.899693
-79.621614
Fill
PFO
0.15
0
W8.1
8
W21
35.899757
-79.617328
Fill
PFO
0.24
0
W9.1
9
W40A
35.899385
-79.637886
Fill
PFO
0.02
0
W9.2
9
W4OB
35.89895
-79.637536
Fill
PFO
0.02
0
W9.3
9
W37
35.898692
-79.637031
Fill
PFO
0.14
0
W9.4
9
W43
35.898455
-79.638564
Fill
PFO
0.05
0
W9.5
9
W45
35.897286
-79.638822
Fill
PFO
0.01
0
W11.1
11
W6
35.895595
-79.628154
Fill
PFO
0.02
0
W11.2
11
W7
35.895927
-79.626777
Fill
PFO
0.06
0
W11.3
11
W8
35.896215
-79.626185
Fill
PFO
0.05
0
W11.4
11
W22
35.899311
-79.621553
Fill
PFO
0.16
0
W12.1
12
W22
35.899009
-79.620748
Fill
PFO
0.07
0
W12.2
12
W20
35.898556
-79.619025
Fill
PFO
0.10
0
W12.3
12
W21
35.899209
-79.618469
Fill
PFO
0.09
0
W12.4
12
W24
35.897575
-79.618322
Fill
PFO
0.22
0
W13.1
13
W18A
35.893583
-79.638916
Fill
PFO
0.13
0
W13.2
13
W19
35.893997
-79.63887
Fill
PFO
0.14
0
W13.3
13
WB
35.891922
-79.638696
Fill
PFO
0.06
0
Wetland Impacts
Impact
Number
Sheet
Number
Wetland ID
Lat.
(decimal
degrees)
Long.
(decimal
degrees)
Type of
Impact
Type of
Wetland
(Cowardin)
Area of
Permanent
Impact (acres)
Area of
Temporary
Impact (acres)
W14.1
14
W9
35.891063
-79.63342
Fill
PFO
0.34
0
W14.2
14
W12
35.892202
-79.631077
Fill
PFO
0.26
0
W15.1
15
W35
35.891018
-79.624455
Fill
PEM
0.25
0
W15.2
15
W25
35.893418
-79.622393
Fill
PFO
0.24
0
W16.1
16
W28
35.890797
-79.616121
Fill
PFO
0.05
0
W16.2
16
W31
35.892481
-79.615397
Fill
PFO
0.54
0
W16.3
16
HDR WG
35.890983
-79.620098
Fill
PEM
0.13
0
W16.4
16
HDR WH
35.892429
-79.619589
Fill
PFO
0.67
0
W17.1
17
W44
35.889785
-79.638849
Fill
PFO
0.03
0
W17.2
17
W3
35.888035
-79.636276
Fill
PFO
0.26
0
W18.1
18
W9
35.890581
-79.633293
Fill
PFO
0.06
0
W18.2
18
W10
35.889553
-79.63211
Fill
PFO
0.16
0
W18.3
18
W13
35.887305
-79.6319
Fill
PFO
0.14
0
W18.4
18
W3
35.888035
-79.636276
Fill
PFO
0.00
0
W19.1
19
W34
35.889395
-79.624701
Fill
PFO
0.24
0
W19.2
19
W14
35.888443
-79.625216
Fill
P FO
0.12
0
W19.3
19
HDR WF
35.888548
-79.621506
Fill
PFO
0.15
0
W20.1
20
W28
35.8901
-79.616452
Fill
PFO
0.78
0
W20.2
20
W32
35.88899
-79.618632
Fill
PFO
0.19
0
W20.3
20
HDR WE
35.888498
-79.619415
Fill
PFO
1.84
0
W23.1
23
WW
35.88402
-79.625738
Fill
PEM
0.15
0
Total
8.69
0
NOTE:
1. ALL FEATURES ARE WITHIN DEEP RIVER WATERSHED.
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01X-02
N.C.B.E.L.S. License Number: F-0116
Stream Impacts
Impact
Number
Sheet
Number
Stream
ID
Lat.
(decimal
degrees)
Long.
(decimal
degrees)
Type of
Impact
Perennial
(P) or
Intermittent
(I)
Average
Stream
Width
(feet)
Permanent
Impact
Length
(linear feet)
Temporary
Impact
Length
(linear feet)
Impact
Area
(square
feet)
S5.1
5
SK
35.900393
-79.636643
Fill
P
2
25
0
50
S5.2
5
S45
35.899868
-79.636795
Fill
P
4
492
0
1968
S5.3
6
S15
35.901476
-79.643903
Fill
P
5
60
0
300
S6.1
6
S7
35.899976
-79.631308
Fill
P
3
633
0
1899
S6.2
6
S1
35.900243
-79.629132
Fill
P
4
495
0
1980
S7.1
7
S5
35.899765
-79.627353
Fill
I
4
203
0
812
S9.1
9
S43/S43B
35.898866
-79.63863
Fill
P
4
768
0
3072
S9.2
9
S45
35.898184
-79.63787
Fill
P
4
2363
0
9452
S9.3
9
S51
35.899288
-79.63773
Fill
I
3
81
0
243
S9.4
9
S48
35.898246
-79.643552
Fill
I
3
9
33
99
S10.1
10
S1
35.8963
-79.629804
Fill
P
4
2191
0
8764
S10.2
10
S7
35.898253
-79.630498
Fill
P
3
1092
0
3276
S10.3
10
S4
35.89849
-79.628489
Fill
P
4
65
0
260
S10.4
10
SA
35.897881
-79.628559
Fill
I
3
116
0
348
S10.5
10
S9
35.89546
-79.629054
Fill
I
4
601
0
2404
S10.6
10
S8
35.897307
-79.631058
Fill
I
3
588
0
1764
S11.1
11
S4
35.898854
-79.62792
Fill
P
4
321
0
1284
S11.1
11
S4
35.899
-79.6277
Fill
I
4
455
0
1820
S11.2
11
SA
35.897975
-79.628114
Fill
I
3
175
0
525
S11.3
11
S9
35.895803
-79.627567
Fill
I
4
758
0
3032
S11.4
11
S20
35.89911
-79.621146
Fill
P
3
124
0
372
S11.5
11
S5
35.899273
-79.62751
Fill
I
4
163
0
652
S12.1
12
S20
35.898865
-79.619771
Fill
P
3
949
0
2847
S12.2
12
S22
35.899087
-79.618008
Fill
P
3
323
0
969
S12.3
12
S21
35.896637
-79.618448
Fill
P
4
1689
0
6756
S12.4
12
S23
35.897961
-79.618066
Fill
I
3
76
0
228
S13.1
13
S45
35.892807
-79.639112
Fill
P
4
2140
0
8560
S13.2
13
SY
35.893981
-79.638491
Fill
I
3
107
0
321
S14.1
14
S1
35.893918
-79.630228
Fill
P
4
1419
0
5676
Stream Impacts
Impact
Number
Sheet
Number
Stream
ID
Lat.
(decimal
degrees)
Long.
(decimal
degrees)
Type of
Impact
Perennial
(P) or
Intermitten
t (I)
Average
Stream
Width
(feet)
Permanent
Impact
Length
(linear feet)
Temporary
Impact
Length
(linear feet)
Impact
Area
(square
feet)
S15.1
15
S25
35.893404
-79.621706
Fill
P
3
410
0
1230
S15.2
15
S26
35.893629
-79.621324
Fill
I
3
163
0
489
S15.3
15
HDR S9
35.890773
-79.623656
Fill
I
3
222
0
666
S16.1
16
S25/S25R
35.893092
-79.620224
Fill
P
3
541
0
1623
S16.2
16
S35
35.891276
-79.615761
Fill
P
4
483
0
1932
S16.3
16
S21
35.892261
-79.619717
Fill
P
4
1918
0
7672
S17.1
17
S45
35.889256
-79.639931
Fill
P
4
852
27
108
S17.2
17
S44
35.889771
-79.639514
Fill
P
3
756
0
2268
S18.1
18
S12B
35.8868
-79.632719
Fill
P
3
162
0
486
S18.2
18
S1
35.886749
-79.63223
Fill
P
4
752
0
3008
S18.3
18
S 11
35.887125
-79.631796
Fill
P
3
232
0
696
S19.1
19
HDR S9
35.888223
-79.624394
Fill
I
3
1484
0
4452
S20.1
20
S35
35.889298
-79.617801
Fill
P
4
1443
0
5772
S20.2
20
S21
35.890149
-79.619916
Fill
P
4
1728
0
6912
S20.3
20
HDR S9
35.88684
-79.619587
Fill
I
3
417
0
1251
S20.4
20
S30
35.887667
-79.616619
Fill
P
3
1708
30
90
S20.5
20
S31
35.888347
-79.614963
Fill
I
3
38
45
135
S20.5
20
S31
35.888347
-79.614963
Fill
P
3
187
0
561
S22.1
22
S1
35.885936
-79.633011
Fill
P
4
367
30
120
S24.1
24
S21
35.885824
-79.619151
Fill
P
4
346
0
1384
S24.2
24
S30
35.884555
-79.619164
Fill
P
3
615
29
87
S24.3
24
HDR S4
35.885421
-79.619586
Fill
I
4
172
24
96
S27.1
27
S47
35.899176
-79.644671
Fill
P
3
90
93
279
Perennial Total
27739
116
91,671
Intermittent Total
5828
102
19,337
Stream Impact Total
33567
311
111,050
NOTE:
1. ALL FEATURES ARE WITHIN DEEP RIVER WATERSHED.
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01X-03
N.C.B.E.L.S. License Number: F-0116
Open Water Impacts
Impact
Number
Sheet
Number
Name of
Waterbody
Lat.
(decimal
degrees)
Long.
(decimal
degrees)
Permanent (P)
or Temporary (T)
Type of
Impact
Waterbody
Type
Impact Area
(acres)
P5.1
5
P6
35.901573
-79.639568
P
Fill
Pond
0.17
P5.2
5
P7
35.900787
-79.639578
P
Fill
Pond
1.39
P5.3
5
P8
35.899457
-79.639504
P
Fill
Pond
0.02
P5.4
5
P2
35.9007
-79.643849
P
Fill
Pond
1.35
P6.1
6
P10
35.9015
-79.632445
P
Fill
Pond
2.02
P7.1
7
P11
35.899604
-79.626451
P
Fill
Pond
0.17
P9.1
9
P8
35.899102
-79.639228
P
Fill
Pond
0.42
P11.1
11
P11
35.899425
-79.626452
P
Fill
Pond
0.05
P13.1
13
P9
35.892186
-79.638263
P
Fill
Pond
0.20
P14.1
14
P13
35.891276
-79.631086
P
Fill
Pond
3.77
P16.1
16
PC
35.893643
-79.614573
P
Fill
Pond
0.81
P17.1
17
P16
35.887874
-79.636668
P
Fill
Pond
0.39
P17.2
17
P17
35.887099
-79.637608
P
Fill
Pond
1.37
P18.1
18
P13
35.890413
-79.631492
P
Fill
Pond
1.88
P18.2
18
P15
35.888409
-79.631574
P
Fill
Pond
6.32
P18.3
18
P14
35.890026
-79.633032
P
Fill
Pond
1.21
Total
21.54
Indirect - Stream Impacts
Impact
Number
Sheet
Number
Stream
ID
Lat.
(decimal
degrees)
Long.
(decimal
degrees)
Type of
Impact
Perennial
(P) or
Intermittent
(I)
Average
Stream
Width (feet)
Permanent
Impact
Length
(linear feet)
Temporary
Impact
Length
(linear feet)
Impact
Area
(square
feet)
S6.2
6
S1
35.9005
-79.629
Indirect
P
4
198
0
792
S6.3
6
S1
35.8971
-79.6295
Indirect
I
4
632
0
2528
S6.4
6
S2
35.9014
-79.6285
Indirect
I
3
256
0
768
S7.2
7
S2
35.9014
-79.6285
Indirect
I
3
378
0
1134
S8.1
8
S22
35.89957
-79.6175
Indirect
I
3
79
0
237
S12.2
12
S22
35.89953
-79.6176
Indirect
I
3
7
0
21
S5.4
5
S43A
35.9019
-79.6400
Indirect
I
3
212
0
636
Total 1762
Indirect - Open Water Impacts
Impact
Number
Sheet
Number
Name of
Waterbo
dy
Lat.
(decimal
degrees)
Long.
(decimal
degrees)
Permane
nt (P) or
Tempora
ry (T)
Type of
Impact
Waterbody
Type
Impact
Area
(acres)
P5.5
5
P5
35.9024
-79.6401
P
Indirect
Pond
0.09
P7.2
7
P12
35.9027
-79.627
P
Indirect
Pond
0.69
Total
0.78
Indirect - Wetland Impacts
Impact
Number
Sheet
Number
Wetland
ID
Lat.
(decimal
degrees)
Long.
(decimal
degrees)
Type of
Impact
Type of
Wetland
(Cowardin)
Area of
Permanent
Impact
(acres)
Area of
Temporary
Impact
(acres)
W7.2
7
WA
35.902
-79.6281
Indirect
PFO
0.01
0
W6.3
6
W1
35.9011
-79.6287
Indirect
PFO
0.07
0
W8.2
8
W23
35.89994
-79.6193
Indirect
PFO
0.25
0
W5.3
5
W39
35.9024
-79.6405
Indirect
PFO
0.29
0
Total
0.62
NOTE:
1. ALL FEATURES ARE WITHIN DEEP RIVER WATERSHED.
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01X-04
N.C.B.E.L.S. License Number: F-0116
PROPOSED DUKE
ENERGY 500kV
CORRIDOR
L-
OH
W5.3
\
\ \
o� \ fl
I \II 3 \ \ 3
- -r
QL6421172.1- -
LLORFOLK SOUTHERN 0A D'-
IMP OM
P5.5
IMP OM IMP
`k 1
OHE
1 ��:--� - ---
Wit! _lid �-�-- \ L \
7
imk -- l_//
/ ,- J
-
NON -JURISDICTIONAL
POND (PA), 0.08 AC.
OHE
e V --
P5.2
III
-• � \) \ \ t/,
W5.1
P5.3
MATCHLINE - SEE SHEET 9 FOR CONTINUATION
W5.2
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
1 IEt
11 1 \l\
O
co
r�1 w
1 _
L. -- Ico
w
w
co
{
S5.2
r
w
z
J
0
N
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W5.1
W38
Fill
0.03
0
W5.2
W40A
Fill
0.04
0
Total
0.07
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P5.1
P6
Fill
0.17
P5.2
P7
Fill
1.39
P5.3
P8
Fill
0.02
P5.4
P2
Fill
1.35
Total
2.93
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S5.1
SK
Fill
25
0
S5.2
S45
Fill
492
0
S5.3
S15
Fill
60
0
Total
517
0
Indirect - Open Water Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
P5.5
P5
Indirect
0.09
0
Total
0.09
0
Indirect- Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W5.3
W39
Indirect
0.29
0
Total
0.29
0
Indirect - Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S5.4
S43A
Indirect
212
0
Total
212
0
KEY MAP
NOT TO SCALE
0 200'
SCALE: 1" = 200'
400'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01X-05
N.C.B.E.L.S. License Number: F-0116
� � J
t`i
— —
— —
r — .s.. E 17 RA.B=ROAD
z
OI_
1-
z
z OHE
LL
r-
r
7rTy.s,�W� 1� fit_ ._
i r = ...
...
—
/
lfr r /
1 t
I _x
PROPOSED GRADING
L rJ / /
— —
a �
J
f
PROPOSED DUKE ' j /
ENERGY 500kV •
CORRIDOR \\ �' / / �/ C O
11
�► � �� � ,--
it/111111
_ • — S6.2 JJ
\,
; ( 'I I
„ �" / l
f
f .; L / f l
I ` �
W6.1
j / c S6.1
\ \�\�`,\\1\
) )) )) \ i
1
MATCHLINE — SEE SHEET 10 FOR CONTINUATION
S6.2
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W6.1
W5
Fill
0.13
0
W6.2
W5
Fill
0.17
0
Total
0.30
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P6.1
P10
Fill
2.02
Total
2.02
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S6.1
S7
Fill
633
0
S6.2
S1
Fill
495
0
Total
1128
0
Indirect - Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S6.2
S1
Fill
198
0
S6.3
S1
Indirect
632
0
S6.4
S2
Indirect
256
0
Total
1086
0
Indirect - Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W6.3
W1
Indirect
0.07
0
Total
0.07
0
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F 1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01X-06
N.C.B.E.L.S. License Number: F-0116
I J
1 l •'
OLD 421 R9.ti/
C /
t7 �S�
S7.2
i
y /
--,--/,_,,,
i�/
/%
r( /
— S7.2
I�L�
r•
,
4111111110IN4%'')
\�/ /
/ /
♦ 1 NCO
PROPOSED DUKE /' ` "5C`,�,
ENERGY 500kV / � ♦
CORRIDOR /♦_/4�QO
—' � \, / \ '90
1////'J/'/�
1) \ t �I l,, t `/'
2
/rr /
S7.1
/
-
/ \ ` __... \ \
1 \ 01
EL
—
✓—_� _, — PROPOSED GRADING
f��— \\
♦♦
) \ L
\ \
_ l �
--S
Q1E>
/OHE
I
i
1`411
I
\ l `
(/r
MATCHLINE - SEE SHEET 11 FOR CONTINUATION
a
0HE
/
Z
0
1-
Z
I Iz
z
�0
0
W
OD
1-
W
W
2
ICO
W
— — — W
1�
Z--Hw
J
2
U
I—
Q
12
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W7.1
W22
Fill
0.15
0
Total
0.15
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P7.1
P11
Fill
0.17
Total
0.17
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S7.1
S5
Fill
203
0
Total
203
Indirect- Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S7.2
S2
Indirect
378
0
Total
378
0
Indirect - Open Water Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
P7.2
P12
Indirect
0.69
0
Total
0.69
0
Indirect - Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W7.2
WA
Indirect
0.01
0
Total
0.01
0
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01X-07
N.C.B.E.L.S. License Number: F-0116
N
i
/ce \ `\ ` a 1s 1
i i /
��� �1�\ r/
of ��J1 �\1
'.���// l
� ti - II 1 I \ \1 `'` )
Z
Et
I O/
/f /
l
1JJ ,� /1
)/
HE
/ / ) v/ v Lt�---
PROPOSED
GRADING
r
NORFOLK SOUTHERN RAILROAD
el/ IMP 41111. IMP NM
eft .111.
W8.1
III L /
Jl f \t �
/ 17 t 1 I. -
/ / Ci0 ti
/ / / / /J
•
/ ro
J'
/ ) J S)
�`" �,-✓ / I °
/J
-
1
\�� 4��Rp �-1,- --
- ,\
,�1 l /--
-� / l
,-▪ -,\ /
1 ▪ 1 _\ \ \ ( / r///
\ s\; \ J / / t f/
&-w _l j /
,� / •ter' /� 1
"ft
PROPOSED DUKE �� \
ENERGY 500kV �� 1 �'J �\ ° °\ \
CORRIDOR / f \�L �� � \
W8.2
>
\\ / d
1\" `1/
J
OHE
OHE
MATCHLINE - SEE SHEET 12 FOR CONTINUATION
N
S 1 11
1)
�
— 1 \
j >> ) (/
,`` \ ( 1\\\
- , �— �)
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W8.1
W21
Fill
0.24
0
Total
0.24
0
Indirect - Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S8.1
S22
Fill
79
0
Total
79
0
Indirect- Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W8.2
W23
Indirect
0.25
0
Total
0.25
0
g a ;'-411
, 4.1ai in ill*
44)1
VI
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F 1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01X-08
N.C.B.E.L.S. License Number: F-0116
MATCHLINE - SEE SHEET 5 FOR CONTINUATION
t
PROPOSED GRADING
W9.1
S9.1
\•
W9.2
S9.2
W9.3
�//� /
1/ 117) S9.2
11 I `____�
� I
J 1r J I I \ \\_—
i
MATCHLINE - SEE SHEET 13 FOR CONTINUATION
Z
0
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W9.1
W40A
Fill
0.02
0
W9.2
W40B
Fill
0.02
0
W9.3
W37
Fill
0.14
0
W9.4
W43
Fill
0.05
0
W9.5
W45
Fill
0.01
0
Total
0.24
0
F.-
Pond Impacts
IZ
1
Z
0
U
W
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
I mpact Area
(AC)
P9.1
P8
Fill
0.42
Total
0.42
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S9.1
S43/S43B
Fill
768
0
S9.2
S45
Fill
2363
0
Total
3131
0
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S9.3
S51
Fill
81
0
S9.4
S48
Fill
9
33
Total
90
33
0
MI w. --._.---_ e
ti
iitrammisim
klpiimmrill iNiamrti
KEY MAP
NOT TO SCALE
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01 X-09
N.C.B.E.L.S. License Number: F-0116
z
o ry
/)/ J) f
L
P
L
11 \` ` �1 y� ;t)
/ r i
i u -`--, ` 1 I \( /
Jr
"t \\ 1 Al' s / f PROPOSED GRADING
j (i f j J/-11~ti� l/
J / % —./`, LI C-- -
/
MATCHLINE - SEE SHEET 6 FOR CONTINUATION
PROPOSED GRADING
MATCHLINE - SEE SHEET 14 FOR CONTINUATION
S10.1
S10.4
S10.5
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S10.1
S1
Fill
2191
0
S10.2
S7
Fill
1092
0
S10.3
S4
Fill
65
0
Total
3348
0
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S10.4
SA
Fill
116
0
S10.5
S9
Fill
601
0
S10.6
S8
Fill
588
0
Total
1305
n�1bs L ,
I al in IM
CIMPATAF
ION
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01 X-10
N.C.B.E.L.S. License Number: F-0116
1 / /
_S11.5
J
S11.1
PERENNIAL
MATCHLINE - SEE SHEET 7 FOR CONTINUATION
/ ? \
P 11.1
S11.1
INTERMITTENT
7
J / s-
r 4/
L )
7 /
/ /
L
—. ti--,—
-i -- 1
/ — f
_ .,,— — — --.— -- ___ --__. ,-;_ =-->,,,,/, t) /)//1/1/!)//iY//1-(1-6 --
1 1 /////// / /,//1-/I /
W11.3 /
J v e
S11.3
W11.1
W11.2
1 ^ 1 _ n
' \_ L 1 /
) / ,__,.,
J Lam/'
/ 2 /
r J
\
° )5 \\ \`
W11.4 �=
\ 1 t \� 1\\\ \
\\ �1 \
S11.4
PROPOSED GRADING / / / J J
4_
/
' t k ( '
rr t j / r5� J i 1
/ 1 / / -`/
1 %
/ I/ r l ( r r/"/ // 2 I �) 1 1 \\
Yr 11 1 l S //��o?��—
1 /%/ / / /-
.� I / f Jf
/ / / /, // — -iJ_/
v / // ()-,/7 i/- �� // )
/ r
/ r/ / /� 1-J
_/' ////////✓f i97/ //i// /,J`J
1/ r r ` 7/ifs i
J ���,ii it
r
1�—��/// //� / —
/-iij�/ %�� i
f / .r // /// j - 7- �' t1 /i1
/ 1 / // f�j �n `--'
_I If 2;r-_\--- \\-\:)06 \_")
— — — \_-;'.-_-.'_ \
,
MATCHLINE - SEE SHEET 15 FOR CONTINUATION
11
Z
0
H
z
H
z
0
U
0
tL
N
SEE SHEET
MATCHLINE
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W11.1
W6
Fill
0.02
0
W11.2
W7
Fill
0.06
0
W11.3
W8
Fill
0.05
0
W11.4
W22
Fill
0.16
0
Total
0.29
0
Pond Impacts
I mpact
Site
Feature ID
from PJD
I mpact
Type
Permanent
I mpact Area
(AC)
P11.1
P11
Fill
0.05
Total
0.05
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S11.1
S4
Fill
321
0
S11.4
S20
Fill
124
0
Total
445
0
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S11.1
S4
Fill
455
0
S11.2
SA
Fill
175
0
S11.3
S9
Fill
758
0
S11.5
S5
Fill
163
0
Total
1551
0
?t -1 1 MR
N! i[I:"' :klguroksso�ioitywriak
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01 X-11
N.C.B.E.L.S. License Number: F-0116
W12.2
i
MATCHLINE - SEE SHEET 8 FOR CONTINUATION
\�_�_ <\ _
S12.4
ith,02I \\\t,yft'z__,-
J
.410
f >1 1
— i f
PROPOSED INTERIOR
RAIL LINES
r
r
L
PROPOSED GRADING
S12.3
1
•
•
MATCHLINE - SEE SHEET 16 FOR CONTINUATION
•
•
•
PROPOSED DUKE
ENERGY 500kV
CORRIDOR
J
O
t
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Imoacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W12.1
W22
Fill
0.07
0
W12.2
W20
Fill
0.10
0
W12.3
W21
Fill
0.09
0
W12.4
W24
Fill
0.22
0
Total
0.47
0
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S12.1
S20
Fill
949
0
S12.2
S22
Fill
323
0
S12.3
S21
Fill
1689
0
Total
2961
0
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S12.4
S23
Fill
76
0
Total
76
0
Indirect - Stream Impacts
Impact
Number
Stream ID
Type of
Impact
Permanent
Impact Length
(linear feet)
Impact
Length (linear
feet)
S12.2
S22
Indirect
7
0
Total
7
0
_IN l
iikVILITVAIIIiiil
‘ M. ,_ ic ..,.. I
0 IN II VA I
o �a �I! _1w��oijj
KEY MAP
NOT TO SCALE
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
0
200'
400'
SCALE: 1" = 200'
01 /13/2022
01X-12
PROPOSED
POWER DISTRIBUTION
LINE TO SITE
aND
1l 1 --
-\\\\\�1;
l
MATCHLINE - SEE SHEET 9 FOR CONTINUATION
/- \"
L/�i/// /,-\__ // /,//
/ J /
J
L /// //)S/l ///\�/%/ I/-,�r��-
� /// -,— // / / r
\ ,� 1r I 1 // /i-\\ ll \ ~\\ \\� \ ) I
l 1(/// /r//0 1) / ���\\\\�
/ 1 / /////111 / / -` �\ \� \\ \
\
/ III II///�1(II1/l// /—�N-\\\ ��\�II1\�(
\\ {(1/II/If 1111 j)I// /~�\\ 1\j 11511�((I
\\ ) /Il /o/ ),11)1I (I(1 c )1 11)I)) S III
(1 1 11 i 1 ► \ �` 11
1
//) 1 I 1 11
/ /,L 11`I111`\ \ ` y ` 111 111 12111i,
MATCHLINE - SEE SHEET 17 FOR CONTINUATION
1
/ J{
J
\`� <l
71
MATCHLINE - SEE SHEET 14 FOR CONTINUATION
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W13.1
W18A
Fill
0.13
0
W13.2
W19
Fill
0.14
0
W13.3
WB
Fill
0.06
0
Total
0.33
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P13.1
P9
Fill
0.20
Total
0.20
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S13.1
S45
Fill
2140
0
Total
2140
0
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S13.2
SY
Fill
107
0
Total
107
0
gligrAMI
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01 X-13
N.C.B.E.L.S. License Number: F-0116
MATCHLINE - SEE SHEET 10 FOR CONTINUATION
1 ( f ;---
( ?' II l / } "__ o
1 / j
J 11 , / , )r ram,._
S
IPfl
4.° PROPOSED GRADING j
\`\\ ?
)
— /a„_
(
7
_I t
� I�r�EI I
41 s 1117
I
\
`) )� / J / J / I
/
/ // i / / / )
e(r/
J / / i / // /
/ / l
l 1 / / / /
S14.1, / / ///
(� 1 I (\/ ( )Ilfir/
\� � �<Ii/`
} \\\ /
\\�\\\;11
W142, IIII
MATCHLINE - SEE SHEET 18 FOR CONTINUATION
J)J.
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W14.1
W9
Fill
0.34
0
W14.2
W12
Fill
0.26
0
Total
0.60
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P14.1
P13
Fill
3.77
Total
3.77
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S14.1
S1
Fill
1419
0
Total
1419
0
ice►ril
f.
011i1PAMtlir*
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01 X-14
N.C.B.E.L.S. License Number: F-0116
MATCHLINE - SEE SHEET 11 FOR CONTINUATION
1
1
/ <1 c-,,
////j //// jj //, f�\
J
/ 1 )/1 / / /l //6/, — \ N \ ) i /
fi/// /' I// _-N\~\ \ ) f , 1-
1
I \\II
1�
/) �I I�l f
l\11till
AA
/f
\\\\\\ �\
PROPOSED GRADING
/// /�/ I1 \ 1 t/
N \)
W15.2 (/
- S15.2
(jl // / // j ) ) I
1 1I f �) r / J / j / / 1� `�� -,, ` I
t\ i / / I \ \ \ / �( / �/ 7� \ cal \\
~\ / / I \ \ y
j I ,i--' -'—' / // /— z //:---- '-' j / 1 ii ) / 1 i 1 S I\ ?) )r. (----')\ _/,,-,.\\ \ -,_-_,,r,j,/
/ _/) )(0))fir \-s\
/ / / r /r
/ i�//i ��,'-/ ll 11
1 1 (\�( �///tom ✓ �///�/ //
1 1
I\ 1 � 1 I (// III fr
�1 / 7/ / )/II/
/ / 1 // W15.1
/1
/ /
/ /
(
jj S15.3
1\\\,
MATCHLINE - SEE SHEET 19 FOR CONTINUATION
z
0
1-
z
1-
z
0
I"
0
U_
1-
W
W
2
I0)
W
(n
z_
J
U
1-
I
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W15.1
W35
Fill
0.25
0
W15.2
W25
Fill
0.24
0
Total
0.49
0
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S15.1
S25
Fill
410
0
Total
410
0
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S15.3
HDR S9
Fill
222
0
S15.2
S26
Fill
163
0
Total
385
0
ni171illiIr9rllM;qib:lh UV: F.: "11
4112:47211
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01 X-15
N.C.B.E.L.S. License Number: F-0116
N
11,\ \\\
/
r 1 t ))/(►,\��1\
I \ I I �1) 1 I
/ J )1 111)1i
/rr
II
/ /l�,/fil/ii 1/I`/
- / '// //////di
/
z
0
1-
z
1-
z
0
0
0
U_
ww
w
w
2
J
S16.1
i_i i - 11? 1\I ll)1 y,
ll llI
5 , //l/11 )11111I1j
% /l •
/ / l l l r.
// �l
1 /II1111l1\\\���
I //) /,,%
l /l// //-
1 s ?) )')/ l�ll1//(11
l 111r l/ �///ll/j, , o,) /
\\jJi//)/Jj(
r1�111J/J1/Jl1l 1(//
r11IIII ?{
/l/� l \ l l \
.I//I lllll{1{I \ \ `11
')111}IIII11\1\\`�\\1 \ l\
I111II11111\I\111\\ 11
11{111\ji1\11 1 \ \ \
III \\ \�
S16.3 .:�\\� 1\ \ L tit/, / r /
11 )\)))/? 'f-
\ Y{ I 1111 f ((i PROPOSED GRADING , /
1 \I I)11 11) 111 1 � ^'��-./^
S 1 1 1 l II I \ r \,�, 1
1{ } )W16.4 t \ ✓, �-�/- ---\
Th
MATCHLINE - SEE SHEET 12 FOR CONTINUATION
IIIII \\\
i>I 1\\\
r� 1 \\\-\.
\1
\\\,\�
PROPOSED INTERIO
RAIL LINES
-r ✓/� y///
Il \\� _�\ >/////------)//q11/1 / / 'l C
S16.3 // �, /�/7,i )J/ IS(lll `Il l --
_r 1, /i ce% j j / 7 // /1 / l } \1 \\ \ N
—7_( /r /_
S�1/S /7 / l/ 1'1 11 (N 1 1 tL
)i.\1 \ \ ` l�E
\ \
\\ \\ ? l \ \�� \\ 1\ \ / _ - -\ -
,e
1
MATCHLINE - SEE SHEET 20 FOR CONTINUATION
I'
\i
1
2\ /y ° /
�t r•f
(
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W16.1
W28
Fill
0.05
0
W16.2
W31
Fill
0.54
0
W16.3
HDR WG
Fill
0.13
0
Total
1.40
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P16.1
PC
Fill
0.81
Total
0.81
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S16.1
S25/S25R
Fill
541
0
S16.2
S35
Fill
483
0
S16.3
S21
Fill
1918
0
Total
2942
0
ZaAri BM, MI
(4,;,,,,1111:4116.121,124:1pli
NI RI,
KEY MAP
NOT TO SCALE
0
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
N.C.B.E.L.S. License Number: F-0116
MATCHLINE - SEE SHEET 13 FOR CONTINUATION
? // \ 1\l\\ \\ \\ \\\7 77-71 IT►/
�-`� //,/a 1 1 ►� \�\\ II I Il 11 /1//��,
//gip 1/l1 \l l\\\ \ \\� / 1 /11)1 /////(/Illl.
\N� =%i//( \(\\\\ \\ 1\ \\\\ kJ, // /////// /111I1
\\ \� -- /,\\l(\\\\ \\1\\\,"l/ // /f / / 1111(
\\��;_�/\\ \\ \ \� \\ l J1(l (I(ll
r i//�JS)� J 11 } \\1�j111 ill Ilr(��r�/l/f�J)I
�`� (////l/f/�// 1 fill ( 1 1 I III((l.�\l.\l, ?(1
\ it I 1 7/ // J)1 )1 ))(s17.1
r 1 11 j 1
\\\ \\ \\� `i 1 Z 1 )) l 1 I / 1111 /III (
`\\\��\\`1\�\\\\\\\" 1/1(1/1{///S11
�\.\ \\,\ \- \-, \\1,11 \ / I�11((fe( ) �(,
\� 111\�\`\\�\1 \ (I\\1 \ J° 1 1111I\�\'i)
\ It \\ \\ \ \A \ ` 1 c 1 \ \ \ \� l l l l l) J/1 // /l//
1 ~ \\\\\\\\\\\ \ \`\\� % / / //i ///// //i
�, \\\\ \ \77.
\ f �// if I /{
�\ \ ) (( -"- S17 1 / 1/ /1(Il_f).7 ) \
\\\\ \\ , \ ) 1 _ //
\\\\1(Y ` ` (/
fj //J /~v �\ /// //
\ \/i/r ��, NI I (11 ( \ 1 1 ( /_)
f � \
•
\ ` I
I
) y
' ' ( \
/), 1_,i . \_\
I1,
)
PROPOSED GRADING
1 ) 1
\ 1 (/ 0-)\ �l\) \ 1 / ( i — P17.2
( _ /
) z 1//�Jl �J//(`I
)(1
4, 4,
4 4,
4,
-,
1111111
//i/, / -•//. - -
MATCHLINE - SEE SHEET 21 FOR CONTINUATION
z
0
1_
z_
H
z
0
0
f
0
co
1-
W
2
CO
W
to
W17.2
z
J
U
H
Q
2
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W17.1
W44
Fill
0.03
0
W17.2
W3
Fill
0.26
0
Total
0.29
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P17.1
P16
Fill
0.39
P17.2
P17
Fill
1.37
Total
1.76
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
IrnpactLength
(LF)
S17.1
S45
Fill
852
27
S17.2
S44
Fill
756
0
Total
1608
27
1.6.11M.E.W—T-r,rit Mit g! ill
�fice :.;._-__r�
'1119i r1!1 M
a r V Nig MK*
kikWqkv,ivii
V.,‘I
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01X-17
N.C.B.E.L.S. License Number: F-0116
)
/ ,
(
1
W18.1
r
/
MATCHLINE - SEE SHEET 14 FOR CONTINUATION
/
S18.2 �\ /
MATCHLINE - SEE SHEET 22 FOR CONTINUATION
P18.2
)
J1
2
PROPOSED GRADING
1
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W18.1
W9
Fill
0.06
0
W18.2
W10
Fill
0.16
0
W18.3
W13
Fill
0.14
0
W18.4
W3
Fill
0.005
0
Total
0.36
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P18.1
P13
Fill
1.88
P18.2
P15
Fill
6.32
P18.3
P14
Fill
1.21
Total
9.41
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S18.1
S12B
Fill
162
0
S18.2
S1
Fill
752
0
S18.3
S11
Fill
232
0
Total
1146
0
_ l9
Nam;
I1
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01X-18
N.C.B.E.L.S. License Number: F-0116
MATCHLINE - SEE SHEET 15 FOR CONTINUATION
1 \ \ \1 i 1 1 \ 1\ \ \\\ `1\`
/ / ) 1 1 l \ ) \\ \ \ \\ \
/
/ J ICI (// t \\ f (/ // // ./ �/ / /l /) / ) ) 1 1 1 I I J/
_1/ / I I) I)rlll 1/,(~)}111 /l (( / //r r7/ / /r ) I 111�1 1
/�///)I1I11 \ 41111/111Itl(�)/ / �r / 1 / ) \n111\\
l rJ \ //1 //l / J/ 1 ? ( / )
1`((I/�ti��\���///)(�� ��� j / J/���/ 1 11 \\
\ — J J J
- .../- :/ : .V.4,1c.:".. / /-' -/ 7
o \� --'-�:_.---________________<-- s
(I l ) } S _ 1 I \ \ `\l\\ No ,1 >) 1)
)r r
�'�-)� S(lf ! l////� :-\\\
�f)r1 ( )/ / S Iry \O/1 /1 /1
/�//�/%�//�/l� r `\\(�J i S /2-`�-��%/11)i�%i�D�. W19.2 \ / �_
u)1' /I v0 ))) I r ( r l - ,
w I 1\\ \ 1 \\\\\�// \j//J/ I \mil\\ A.
J \\\ \\\\ \ l )\ !, �' / \� \ \ \�
\\\ z. �-\ \ l \
\\\�� \\\\\\ \\I1 <
\
/3///ll ///I » )1" II ;/ //II 1 (( I r`
/ \ \ /
///// ////7 /1 ) \ \
//// //// ///%mil \\ 1 \ } 1 1
//1/1 11 �((� I�� l l ) 1
l
\ AI \\ \`\1 L l\ � \ 1) 11 1
I 1\ \ J ( 1 11
Ilk\\ \\\\\\� 1 1 1 1
I\ \\\. �—t 11\
s ) )
\ ),
j"r �`y_� 2 7j
Ili (( 5 l) s j) \ \ / 1 I
j )1 )1 /(J 2 J_ I f i
/ / /
/r on( / /r�- rl/ / //
(1) I) �(//���\ \1 7///(/ / /
ti -
\
\ MATCHLINE - SEE SHEET 23 FOR CONTINUATION `
PROPOSED GRADING
I `
\r j
z
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W19.1
W34
Fill
0.24
0
W19.2
W14
Fill
0.12
0
W19.3
HDR WF
Fill
0.15
0
Total
0.51
0
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S19.1
HDR S9
Fill
1484
0
Total
1484
0
'�-p �!
ii iniiliiMilmfil
orrAmiselrilqi mit.zi,„ \ „win. A.,_=.2,,..
,kris_
oisrAmAN
.„, \, , aim a
, -
.i.
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01 X-19
N.C.B.E.L.S. License Number: F-0116
MATCHLINE - SEE SHEET 16 FOR CONTINUATION
), » 7 77--11-r- -'(!--. 2- 7 _ _ _ _
( ) i ..\ -ti \ / V1 / (1 1 s /
1 1 � 1 �7 /J/ l l 1\ lam', r.
{S20.2I l i'/)' /;) ) i \�� l� �/�,i
\/( :��V; �--- -
/
i
)
/
//' f S20.1
/ //
//////l I 1
/ W20.2 ' )
( ) 1 S 1( C l
\
IN \ \\ \ ) )
\ \ )
W20.3 - 1 1 1`
\' ( \ 1 I 1 1 \
,) 1 I j 1
1 ` C
1 l \ 1 1 `��
S20.2 / / 1
f l 1 (J�' S20.4 a
`till ( r� ` 1 I Lr ��
_,,,0,,, , ,-— J PROPOSED GRADING ,/ /
```\\\ (1 \ \v - } ///
1lillli ;
S20.2 `_ i -
If' //,
I!`\\ - 1 1/ 1 ° l 1 /l
\� 1 1 , , 1) t 4 ,, ,)/ /
' 111 / ,
,_
1 I / r ��
1//11/ I)11(lr S/�
/J1 1) 0 1 f I �1/1/�/z)1\
/ I 1 `1 l l 111/1(_/ 1
1 ?> > 1 \
1 \�\�
\
/1 \ \
/ — —y �~ �_ \\ ti ~�
MATCHLINE - SEE SHEET 24 FOR CONTINUATION
v
•
1. L•`-��?� / V.
J
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND KEY MAP
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W20.1
W28
Fill
0.78
0
W20.2
W32
Fill
0.19
0
W20.3
HDR WE
Fill
1.83
0
Total
2.79
0
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S20.3
HDR S9
Fill
417
0
S20.5
S31
Fill
38
45
Total
455
45
Perennial Stream Impacts
Site
from PJD
Type
Impact Length
Impact Length
S20.1
S35
Fill
1443
0
S20.2
S21
Fill
1728
0
S20.4
S30
Fill
1708
30
S20.5
S31
Fill
187
0
Total
5066
30
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01 X-20
N.C.B.E.L.S. License Number: F-0116
MATCHLINE - SEE SHEET 17 FOR CONTINUATION
1 \\
NN
T�T r
\\
- J>
\ \ —_
N\ ,. _/,-,,_-%-_. \\'—_,_ -------- \i$
\/ <\\\\�/j \ii\\\\\\\\�S
`11\1\
1
,\\\\,\\\\\\\\ 1 `/��\ - -
\\\\ \\ ` \\ / -,
\ti�\�\�\n
\\\\\ \ \�
\\\\\\1 \\\� �/
\\11 11\\`\\�`"/�
� —, \ ))\ ql \ 1 \ \ --,_____-:\
1/ //// 1\\\ L \\\
1t \ 1 1 (1 1 1 `-- 11 —� '—
\\ \1I\ `\ \`---- \ —� 1,'--)
\ \1 \\\�\\\�J \ \\�\ \1i
1 \\\\\/
�-\1111\1111-
\\ "�\/\ / lllll11L111�`�/ I�
r
\\ \/ //\7 1 \ ///
I 1 \ \\1 \ ` 1 //
1 1 1 1 )� ) // )
/ / //ri / / // // 1 111/1///� �i���' (
/ / / /// // / / // III � / t/ r �,( (L
•
ti
ti
\\\\ )1)/(
I I �111 �j�\\\
111 I `\\l\ 1111 \I1410 l
\)I1�1)jlll)1IIt\\�
// /// //11 l�
L /`> 1 —
/\\— \l>I\��
\\`mot\
A� \\\\ \\ \\
/ /
l l 1(I � I
/ rim / ) / /J/ /l//1 /� \/\ L
/ /) \�f (////j \\
(l�l/i )\
J �r
( 1 (\ 1\11 1
/ /s I
/ / / /1 11 / 1 I 1 1 \ j j\1
/ 11
1 1 \\\\ \\\I\��� \�
.\
/ / / / //% rr
// /
c
`i1i�11i l/ r��
1.
•\\\\
\\\\
// )(rj /\
1\ / //l/�/,,��ffj_��
Z I /
. I �� //////(7�//7\ \
J `,
r
ti
1
it
-/////
/// 11t
\ xY
'• ~
2
/
1
(\ \
0
44*
1
t
/
MATCHLINE - SEE SHEET 22 FOR CONTINUATION
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND KEY MAP
2) NO JURISDICTIONAL IMPACTS THIS SHEET
i illki1211F ,,-- IR
. , . '..• illi Er= :-..---- -- .: 4...._
ilaniummt hi,111
ILvirroinurinli
vig - „,..._
Ilm5gimIttii•
Imo;,'SWANIlltior al.
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01X-21
N.C.B.E.L.S. License Number: F-0116
J
i i/•�C/ 'v ? 1 ` //// //
*'e\1 _/Ir�(11 l/r//l ?-
1 - C ,_/. I 1 lJ ,il//%l// /i/ i(-'/
Ill /l_it ,/)l(ICI
I 1J\ l l) -\---/ / / 1/1 ( 61)
r 1 (/
z �-- ) ll/ ---\_ o ) / S ( 1 1
z 1 1 ) / 1 1,(��\ l l / / �/ (1
�l 1 �� /l/1 f /I/1 --� j(17%/ 7/.
o I�/( / ////(/-,� v//// ,/ l
u_ _ _
N 11, / //) \\ �. ��/ �
0) /z � /'./ / 11 s
J 7 \ _\V 1,/irl/th1/21))/ ' 7 ,
)K eN//--- �;/// 1 / /
-) III 1 / j/I /1 l 1 J /
I/ J Ill 1 f// •1/ /) �1 4 (
(( 11
, cwnl �j/�j1
MATCHLINE - SEE SHEET 18 FOR CONTINUATION
•
/J // /
I 7 //
1 11 1 1 l ,� i l/ /r '
Y� k\l\1 1 `s))j;�/ j%j
\\\�1/11 _/Jr,
11SI IIj\ ��
/� � \ \. \ — ; // / /, J /�./ / 1 1
•
1
•
/
1-
to
I"
0
u-
M
N
H
w
w
1u)
w
lu
z
J
U
H
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND KEY MAP
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S22.1
S1
Fill
367
30
Total
367
30
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01X-22
N.C.B.E.L.S. License Number: F-0116
MATCHLINE - SEE SHEET 22 FOR CONTINUATION
ti ` \\�~\ ///l --_,----;,,,/,
ii
�� \ \� /�
\\ �~ /j r -
.- �
MATCHLINE - SEE SHEET 19 FOR CONTINUATION
)1111 ,1//, ,
) (///4 //1111 i 1 s/
z )) III I 1 1 i 1 1 l
\�/lsl I �I1 11� 1 II
I i
/ / J 1 1 1
-I/ // / / 1 1 1 / / / //
// ,/ / /
r/ / / / f/Ji/ /ij/ / / 1
__
/ 1 // //
///////�
////
/////�
J f / I\JII( (
l � 11////—
MATCHLINE - SEE SHEET 25 7a7CONTINUATION
z
0
1-
z
1-
z
0
0
0
u-
N
1-
W
W
2
co
W
W
co
z
J
U
1-
2
/--
-11
\ �\ \1 \\\ r�
/��/�� / t\) O/ //1 �I
��
%i/�: l::S\/t\rt
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND KEY MAP
Wetland Impacts
I mpact
Site
Feature ID
from PJD
I mpact
Type
Permanent
I mpact Area
(AC)
Temporary
I mpact Area
(AC)
W23.1
WW
Fill
0.15
0
Total
0.15
0.00
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01X-23
N.C.B.E.L.S. License Number: F-0116
z
0
H
z
1—
z
0
0
iY
0
w
N
1-
w
w
co
w
w
co
z
J
U
H
2
MATCHLINE - SEE SHEET 20 FOR CONTINUATION
S24.3
l ‘,
'/ J1'` S
1 ) (1 r (l
`)( I 7///
i//. /
/J/ 7
r//
v►1r1 ( /
I I\i.li/ ; l/ / l) ( 1 t o
// i/r /////// 1 )/ �' �1 f/// //
r / / / / / / / / l c r i J /
/ 1 \\�� \ I i ,ram) J/ / l I (/
L.////// i I \ (� / / /)
\ L 1 f' '�
—
\1
L
it - �� \ \r/
PROPOSED GRADING \ 1
J ti L L —� \-\ \ 1\\ z�/�/
()
_ r
\ l
1 o I l
— __— \ -1 c) i 1__ _ \\ __,_ & - ,, ,/ '-- ____ -t,----<. J , / // -- -
a{ ^ / 1 1 ////l / // \-- ? a 1 �s�, ilk r ,-.� `) 2
1 / ////// /! \ 7,�^� /
,
/ f
f� -, i) �l) 1 // - L/ / ti1 �1/ ' //
-/ -1 .r1 ( / j �° ( 0) (
iI (( ) \\ \\� \ \ I /.,\�` \ - , �l`ti �\ / // / / -k "0-� .
\ \ ` \ \
\ \)/ 2/ T
1 , )// I //`:
'
III
J /l/ ` / / /) lI 1 Irl
• 1/
L lJ 1 />),l },Il/J \ `\~--\1'S (/15
i
\ 1 �\ \—�� fl �7 ,) / i%/j/
\ \ \ r j, f /r ice/ (�//
r�\\\ \\\ �`/ /t //� /�i % J //
J
/ I s l /// J� J ,'
�� r/ 11 /r// 1l i °I,
MATCHLINE - SEE SHEET 26 FOR CONTINUATION
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND KEY MAP
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S24.1
S21
Fill
346
0
S24.2
S30
Fill
615
29
Total
961
29
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S24.3
HDR S4
Fill
172
24
Total
172
24
_ �'��lll
i'‘hwrillialldi
i mial 111V-: -1.Q.- —.._iii wili
1 E. rAMPA1
1 llx0
Vill
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01 X-24
N.C.B.E.L.S. License Number: F-0116
/" I / I
I) I I (//
( J l /r - 1
MATCHLINE - SEE SHEET 23 FOR CONTINUATION
( 1 '\
/ 1 1 I o s� --- - \\
ti--- /-. --- \ �—\ \\ \\
r v f —\ \\� ` t v
r 2- - � � / � 2\) �\4_,;,;ii<i
\�/�\
./ /1f r'= J'77.� . r:7----tt7.,-:4--;-__=_--7-7-7,
- „/v/�� l,/// J / // /j'/ /
//_ -1 /// / /// / / �7,/U/ /
/�/ /// / / 1 r I / / //(
��� �J./ 1 /1((1(1 1 t( 1 )C `'.-1)/ --, \
)i -:-----1"
-4,/ _L \\\\ \
t/ / / �L1 \\ \\� 1 1 / / / / (
////�-� �� �I�=J j r / l \ / ( 1 / / r/1
// 1//7(,7111_21:___til;' ��`--�/zt-% / /ii/_�:, --_i/� `J1 I/ l /
/////( / ,�_�� �),�J� I 1 (1
_ _ ` / j
\-r �
-...__>,,,:::* ...- \ .,:::` _,___ __,.. __,\\___ .scA \;-'. ,,- ; j
\ � �-max MTh 0 / , —
1 1-1'_i �f'a / / /1
/ (( // /dl 1�
\\
1
I
1
1
I
1
I
1 1 -1
///���
- I j
I )1 I / t `
// / / / \ )
( ( 1
1 [)\\-7.- -- p
,7\7-7----:-----=-N • 7...... )
>=f ///�/// ) Nf1Yill,iiii\lita/ili ��\' \1 if r\ )/(\\\\\ \\ )\�.
\\4\\\\\\\\ ,�O/1J/II'// \\,�A t
7///,2✓ \\
//
1
J) 1 1 /: -'\ L I// II \ I D
\ ) \ / 77 ` t` I I 1 > /- O
1 \\ \\\II 0\ 0
0
(I 1 hI l
/---,1„;,---____,_- ////////17 J//11--_, , )I\ / /,..,_
1,,_
\\11j�J/1�/
111IIIhI �_J�)\ \1-^' 2.1w
I 11) ',l`,\I\r/----:-.„---_---____--1))\, ''-\ /I/ IZW
j I-
�// Q
/ 1 ) // /I ) )z\\\\--.---___-\_-
- \\\f-J
l' llIIl1/ ////if//l11\`-\\I1i��-�
f / / l(( `\ 1\- \ /11 \\ -
`\\ \ --, \\\\\\N - \ ��\
\ \ \\\ ‘----��'\\\\\\ ` I
N.
\\\\1\\ �l ,\ \\ \ \\\�\\,
2
>)/)
/,l - \ -ram
/J /
/i
\\ \ 11 N
,,/,//.� » it
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND KEY MAP.
2) NO JURISDICTIONAL IMPACTS THIS SHEET.
'�-V�!L
kii ingt I del ri fp
MIL
In ilMi= il
wil
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01X-25
N.C.B.E.L.S. License Number: F-0116
z
0
1-
z
1-
z
0
0
0
1-
w
w
CO
w
w
zI
J _
v J
J
11\\\\ \)�
�S IIc��2(s/
/ J) / 7Il/fI {\ 1 \\)I L� Iri/ /r/°r
/
//;f//(__ \l < A / \ y j
7-
J,]
MATCHLINE — SEE SHEET 24 FOR CONTINUATION
1 `T" 7\ — --�� ` — 7)\ 7-7
/ /N
I) \\\\\\ 1\ — � ]I /// --;� (� ////j/ \ l"cCe
1 11 1 I 1�\\ iJ J}/ / l /f / i/ ////// /
((/o f �/ //�/i i /r / J 11I /r Z
("\/\ / i� l \ �c
0)1
//l /
1 / ��/ ), s ){/(' j
1 (l I
N/
f/%/1 1 14/ JJ / J 1 a1
J�',/\%lr '
\ ` \ \ \ ` � r 1 )
ti \ \\ \ \ \n
\\-7N\\
I`Z 1 / \ \\1\\\ ] I V.
\\ )) I \ \ \\\\l \ L 1
1\ I I k\ \\\\\\\\ \ 4
C
r' J
- //_/ LL4i I
( j{ I / f///�/ f // 1 1/l�`�J/� ///�---)
11 ]) Ill/ •
/7/jj_ 1/ 1 /i ///�� I
/ / I I r))/ 1 �r/ /}J �i �J i�/jai/mil f c
I/ j 1j I1r1J11 } (r{/ r//�� = f/
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND KEY MAP.
2) NO JURISDICTIONAL IMPACTS THIS SHEET.
irs�=' Mir L
l I i1IL . i`r-Twava
KEY MAP
NOT TO SCALE
0
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01/13/2022
01X-26
N.C.B.E.L.S. License Number: F-0116
al/
Vim/"'
Y� N.— ---
L
CULVERT
CROSSING TO
LAYDOWN AREA
S27.1
W36
S47
/1
1
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP.
CONTINUATION
Perennial Stream Impacts
Impact
Site
Feature
ID from
PJD
Impact
Type
Permanent
Impact
Length (LF)
Temporary
Impact
Length
(LF)
S27.1
S47
Fill
90
93
Total
90
93
MATCHLINE - SEE SHEET 9 FOR CONTINUATION
KEY MAP
NOT TO SCALE
200'
400'
SCALE: 1" = 200'
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
SHEET
01 /13/2022
01X-27
N.C.B.E.L.S. License Number: F-0116
•• PROTECTED %i1t5is;n
4.3.3 Level 3 Analysis
A Level 3 Analysis was performed to assess alternative layouts for the Proposed Project in terms of
accessibility, efficiency, and environmental impacts. Each design utilized an identical site area (1,015-acre
construction pad including rail and other infrastructure necessary for the overall project purpose), but with
different layouts. The facility layout must be designed to support efficient battery manufacturing processes,
deliveries, shipping, and access from a logistical perspective. Layout options 1 through 5, detailed below,
represent a variety of Proposed Project configurations.
4.3.3.1
Option 1 locates the battery manufacturing, production, and assembly facility along the middle and upper
portions of the site but angles the southern boundary of the pad to avoid impacts to Dodsons Lake and
minimize stream and wetland impacts just north of Dodsons Lake and to the stream on the eastern side of the
site (Figure 2). This option avoids impacts to the western most stream reaches on the site. This option
provides access to rail and transportation upgrades and provides the largest buffer along the eastern, western,
and southern perimeter of the pad where the highest density of residential properties abut the site.
Option 1 provides suitable configuration and access to the necessary facilities while minimizing impacts to
certain jurisdictional features and avoiding impacts to Dodsons Lake. The proposed site layout as shown would
impact approximately 8.69 acres of wetlands, 21.54 acres of open water, 33,567 linear feet of stream and has
30.55 acres of FEMA AE Zone within the boundary.
Legend
Transportation Improvements
— Streams
Wetlands
Ponds
Option 1
nMegasite Boundary
i
0 Feet 2,00
OPTION 1 IMPACTS MAP
DI
Figure 2. Alternative Impacts Map — Proposed Layout Onsite Option 1
•• PROTECTED %i1t5is;n
4.3.3.2 Layout Onsite Option 2
Option 2 locates the battery manufacturing, production, and assembly facility in the middle portion of the site
similar to Option 1 but retains a portion of the drainage to the west and also minimizes direct impacts between
the rail alignment and the pad area (Figure 3). This option is very similar to Option 1; however, it results in a
reduced buffer along the southeastern boundary, impacts Dodsons Lake, and the area between the rail and
pad boundary could be considered indirect impacts due to location.
Option 2 has the most wetland impacts, impacts Dodsons Lake, and reduces the site buffer along the
southeastern edge of the site. The site layout as shown would impact approximately 14.7 acres of wetlands,
23.5 acres of open water (73.8 if Dodsons Lake had to be drained), 33,867 linear feet of stream, and 52.5
acres of FEMA Zone AE. This option also impacts non -jurisdictional Pond B (PB) and Wetland HDR WD.
Legend
Transportation Improvements
— Streams
Wetlands
Ponds
Option 2
Megasite Boundary
I I
Feed zsoo LA.
FN
OPTION 2 IMPACTS MAP
Figure 3. Alternative Impacts Map — Layout Onsite Option 2
•• PROTECTED %i1t5is;n
4.3.3.3 Layout Onsite Option 3
Option 3 shifts the location of the battery manufacturing, production, and assembly facility slightly east and
increases avoidance of stream drainages to the west of the site; however, this configuration impacts the upper
portion of Dodsons Lake (Figure 4). This option provides no buffer on the southern boundary which is a
concern for residents along perimeter of the site and with respect to setback requirements. Option 3 would
require transportation upgrades to extend further east to tie into the pad (-622 linear feet of impact). This
option would involve undercutting poor soils on the lake bottom and substantial filling of the area to reach final
pad elevation. Development of the lake area, undercutting the soft and sediment laden soils in the lakebed,
would present a high risk of settlement issues which is a great concern to the end user as the machinery in the
facility has little tolerance for settlement issues. Because of these settlement issues, the developed former
lake areas may not be able to be developed and used as needed to meet the applicant's purpose and need for
the project. Option 3 also provides space for future development to the west.
In summary, Option 3 has similar impacts to Option 1; however, the layout impacts a portion of Dodsons Lake
and leaves no buffer on the southern boundary, and there will likely be soil settlement issues in the former lake
area that may prevent this area from being used as needed and therefor this option may not meet the
applicant's purpose and need for the project. The site layout as shown would impact approximately 11.5 acres
of wetlands, 34.4 acres of open water (71.8 if Dodsons Lake had to be drained), 33,580 linear feet of stream,
and 67.3 acres of FEMA Zone AE. This option also impacts non -jurisdictional Pond B (PB) (1.06 acres) and
Wetland HDR WD (0.02 acres) which are not included in the jurisdictional impact totals.
Legend
Transportation Improvements
- Streams
M Wetlands
Ponds
Option 3
nMegaslte Boundary
0 Feet 2,500I LA.
OPTION 3 IMPACTS MAP
Fat
Figure 4. Alternative Impacts Map — Layout Onsite Option 3
•• PROTECTED %i1t5is;n
4.3.3.4 Layout Onsite Option 4
Option 4 locates the battery manufacturing, production, and assembly facility along the upper portion of the
site. This option provides the potential for future development to the south (Figure 5). Although Option 4
provides a similar site layout to Option 1 and avoids impacts to Dodsons Lake, the layout would impact every
stream drainage on the site resulting in the highest stream impacts of all the options. The site layout would
impact approximately 9.4 acres of wetlands, 21.8 acres of open water, and 36,256 linear feet of stream, and
27.0 acres of FEMA Zone AE.
Legend
Transportation Improvements
— Streams
Wetlands
Ponds
Option 4
Megasite Boundary
I L_
Feet 2,500
OPTION 4 IMPACTS MAP
Figure 5. Alternative Impacts Map — Layout Onsite Option 4
•• PROTECTED %i1t5is;n
4.3.3.5 Layout Onsite Option 5
Option 5 locates the battery manufacturing, production, and assembly facility along the western portion of the
site. This option provides the potential for future development to the east (Figure 5). Although Option 5 reduces
impacts to the eastern most reach, impacts to those reaches would still occur in order for rail access to be
possible. This option would involve undercutting poor soils on the lake bottom and substantial filling of the
area to reach final pad elevation. Development of the lake area, undercutting the soft and sediment laden soils
in the lakebed, would present a high risk of settlement issues which is a great concern to the end user as the
machinery in the facility has little tolerance for settlement issues. This alternative would require additional track
to be built, has greater impacts than other alternatives, and impacts Dodsons Lake. The site layout would
impact approximately 12.1 acres of wetlands, 34.1 acres of open water (76.2 acres if Dodsons Lake had to be
drained), and 35,993 linear feet of stream, and 58.3 acres of FEMA Zone AE.
Legend
Transportation Improvements
- Streams
M Wetlands
Ponds
Option 5
nMegasite Boundary
0 Feet 2,500
Figure 6. Alternative Impacts Map — Layout Onsite Option 5
OPTION 5 IMPACTS MAP
4.3.3.6 Layout Onsite Option 6 (Deemed Infeasible)
An option to fill Dodsons Lake entirely was not deemed feasible. The site boundary forms a spur around the
lake that is narrow compared to the rest of the site. Measured east to west, the widest part of this area is
approximately 2,200 feet across. The width narrows to approximately 1,100 feet at the southern tip of the site.
The required fill slopes in this area to achieve pad elevation would significantly reduce the buildable area. The
southern entrance to the site follows the eastern edge of this area reducing developable area while creating
accessibility issues due to the required grade of the fill slope.
This option would involve draining Dodsons Lake, undercutting poor soils on the lake bottom, and substantial
filling of the area to reach final pad elevation. Development of the lake area, without undercutting the soft soils
in the lakebed, would present a high risk of settlement issues which is a great concern to the end user as the
•• PROTECTED %i1t5is;n
machinery in the facility has little tolerance for settlement issues. This option would have considerably higher
impacts to FEMA Zone AE than all other options.
4.3.4 Identification of the Onsite LEDPA
GRMF evaluated a number of layout options as described in Sections 4.3.3.1 through 4.3.3.5. The GRMF
proposes Option 1 of the Level 3 Analysis on the GRMS as the Onsite LEDPA. See below for the impact matrix
for the five onsite options analyzed.
Table 1. Summary of Level 3 Layout Options
Resource
Option 1 (Preferred)
Option 2
Option 3
Option 4
Option 5
Streams (linear feet)
33,567
33,867
33,580
36,256
35,993
Wetlands (acres)
8.7
14.7
11.5
9.4
12.1
Open Water (acres)
21.5
23.5
34.4
21.8
34.1
Dodsons Lake
No
Yes
Yes
No
Yes
FEMA (acres)
30.6
52.5
67.3
27.0
58.3
Option 1 was preferred for the following reasons:
• Has less stream impact.
• Has less wetland impact.
• Has less open water impact.
• Does not impact Dodsons Lake.
• Avoids impacts to the majority of the westernmost drainage on the site.
• Provides a greater buffer for residences to the west, east, and south of the site.
• Has the 2nd lowest FEMA Zone AE impacts.
• Meets project needs, allowing access by rail and manufacturing size and efficiencies.
MATCHLINE - SEE SHEET 14 FOR CONTINUATION
MATCHLINE - SEE SHEET 15 FOR CONTINUATION
z
0
H-
Q
zl
0
0
0
LL
SEE SHEET
W
z
J
W
W
0)
0
W18.4
I/
III � I
((\( '~ (1 .q t J,//✓�� ��`=� j �ii- i
/
PROPOSED GRADING f //
r
l 4\\ \) \,
Qz
_- `\\\ //'\t
w 1 / /Ics
t f�
(1 Il(\t \
\
(t1)//1)
\ )) / ///�/1/i /� //-/ I \ \ ''' / s 1 �\ \ 1 I
%//�I/lr(�(\�\(iq-( ��`-/ }l\I !{
/ //il \\ }! \ `� \ Q�» G� i
)J/
~�111! �`_' i-
\_ - -e /i r; jJ1 \ 112
-ems- /rt 1 r
/jS2I--Yr j5f))y/)r,9/i/
=
////r
(/I 1/l l Js1 f � I (JL�`
Ilr/`\// N,\
z
0
H-
Q
Iz
to
0
0
LL
O
N
I~
W
W
�0)
W
W
0)
z
J_
I
U
H
I�
z
0
H-
Q
z
H
z
0
U
0
u_
N
H-
W
W
co
W
W
co
z
J
U
H-
Q
2
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W18.1
W9
Fill
0.06
0
W18.2
W10
Fill
0.16
0
W18.3
W13
Fill
0.14
0
W18.4
W3
Fill
0.005
0
Total
0.36
0
Pond Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
P18.1
P13
Fill
1.88
P18.2
P15
Fill
6.32
P18.3
P14
Fill
1.21
Total
9.41
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S18.1
S12B
Fill
162
0
S18.2
S1
Fill
752
0
S18.3
S11
Fill
232
0
Total
1146
0
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W19.1
W34
Fill
0.24
0
W19.2
W14
Fill
0.12
0
W19.3
HDR WF
Fill
0.15
0
Total
0.51
0
Intermittent Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S19.1
HDR S9
Fill
1484
0
Total
1484
0
Perennial Stream Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Length
(LF)
Temporary
Impact Length
(LF)
S22.1
S1
Fill
367
30
Total
367
30
Wetland Impacts
Impact
Site
Feature ID
from PJD
Impact
Type
Permanent
Impact Area
(AC)
Temporary
Impact Area
(AC)
W23.1
WW
Fill
0.15
0
Total
0.15
0.00
0
400'
800'
SCALE: 1" = 400'
GENERAL NOTES:
1) SEE SHEET 1 FOR LEGEND AND
KEY MAP
F)1
HDR Engineering Inc.
of the Carolinas
555 Fayetteville Street, Suite 900
Raleigh, NC 27601
919.232.6600
PROJECT GRMS
SITE PLAN
JURISDICTIONAL IMPACTS
DATE
01/26/2022
SHEET
01 X-18, 19, 22, & 23
N.C.B.E.L.S. License Number: F-0116
PRINTED ON:
10/20/2021 9:39:54 AM
I /1 (r'\
\ \
r \•\
I
l� \•\
\ 1 \
\\
`\\\ /\
\\ \\ \
\ \/N\
\ \ N\\ •
\
f
L
0+0
I
/
J
/-
•
J
R P-RAP SLOPE TO ONE FOO ABOVE
!DIRE (CLASS 1 RIP -RAP ON LA ER OF
NON -WOVEN GEOTEXTILE FABRIC)
/
/
N // • /
/ /
/
./
/// / \
/
/
20' EMBEDDED ENERGYISSIPATION
SEE NOTE 2
CULVERT CROSSING PLAN
1 "=20'
709
201
.
1 =20'
N
0 20 40
I
Z__________.-- 50' BUFFER FROM TOP OF BANK
EXISTING/PROPOSED CHANNEL INVERT: 708.11
CULVERT INVERT: 707.11
82LFOF60"CSP @1.01%
MITERED 45° TO SLOPE
SEE NOTE 1
710
x
/ 711
712
90 LF STREAM DISTUR' N E \
\ •
/
/ 707
2+00
713
—712
1—
EXISTING/PROPOSED CHANNEL INVERT: 707.28\\
CULVERT INVERT: 706.28
DELINEATED STREAM
CENTERLINE
STREAM TOP
OF BANKS
2+47.89
730
720
710
700
730
720
710
700
D ROAD GRADE
82 LF OF 60" CSP @ 1.01
EXISTING STREAM CHANNEL BOTTOM
MITERED 45° TO SLOPE
RIPRAP EMBEDDED
ENERGY DISSIPATOR
0+00
C
O
ti
0+50
CULVERT CROSSING PROFILE
H: 1 "=20' V: 1 "=2'
ti
1+00
O
1+50
2+00
C/L OF ROAD
PROPOSED
60" CSP
PIPE INV
CULVERT
AT C/L OF ROAD: 706.69'
EXISTING
CHANNEL BOTTOM
co
N
O
cn
O
O
O
O
co
ap
Lc)
CflLriO
0+00
0+50
1+00
CULVERT DRIVE CENTERLINE PROFILE
H: 1 "=20' V: 1 "=2'
1+50
2+00
2+50
730
720
710
700
20 0 20
40
1"=20'
GENERAL NOTES
1. CULVERT IS GALVANIZED
STEEL CMP.
2. 20' CLASS 1 RIP RAP OUTLET
PROTECTION BELOW
PROPOSED CULVERTS WILL BE
KEYED IN (EMBEDDED) TO
PREVENT WASHOUT AND
INSTALLED AT AN ELEVATION
TO MAINTAIN AQUATIC
PASSAGE AND PROMOTE
SURFACE WATER FLOW
DURING LOW FLOW
CONDITIONS.
(#) SHEET KEYNOTES
440 S. CHURCH STREET, SUITE 1200
CHARLOTTE, NORTH CAROLINA 28202
(704) 338 - 6700
N.C.B.E.L.S #F-0116
KAJIMA ASSOCIATES, INC. ARCHITECT:
3490 PIEDMONT RD. NE, SUITE 900, ATLANTA, GA 30305
HDR ENGINEERING, INC.
440 S CHURCH ST., SUITE 1000, CHARLOTTE, NC 28202
MECHANICAL / PLUMBING /
FIRE PROTECTION /
ELECTRICAL ENGINEER:
CIVIL ENGINEER:
STRUCTURAL ENGINEER:
SEAL:
PROJECT:
TOYOTA
TBMNC TRAILER CITY
DATE # REMARKS
REVISIONS:
SHEET TITLE:
CULVERT DESIGN
PROJECT NO.:/0332499
PROJECT MANAGER:GISSENDANNER
PROJECT DESIGNER:
DRAWN BY:
CHECKED BY:
SCALE:
SHEET:
C-401
NOT FOR CONSTRUCTION
HY-8 Culvert Analysis Report
Connector Road Culvert
Crossing Discharge Data
Discharge Selection Method: Specify Minimum, Design, and Maximum Flow
Minimum Flow: 51 cfs
Design Flow: 64 cfs
Maximum Flow: 85 cfs
Table 1 - Summary of Culvert Flows at Crossing: TC_Culvert 1
Headwater Elevation
(ft)
Total Discharge (cfs)
Culvert 1 Discharge
(cfs)
Roadway Discharge
(cfs)
Iterations
710.97
51.00
51.00
0.00
1
711.10
54.40
54.40
0.00
1
711.22
57.80
57.80
0.00
1
711.34
61.20
61.20
0.00
1
711.43
64.00
64.00
0.00
1
711.57
68.00
68.00
0.00
1
711.69
71.40
71.40
0.00
1
711.80
74.80
74.80
0.00
1
711.92
78.20
78.20
0.00
1
712.04
81.60
81.60
0.00
1
712.15
85.00
85.00
0.00
1
713.75
128.68
128.68
0.00
Overtopping
Rating Curve Plot for Crossing: TC_Culvert 1
Total Rating Curve
Crossing: TC_Culvert 1
714.5—
714.0 —
0 713.5—
}
w 713.0—
m 712.5—
m 712.0—
S
711.5-
7110—
50 60 70 80 90 100 110
Total Discharge (cfs)
120 130
Table 2 - Culvert Summary Table. Culvert 1
Total
Discharg
e (cfs)
Culvert
Discharg
e (cfs)
Headwat
er
Elevatio
Inlet
Control
D(ft)th
Outlet
Control
Depth()
Flow
Type
Normal
Depth
(ft)
Critical
Depth
(ft)
Outlet
Depth
(ft)
Tailwate
r Depth
(ft)
Outlet
Velocity
(ft/s)n
Tailwate
r
Velocity (ft/s)
51.00
51.00
710.97
1.850
2.862
3-M2t
2.028
1.585
1.704
1.704
6.377
3.742
54.40
54.40
711.10
1.928
2.985
3-M2t
2.111
1.649
1.781
1.781
6.493
3.819
57.80
57.80
711.22
2.004
3.106
3-M2t
2.194
1.715
1.856
1.856
6.604
3.892
61.20
61.20
711.34
2.079
3.226
3-M2t
2.275
1.776
1.931
1.931
6.711
3.962
64.00
64.00
711.43
2.138
3.324
3-M2t
2.342
1.825
1.991
1.991
6.796
4.017
68.00
68.00
711.57
2.222
3.462
3-M2t
2.438
1.897
2.077
2.077
6.915
4.093
71.40
71.40
711.69
2.291
3.579
3-M2t
2.519
1.951
2.149
2.149
7.014
4.154
74.80
74.80
711.80
2.358
3.695
3-M2t
2.601
2.002
2.220
2.220
7.110
4.213
78.20
78.20
711.92
2.425
3.811
3-M2t
2.684
2.052
2.290
2.290
7.205
4.269
81.60
81.60
712.04
2.490
3.927
3-M2t
2.768
2.106
2.359
2.359
7.297
4.323
85.00
85.00
712.15
2.554
4.042
3-M2t
2.854
2.156
2.428
2.428
7.389
4.375
......................................
Straight Culvert
Inlet Elevation (invert): 708.11 ft,
Outlet Elevation (invert): 707.28 ft
Culvert Length: 82.00 ft,
Culvert Slope: 0.0101
......................................
......................................
Culvert Performance Curve Plot: Culvert 1
714.0 -
713.5-
713.0-
C
712.5-
}
712.0-
`m
m 711.5-
m 711.0-
m
710.5-
710.0 -
Performance Curve
Culvert: Culvert t
I • I
Inlet Control Elev
I • I
Outlet Control Elev
50 60 70 80 90 100 110
Total Discharge (cfs)
120
130
Water Surface Profile Plot for Culvert: Culvert 1
Crossing - TC_C'ulvert 1, Design Discharge - 64.0 cfs
Culvert - Culvert 1_ Culvert Discharge - 64.0 cfs
715-
714-
713-
- 712-
0 711-
co
710-
w
709-
708-
707-
706-
1100 1080 1060 1040 1020
Station (ft)
Site Data - Culvert 1
Site Data Option: Culvert Invert Data
Inlet Station: 1082.00 ft
Inlet Elevation: 707.11 ft
Outlet Station: 1000.00 ft
Outlet Elevation: 706.28 ft
Number of Barrels: 1
Culvert Data Summary - Culvert 1
Barrel Shape: Circular
Barrel Diameter: 5.00 ft
Barrel Material: Corrugated Steel
Embedment: 12.00 in
Barrel Manning's n: 0.0130 (top and sides)
Manning's n: 0.0350 (bottom)
Culvert Type: Straight
Inlet Configuration: Mitered to Conform to Slope
Inlet Depression: None
1000
CULVERT BURIED ONE FOOT
Table 3 - Downstream Channel Rating Curve (Crossing: TC_Culvert 1)
Flow (cfs)
Water Surface
Elev (ft)
Depth (ft)
Velocity (ft/s)
Shear (psf)
Froude Number
51.00
708.98
1.70
3.74
0.85
0.51
54.40
709.06
1.78
3.82
0.89
0.50
57.80
709.14
1.86
3.89
0.93
0.50
61.20
709.21
1.93
3.96
0.96
0.50
64.00
709.27
1.99
4.02
0.99
0.50
68.00
709.36
2.08
4.09
1.04
0.50
71.40
709.43
2.15
4.15
1.07
0.50
74.80
709.50
2.22
4.21
1.11
0.50
78.20
709.57
2.29
4.27
1.14
0.50
81.60
709.64
2.36
4.32
1.18
0.50
85.00
709.71
2.43
4.38
1.21
0.49
Tailwater Channel Data - TC_Culvert 1
Tailwater Channel Option: Rectangular Channel
Bottom Width: 8.00 ft
Channel Slope: 0.0080
Channel Manning's n: 0.0400
Channel Invert Elevation: 707.28 ft
Roadway Data for Crossing: TC_Culvert 1
Roadway Profile Shape: Irregular Roadway Shape (coordinates)
Irregular Roadway Cross -Section:
Coord No. Station (ft) Elevation (ft)
0 0.00 715.00
1 41.00 714.00
2 85.00 713.75
3 139.00 714.00
4 192.00 715.00
Roadway Surface: Gravel
Roadway Top Width: 42.00 ft
Crossing Front View (Roadway Profile): TC_Culvert 1
Crossing Front View
{Not to scale}
I • I
Roadway
I■I
Culvert 1: Y-Bottom
I
Design Headwater
I x I
Culvert 1: Embedment
Culvert 1: Y-Top
715
714
713-
712-
70S-
707-
0
50 100
Station (5)
i
150
200