20241243 Ver 1_Edgewater_PCN_Attachments_20240912

Stantec Consulting Services Inc.
801 Jones Franklin Road, Suite 300
Stantec Raleigh NC 27606-3394
September 11, 2024
Project/File: City of Greensboro — Edgewater Drive Stream Stabilization
Laura Meyer
Raleigh Regulatory Field Office
US Army Corps of Engineers
3331 Heritage Trade Drive, Suite 105
Raleigh, NC 27587
Dear Ms. Meyer,
Reference: Pre -construction Notification — NWP 27 — Edgewater Drive Stream Stabilization
Following this letter please find supplemental information to the preconstruction notification (PCN) for a
Nationwide Permit 27 for a stream stabilization project on an Unnamed Tributary to North Buffalo Creek in
Greensboro, NC.
The project seeks to halt bank erosion by stabilizing the stream. This will prevent damage to adjacent
infrastructure and reduce sediment pollution within the stream. No other impacts to waters are anticipated
from the development of this project. The City of Greensboro will undertake this work on private property
through the use of a temporary construction easement.
Regards,
STANTEC CONSULTING SERVICES INC.
Amber Coleman ASS, SPVVS
Senior Associate
Mobile: [phone]
[e-mail]
Attachment: PCN Supplemental Information
Design with community in mind

® Stantec
EDGEWATER DRIVE STREAM
STABILIZATION
N WP 27
Supplemental Information
September 11, 2024
Prepared for:
USACE Wilmington District and
NC Division of Water Resources
Prepared by:
Stantec Consulting Services Inc

Edgewater Drive Stream Stabilization
Table of Contents
1 SITE PHOTOS..................................................................................................................1
2 AGENT AUTHORIZATION...............................................................................................3
3 FIGURES AND DRAWINGS.............................................................................................5
VicinityMap......................................................................................................................................6
Potential Jurisdictional Features Map.............................................................................................. 7
HPOWEB 2.0 Cultural Resources Map........................................................................................... 8
USDA-NRCS Soils Map................................................................................................................... 9
USGSTopoquad Map.................................................................................................................... 10
ImpactDrawings............................................................................................................................ 11
4 THREATENED AND ENDANGERED SPECIES............................................................12
5 CONSTRUCTION PLAN SET.........................................................................................13

Edgewater Drive Stream Stabilization
1 Site Photos
Photo 1. UT N Buffalo Creek culvert at W Avondale Road (January 2024).
Photo 2. Eroded streambanks - looking downstream (January 2024).

Edgewater Drive Stream Stabilization
Photo 3. Left streambank erosion (January 2024)

Edgewater Drive Stream Stabilization
2 Agent Authorization

AGENT AUTHORIZATION FORM PINs: 7862645982, 7855300078,
7855740107,7833115574,
PROPERTY LEGAL DESCRIPTION: 7833116007, 7833103191,
7846659821,7846658970,
LOT NO. PLAN NO. PARCEL ID: 7846760154, 7865434324
STREET ADDRESS: 126 E Vandalia, 3207 Edgewater, 900
Honeysuckle, Adams Farm Trail, 3706 Stratton
Hills Dr, Johnson Park - Greensboro. NC
Please print:
Property Owner:
David Phlegar, Stormwater Division Manager
Water Resources Department, City of Greensboro, NC
The undersigned, registered property owners of the above noted property, do hereby authorize
Amber Coleman of Stantec Consulting, Inc.
(Contractor / Agent) (Name of consulting firm)
to act on my behalf and take all actions necessary for the processing, issuance and acceptance of
this permit or certification and any and all standard and special conditions attached.
Property Owner's Address (if different than property above):
PO BOX 3136 Greensboro, NC 27402
Telephone: [phone]
I hereby certify the above information submitted in this application is true and accurate to the
best of my knowledge.
Authorized Signature
Date: l 2

Edgewater Drive Stream Stabilization
3 Figures and Drawings
Vicinity Map
Potential Jurisdictional Features Map
HPOWEB 2.0 Cultural Resources Map
USDA-NRCS Soils Map
USGS Topoquad Map
Impact Drawings

4P -;0 fiery -Dr
J
• `j Gramercy Rd
! � .P�netop. Rd -0 ✓ 110
Ilk
!,,,.s
°ok��Cone Blvd
00
bRd
.. �
dy •'y Aoiid • Efland Or °
Neo%den Rd
st
hii', Independence Rd J
e!iD
A , Libe
• - '� y '- �� :.,' ; i Y� 4 rf. �� ,,yam J•^ e�� -
,' aceil
M1rt ?Rd Y - Watauga Or Alde_� o� ;>'y
�. b`ep d C7 o 'r'W._. I
b a > o.
O �.
0
wo
Brown
o On' O ? �9°� Sunset Or ;l
C - U tQ � Ilk'
Iwoon 0
TaI2 O ✓' 9 w .
W'Friendly Ave— -ti,, %%' c Wit°
woo
p Ld�o ad °rthlinAve ' �".�°, ..�, .. y W Wendover Ave E' 1 a■
' a ffP o`qy I • • 1
o
m °fA:`Gn,imsley..l Ai ��
L'o g School
Hospital
Hamilton Lakes d R
�. a Lake Danie
_ s _ Park a@ �m Viij �os� Park
Madisonq c
off"' ��.'; � ` � -?'1:.r' 1�,.-•,^•
F Starmount Starmount _ _- . dolling Rd Fad moot Sty i
Forest CoungY4 • ,
t1• Club Natural Area y. r- W Market
Sta p ` Lindley
ton '
y 1. arot Dr Sylvan Rd t • r
Wrightve A
_ �
Ys.
- - - University of W
Walker Ave�l Y
,� ++ � - > �-'� -. *k;�Y �•.' ;r , ' .. ° � ;�•' North Carolina
;Brice Sty umay; at Greensboro
r
r r a l;�gGarden.Sj
'' .- � ��` _ �•.. �-.x.� +� `� ,. �- .a,,. Spring Garden St e
J',71 +".r
1� 9 G '
ande --"— W Uee S,
n Str, Oakland Haywood St '
Co
St > r
Greenbor;o z
s
+�, ! � , " _Peatter Coliseum; s■ _ ° .d
Co pl s. U o > o �.
aht- m m' nuel RdNMI
= a v
Marion
• Qa y ti �:• __y c �a •;��_ R Ma Grovegt
w ywood St

Legend
Project Study Area (-0.30 AC)
Perennial Stream (-186.04 LF)
11
Svctam NAn 1QR3 SYatPP1— N—th
Carolina RIPS 3200 Feet
2. Data Sources: Stantec
3. Background: World Street Map: State of North
Carolina DOT, Esri, TomTom, Garmin, SafeGraph,
GeoTechnologies, Inc, METI/NASA, USGS, EPA, NPS,
USDA, USFWS
World Imagery: NC CGIA, Maxar, Microsoft
Hybrid Reference Layer: Esri Community Maps
Contributors, State of North Carolina DOT,
OpenStreetMap, Microsoft, Esri, TomTom, Garmin,
SafeGraph, GeoTechnologies, Inc, METI/NASA, USGS,
EPA, NPS, US Census Bureau, USDA, USFWS
N
0 10 20
Feet
Stantec
Project Location Prepared by KLAon 2024-07-10
Guilford County, TR by AM on 2024-07-11
North Carolina I Review by ALC on 2024-07-11
Client/Project
City of Greensboro
Figure No.
2
Title
Potential Jurisdictional Features
Disclaimer: This document has been prepared based on information provided by others as cited in the Notes section. Stantec has not verified the accuracy and/or completeness of this information and
shall not be responsible for any errors or omissions which may be incorporated herein as a result. Stantec assumes no responsibility for data supplied in electronic format, and the recipient accepts
full responsibility for verifying the accuracy and completeness of the data.

Find address/historic resource Q,
A
u
Hobbs Rd
E.
Dogwood Dr
Kirby Dr
Maths., AVe
a
a`
n
m �
Project Area
Q
3
GUILFORD
f`yOek,
J�@
JGF3356 House
0
u
GF3356 House
43743 Howe0 o
0 GF3320 House
Q
w
GF3319 House
GF3318 House
W F,r
end7Y
A�
e
� r
� 1
c
L
c?�
GF6167 Daniel E Albright
House
t
GF3592 Eleanorand f
R. Boyd Morris House IIGF7560 E
Boyd Mbr
3 GF7559 Thelma and Thomas GI
E. (Eddie) Wagg House GF73
0
oGF7352 Helenland Victor
Dassow House GF73'.
GF7353 Myrtle and' filliam
Ralph McCuist6 n House G
F
GF735 i George Thomp!

�,P`a
P
• Hort e ave
The Shops at
Friendly Cente fill.
r e - _ Friendly Center
low
IV
rof
all
i�
♦ {� Hospital y
Ffvb s Rd
�►. ��t r�r Wesley Long .w 4
mmunity $
•' H•s ital
� Kirby Dr .�..r,�.�,iMl�rr �,=i ��: i'�- . - `•`,I� R �' � '� �'��•!.
m ■I�iJr r�r ' w� �` y y : a ~ lam.+�� A l i/
IF g
cc y
'Ma'dison m
Ave— � Q v a 3 i
t r C C L
�� +` � . r �1 • �yR � o : w o` _

— 01 W•
11id
r5l
12-
ow
Palo *JL" =W, =V1 X
�MMF-- L4
or 0
'i IT

Edgewater Drive - Impact Drawing
GENERALNOTES:
1. THECONTRACTOR SHALL HAVE 4 COMPLETE SET CF CONTRACT DOCUMENTS 4S
WELL AS ALL PERMIT APPROVALS AND EASEMENTS ON THE JOB SITE AT ALL TIMES.
2. EXISTING UTILITIES SHOWN ARE BASED ON CITY OF GREENSBORO CIS DATA. IT IS
THE CONTRACTORS RESPONSIBILITY TO ACCURATELY LOCATE BOTH
IT R12ONTALLY AND VERTICALLY ALL EXISTING UTILITIES PRIOR TO START OF
CONSTRUCTION AND COORDINATE WITH ENGINEER TO MAKE ANY NEEDED
AOJUsnJENTs ALL COSTS ASSOCIATED ATH ANY DAMAGE TO EXISTING UTILITIES
AND STRUCTURES RESULTING FRTIA CONTRACTORS FAILURE TO ADEQUATELY
PROTECT THE EXISTING UTILITIES DURING CONSTRUCTION SHALL BE PAID BY
THE
CONTRACTOR
c. THE CONTRACTOR SHALL FURNISH, INSTALL, AND MAINTAIN ALL NECESSARY
EROSION CONTROL MEASURES INHETHER OR NOT SHOWN ON THE PLANS TO
PROTECT ADJACENT CREEKS. RIVERS, LAKES ROADWAYS, ETC. FROM SILTATION
AND EROSION. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED IF
THE PROPOSED MEASURES CAN NOT FUNCTION AS INTENDED.
4. THE CONTRACTOR SHALL RESTORE ALL DISTURBED AREAS TO MATCH THE
EXISTING GRADE UNLESS OTHERWISE NOTED ON THE DRAWINGS.
5. THE CONTRACTOR SHALL MAINTAIN ACCESS TO ALL PROPERTIES ADJACENT TO
THE PROJECT AT ALL TIMES.
B. THE CONTRACTOR IS RESPONSIBLE FOR THE SECURITY OF ALL IJATERIALS AND
EQUIPMENT STORED ON SITE IN STAGING AREAS OR WITHIN CONSTRUCTION LIMITS.
,. REMOVE PEDESTRIAN BRIDGE. MAI NTAIN STRUCTURE INTEGRIT Y AN D RETAIN FOR
PROPERTY OWNER.
S. PROPERTY LINES WERE PREPARED USING AVAILABLE CITY OF GREENSBORO GIPS
DATA. IT IS THE CONTRACTOR'S RESPONSIBIUTYTO ACCURATELY LOCATE
PROPERTY LINES.
9. REMOVE EXPOSED PORTIONS OF PVC SPRINKLER LINE AND CUT AND CAP BELOW
GRADE WITHIN STREAM BANK GRADING LIMITS
10. BACKFILL EXPOSED AREA UNDER EXISTING SIDEWALK WITH FLOWAHLE FILL.
BACKFILL SLOPE BEHIND WINGWALL AND IMBRICATED TOE PROTECTION PER
NCDOT STANDARD DETAIL 275.01, SECTION NO. 3. SEE DETAIL 4, SHEET 3.
11. COIN FIBER MATTING SHALL BE APPLIED TO ALL DISTURBED SLOPES 31 OR
STEEPER. SEE DETAIL 5. SHEET 3.
UTILITY CONTACTS:
1. NORTH CAROUNA ONE CALL CENTER 4. PIEDMONT NATURAL GAS
2300W. MEAGOWVIEVRDAD,SUITE227 — GREEN VALLEY ROAD
GREENSBORO, NC 274D7 GREENSBORO, NC 27403
PHONE Nl. (89015324949 PHONE NO._(333) 37S-1S31
2. CITY OF GREENSLHAD- WATER RESOURCES 5. TIMEWARNERCABLE
P.O. BOX 3136 UH3 SPRING GARDEN STREET
GREENSBORO,NC 274D2 GREENSBORO, NO 17403
PHONE NO..A336)373-7779 PHONE NO.: (336)217-31 OB
ATTENTION'. JAY GUFFEV
5. AT&T
X. DUKE ENERGY 116 UNION STREET
2500 FAIRFAX ROAD GREENSBORO, NC, 27403
GREENSBORO NC 27407 PHONE NO. C DF) 7S0-2S00
PHONE NC .(33E. 3-457
LEGEND
PA IN R
E' DTI CEASE E P(.aS No LINE
D¢ ss I; IT-,,,
-
�r..
ATIONS LINE
LINE
uLTc�rITEI
o„r
—�i
- -
/yyyyyyl
1
'FEE n AIN LINEE
I7.
�✓
e
UMI sDF DlsivaeANCE
NONTON R EWSTING nnlNOR
1.11T 1� y
/ / \
n n n
PAPAB
\\-n
6
11171
1223P
SILL HENIF
Unnamed Tft.""
TREE PROTECTION FENCE
BOULDER TO N 1,
s�ET
ILs �`1
0
AL I'll
® R TE INLET
HP I \III
=-
YPDLE
NRD NLET
_ VI
--- --, 6d.,
I
MN"LE
'TEND
o BSENALLSET
I
0
RAC NTR Lsox
o ND(AS NOTED)
�'�-T� ��'
PLATING
V.a
0
HEAT TER
— _ _ _I-
_ SEE NOTE 1O
LE
TAIL Il li 1
ELEPHoNEEOX
, ssoao
,.,••�--'— �„A Slleam l(mpatl S11154R �n
FIBER FLUID BID
DD D
SrRM�IacCIR:
TELEcoMn UNICATIONX
IR
HANDROLE DU ENI oN PIPE
-_
- 5n3.es - -
.n
. INVERTE
ELE_Mn MARKER 11 PLAT K
11.DUT. 7P1.,4 1D TBFF
IS
IDNS
PEDESTAL ED
IA
TINP 27
NUIT-!g
EIF
RTERRIY
cRETE PIPE
,T
`
1
©
�oELLE
450 SEDIMENT
e_�mNTRDL 1
0
TER
.ED
o D
�a
L LDGS 1
vE
-�
z41 PO.115 L_ ,
\ Or-ss 14 b�
"ER IANUOLE
nn Lsox
iIN_7s13s 1
0
Q
STD E,1ER IMILE
��®,y
? STREE.AS NaTED
L��hs
_
— TZLCILL+,— 1
_ _ROCK PLATING 1
\
ROP OVE STANINc
2X5 TREE Ta BE REMwED
— _ _ SEE NOTE 10
TAIL \
_ )
IBOULDER TOE YI�BOULDER TOE E
s _AIL
( _ _ T, TAM
S 3-11
I
37
Q CRE+tE^K; ALIGNMENT
1.
~ `3�
DER TOE#2e sEeIBOVLCER TGEt�
71
IT sBOULDER TOE POINTS �$
J -
12 e o02D7Ace jr KW wvara.oehwm m eomm »seooawnm w raaeauux
e50'B" IRt01zm moo let555i I.nmsvl mo iMveouR[RT Routt
- Bow
]92Hs-1 .ola.xe99 M. lB/M BwGwe N2�BtiICE^T 00 �4Y1!W. 113nM..e2ed Al.m IMdeouo[RiROI.aIXe
Ioi nuIXeeoR.
�eL�EW19 175
9OLILDER TOE POINT DATA
I 1 5 EOIA9ER TOF LAYOUT
��-�BDULDER TDE N2
SEE___--�`� �Ii _
- PLACE BOULDERS ON EITHER SIDE OF
-5"CIP WATER LINE. INSTALL CONCRETE �\
ENCASEMENT AROUND WATERLINE ATE 0\ ` \
BOULDER WALL LOCATION \ \ ) \ 1
OULDEN BY
CreNEiZK GRN. 311 /J
I ��
I H I � P�13R6/
IN /
�IPLACE BOULDERS ON EITHER
\ SIDE OF S-CIP WATERLINE.
INSTALL CONCRETE r
(I ENCASEMENT AROUND
WATERLINE AT BOULDER
WALL LOCATION
_ �$TONC 9El OGTAa $ILT F®ICE,
E_ TVOWLL
.j COIR FIBER EpGEWARA DRIIf( EIxY
1 Ir MATTING, SEEEe` SD'11/W
`II. NOTE 11 -s -- DETAIL yl-7Nt-PB: Si3 PC. W ��
. lrluw.w.�+mEE
TREE PROTECTION
qq
FENCE, TYPICAL -
BODE
U OET3L --
�TQE#3=sue_ -
CauTRACT SHEET
2 OF 6
SENSITIVE INFORMATION
Not to be coaled or
ClWbutedwMoutthe
evN*I wmten peu+*Ion
r the City of Greeruboro.
E�OI� u1N
NPDES
General Permit
Applies
I Buffer Impact 31 S l.e si I
,-D /-:�t1
7ee�
MP
GIS DISCLAIMER
0
SO 2 ONi s$
2 X, - _
EERV^IOUs
DIK/ L
I �
y onmemgaanown
arvgee,IneYurere
�pbewPlb+oaem�,x
S�Q
\
E
meMwar,avdkde aS
BOULDER)
1'"'reoro
IDEWATERING
rE' Z
TOE p4 \
��3
:BAG FOR
ILA PUMP AROUND FOR / e \
v E DETn L N
STREAM FLOW
ACTIVE WORK
AREA
7 n
TEMPORARY N1-11
STREAM CREEK ALIGNMENT
I
SEE ETAIL
1
CROSSING �0
Tue LD- 1e� LIVE STAKING,
DE L
D
Pc
-
2 IMPERVIOUS
_ DIKE
_ ETAIL
-�' sF.TYPICAL_
_-SEE,pELNI.
_
� \ LF
5 H
J
IMPACTLEGEND
El
3TING -IF
TEMPORARY BUFFER
IMPACT -20NE1�
-
PERMANENT STREAM IMPACT —
SECTION VIEW LEGEND
m SECTION SECTION
0+37 0+55
- -7AF - -
7.
71
_ m
-11 o 6 ID -11 6 e a
SECTION o SECTION o SECTION
1+17 1+39 1+72
ENGMEKWG DIVJSJON
CH AN14M STAB aIZAnON
PRELIMINARY DESIGN
DO NOT USE FOR
CON5rRUCTION
1mIP10 `
SHEET Na.

Edgewater Drive Stream Stabilization
4 Threatened and Endangered Species
IPaC Report
NCNHP Report
12

United States Department of the Interior
FISH AND WILDLIFE SERVICE
Raleigh Ecological Services Field Office
3916 Sunset Ridge Rd
Raleigh, NC 27607
Phone: [phone] Fax: [phone]
In Reply Refer To: 07/15/2024 15:19:24 UTC
Project Code: 2024-0116035
Project Name: Edgewater Drive Streambank Stabilization
Subject: List of threatened and endangered species that may occur in your proposed project
location or may be affected by your proposed project
To Whom It May Concern:
The enclosed species list identifies threatened, endangered, proposed and candidate species, as
well as proposed and final designated critical habitat, that may occur within the boundary of your
proposed project and/or may be affected by your proposed project. The species list fulfills the
requirements of the U.S. Fish and Wildlife Service (Service) under section 7(c) of the
Endangered Species Act (Act) of 1973, as amended (16 U.S.C. 1531 et seq.). If your project area
contains suitable habitat for any of the federally -listed species on this species list, the proposed
action has the potential to adversely affect those species. If suitable habitat is present, surveys
should be conducted to determine the species' presence or absence within the project area. The
use of this species list and/or North Carolina Natural Heritage program data should not be
substituted for actual field surveys.
New information based on updated surveys, changes in the abundance and distribution of
species, changed habitat conditions, or other factors could change this list. Please feel free to
contact us if you need more current information or assistance regarding the potential impacts to
federally proposed, listed, and candidate species and federally designated and proposed critical
habitat. Please note that under 50 CFR 402.12(e) of the regulations implementing section 7 of the
Act, the accuracy of this species list should be verified after 90 days. This verification can be
completed formally or informally as desired. The Service recommends that verification be
completed by visiting the IPaC website at regular intervals during project planning and
implementation for updates to species lists and information. An updated list may be requested
through the IPaC system by completing the same process used to receive the enclosed list.
The purpose of the Act is to provide a means whereby threatened and endangered species and the
ecosystems upon which they depend may be conserved. Under sections 7(a)(1) and 7(a)(2) of the
Act and its implementing regulations (50 CFR 402 et seq.), Federal agencies are required to
utilize their authorities to carry out programs for the conservation of threatened and endangered

Project code: 2024-0116035
07/15/2024 15:19:24 UTC
species and to determine whether projects may affect threatened and endangered species and/or
designated critical habitat.
A Biological Assessment is required for construction projects (or other undertakings having
similar physical impacts) that are major Federal actions significantly affecting the quality of the
human environment as defined in the National Environmental Policy Act (42 U.S.C. 4332(2)
(c)). For projects other than major construction activities, the Service suggests that a biological
evaluation similar to a Biological Assessment be prepared to determine whether the project may
affect listed or proposed species and/or designated or proposed critical habitat. Recommended
contents of a Biological Assessment are described at 50 CFR 402.12.
If a Federal agency determines, based on the Biological Assessment or biological evaluation, that
listed species and/or designated critical habitat may be affected by the proposed project, the
agency is required to consult with the Service pursuant to 50 CFR 402. In addition, the Service
recommends that candidate species, proposed species and proposed critical habitat be addressed
within the consultation. More information on the regulations and procedures for section 7
consultation, including the role of permit or license applicants, can be found in the "Endangered
Species Consultation Handbook" at:
https://www.fws. gov/sites/defaultlfiles/documents/endangered-species-consultation-
handbook.pdf
Migratory Birds: In addition to responsibilities to protect threatened and endangered species
under the Endangered Species Act (ESA), there are additional responsibilities under the
Migratory Bird Treaty Act (MBTA) and the Bald and Golden Eagle Protection Act (BGEPA) to
protect native birds from project -related impacts. Any activity, intentional or unintentional,
resulting in take of migratory birds, including eagles, is prohibited unless otherwise permitted by
the U.S. Fish and Wildlife Service (50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)). For more
information regarding these Acts, see https://www.fws.gov/program/migratory-bird-permit/what-
we-do.
The MBTA has no provision for allowing take of migratory birds that may be unintentionally
killed or injured by otherwise lawful activities. It is the responsibility of the project proponent to
comply with these Acts by identifying potential impacts to migratory birds and eagles within
applicable NEPA documents (when there is a federal nexus) or a Bird/Eagle Conservation Plan
(when there is no federal nexus). Proponents should implement conservation measures to avoid
or minimize the production of project -related stressors or minimize the exposure of birds and
their resources to the project -related stressors. For more information on avian stressors and
recommended conservation measures, see https://www.fws.gov/library/collections/threats-birds.
In addition to MBTA and BGEPA, Executive Order 13186: Responsibilities of Federal Agencies
to Protect Migratory Birds, obligates all Federal agencies that engage in or authorize activities
that might affect migratory birds, to minimize those effects and encourage conservation measures
that will improve bird populations. Executive Order 13186 provides for the protection of both
migratory birds and migratory bird habitat. For information regarding the implementation of
Executive Order 13186, please visit https://www.fws.gov/partner/council-conservation-
migratory-birds.
2of12

Project code: 2024-0116035
07/15/2024 15:19:24 UTC
We appreciate your concern for threatened and endangered species. The Service encourages
Federal agencies to include conservation of threatened and endangered species into their project
planning to further the purposes of the Act. Please include the Consultation Code in the header of
this letter with any request for consultation or correspondence about your project that you submit
to our office.
Attachment(s):
• Official Species List
• USFWS National Wildlife Refuges and Fish Hatcheries
• Bald & Golden Eagles
• Migratory Birds
OFFICIAL SPECIES LIST
This list is provided pursuant to Section 7 of the Endangered Species Act, and fulfills the
requirement for Federal agencies to "request of the Secretary of the Interior information whether
any species which is listed or proposed to be listed may be present in the area of a proposed
action".
This species list is provided by:
Raleigh Ecological Services Field Office
3916 Sunset Ridge Rd
Raleigh, NC 27607
[phone]
3of12

Project code: 2024-0116035
07/15/2024 15:19:24 UTC
PROJECT SUMMARY
Project Code: 2024-0116035
Project Name: Edgewater Drive Streambank Stabilization
Project Type: Stream Preservation
Project Description: streambank stabilization adjacent to Edgewater Drive in Greensboro, NC
Project Location:
The approximate location of the project can be viewed in Google Maps: https:
www. google.com/maps/(a)36.08305925,-79!83558768573452,14z
Counties: Guilford County, North Carolina
4of12

Project code: 2024-0116035 07/15/2024 15:19:24 UTC
ENDANGERED SPECIES ACT SPECIES
There is a total of 3 threatened, endangered, or candidate species on this species list.
Species on this list should be considered in an effects analysis for your project and could include
species that exist in another geographic area. For example, certain fish may appear on the species
list because a project could affect downstream species.
IPaC does not display listed species or critical habitats under the sole jurisdiction of NOAA
Fisheriesi, as USFWS does not have the authority to speak on behalf of NOAA and the
Department of Commerce.
See the "Critical habitats" section below for those critical habitats that lie wholly or partially
within your project area under this office's jurisdiction. Please contact the designated FWS office
if you have questions.
NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an
office of the National Oceanic and Atmospheric Administration within the Department of
Commerce.
5of12

Project code: 2024-0116035
07/15/2024 15:19:24 UTC
INSECTS
NAME
Monarch Butterfly Danaus plexippus
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/9743
FLOWERING PLANTS
NAME
Schweinitz's Sunflower Helianthus schweinitzii
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/3849
Small Whorled Pogonia Isotria medeoloides
Population:
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/1890
STATUS
Candidate
STATUS
Endangered
Threatened
CRITICAL HABITATS
THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECT AREA UNDER THIS OFFICE'S
JURISDICTION.
YOU ARE STILL REQUIRED TO DETERMINE IF YOUR PROJECT(S) MAY HAVE EFFECTS ON ALL
ABOVE LISTED SPECIES.
USFWS NATIONAL WILDLIFE REFUGE LANDS
AND FISH HATCHERIES
Any activity proposed on lands managed by the National Wildlife Refuge system must undergo a
'Compatibility Determination' conducted by the Refuge. Please contact the individual Refuges to
discuss any questions or concerns.
THERE ARE NO REFUGE LANDS OR FISH HATCHERIES WITHIN YOUR PROJECT AREA.
BALD & GOLDEN EAGLES
Bald and golden eagles are protected under the Bald and Golden Eagle Protection Act1 and the
Migratory Bird Treaty Act2.
Any person or organization who plans or conducts activities that may result in impacts to bald or
golden eagles, or their habitats3, should follow appropriate regulations and consider
implementing appropriate conservation measures, as described in the links below. Specifically,
please review the "Supplemental Information on Migratory Birds and Eagles".
1. The Bald and Golden Eagle Protection Act of 1940.
6of12

Project code: 2024-0116035 07/15/2024 15:19:24 UTC
2. The Migratory Birds Treaty Act of 1918.
3. 50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)
There are likely bald eagles present in your project area. For additional information on bald
eagles, refer to Bald Eagle Nesting and Sensitivity to Human Activity
For guidance on when to schedule activities or implement avoidance and minimization measures
to reduce impacts to migratory birds on your list, see the PROBABILITY OF PRESENCE
SUMMARY below to see when these birds are most likely to be present and breeding in your
project area.
NAME BREEDING SEASON
Bald Eagle Haliaeetus leucocephalus Breeds Sep 1 to
This is not a Bird of Conservation Concern (BCC) in this area, but warrants attention Jul 31
because of the Eagle Act or for potential susceptibilities in offshore areas from certain
types of development or activities.
https:Hecos.fws.gov/ecp/species/1626
PROBABILITY OF PRESENCE SUMMARY
The graphs below provide our best understanding of when birds of concern are most likely to be
present in your project area. This information can be used to tailor and schedule your project
activities to avoid or minimize impacts to birds. Please make sure you read "Supplemental
Information on Migratory Birds and Eagles", specifically the FAQ section titled "Proper
Interpretation and Use of Your Migratory Bird Report" before using or attempting to interpret
this report.
Probability of Presence (■)
Green bars; the bird's relative probability of presence in the 10km grid cell(s) your project
overlaps during that week of the year.
Breeding Season( )
Yellow bars; liberal estimate of the timeframe inside which the bird breeds across its entire
range.
Survey Effort (1)
Vertical black lines; the number of surveys performed for that species in the 10km grid cell(s)
your project area overlaps.
No Data (—)
A week is marked as having no data if there were no survey events for that week.
■ probability of presence breeding season I survey effort — no data
7of12

Project code: 2024-0116035 07/15/2024 15:19:24 UTC
SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Bald Eagle ++++ +�++ ++++ ++++ ��+ ++++ ++++ + 1 ++++ ++N+ ++1+ +0++
Non -BCC
Vulnerable MEN NEEN ` Nam= m'
Additional information can be found using the following links:
• Eagle Management https://www.fws.gov/program/eagle-management
• Measures for avoiding and minimizing impacts to birds https://www.fws.gov/library
collections/avoiding-and-minimizing-incidental-take-migratory-birds
• Nationwide conservation measures for birds https://www.fws.gov/sites/default/files/
documents/nationwide-standard-conservation-measures.pdf
• Supplemental Information for Migratory Birds and Eagles in IPaC https://www.fws.gov/
media/suDDlemental-information-mis7ratorv-birds-and-bald-and-p-olden-eas7les-mav-occur-
project-action
MIGRATORY BIRDS
Certain birds are protected under the Migratory Bird Treaty Acti and the Bald and Golden Eagle
Protection Act2.
Any person or organization who plans or conducts activities that may result in impacts to
migratory birds, eagles, and their habitats should follow appropriate regulations and consider
implementing appropriate conservation measures, as described in the links below. Specifically,
please review the "Supplemental Information on Migratory Birds and Eagles".
1. The Migratory Birds Treat, Act of 1918.
2. The Bald and Golden Eap-le Protection Act of 1940.
3. 50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)
For guidance on when to schedule activities or implement avoidance and minimization measures
to reduce impacts to migratory birds on your list, see the PROBABILITY OF PRESENCE
SUMMARY below to see when these birds are most likely to be present and breeding in your
project area.
BREEDING
NAME SEASON
Bald Eagle Haliaeetus leucocephalus Breeds Sep 1 to
This is not a Bird of Conservation Concern (BCC) in this area, but warrants attention Jul 31
because of the Eagle Act or for potential susceptibilities in offshore areas from certain types
of development or activities.
https:Hecos.fws.gov/ecp/species/1626
8of12

Project code: 2024-0116035
07/15/2024 15:19:24 UTC
BREEDING
NAME
SEASON
Black -billed Cuckoo Coccyzus erythropthalmus
Breeds May 15
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA
t0 Oct 10
and Alaska.
https:Hecos.fws.gov/ecp/species/9399
Cerulean Warbler Setophaga cerulea
Breeds Apr 28
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA
t0 Jul 20
and Alaska.
https:Hecos.fws.gov/ecp/species/297
Chimney Swift Chaetura pelagica Breeds Mar 15
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA t0 Aug 25
and Alaska.
https:Hecos.fws.gov/ecp/species/9406
Grasshopper Sparrow Ammodramus savannarum perpallidus Breeds Jun 1 to
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions Aug 20
(BCRs) in the continental USA
https:Hecos.fws.gov/ecp/species/8329
Kentucky Warbler Geothlypis formosa Breeds Apr 20
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA t0 Aug 20
and Alaska.
https:Hecos.fws.gov/ecp/species/9443
Prairie Warbler Setophaga discolor Breeds May 1
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Jul 31
and Alaska.
https:Hecos.fws.gov/ecp/species/9513
Prothonotary Warbler Protonotaria citrea Breeds Apr 1 to
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA Jul 31
and Alaska.
https:Hecos.fws.gov/ecp/species/9439
Red-headed Woodpecker Melanerpes erythrocephalus Breeds May 10
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Sep 10
and Alaska.
https:Hecos.fws.gov/ecp/species/9398
Rusty Blackbird Euphagus carolinus Breeds
This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions elsewhere
(BCRs) in the continental USA
https:Hecos.fws.gov/ecp/species/9478
Wood Thrush Hylocichla mustelina Breeds May 10
This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA to Aug 31
and Alaska.
https:Hecos.fws.gov/ecp/species/9431
9of12

Project code: 2024-0116035
07/15/2024 15:19:24 UTC
PROBABILITY OF PRESENCE SUMMARY
The graphs below provide our best understanding of when birds of concern are most likely to be
present in your project area. This information can be used to tailor and schedule your project
activities to avoid or minimize impacts to birds. Please make sure you read "Supplemental
Information on Migratory Birds and Eagles", specifically the FAQ section titled "Proper
Interpretation and Use of Your Migratory Bird Report" before using or attempting to interpret
this report.
Probability of Presence (■)
Green bars; the bird's relative probability of presence in the 10km grid cell(s) your project
overlaps during that week of the year.
Breeding Season( )
Yellow bars; liberal estimate of the timeframe inside which the bird breeds across its entire
range.
Survey Effort (1)
Vertical black lines; the number of surveys performed for that species in the 10km grid cell(s)
your project area overlaps.
No Data (—)
A week is marked as having no data if there were no survey events for that week.
probability of presence breeding season I survey effort — no data
SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Bald Eagle ++++ ++++ ++++ ++++ + +++ Non -BCC
Vulnerable + ion■ ��
Black -billed Cuckoo ++++ ++++ ++++ ++� I I I I-++ ++++ ++++ ++++ ++++ ++++ Cuckoo
BCC Rangewide 'M
(CON)
Cerulean Warbler ++++ ++++ ++++ +++� ••T 7 FT+ ++++ ++o+ ++++ ++++ ++++
BCC Rangewide
(CON)
Chimney Swift +++
BCC Rangewide 1 1 I I I I I I 1Jill Jill "M+ I I I I I I I
(CON)
Grasshopper ++++ ++++ ++++ +++� T+++ ++++ ++++ +i:+ ++++ ++++ ++++ ++++
Sparrow
BCC -BCR
Kentucky Warbler ++++ ++++ ++++ +11 1 1 I 1 1 1 1 1 1 1 1 1 1 1 1 I.++++ ++++ ++++ ++++
10 of 12

Project code: 2024-0116035 07/15/2024 15:19:24 UTC
BCC Rangewide
(CON)
Prairie Warbler ++++
BCC Rangewide ++++ ++++ ++TT ++++ ++++ ++++ ++++ ++++
(CON)
Warbler Prothonotary ++++ ++++ ++++ +++ ++++ ++++ ++++ ++++ ++++ ++++ ++++
Warbler
BCC Rangewide
(CON)
Red-headed ++++ +++ I I I I I I 11 +, ++++ +++' ++++
Woodpecker � I l l � � l � l � � i
BCC Rangewide
(CON)
Rusty Blackbird ++++ ++++ ++'+ ++4 I ++++ ++++ ++++ ++++ ++++ ++++ +++' ++++
BCC -BCR
Thrush
BCC Rangewide ++++ ++++ ++++ +111 Jill 11+1 Jill 11++ +1111+++ ++++ ++++
(CON) --- ---- ---- ----
Additional information can be found using the following links:
• Eagle Management https://www.fws.gov/program/eagle-management
• Measures for avoiding and minimizing impacts to birds https://www.fws.gov/library
collections/avoiding-and-minimizing-incidental-take-migratory-birds
• Nationwide conservation measures for birds https://www.fws.gov/sites/default/files/
documents/nationwide-standard-conservation-measures.pdf
• Supplemental Information for Migratory Birds and Eagles in IPaC https://www.fws.gov/
media/supplemental-information-mi ratory-birds-and-bald-and-golden-ea les-may-occur-
project-action
11 of 12

Project code: 2024-0116035
07/15/2024 15:19:24 UTC
IPAC USER CONTACT INFORMATION
Agency: Private Entity
Name: Katie Abare
Address: 4969 Centre Pointe Dr Suite 200
City: North Charleston
State: SC
Zip: 29418
Email [e-mail]
Phone: [phone]
12 of 12

Roy Cooper, Governor
■MEN
�°.'■ INC DEPARTMENT OF
w■-r. A
i■■�a NATURAL AND CULTURAL RESOURCES
■m■■
July 15, 2024
Amber Coleman
Stantec
801 Jones Franklin Road
Raleigh, NC 27606
RE. Edgewater Drive Streambank Stabilization
Dear Amber Coleman:
D. Reid Wilson, Secretary
Misty Buchanan
Deputy Director, Natural Heritage Program
NCNHDE-26710
The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide
information about natural heritage resources for the project referenced above.
Based on the project area mapped with your request, a query of the NCNHP database indicates that
there are no records for rare species, important natural communities, natural areas, and/or
conservation/managed areas within the proposed project boundary. Please note that although there
may be no documentation of natural heritage elements within the project boundary, it does not
imply or confirm their absence, the area may not have been surveyed. The results of this query
should not be substituted for field surveys where suitable habitat exists. In the event that rare
species are found within the project area, please contact the NCNHP so that we may update our
records.
The attached `Potential Occurrences' table summarizes rare species and natural communities that
have been documented within a one -mile radius of the property boundary. The proximity of these
records suggests that these natural heritage elements may potentially be present in the project area
if suitable habitat exists. Tables of natural areas and conservation/managed areas within a one -mile
radius of the project area, if any, are also included in this report.
If a Federally -listed species is found within the project area or is indicated within a one -mile radius of
the project area, the NCNHP recommends contacting the US Fish and Wildlife Service (USFWS) for
guidance. Contact information for USFWS offices in North Carolina is found here:
httl2s://www.fws.gov/offices/Directory/ListOffices.cfm?statecode=37.
Please note that natural heritage element data are maintained for the purposes of conservation
planning, project review, and scientific research, and are not intended for use as the primary criteria
for regulatory decisions. Information provided by the NCNHP database may not be published
without prior written notification to the NCNHP, and the NCNHP must be credited as an information
source in these publications. Maps of NCNHP data may not be redistributed without permission.
The NC Natural Heritage Program may follow this letter with additional correspondence if a
Dedicated Nature Preserve, Registered Heritage Area, Land and Water Fund easement, or Federally -
listed species are documented near the project area.
If you have questions regarding the information provided in this letter or need additional assistance,
please contact the NCNHP at natural.heritageLdncr.nc.gov.
Sincerely,
NC Natural Heritage Program
DEPARTMENT OF [vATURAL AND CULTURAL RESOURCES
1:1 W. JONES STREET, PALED i_ [vC 27603 - 1CS1 MAIL SERVICE CENTER. RALEiGH. NC 276"
OFC !J19 707.9120 • FAX [phone]

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area
Edgewater Drive Streambank Stabilization
July 15, 2024
NCNHDE-26710
Element Occurrences Documented Within a One -mile Radius of the Project Area
Taxonomic EO ID Scientific Name Common Name Last � Element Accuracy Federal State Global State
Group servation Occurrence Status tatus Rank Rank
i Date Rank
Vascular Plant 41277 Steironema hybridum Lowland Loosestrife 1928-07 H 5-Very --- Significantly G5 S2?
Low Rare
Peripheral
No Natural Areas are Documented Within a One -mile Radius of the Project Area
Managed Areas Documented Within a One -mile Radius of the Project Area
Managed Area Name
Owner Type Ed
City of Greensboro - Bicentennial Gardens
City of Greensboro
Local Government
City of Greensboro - Hamilton Lakes Park
City of Greensboro
Local Government
City of Greensboro - Lake Daniel Park
City of Greensboro
Local Government
City of Greensboro - Lindley Park
City of Greensboro
Local Government
City of Greensboro - Starmount Park
City of Greensboro
Local Government
City of Greensboro Open Space
City of Greensboro
Local Government
City of Greensboro Open Space
City of Greensboro
Local Government
City of Greensboro Open Space
City of Greensboro
Local Government
City of Greensboro Open Space
City of Greensboro
Local Government
City of Greensboro Open Space
City of Greensboro
Local Government
NC Division of Mitigation Services Easement
NC DEQ, Division of Mitigation Services
State
Definitions and an explanation of status designations and codes can be found at httr)s://ncnhde.natureserve.ora/heir). Data query generated on July 15, 2024; source: NCNHP, Summer (July) 2024. Please
resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database.
Page 2 of 3

NCNHDE-2671 D: Edgewater Drive Streambank Stabilization
o
-
Brown Bark
°'
'o
d
S --
�-
Pack
c
3
I
S
Suns
Talltyood Ur
6 7
7j
229
QO
W Friendly Ave
S°Ice R�
d
W 0o
a
c
a iA
o
iine Ave
W endover Ave F
O
T
a
2
�P3 sa
Friendly Center
Nh.
fdP
P
¢ O
rimsley High
esley Long
School
❑
1
Hospital
a
a+
-0
m F
Madison Ave
Q b
a
W
Starmo t
P ailing Rd
Fair St
rest Cou
I
Bison Ave
Staunton
W Markel St
4
Or
64no
Notth
snot ❑ r
y�
m
C.irnden r?d
'
W
t�atu��
a
0.25
0.5
1 Miles
S
w
2
_ er AyF�
in�„e.�ity 9f
July 15, 2024
Managed Area (MAREA)
0 Buffered Project Boundary
Q Project Boundary
Esri, NASA, NGA, USGS, FEMA
Stale of North Carolina ❑OT- Esri- Tom? m, Garmin, SaleGraph,
GeoTaumologies. Inc, METIINASA, USGS, EPA. NPS- US Cansus Bureau,
VSDA, t1SFWS
Page 3 of 3

Edgewater Drive Stream Stabilization
5 Construction Plan Set
13

Docusign Envelope ID: 17CE4E6F-EB24-44B6-9CBE-E720B3CA60DB
BID DATE: XX XX, 2024
CITY OF GREENSBORO
WATER RESOURCES DEPARTMENT
ENGINEERING DIVISION
CONTRACT XXXX-XXX
3207 EDGEWATER DRIVE
CHANNEL STABILIZATION
VICINITY MAP
SCALE: I" = 1000 '
CONTRACT SHEET
1 of 6
T.I.P. U—XXXXX
DISTURBED AREA
0.23 ACRES
ALL CONSTRUCTION MUST CONFORMTO
THE UNDERGROUND UTILITY SAFETY
AND DAMAGE PREVENTION ACT
BEFORE YOU DIG!
CONTACT ONE -CALL CENTER
1-800-632-4949 OR ' 811'
P-XXXXX
INDEX OF SHEETS
CONTRACT COVER SHEET .......................................... 1 OF 6
PLAN/SECTION SHEET .............................................. 2 OF 6
STANDARD DETAILS ............................................... 3 OF 6
STANDARD DETAILS ................................................ 4 OF 6
STANDARD DETAILS ................................................ 5 OF 6
STANDARD DETAILS ................................................ 6 OF 6
UTILITIES NOTE
ALL UTILITY ADJUSTMENTS ARE TO BE BY OTHERS
UNLESS OTHERWISE SPECIFIED ON THE PLANS OR
WITHIN THE CONTRACT SPECIFICATIONS.
( 0 Stantec
Stantec
One West Fourth Street, Suite 820
Winston-Salem, North Carolina 27101-3818
Tel: [phone]
www.stantec.com
License No. F-0672

Docusign Envelope ID: 17CE4E6F-EB24-44B6-9CBE-E72OB3CA60DB
GENERAL NOTES-
1. THE CONTRACTOR SHALL HAVE A COMPLETE SET OF CONTRACT DOCUMENTS AS
WELL AS ALL PERMIT APPROVALS AND EASEMENTS ON THE JOB SITE AT ALL TIMES.
2. EXISTING UTILITIES SHOWN ARE BASED ON CITY OF GREENSBORO GIS DATA. IT IS
THE CONTRACTOR'S RESPONSIBILITY TO ACCURATELY LOCATE BOTH
HORIZONTALLY AND VERTICALLY ALL EXISTING UTILITIES PRIOR TO START OF
CONSTRUCTION AND COORDINATE WITH ENGINEER TO MAKE ANY NEEDED
ADJUSTMENTS. ALL COSTS ASSOCIATED WITH ANY DAMAGE TO EXISTING UTILITIES
AND STRUCTURES RESULTING FROM CONTRACTORS FAILURE TO ADEQUATELY
PROTECT THE EXISTING UTILITIES DURING CONSTRUCTION SHALL BE PAID BY THE
CONTRACTOR.
3. THE CONTRACTOR SHALL FURNISH, INSTALL, AND MAINTAIN ALL NECESSARY
EROSION CONTROL MEASURES WHETHER OR NOT SHOWN ON THE PLANS TO
PROTECT ADJACENT CREEKS, RIVERS, LAKES, ROADWAYS, ETC. FROM SILTATION
AND EROSION. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED IF
THE PROPOSED MEASURES CAN NOT FUNCTION AS INTENDED.
4. THE CONTRACTOR SHALL RESTORE ALL DISTURBED AREAS TO MATCH THE
EXISTING GRADE UNLESS OTHERWISE NOTED ON THE DRAWINGS.
5. THE CONTRACTOR SHALL MAINTAIN ACCESS TO ALL PROPERTIES ADJACENT TO
THE PROJECT AT ALL TIMES.
6. THE CONTRACTOR IS RESPONSIBLE FOR THE SECURITY OF ALL MATERIALS AND
EQUIPMENT STORED ON SITE IN STAGING AREAS OR WITHIN CONSTRUCTION LIMITS
7. REMOVE PEDESTRIAN BRIDGE. MAINTAIN STRUCTURE INTEGRITY AND RETAIN FOR
PROPERTY OWNER.
8. PROPERTY LINES WERE PREPARED USING AVAILABLE CITY OF GREENSBORO GIS
DATA. IT IS THE CONTRACTOR'S RESPONSIBILITY TO ACCURATELY LOCATE
PROPERTY LINES.
9. REMOVE EXPOSED PORTIONS OF PVC SPRINKLER LINE AND CUT AND CAP BELOW
GRADE WITHIN STREAM BANK GRADING LIMITS
10. BACKFILL EXPOSED AREA UNDER EXISTING SIDEWALK WITH FLOWABLE FILL.
BACKFILL SLOPE BEHIND WINGWALL AND IMBRICATED TOE PROTECTION PER
NCDOT STANDARD DETAIL 275.01, SECTION NO. 3. SEE DETAIL 4, SHEET 3.
11. COIR FIBER MATTING SHALL BE APPLIED TO ALL DISTURBED SLOPES 3:1 OR
STEEPER. SEE DETAIL 5, SHEET 3.
UTILITY CONTACTS-
1. NORTH CAROLINA ONE CALL CENTER
2300 W. MEADOWVIEW ROAD, SUITE 227
GREENSBORO, NC 27407
PHONE NO.: [phone]
2. CITY OF GREENSBORO - WATER RESOURCES
P.O. BOX 3136
GREENSBORO, NC 27402
PHONE NO.: [phone]
ATTENTION: JAY GUFFEY
3. DUKE ENERGY
2500 FAIRFAX ROAD
GREENSBORO, NC 27407
PHONE NO.:[phone]
4. PIEDMONT NATURAL GAS
806 GREEN VALLEY ROAD
GREENSBORO, NC 27408
PHONE NO.: [phone]
5. TIME WARNER CABLE
1813 SPRING GARDEN STREET
GREENSBORO, NC 27403
PHONE NO.: [phone]
6. AT&T
816 UNION STREET
GREENSBORO, NC, 27403
PHONE NO.: [phone]
AB
LEGEND 403 W AVONDALE DR Cn
PARCEL NUMBER: `n`o IBRICK SIDEWALK J / ( 00
o
/ -J 00
M 0
PROPERTY / RIGHT-OF-WAY LINE 23875 I I ( I N
DB: 8296 PG: 988 ) � / I\ Q � W No
TIE / ADJOINER PROPERTY LINE cn �,,, \ / % I GOLDEN, SYDNEY LYN J Q m < CD CD
- - - - - - - - - - - - - EXISTING EASEMENT (AS NOTED) 3' WOOD N ® / _ VON E-OKERN, JOQI DAN-L- / EL 2 2 w M \
FENCE 24" TREE 0 FREEMAN, LINDSEY A <" 0
UGC UGC TELECOMMUNICATIONS LINE 24"TREE p\
JAMES IV- m = z o a,
18"TREE I Y ...�- ___3212._ED.GEWATE-R-DI� 3210 EDGEWA-TER DR o� w w
W W WATER LINE Cn J I Q I PARCEL NUMBER: 238 PARCEL MBER: 23879 �G Q U o p
OETC oETC OVERHEAD UTILITIES 04
SS-MH 1"EIP N F p 5 D�8278 PG: 1788 I \o O Q co
S64" 46' ITT 0 w
- . - = - - I z - N I 0 SS-MH PB 13, PG 13 \ I PB 13, PG 13 / �6� 0
oHE OHE OVERHEAD POWER INV.IN: 783.86 cn TOP: 789.30
UGE UGE UNDERGROUND POWER INV.OUT: 783.66 Cn I Q a I INVJN�77� - -
-SS-SS- SANITARY SEWER LINE W Ii .O 779.9 cc . /
W a r-FNV.OUT: 77990
ST ST STORM DRAIN LINE PLACE BOULDERS ON EITHER
TREE LINE SS-MH 6" TREE SIDE OF 6" CIP WATER LINE.
TOP: 78.0 `� I I I
x x FENCE (AS NOTED) INV.IN: 7833.550 6"TREE INSTALL CONCRETE I
Fo FIBER OPTIC CABLE INV.IN: 783.25 I ENCASEMENT AROUND
INV.IN: 780.70 8" VCP I WATER LINE AT BOULDER
LIMITS OF DISTURBANCE I WALL LOCATION ,/ `-F
INV.OUT: 779.95 I I�
SEE DETAIL
100 CITY OF GREENSBORO BOREHOLE
CONTOUR EXISTING - MAJOR - _ i STONE
/ I I _ _ J - -
8" VCP M CONSTRUCTION 436- - -SILT FENCE, 430
101 - CONTOUR EXISTING -MINOR 401 W AVONDALE DR / 3 I
8" PE TYPICAL
ss \ ss s ENTRANCE ss 4 SEE DETAIL G
100 CONTOUR PROPOSED -MAJOR PARCEL NUMBER: / / \ - I � � ss � 4 �
101 CONTOUR PROPOSED - MINOR DB: 8226 PG: 2415 / I - ss
oN- - - -- --------- ------------ --
TEMPORARY CONSTRUCTION \ / 18"TREE \ oW I - CONTROL POINT # 1 o NAIL
0 EDGEWATER DRIVE N-85o,194.52'
\ / I I I MATTING,OSEE 5 50' R/W E: 1,753�1 55'
EASEMENT I °�
U
SF SF SILT FENCE 1 3 BOULDER TOE # 1 N `� NOTE 11 3 PER-PB: 173 PG: 60 ELEV.75'
TREE PROTECTION FENCE 2 3 I �' I i I �� J SEE DETAIL j _ 1 " HARDWOOD TREE
❑E ELECTRICAL BOX u GRATE INLET
SS-MH - l PP: 787.57 N w
c-o--) UTILITY POLE IR CURB INLET
INV.Ol�T:780.77 \I
LIGHT POLE QQ STORM MANHOLE `'Q /
>- GUY WIRE TRAVERSE NAIL SET 8° DIP I '
ss ss �--SS
� o I
IS
Tc TRAFFIC CONTROL BOX 0 MONUMENT FOUND (AS NOTED) - _ -�Y- TOP:78700 / 4 ROCK PLATING I i
INV.OUT: 783.85
❑E ELECTRIC METER IPF IRON PIPE FOUND _ _ FRCP 3 SEE NOTE 10
RBF REBAR FOUND 66" RCP 1"EIP SEE DETAIL I
C>---O STREET LIGHT - - SWR _ 3 66„ I 1I
CIP CAST IRON PIPE TSWR \ RCP
It TELEPHONE BOX 3Sa,w o I WING
COG CITY OF GREENSBORO 4 sz„ �I
INFIBER OPTIC BOX DB DEED BOOK STRM-MH-(JUNCTION BOX) STRM 3z> \\N + II WALL I
TOP: 788.24
OT TELECOMMUNICATIONS HANDHOLE DIP DUCTILE IRON PIPE _ _ - TN: 783 69 CTOR BOX)
INV INVERT INV.IN:782.04 OP 788.18
T TELECOMMUNICATIONS MARKER INV.OUT: 781.74 18" TREE
PB PLAT BOOK / I
© TELECOMMUNICATIONS PEDESTAL PG PAGE CI
FIRE HYDRANT PL PROPERTY LINE _ TOP: 787.82
- I
V
WATER VALVE RCP REINFORCED CONCRETE PIPE INV.IN:
INV.OUT 7\81.67
OW WATER WELL R/W RIGHT-OF-WAY \ I
❑ M WATER METER VCP VITRIFIED CLAY PIPE GEORGE VAMVAKAS 450 SEDIMENT
TBR TO BE REMOVED 309 WAVONDALE DRIVE - 4 CONTROL \
GM GAS METER O BOLLARD PARCEL NUMBER: 23873 SEE DETAIL LOGS 1 �N
GV / DB: 7248 PG: 586 L- - `
GAS VALVE � o SIGN M. � 1 -
OS SANITARY SEWER MANHOLE ® MAIL BOX \ TOP: 788.14 -'�� \\
_ INV.IN:781.39 1
© CLEANOUT TREE AS NOTED-1NV.eUT. TC) UL-VERT- \
STM. SEWER MANOLE _ 4 ROCK PLATING \ \
3 } .X SEE NOTE 10 PROP. LIVE STAKING TREE TO BE REMOVED - - _
SE€-BETALL
\ \ FED
BOULDER TOE # 1 3 3 BOULDER TOE # 3 3-2 3-4 �C
\ 8s
SEE DETAIL SEE DETAIL 3-6
+ r 3-1 +� y
�-+ - + -
785 + � + . + 3-3 3-5
+ + + + + +
+ + + +�
1-3 3-8
_ X � �80 3-10
_-1-1 782- � � � � ��Q 3-9
781 / / / * -782- t '�`�� I I
_ r + + +' + + + + + + -+ + + + - 786- \ 3-7 A
`3 + + + \ \
+ + 1 784-
�s CREEK ALIGNMENT 782
+ +�6) 4-1-
�, 4-2 _
�86/\ern 4-3 4-5
787 BOULDER TOE # 2 3 3 BOULDER TOE # 4 k 7 2
1 / Z �s
� �, �7'83-
\ SEE DETAIL SEE DETAIL 4-4 4-6
BOULDER TOE POINTS
G �
PNT#
N
E
ELEV.
DESC.
1-1
850204.7516
1753015.7138
785.00
BOTTOM OF FIRST BOULDER ROW
1-2
850207.6018
1753014.7890
MATCH TOP OF WINGWALL
TOP OF BOULDER
1-3
850207.3177
1753023.6116
782.00
BOTTOM OF FIRST BOULDER ROW
1-4
850210.1633
1753022.6883
785.00
TOP OF BOULDER
2-1
850194.6684
1753012.6673
780.50
BOTTOM OF FIRST BOULDER ROW
2-2
850192.8438
1753010.2859
MATCH TOP OF WINGWALL
TOP OF BOULDER
2-3
850187.8891
1753017.8615
781.70
BOTTOM OF FIRST BOULDER ROW
2-4
850186.0645
1753015.4801
785.40
TOP OF BOULDER
3-1
850185.8319
1753083.1143
779.50
BOTTOM OF FIRST BOULDER ROW
3-2
850187.0187
1753085.8696
785.00
TOP OF BOULDER
3-3
1 850180.9765
1 1753085.2058
779.50
BOTTOM OF FIRST BOULDER ROW
3-4
1 850183.0834
1 1753087.5648
1785.00
ITOP OF BOULDER
PNT#
N
E
ELEV.
DESC.
3-5
850176.3691
1753093.2615
779.50
BOTTOM OF FIRST BOULDER ROW
3-6
850178.4306
1753095.6997
785.00
TOP OF BOULDER
3-7
850160.3532
1753099.1528
780.50
BOTTOM OF FIRST BOULDER ROW
3-8
850162.5552
1753101.5394
784.00
TOP OF BOULDER
3-9
850158.0805
1753104.0705
779.50
BOTTOM OF FIRST BOULDER ROW
3-10
850160.8037
1753105.3290
784.00
TOP OF BOULDER
4-1
850153.6295
1753083.1834
780.50
BOTTOM OF FIRST BOULDER ROW
4-2
850152.6303
1753079.5843
783.50
TOP OF BOULDER
4-3
850145.1120
1753085.5481
780.50
BOTTOM OF FIRST BOULDER ROW
4-4
850142.5294
1753082.3733
783.50
TOP OF BOULDER
4-5
850136.0719
1753103.0916
780.50
BOTTOM OF FIRST BOULDER ROW
4-6
850132.7385
1753101.3739
783.50
TOP OF BOULDER
BOULDER TOE POINT DATA
1 BOULDER TOE LAYOUT
2 SCALE: 1 "=10'-O"
One West Fourth Street, Suite 820
!;tantec Winston-Salem, North Carolina 27101-3818
Tel: [phone]
www.stantec.com
License No. F-0672
2 _ 3 BOULDER TOE # 2
SEE DE S \ \T 7 8 \1 2
_ IN�V 178 .59 \ 3
IN I 178 .24 SEE DETA
PLACE BOULDERS ON EITHER SIDE OF
N . NMI 78 .74 \
WIP
6" CIP WATER LINE. INSTALL CONCRETE
\ \ 11`. U\T:Bo. \\
ENCASEMENT AROUND WATER LINE AT \ \ \ 11 \
BOULDER WALL LOCATION \ \ \ \ \
789
788
787
786
785
784
783
782
781
780
779
788
787
786
785
784
783
782
781
780
779
778
EXISTING GRADE
PROPOSED
GRADE
-20 -10 0
SECTION
0+37
789
788
787
786
785
784
783
782
781
780
779
789
788
787
786
785
784
783
782
781
780
779
� "' � -� SEE DETAIL
Wr- W- W W W-TREE PROTECTION
12" PERSIMMON TREE 448
2" URVEYED) �FENCE, TYPICAL 4
(TBR) SEE DETAIL
a II BOULDER 1 3 X
-SF o s TOE # 3 2 3 FEE I-CF -
SEE NOTE 10 + �8S
�$ LIMITS OF f
+ 5-PVC SPRINKLER LINE N
35+++ +�(APPROX. LOCATION) , �p \ I fISsYI)>RB Ni✓E,
._
/82 SEE NOTE 9 80 �� �N ;YpCICq
\7 11
1V 1 Z - 782-
�$4+�85 12" TRE��-
-r x
coLQ
CP
+ �sQ83 IMPERVIOUS/
16
DIKE 2\
3
DETAIL I S DE AIL
� � I
W I
cn \ \ \ 1 3 BOULDER FOOTBRIDGE Z + DEWATERING
co
+ 2 3 TOE # 4 SEE NOTE 7 BAG FOR
o \ O
z
ACTIVE WORK
/ PUMP AROUND FOR 2 \ �
0 / \ \ SEE DETAIL W AREA 2
I-, STREAM FLOW 3
LU TEMPORARY _ ICKELS, JOHN; I 3
ss)STREAM 1 I�tCK€LS,�NA CREEK ALIGNMENT I/ AEE ETAIL
ss
\ CROSSING 3 __3207 EDGEWATER-DR _ X
/ vJ ---E EI'AIL PARCEL NUMBER: 2402� 1 - 2 LIVE STAKING, J
\ DB: 878 P�1558 4 4 TYPICAL
'ERVIOUS � ��� PG 38�
_ SEE DETALL
DIKE \
� I
\ J
EXIISTING GRADE
PROPOSED IGRADE
FA
10 20 -20 -10 0 10
SECTION
0+55
EXISTING
GRADE
PROPOSED GRADE
i
-20 -10 0 10
SECTION
1+17
788
787
786
785
784
783
782
781
780
779
778
20
788
787
786
785
784
783
782
781
780
779
778
EXISTING GRADE
PROPOSED
GRADE
1
-20 -10 0
SECTION
1+39
789
788
787
786
785
784
783
782
781
780
779
20
788
787
786
785
784
783
782
781
780
779
778
788
787
786
785
784
783
782
781
780
779
778
SECTION VIEW LEGEND
EXISTING SURFACE
PROPOSED SURFACE
0 10, 20'
HORIZONTAL
0 5' 10,
VERTICAL
EXISTING GRADE
PROPOSED
GRADE
10 20 -20 -10 0
SECTION
1+72
788
787
786
785
784
783
782
781
780
779
778
10 20
CONTRACT SHEET
2 OF 6
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission
of the City of Greensboro.
ALL CONSTRUCTION MUST CONFORM TO
THE UNDERGROUND UTILITY SAFETY
AND DAMAGE PREVENTION ACT
DQR
BEFORE YOU DIG!
CONTACT ONE -CALL CENTER
1400-632-4949 OR'811'
City of Greensboro Underground
Locates Informallon/Requests
COG Water Resources Dept.-373-2033
GDOT Traffic Signal_ - - -373-2606
COG/Guilford Co. Telecom -373-2084
COG Water Supply-- - - - -373-5855
Tanks/Treatment Plants
GDOT Storm Water-- - - - -373-2569
NPDES
General Permit
Applies
GIS DISCLAIMER
Some objects on this map shown
were not surveyed, they were
compiled by photogrammetric
methods, available on the
Geographic Information System
(GIS) software used by the City of
Greensboro.
0 20' 40'
HORIZONTAL
I/ -
REVISIONS
TYPE
ROADWAY
CONTRACT
CONTRACTOR
AS -BUILT
AUTH. DATE
BENCH MARKS
JOB NO. P -
DESIGNED BY
CITY OF GREENSBORO
ENGINEERING DIVISION
CHAMML STABILIZATION
3207 EDGEWATER DRIVE
SEWER
CONST . SURVEY BY
WATER
CHECKED BY
PRELIMINARY DESIGN
DO NOT USE FOR
CONSTRUCTION
CA R0 %'%
FESS/O'. 4/
=d 0: SEAL
� 023500
'27DQ1VF3... '...'F/vs
)6/202�'4i,;� FDA L1111 . P P �x`�````
SEAL NOT VAUD UNLESS SIGNED AND DATED
SHEET NO.
OF

Docusign Envelope ID: 17CE4E6F-EB24-44B6-9CBE-E72OB3CA60DB
0
0
U
N
0
0
i
`o
3
0l
0
INSTALLATION NOTES:
e
1. REFER TO "NORTH CAROLINA DIVISION OF FOREST
° O a
RESOURCES" LITERATURE, INSTALLATION
MAINTENANCE GUIDELINES, & "NORTH CAROLINA
FORESTRY BMP MANUAL-2006".
' a
o 2. USE A BULLDOZER, KNUCKLEBOOM LOADER, OR
SKIDDER TO INSTALL & REMOVE DRAGLINE MATS.
3. KEEP HEAVY EQUIPMENT OUT OF STREAM.
4. INSTALL WATER DIVERSION DEVICES (WATER
BARS, TURNOUTS, BROAD -BASED DIPS, ETC.) ON
BOTH SIDES OF THE MATS.
1
5. STABILIZE EXPOSED MINERAL SOIL WITH TREE
O
TOPS OR BRUSH DURING MAT INSTALLATION, AND
SEEDING/MULCH AFTER MAT REMOVAL.
4
6. INSTALL MATS TO CREATE A MINIMUM TEN FOOT
/
BRIDGE WIDTH.
5 a
MAINTENANCE NOTES:
° o
�
1. KEEP MATS' SURFACE FREE OF MINERAL SOIL
AND DEBRIS THAT COULD ENTER STREAM.
2. PERIODICALLY CHECK MAT HARDWARE;
RETIGHTEN NUTS & CABLE CLAMPS AS
NECESSARY TO MAINTAIN BRIDGE STRENGTH AND
PERSPECTIVE VIEW
1
1
INTEGRITY.
3. IMMEDIATELY REMOVE ANY DEBRIS WHICH
ENTERS THE STREAM AT THE CROSSING
LOCATION.
REMOVAL NOTES:
1. CLEAN OFF BRIDGE SURFACE.
1/4 SUPPORTED
1/4 SUPPORTED
2. REMOVE MATS BY USING MAT CABLE LOOP OR
SKIDDER GRAPPLE.
SURFACE FLOW
BRIDGEMAT
DIVERSION 3. PERMANENTLY STABILIZE DISTURBED
PORTIONS OF STREAMBANK WITH PERMANENT
SEEDING MIX AND DISTRUBED AREAS OF
APPROACH ROADS WITH TURF STABILIZATION
-
MIX. SEE DETAIL 2, SHEET 4.
ORIGINAL -
4. LEAVE APPROPRIATE WATER DIVERSION
- STREAM
STREAMBANK
STRUCTURES IN PLACE ON BOTH SIDES OF
STREAM.
GUARDRAIL
F 4CE
STEEL BEAM GUARDRAIL
SEE ROADWAY TYPICALS FOR
GUTTER.CURB AND GUTTER
OR FINISHED GRADE DETAILS
3.:.';
r�i
GEOTEXTILE FOR ROCK PLATING
EMBANIKME^NT
NOTES:
1 TEMPORARY STREAM CROSSING
3 NTS
r CLEARANCE MIN
SHOULDER OR BERM
BREAK POINT (TOP OF SLOPE)
1 /8' CLASS IV SELECT MATERIAL (ABC)
SEE GEOTEXTILE
o OVERLAP DETAIL
4o ♦ o��J� fl y�i
��QOOn)`O'°F
IO' MAX
SLOPE STAKE POINT AND
CONSTRUCTION LIMIT
(TOE OF SLOPE)
GROUND LINE
r THICK RIPRAP l
(SEE NOTE 3)
ROCK PLATING DETAIL NO. 1 - TYPICAL SECTION
CONSTRUCTION LIMIT
GROUND LINE (SLOPE TOP OF STAKE
POINT
i
�.20,
CD
�ti
F��rrF
GEOTEXTILE �Q�9 CGj
FOR ROCK PLATING S
0
EXISTING GROUND y
18' OVERLAP
MIN fTYPJ
GEOTEXTILE FOR
ROCK PLATING ITYP)
GEOTEXTILE OVERLAP DETAIL
(PLAN VIEW)
SEE GEOTEXTILE
OVERLAP DETAIL
r THICK RIPRAP
(SEE NOTE 3)
TOE OF
�o SLOPE DITCH
0
4' - 6'
0
SEE ROADWAY TYP/CALS
FOR DITCH DETAILS
ROCK PLATING DETAIL NO. 3 - TYPICAL SECTION
1. SEE ROADWAY PLANS AND SUMMARY SHEETS FOR ROCK PLATING LOCATIONS.
2. FOR ROCK PLAT/NG.SEE SECTION 275 OF THE STANDARD SPECIFICATIONS.
3. USE CLASS 1.2 OR B RIPRAP UNLESS REOU/RED OTHERWISE /N THE ROADWAY SUMMARY SHEETS.
GUARDRAIL
STEEL BEAM GUARDRAIL FACE�6" MIN
SEE ROADWAY TYP/CALS FOR
GUTTER.CURB AND GUTTER -
OR FINISHED GRADE DETAILS C
rIi
GEOTEXTILE FOR ROCK PLATING
EMBANKMENT
WORK AR
CROSS SECTION OF SANDBAG DIKE
SECTION A -A
DEWATERING PUMP
DEWATERING
BAG � �\ P
----
i
i
FLOW
SEDIMENT DIKE
OR CHECK DAM
PUMPS MUST DISCHARGE
ONTO A STABLE VELOCITY
STREAM DIVERSION
PUMP
0
- DISCHARGE
HOSES
A A.
SUMP HOLE OR POOL
12-18" DEEP
MIN. 2' 0
DISSIPATER MADE OF ACTIVE WORK AREA
RIPRAP OR SANDBAGS NOT TO EXCEED WHAT CAN BE
r CLEARANCE MIN
SHOULDER OR BERM
BREAK POINT (TOP OF SLOPE)
�18'CLASS IV SELECT MATERIAL (ABC)
�o
0
r THICK RIPRAP
(SEE NOTE 31
O�Q SEE GEOTEXTILE
OVERLAP DETAIL
Ale
d c9 40 �� �O TF9>/
�� �9
FS Qa
Sea
3'-6'
STABILIZED IN ONE DAY
PLAN VIEW
2 PUMP AROUND SYSTEM
3 NTS
SLOPE STAKE POINT
(TOE OF SLOPE)
CONSTRUCTION LIMIT
GROUND LINE -
z
oU)
H
Q Q
H 0 0 U
ILJ�Hz
OOU)=
= z .,
UJQ < LL=
Q U = 0CD H
UJ
CLL0J
o0
z H °C
F--i
LU
ROCK PLATING DETAIL NO. 2 - TYPICAL SECTION =
O
CONSTRUCTION LIMIT
GROUND LINE SLOPE
OF STAKE
POINT
y
r i o p �o 4,
CD
GEOTEXTILE
FOR ROCK PLATING
EXISTING GROUND
LL
z
H ♦�
Q Z
= HI
O
� J
SEE GEOTEXTILE 0 a
OVERLAP DETAIL z
r THICK RIPRAP Q
�ISEE NOTE 3) F--
TOE OF STEEL 8L.,_ co O
Q SLOPE GUTTERGUARDRAIL.PAB
4'-6' MIN IF
0 o GUTTER
CURB A
o�OO c GUTTER Q
SUBORAIN COARSE AGGREGATE - Q
6' D/APERFORATED SUBORAIN PIPE BERM WIDTH CURB
SEE ROADWAY TYP/CALS FOR GUTTER OR CURB FACE
AND GUTTER. GUARDRAIL AND BERM DETAILS
ROCK PLATING DETAIL NO. 4 - TYPICAL SECTION
4 DETAIL: ROCK PLATING
3 N.T.S
One West Fourth Street, Suite 820
!;tantec
Winston-Salem, North Carolina 27101-3818
Tel: [phone]
www.stantec.com
License No. F-0672
CGT
HEET 1 OF 1
275.01
0
FLOW
NCDOT TYPE 2 GEOTEXTILE FABRIC
NO. 57 STONE
0
3
1
WHERE SLOPES ARE DISTURBED, SEED,
MULCH, AND COVER USING 700 g/m2
COIR FIBER MATTING. SEE DETAIL 5, SHEET 3
♦ BANKFULL ELEVATION
/ 0.5' MIN.
2.5'
1.0'
NOTE:
1. CONTRACTOR SHALL ENSURE THAT EACH
ROCK IS FIRMLY SET AND SUPPORTED BY
LOWER BOULDER OR FOUNDATION SOIL.
STABILIZATION OF FOUNDATION SOIL MAY
BE REQUIRED IN SOME AREAS.
1.0'
2' MIN.
1.5' MIN. SEE NOTE # 1.
H
STREAM BED INVERT
I►-- 2' MIN. -�
TYPICAL BOULDER DIMENSIONS
N.T.S.
BOULDER TOE SECIFICATION TABLE
BOULDERTOE
APPROXIMATE START STATION
APPROXIMATE END STATION
LENGTH (LF)
BANK
H (FT)
ROWS OF BOULDERS
D (FT)
1
0+33
0+42
10
LEFT
3
2
1.5
2
0+33
0+42
10
RIGHT
3
2
1.5
3
1+00
1+37
32
LEFT
4.5
3
1.5
4
1+39
1+62
30
RIGHT
3.5
2
1.5
Zz
Z ON CENTER SPACING
-1 3 /
A
ODETAIL KEYNOTES \ %
1. COIR FIBER MATTING
2. BIODEGRADABLE STAKE /\
3. SEEDED TOPSOIL, �\
SEE SEEDING SCHEDULE, DETAIL 1 SHEET 4.
4. COMPACTED FILL. TAMP PRIOR TO PLACEMENT OF
TOPSOIL AND SEED.
5. IN -SITU MATERIAL OR FILL
6. EXISTING BED
7. COIR MATTING SHALL BE APPLIED TO ALL
DISTURBED SLOPES 3:1 OR STEEPER.
Al. DIRECTION OF STREAMFLOW OR DOWNSLOPE
MATTING OVERLAP DETAIL
OVERLAPPED
EDGE OF MAT -
EDGE OF MAT
3 DETAIL. BOULDER TOE
3 NTS
FLOW
ANCHOR TRENCH
TOP OF BANK
C.
ANCHOR
TRENCH
TOE OF BANK
B� DETAIL: TOP OF BANK ANCHOR TRENCH C� DETAIL: TOE OF BANK ANCHOR TRENCH
NOTE:
KEY IN EXTERIOR EDGES AND TERMINAL ENDS A MINIMUM OF 6" SUCH THAT A SEAMLESS GRADE IS CREATED.
HUMPS OR BULGES IN THE FINISHED MATTING PRACTICE WILL NOT BE PERMITTED.
DETAIL: COIR FIBER MATTING INSTALLATION
NTS
C

Docusign Envelope ID: 17CE4E6F-EB24-44B6-9CBE-E72OB3CA60DB
L
0
a�
0 c
a .s
U
o �
�2
9
'5_5
O U
U
d N
j
N N N
O
O LO
co
N
o .
U
N O
o^
ROADSDEFINITION' GRAYEED AREA TO HE LOCATED AT POINTS WHERE YERICLES ENTER AND LEAYE A CONSTRUCTION SITE.
PURPOSE, TO PMYIDE A TO / BUFFER •/ EROSION •lW SURFACE RUNOFF ANO TO HELP COV7ROLDUST
CONDITIONS TO HE , r r , / r • r / •/, OR
PAVEDOTHER r /
STONECRITERIA.' A66REGATE SIZE - 11SE 'CLASS A' r
rZ71AENSIONS OF GRAYEL •-!
OF FULL #29THPOINTS OF
AND EXIT AREA, 01CHEYER IS GREATER
r - TION = L / - TE CONSTRICTIONAND EXITS TO L IMIT SEDIMENT•r
CONSTRUC-
TION1 r S7ESP GRADESAND ENTRANCES AT CURVES IN PUBLIC
ROADS.
sITE camuIums #A r REqjmE/ '/ DESIGN CRITERIA. YARIATIONSDE7FRNINEV OR APPROYED
° o.P
B MIN.
aao
0000° Po
P o0�04�0000�0° oo;o
° o00oao�►�°=a0.0
P O °°O1Y'0 OOp�y0�0O.0°p��D•O
° 0�°`o�OOj'00�000�900P'dQ'p^dgOfa
°0000 �0 POO�OOO�p,�0�o�0O0O
0 0 ° °�t1���a�0° PO000°oo° road ai0�° a°o0o
O �1��0 0 pO090°Pa.o�Pf��Y°oO00o''OO
�°O oo°'"oOO:Oao`0`,°'/�ooa a�°'O000O:OMooO`.yoo 0000vyo0o
OOOOtiO�OO OOOa�O°Oa.O;o ^OOODOO�O°°O °#0o{O�a�O ppao~O'O °
o,OO�oiO00:040,�o Ot000°aoo- 9 000�'o�0.oyocYoo; oag90toopo°O o0
Ooot °r°.o o.o�oo?a°o00�0°:0��o�oi0oo°.00OO�'ol �Ooo}o, 1 0hoo
+o��o�AP~o0a:0o�o��oo°o o°'OOa:060o'0��°$��o or9000�ay°o°��00°0 oO�or+�°0�
600Y.°OO�ao�OOIlOO�O}O�O{0�_,�0<°�yG�O ��o.O�Op p�OOalO°al°��pp'o 0°J°00000'Q OO O
�t�� r �`�s7'¢ 5� �R� � �- � �f��� �opoe°,00,o�00ai pOaoo°+°�°-�°�°'Op a 0°•o°'�q�oOoo
u-.sg .r+5i '+f 3� �y7C+r-�s5a�i - if. v�i£•�°�v�pO S °O'OO ,
oq'Oo°q o4aOM..o� r � 0000>�00.0►yo
' ...� �°�o opo?ti0000-a q oo�oo oalO:0o,0 0
=:�i7�,r��� 0000QOoo,�oO�ooO•oo'`�'0oo00°y°o�a4 a
- � OOoo°°ooP" `Oa.Oo Ooo a000tiooO�O,O�vo
:: .`�00�;0°°ooP�o°oda a0a°aaP°°a°'�oPP
;�,�=�'�pOoio,°Qo�o-000° 0�0�°4o0�oob`�oo�ob`�°o.O�QaOo
r'rs`%4[o00 o9a o-�Oa�0:0o0'000rto°°o�0 O�o0�0909 0
-..��;,r, so o00gaTtiOr°O000,�00010:000o OR°o.�°0f"o°o°�-c
=,�� S�,,�`Oj000Y0O� .o°O# h0°tOO�°^ o ° YO O° 70•
k'+'. �9p°°[O,p..O* O.44�pO�p�O�00.paQO�c���t'-�•
TONE t��a�00000 o`oao-:
* s...:..
NO
IN A DDI TION-i i OF
EFFECTIVE JULY 1, 1997. CITY OF :i-i ORDINANCE SECT. 26-27 "STREET FLUSHING FEES".
TEMPORARY
09/06
(RESIDENTIAL SITES)• : 0•
64�iJMgx
N� COG MAX WITH
�IT�IgE
STO. ���T 8AC
�'`16 6 WIAEIN�,
#q�0
1
LD
i
'k S�=GZIi
MAXIMUM
RETAINED
AREA
BY SILT
TO BE
FENCE
GROUND
SLOPE
MAXIMUM
SLOPE
LENGTH
DRAINAGE AREA
(%)
(ft.) *
(SO. FT.)
<2%
100
10, 000
2%-5%
75
7,500
5%-10%
50
5, 000
10%-20%
25
2,500
>20%
15
1, 500
COG STD. #432 STONE DITCH . e•Y+r. 8
CHECK TO BE USED FOR SILT
FENCE STONE OUTLET ea ;e' yr • a'°' r '
- ALL SIDE SLOPES ARE 2: i red° �� . •" g�
- STRUCTURAL STONE TO BE 'e ' •' ° • r ' �' $ 'T•; �:
'CLASS B' RIP -RAP '' yJ ''° yty'%�''° s;:;�
- A THICK LAYER OF 115�EROSION
• � r • gp s+S ,+'• •r •q. a��• 4
WASHED STONE FOR ER05ION •
CONTROL ON FACE • .0''° a. '' ` 9 fit{ •e'•"�{y a '+�? .r{ ' •.ems.
a`.1•may; �y. i�,�? trt. `• + '-
NOTES.'
1. NON -EROSIVE OUTLETS ARE TO BE PLACED IN THE SIL T FENCE AS SHOWN ON
THE PROJECT PLANS AND AS DIRECTED BY THE CONSTRUCTION INSPECTOR.
2. NON-EROSI VE OUTL ETS ARE TO BE L OCA TED A T AL L NA TURAL DRA INA GE
AREAS AND DEPRESSIONS, WITH THE EXCEPTION OF PERENNIAL STREAMS.
3. THE MAXIMUM DRAINAGE AREA IMPOUNDED AT EACH OUTLET MUST NOT
EXCEED 1/4 ACRE.
PAGE 2 OF 2
m
p C I T Y O F G R E E N S B O R O
a
SILT FENCE DETAIL STD. NO. 12REV.
106
y 430 03108
03109
METAL FENCE POST
14 GAUGE MINIMUM
HOG WIRE (OPTIONAL)
EROSION CONTROL FABRIC
MAINTAIN ADEOUA TE DISTANCE FOR
M o SEDIMENT REMOVAL 6 MAINTENANCE
,I
I-
FI��
=I 1 I -I I I- 11-I I I-
-
EX. EARTH
BACKFILL AND
COMPACT THOROUGHL Y
SILT FENCE MUST BE ENTRENCHED AND
SECURED WITH COMPACTED SOIL. THE
"SLICING METHOD" MAY ALSO BE USED
of 4 " TO INSTALL SILT FENCE (SEE NCDENR
N "EROSION AND SEDIMENT CONTROL
DESIGN PLANNING AND DESIGN
MANUAL " SECTION 6.52).
USE COG STD#432 STONE DITCH CHECK
FOR FENCE OUTLETS AT A MAXIMUM 100 FT
SPACING AND A T ALL NA TURAL DRAINAGE
AREAS. (SEE SHEET 2 OF 2) .
NOTES.'
-SPACING OF POSTS USING HOG WIRE WITH APPROVED EROSION
CONTROL FABRICS TO BE 8 ' -0 " ON CENTER.
-SPACING OF POSTS WITHOUT HOG WIRE USING APPROVED EROSION
CONTROL FABRICS TO BE 6 ' -0 " ON CENTER.
POST.' METAL T-POST 5'-0 " DR 6 ' -0 " IN HEIGHT DEPENDING ON FILL
SLOPE (MIN. 1. 33 LBILF STEEL CONSTRUCTION) .
FABRIC.' 3 ' -0 " IN WIDTH (MUST BE STANDARD SPECIFICA TIONS
FOR SIL T FENCE - ASTM D ) WI TH 12 " BURIED IN TRENCH.
STONE.' (IF USED) 04 WASHED STONE PLACED 1 '-0 " DEEP A T SIL T FENCE.
-SPLICES IN FABRIC SHOULD BE OVERLAPPED A MIN. OF 4 FT.
-MAXIMUM DRAINAGE AREA = 114 ACRE PER 100 FT OF FENCE FOR 2% OR LESS SLOPE.
-SILT FENCE TO BE REMOVED AFTER CONSTRUCTION IS COMPLETE AS DIRECTED BY
THE CONSTRUCTION INSPECTOR.
PAGE S ac 2
a C/ T Y OF GREENSBORO
0
STD. NO. REV.
SILT FENCE DETAIL 03/08
430 12/06
03/09
►aa.
vi
PLACE TREE PROTECTION
FENCE AT THE CRITICAL
ROOT ZONE. WHICH IS
A .CIRCULAR AREA
EXTENDING OUT i.0 FT
FROM THE TREE'S TRUNK
FOR EVERY 1.0 INCH
OF TRUNK DIAMETER
MEASURED 4.5 FT
ABOVE GRADE
WOOD OR METAL POST.
ORANGE SAFETY FENCING
IS REQUIRED. SPACE
POSTS ON 8' INTERVALS.
NOTES:'
1. SEE PLANS FOR LOCATION OF ALL TREE PROTECTION FENCES.
2. ALL TREE PROTECTION DEVICES MUST BE INSTALLED PRIOR TO LAND DISTURBANCE,
INCLUDING ThE CUTTING OF ANY TREES, AND MUST BE INSPECTED BY THE URBAN
FORESTER OR HIS DESIGNEE.
3. NO GRADING, TRENCHING, FILLING OR STORING OF MA TERIALS IS TO OCCUR
IN THE TREE PROTECTION AREA.
4. TREE PROTECTION FENCE MAY NOT BE REMOVED WITHOUT THE APPROVAL
OF THE URBAN FORESTER OR HIS DESIGNEE.
5. THE TREE CONSERVA TION AREA SHOULD BE DESIGNATED MI TH "TREE
CONSERVATION AREA" SIGNS POSTED VISIBLY ON THE OUTSIDE OF THE
FENCED -IN AREA. SIGNS MAY NOT BE POSTED ON THE TREES. SEE
EXAMPLE BELOW.
CONSERVATION
AREA
ZONA DE
CONSffitYAQON
DE ARBOL
EXAMPLE SIGN
16" X 12" SIGN
1" BLOCK LETTERS
BLACK LETTERS ON WHITE BACKGROUND
114' BLACK BORDER
ALL WEATHER MEDIA
100' SUGGESTED SPACING BETWEEN SIGNS
31 Cl T Y OF GREENSBORO
STD• NO. REV■
STANDARD TREE PROTECTION DETAIL 44$ n0n3-`��08p
L6
u na_4n I
STANDARD COG CURB
INLET #402/403
PERMANENT SEEDING SCHEDULE
QUANTITY
BOTANICAL NAME
COMMON NAME
I INDICATOR
I SPECIFICATION
MINIMUM HEIGHT
REMARKS
GENERAL STABILIZATION SEED MIX (0.12 AC)
29 9%
SORGHASTRUM NUTANS (HOLT)
INDIANGRASS (HOLT)
UPL
SEED
SEED MIX BASED UPON
ERNST NC PIEDMONT RIPARIAN MIX.
20.0%
ELYMUS VIRGINICUS
VIRGINIA WILDRYE
FACW
SEED
20.0%
PANICUM VIRGATUM (CARTHAGE)
SWITCHGRASS (CARTHAGE)
FAC
SEED
10.0%
PANICUM ANCEPS
BEAKED PANICGRASS
FAC
SEED
SEED MIX SHALL BE APPLIED ON
5.0%
CHASMANTHIUM LATIFOLIUM
RIVER OATS
FACU
SEED
ALL DISTURBED AREAS
OUTSIDE OF STREAMBED
PANICUM RIGIDULUM
REDTOP PANICGRASS
FACW
5.0%
SEED
AT A RATE OF 20 LBS./AC.
3.0%
CHAMAECRISTA FASCICULATA
PARTRIDGE PEA
FACU
SEED
CONTRACTOR RESPONSIBLE FOR
DETERMINING AMOUNT SEED
2 0%
CAREX VULPINOIDEA
FOX SEDGE
OBL
SEED
2 0%
COREOPSIS LANCEOLATA
LANCELEAF COREOPSIS
FACU
SEED
o
2.0%
RUDBECKIA HIRTA
BLACKEYED SUSAN
FACU
SEED
REQUIRED BASED ON
DISTURBED AREA.
0.5%
JUNCUS EFFUSUS
SOFT RUSH
FACW
SEED
0.4%
VERNONIA NOVEBORACENSIS
NEW YORK IRONWEED
FACW
SEED
0.2%
HELENIUM AUTUMNALE
COMMON SNEEZEWEED
FACW
SEED
TURF STABILIZATION
QUANTITY
BOTANICAL NAME
COMMON NAME
SPECIFICATION
NOTES
TURF SEED MIX (0.09 AC)
50 LBS/ACRE
LESPEDEZA CUNEATA
SERICEA LESPEDEZA (SCARIFIED)
SEED
CONTRACTOR SHALL SEED TURF AREAS AT RATES DESCRIBED
IN TABLE 4.1 AND 4.2 BELOW. IF PLANTING TIME FALLS OUTSIDE
120 LBS/ACRE
FESTUCA ARUNDINACEA
TALL FESCUE
SEED
ANTICIPATED WINDOW DEPICTED IN TABLES BELOW,
CONTRACTOR WILL COORDINATE WITH OWNER/ENGINEER ON
ALTERNATIVE SEEDING OPTIONS.
LIVE STAKE PLANTING SCHEDULE - TYP
STREAM CHANNEL LIVE STAKES (210 LF) - TOTAL = BOTH SIDES OF STREAM
QUANTITY
%
BOTANICAL NAME
COMMON NAME
INDICATOR
TOTAL QTY.
STOCK TYPE
NOTES
FACW
67
MINIMUM 36" LIVE STAKE
LIVE STAKES TO BE INSTALLED ALONG TWO (2) ROWS
o
45 /o
CORNUS AMOMUM
SILKY DOGWOOD
SPACED THREE (3) FEET APART, THREE (3) FEET ON CENTER.
55%
SALIX SERICEA
SILKY WILLOW
OBL
83
MINIMUM 36" LIVE STAKE
SEE DETAIL 2, SHEET 4 FOR INSTALLATION REQUIREMENTS.
NOTES -
INSTALL TEMPORARY SEED (NURSE CROP SPECIES) AS DEFINED BY THE NCDENR EROSION CONTROL
MANUAL AND NOTES BELOW.
NURSE CROP SPECIES:
AUGUST 15 TO MAY 15 PLANTING:
RYE GRAIN, 120 LBS/ACRE
MAY 15 TO AUGUST 15 PLANTING:
GERMAN MILLET, 50 LBS/ACRE
RATES ARE FOR APPLICATION OF TEMPORARY SEED MIX ALONE. IF TEMPORARY SEED IS APPLIED
AT THE SAME TIME AS THE PERMANENT SEED MIX, USE AN APPLICATION RATE OF 30 LBS/ACRE.
SEDIMENT CONTROL LOG
MUST EXTEND BEYOND THE
INLET'S OPENING A MINIMUM
OF 12" ON BOTH SIDES.
(D _
NOTES.'
1. SEDIMENT CONTROL LOGS ARE TO BE USED ON EXISTING CURB INLETS WHICH ARE
LOCATED ADJACENT TO OCCUPIED TRAVEL LANES WITHIN THE DISTURBED LIMITS
OF A PROJECT AS SHOWN ON THE PLANS.
2. SEDIMENT CONTROL LOGS ARE TO BE INSTALLED AND MAINTAINED PER THE
MANUFACTURER'S INSTRUCTIONS AND PROPERLY WEIGHTED IN ORDER TO
REMAIN SECURELY IN PLACE. INSTALLATION MUST MEET THE CONSTRUCTION
INSPECTOR'S APPROVAL.
3. SEDIMENT CONTROL LOGS ARE TO BE CONSTRUCTED OF WOOD FIBERS, SYNTHETIC
FIBERS OR OTHER SUITABLE MATERIAL SUFFICIENT TO RETAIN ITS SHAPE AND
ENCASED IN A UV STABILIZED FIL TERING MEDIA OF SUFFICIENT STRENGTH TO
RETAIN SEDIMENT.
4. SEDIMENT CONTROL LOGS ARE TO BE APPROVED BY THE ENGINEER PRIOR
TO INS TALLA TION.
5. SEDIMENT CONTROL LOGS ARE TO BE USED ONL Y ON COG 4021403 STANDARD
CURB INLETS,' THEY ARE NOT AN ADOUATE SEDIMENT CONTROL DEVICE FOR
NCOOT 840. 01 CA TCH BASINS.
C/ T Y O F G R E E N S B O R O
SEDIMENT CONTROL LOG INSTALLATION FOR STD.NOt3/09
REV.
EXISTING CURB INLETS NEXT TO TRAFFIC 450
SEEDING AND TURF STABILIZATION
NTS
CONTRACT SHEET
4 of 6
SENSITIVE INFORMATION
Not to be copied or
distributed without the
express written permission
of the City of Greensboro.
ALL CONSTRUCTION MUST CONFORM TO
THE UNDERGROUND UTILITY SAFETY
AND DAMAGE PREVENTION ACT
qum
BEFORE YOU DIG!
CONTACT ONE -CALL CENTER
1400-632-4949 OR'811'
City of Greensboro Underground
Locates Information/Requests
COG Water Resources Dept.-373-2033
GDOT Traffic Signal_ - - -373-2606
COG/Guilford Co. Telecom -373-2084
COG Water Supply_- - - - -373-5855
Tanks/Treatment Plants
GDOT Storm Water-- - - - -373-2569
NPDES
General Permit
Applies
GIS DISCLAIMER
Some objects on this map shown
were not surveyed, they were
compiled by photogrammetdc
methods, available on the
Geographic Information System
(GIS) software used by the City of
Greensboro.
\ BANKFULL
\ BUDS (FACING UPWARD)
POOL I•'•' �9'Ai Fs BASAL END CUT AT 45o , 1/2„ TP
II.'•��0 1-1/2" IN DIAMETER
RIFFLE . ;•/ THALWEG O
j A5
• j LIVE STAK BANKFULL
• / / • • LOW -FLOW
WATER SURFACE
POOL I
••• '\ LIVE STAKES INNER BERM
• • \�• PROP. GROUND
PROP.
• STREAMBED
NOTES:
1. LIVE STAKES SHALL BE INSTALLED WHERE INDICATED ON THE DRAWINGS AND DETAILS.
2. LIVE STAKES SHALL BE CUT FROM AN APPROVED SOURCE WITH A SHARP TOOL. STAKE SHALL BE FREE
FROM DISEASE OR EXCESS DEAD TWIGS, 2.5 TO 4 FEET IN LENGTH WITH A BASAL END 0.5 TO 1.5 INCH IN
DIAMETER. PRIOR TO INSTALLATION BASAL END SHALL BE CUT AT A 45 DEGREE ANGLE AND THE TOP END
SHALL BE CUT FLAT WITHOUT CRACKS.
3. LIVE STAKES SHALL BE INSTALLED BY GENTLY TAMPING INTO THE SOIL LEAVING 20%" EXPOSED. STAKES
SHALL BE PLACED IN A RANDOM PATTERN. REFER TO THE PLANTING SUMMARY FOR MINIMUM SPACING.
4. LIVE STAKES SHALL BE INSTALLED WHEN THEY ARE DORMANT, WHICH TYPICALLY OCCURS BETWEEN
OCTOBER 31 AND MARCH 31.
5. SEE PLANTING SCHEDULE, DETAIL 1, SHEET 4.
2 DETAIL - LIVE STAKING
4 NTS
E/-
REVISIONS TYPE CONTRACT CONTRACTOR AS -BUILT AUTH . DATE BENCH MARKS JOB NO. P - CITY OF GREENSBORO
One West Fourth Street, Suite 820 ROADWAY DESIGNED BY ENGINEERING DIVISION
Stantec Winston-Salem, ( ) North Carolina 27101-3818 SEWER CONST . SURVEY BY C STABILIZATION
Tel: [phone]
www.stantec.com WATER CHECKED BY
License No. F-0672 3207 EDGEWATER ORIVE
PRELIMINARY DESIGN
DO NOT USE FOR
CONSTRUCTION
d bE SEAL •• -
023500 =
)6/202� TD1111111�
SEAL NOT V&0 tKM WO ACID DATED
SHEET NO.
OF

Docusign Envelope ID: 17CE4E6F-EB24-44B6-9CBE-E72OB3CA60DB
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCG01 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCGO1 Construction General Permit (Sections E and F, respectively), The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:11, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization
Permanent Stabilization
• Temporary grass seed covered with straw or
• Permanent grass seed covered with straw or
other mulches and tackifiers
other mulches and tackifiers
• Hydroseeding
• Geotextile fabrics such as permanent soil
• Rolled erosion control products with or
reinforcement matting
without temporary grass seed
• Hydroseeding
• Appropriately applied straw or other mulch
• Shrubs or other permanent plantings covered
• Plastic sheeting
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
NORTH CAROLINA
' } i EnvironmentalQuality
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
taro
MY 1d smeap s [TYPJ
STAPLER
r
CLEANLY NAFJM SE34W
T4U
rQrnN; OE�►xE ae�a• VIMlI1L U=T= OETEIU@ED IN
FIEi l
S 71E CDCFE7E W#A*M STOINCTUES SKL
NE NWTMM WM 71E LA AMO/O!
um NEACM 7NE ar DE STNICiIOES
acocoETE WNW aTIMuC7= lN= TO NE
ell Wr mom ►►1TN S Not" OCVXL
BELLOW GRADE WASHIOUT STRUCTURE
W
M
_Amapa ffvp.)
NIL
TM
�s
%-M ctwa
MIRM
L L�117NEN1 OE7eN11sEO AI
CLEANLY n IIA !O
FIMN
> Im.)
a TFE CUN:NETE VAga ff
xna cnm NIIALL NE NN}ITADn
rHM ME MID MOM NSIM
NEAC = 7= W 7W 1 NUCTIM
CPA " Tp MV= 11 MMTE
NM.M Gomm VM A Wom
a son W Fraco RO,
ABOVE GRADE WAMUT
STRUCTURE
CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. if local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sandbags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, Stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGO I GROUND STABILIZATION AND MATERIALS HANDLING
One West Fourth Street, Suite 820
!;tantec Winston-Salem, North Carolina 27101-3818
Tel: [phone]
www.stantec.com
License No. F-0672
EFFECTIVE: 04/01/19
I

Docusign Envelope ID: 17CE4E6F-EB24-44B6-9CBE-E720B3CA60DB
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
lousiness hours)
(1) Rain gauge
Daily
Daily rainfall amounts.
maintained in
If no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (anc this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
At least once per
1. Identification of the measures inspected,
Measures
7 calendar days
2. Date and time of the inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Indication of whether the measures were operating
event > 1.4 inch in
properly,
24 hours
5. ❑escription of maintenance needs for the measure,
6. Description, evidence, and date of corrective actions taken.
(3) Stormwater
At least once per
1. Identification of the discharge outfalls inspected,
discharge
7 calendar days
2. Date and time of the inspection,
outfalls (SDCs)
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Evidence of indicators of stormwater pollution such as oil
event > 1.0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication of visible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
At least once per
If visible sedimentation is found outside site limits, then a record
site
7 calendar days
of the following shall be made:
and within 24
1. Actions taken to clean up or stabilize the sediment that has left
hours of a rain
the site limits,
event > 1.0 inch in
2. Description, evidence, and date of corrective actions taken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
(5) Streams or
At least once per
If the stream or wetland has increased visible sedimentation or a
wetlands onsite
7 calendar days
stream has visible increased turbidity from the Construction
or offsite
and within 24
activity, then a record of the following shall be made:
(where
hours of a rain
I. Description, evidence and date of corrective actions taken, and
accessible)
event > 1.0 inch in
2. Records of the required reports to the appropriate Division
24 hours
Regional office per Part III, Section C, Item (2)(a) of this permit.
(5) Ground
After each phase
1. The phase of grading (installation of perimeter E&SC
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
tirrreframe or an assurance that they will be provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
r..�
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be kept on site and available for
inspection at all times during normal business hours.
Item to Document
Documentation Requirements
(a) Each E&SC measure has been installed
Initial and date each E&SC measure on a copy
and does not significantly deviate from the
of the approved E&SC plan or complete, date
locations, dimensions and relative elevations
and sign an inspection report that lists each
shown on the approved E&SC plan.
E&SC measure shown on the approved E&SC
plan. This documentation is required upon the
initial installation of the E&SC measures or if
the E&SC measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
plan or complete, date and sign an inspection
plan.
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC measures.
plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation to be Kept on Site
In addition to the E&SC plan documents above, the following items shall be kept on the
site and available for inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make
this requirement not practical:
(a) This General Permit as well as the Certificate of Coverage, after it is received.
(b) Records of inspections made during the previous twelve months. The permittee shall
record the required observations on the Inspection Record Form provided by the
Division or a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
3. Documentation to be Retained for Three Years
All data used to complete the e-NOI and all inspection records shall be maintained for a period
of three years after project completion and made available upon request. [40 CFR 122.41]
PART 11, SECTION G, ITEM (4)
DRAIN DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down
for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).
Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
(a) The E&SC plan authority has been provided with documentation of the non -surface withdrawal and the specific time periods or conditions in which it will occur. The non -surface withdrawal
shall not commence until the E&SC plan authority has approved these items,
(b) The non -surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,
(d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,
(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and
(f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that Must be Reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
■ They are within 100 feet of surface waters (regardless of volume).
(c) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(d) Anticipated bypasses and unanticipated bypasses,
(e) Noncompliance with the conditions of this permit that may endanger health or the
environment,
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the tmeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Department's Environmental Emergency Center personnel at (800)
858-0308.
Occurrence
Reportiing Timeframes (After Discovery) and Other Requirements
(a) Visible sediment
•
within 24 hours, an ❑ral or electronic notification.
deposition in a
Within 7 calendar dams, a report that contains a description of the
stream or wetland
sediment and actions taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the federal or state impaired -waters conditions,
(b) Oil spills and
•
Within 24 hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill or release.
substances per Item
1(b)-(c) above
(c) Anticipated
+
A report at least ten days before the date of the bypass, if possible.
bypasses (40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
•
Within 24 hours, an aral or electronic notification.
bypasses (40 CFR
•
Within 7 calendar days, a report that includes an evaluation of the
122.41(m)(3)]
q uality and effect of the bypass.
(e) Noncompliance
•
Within 24 hours, an ❑ral or electronic notification.
with the conditions
.
Within 7 calendar days, a report that contains a description of the
of this permit that
noncompliance, and its causes; the period of noncompliance,
may endanger
including exact dates and times, and if the noncompliance has not
health or the
been corrected, the anticipated time noncompliance is expected to
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122.41(1)(7)]
prevent reoccurrence of the noncompliance. [40 CFR 122.41(1)(6).
a
Division staff may waive the requirement for a written report on a
case -by -case basis.
NCGO I SELF -INSPECTION, RECORDKEEPING AND REPORTING
One West Fourth Street, Suite 820
!;tantec Winston-Salem, North Carolina 27101-3818
Tel: [phone]
www.stantec.com
License No. F-0672
" NORTH CAROLINA
Environmental Quality
EFFECTIVE: 04/01/19
C