20190735 Ver 1_Riparian Buffer Authorization_20190529

DWR
State of North Carolina
Department of Environmental Quality
Divfslan of water $esovrccs Division of Water Resources
15A NCAC 02B .0233 (8)(b), .0243 (8)(b), .0250 (11)(b), .0259 (8)(b), .0267 (11)(c), .0607 (e)(2) - Buffer Authorization
FORM: BA 10-2013
Riparian Buffer Authorization Form
A.
Applicant Information
1.
Project Information
1a. Name of project:
918 Wimbleton Drive Renovation and Addition
1 b. County:
Wake
1c. Nearest municipality:
Raleigh
1d. Subdivision name:
Chestnut Hills
1 e. Is the project located in any of North Carolina's twenty coastal counties?
If yes, answer 1f below.
❑ Yes No
1f. Is the project located within a NC Division of Coastal Management Area of
Environmental Concern (AEC)?
❑ Yes No
2.
Owner Information
2a. Name on Recorded Deed:
Touchstone Holding Group, LLC
2b. Deed Book and Page No.
Book 017154, Page 01719
2c. Map Book and Page No.
(include a copy of the
recorded map that indicates
when the lot was created):
Book BM1959, Page 00290
2d. Responsible Party
(for Corporations):
Mark Abram
2e. Street address:
6409 Fayetteville Road, Suite 120-374
2f. City, state, zip:
Durham, 27713
2g. Telephone no.:
919-452-5437
2h. Fax no.:
866-548-3799
2i. Email address:
[e-mail]
3.
Applicant Information (if different from owner) N/A
3a. Applicant is:
❑ Agent ❑ Other, specify:
3b. Name:
3c. Business name
f applicable):
3d. Street address:
3e. City, state, zip:
3f. Telephone no.:
3g. Fax no.:
3h. Email address.-
ddress:4.
4.
Agent/Consultant Information (if applicable) N/A
4a. Name:
4b. Business name
if applicable):
4c. Street address:
4d. City, state, zip:
4e. Telephone no.:
4f. Fax no.:
4g. Email address:
FORM: BA 10-2013 Page 1 of 4

B.
Project Information and Prior Project History
1.
Property Identification
1a. Property identification no. (tax PIN or parcel ID): 1706-35-0841
1 b. Site coordinates (in decimal degrees): Latitude: Longitude:
1c. Property size: 0.507 acres
2.
Surface Waters
2a. Name of nearest body of water to proposed project: Mine Creek
2b. Water Quality Classification of nearest receiving water: Class C; Nutrient Sensitive Waters (NSW)
2c. River basin: Neuse
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:
Residential renovation and addition
3b. Attach an 8'/ x 11 excerpt from the most recent version of the USGS topographic map indicating the location
of the site
3c. Attach an 8'/ x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map
depicting the project site
3d. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
111.2
3e. Explain the purpose of the
Residential Occupancy
3f. Describe the overall project in detail, including the type of equipment to be used:
Residential renovation with garage addition
4.
Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by
the Corps or State been requested or obtained for this
property/ project(including all priorphases) in thepast?
❑ Yes ❑ No ® Unknown
Comments:
4b. If yes, who delineated the jurisdictional areas?
Name (if known):
Agency/ Consultant Company:
Other:
4c. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach
documentation.
5.
Project History
5a. Have permits or certifications been requested or obtained
for this project(including all priorphases) in thepast?
❑ Yes ❑ No ® Unknown
5b. If yes, explain and detail according to "help file" instructions.
6.
Future Project Plans
6a. Is this a phased project? ❑ Yes ® No
6b. If yes, explain.
FORM: BA 10-2013 Page 2 of 4

C. Proposed Impacts Inventory
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
Moved addition as far north as possible based on the side and rear setbacks.
1. Buffer Impacts
2. Buffer Mitigation
2a. Will the project result in an impact within a protected riparian buffer that
requires buffer mitigation?
1a. Project is in which protected basin?
® Neuse ❑ Tar -Pamlico
❑ Randleman ❑ Jordan
❑ Catawba
❑ Goose Creek
1 b. Individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of
this form.
Buffer impact Reason for
number — impact
Permanent (P)
or Temporary
T
Type of impact Stream name Buffer
(exempt, allowable, mitigation
allowable w/ required?
mitigation)
Zone 1
impact
(sq ft)
Zone 2
impact
(sq ft)
B1 ® P ❑ T Driveway
Allowable Mine Creek ❑ Yes ® No
281.00
796.57
B2 ❑ P ❑ T
❑ Yes ❑ No
1.5
B3 ❑ P ❑ T
❑ Yes ❑ No
Total buffer mitigation required:
B4 ❑ P ❑ T
❑ Yes ❑ No
2d. If yes, attach the acceptance letter from the mitigation bank or NC DMS.
2e. If no, then discuss what type of mitigation is proposed.
B5 ❑ P ❑ T
❑ Yes ❑ No
B6 ❑ P ❑ T
❑ Yes ❑ No
Total buffer impacts
1c. Comments:
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
Moved addition as far north as possible based on the side and rear setbacks.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction
techniques. Silt fences
2. Buffer Mitigation
2a. Will the project result in an impact within a protected riparian buffer that
requires buffer mitigation?
❑ Yes ® No
2b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation and
calculate the amount of mitigation required in the table below.
Zone
Reason for impact
Total impact
square feet
Multiplier
Required mitigation
square feet
Zone 1
3 (2 for Catawba)
Zone 2
1.5
Total buffer mitigation required:
2c. If buffer mitigation is required, is payment to a mitigation bank or NC DMS
proposed?
❑ Yes ❑ No
2d. If yes, attach the acceptance letter from the mitigation bank or NC DMS.
2e. If no, then discuss what type of mitigation is proposed.
2f. Comments:
FORM: BA 10-2013 Page 3 of 4

E. Diffuse Flow Plan
All buffer impacts and high ground impacts require diffuse flow or other form of
❑ Diffuse flow
stormwater treatment. Include a plan that fully documents how diffuse flow will be
❑ Other BMP
maintained. If a Level Spreader is proposed, attach a Level Spreader Supplement Form.
1 b. If you answered "yes" to the above, does the project require preparation of an
If due to site constraints, a BMP other than a level spreader is proposed, please provide a
environmental document pursuant to the requirements of the National or State (North
plan for stormwater treatment as outlined in Chapter 8 of the NC Stormwater BMP
Carolina) Environmental Policy Act NEPA/SEPA ?
Manual and attach a BMP Supplement Form.
1 c. If you answered "yes" to the above, has the document been finalized by the State
F. Supplementary Information
1. Environmental Documentation
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
❑ Yes ❑ No
environmental document pursuant to the requirements of the National or State (North
Carolina) Environmental Policy Act NEPA/SEPA ?
1 c. If you answered "yes" to the above, has the document been finalized by the State
❑ Yes ❑ No
Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.)
Comments:
2. Violations
2a. Is the site in violation of DWR Wetland Rules (15A NCAC 02H .0500), Isolated
❑ Yes ® No
Wetland Rules (15A NCAC 02H .1300), DWR Surface Water or Wetland Standards,
or Riparian Buffer Rules 15A NCAC 02B .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):
Mark Abram - President 5/30/19
Applicant/Agent's Printed Name Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Send 3 complete sets of this form and accompanying documents to the following:
For government transportation projects sent by
First Class Mail via the US Postal Service:
NC DWR, Transportation Permitting Unit
1617 Mail Service Center
Raleigh, NC 27699 - 1617
For all other projects sent by First Class Mail via
the US Postal Service
For government transportation projects sent by
delivery service (UPS, FedEx, etc.):
OR NC DWR, Transportation Permitting Unit
512 N. Salisbury Street
Raleigh, NC 27604
For all other projects sent by delivery service
(UPS, FedEx, etc.):
Karen Higgins Karen Higgins
NCDWR — 401 & Buffer Permitting Branch OR NCDWR — 401 & Buffer Permitting Branch
1617 Mail Service Center 512 N. Salisbury Street
Raleigh, NC 27699 - 1617 Raleigh, NC 27604
FORM: BA 10-2013 Page 4 of 4

VICII41TY MAP (NTS)
LOT 56
,
(N67°51 16 W
29.96' TIE TO REBAR)
LEGEND:
L L
R/W
= RIGHT OF WAY
CA
= CENTER LINE
EIP
= EXISTING IRON PIPE
( )
= FIELD MEASUREMENTS
rQ,
= UTILITY POLE
—�
– OVERHEAD POWER LINE
+
= WATER VALVE
O
= SANITARY SEWER EASEMENT
–IGHT PO E
NOTES:
NOT FOR RECORDATION, CONVEYANCES, OR SALE.
PROPERTY SUBJECT TO ANY EASEMENTS OF RECORD.
TITLE SEARCH NOT PERFORMED BY THIS OFFICE.
FIELD CLOSURE > 1/10000.
PIN: 1706-35-0841.
M = WATER METER I LOT 57
,
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109.40t)
BACK OF CURB N
WIMBLETON DRIVE
THIS PROPERTY 1 S NOT LOCATED IN AN AREA DESIGNATED AS HAVING SPECIAL FLOOD HAZARDS ACCORDING TO
FLOOD INSURANCE RATE MAP #3720170600 J EFFECTIVE DATE: MAY 2, 2006.
LOT 65 BLOCK SECTION
SUBDIVISION CHESTNUT HILLS ESTATE AS -BUILT
RECORDED IN BOOK OF MAPS 1959 PAGE 290 WAKE COUNTY REGISTRY SAW/MW
2018244
1�IIRVFY FnR-
I, SONYA A. WARD , HEREBY CERTIFY
THAT THIS MAP IS CORRECT, THAT
THE BUILDINGS LIE WHOLLY ON THE
LOT, AND THAT THERE ARE NO
ENCROACHMENTS OF OTHER BUILDINGS
ON THE SAID LOT, EXCEPT AS SHOWN
ON SURVEY.
TOUCHSTONE HOLDING GROUP, LLC
HOUSE CREEK TOWNSHIP WAKE COUNTY NC
SCALE: 1 "=30'
WARD SURVEYING SERVICES, PLLC
DATE: 9/18/18LAND SURVEYING & PLANNING
BOOK : 305p37 APEX, N.C. [phone]

M
I hereby m* that 1 am civil engineer, surveyor or land p6mw,
registered to practice in 16 State of North Carolina, and that this
plat is in off respects correct and was pr"red ham an actual mr-
veil made by me an cp T% 19�s
SWad
This certifies that the undersigned is (are) The owners) of the
property shown on this map, having acquired title therew by
deeds) recorded in the office of the Register of reeds for Wake
County. North Carolina as shown i-elow and th .t by suhmissiom
of this plat or m p for ap, r w 1,1(we) do dedicate to the City Of
Raleigh for public use all V mets. eaeemmtal rigbb of -*ray sad
public parks shown thereon, and upon acceptance tbeeeeE by the
City of Raleigh for the benefit of the public. that emeb dedieatlm
*half be lrrevocal.le
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12.51'
Proposed Plot plan with improvements
LOT 6 5
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LOT 64

}
Impervious surface removed during the renovation
Porch: 5'-0" x 17'-0"= 85 SF
Porch Steps:: 3'-0" x 5'-0"= 15 SF
Sidewalk to Steps: 3'-0" x 12'-0"= 36 SF
Larae Concrete Sidewalk 12'-33" x 15'-0"= 185 SF
Total = 321 SF of which 38.85 SF is in Zone 2.
UNIT
12.51' fiB.80
EXISTING
� ONE STORY
'-- BRICK
COVERED
Ln PORCH 43.00
25.80 Ni
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New Impervious of the total 1451.42 SF located in Zone 1 281
New Impervious of the total 1451.42 SF located in Zone 2 835.42
Removed (Demolition) Impervious surface Zone 2 38.85
Net Addition Impervious Surface Zone 1 281.00
Net Addition Impervious Surface Zone 2 796.57
LOT 65
0.50 AC.
AC
fl��IT
12.51'
PORTION OF HOUSE
BEING RENOVATED
68,88
EXISTING
ONE STORY
BRICK
COVEREQ
M�- PORCH 43.00
y 25.80 Ci
9,90
918 Wimbleton (Net) Impervious Surface
0
o�
Item W
L
Total SF
Deck
o
105
Bedroom 3
10.16
13
132.08
Garage Closet
4.42
3.25
14.35
Garage Hallway
5.75
3.25
18.69
Garage
421.00
New Sidewalk
35
3
105.00
Main Driveway
35
12.5
437.50
Driveway Turn -about
18
12.1
217.80
Total New Imperious
1451.42
New Impervious of the total 1451.42 SF located in Zone 1 281
New Impervious of the total 1451.42 SF located in Zone 2 835.42
Removed (Demolition) Impervious surface Zone 2 38.85
Net Addition Impervious Surface Zone 1 281.00
Net Addition Impervious Surface Zone 2 796.57
LOT 65
0.50 AC.
AC
fl��IT
12.51'
PORTION OF HOUSE
BEING RENOVATED
68,88
EXISTING
ONE STORY
BRICK
COVEREQ
M�- PORCH 43.00
y 25.80 Ci
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LOT 64

1. Unable to move the garage to the east due to set backs.
2. Unable to move the proposed addition to the north due to access to the deck and
rear setbacks.