20161253 Ver 2_Shoreline Stabilization_20170712

Montalvo, Sheri A
From: Montalvo, Sheri A
Sent: Wednesday, July 12, 2017 1:09 PM
To: [e-mail]
Subject: Dunbury
Attachments: Agent Authorization Form.pdf
Importance: High
Follow Up Flag: Follow up
Flag Status: Flagged
Heath,
We received the PCN for the above. However, the check was wrote for $540 instead of
$570. 1 will go ahead and apply the check for $540 to the application fee, but you will
need to send in another check for the remaining $30 and also an agent authorization
form that I have attached for your use before I can go ahead and take the project off
hold.
Thanks
Sheri Montalvo
Administrative Assistant
401 & Buffer Permitting Branch
Division of Water Resources
North Carolina Department of Environmental Quality
919-807-6303 (office)
919 807-6494 (fax)
sheri.montalvo(o-)ncdenr.gov
Physical: 512 N. Salisbury St., Ste 942-D, Raleigh, NC 27604
Mailing: 1617 Mail Service Center, Raleigh, NC 27699-1617
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
1

Wetlands and Environmental
July 13, 2017
Sheri Montalvo
Administrative Assistant
401 & Buffer Permitting Branch
Division of Water Resources
NC DEQ
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Dunbury Site Re -authorization (AID: 2016-02481 and DWR# 16-1253).
Dear Sheri,
Leonard S. R.indner, PLLC.
Sorry about the mix up on the fees. I have included a check for the additional $30.00 to bring
the total up to $570.00. I've also included the Agent Authorization form from the submittal.
Let me know if you need anything further.
Thank you,
Jeff Levi
Biologist
WEPG
D
JUL 1 72U17
Charlotte Office:
www.wedands-epg.com Asheville Office:
10612-D Providence Rd.
1070 Tunnel Rd., Bldg, I
PMB 550
Suite 10, PMB 283
Charlotte, NC 28277
Asheville, NC 28805
[phone]
19281699-3697

Wetlands and Environmental Planning Group Leonard S. Rindner. PLLC.
Anent Authorization Letter
The purpose of this form is to authorize our firm to act on your behalf in matters related to aquatic
resource (i.e. stream/wetlands) identification/mapping and regulatory permitting. The
undersigned, who are either registered property owners or legally authorized to conduct due
diligence activities on the property as identified below, do hereby authorize associates of
Leonard S. Rindner, PLLC, Wetlands and Environmental Planning Group (WEPG) to act on my
behalf and take all actions necessary for the processing, issuance, and acceptance of applicable
permit(s) and/or certification(s).
Project/Site Name: Mcllwaine Road Property/Dunbury Site
Property Address: 7531 Mcllwaine Rd., Huntersville, NC 28078
Parcel Identification Number (PIN): 015-131-08,-09,-13,-20,-21,-22,-24,-26,-27,-30
Select one: 1 am an interested buyer/seller
Name: Clay McCullough
Company: JBH Development, LLC
Mailing Address: 229 E. Kingston Ave., Charlotte, NC 28203
Telephone Number: 704-805-4802
Electronic Mail Address: [e-mail]
* The Interested Buyer/Other acknowledges that an agreement and/or formal contract to purchase and/or conduct
due diligence activities exists between the current property owner and the signatory of this authorization in cases
where the properly is not owned by the signatory.
Charlotte Office: www.wetbnds-epg.com Asheville Office:
10612-D Providence Rd. 1070 Tunnel Rd.. Bldg. I
PMB 550 Suite 10. PMB 283
Charlotte, NC 28277 Asheville, NC 28805
[phone] [phone]
len.rirmdner@)wetlands-epg_com 2 amanda.ioru�a7wetlands-epg_com

Wetlands and Environmental Planning Group
Mr. David L. Shaeffer
U.S. Army Corps of Engineers
Asheville Regulatory Field Office
151 Patton Avenue
Asheville, NC 28801-5006
Mr. Alan Johnson
NCDENR
Division of Water Resources
610 East Center Street, Suite 301
Mooresville, NC 28115
Ms. Karen Higgins
NCDENR
Division of Water Resources
Wetlands & Storm Water Branch
512 North Salisbury Street
Raleigh, NC 27604
Leonard S. Rindner, PLLC.
July 7, 2017
Subject: Request for Re -authorization of Pre -Construction Notification for NWPs #13 and
29 for the Dunbury Site, Huntersville, Mecklenburg County, NC. AID: 2016-02481 and
DWR# 16-1253.
Ms. Higgins and Messrs. Shaeffer and Johnson,
Nationwide permit authorizations and corresponding 401 Water Quality Certifications were
received for this site on February 3, 2017 and January 9, 2017 respectively and are enclosed for
reference. These authorizations are set to expire on March 18, 2018 and the permitted impacts
will not be able to be completed by this date. We are requesting the previous permits be re-
authorized under the new set of Nationwide Permits effective on March 19, 2017. No plans or
impacts have changed and a newly signed/dated Pre -Construction Notification is included with
this request. Thank you for your consideration and please contact me if you have any questions,
[phone] or email at heath.caldwell(.&wetlands-epg com.
Sincerely,
Heath Caldwell
Environmental Scientist
Charlotte Office: www.wetlands-epg.com Asheville Office:
10612-D Providence Rd. 1070 Tunnel Rd., Bldg. I
PMB 550 Suite 10, PMB 283
Charlotte, NC 28277 Asheville, NC 28805
[phone] [phone]
Ien.rindner agwetlands-epg.com 1 [e-mail]

O�Of W A T o
>-
o c
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.4 January 2009
Page 1 of 10
PCN Form — Version 1.4 January 2009
Pre -Construction Notification (PCN) Form
A.
Applicant Information
1.
Processing
1a.
Type(s) of approval sought from the Corps:
❑X Section 404 Permit ❑ Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: 13 and 29 or General Permit (GP) number:
1c.
Has the NWP or GP number been verified by the Corps?
❑ Yes ❑X No
1 d.
Type(s) of approval sought from the DWQ (check all that apply):
❑X 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:
❑X Yes ❑ No
For the record only for Corps Permit:
❑ Yes ❑X 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 ❑X No
1 g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes ❑X 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:
Dunbury
2b.
County:
Mecklenburg
2c.
Nearest municipality / town:
Charlotte
2d.
Subdivision name:
2e.
NCDOT only, T.I.P. or state project no:
3.
Owner Information
3a.
Name(s) on Recorded Deed:
Multiple parcels owners - see attached map
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 1.4 January 2009

4.
Applicant Information (if different from owner)
4a.
Applicant is:
❑ Agent ❑X Other, specify: Interested Buyer
4b.
Name:
Clay McCullough
4c.
Business name
(if applicable):
JBH, Development, LLC
4d. Street address:
229 E. Kingston Avenue
4e.
City, state, zip:
Charlotte, NC 28203
4f.
Telephone no.:
704-8054802
4g. Fax no.:
4h.
Email address:
[e-mail]
5.
Agent/Consultant Information (if applicable)
5a.
Name:
Heath Caldwell
5b.
Business name
(if applicable):
Leonard S. Rindner, PLLC - Wetlands & Environmental Planning Group
5c.
Street address:
10612-D Providence Road, PMB 550
5d.
City, state, zip:
Charlotte, NC 28277
5e.
Telephone no.:
704-999-5279
5f.
Fax no.:
5g.
Email address:
[e-mail]
Page 2 of 10

B.
Project Information and Prior Project History
1.
Property Identification
1a.
Property identification no. (tax PIN or parcel ID):
Multiple parcels - see attached map
1 b.
Site coordinates (in decimal degrees):
Latitude: 35.3876 Longitude: -80.9049
1 c.
Property size:
80.4 acres
2.
Surface Waters
2a.
Name of nearest body of water to proposed project:
McDowell
2b.
Water Quality Classification of nearest receiving water:
WS -IV
2c.
River basin:
03050101 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:
A majority of the site is composed of forested areas having residential use/maintained areas along the northern portions of the site. General land use
in the vicinity consists of residential development.
3b.
List the total estimated acreage of all existing wetlands on the property: 0
3c.
List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 1,113
3d. Explain the purpose of the proposed project:
Installation of culverts for access, bank stabilization at culvert removal and excavation for sewer line crossing.
3e. Describe the overall project in detail, including the type of equipment to be used:
Excavation and grading of the site will use standard equipment - excavator, trackhoe, dump trucks, etc.
4.
Jurisdictional Determinations
4a.
Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (includingall prior phases)in the past?
❑X Yes ❑ No ❑ Unknown
Comments:
4b.
If the Corps made the jurisdictional determination, what type
of determination was made?
❑X Preliminary ❑ Final
4c.
If yes, who delineated the jurisdictional areas?
Name (if known): N. Nelson
Agency/Consultant Company: WEPG
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
Field determination made by the USACE on 1/12/2016. Final Approved Jurisdictional Determination request is attached.
5.
Project History
5a.
Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
❑ Yes ❑X No ❑Unknown
5b.
If yes, explain in detail according to "help file" instructions.
6.
Future Project Plans
6a.
Is this a phased project?
❑ Yes ❑X No
6b.
If yes, explain.
Page 3 of 10
PCN Form — Version 1.4 January 2009

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
❑ Wetlands Q 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.
Wetland impact
number
Permanent (P) or
Temporary T
2b.
Type of impact
2c.
Type of wetland
2d.
Forested
2e.
Type of jurisdiction
Corps (404,10) or
DWQ (401, other)
2f.
Area of
impact
(acres)
W1
Choose one
Choose one
Yes/No
-
W2
Choose one
Choose one
Yes/No
W3
Choose one
Choose one
Yes/No
W4
Choose one
Choose one
Yes/No
W5
Choose one
Choose one
Yes/No
W6
Choose one
Choose one
Yes/No
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.
Stream impact
number
Permanent (P) or
Temporary (T)
3b.
Type of impact
3c.
Stream name
3d.
Perennial (PER) or
intermittent (INT)?
3e.
Type of
jurisdiction
3f.
Average
stream
width
(feet)
3g.
Impact
length
(linear
feet)
S1 P
Culvert
Stream C
PER
Corps
12
62
S2 P
Culvert
Stream C
PER
Corps
12
87
S3 T
Excavation
Stream C
PER
Corps
12
22
S4 T
Stabilization
Stream C
PER
Corps
12
57
S5
Choose one
S6
Choose one
3h. Total stream and tributary impacts
228
3i. Comments:
Page 4 of 10
PCN Form — Version 1.4 January 2009

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 indivii ually list all open water impacts below.
4a.
Open water
impact number
Permanent (P) or
Temporary T
4b.
Name of waterbody
(if applicable)
4c.
Type of impact
4d.
Waterbody
type
4e.
Area of impact (acres)
01
Choose one
Choose
02
Choose one
Choose
03
Choose one
Choose
04
Choose one
Choose
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, the complete the chart below.
5a.
Pond ID number
5b. 5c.
Proposed use or Wetland Impacts (acres)
purpose of pond
Flooded Filled Excavated
5d. 5e.
Stream Impacts (feet) Upland
(acres)
Flooded
Filled
Excavated
P1
Choose one
P2
Choose one
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. Project is in which protected basin?
❑ Neuse ❑ Tar -Pamlico ❑ Catawba ❑ Randleman ❑ Other:
6b.
Buffer Impact
number –
Permanent (P) or
—Temporary T
6c.
Reason for impact
6d.
Stream name
6e.
Buffer
mitigation
required?
6f.
Zone 1
impact
(square
feet)
6g.
Zone 2
impact
(square
feet
61
Yes/No
B2
Yes/No
B3
Yes/No
B4
Yes/No
B5
Yes/No
B6
Yes/No
6h. Total Buffer Impacts:
6i. Comments:
Page 5 of 10

D. Impact Justification and Mitigation
1. Avoidance and Minimization
1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The site plan was designed to avoid onsite surface water features to the maximum extent practicable while still incorporating necessary site
development and viable access. Due to the location/extent of jurisdictional surface water features on the site, complete avoidance was not practicable.
Impacts to site surface waters associated with the proposed development were limited through site location, plan design and location/orientation of
lots, access routes and proposed and existing infrastructure/utilities.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
Construction techniques will implement approved erosion control methods to avoid/minimize impacts to onsite/adjacent offsite receiving conveyances.
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 ❑X 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: Choose one
Type: Choose one
Type: Choose one
Quantity:
Quantity:
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:
Choose one
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 1.4 January 2009

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 ❑X 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

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 ❑X 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
2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
26.4%
2b.
Does this project require a Stormwater Management Plan?
N 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:
Stormwater on the site will be handled/treated by the BMPs as shown on the attached exhibits. The stormwater plan has not been approved yet since
Mecklenburg County requires a copy of the 401 certification before they will approve the stormwater plan. However, the plan as proposed meets their
current guidelines and is expected to be approved once the 404/401 permits are received.
2e.
Who will be responsible for the review of the Stormwater Management Plan?
Mecklenburg County
3.
Certified Local Government Stormwater Review
3a.
In which localgovernment's jurisdiction is thisproject?
Mecklenburg County
❑x Phase II
❑ NSW
3b.
Which of the following locally-implemented stormwater management programs
El 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
❑ Yes ❑X No
attached.
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 1.4 January 2009

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
❑X 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
letter.)
❑ Yes
❑ No
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
❑X No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b.
Is this an after -the -fact permit application?
El Yes
❑X 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
E] 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.
No other phases associated with this development anticipated.
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.
Wastewater on the site will be carried to nearest WWTP for treatment via proposed and existing utility line infrastructure.
Page 9 of 10
PCN Form — Version 1.4 January 2009

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 ❑X No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ❑X No
impacts?
5c. If yes, indicate the USFWS Field Office you have contacted.
-
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
A threatened/endangered species assessment was conducted in which no species were identified. Habitat does exist for the Northern Long Eared Bat
but is exempt as noted in cover letter. Report is included.
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ❑X No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
No essential fish habitat in this region.
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 ❑X 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's website: http://gis.ncdcr.gov/hpoweb/
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA -designated 100 -year floodplain?
❑ Yes ❑X No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination?
http://polaris3g.mecklenburgeountync.gov/
Digitally signed by
Heath DN: cn=HeathC ID eellho=eWEPG,
Heath Caldwell
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07-07-2017
Dattec 2016.12.515 09:19:44 -05'00'
Applicant/Agent's Printed Name
Date
Applicant/Agent's Signature
(Agent's signature is valid only if an authorization
letter from the applicant isprovided.)
Page 10 of 10

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action Id. SAW -2016-02481 County: Mecklenburg U.S.G.S. Quad: NC -Lake Norman South
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Permittee: JBH, Development, LLC
Clay McCullough
Address: 229 East Kingston Avenue
Charlotte, North Carolina 28203
Telephone Number: 704-805-4802
E-mail: cmccullough(a)hoppercommunities.com
Size (acres) 80.4 Nearest Town Huntersville
Nearest Waterway McDowell Creek River Basin Upper Catawba
USGS HUC 03050101 Coordinates Latitude: 35.3876
Longitude: -80.9049
Location description: The proiect area is located 0.2 miles southeast of the intersection of Aberdeen Park Drive and Mcllwaine
Road. PINs: 01513198, 01513127, 01513120, 01513108, 01513109, 01513130, 01513122, 01513113, 01513124, and 01513126.
Description of projects area and activity: This verification authorizes the placement of fill material in 228 linear feet of stream to
facilitate the construction of a single-family residential development. The proiect would result in the loss of 149 linear feet of
stream associated with the installation of two culverts, 22 linear feet of stream impacts associated with the installation of a
sewer line, and permanent impacts to 57 linear feet of stream associated with bank stabilization.
Applicable Law(s): ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: Nationwide Permit 29. Residential Developments
SEE ATTACHED NWP GENERAL, REGIONAL, AND/OR SPECIAL CONDITIONS
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the enclosed
Conditions, your application signed and dated 12/15/2016, and the enclosed plans Sheets WL -1 - WL9 dated 12/12/2016. Any
violation of the attached conditions or deviation from your submitted plans may subject the permittee to a stop work order, a
restoration order, a Class I administrative penalty, and/or appropriate legal action.
This verification will remain valid until the expiration date identified below unless the nationwide authorization is modified, suspended
or revoked. If, prior to the expiration date identified below, the nationwide permit authorization is reissued and/or modified, this
verification will remain valid until the expiration date identified below, provided it complies with all requirements of the modified
nationwide permit. If the nationwide permit authorization expires or is suspended, revoked, or is modified, such that the activity would
no longer comply with the terms and conditions of the nationwide permit, activities which have commenced (i.e., are under construction)
or are under contract to commence in reliance upon the nationwide permit, will remain authorized provided the activity is completed
within twelve months of the date of the nationwide permit's expiration, modification or revocation, unless discretionary authority has
been exercised on a case-by-case basis to modify, suspend or revoke the authorization.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification. You
should contact the NC Division of Water Resources (telephone [phone]) to determine Section 401 requirements.
For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management Act (CAMA), prior
to beginning work you must contact the N.C. Division of Coastal Management Morehead City, NC, at [phone].
This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other required Federal, State
or local approvals/permits.
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory program,
please contact David L. Shaeffer at 704-510-1437 or david.I.shaeffer(a),usace.armv.mil.
D94ally sV and by SHAEFFER DAVID.IEIGH.11b0)505]3
DN: c=US. SUS. G.,m 1,amDoD,w=VK1.w USA
Corps Regulatory Official:
cn=SHAEFFER.DAVID. EIGH.12WM5]3
Dae: 1017.0203WZft-0 W Date: 2/3/2017
Expiration Date of Verification: 3/18/2017

SAW -2016-02481
Determination of Jurisdiction:
A. ❑ There are waters, on the above described project area that may be subject to Section 404 of the Clean Water Act (CWA) (33
USC § 1344) and/or Section 10 of the Rivers and Harbors Act (RHA) (33 USC § 403). This preliminary determination is not an
appealable action under the Regulatory Program Administrative Appeal Process (Reference 33 CFR Part 331). However, you
may request an approved JD, which is an appealable action, by contacting the Corps district for further instruction. Please note, if
work is authorized by either a general or nationwide permit, and you wish to request an appeal of an approved JD, the appeal must
be received by the Corps and the appeal process concluded prior to the commencement of any work in waters of the United States
and prior to any work that could alter the hydrology of waters of the United States.
B. ❑ There are Navigable Waters of the United States within the above described project area subject to the permit requirements of
Section 10 of the Rivers and Harbors Act (RHA) (33 USC § 403) and Section 404 of the Clean Water Act (CWA) (33 USC §
1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to
exceed five years from the date of this notification.
C. ® There are waters, within the above described project area that are subject to the permit requirements of Section 404 of the
Clean Water Act (CWA) (33 USC § 1344). Unless there is a change in the law or our published regulations, this determination
may be relied upon for a period not to exceed five years from the date of this notification.
D. ❑ The jurisdictional areas within the above described project area have been identified under a previous action. Please reference
jurisdictional determination issued Date. Action ID: AID.
Basis For Determination: See the approved iurisdictional determination form dated 1/20/2017.
Remarks: None.
E. Attention USDA Program Participants
This delineation/determination has been conducted to identify the limits of Corps' Clean Water Act jurisdiction for the particular site
identified in this request. The delineation/determination may not be valid for the wetland conservation provisions of the Food Security
Act of 1985. If you or your tenant are USDA Program participants, or anticipate participation in USDA programs, you should request
a certified wetland determination from the local office of the Natural Resources Conservation Service, prior to starting work.
F. Appeals Information (This information applies only to approved jurisdiction determinations as indicated in B and C
above).
This correspondence constitutes an approved jurisdiction determination for the above described site. If you object to this
determination, you may request an administrative appeal under Corps regulations at 33 CFR Part 331. Enclosed you will find a
Notification of Appeal Process (NAP) fact sheet and request for appeal (RFA) form. If you request to appeal this determination you
must submit a completed RFA form to the following address:
US Army Corps of Engineers
South Atlantic Division
Attn: Jason Steele, Review Officer
60 Forsyth Street SW, Room 1OM15
Atlanta, Georgia 30303-8801
Phone: [phone]
In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria for appeal
under 33 CFR part 331.5, and that it has been received by the Division Office within 60 days of the date of the NAP. Should you
decide to submit an RFA form, it must be received at the above address by 4/4/2017.
**It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this correspondence.**
OIg11z0ys.—S. y SNFEfFE0.0RV10AEI,—PK0)5 S
�' ( / ON:c=US,S=U.S.G1DLE1 122750573
057, ou=DNl, ou=Uih
Corps Regulatory Official: /1Jy/y� SN�702R03 &']' GH.'aw--`
w'e �a'�.azo3 oaos:eo 5voo
David L. Shaeffer
Date of JD: 1/20/2017
Expiration Date of JD: 2/3/2022

SAW -2016-02481
The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we
continue to do so, please complete the Customer Satisfaction Survey located at
http://corpsmapu.usace.army. mil/cm_apex/f?p=136:4:0
Copy furnished:
Agent: Leonard S. Rindner, PLLC - Wetlands & Environmental Plannine Group
Amanda Jones
Address: 1070 Tunnel Road, Building 1, Suite 10 PMB 283
Asheville, North Carolina 28803
Telephone Number: 704-904-2277
E-mail: amanda.iones(a)wetlands-eng.com

Water Resources
LNVIRONMENTAL OUALITY
Mr. Clay McCullough
JBH Development, LLC
229 E Kingston Ave.
Charlotte, NC 28203
ROY COOPER
[ISID®
9 January 2017
DWR# 16-1253
Mecklenburg County
Subject: APPROVAL of 401 Water Quality Certification with Additional Conditions
Dunbury Development
Dear Mr. McCullough:
You have our approval, in accordance with the General Certification and those
conditions listed below, for the purpose proposed in your application dated December 15, 2016
and received by the Division of Water Resources (the Division) on December 19, 2016. After
reviewing your application, we have determined that this project is covered by Water Quality
General Certification Numbers 3885 and 3890 which can be viewed on our web site at
https://deg nc gov/about/divisions/water-resources/water-resources-permits/wastewater-
branch/401-wetlands-buffer-permits/401-general-certifications. The General Certification allows
you to use Nationwide Permit Numbers 13 and 29 once they are issued to you by the U.S. Army
Corps of Engineers (COE). Please note that you should get any other federal, state or local
permits before proceeding with your project, including those required by (but not limited to)
Sediment and Erosion Control, Non -Discharge, and Water Supply Watershed regulations.
The above noted Certifications will expire when the associated 404 permits expire
unless otherwise specified in the General Certification. It is advised that all conditions of the
Certification are reviewed prior to initiation of the project. In addition to the requirements of the
Certification, you must also comply with the following conditions:
This approval is only valid for the purpose and design that you described in your
application. If you change your project, you must notify us in writing, and you may be
required to send us a new application for a new Certification. If total wetland fills for this
project (now or in the future) exceed one acre, or of total impacts to streams (now or in
the future) exceed 150 linear feet, compensatory mitigation may be required. If the
property is sold, the new owner must be given a copy of the Certification and approval
letter; and is thereby responsible for complying with all conditions. 15A NCAC 02H
.0506 and 15A NCAC 02H.0507
2. The Mooresville Regional Office shall be notified in writing once construction at the
approved impact areas has commenced. 15A NCAC 02H .0502 (e)]
3. Approved Impacts:
State of North Carolina I Environmental Quality I Nater Resources I Water Quality Regional Operations
Mooresville Regional Orfice1610 East Center Avenue, Suite 301 Ntooresville, North Carolina 281 I.'.
704 663 1699

Type of Impact Amount Approved
Amount Approved
Temporary Impact
Permanent Impact
Stream 79 linear ft.
149 linear ft.
Wetland 0 acre
0 acre
4. Diversion Ditches and other storm water conveyances as related to the sediment and
erosion control measures shall be matted and/or stabilized to reduce sediment loss and
turbidity. This includes interior/exterior slopes of sediment basins. 15A NCAC 02H .0506
(b)(3) and (c)(3)
5. Bare/fill slopes in excess of 10 feet in height and within 30 feet of surface waters shall be
matted. 15A NCAC 02H .0506 (b)(3) and (c)(3)
6. You are required to provide one copy of the approved SMP, including plan details on full-
sized plan sheets, with Mecklenburg County's approval. The approved SMP shall be
submitted to the DWR 401 & Buffer Permitting Unit (1650 Mail Service Center, Raleigh,
NC 27699-1650) before any impacts authorized in this certification occur. After it is
approved and submitted to the Division, the SMP may not be modified without prior
written authorization from Mecklenburg County. If the SMP is modified in the future, then
you shall provide one modified SMP with proof of approval to the DWR 401 & Buffer
Permitting Unit prior to the commencement of the modifications.
7. Stormwater discharge structures at this site shall be constructed in a manner such that
the potential receiving streams (of the discharge) will not be impacted due to sediment
accumulations, scouring or erosion of the stream banks. 15A NCAC 02H .0506(b)(5)
8. Use of native vegetation and other soft stream bank stabilization techniques is
recommended where practicable instead of riprap or other bank hardening methods. If
riprap is necessary, it shall not be placed in the streambed, unless approved by DWR
9. During the construction of the project, no staging of equipment of any kind is permitted in
waters of the U.S., or protected riparian buffers. 15A NCAC 02H .0506(b)(3)
10. The Permittee shall ensure that the final design drawings adhere to the permit and to the
permit drawings submitted for approval. 15A NCAC 02H .0507 (c) and 15A NCAC 02H
.0506 (b)(2) and (c)(2)
11. All mechanized equipment operated near surface waters must be regularly inspected and
maintained to prevent contamination of stream waters from fuels, lubricants, hydraulic
fluids, or other toxic materials. 15A NCAC 02H.0506(b)(3)
12. No rock, sand or other materials shall be dredged from the stream channel except where
authorized by this Certification. 15A NCAC 02H.0506(b)(3)
13. The permittee shall report any violations of this Certification to the Division of Water
Resources within 24 hours of discovery.. 15A NCAC 02H .0507(c)
This Certification written petition for an administrative hearing to the Office of the
Administrative Hearings (hereby known as OAH). A petition form may be obtained from the
OAH at http://www.ncoah.com/or by calling the OAH Clerk's Office at [phone].

Within sixty (60) calendar days of receipt of this notice, a petition must be filed with the
OAH. A petition is considered filed when the original and one (1) copy along with any applicable
OAH filing fee is received in the OAH during normal office hours (Monday through Friday, 8:00
am to 5:00 pm, excluding state holidays).
The petitions may be faxed to the OAH at [phone], provided the original and one
(1) copy of the petition along with any applicable OAH filing fee is received by the OAH within
five (5) business days following the faxed transmission. Mailing address for the OAH:
if sending via US Postal Service:
Office of Administrative Hearings
6714 Mail Service Center
Raleigh, NC 27699-6714
If sending via delivery service (UPS, FedEx, etc.)
Office of Administrative Hearings
1711 New Hope Church Rd.
Raleigh, NC 27609-6285
One (1) copy of the petition must also be served on DEQ as follows:
Mr. Sam M. Hayes, General Counsel
Department of Environmental Quality
1601 Mail Service Center
Raleigh, NC 27699-1601
This letter completes the review by the Division under Section 401 of the Clean Water
Act. If you have any questions, please telephone Mr. Alan Johnson in the Mooresville Regional
Office at 704-663-1699.
Sincerely, •
W. Corey Basinger, Regional Supervisor
Water Quality Regional Operations Section
Mooresville Regional Office, DEQ
Attachments
cc: Amanda Jones, WPEG, email
David Schaeffer, Army Corps of Engineers, email
DWR 401 & Buffer Permitting Branch file
MRO, Land Quality

VICINITY MAP - NTS
DATE:
a an wor s VICINITY MAP DEC. 12, 2016
Design Group, P.A.
D U N B U RY PROJECT NO: 15034
SHEET#
7621 Uttle Avenue, Suite 111 HOPPER COMMUNITIES, INC WL -COVER
c Chadette, NC 28211 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA SCALE:
jjj104-8414604 fax: 704-M-1604 NOT TO SCALE

EXISTING
STONEGATE FARMS -
p Z�N� SUBDIVISIQN��•._ i
o_
DUNBURY—
/ ` PROPERTY,.
-
-BOUNDARY
EXST. PERENNIAL '/
680 1 -STREAM \
00 —
72c -
f. NON -JURISDICTIONAL
N WATER POND
II, .
,
\;
r
10
0' 200' 400' 800'
SCALE: 1"=400'
DATE:
an wor s EXISTING CONDITIONS DEC. 12, 2016
PROJECT NO:
Design Group, P.A. DUNBURY 15034
7621LbeAreeee,SufteM HOPPER COMMUNITIES, INC SHEET# WL -1
Charlotte, NC 28271 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA sc—:
a
104-8414604 fix: 704-8414604 1"=400'

■r
�,. -I "IL '
2
�Wo ;�
w vJ
�j
W�
m m-
CO Y
WQ e
a
PROPOSED
SEWER
EXTENSION
€ PIPE REMOVAL
F' STREAM
STABILIZATION
TEMPORARY
E SAND FILTER #5
EXISTING
NORMAN PARK
SUBDIVISION
Z
_N
Q CPO
XISTIING 30
STONEGATEFARMS
SUBBDIVISION� 5
\ \ r.
,uM
�RIlk l
STREAM IMPACT SUMMARY
ROAD CROSSING #1 - PERENNIAL STREAM C:
62 LF
ROAD CROSSING #2 - PERENNIAL STREAM C:
87 LF
TEMPORARY SANITARY SEWER IMPACT #3:
22 LF
TEMPORARY STREAM STABILIZATION IMPACT #4:
57 LF
PERMANENT IMPACT TOTAL: 149 LF
j, i it I
PROPOSED
SAND FILTER #4
SAND FILTER #2
I
� rrcvrv�tu
SAND FILTER #3
I
a
\ I
m 0' 200' 400' 800'
c
SCALE: 1"=400'
DATE:
Landworks SITE PLAN FOR STREAM IMPACTS DEC. 12, 2016
PROJECT NO:
Design Group, P.A. DUNBURY 15034
0 61621 Little Avenue, Suite tit HOPPER COMMUNITIES, INC SHEET# WL -2
Chadette, NC 28211 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA scuE:
y 104-841-1604 fac 104-8414604 1"=400'

ABERDEEN PARK:—
OV �� c
END
STREAM BANK
STABILIZATION
RIP RAP ARMOR,
PROPOSED SANITARY SEWER LINE 11 j PROPOSED
(20' MIN. FROM TOP OF BANK) SAND FILTER #6
NO IMPACT TO STREAM l
��.��AA � � III � 1y ✓ �- -
Mq _ i 1 ,
F<O-PIPE REMOVAL - STREAM� / �': �� •�l -�
Op��N = _ _ _STABILIZATION TEMPORARY
-IMPACT #4. SEE CONCEPTUAL
-PLAN PROVIDED BY WEPG
EXST. SEWER FOR STABILIZATION PLAN
MANHOLE
✓. ,0 /
\ EXST. PERENNIAL
STREAM
EXST. OPEN SPACE 'PROPOSED SANITARY SEWER
ABERDEEN PARK CROSSING (BORE - NO
HOMEOWNERS IMPACT)�
ASSOCIATION \ \\\
m \
ZONE X(FUTURE)
EXST. SEWER ESMT. i
\\> -0
EXST. NON-JURISDICTIONAL
OPEN WATER POND ±0.18 AC.;" n
\ ICS
\ V� \_`0 co i
I
PROPOSED
i SAND FILTER#5
N
L 0' 100' 200' 400'
m
C
l0
SCALE: 1" = 100'
DATE:
Landworks OFF-SITE SEWER - EXISTING & PROPOSED DEC. 12, 2016
Design Group, P.A. D U N B U RY PROJECT NO:15034
7621 little Avenue, Suite 111 HOPPER COMMUNITIES, INC SHEET 1tWL-3
Charlotte, NC 28271 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA SCALE:
y 704-6414604 tax:704-8414604
L 1"=100'

—
SAND
t i STREAM BANK STABILIZATION
rI i �I RIP RAP ARMOR TYP.
RIP RAP TO BE PLACED ON THE
I 1 CHANNEL BANKS t12" ABOVE THE
TYPICAL WATER ELEVATION; NOT
WITHIN THE STREAM
50' SWIM BUFFER____ \ \
TEMPORARY SANITARY SEWER
IMPACT #3 (22 LF). STREAM TO BE- —� -
UPLAND ZONE
RESTORED TO PRE -CONSTRUCTION_
CONDITIONS. SEE SHEET WL -8 FOR--
--� MANAGED USE ZONE
SEWER PROFILE AT STREAM
CROSSING
STREAM SIDE ZONE
OF
NK — PROPOSED — , �� \ — TOP
`Y OF BA — - — —
TOP HEADWALLS I CULVERT
-10P O
- EXE .PERENNIAL STREAM C
.50_SWIM_BUFFER�
SEE SHEETS WL -6 & WL -8
FOR CULVERT #1 PROFILE,
690 ELEVATION AND DETAIL
\\ \ PROPOSED IMPACT
TO STREAM C FOR _ — 8E •� — SFV 69�`
ROAD CROSSING #1 :62 LF
ROP STORM PIPE -6 F ag
\'NTO W.Q. BASIN-_
0' 200' 400' 800'
N
SCALE: 1"= 60'
un�r.
DEC. 12, 2016
an wor s STREAM IMPACT FOR STREAM CROSSING #1 PROJECT NO:
H Design Group, P.A.DUNBURY
15034
SHEETa
762Little Avenue, Suite 111
WL -4
Charlotte, NC 28271 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA
L SCALE:
y 704-841-1604 fax:[phone]
i 1"=60'

/ ///�o�(���Q1 X686• �," � �—�� � __•=
xv •/v \,,tom � `\ •\ � -N / O � / `
IM
TO
r �. ■rn— i j;"/'MPNPG
/ r PROPOSED IMPACT
/ 660 TO STREAM C FOR j mcd-
ROAD CROSSING #2:87 LF W / o 'z
G
-
SAND FILTER 6
HEADWALLS %✓ rb' 41 i' m
r o/ �
01
EXST. (. STREAM C
SEE SHEETS WL -7 8 WL -8
FOR CULVERT #1 PROFILE,
ELEVATION AND DETAIL
STREAM BANK STABILIZATION
RIP RAP ARMOR TYP. _
68� , RIP RAP TO BE PLACED ON THE
O
i F -' ;.
� ° r � ' �', ~CHANNEL BANKS t12" ABOVE THE _ �•.-
• /NKA /'' = 'tI i` I. �— -,TYPICAL WATER ELEVATION; NOT =
WITHIN THE STREAM
PROPOSED SANITARY SEWER
17i'. CROSSING (BORE). SEE SHEET WL -8 / f
I�!, FOR SEWER PROFILE AT STREAM
j ; CROSSING
ca
�4 PIPE`REMOVAL-
't STREAM STABILIZATION i
TEMPORARY IMPACT
v I#4. SEE CONCEPTUAL
PLAN PROVIDED BY
e WEPG FOR / / %.. 696
STABILIZATION PLANcc
' j j
I
�1 URI I/ ' NAL 6
I
� EXST. NON-JURISD CT 0 / ` �� � 98
OPEN WATER POND / - j /
i d0.18AC. _ t
m
D
N
O
x 0' 200' 400' 800'
CD N NMI
is
3
SCALE: 1"= 60'
landworks DATE
STREAM IMPACT FOR STREAM CROSSING #2 DEC. 12, 2016
p PROJECT NO:
H Design Group, P.A. D U N B U RY 15034
n 7621 Little Avenue, Suite Ill HOPPER COMMUNITIES, INC sNEErn WL -5
704-8tte,1-1 0 28211 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA scraE:
y 104 841 1604 fax: [phone]
1 1"=60'

TOP OF 1A
ELEV. =±6
PROPC
STORM D
SLOPED'
(BEYOND
TOP OF E
EXISTIN(
AT PE
STI
PROP(
SAN I'
SE
PROPOSED
GRADE
RLL
o �
TOP
SED
tAI
a
—
�
69
91
VIN0AALL
- - - ---
-- _.-.i - --.
_- - -- -
'- SLb
EDS
----
--
- -- ---
(B
11 Mill
OND;
BUF
PER
CDE
o
o
PER
IT RE
68
0
STREAM
81
BANK
GRA
-
��=
�-1{�8-C-AM -- J
� �� 7,
STABILIZATION
2ENN1
- _ -
-t--
----RIP
RAP ARMC
TEAM
- --
RIP RAP TO BE
—
- --ON
THE CHANP
------
� -
-- --
-BANKS ±12" AB
BANKS
'ARY)SED
�
-
ER
NEE
l�j
-
-
VER
- -
- ----
TYPICAL WATE
ELEVATION• N(
-
��l+
THE STREAM
67
60 LF CULVERT IMPACT
71
(MEASURED AT
XISTING ;
STREAM C/L
C/L GRADE
PROFILE - ROAD CULVERT CROSSING #1
SCALE H: 1"=40'V: 1"=10'
OF WALL I
'. = ±692.2
.Y IN PIPE
VR 401
QD.
I
R TYP.
PLACED
EL
)VE THE
Z
,T WITHIN
I
TREAM
ROAD CULVERT #1 ELEVATION AT HEADWALL
SCALE: NOT TO SCALE
'E
12" BELOW FIN. GRADE
(MIN.)
GATE:
an wor s CULVERT PROFILES & ELEVATIONS DEC. 12, 2016
PROJECT NO:
Design Group, P.A. D U N B U RY 15034
SHEET
1621 Little Avenue, Suite 111 HOPPER COMMUNITIES, INC WL -6
Charlotte, 26211
104-841-16004 fax; 704-8414604 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA sca_E:
AS SHOWN

ITOP OF WALI
ELEV. =:L689 -c
PROPOSE[
HEADWALL
TOP OF BA
EXISTING G
AT PEREI
STREJ
I ROPOSFD
—TOP OF WALL
0.0
—69
0
PROFILE - ROAD CULVERT CROSSING #2
SCALE H: 1"=40'V: 1"=10'
PIPE
.01
fP.
CED
THE
[THIN
0
"XISTING STREAM
C/L GRADE
12" BELOW FIN. GRADE
(MIN.)
ROAD CULVERT #2 ELEVATION AT HEADWALL
SCALE: NOT TO SCALE
Landworks CULVERT PROFILES & ELEVATIONS PROJECT NOUAI DEC. 12,2016
D :
Design Group, P.A. DUNBURY 15034
0
7621 Uttle Avenue, Suite M HOPPER COMMUNITIES, INC SHEET #
WL -7
2
Charlotte, NC 28271 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA S -E:
104-641-1604104-641-1604 fax [phone] AS SHOWN
GRADE
ELEV:
= 169
c% n]
0 <1
-0
0
SLOPE E
WIN(
r.
(BEYON
3)
, Z
NK
I'MIN. BURY
ll�
PE[
PERMLT-FtEQD,
I
O"CAMP
ENR
;ADE
INIAL
114 CL=7!1
4�u
—i
iaLsTREAM BANK
STABILIZATION
I 83o 11 F CHLVERTIMPAL; I
RIP RAP ARMOR T
(MEASURED AT
RIP RAP TO BE PLA
—STREA-M-ClEy-
—ON THE CHANNEL
BANKS :02"ABOVE
TYPICAL WATER
ELEVATION; NOT %A
THE STREAM
PROFILE - ROAD CULVERT CROSSING #2
SCALE H: 1"=40'V: 1"=10'
PIPE
.01
fP.
CED
THE
[THIN
0
"XISTING STREAM
C/L GRADE
12" BELOW FIN. GRADE
(MIN.)
ROAD CULVERT #2 ELEVATION AT HEADWALL
SCALE: NOT TO SCALE
Landworks CULVERT PROFILES & ELEVATIONS PROJECT NOUAI DEC. 12,2016
D :
Design Group, P.A. DUNBURY 15034
0
7621 Uttle Avenue, Suite M HOPPER COMMUNITIES, INC SHEET #
WL -7
2
Charlotte, NC 28271 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA S -E:
104-641-1604104-641-1604 fax [phone] AS SHOWN

nm
CONCI
HEAD%
CONCI
WING%
CONCI
FOOTI
ENLAMULL) UULVr_M 1 Ot I"ItAUVVALL UC I HIL
SCALE: NOT TO SCALE
GENERALNOTES
1. TEMPORARY OPEN CUT SANITARY SEWER IMPACT
2. STREAM TO BE RESTORED TO PRE -CONSTRUCTION
CONDITIONS
3. BORING UNDER STREAM FOR SEWER NOT FEASIBLE DUE
TO DEPTH REQUIREMENT FROM BOTTOM OF STREAM TO
TOP OF PIPE
TEMPORARY SEWER IMPACT #3
STREAM
=NATION
INVERT I
PROP.ROADJ
CROSSING
PROP. SAN. SEWER
MH, TYP.
GENERAL NOTES
1. PROPOSED SANITARY SEWER TO BE BORED BENEATH
EXISTING STREAM CHANNEL
SANITARY SEWER BORE AT ROAD
CROSSING #2 - NO IMPACT
3 SCALE: NOT TO SCALE SCALE: NOT TO SCALE
U
9
DATE:
W.
--�- - PROP. ROAD
DEC. 12, 2016
H
m
CROSSING
PROJECT NO:
16034
LI 1621 Little Amos, Suite 111
1�
SHEET# WL
c CYadette, NC 28211
104-8414604 fat 704-8414604
a
PROP.
-g
S`E:
NOT TO SCALE
w
STRM. SWR.
_
_
100 YR, F �D ELEV,
GRADf�-
y
�-
r
I
-4
---
-
�- —
h
R p SAN. SEWE
-+
--
_1
PROP.
SAN. SEWER
- -
-,
-
MH,TYP.
---
-
GENERALNOTES
1. TEMPORARY OPEN CUT SANITARY SEWER IMPACT
2. STREAM TO BE RESTORED TO PRE -CONSTRUCTION
CONDITIONS
3. BORING UNDER STREAM FOR SEWER NOT FEASIBLE DUE
TO DEPTH REQUIREMENT FROM BOTTOM OF STREAM TO
TOP OF PIPE
TEMPORARY SEWER IMPACT #3
STREAM
=NATION
INVERT I
PROP.ROADJ
CROSSING
PROP. SAN. SEWER
MH, TYP.
GENERAL NOTES
1. PROPOSED SANITARY SEWER TO BE BORED BENEATH
EXISTING STREAM CHANNEL
SANITARY SEWER BORE AT ROAD
CROSSING #2 - NO IMPACT
3 SCALE: NOT TO SCALE SCALE: NOT TO SCALE
U
DATE:
Landworks
CULVERT & HEADWALL DETAIL
DEC. 12, 2016
N Design Group, P.A.
D U N B U RY
PROJECT NO:
16034
LI 1621 Little Amos, Suite 111
HOPPER COMMUNITIES, INC
SHEET# WL
c CYadette, NC 28211
104-8414604 fat 704-8414604
a
TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA
-g
S`E:
NOT TO SCALE

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\ ❑ 1
C-
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1 ' 1
PROPOSED--\
o SAND FILTER #1
1
I LuLUU cn
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a
EXISTING
STONEGATE FARMS
p SUBDIVISI N
O
iI� 1i
PROPOSED ROAD IV
CROSSING IMPACT #2 -----
I
ERENNIAL
-STREAM
PIPE REMOVAL - STREAM
TABILIZATION TEMPORARYIMPACT #4. SEE CONCEPTUAL PLAN_TS
PROVIDED BY WEPG FOR
— STABILIZATION PLAN
EXST. 1
CD
PROPOSED ROAD
CROSSING IMPACT #1
PROPOSED TEMPORARY SANITARY
SEWER IMPACT #3
� M
P
";STo
e
A SAND FILTER #2
\.
I
PROPOSED
SAND FILTER#3
I� ANON-JURIDICTIONAL
OPEN WATER POND
III
t0.18AC �f
`• �/ / 1
PROPOSED
q(p
SAND FILTER #5
EXISTING RSR F
NORMAN PARK
SUBDIVISION
WATER QUALITY NOTES:
1. WATER QUALITY BMP'S SHALL BE INSTALLED
i IN ACCORDANCE WITH TOWN OF
HUNTERSVILLE POST CONSTRUCTION
- CONTROLS ORDINANCE (PCCO), AND THE
MECKLENBURG COUNTY BMP DESIGN MANUAL.
r 2. BMP DESIGN AND CONSTRUCTION SHALL BE
= APPROVED BY THE MECKLENBURG COUNTY
3 ENGINEERING DEPARTMENT
U
I
PROPOSED N
SAND FILTER #4
0' 200' 400' 800'
SCALE: 1"=400'
LdHUWUUKS WATER QUALITY MASTER PLAN DEC. 12, 2016
PROJECT NO:
Design Group, P.A. D U N B U RY 15034
SHEET#
1621 Little Avenue, Suite til HOPPER COMMUNITIES, INC WL_9
Charlotte, NC 28211 TOWN OF HUNTERSVILLE, MECKLENBURG COUNTY, NORTH CAROLINA SCALE:
isL 104-8414604 fa�1:104-6414604 1"=400'

L1
Conceptual
Restoration Plan

CENTER LINE +I-
SEED & STRAW
NATIVE SEED MIX AND
2:1 SLOPE REPLANT TREES IN
DISTURBED AREAS
LIVE STAKES/
CONTAINER
2
12" COIR �
FIBER LOG
I
I DISTURBED AREA TO BE
SEEDED (NATIVE MIX),
MATTED & PLANTED (3' ON
• CENTER — FROM TOP OF
ITOE OF SLOPE SLOPE TO TOE OF SLOPE)
OVERALL PROJECT GOALS
(1) STABILIZE ERODING AREAS W/COIR FIBER BLANKET
(2) INSTALL COIR FIBER LOGS AT TOE OF SLOPE
(3) RE-ESTABLISH NATIVE VEGETATION W/SEED & LIVE
STAKE/CONTAINERIZED MATERIAL (Nov'16-March'17)
Materials List:
1. Coir Fiber Logs: Diam. 12", Length 10'
2. Wooden Stakes: Length 3'
3. Erosion Fabric: Coir Fiber Matting - NO PLASTIC
114. Sod Pins: 1,000+
FIGURE, NO.
I
Ave Stakes/Containerized Material (3' on center):
'ormts amomum (Silky Dogwood), Salix caroliniana (Carolina Willow), Salix sericea (Silky
Nillow), Sambucus canadensis (Elderberry), S}nnphoricarpos orbiculatus (Coralberry)
Native Stabilization Seed Mix (20-25 Ibs. per acre):
Elymus virginicus (Virginia wild rye), Tripsacum dact.vloides (Eastern gammagrass), Panicmn
virgatum (Switchgrass), Agrostis scabra (Rough bentgrass), Carex vulpinoidea (Fox sedge),
7ridens flavus (Purple top), Schizachyrium scoparium (Little bluestem), Coreopsis lanceolata
(Lance leaf tickseed), Sorghastrum nutans (Indian grass), Elymus hjsM-ix (Bottlebrush grass)
,Uestrtca ovina var. duriuscala (Hard Fescue), Rudbeckia hirta (Blackeyed Susan)
DUNBURY Drawn By: Reviewed By:
Mecklenburg Co., NC NRN LSR
ENHANCEMENT NIAP- WATERS OF THE U.S. DATE:
EXISTING CONDITIONS STUDY 12/12/16
SUBJECT TO US;ICE/NCDEQ VERITKATION
SEED, MAT &
_=_PIPE REMOVAL - STREA
PLANT FROM TOP
-- STABILIZATION TEMPORARY
OF BANK TO TOE
-IMPACT #4. SEE CONCEPTUAL
OF SLOPE _
-PLAN PROVIDED BY WEPG
A.
FOR STABILIZATION PLAN
"
r ,
F '
1
COIR FIBER LOGS
PROPOSED SANITARY SEWER
' CROSSING (BORE - NO
IMPACT)
Ave Stakes/Containerized Material (3' on center):
'ormts amomum (Silky Dogwood), Salix caroliniana (Carolina Willow), Salix sericea (Silky
Nillow), Sambucus canadensis (Elderberry), S}nnphoricarpos orbiculatus (Coralberry)
Native Stabilization Seed Mix (20-25 Ibs. per acre):
Elymus virginicus (Virginia wild rye), Tripsacum dact.vloides (Eastern gammagrass), Panicmn
virgatum (Switchgrass), Agrostis scabra (Rough bentgrass), Carex vulpinoidea (Fox sedge),
7ridens flavus (Purple top), Schizachyrium scoparium (Little bluestem), Coreopsis lanceolata
(Lance leaf tickseed), Sorghastrum nutans (Indian grass), Elymus hjsM-ix (Bottlebrush grass)
,Uestrtca ovina var. duriuscala (Hard Fescue), Rudbeckia hirta (Blackeyed Susan)
DUNBURY Drawn By: Reviewed By:
Mecklenburg Co., NC NRN LSR
ENHANCEMENT NIAP- WATERS OF THE U.S. DATE:
EXISTING CONDITIONS STUDY 12/12/16
SUBJECT TO US;ICE/NCDEQ VERITKATION