20200725 Ver 1_00_Kettering_Complete_20200601

Preliminary ORM Data Entry Fields for New Actions
ACTION ID #: SAW- Begin Date (Date Received):
Prepare file folder ❑ Assign Action ID Number in ORM ❑
1. Project Name [PCN Form A2a]: Stream Restoration on McMullen Creek Tributary -Downstream of Kettering
2. Work Type: ❑Private ❑Institutional ❑✓ Government ❑ Commercial
3. Project Description / Purpose [PCN Form 133d and 133e]:
Overall, the design seeks to improve aquatic resource functions and services and protect sanitary sewer
infrastructure by elevating the channel bed, placement of in -stream habitat structures, and stabilization of the
banks through grading and planting of native vegetation.
4. Property Owner / Applicant [PCN Form A3 or A4]: Charlotte Water (POC: Bill Deal)
5. Agent / Consultant [PNC Form A5 — or ORM Consultant ID Number]:
Kimley-Horn & Associates, Inc. - Chris Tinklenberg, PWS
6. Related Action ID Number(s) [PCN Form 135b]:
7. Project Location —Coordinates, Street Address, and/or Location Description [PCN Form Blb]:
The project area is located downstream of Kettering Drive and is bounded to the north, west, and south by a multi -family residential development and
bound to the east by commercial development and parking areas in Charlotte, Mecklenburg County, North Carolina. Coordinates 35.090382°N,
-80.861252°W. (Figure 1)
8. Project Location —Tax Parcel ID [PCN Form Bla]: NA
9. Project Location — County [PCN Form A2b]: Mecklenburg County
10. Project Location — Nearest Municipality or Town [PCN Form A2c]: Charlotte
11. Project Information —Nearest Waterbody [PCN Form 132a]: UT to McMullen Creek
12. Watershed / 8-Digit Hydrologic Unit Code [PCN Form 132c]: Catawba / 03050103
Authorization: Section 10 ❑ Section 404 ❑✓
Regulatory Action Type:
❑ Standard Permit
✓ Nationwide Permit # 27
Regional General Permit #
Jurisdictional Determination Request
Section 10 and 404 ❑
❑ Pre -Application Request
❑ Unauthorized Activity
❑ Compliance
❑ No Permit Required
Revised 20150602

Kimley»>Horn
June 1, 2020
Mr. David Shaeffer
Asheville Regulatory Field Office
US Army Corps of Engineers
151 Patton Avenue, Room 208
Asheville, NC 28801-5006
Ms. Karen Higgins
NC DWR, 401 & Buffer Permitting Unit
512 North Salisbury Street
Raleigh, NC 27604
Re: 404/401 Permit (Nationwide 27) Application
Stream Restoration on McMullen Creek Tributary - Downstream of Kettering Drive
Charlotte, Mecklenburg County, NC
Dear Mr. Shaeffer and Ms. Higgins:
On behalf of our client, Charlotte Water, Kimley-Horn is submitting the enclosed joint Section
404/401 Preconstruction Notification Application for the above referenced project for your review
pursuant to a Nationwide Permit 4 27 and General 401 Water Quality Certification number 4134.
Authorization is requested to conduct stream restoration for the purposes of protecting the sanitary
sewer infrastructure, improving water quality and aquatic habitat, as well as bank stabilization to an
Unnamed Tributary to McMullen Creek located at approximately 35.090382°N,
-80.861252°W. The following information is included as part of this application submittal:
• Project Summary Sheet
• Pre -Construction Notification Form
• Project Site Figures
■ Figure 1 — Vicinity
■ Figure 2 — USGS 7.5' Topo (Weddington Quadrangle)
■ Figure 3 — Meek. Co. SSURGO Soils (2019 Meek. Co. Aerial)
■ Figure 4 — Proposed Conditions (2019 Meek. Co. Aerial)
• Agent Authorization Form
• Construction Plans of Proposed Channel Stabilization to Protect Sanitary Sewer
• Project Site Photographs
• Agency Correspondence
Project Background
The project area is located downstream of Kettering Drive and is bounded to the north, west, and
south by a multi -family residential development and bound to the east by commercial development
and parking areas in Charlotte, Mecklenburg County, North Carolina. Existing land use in the vicinity

Kimley»>Horn
Page 2
of the project includes multi -family residential apartments, asphalt access roads, parking areas, and
maintained areas.
Currently, the stream channel has become incised and the banks have become unstable from active
erosion caused by increased stormwater runoff from the surrounding upslope impervious areas.
Overtime, the downcutting of the channel and erosion of the stream banks has exposed an existing fl-
inch Vitrified Clay Pipe (VCP), compromising the stability of the pipe. The urbanized stream channel
lacks bedform diversity in the form of riffles and pools, as a majority of the reach has become one
long run. Little to no aquatic habitat was observed throughout the reach.
Approach
A segmented channel rehabilitation approach will be used to create hydraulic and geomorphic
functional uplift of the project area and help the stream establish a more stable form. The
rehabilitation approach will include restoring the channel profile by raising the stream bed using a
combination of alternating rock cross -vane structures and riffles (see attached Plan). By raising the
stream bed, the channel will have access to a bankfull bench on the left side, reducing the
entrenchment and bank height ratio. The modified stream profile will create more local slope
variability (i.e., steeper riffles and flatter pools) and protect the compromised sanitary sewer pipe by
burying it and stabilizing the stream bed. Rehabilitation efforts will also include adjusting the cross -
sectional dimension of the stream channel. The channel will be narrowed to an appropriate base and
bankfull width when the profile is raised. Eroded stream banks located near the current utility
crossing will also be restored and bank protection will be added to avoid future erosion. The exposed
VCP paralleling the stream will be replaced with 8-inch Ductile Iron Pipe (DIP) and protection will
be added to avoid future pipe exposure.
The project will result in 260 linear feet of permanent impacts to potential non -wetland waters
of the US for restoration activities and 10 linear feet of temporary impacts to construct the
stream restoration. Overall, the design seeks to improve aquatic resource functions and services and
protect sanitary sewer infrastructure by elevating the channel bed, placement of in -stream habitat
structures, and stabilization of the banks through grading and planting of native vegetation.
Avoidance and Minimization
Impacts have been avoided and minimized to the extent practicable and have been limited to what is
necessary to facilitate stream restoration. To prevent sedimentation of downstream portions of the
affected streams, construction will be conducted in the dry through the use of a pumped diversion.
Temporary erosion and sediment control measures placed in waters will be removed and the original
grade restored upon completion of the project. Banks temporarily affected by maintenance work will
be matted, re -seeded, and restored to stable bank conditions.

Kimley»>Horn
Page 3
Please feel free to contact Addle Lasitter at [phone] if you have any questions, or if additional
information is necessary.
Sincerely,
KIMLEY-HORN AND ASSOCIATES, INC.
Addle Lasitter, WPIT
Environmental Scientist
Attachments
Cc: Bill Deal
Charlotte Water
600 East Fourth Street
Charlotte, NC 28202

Kimley>>>Horn
Project Summary Sheet
Project Name: Stream Restoration on McMullen Creek Tributary - Downstream of Kettering Drive
Applicant Name and Address: Bill Deal
Charlotte Water
600 East Fourth Street
Charlotte, NC 28202
Telephone Number: 704-399-5454
Type of Request: ® Nationwide PCN (NWP # 27)
❑ Jurisdictional Determination
❑ Individual Permit Application
❑ Other:
Included Attachments: ® Project Plans
® USGS Map ® NRCS Soil Survey
® Agent Authorization
❑ Delineation Sketch ❑ Delineation Survey
❑ Data Forms (Up & Wet)
® NCDWR Stream Forms ❑ USACE Stream Forms
❑ NCEEP Confirmation
® Aerial Photo ® Site Photos
® Agency Correspondence
❑ Other: ❑ Other:
Check if applicable: ❑ CAMA County
❑ Trout County ❑ Isolated Waters
❑ Section 7, ESA
❑ Section 106, NHPA ❑ EFH
❑ Mitigation Proposed (❑
NC EEP ❑ On -Site ❑ Off -Site ❑ Other)
County: Mecklenburg
Nearest City/Town: Charlotte
Waterway: UT to McMullen Creek
River Basin: Catawba
H.U.C.: 03050103
USGS Quad Name: Weddin tton
Property Size (acres): —0.42
Approx. Size of Jurisdiction on Site (acres): 0.03
Site Coordinates (in decimal degrees): 35.090382
°N-80.861252 °W
Project Location: The project area is located downstream of Kettering Drive and is bounded to the north, west, and south
by a multi -family residential development and bound to the east by commercial development and parking areas in
Charlotte, Mecklenburg Counly, North Carolina.
Site Description: Existing land use in the vicinity of the project includes multi -family residential apartments, asphalt
access roads, parking areas, and maintained areas.
Impact Summary (if applicable): The project will result in 260 linear feet of permanent impacts to potential non -
wetland waters of the US for restoration activities and 10 linear feet of tenmorary impacts to construct the stream
restoration. Overall, the design seeks to improve aquatic resource functions and services and protect sanitary sewer
infrastructure by elevating the channel bed_ placement of in -stream habitat structures_ and stabilization of the banks through
rading and planting of native ve etg ation
NWP
#
Open Water
(acres)
Wetland
(acres)
Stream Channel
Intermittent and/or Unimportant
Aquatic Function
Perennial and/or Important
Aquatic Function
Temp.
Perm.
Temp.
Perm.
Tem
Perm.
Tem
Perm.
if
ac
if
ac
if
ac
if
Ac
27
j
10
0.001
260
0.03
Total
10
0.001
260
1 0.03
Total Permanent Impact to Waters of the U.S. (If/acres)
260/0.03
Kimley-Horn Contact: Chris Tinklenberg, PWS Direct Number: [phone]
Email: chris.tinklenbergA_kimley-hom.com

OEIo�0F wa rF9o�
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Pre -Construction Notification PCN Form
A. Applicant Information
1.
Processing
1a.
Type(s) of approval sought from the
Corps:
®Section 404 Permit El Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: 27 or General Permit (GP) number:
1c.
Has the NWP or GP number been verified by the Corps?
❑ Yes ® No
1d.
Type(s) of approval sought from the DWQ (check all that apply):
® 401 Water Quality Certification — Regular ❑ Non-404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1 e.
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification:
❑ Yes ® No
For the record only for Corps Permit:
❑ Yes ® No
1f.
Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
❑ Yes ® No
1g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes ® No
1 h.
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes ® No
2.
Project Information
2a.
Name of project:
Stream Restoration on McMullen Creek Tributary - Downstream of Kettering Drive
2b.
County:
Mecklenburg
2c.
Nearest municipality / town:
Charlotte
2d.
Subdivision name:
N/A
2e.
NCDOT only, T.I.P. or state
project no:
N/A
3.
Owner Information
3a.
Name(s) on Recorded Deed:
N/A (Charlotte Water Permanent Utility and Temporary Construction Easements)
3b.
Deed Book and Page No.
3c.
Responsible Party (for LLC if
applicable):
3d.
Street address:
3e.
City, state, zip:
3f.
Telephone no.:
3g.
Fax no.:
3h.
Email address:
Page 1 of 10
PCN Form — Version 1.3 December 10, 2008 Version

4.
Applicant Information (if different from owner)
4a.
Applicant is:
❑ Agent ® Other, specify: Public Agency
4b.
Name:
Bill Deal
4c.
Business name
(if applicable):
Charlotte Water
4d.
Street address:
600 East Fourth Street
4e.
City, state, zip:
Charlotte, NC 28202
4f.
Telephone no.:
704-399-5454
4g.
Fax no.:
4h.
Email address:
[e-mail]
5.
Agent/Consultant Information (if applicable)
5a.
Name:
Chris Tinklenberg, PWS
5b.
Business name
(if applicable):
Kimley-Horn and Associates, Inc.
5c.
Street address:
200 South Tryon Street, Suite 200
5d.
City, state, zip:
Charlotte, NC 28202
5e.
Telephone no.:
704-409-1802
5f.
Fax no.:
5g.
Email address:
[e-mail]
Page 2 of 10
PCN Form — Version 1.3 December 10, 2008 Version

B. Project Information and Prior Project History
1. Property Identification
la. Property identification no. (tax PIN or parcel ID):
N/A (Charlotte Water Permanent Utility and Temporary
Construction Easements)
1 b. Site coordinates (in decimal degrees):
Latitude: 35.090382 Longitude:-80.727943
(DD.DDDDDD) (-DD.DDDDDD)
1 c. Property size:
0.42 acres
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to
Unnamed Tributary to McMullen Creek
proposed project:
2b. Water Quality Classification of nearest receiving water:
Class C
2c. River basin:
Catawba
3. Project Description
3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application:
The project area is located downstream of Kettering Drive and is bounded to the north, west, and south by a multi -family
residential development and bound to the east by commercial development and parking areas in Charlotte, Mecklenburg
County, North Carolina. Existing land use in the vicinity of the project includes multi -family residential apartments, asphalt
access roads, parking areas, and maintained areas.
3b. List the total estimated acreage of all existing wetlands on the property:
NA
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
—260 If of existing stream at the project site.
3d. Explain the purpose of the proposed project:
The purpose of the project is to improve aquatic resource functions, services, and protect sanitary sewer infrastructure by
elevating the channel bed, placement of in -stream habitat structures, and stabilization of the banks through grading and
planting of native vegetation
3e. Describe the overall project in detail, including the type of equipment to be used:
The project will utilize natural channel design techniques to address the instabilities within the stream channel. A variable
constructed riffle and utility bank protection will be used to create grade control, provide in -stream habitat, enhance aquatic
life passage through the project area and to help protect the banks. Overall, the design seeks to stabilize the channel, reduce
erosion, elevate the channel bed, improve in -stream habitat and geomorphology. Bank stabilization will also aid in the
reduced erosion near the utility stream crossing. It is anticipated that a back -hoe and/or mini excavator will be used to shape
the channels and construct the in -stream structures. The work will be performed in the dry by utilizing a pump -around system.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
El Yes ®No El Unknown
project (including all prior phases) in the past?
Comments:
4b. If the Corps made the jurisdictional determination, what type
El Preliminary El Final
of determination was made?
4c. If yes, who delineated the jurisdictional areas?
Agency/Consultant Company:
Name (if known):
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
Page 3 of 10
PCN Form — Version 1.3 December 10, 2008 Version

5. Project History
5a. Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
❑ Yes ® No ❑ Unknown
5b. If yes, explain in detail according to "help file" instructions.
6. Future Project Plans
6a. Is this a phased project?
❑ Yes ® No
6b. If yes, explain.
C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
❑ Wetlands ® Streams - tributaries ❑ Buffers
❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
2b.
2c.
2d.
2e.
2f.
Wetland impact number —
Type of
Permanent (P) or
Type of impact
Type of
Forested
jurisdiction
Area of
Temporary (T)
wetland
(Corps - 404,
impact
(if known)
10
(acres)
DWQ — non-
404, other
W1 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W2 ❑ P ❑ T
❑ Yes
❑ Corps
El No
El DWQ
2g. Total wetland impacts
2h. Comments:
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact number -
Type of impact
Stream name
Perennial
Type of
Average
Impact
Permanent (P) or
(PER) or
jurisdiction
stream
length
Temporary (T)
intermittent
(Corps -
width
(linear
(INT)?
404, 10
(feet)
feet)
DWQ —
non-404,
other)
S1 - Impact 1
UT to
® PER
® Corps
® P ❑ T
Restoration/Stabilization
McMullen
❑ INT
® DWQ
5
260
Creek
S1 - Impact 2
Installation of Impervious Dike
UT to
McMullen
® PER
® Corps
5
10
❑ P ® T
and Pump Around
Creek
❑ INT
® DWQ
Page 4 of 10
PCN Form — Version 1.3 December 10, 2008 Version

3h. Total stream and tributary impacts 1 270
3i. Comments: The project will result in 260 linear feet of permanent impacts to potential non -wetland waters of the US
for restoration activities and 10 linear feet of temporary impacts to construct the stream restoration. Overall, the
design seeks to stabilize the channel, reduce erosion, elevate the channel bed, improve in -stream habitat and
geomorphology, and stabilize the bank to protect utilities. 10 If of temporary impacts will be necessary to install impervious
dikes and a pumped diversion to allow for work in dry conditions.
4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a.
4b.
4c.
4d.
4e.
Open water
Name of waterbody
impact number -
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary T
01 ❑P❑T
02 ❑P❑T
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
5a.
5b.
5c.
5d.
5e.
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose
(acres)
number
of pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f. Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a.
❑ Neuse ❑ Tar -Pamlico ❑ Other:
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number -
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary T
impact
re uired?
131 ❑P❑T
El Yes
❑ No
6h. Total buffer impacts
6i. Comments:
Page 5 of 10
PCN Form - Version 1.3 December 10, 2008 Version

D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
All impacts are associated with stream restoration activities and will follow specific restoration protocols.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
Several of the measures that will be implemented in order to minimize impacts include the utilization of a pump -around to
facilitate work in the dry, the use of temporary erosion control matting and planting of native vegetation for stabilization. All
sediment and erosion control and de -watering measures will be removed upon completion of construction and the temporary
areas of disturbance will be stabilized and restored to pre -construction contours.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
impacts to Waters of the U.S. or Waters of the State?
❑ Yes ® No
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ❑ Corps
2c. If yes, which mitigation option will be used for this
project?
❑ Mitigation bank
El Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
3. Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type
Quantity
3c. Comments:
4. Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.
❑ Yes
4b. Stream mitigation requested:
linear feet
4c. If using stream mitigation, stream temperature:
❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only):
square feet
4e. Riparian wetland mitigation requested:
acres
4f. Non -riparian wetland mitigation requested:
acres
4g. Coastal (tidal) wetland mitigation requested:
acres
4h. Comments:
5. Complete if Using a Permittee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
Page 6 of 10
PCN Form — Version 1.3 December 10, 2008 Version

6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation?
❑ Yes ® No
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
Zone
6c.
Reason for impact
6d.
Total impact
(square feet)
Multiplier
6e.
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1.5
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
6h. Comments:
Page 7 of 10
PCN Form — Version 1.3 December 10, 2008 Version

E.
Stormwater Management and Diffuse Flow Plan (required by DWQ)
1.
Diffuse Flow Plan
1 a.
Does the project include or is it adjacent to protected riparian buffers identified
❑ Yes ® No
within one of the NC Riparian Buffer Protection Rules?
1 b.
If yes, then is a diffuse flow plan included? If no, explain why.
❑ Yes ❑ No
Comments:
2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
0 % (No impervious added)
2b.
Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c.
If this project DOES NOT require a Stormwater Management Plan, explain why:
2d.
If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
❑ Certified Local Government
2e.
Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3.
Certified Local Government Stormwater Review
3a.
In which local government's jurisdiction is this project?
❑ Phase II
❑ NSW
3b.
Which of the following locally -implemented stormwater management programs
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other:
3c.
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4.
DWQ Stormwater Program Review
❑ Coastal counties
❑ HQW
4a.
Which of the following state -implemented stormwater management programs apply
❑ ORW
(check all that apply):
❑ Session Law 2006-246
❑ Other:
4b.
Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ❑ No
5.
DWQ 401 Unit Stormwater Review
5a.
Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b.
Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 8 of 10
PCN Form — Version 1.3 December 10, 2008 Version

F.
Supplementary Information
1.
Environmental Documentation (DWQ Requirement)
1 a.
Does the project involve an expenditure of public (federal/state/local) funds or the
® Yes
❑ No
use of public (federal/state) land?
1 b.
If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes
® No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c.
If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
❑ Yes
❑ No
letter.)
Comments:
2.
Violations (DWQ Requirement)
2a.
Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards,
❑ Yes
® No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b.
Is this an after -the -fact permit application?
❑ Yes
® No
2c.
If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3.
Cumulative Impacts (DWQ Requirement)
3a.
Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes
® No
additional development, which could impact nearby downstream water quality?
3b.
If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
The project objective is to repair current erosion and stabilize the stream channel in order prevent future
erosion from
occurring on the subject property. These repairs will not result in additional development.
4.
Sewage Disposal (DWQ Requirement)
4a.
Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from
the proposed project, or available capacity of the subject facility.
Page 9 of 10
PCN Form — Version 1.3 December 10, 2008 Version

5.
Endangered Species and Designated Critical Habitat (Corps Requirement)
5a.
Will this project occur in or near an area with federally protected species or
❑ Yes ® No
habitat?
5b.
Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ® No
impacts?
❑ Raleigh
5c.
If yes, indicate the USFWS Field Office you have contacted.
❑ Asheville
5d.
What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
A data review was conducted using North Carolina Natural Heritage Program (NCNHP) Data Explorer on May 11,
2020 to determine the presence of any federally -listed, candidate endangered, threatened species, or critical
habitat located within the project area. Based on the NCNHP review, there are no records of federally -protected
species within the project limits or within a mile of the project site. A copy of the data review report is attached.
6.
Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ® No
6b.
What data sources did you use to determine whether your site would impact Essential Fish Habitat?
North Carolina Natural Heritage Program Database
7.
Historic or Prehistoric Cultural Resources (Corps Requirement)
7a.
Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ® No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b.
What data sources did you use to determine whether your site would impact historic or archeological resources?
SHPO online GIS service was consulted on May 8, 2020, and found no sites of architectural, historic, or archaeological
significance within the project boundary.
8. Flood Zone Designation (Corps Requirement)
8a.
Will this project occur in a FEMA-designated 100-year floodplain?
❑ Yes ® No
8b.
If yes, explain how project meets FEMA requirements:
8c.
What source(s) did you use to make the floodplain determination? FIRM Panel 4449 (Effective 2014); Flood Risk
Information System (FRIS)
Addie Lasitter, WPIT
06/1/2020
Applicant/Agent's Printed Name
Applicant/Agent's Signature
Date
(Agent's signature is valid only if an authorization letter from the applicant
isprovided.)
Page 10 of 10
PCN Form — Version 1.3 December 10, 2008 Version

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INDEX OF SHEETS
LEGEND FOR EXISTING CONDITIONS
EXISTING CREEK, DITCH OR BRANCH
—
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. . . .. . . . .
EXISTING TOP OF BANK (TOB)
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EXISTING MINOR CONTOUR
-------------------------
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EXISTING STORM DRAINAGE CL
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EXISTING PROPERTY LINE
— —
EXISTING RIP RAP
EXISTING TREE
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LEGEND FOR PROPOSED PLAN
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PROPOSED ALIGNMENT
PROPOSED BANKFULL
-" .. -" .. -" .. -" .. -
PROPOSED BACK OF BENCH
BB
PROPOSED (F SANITARY SEWER
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PROPOSED ROCK CROSS VANE
PROPOSED ROCK SILL
PROPOSED CONSTRUCTED RIFFLE
PROPOSED RIP RAP
LEGEND FOR EROSION CONTROL
PROPOSED LIMIT OF DISTURBANCE —LOD LOD—
PROPOSED TEMPORARY CONSTRUCTION EASEMENT TCE TCE—
PROPOSED TEMPORARY CONSTRUCTION
ENTRANCE/EXIT
NOTE: LINE WEIGHTS IRE NOT DELINEATED HERE. THEY 4RE CONTROLLED THROUGH CLTWater PLOTSTYLE.
DESIGN COMPANY: KIMLEY-HORN
NC LICENSE #F-0102
PLANS PREPARED BY: -
ADDRESS: 200 SOUTH TRYON ST., SUITE 200, CHARLOTTE, NC 28202
PHONE: (704) 333-S131 -
DATE DESIGN COMPLETED:
CONTRACTOR: EAGLEWOOD INC.
ADDRESS: P.C. BOX 1046, DENVER, NC 28037
PHONE: [phone]
INSPECTOR: ,/
INSIDE CHARLOTTE: ( ) YES ( } NO:
TOPO NO: -
CHARLOTTE
W6TER
CHARLOTTE, NORTH CAROLINA
CHANNEL STABILIZATION O PROTECT
SANITARY SEWER ER INFRASTRUCTURE
ON UNNAMED T]"I'13UTARX TO MCMULLEN
OFF KETTERING DRIVE
LOCATION MAP
SCALE: 1"=1000' 1Nv
15-
Know what's below.
Call before you dig.
CONSTRUCTION SHALL BE IN ACCORDANCE WITH
CHARLOTTE WATER STANDARD SPECIFICATIONS.
SHEET NO. 1-COVER
SHEET
SHEET NO. 2 -
GENERAL NOTES
SHEET NO. 3 -
OVERALL LAYOUT AND ACCESS PLAN
SHEET NO. 4 -
REPAIR PLAN
SHEET NO. 5 -
LATERAL REPAIR PLAN
SHEET NO. 6 -
STREAM REPAIR PLAN
SHEET NO. 8 -
BYPASS PLAN
SHEET NO. 9 -
DETAILS
SHEET NO. 10
- DETAILS
SHEET NO. 11-
DETAILS
APPROVALSEAL
N.C.P.E.
SUMMARY OF SEWER MAINS & MANHOLES
SIZE
LENGTH
SIZE
LENGTH
8"
160'
TOTAL NO. OF MANHOLES: -
TOTALNO.LOTSSERVED:-
PROJECT NAME: KETTERING DRIVE
JOB NO: -
DATE OF ACTIVATION:
DATE AS BUILT: BY:

GENERAL NOTES:
EVERY EFFORT SHALL BE TAKEN TO MINIMIZE DISTURBANCE GAINING ACCESS TO/FROM
THE WORK AREA.
THE GRADE LINE ELEVATIONS SHOWN DENOTE THE FINISHED ELEVATION OF THE
PROPOSED OR FUTURE SURFACING AT GRADE POINTS IF SHOWN ON THE GRADING PLAN
SHEET AND DETAILED CROSS SECTIONS. GRADE LINES MAY BE ADJUSTED AT THEIR
BEGINNING, ENDING AND AT STRUCTURES AS DIRECTED BY THE DESIGNER IN ORDER TO
SECURE A PROPER TIE-IN, SAVE TREES OR TO CREATE A MORE "NATURAL"
APPEARANCE.
SUBSURFACE:
NO SUBSURFACE DATA IS MADE AVAILABLE TO THE CONTRACTOR FOR THIS PROJECT.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAKING HIS OWN SUBSURFACE
INVESTIGATIONS AS THEY RELATE TO THIS PROJECT.
SITE /EASEMENT:
THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIRING ANY DAMAGED ITEMS DURING
CONSTRUCTION INCLUDING, BUT NOT LIMITED TO, EXISTING ROADS, FENCES, GUARDRAILS
SIDEWALKS, LANDSCAPING, CURB AND GUTTER, SEWER LINES, MANHOLES, ETC.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY IMPROVEMENT TO THE ROAD
CONDITION, GATES, SIDEWALKS, CURB AND GUTTER, SEWER LINES, MANHOLES AND
FENCES, REQUIRED FOR ACCESS DURING CONSTRUCTION. CONTRACTOR MUST RETURN
THESE AREAS TO OR BETTER THEN THEIR PRE —CONSTRUCTION CONDITION.
ANY DRAINAGE TO PUBLIC INFRASTRUCTURE IN THE VICINITY OF THE TEMPORARY
CONSTRUCTION ENTRANCE/EXIT SHALL BE REPAIRED TO THE SATISFACTION OF THE
OWNER. THE TEMPORARY CONSTRUCTION ENTRANCE/EXIST SHALL BE REMOVED AND
RETURNED TO THE ORIGINAL CONDITION OR BETTER AT THE END OF USE.
STAGING, STOCKPILES AND HAUL ROAD AREAS:
THE CONTRACTOR SHALL ESTABLISH STOCKPILE AREAS ALONG THE PROJECT, AS
NECESSARY, TO CARRY OUT THE WORK. ALL STOCKPILE AREAS MUST BE INSIDE THE
LIMITS OF DISTURBANCE AS SHOWN ON THE PLAN SHEET AND/OR APPROVED BY THE
DESIGNER. ADDITIONAL STOCKPILE AREAS SHOULD NOT BE LOCATED WITHIN FORESTED
AREAS. SILT FENCE SHALL BE REQUIRED IN AREAS WHERE LOOSE SOIL HAS BEEN
PLACED IN THE STAGING AND STOCKPILING AREAS.
EXISTING GRADE ELEVATIONS WITHIN THE 100 YEAR FLOODPLAIN SHALL NOT BE RAISED
AS PART OF THIS PROJECT UNLESS SHOWN. ANY EXCESS MATERIAL MUST BE
TRANSPORTED OFFSITE TO AN APPROPRIATE DISPOSAL AREA.
THE CONTRACTOR IS TO MINIMIZE IMPACTS TO EXISTING VEGETATION AT THE
CONSTRUCTION ENTRANCE AND HAUL ROAD AREAS AND MUST REQUEST APPROVAL FROM
THE OWNER OR DESIGNER PRIOR TO REMOVING ANY TREES WITH TRUNK DIAMETER
GREATER THAN 3" AS MEASURED AT CHEST HEIGHT THAT ARE NOT SHOWN TO BE
REMOVED.
MATERIALS:
THE UPPER 6" OF TOPSOIL SHALL BE SAVED FROM THOSE AREAS THAT WILL BE
DISTURBED BY EXCAVATION, FILL, HAUL ROADS, OR COMPACTION EQUIPMENT. TOPSOIL
SHALL BE KEPT SEPARATE FROM ANY SITE SPOIL. UPON COMPLETION OF
CONSTRUCTION, TOPSOIL WILL BE SPREAD AT A DEPTH OF 4" OVER AREAS TO BE
PLANTED. SEE PLANTING NOTES FOR ADDITIONAL INFORMATION.
STREAM BED MATERIAL, DEEMED SUITABLE BY THE DESIGNER, SHALL BE SAVED FROM
AREAS OF THE EXISTING STREAM THAT WILL BE IMPACTED BY CONSTRUCTION. THESE
AREAS WILL BE FLAGGED BY THE DESIGNER PRIOR TO THE CONSTRUCTION OF THE
PROPOSED STREAM. EXCAVATED BED MATERIALS WILL BE UTIUZED IN CLOSE PROXIMITY
TO THEIR LOCATION OF EXCAVATION, AND WILL NOT REQUIRE EXTENSIVE HAULING. THIS
EXCAVATED BED MATERIAL WILL BE USED AS PART OF THE WELL GRADED MIX FOR
IN —STREAM STRUCTURES.
THE REMAINING EXCAVATED MATERIAL, NOT MENTIONED ABOVE, SHALL BE CONSIDERED
SITE SPOIL AND BE STOCKPILED SEPARATELY FROM THE ITEMS LISTED ABOVE.
APPROPRIATE AMOUNT OF SUITABLE SITE SPOIL SHALL BE SAVED FOR LATER USE AS
BACKFILL.
OTHER SITE SPOIL SHALL BE LEGALLY TRANSPORTED OFFSITE, IT IS THE CONTRACTOR'S
RESPONSIBILITY TO ENSURE THAT THIS ACTION IS CONDUCTED UNDER AN EROSION
CONTROL PERMIT. THE CONTRACTOR SHALL NOTIFY THE NORTH CAROLINA LAND
QUALITY SECTION'S MOORESVILLE REGIONAL OFFICE AT [phone] BEFORE ANY
SPOIL IS TRANSPORTED OFFSITE. CONTRACTOR WILL BE REQUIRED TO INFORM THE LAND
QUALITY SECTION OF THE LOCATION AND METHOD OF OFFSITE SPOIL DISPOSAL. ALL
PERMITS REQUIRED FOR THE OFFSITE DISPOSAL OF SITE SPOIL IS THE RESPONSIBILITY OF
THE CONTRACTOR. NOTE, IT IS NOT ANTICIPATED THAT EXCESS SOIL MATERIAL WILL NEED
TO BE TRANSPORTED OFF —SITE AS PART OF THIS PROJECT.
EROSION CONTROL:
TOTAL AREA DISTURBED = 0.65 ACRES
SOIL TYPES: MONACAN (Me).
INSTALLATION OF SEDIMENTATION AND EROSION CONTROL MEASURES SHALL BE IN
ACCORDANCE WITH STATE EROSION CONTROL REGULATIONS.
THE CONTRACTOR SHALL INSTALL AND MAINTAIN THROUGHOUT THE PROJECT CONSTRUCTION
ALL EROSION CONTROL MEASURES SHOWN WITHIN THESE PLANS IN ACCORDANCE WITH
APPLICABLE NCDENR EROSION AND SEDIMENT CONTROL REGULATIONS. THE CONTRACTOR MAY
ADJUST LOCATION OF HAUL ROADS AND SILT FENCE AS NECESSARY AFTER SUCH PROPOSED
CHANGES HAVE BEEN APPROVED BY THE DESIGNER.
ALL CONSTRUCTION WORK SHALL BE IN COMPLIANCE WITH REGULATIONS OF THE NATIONAL
POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) STORM WATER GENERAL PERMIT.
CONTRACTOR SHALL BE RESPONSIBLE FOR HAVING A RAIN GAUGE ON THE PROJECT SITE
AND FOR RECORDING DAILY RAINFALL AMOUNTS DURING CONSTRUCTION.
SILT FENCE SHOULD BE LOCATED BETWEEN THE HAUL ROAD AND STREAM WHERE HAUL
ROADS ARE LOCATED NEAR A SECTION OF STREAM THAT WILL NOT BE WORKED ON AS
PART OF THIS PROJECT, OR WILL NOT BE WORKED ON WITHIN A WEEK OF CONSTRUCTING
THE HAUL ROAD.
EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED CONTINUOUSLY,
RELOCATED WHEN AND AS NECESSARY, AND SHALL BE CHECKED FOR MAINTENANCE ISSUES
AFTER EVERY RAINFALL. THE CONTRACTOR SHALL MAINTAIN CLOSE CONTACT WITH THE
LOCAL OR NCDENR EROSION CONTROL INSPECTOR SO THAT PERIODIC INSPECTIONS CAN BE
PERFORMED AT APPROPRIATE STAGES OF CONSTRUCTION.
STABILIZATION IS THE BEST FORM OF EROSION CONTROL. SEEDED AREAS SHALL BE
CHECKED REGULARLY AND SHALL BE WATERED, FERTILIZED, RESEEDED AND MULCHED AS
NECESSARY TO OBTAIN A DENSE STAND OF GRASS. ALL DISTURBED AREAS THAT ARE NOT
OTHERWISE STABILIZED SHALL BE TOP SOILED AND SEEDED, TEMPORARILY OR PERMANENTLY
IN ACCORDANCE WITH THE NORTH CAROLINA SEDIMENT CONTROL REGULATIONS. PERMANENT
SEEDING AND GRASS ESTABLISHMENT IS REQUIRED PRIOR TO PROJECT COMPLETION AND
ACCEPTANCE.
CONTRACTOR SHALL PROVIDE GROUND STABILIZATION ON PERIMETER AREAS AND EXPOSED
SLOPES GREATER THAN 3:1 WITHIN 7 DAYS AND WITHIN 14 DAYS IN ALL OTHER AREAS.
ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 21
DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO
LONGER NEEDED. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE
DEPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT
FURTHER EROSION AND SEDIMENTATION.
CONTRACTOR SHALL KEEP ALL SURROUNDING PUBLIC ROADWAYS AND DRAINAGE SYSTEMS
FREE FROM DIRT, MUD, AND CONSTRUCTION DEBRIS AT ALL TIMES. WHERE SEDIMENT IS
TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE
CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE
ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL
AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS
MANNER.
CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT ALL ACCESS LOCATIONS PER THE
PLANS AND SPECIFICATIONS. WHEN A CRUSHED STONE CONSTRUCTION ENTRANCE HAS BEEN
COVERED WITH SOIL OR HAS BEEN PUSHED INTO THE SOIL BY CONSTRUCTION TRAFFIC, IT
SHALL BE REPLACED WITH A DEPTH OF STONE EQUAL TO THAT OF THE ORIGINAL
APPLICATION.
ALL DRAINAGE INLETS SHALL BE PROTECTED FROM SILTATION. INEFFECTIVE PROTECTION
DEVICES SHALL BE IMMEDIATELY REPLACED AND THE INLET CLEANED. FLUSHING IS NOT AN
ACCEPTABLE METHOD OF CLEANING.
DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES SHALL BE STABILIZED OR
PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE CONTRACTOR IS RESPONSIBLE FOR
THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL TEMPORARY SOIL
STOCKPILES ON SITE AS WELL AS SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT
SITE.
ALL HAUL ROAD LOCATIONS ONSITE MAY BE ADJUSTED IN THE FIELD TO PROTECT EXISTING
TREES LARGER THAN 3" DBH. THE FINAL STAKING OF THE HAUL ROADS SHALL BE
APPROVED BY THE DESIGNER BEFORE CLEARING COMMENCES.
EROSION CONTROL (CONTINUED
SEDIMENT BASINS AND TRAPS, PERIMETER DIKES, TEMPORARY SILT CHECK DAMS, SEDIMENT
BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS
A FIRST STEP IN ANY LAND —DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE
UPSLOPE LAND DISTURBANCE TAKES PLACE.
STABILIZATION MEASURES SHALL BE APPLIED TO STRUCTURES SUCH AS DAMS, DIKES AND
DIVERSIONS IMMEDIATELY AFTER INSTALLATION.
DURING CONSTRUCTION THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING
ADDITIONAL EROSION CONTROL MEASURES NOT SHOWN ON THE PLANS BUT NECESSARY TO
CONTROL EXCESS SEDIMENT, IF DETERMINED TO BE NECESSARY BY THE DESIGNER.
GENERAL SEQUENCE:
THE CONTRACTOR SHALL CONSTRUCT NEW CHANNEL SECTIONS TO A STABLE FORM BEFORE
MOVING OUT OF THE WORK AREA. A STABLE FORM SHALL INCLUDE, BUT IS NOT LIMITED TO
THE COMPLETE INSTALLATION OF IN STREAM STRUCTURES, EROSION CONTROL MATTING, ROCK
OR RIP —RAP AND TEMPORARY VEGETATION.
PERMANENT VEGETATION SHALL BE INSTALLED IN CONJUNCTION WITH TEMPORARY SEEDING IF
CONSTRUCTION IS PERFORMED DURING THE SEASON SPECIFIED IN THE DRAWINGS AND
SPECIFICATIONS. PERMANENT VEGETATION SHALL BE INSTALLED DURING SPECIFIED PLANTING
SEASONS.
CONSTRUCTION SEQUENCE:
1. THE SURVEYOR SHALL SET/STAKE THE PROPOSED UMITS OF DISTURBANCE AND
EASEMENTS IN THE FIELD PER THE DRAWINGS. AN ELECTRONIC COPY WILL BE PROVIDED
TO THE SURVEYOR FROM WHICH TO LAY OUT THE LOCATION OF PROPOSED
IMPROVEMENTS. THE ENGINEER RESERVES THE RIGHT TO ADJUST THE LOCATION OF THE
PROPOSED STRUCTURES, BREAKLINES OR CUT LINES DURING CONSTRUCTION.
2. THE CONTRACTOR SHALL INSTALL THE EROSION CONTROL MEASURES. THE CONTRACTOR
SHALL CLEAR VEGETATION ONLY AS NECESSARY TO INSTALL THESE ITEMS, AND SHALL
NOTIFY THE PROJECT ENGINEER WHEN INSTALLATION OF THESE ITEMS IS COMPLETE FOR
INSPECTION BY THE LOCAL EROSION CONTROL INSPECTOR.
3. WHERE PROPOSED CHANNEL GRADING IS TO BE PERFORMED, EXCAVATE AND STORE
DESIGNATED TOPSOIL AND CHANNEL BED MATERIAL. CLEAR THE TREES AND SHRUBS
ALONG THE AREA OF PROPOSED EARTHWORK. NO TREES GREATER THAN 3" DBH ARE
TO BE REMOVED WITHOUT DESIGNER'S APPROVAL.
4. CONSTRUCTION SHALL BE COMPLETED INCLUDING TEMPORARY VEGETATION, EROSION
CONTROL MATTING, LIVE STAKING, MATERIAL TRANSPLANTS (INCLUDING BED MATERIAL),
AND STRUCTURES. THESE SHALL BE APPROVED BY THE DESIGNER PRIOR TO DIVERTING
STREAM FLOWS INTO THE NEW CHANNEL.
5. THE CONTRACTOR SHALL STABILIZE THE SITE AS AREAS ARE BROUGHT UP TO FINISHED
GRADE.
6. INSTALL PLANTINGS ACCORDING TO THE PLANTING PLANS.
Riparian Mix (30lbs/acre)
Blackeyed Susan
Rudbeckla hirta
20%
Soft Rush
Juncus effusus
10%
Fe —edge
Carex vNipiad.idea
10%
Decrtongue
Panicum clandestinum
8%
Partridge Pea
Chamaecrista fasciculata
10%
Pennsyvalnia Sedge
Carey pensyvanlca
55v
Redtop Panicgrass
Panicum rigidulum
5%
River oats
Chasmanthium latifalium
5%
Rrsonn ecgc
Andropegon virginicus
5%
Golden T ekseed
Coreopsis tinctoria
5%
Little Bluestem
Schizachyriu coparium
5%
Riverbank Wildrye
Elymus riparius
2%
Switchgrass
Panicum virgatum
2%
Sideoats Grama
Bouteloua eurnpendula
4%
Blue Grama
Bouteloua gracills
4%
Upland/Sewer Easements (15 Ibs/acre)
Sideoats Grama
Bouteloua curtipendula
25%
Bloe Grama
Bouteloua gacilis
25%
Little Bluestem
Schizachyriu coparium
15%
Partridge Pea
Chamaecrista fasciculata
10%
River oats
Chasmanthium latifalium
856
BlackeVed Susan
Rudbeckla hirta
8%
Redtop Panicgrass
Panicum rigidulum
5%
Purpletop
Tridens flavus
256
Rough Dropseed
Sporobolus Clandestinus
2%
TREE PROTECTION:
TREES GREATER THAN 3" DBH OUTSIDE THE CUT LINE ARE NOT TO BE REMOVED
WITHOUT THE ENGINEER'S APPROVAL, UNLESS THEY ARE MARKED IN THE PLANS.
CONTRACTOR SHALL PREVENT DAMAGE TO TREES TO REMAIN. IN THE EVENT OF
DAMAGE, REPAIR ANY DAMAGE TO THE CROWN, TRUNK, OR ROOT SYSTEM IMMEDIATELY.
• REPAIR ROOTS BY CUTTING OFF DAMAGED AREAS AND PAINTING THEM WITH TREE
PAINT. SPREAD PEAT MOSS OR MOIST TOPSOIL OVER EXPOSED ROOTS.
• REPAIR DAMAGE TO BARK BY TRIMMING AROUND DAMAGED AREA, TAPER THE
CUT TO PROVIDE DRAINAGE, AND PAINT WITH TREE PAINT.
• CUT OFF ALL DAMAGED TREE LIMBS ABOVE THE TREE COLLAR AT THE TRUNK OR
MAIN BRANCH. USE A SEPARATE CUT TO AVOID PEELING BARK FROM HEALTHY
AREAS OF THE TREE.
• REFER TO THE NCDENR EROSION CONTROL MANUAL FOR MORE INFORMATION.
TRAFFIC CONTROL:
ALL TRAFFIC CONTROL SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE
WORK AREA TRAFFIC CONTROL HANDBOOK (WATCH). WORK IN THE RIGHT—OF—WAY OR
STATE SYSTEM STREETS MAY REQUIRE ADDITIONAL TRAFFIC CONTROL PROVISIONS. REFER
TO NCDOT WORK ZONE TRAFFIC CONTROL PROGRAM, MUTCD AND NCDOT STANDARD
DRAWINGS.
UTILITIES:
THE CONTRACTOR SHALL FIELD LOCATE ALL UTILITIES INSIDE THE CONSTRUCTION
CORRIDOR.
UTILITIES TO BE TRAVERSED BY CONSTRUCTION EQUIPMENT SHALL BE APPROPRIATELY
MARKED AND PROTECTED OR BRIDGED TO PREVENT DAMAGE. THE CONTRACTOR SHALL
FURNISH ALL SHEETING REQUIRED FOR ALL UTILITY CROSSINGS. SHEETING SHALL BE
INSTALLED AS REQUIRED TO PROTECT EXISTING UTILITIES.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE INCURRED TO ANY UTILITY
LINES DURING THE CONSTRUCTION PROCESS.
THE CONTRACTOR SHALL FOLLOW OSHA GUIDELINES AND UTILITY OWNER GUIDELINES
WHEN WORKING NEAR UTILITIES.
THE CONTRACTOR SHALL CALL THE "CONTACT ONE —CALL CENTER" BY DIALING 811 OR
1-800-632-4949 BEFORE DIGGING.
Temporary Seeding (130 Ibs/acre)
Aug IS - May SS
Rye Grain
Secalecereale
75%
Wheat Grass
Triticum aestivum
10%
Annual Rye
Lolium multiflorum
10%
Browntop Millet
Utochola ramosa
5%
May 16 - Aug 14
Browntop Millet
Utochola ramosa
80%
Rye Grain
Secalecereale
10%
Annual Rye
Lolium multiflorum
10%
ju.
Know what's below.
Call before you dig.
Kimlep Horn
NC LICENSE �/F-0102
200 SOUTH TRYON STREET SUITE 200, CHARLOTTE, NC 25202
PHONE: [phone]
WWW KIMLEY—HORN, COM

MONTCLAIR
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KETTERING DRIVE RIGHT OF WAY AND
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GENESIS HOLDINGS, LLC
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A PORTION OF PARK CEDAR COMMERCE CENTER
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/ �10700 KETTERING DRIVE
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55 .3 0 10 60 PHONE: [phone]
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200 SOUTH TRYON STREET SUITE 200, CHARLOTTE, NC 25202
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Kimley>>> Horn
NC LICENSE �F-0102
200 SOUTH TRYON STREET SUITE 200, CHARLOTTE, NC 21202
PHONE: [phone]
WWW KIMLEY-HORN, COM
Hor. Scale:l "=10'
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CHARLOTTE CHARLOTTE WATER
W6TER
CHARLOTTE, NORTH CAROLINA
Ki m l ey *Horn
Vert. Scale: 1 "=2'
0154 4018 —1 No. MCMULLEN CREEK SEWER RELIEF
JUSaales STREAM REPAIR PLAN
PLAN
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AS NOTED TO SERVE
PROFILE
Call before you dig. Hor. AS NOTED
NC LICENSE #F-01D2
200 SOUTH TETON STREET SUITE 200, CHARLOTTE, NC 28202
PHONE: [phone]
As
Vert. AS NOTED
KETTERING DRIVE
DATE
B.ilt Date
WWW. KIMLEY-HORN. COM
Sheet Of
JPC KJH SRJ MAS /28/2 s 1
No. Date By Revision Surveyed By Designed By Drawn By Praiect-Engr Approved By Date

B I B
10 0'
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GROUN TIE TO EXISTING
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• SEE PLAN VIEW • SEE PLAN VIEW
Kimley>>> Horn
NC LICENSE �/F-0102
200 SOUTH TRYON STREET SUITE 200, CHARLOTTE, NC 25202
PHONE: [phone]
WWW KIMLEY—HORN, COM
CHARLOTTE CHARLOTTE WATER
W6TER CHARLOTTE, NORTH CAROLINA
015474018 1 - MCMULLEN CREEK SEWER RELIEF
Job No. File No.
JU. scales TYPICAL SECTIONS
PLAN AS NOTED TO SERVE
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Call before you dig. R.I. AS NOTED
Vert. AS NOTED
DATE KETTERING DRIVE
As Built Date
Sheet Of
JPC KJH SRJ MAS 7 ,�,�
No. Date By Revision Surveyed By Designed By Drawn By Project—Engr Approved By Date

W M
ST -
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PROVIDE TEMPORARY BYPASS�-%.V
S`T PUMP SYSTEM WITH FIRM ~
S. CAPACITY OFXX GPM r
CONTRACTOR TO KEEP ONE _
ANE OPEN FOR TRAFFIC
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PINEVILLE
TAX PARCEL #22119113 - \ LOD
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POINTE CIR
MONTCLAIR
DB 4418, PG 59
MB 19, PG 470
KETTERING DRIVE RIGHT OF WAY AND
SANITARY SEWER EASEMENT RECORDATION
FOR MONTCLAIR APARMTNETS
TAX PARCEL #22119114
PROVIDE TEMPORARY BYPASS
PVMP SYSTEM WITH FIRM
CAPACITYOF XX GPM
CONTRACTOR TO KEEP ONE
LANE OPEN FOR TRAFFIC
GENESIS HOLDINGS, LLC
/ DB 22133, PC 285
/ MR ED, PG 307
A PORTION OF PARK CEDAR COMMERCE CENTER
PINEVILLE N.C.
#10700 KETTERING DRIVE
TAX PARCEL #22119135
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/
/
/
/
/
/
/
/
/
/
NORTH
GRAPHIC SCALE IN FEET
0 10 20 40
JU.
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Call before you dig.
DISCHARGE MANHOLE
CENTRO HERITAGE SPE 4 LLC
DB 21660, PG 730
TAX PARCEL #22119144
W
Kimley>>> Horn
NC LICENSE PIF-0102
200 SOUTH TRYON STREET SUITE 200, CHARLOTTE, NC 25202
PHONE: [phone]
WWW KIMLEY-HORN, COM

HEADER BOULDER,TYP.
SEE PROFILE FOR
ELEVATION
WELL GRADED M2"-12IX OF
STONE RIP RAP, NATURAL
STONE AND NATURAL
CHANNEL MATERIAL
EXCAVATED TRENCH
FOR ROCK CROSS
VANE CONSTRUCTION
EXCAVATED POOL
BED
3—FOOTER BOULDER, TYP.
MINIMIZE GAPS BETWEEN BOULDERS
\ AND CHINK WITH CLASS El RIP RAP
ROOTER BED. 6" DEPTH OF #57 STONE
FILTER FABRIC, TYP.
SECTION A -A
BANKFULL ARM
BOULDERS (TYP.)
FLOW
.. 42 TO 6% SLOP TIE IN TO 1/2
_. BANKFULL DEPTH
FOOTER �-ED
WELL GRADED MIX OF
FILTER FABRIC BOULDERS
2"-12" RIP RAP, #57
2' MIN.
STONE AND NATURAL
MINIMIZE GAPS BETWEEN
BOULDERS AND CHINK NTH
CHANNEL MATERIAL
CLASS B RIP RAP
SECTION B-B
NOTES:
1. DEEPEST PART OF POOL TO BE IN UNE WTH WHERE
VANE ARM TES INTO BANKFULL.
2. DO NOT EXCAVATE POOL TOO CLOSE TO ROOTER BOULDERS.
3. VOID SPACES BETWEEN BOULDERS SHALL BE PLUGGED 'NTH
APPROPRIATE SIZED STONE.
4. COMPACT SAC FILL TO EXTENT POSSIBLE OR AT TIE
DIRECTON OF ME ENGINEER.
5. POOL DEPTH SHOULD BE APPROXIMATELY TWICE BANKFULL
DEPTH..
6. BOULDER SHALL BE 1.5 X 1.5' X 1.5'.
HEAD OF RIFFLE
SEE PLANS FOR ELEVATION
G<.IDE RIFFLE TAIL OF RIFFLE
POOL
SECTION A -A
CONSTRUCT RIFFLE WITH 1.5'
DEEP GRADATION OF 1"-12"
RIP -RAP AND #57 STONE.
COIR FIBER
MATTING (TYP)
TOP OF °
BANK TOE OF SLOPE
SECTK)N B-B
HEADER BOULDER,TYP.
SEE PROFILE FOR
FLOW ELEVATION
CONSTRUCTED RIFFLE,
1"-12" WELL GRADED MIX SEE DETAIL 2
INCLUDING #57 STONE AND FOOTER BOULDER, TYP.
NATURAL CHANNEL 2' MAX.
MATERIAL, 12' DEEP BOULDERS IN VANE ARM SHOULD
NOT BE GAPPED OR HAVE ANY
SIGNIFICANT SPACES
FOOTER BED. 6" DEPTH OF #57 STONE
FILTER FABRIC, TYP.
SECTION A -A
NOTES:
1. VOID SPACES BETWEEN BOULDERS SHOULD BE PLUGGED
WITH APPROPRIATE SIZED STONE.
2. POOL DEPTH SHOULD BE ACCORDING TO THE PROFILE.
3. BOULDER SHALL BE 1.5' X 1.5' X 1.5'.
1 /]BANKFULL WIDTH
CONSTRUCT RIFFLE
WITH 1.5'
NONWOVEN GEOTEXTILE
(SEE TABLE BELOW)
DEEP GRADATION
OF 1"-12"
A
HEAD OF RIFFLE
FABRIC
RIP -RAP AND
#57 STONE.
STREAM STRUCTURE
PER
A
3
0
PLAN AND
PROFILE
20' TO
25'
Z
a
d
o
D
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a
1"-12" WELL GRADED MIX
4
' WELL GRADED MIX OF
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0
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_ _
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O
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BLENGTH)
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STREAM
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ROCK CROSS VANE
1 Not to Scale
CONSTRUCTED RIFFLE
L Not to Scale
PLAN VIEW
3 ROCK SILL
Not to Scale
JU.
Know what's below.
Call before you dig.
Kimley>>> Horn
NC LICENSE �/F-0102
200 SOUTH TRYON STREET SUITE 200, CHARLOTTE, NC 25202
PHONE: [phone]
WWW KIMLEY-HORN, COM

2S
TOP OF BANK
STREAM
TOP VIEW
5' x
0
O' 1 2
SEDIMENT CONTROL STRUCTURAL STONE
STONE (g5 OR #57) (5"-12" RIP RAP)
CROSS SECTION
z
� TOP OF BANK
�n
2
STREAM BED 1�
FRONT VIEW
TEMPORARY ROCK SILT CHECK/CHECK DAM
NOT i0 SCALE
6' MAX. W/O WRE
VARIABLE AS DIRECTED BY ENGINEER
ENCAFABRIC
LEDROMGRADE
k
�_-5-
—FABRIC 8
FORWARD ALONG TRENCH
-
FRONT VIEW
• FOR REPAIR OF SILT FENCE FAILURES, USE No. 57 STONE
FOR ANCHOR WHEN SILT FENCE IS PROTECTING CATCH BASIN.
2•-3"
6" MIN.
TEMPORARY SILT FE
FEN
NOT TO SCALE
PLAN
STEEL POST
SILT FENCE
kGEOTEXTI,LE FABRIC
o .
I nGRADE
IN. COVER
R SKIRT•HOR SKIRT AS
DIRECTED BY ENGINEER -
ME VIEW
NOTES:
1. USE SILT FENCE ONLY WHEN
DRAINAGE AREA DOES NOT
EXCEED 1/4 ACRE AND NEVER
IN AREAS OF CONCENTRATED
FLOW.
2. END OF SILT FENCE NEEDS
TO BE TURNED UPHILL.
NOTES:
1. A STABILIZED PAD OF CRUSHED STONE SHALL
BE LOCATED WHERE TRAFFIC WILL BE ENTERING
OR LEAVING A CONSTRUCTION SITE TO OR
FROM A PUBLIC STREET.
2. STONE TO BE 2-3 INCH WASHED STONE.
3. THE ENTRANCE SHALL BE MAINTAINED IN A
CONDITION WHICH WILL PREVENT TRACKING OR
FLOWING OF SEDIMENT ONTO PUBLIC STREETS
OF EXISTING PAVEMENT. THIS MAY REQUIRE
PERIODIC TOP DRESSING NTH ADDITIONAL
STONE AS CONDITIONS DEMAND AND REPAIR
AND/OR CLEANOUT OF ANY MEASURES USED
TO TRAP SEDIMENT
4. ALL SEDIMENT SPILLED, DROPPED, WASHED OR
TRACKED ONTO PUBLIC STREETS MUST BE
REMOVED IMMEDIATELY.
5. WHEN NEC CESSARY WHEELS MUST BE CLEANED
TO REMOVE SEDIMENT PRIOR i0 ENTERING A
PUBLIC STREET. WHEN WASHING IS REQUIRED,
IT SHALL BE DONE ON AN AREA STABILLIZED
WITH CRUSHED STONE WHICH DRAINS INTO AN
APPROVED SEDIMENT BASIN.
6. FILTER FABRIC SHALL BE PLACED UNDER THE
ENTRANCE/EXIT AND SHALL BE MIRAFI 500 OR
EQUIVALENT.
NOTE: ENTRANCE WILL BE DESIGNED FOR S4-30.
TEMPORARY CONSTRUCTION ENTRANCE
NOT TO SCALE
MAINTENANCE
INSPECT CHECK DAMS AND CHANNELS AT
LEAST WEEKLY AND AFTER EACH SIGNIFICANT
( INCH OR GREATER) RAINFALL EVENT AND
R PAIR IMMEDIATELY. CLEAN OUT SEDIMENT,
STRAW, LIMBS, OR OTHER DEBRIS THAT
COULD CLOG THE CHANNEL WHEN NEEDED.
ANTICIPATE SUBMERGENCE AND DEPOSITION
ABOVE THE CHECK DAM AND EROSION FROM
HIGH FLOWS AROUND THE EDGES OF THE DAM
CORRECT ALL DAMAGE IMMEDIATELY. IF
SIGNIFICANT EROSION OCCURS BETWEEN DAMS,
ADDITIONAL MEASURES CAN BE TAKE SUCH
AS, INSTALLING A PROTECTIVE RIPRAP LINER
IN THAT PORTION OF THE CHANNEL
CHANNELS)
PRACTICE6.31. RIPRAP-LINE AND PAVED
REMOVE SEDIMENT ACCUMULATED BEHIND THE
DAMS AS NEEDED i0 PREVENT DAMAGE TO
CHANNEL VEGETATION, ALLOW THE CHANNEL
i0 DRAIN THROUGH THE STONE CHECK DAM,
AND PREVENT LARGE FLOWS FROM CARRYING
SEDIMENT OVER THE DAM. ADD STONES TO
DAMS AS NEEDED i0 MAINTAIN DESIGN
HEIGHT AND CROSS SECTION.
MAINTENANCE
INSPECT SEDIMENT FENCES AT LEAST ONCE A
WEEK AND AFTER EACH RAINFALL. MAKE ANY
REQUIRED REPAIRS IMMEDIATELY.
SHOULD THE FABRIC OF A SEDIMENT FENCE
COLLAPSE, TEAR, DECOMPOSE, OR BECOME
INEFFECTIVE, REPLACE IT PROMPTLY.
REMOVE SEDIMENT DEPOSITS AS NECESSARY
i0 PROVIDE ADEQUATE STORAGE VOLUME FOR
THE NEXT RAIN AND TO REDUCE PRESSURE
ON THE FENCE. TAKE CARE i0 AVOID
UNDERMINING THE FENCE DURING CLEAN OUT.
REMOVE ALL FENCING MATERIAL AND
UNSTABLE SEDIMENT DEPOSITS AND BRING
THE AREA TO GRADE AND STABILIZE IT AFTER
THE CONTRIBUTING DRAINAGE AREA HAS BEEN
PROPERLY STABILIZED.
MAINTENANCE
1. MAINTAIN THE GRAVEL PAD IN A CONDITION iO
PREVENT MUD OR SEDIMENT FROM LEAVING
THE CONSTRUCTION SITE. THIS MAY REQUIRE
PERIODIC TOPDRESSING WTH 2-INCH STONE.
AFTER EACH RAINFALL, INSPECT ANY
STRUCTURE USED i0 TRAP SEDIMENT AND
CLEAN IT OUT AS NECESSARY. IMMEDIATELY
REMOVE ALL OBJECTIONABLE MATERIALS
SPILLED, WASHED, OR TRACKED ONTO PUBUC
ROADWAYS.
18" (TYP.) FLOODPLAIN/EXISTING
BACKFILL� I� �GRODND
COIR FIBE MATR x\
MATTING
ANCHORS ON
3' CENTERS IT
6" MIN
ANCHORS ON 1'
CENTERS IN TRENCH
MATTING SHALL BE PLACED IN
TRENCH AND BACKFILLED
STREAM BED-/ —EXTEND MATTING BELOW TOE
OF SLOPE AND KEY INTO
STREAMBED MIN. 1.0'
TYPICAL CROSS SECTION
ANCHOR TRENCH
ON 1' CENTERS
MATTING IN
TRENCH ANCHOR OVERLAP
ON 1' CENTERS
DIF ON
OF FLOW
6" OVERLAY (MIN.)
PLAN VIEW
2" X 2" (NOMINAL)
WOODEN STAKE
NI
ANCHOR
ANCHORS ON 3' CENTERS
(TYP)
ANCHORS INTO STREAM
BED ON 1.0' CENTERS
2" X 2" (NOMINAL)
WOODEN STAKE
2
STREAMBED ANCHOR
NOTES:
1. BOTTOM TWO ROWS OF MATTING ON EACH BANK WILL BE 700
GRAM OR EQUIVALENT, ALL MATTING ABOVE CAN BE 400
GRAM OR EQUIVALENT
2. IN AREAS TO BE MATTED, ALL SEEDING, SOIL AMENDMENTS,
AND SOIL PREPARATION MUST BE COMPLETED IN
ACCORDANCE WITH THE PROJECT SPECIFICATIONS PRIOR TO
PLACEMENT OF COIR FIBER MATTING.
MAINTENANCE:
1. INSPECT ALL EROSION CONTROL MATTING PERIODICALLY, AND
AFTER RAINSTORMS i0 CHECK FOR DISLOCATION OR FAILURE.
WHEN EROSION IS OBSERVED, APPLY ADDITIONAL MATTING. IF
WASHOUT OCCURS, REPAIR THE SLOPE AND/OR GRADE,
RESEED, REPLANT, AND REINSTALL MATTING. CONTINUE
INSPECTIONS UNTIL VEGETATION IS FIRMLY ESTABLISHED.
EROSION CONTROL MATTING
NOT TO SCALE
ju.
Know what's below.
Call before you dig.
Kimley>>> Horn
NC LICENSE �F-0102
200 SOUTH TRYON STREET SUITE 200, CHARLOTTE, NC 25202
PHONE: [phone]
WWW KIMLEY-HORN, COM

BYPASS PUMP
FOR CLEAN UPSTREAM
CHANNEL BASE FLOW
I
1
2
I
9\
aCIJ_G - 6.tJE`1i] I 111.16. E -1 - E ! nt _ .. - WtJPER _^
I. CONTRACTOR SHALL DETERMINE A PROPOSED SIZE AND LOCATION OF GEOTEXTILE DEWATERING DIRT
BAG FOR APPROVAL BY THE ENGINEER PRIOR TO INSTALLATION.
2. INSTALL GEOTEXTILE DEWATERING DIRT BAG, AS APPROVED.
3. INSTALL BYPASS PUMP AND DEWATERING PUMP AND NECESSARY TEMPORARY FLEXIBLE HOSE.
CONNECT DEWATERING PUMP TO GEOTEXnLE DEWATERING BAG.
4. PLACE UPSTREAM IMPERVIOUS DIKE AND/OR COFFER DAMS TO ISOLATE THE WORK AREA. BEGIN
BYPASS PUMPING FOR STREAM PUMP AROUND OPERATION.
5. PLACE DOWNSTREAM IMPERVIOUS DIKE FOR STREAN PUMP AROUND OPERATION. BEGIN DEWATERING
THE ISOLATED WORK AREA. AREA TO BE DEWATERED SHALL BE EQUAL TO ONE DAYS WORK.
6. PERFORM STREAM REPAIR WORK IN ACCORDANCE WTH THE PLANS.
7. EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF IMPERVIOUS DIKES ANO/OR
COFFER DAMS. REMOVE IMPERVIOUS DIKES, COFFER DAMS, PUMPS, AND TEMPORARY FLEXIBLE HOSE.
(DOWNSTREAM IMPERVIOUS DIKES COFFER DAN FIRST).
8. PUMP AROUND AREA TO BE STABILIZED WTH MATTING AT THE END OF EACH WORK DAY. THE
IMPERVIOUS DIKE LOCATIONS AS SHOWN ON THIS SHEET ONLY SHOW THE UPPER AND LOWER EXTENT
OF WORK FOR EACH STREAM SEGMENT. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE
LOCATION OF THE IMPERVIOUS DIKE(S) FOR EACH DAY'S WORK.
9. REMOVE DIRT BAG AND PROPERLY DISPOSE OF CAPTURED SEDIMENT AND DIRT BAG. STABILIZE
DISTURBED AREA WITH SEED AND MULCH.
I. ALL STREAM WORK TO BE PERFORMED "IN THE DRY' OUT OF STREAM FLOW EITHER BY
PUNP-AROUND OR STREAM DIVERSION WITH SILT CURTAIN.
2. IMPERVIOUS DIKES OR COFFER DAMS ARE TO BE USED TO ISOLATE WORK FROM STREAM FLOW.
3. MAINTENANCE OF STREAM FLOW OPERATIONS SHALL BE INQDENTAL TO THE WORK. THIS INCLUDES
PUNPS AND HOSES.
4. GRADED STREAM BANKS SHALL BE STABILIZED, WTH MATTING, PRIOR TO PREDICTED RAIN FALL
EVENTS, UNLESS ALL RAIN EVENT FLOW CAN BE PUMPED AROUND FOR PREDICTED EVENT.
5. PUNPS AND HOSES SHALL BE OF SUFFICIENT SIZE TO OEWATER THE WORK AREA.
6. REFER TO THE PROJECT SPECIFICATIONS FOR ADDITIONAL NOTES.
DAILY CONSTRUCTION AREA TO BE STABILIZED BY THE END
OF THE DAY. MAY VARY IN SIZE FROM TOTAL WORK AREA.
FA\
FA\ EXISTING STREAM
n CHANNEL
EXAMPLE OF PUMP -AROUND OPERATION (SMALL STREAM
7.0' MIN. OFFSET ` WATER SURFACE
fIDTH FROM BANK ELEVATION ELEVATION (WSE) OF DIVERTED
STREAM BASE FLOW.
DRY WORK.
AREA
� v
U _
Z2 - � a
F�PONDEDA
WATER
ADRY WORK
AREA GEOTEXTILE DEWATERING
A
---------
WITH
DIRT BAG TH
OD STABILIZED OUTLET.
n
•ram
0
TOP OF
�
IMPERVIOUS DIKE
PLAN VIEW BY-PASS PUMP OUTLET
B W1 TH ENERGY
O DISSIPATOR, TYP.
PLATE UPSTREAM SIDE OF
GOE
IMPERVIOUS DIKE WITH
SANDBAGS, RIP RAP OR
I
OTHER NON -ERODIBLE
TOPO WIDTH
MATERIAL, 1 FOOT THICK
PLATE WITH IMPERVIOUS
o
POLYETHYLENE MEMBRANE,
20 MIL THICK
s �
IMPERVIOUS
MAX.
_ + -VISE
OA DIKE, TYP.
w 0
DRY WORK
x 3
AREA
I
o I-
-111 1-I I-III-III-I11-111 1-11 I
EXISTING STREAM BED
Tmq
m
TRENCH IN FABRIC
CLASS I RIP RAP OR OTHER
p
I'Io
MIN. I FOOT
APPROVED NON -ERODIBLE MATERIAL
FILTER FABRIC PER
SPECIFICATIONS
SECTION A -A
I
A IMPERVIOUS DIKE
4.D
A A
L PUMP H SE WELL
GRADED MI
8"-12" RIP
P
PLAN
SECTIONGRADE
FILTER FABRIC
DEWATERING PUMP -
FOR SEDIMENT LADEN
WATER WITHIN WORK AREA^1
EDGE OF J 1
FLOODPLAIN, TYP.
DRY WORK AREA
TEMPORARY FLEXIBLE
PUMP HOSE, TYP.
B ENERGY DISSIPATOR PUMP OUTLET
FILL PORT WITH CAP
INTERNAL STABILIZATION BAFFLE
FILL PIPE-
1. A WATER -INFLATED TENPORARY DAM, OR
APPROVED EQUAL. SHALL BE USED FOR THE
COFFER DAN.
2. DYNAMIC WATER HEIGHT CONDITIONS SHALL
NOT EXCEED 75% OF THE PROPERLY FILLED
HEIGHT OF THE BARRIER, OR MANUFACTURER
SPECIFICATIONS.
3. THE CONTRACTOR SHALL PROVIDE SHOP
DRAWINGS OR MANUFACTURER'S TECHNICAL
SPECIFICATIONS FOR THE COFFER DAM PRIOR
TO CONSTRUCTION. W1 TH CAP
4. MERE SHOULD A MINIMUM 7.0' OFFSET EXISTING I/ _MIN. COFFER
WWIDTHBBETWEENT THE EDGE CF ME COFFER STREAM WIDTH = 9.0'
DAM AND THE STREAM BANK TO DIVERT THE GRADE
STREAM BASE FLOW. THE CONTRACTOR SHALL INTERNAL
INCREASE THIS WIDTH AS NECESSARY TO FRONT ELEVATKM STABILIZATION
INSURE THE SAFE PASSAGE OF STREAM
WATERS AROUND THE WORK AREA. BAFFLE
FILL PORT WITH CAP FILL PIPE FILL PORT WITH
CAP, TYP
LIFTING LOOP
LIFTING LOOP
(OPTIONAL)
(OPTIONAL)
THERMAL SEAL
THERMAL SEAL
DRAIN WITH CAP DRAIN WITH CAP
DRAIN WITH CAP
SIDE ELEVATION
EXAMPLE OF WATER FILLED COFFER DAM
FILL PIPE
LIFTING LOOP
(OPTIONAL)
PLAN VIEW
EXISTING STREAM
TOE OF BANK, TYP.
TOP OF EXISTING
STREAM BANK, TYP.
SILT CURTAIN, TYP.-\
SC SC
mNo
mom
A 1I
ono
� III
I EDGE OF
FLOODPLAIN, TYP.
GEOTEXTILE DEWATERING
DIRT BAG NTH STABILIZED
OUTLET. O
I
COFFER DAM OR
_j---IMPERVIOUS DIKE, TYPO©
DEWATERING PUMP
FOR SEDIMENT LADEN WATER W THIN
WORK AREA, IF NEEDED i0 CREATE
A DRY WORK AREA
DAILY CONSTRUCTION AREA TO BE
STABILIZED BY THE END OF THE
DAY. MAY VARY IN SIZE FROM
TOTAL WORK AREA.
DRY WORK
�\ AREA
MINIMUM REQUIRED BASE
FLOW WIDTH FROM TOE
© OF BANK SLOPE
\ B SeAF OW
STREAM DIVERSION AREA
SHOULD BE MOVED ACROSS
THE CHANNEL AS ANY
STRUCTURES THAT SPAN THE
CHANNEL ARE CONSTRUCTED
SO THAT IN -STREAM WORK
IS ALWAYS CONSTRUCTED "IN
THE DRY"
EXAMPLE OF STREAM DIVERSION OPERATION (LARGE STREAMS)
SEWN IN SPOUT
RION
PUMP DISCHARGE
GEOTEXTILE
3 a'oI
HOSE
DEWATERING FILTER
BAG
FLOW
HIGH STRENGTH STRAPPING-
FOR SECURING SPOUT TO
PUMP HOSE LENGTH RANGE
1. GEOTEXTILE DEWATERING DIRT BAG DIMENSIONS ARE VARIABLE AND DEPENDENT ON SPECIFIC SITE
CONSTRAINTS AND PROPOSED CONSTRUCTION OPERATIONS.
2. THE CONTRACTOR SHALL INSURE THAT THE DIRT BAG IS OF A SUFFICIENT SIZE AND STRENGTH TO
PROPERLY DEWATER THE PUMP HOSE INFLUENT.
3. DIRT BAG SHALL BE REPLACED WHEN FULL OF SEDIMENT OR WHEN FLOW THROUGH BAG IS UNITED
BY SEDIMENT ACCUMULATION.
4. IF GEOTEXTILE DEWATERING DIRT BAG IS PLACED IN EXISTING VEGETATED AREA ADJACENT TO AN
UNDISTURBED STREAM NO OUTLET IS REQUIRED (PREFERRED). IF GEOTEXTILE DEWATERING DIRT
BAG IS PLACED ON DISTURBED SOIL THEN A STABILIZED OUTLET/CHANNEL NEEDS TO BE PROVIDED.
WILL
5. THE STABILIZED OUTLET L BE A MINIMUM OF I' THICK AND CONSIST OF A WELL GRADED MIX OF
1"-6° RIP RAP PER THE DIMENSIONS BELOW. PLACE FILTER FABRIC BETWEEN THE RIP RAP AND
SOIL FOUNDATION. THE STABILIZED OUTLET WILL EXTEND FROM THE SPECIAL STIWNG BASIN TO
THE BANK OF THE CHANNEL BELOW THE WORK AREA.
6.0'-15.0' GEOTEXTILE DEWATERING
0.5' LAYER OF NCDOT PLAN VIEW HIGH STRENGTH DOUBLE DIRT BAG STABILIZE OUTLET
AS NEEDED
NO. 57 STONE STITCHED "J" TYPE SEAMS
0.5' LAYER OF
--\ 2"-3" RIP RAP 41I
-I IIII-III-III-III-III-
_ EXISTING _ _ _
GROUND EXISTING GROUND LENGTH RANGE _ -
3.1 3:1 6.0'-15.0'
DIRT BAG TO BE PLACED ON 0.5' STREAM BANK. PROVIDE STABILIZED
NON -WOVEN LAYER OF NCDOT NO. 57 STONE OUTLET TO STREAM CHANNEL
FILTER FABRIC 3.0 FEET
STABILIZED OUTLET SIDE VIEW
D GEOTEXTILE DEWATERING DIRT BAG
STREAM BYPASS PUMPING/DIVERSTION DETAILS
NOT TO SCALE
ju.
Know what's below.
Call before you dig.
Kimley>>> Horn
NC LICENSE �/F-0102
200 SOUTH TRYON STREET SUITE 200, CHARLOTTE, NC 25202
PHONE: [phone]
WWW KIMLEY-HORN, COM

AGENT AUTHORIZATION FORM
Name: Bill Deal, P.E.
Address: 5100 Brookshire Boulevard, Charlotte, NC 28216
Phone; 704 399-5454
Project NanlefDescription: Stream Bank Stabilization On -Call
Date: March 1 2019
The Department of the Army
U.S. Army Corps of Engineers, Wilmington District
Attention: David Schaeffer
Re: Stream Related Consulting and Permitting
To Whom It May Concern:
Charlotte Water hereby designates and authorizes Kimley-Horn and Associates, Inc. to act in
their behalf as their agent solely for the purpose of processing Jurisdictional Determinations,
Section 404 permits/Section 401 Water Quality Certifications applications, and to funiish upon
request supplemental information in support of applications, etc. for the Stream Bank
Stabilization On -Call project from this day forward until successfid completion of the permitting
process or revocation by Charlotte -Mecklenburg Storm Water Services.
Authorized this the -C— day of_ &&A6 ,V , Zo i 9
mzz i*^, Al' De*(_
Charlotte Water
Authorized Representative
(Print Name)
Cc: Karen Higgins
NC Division of Water Resources
401 & Buffer Permitting Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
Charlotte Water
Authorized Representative
(Signature)

North Carolina Division of Water Quality - Stream Identification Form, Version 4.11
Date: 5/6/2020
Project/Site: Kettering Drive
Stream 1
Latitude: 35.090382
Evaluator: Chris Tinklenberg, PWS
County: Mecklenburg
Longitude:-80.861252
Total Points: 30
Stream is least intermittent
Stream Determination (c
Other
Weddington
at
Ephemeral Intermitten Perennial
e.g. Quad Name:
if >_ 19 or perennial if >_ 30
A. Geomorphology Subtotal = 13.5
Absent
Weak
Moderate
Strong
Score
1a. Continuity of channel bed and bank
0
1
2
3
3
2. Sinuosity of channel along thalweg
0
1
2
3
1
3. In -channel structure: ex. riffle -pool, step -pool, ripple-
poolsequence
0
1
2
3
1
4. Particle size of stream substrate
0
1
2
3
2
5. Active/relic floodplain
0
1
2
3
0
6. Depositional bars or benches
0
1
2
3
2
7. Recent alluvial deposits
0
1
2
3
2
8. Headcuts
0
1
2
3
0
9. Grade control
0
0.5
1
1.5
1
10. Natural valley
0
0.5
1
1.5
1.5
11. Second or greater order channel
No = 0
Yes = 3
0
a artificial ditches are not rated; see discussions in manual
B. Hydrology Subtotal = 10.5
12. Presence of Baseflow
0
1
2
3
3
13. Iron oxidizing bacteria
0
1
2
3
1
14. Leaf litter
1.5
1
0.5
0
1.5
15. Sediment on plants or debris
0
0.5
1
1.5
1
16. Organic debris lines or piles
0
0.5
1
1.5
1
17. Soil -based evidence of high water table?
No = 0
Yes = 3
3
C. Biology Subtotal = 6
18. Fibrous roots in streambed
3
2
1
0
3
19. Rooted upland plants in streambed
3
2
1
0
3
20. Macrobenthos (note diversity and abundance)
0
1
2
3
0
21. Aquatic Mollusks
0
1
2
3
0
22. Fish
0
0.5
1
1.5
0
23. Crayfish
0
0.5
1
1.5
0
24. Amphibians
0
0.5
1
1.5
0
25. Algae
0
0.5
1
1.5
0
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5; Other = 0
0
'perennial streams may also be identified using other methods. See p. 35 of manual.
Notes:
Strong baseflow, erosion present along S1.

Moto
Photo 1: Stream 1 (S1 - Perennial) Unnamed tributary to McMullen Creek, facing upstream, where S1 is culverted
(under Kettering Drive) into the nroiect area.
Photo 2: S 1 facing across stream. Note exposed sanitary sewer and roots along bank, due to erosion.
Title
Prepared For
CHARLOTTE
W„TER
Photo Pages
Stream Restoration on McMullen Creek Tributary —
Project Downstream of Kettering Drive
Charlotte, Mecklenburg County, North Carolina
Date Project Number Klmley))Horn
5/13/20 01547402718
Prepared By

Moto
I Photo 3: S1 facing downstream. Note bank erosion and channel incision of S1. I
Photo 4: S 1 upstream. Note exposed VCP (to be replaced) along bank, due to erosion.
Title Photo Pages
Prepared For Stream Restoration on McMullen Creek Tributary — Prepared By
Project Downstream of Kettering Drive
CHARLOTTE Charlotte, Mecklenburg County, North Carolina
WJ,TER Date Proiect Number
Kllll�ey'>)H0111
5/13/20 1 01547402718

■ ■■■ Roy Cooper. Governor
00 0 NC DEPARTMENT OF Susi Hamilton, Secretary
■■L■■ NATURAL AND CULTURAL RESOURCES
IN won Walter Clark, Director, Land and Water Stewardship
NCNHDE-11998
May 11, 2020
Addie Lasitter
Kimley-Horn
421 Fayetteville Street
Raleigh, NC 27601
RE. Kettering Drive
Dear Addie Lasitter:
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:
https://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, Clean Water Management Trust 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 Rodney A. Butler at rodnev.butlerWncdcr.aov or 919-707-8603.
Sincerely,
NC Natural Heritage Program
DEPARTMENT OF NATURAL AND CULTURAL RESOVRCES
121 W. JONES STREET. RALEIGH. NC 27603 • 16S1 MAIL SERVICE CENTER, RALEIGH. NC 27699
& OFC g19.707.9120 • FAX [phone]

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area
Kettering Drive
May 11, 2020
NCNHDE-11998
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 tatRank Rank
i , Date Rank
Vascular Plant 13743 Delphinium exaltatum Tall Larkspur 1800s Hi? 5-Very --- Endangered G3 S2
Low
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 MOwner
McAlpine Creek Greenway
Little Sugar Creek Greenway
McMullen Creek Greenway
Mecklenburg County
Mecklenburg County
Mecklenburg County
er Type
Local Government
Local Government
Local Government
Definitions and an explanation of status designations and codes can be found at httr)s://ncnhde.natureserve.ora/heir). Data query generated on May]], 2020; source: NCNHP, Q2 Apr 2020. 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-11998: Kettering Drive
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May 11, 2020
Project Boundary
Buffered Project Boundary
Q Managed Area (MAREA)
1:20,687
0 0.175 0.35 0.7 mi
0 0275 0.55 1.1 km
Sources: Esri, HERE, Garmin, Intermap, increment P Corp., GEBCO, USGS,
FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, Ordnance Survey, Esri Japan,
METI, Esri China (Hong Kong), (c) OpenStreetMap contributors, and the GIS
User Community
Page 3 of 3