20210885 Ver 1_More Information Received_20220506

Staff Review Form
NORTH CAROLINA
Envlronm¢ntcl Qvofiry
Updated September 4, 2020
Staff Review
Does this application have all the attachments needed to accept it into the review process?*
Yes No
ID#*
20210885
Version* 1
Is this project a public transportation project?*
Yes
• No
Reviewer List: * Colleen Cohn:eads\cmcohn
Select Reviewing Office: *
Raleigh Regional Office - [phone]
Does this project require a request for payment to be sent?*
Yes
No

Project Submittal Form
*
Please note: fields marked with a red asterisk below are required. You will not be able to submit the form until all
mandatory questions are answered.
Project Type: *
For the Record Only (Courtesy Copy)
New Project
Modification/New Project with Existing ID
More Information Response
Other Agency Comments
Pre -Application Submittal
Re-Issuance\Renewal Request
Stream or Buffer Appeal
Pre -Filing Meeting Date Request was submitted on:
5/3/2021
Is this supplemental information that needs to be sent to the Corps?*
Yes No
Project Contact Information
Name:
Nancy Oberle
Who is submitting the information?
Email Address: [e-mail]
Project Information
Existing ID #:
20210885
20170001 (no dashes)
Project Name:
Existing Version:
1
Tupelo Junction Residential Cluster Development
Is this a public transportation project?
Yes
No
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
Yes No Unknown
County (ies)
Orange
Please upload all files that need to be submited.
Click the upload button or drag and drop files here to attach document
19-0185 PP ROAD- C-12-C- BEELINE LANE 10+00-
822.92KB
14+51 _05-03-2022. pdf
Only pdf or kmz files are accepted.

Describe the attachments or
comments:
The original application was to cover work associated with directionally -boring a sewer line under Lake Michael
(the stream with that classification name and not the lake itself). The bore was to start and end outside of the
riparian buffer and go under the stream; however, the presence of bedrock was going to result in the line
casement breaching the streambed in a small area. Therefore, a temporary dewatering plan was developed for
installation and the client was planning to install sills to promote re -accumulation of native substrate over the
casement to restore the stream bed.
After the application and fee were submitted the client informed Three Oaks that there was more bedrock than
anticipated and the directional bore would no longer be feasible. Therefore, they are opting to temporarily open
trench the stream bed to install the sewer line. This will require a larger dewatering area than what was
included in the application and also result in more temporary impacts to the stream (original permit application
included 6 linear feet of temporary fill in the stream; current plan proposes 34 linear feet of temporary stream
fill). The casement will still also be exposed in a small area after installation, so sills would still be proposed to
allow for substrate accumulation after the line is covered. There will also be some minor buffer impacts, which
we will coordinate with the County and/or Mebane to receive authorization for those impacts.
Sign and Submit
By checking the box and signing box below, I certify that:
• I, the project proponent, hereby certifies that all information contained herein is true, accurate, and complete to the
best of my knowledge and belief.
• I, the project proponent, hereby requests that the certifying authority review and take action on this CWA 401
certification request within the applicable reasonable period of time.
• I agree that submission of this online form is a "transaction" subject to Chapter 66, Article 40 of the NC General
Statutes (the "Uniform Electronic Transactions Act");
• I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General
Statutes (the "Uniform Electronic Transactions Act");
• I understand that an electronic signature has the same legal effect and can be enforced in the same way as a
written signature; AND
• I intend to electronically sign and submit the online form.
Signature:
a
Submittal Date: Is filled in automatically.

ent Drawings\19-0185_PP ROAD- C-12.dwg, 5/3/2022 4:03:00 PM, 1
N:\2019\19-0185.010 Lebanon Rd LLC - The Landing at Lake Michael\Civil\Cu
0
168 LF 30" RCP @ 1.72%
90° HORIZ. BEND 45 x 45
RESTRAINED JT. FOR
12" DIP WATER LINE
12" DIP WATER LINE
o'\
PI: 25+05.5'5
CB 28
T.C. = 612.95'
S INV IN = 602.90'
W INV OUT = 602.80'
0
0
Ns
184 LF 15" RCP @ 2.33%
---12" DIP WATER LINE
11
12" X 8" TEE 52 CB 37
(2) - 12" GV 7927 SF T.C. = 612.02'
(1)-8"GV 0.18 c N INV OUT = 607 50'
12x8 REDUCER
FIRE HYDRANT
SSEMBLY (TYP.)
1SS-
22LF36"RCP @2.01%
loll ii,.�;;i
77 LF 24" RCP @ 2.44%
1 J B-28A
T.C. = 612.84'
W INV IN = 602.86'
E INV IN = 602.36'
N INV OUT = 602.26'
54
7582 SF
0.17 AC
CB 29
T.C. = 610.77'
W INV OUT = 606.25'
•
33 LF 15" RCP @ 1.00%
CB 38
T.C. = 612.02'
S INV IN = 607.17'
W INV IN = 604.83'
E INV OUT = 604.73'
20'[DRAINAGE
EASEMENT
j_ DI 2
Y.I. INLET = 611.95'
S INV IN = 607.00'
N INV OUT = 606.00'
48LF18"RCP@1.04%
12+00
CB 35
T.C.= 618.11':
SINV IN=611.67'=
WINV IN=611.67']
N INV OUT = 610.00'
8" DIP WATER LINE
oS
TRIANGLE (TYP.) PI: 12+85.67
BEELINE LANE
70' X 10' SIGHT
CB 38A
T.C. = 612.77'
S INV IN = 605.50'
E INV OUT = 605.40'
(31 BB, 50' WIDE PUBLIC RIGHT OF WAY)
0.17 AC
CB 49
T.C. = 614.92'
S INV IN = 608.32'
W INV IN = 608.32'
N INV OUT = 608.22'
33 LF 15" RCP @ 1.01%
111 LF24"RCP @3.19%-
I et
41
'BEELINE LANE
33 LF 15" RCP @ 1.00%
CB 32
T.C. = 618.11'
E INV OUT = 612.00'
FIRE HYDRANT
ASSEMBLY (TYP.)
8" X 8" CROSS A`
�4)-8"GV
•
(to,
SPILL CURB
CB 33
T.C. = 616.80' -
N INV OUT = 611.28'
14+00
MH 18)
33 LF 15" RCP @ 1.01%
CB 34
T.C. = 616.80'
SINVIN=610.95'
NE INV OUT = 610.85'
44LF15"RCP@4.77%
8074 SF
0.19 AC
CB 48
T.C. = 615.02'
SW INV IN = 608.75'
E INV OUT = 608.65
8"DIWWATER LINE
33
7200 SF
0.17 AC
0
9
DEADMAN AND
2" BLOW -OFF ASSEMBLY
14+51
END ROAD
CONSTRUCTION
STA 14+18
CONTRACTOR SHALL
INSTALL BARRICADES OR
END OF RED DIAMOND
SIGN MARKERS BEYOND
PAVEMENT EXTENTS -
COORDINATE W/ CITY OF
MEBANE
EX. 10" SANITARY
SEWER
OUTFALL
AND
25' SANITARY
SEWER EASEMENT
1�
± 34 LF OF LINEAR STREAM IMPACT 4414
AT EXPOSURE OF
OPEN CUT I
DOGHOUSE MANH
OVER EXISTING 10" SANITARY
SEWER OUTFALL
EXISTING RUN = 393.33 LF,
10" SANITARY SEWER @ 0.72%
PHASE III IMPROVEMENTS
O.
I
1
SAjVIT
I
1
I
I I
RY SEWE F
UT1IALL A�
W/ 30' EASEMEN
OPEN CUT NEW RESTRAINED
JOINT MAIN AND STEEL
ENCASEMENT PIPE
SEE PROFILE -
BYPASS PUMP
ZONE 2 = 442 SF
I ZONE 1 = 707 SF
1 1
APPROX. LOCATION
OF SPECIAL
SEDIMENT BAG
IM
.EII
NW/I
MILL CREEK
STREAM CENTERLINE
IMPERVIOUS DIKES
FLOODWAY
SCM #2
100-YR FLOODPLAIN
FES 4
INV OU = 594.90'
I
36 LF 30" RCP @ 0.56%
ZONE 2 = 417 SF
ZONE 1 = 633 SF
DEWATERING
AREA : ±1,002 SF
WETLANDS (TIP.)
II
RIPARIAN
FFER
NE 2
a
ZONE X
CB 44
T.C. = 600.00'
S INV IN = 595.60'
E INV OUT = 595.10'
1
12+00
ZONE AE
CB 41
T.C. = 606.11'
W INV IN = 599.27'
S INV IN = 599.27'
N INV OUT = 599.17'
& GUTTER
8x6REDUCER
& 6" G.V.
5' CONCRETE
SIDEWALK
(MH 12) O /
FIRE HYDRANT ASSEMBLY
500 YEAR FLOOD LINE
100 YEAR FLOOD LINE
SANITARY SEWER OUTFALL 'A'
/
8" DIP
WATER LINE
CB 42
T.C. = 6(
E INV 01
WATER SERVICE
LATERAL (TYP.)
37
7200 SF
0.17 AC
SANITARY SEWER
CLEANOUT (TYP.)
38
7577 SF
0.17 AC
/
/ /
/ a
/
/ ,/
/
/ //
/ /
45' x 45' RESTRAINED JT.
FOR 12"DIP WATER LINE
625
615
610
605
600
595
590
585
GRADE BREAK STA = 10+20.00
ELEV = 612.80
BVOS: 10+57.50
PVI STA:10+95.00
PVI ELEV-.61-1.83
LOW PT STA:10+82.91
LOW PT ELEV:612.15
K:19.64
LVC:75.00
BVCE:612.32 1
M
m
0
STA: 10+81.3
n
CD
00
EXISTING CL GRADE
EVCS: 11+
co
co
0
co
MH 19:
RIM = 613.10'
STA: 10+00.00, 0.0'
INV IN = 593.50' (S (415), S)
INV OUT = 603.80' (MH 14 W)
15" RCP
18" RCP
NEW CL GRADE
24" RC
18" MIN. CLEARANCE
18" RCP
CO
0
MH 14:
ELEV = 616.29
co
oo
oi
ELEV = 616.51
(CONC. SLIDE)
o
GRADE BREAK STA = 14+18.00
ELEV = 618.00
P.L. STA = 14+50.67
10+00 10+50
11+00 11+50 12+00 12+50 13+00
13+50
14+00
625
620
610
MH 18:
605
600
595
590
585
14456657
605
600
595
590
585
580
SEWER INSTALLATION NOTES:
1. SEWER LOCATION SHALL BE DEWATERED PRIOR TO BORING OPERATIONS.
CONTRACTOR SHALL INSTALL TEMPORARY IMPERVIOUS DIKES OR COFFERDAMS AS NEEDED
TO DEWATER THE BORE LOCATION.
2. IN CONJUNCTION WITH THE IMPERVIOUS DIKE INSTALLATION, THE CONTRACTOR SHALL
ALSO INSTALL A SPECIAL SEDIMENT BAG BASIN ON THE DOWNSTREAM SIDE OF THE BORE TP
DISCHARGE THE BY-PASS PUMP WATER.
3. ONCE THE LOCATION IS DEWATERED, PERFORM OPEN CUT OPERATIONS TO INSTALL
ENCASEMENT AND SEWER PIPE. PRIOR TO REMOVING DIKES, INSTALL SILLS JUST UPSTREAM
OF CROSSING TO PROMOTE NATURAL STREAM RESTORATION FOR COVER OVER
ENCASEMENT PIPE.
4. PHASE 1: INSTALL PUMP -AROUND AND SLEEVE UNTIL BYPASS IS NO LONGER NEEDED.
5. REMOVE SPECIAL SEDIMENT BAG WITH PROPER DISPOSAL OF COLLECTED SEDIMENT.
6. PHASE 2: REMOVE BYPASS AND COMPLETE INSTALLATION TOWARD MH 10.
NEW C/L GRADE 4:1 SLOPE
CENTERLINE OF STREAM
MILL CREEK
EXISTING
C/L GRADE
RESTRAINED
JOINT
ArAKIAIPIPIIAlrararIIVAIrArAI
MH 10: (DOGHOUSE MH)
100 YR. FLOOD ELEV. = 590.6±
7-
TOP OF CASING
ELEV. = 586.14
SEE NOTES ON THIS
SHEET FOR SEWER
INFORMATION
120 LF 16" STEEL
ENCASEMENT PIP
(0.25" THICKNESS IN.)
WITH 140 LF (MIN.) 8" DIP
RESTRAINED JOINT PIPE
FROM DOGHOUSE M.H. TO 10'
BEYOND CASING
MH 11:
01.
605
600
595
590
585
580
NOTE:
SEE SHEETS C-6 THRU C-12 FOR INTERSECTION &
CUL-DE-SAC RADII AND SHEETS G-3 THRU G-6 FOR
ELEVATIONS AT INTERSECTIONS AND CUL-DE-SACS.
MH 12: STA. 13+ 07.27
GRAPHIC SCALE
40 0 10 20 40
80
ci
m
o
DMC I
DMC
GS
DMC
DMC
DMC
11/24/2020 DMC
DATE BY)
03/25/2022
08/04/2021
02/04/2021
01/25/2021
I SEWER STREAM CROSSING —REVISE FOR OPEN CUT
I SEWER BORE CROSSING REVISIONS FOR PERMITTING
REMOVE SMALL SHELTER, REARRANGE PLAYGROUND, PICNIC
SHELTER AND OUTDOOR PINGPONG AT RECREATION AREA 411
RAISE ALL HOUSE PAD ELEVATIONS 8"
TRC SUBMITTAL #4 REVIEW COMMENTS
TRC SUBMITTAL #3 REVIEW COMMENTS
TRC SUBMITTAL #2 REVIEW COMMENTS
TRC SUBMITTAL #1 REVIEW COMMENTS
REVISIONS
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RFH ([e-mail])
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DESIGN AND ENGINEERING SERVICES
State License #: P-0339
320 Executive Court
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PROJECT NO.
19-0185
DRAWING NAME:
19-0185_PP ROAD- C-12.dwg
SHEET NO.