20230495 Ver 1_Riparian Buffer Authorization Request_20230327

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Buffer Authorization Application Form
15A NCAC 02B .0233 (8)(b), .0243 (8)(b), .0250 (11)(b), .0259 (8)(b), .0267 (11)(c), .0607 (e)(2) Buffer Authorization Online Form -
Update 10/23/2018
Original Submittal 3/27/2023
A. Owner/Applicant Information
General Information
Primary Contact Email: *
Who is submitting the application?*
[e-mail]
Please list the contact person's email for questions or payment on this project if needed.
SI Owner
Applicant other than Owner
Agent
Is there an agent working on this application 0 Yes
but not submitting it?O No
1. Property Owner Information:
....................................................................................................................................
la. Name on Recorded Deed:*
1b. Responsible Party:
lc. Mailing Address:*
ld. Telephone:*
919-306-6217
Elkins, Brian & Raquelle
(for Corporations)
Street Address
101 Marseille PI
Address Line 2
City State / Province / Region
Cary NC
Postal / Zip Code Country
27511-6016 United States
B. Project Information and Prior Project History
1. Project Information
la. Name of Project:*
le. Email Address:* [e-mail]
Elkins Property Detached Garage
(Subdivision, facility, or establishment name)
1 b. Is this a publicly -funded transportation project?*
Id. Subdivision Name: MacGregor West
le. Nearest Municipality: Cary, NC
O Yes
® No
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1f. Property Size: 2.18
acres
1 g. County (or Counties) where the project is located:*
Wake
1 h. Property ID#
0752554901
Tax PIN or Parcel id
1 i. Deed Information
Date of Purchase
4/1/2021
Type of Book
Book#
Page#
Deed
18433
0344
Map
JI
1 j. Attach a copy of the recorded map that indicates when the lot was last platted.
Click the upload button or drag and drop files here to attach document
PDF only
1 k. How would you like to provide the Latitude and Longitude information?*
O Address Lookup
O Manually
Address Lookup
Latitude*
35.7444282
Street Address
101 Marseille Place
Address Line 2
City State / Province / Region
Cary NC
Postal / Zip Code Country
27511-6016 United States
Longitude*
11. Is the project located in any of North Carolina's twenty coastal counties?*
2. Surface Waters
2a. Name of the nearest body of water to proposed project: *
-78.8131775
Williams Creek
2b. Water Quality Classification of nearest receiving water: WS-III; NSW
O Yes
* No
2c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
440
(linear feet only)
3. Project Description:
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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 site is currently approximately 2/3 manicured fescue grass with an irrigation system and 1/3 natural area with pine straw and
decorative shrubs and trees and drip irrigation.
3b. Attach an 8 1/2 x 11 excerpt from the most recent version of the USGS topographic map indicating the location of the site.
Click the upload button or drag and drop files here to attach document
USGS Topo Map Zoomed In - 101 Marse... 531.56KB
PDF only
3c. Attach an 8 1/2 x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map depicting the project site.
Click the upload button or drag and drop files here to attach document
PDF only
4. Proposed Activity
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Provide a detailed description of the proposed activity including its purpose and include the type of equipment to be used: *
Building a residential detached garage that will impede on the 50' buffer by 7' at one corner of the building down to 0' of impedence at
the 46' mark of the wall. Total approximate square footage of impeded area to the 50' stream buffer is 168 square feet. Standard
residential construction equipment will be used such as a small skid steer or a back hoe to dig footers and backfill around the garage.
Otherwise it will be mostly foot traffic as the construction access driveway is on the opposite side of the proposed building from the
stream buffer.
Attach a site plan as applicable to the project:
Click the upload button or drag and drop files here to attach document
Feasibility Sketch - 101 Marseille Place.pdf 556.34KB
PDF only
5. Jurisdictional Determinations
5a. Have jurisdictional wetlands or stream determinations by the Corps or State been requested or obtained for this propertylproject
(including all prior phases) in the past?*
O Yes
® No
6. Project History L�
6a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past?*
O Yes
• No
7. Future Project Plans
7a. Is this project a phased project?*
C. Proposed Impacts Inventory
Buffer Impacts
O Yes
• No
Project is in which protected Basin?*
• Neuse River Basin (15A NCAC 026.0233)
O Catawba River Basin (15A NCAC 026.0243)
O Randleman Lake Watershed (15A NCAC 026.0250)
O Tar -Pamlico River Basin (15A NCAC 026.0259)
O Jordan Lake Watershed (15A NCAC 026.0267)
O Goose Creek Watershed (15A NCAC 026.0606 & 15A NCAC 026.0607)
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Individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form.
Site# - Reason
Stream Name
Buffer Impact*
Impact Type
Zone 1
Zone 2
Garage
Detached Garage
Runoff Stream
Permanent (P)
Allowable w/
0.00
ap label (e.g. Road Crossing 1)
feeding Williams
Perm or Temp
mitigation
Square Feet
Square Feet
Creek
Total Zone 1 Impacts: 0.00
Total Zone 2 Impacts: 168.00
Total Buffer Impacts: 168.00
Comments:
The impact to the Zone 2 buffer has been minimized as much as possible by downsizing the building, moving the building closer to
the pool and gazebo and moving the building as close to the primary residence as is allowed by code.
D. Impact Justification and Mitigation
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
1. Avoidance and Minimization
la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project.
The impact to the Zone 2 buffer has been minimized as much as possible by downsizing the building from the original plans, moving
the building closer to the pool and gazebo and moving the building as close to the primary residence as is allowed by code. Also, the
building is placed in an area of the property that will have no impact to the normal flow of runoff from around the home and the
surrounding land. The current flow of runoff will not be impacted by the addition of the detached structure.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
The construction entry is on the opposite side of the building where it impedes on the Zone 2 Buffer. No construction traffic will
traverse through the buffer beyond what is required when digging the footings and placing backfill and drainage upon completion. The
stream has an earthen berm along the entire length of the stream preventing construction wash from entering the stream. The
property has a large drainage area outside the 50' stream buffer to control water flow during and after construction. No change in
normal runoff from the property will be impacted by this project.
2. Buffer Mitigation
2a. The table below identifies the square footage of impact to each zone of the riparian buffer and the required mitigation.
Zone 1
Total Impact
Multiplier
Required Mitigation
0.00
Square Feet
3
0
Square Feet
Zone 2
Total Impact
Multiplier
Required Mitigation
168.00
Square Feet
1.50
252.00
Square Feet
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2b. What is the mitigation plan proposed for • Payment to private mitigation bank
this project?* O Payment to Division of Mitigation (DMS)
Permittee responsible mitigation
2e. Attach statement of availability from mitigation provider. *
Click the upload button or drag and drop files here to attach document
Buffer SOA - Elkins Property Detached ... 143.07KB
PDF only
2g. Comments:
E. Diffuse Flow Plan
la. What type of SCM are you providing?*
O Level Spreader
• Vegetated Conveyance (lower SHWT)
• Wetland Swale (higher SHWT)
51 Proposed project will not create concentrated stormwater flow through the buffer
• Other SCM that removed minimum of 30% nitrogen
1 c. Diffuse Flow Documentation Click the upload button or drag and drop files here to attach document
Diffuse Flow Plan.pdf 195.91 KB
PDF only
F. Supplementary Information
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Environmental Documentation
la. Does the project involve an expenditure of public (federallstatellocal) funds or the use of public (federallstate) land?
O Yes
Q No
Violations
2a. Is the site in violation of DWR Wetland Rules (15A NCAC 02H .0500), Isolated Wetland Rules (15A NCAC 02H .1300), DWR Surface
Water or Wetland Standards, or Riparian Buffer Rules (15A NCAC 02B .0200)?
" Yes
Q No
2b. Is this an after -the -fact buffer authorization application?
Q Yes
Q No
G. Additional Information
Please upload any additional information you would like the Division to consider during application review.
Additional Attachments:
Click the upload button or drag and drop files here to attach document
Effective Floodplain Map - 101 Marseille ... 443.04KB
Regulatory Map - 101 Marseille Place.pdf 375.24KB
PDF only
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Additional Comments:
I had trouble locating the county NRCS soil survey map and the recorded map that indicates when the lot was platted.
H. Sign and Submit
By digitally signing below, I certify that:
o I have given true, accurate, and complete information on this form;
o I agree that submission of this form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic
Transactions Act")
o I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic
Transactions Act");
o I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND
o I intend to electronically sign and submit the application form."
Print Name:*
Signature
Brian Elkins
oe Se,
Submission Date: (Auto populated field)
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Initial Review
Is this accepted into the review process?*
Is this project a public transportation O Yes
project?* ® No
ID#*
Version: *
Select Reviewer: *
Select Reviewing Office*
Has payment been received?*
® Yes O No
20230495
1
Zachary Thomas:[e-mail]
Raleigh Regional Office - [phone]
• No Payment Needed
O Fee Received
O Need Fee - send electronic notification
https://edocs.deq.nc.gov/Forms/form/submission/history/133715/355978?hideHeader=true&showlnstanceDetails=false&from Instances=true 7/7

fires
EBX Buffer Mitigation Banks
Statement of Availability March 27, 2023
NC Division of Water Resources
Zachary Thomas (or assigned)
512 N. Salisbury St.
Archdale Building, 9th floor
Raleigh, NC 27604
Re Project: Elkins Property Detached Garage
This document confirms that Brian Elkins (Applicant) for the Elkins Property Detached Garage (Project) has expressed
an interest to utilize 252.00 Square Feet of Riparian Buffer Mitigation Credits from one of the following banks, EBX-
Neuse I, LLC Neuse Riparian Buffer Umbrella Mitigation Bank, RES Neuse Buffer and Nutrient Offset Umbrella Mitigation
Bank, RES Poplar Creek Buffer & Nutrient Offset Umbrella Mitigation Bank, EBX Upper Neuse Riparian Buffer Umbrella
Mitigation Bank, RES 2021 Neuse Umbrella Mitigation Bank, or RES 2022 Phase II Umbrella Mitigation Bank. Specific bank
sites that may be debited are Buffalo Branch, Selma Mill, Cedar Grove, Hatley, Bucher, Hannah Bridge, Stone Creek,
Meadow Spring, Uzzle, Poplar Creek, Polecat, Wolf King and Thunder Swamp Phase II Bank, all located in HUC 03020201.
As the official Bank Sponsor, Environmental Banc & Exchange (EBX), attests to the fact that mitigation is available for
reservation at this time.
These mitigation credits are not considered secured, and consequently are eligible to be used for alternate purposes by
the Bank Sponsor, until payment in full is received from the Applicant resulting in the issuance of a Mitigation Credit
Transfer Certificate by the bank acknowledging that the Applicant has fully secured credits from the bank and the Banker
has accepted full responsibility for the mitigation obligation requiring the credits/units.
The Banker will issue the Mitigation Credit Transfer Certificate within three (3) days of receipt of the purchase price. Banker
shall provide to Applicant a copy of the Mitigation Credit Transfer Certificate and a documented copy of the debit of
credits from the Bank Official Credit Ledger(s), indicating the permit number and the resource type secured by the
applicant. A copy of the Mitigation Credit Transfer Certificate, with an updated Official Credit Ledger will also be sent to
regulatory agencies showing the proper documentation.
Please contact me at 919-209-1055 or [e-mail] if you have any questions.
Thank you!
Amy Staley
Credit Sales Manager
Bank Sponsor — EBX-Neuse I, LLC and Environmental Banc & Exchange (EBX)

The building is placed in an area of the property that will have no impact to the normal flow of runoff
from around the home and the surrounding land. The current flow of runoff will not be impacted by the
addition of the detached structure. Stormwater will not be channelized through the buffer.

N
Legend
I I
Panels Flood Hazard Areas
Political Areas AE
Stream Centerline Ar Air Floodway(AE)
Cross Sections 0.2 % Chance Annual Flood Hazard
Levee Future Conditions 1% Annual Chance Flood Hazard
Mar 24, 2023
North Carolina Floodplain Mapping Program
5W 3

0
-35O L F0
OZ
65 -...0Z
F, 65
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15
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THIS IS A PRELIMINARY
DRAWING AND IS NOT TO BE
USED AS A SURVEY OR TO
TRANSFER ANY PROPERTY
EXIS77NG
IMARY DWELLING
OXIMATE 8,420 SF.
FEMA FUTURE 1% FLOOD PLAIN LINE
EFFECTIVE DA7E 5/2/2006
ESTIMATED 356.6' CONTOUR LINE
0 30 60 120
US. SURVEY FEET
1 inch = 60 ft.

Northing: = 727,656, Easting = 2,053,696
Northing: = 727,656, Easting = 2,057,164
Northing: = 724,187, Easting = 2,053,696 Page 1 of 2 Northing: = 724,187, Easting = 2,057,164
This is an official copy of a portion of the above referenced flood map. This map incorporates changes or amendments which may have been made subsequent to the date on the title block. For the latest
product information about National Flood Insurance Program flood maps check the FEMA Flood Map Store at www.msc.fema.gov.
Without Base Flood Elevation (BFE)
With BFE or Depth
Regulatory Floodway
0.2% Annual Chance Flood Hazard
Future Conditions 1% Annual Chance
Flood Hazard
Areas Determined to be Outside the
0.2% Annual Chance Flood Hazard
Jurisdiction Boundary
FIRM Panel Boundary
North Carolina State Plane Projection Feet (Zone 3200)
Datum: NAD 1983 (Horizontal), NAVD 1988 (Vertical)
e
1 inch = 500 feet
1:6000
0 125 250
0 25 50 100
Meters
500
Feet
National Flood Insurance Program
NATIONAL FLOOD INSURANCE PROGRAM
FLOOD INSURANCE RATE MAP
Panel(s):0752
CONTAINS:
COMMUNITY CID
TOWN OF APEX 370467
TOWN OF CARY 370238
Notice to User: The Map Number(s) shown
below should be used when placing map
orders; the Community Number(s) shown
above should be used on insurance
applications for the subject community.
SELECTED PANELS:
MAP NUMBER EFFECTIVE DATE
3720075200K 7/19/2022

FEMA: National Flood Insurance Program
Page 2 of 2o
y.0—,
ear
Panel(s):0752
CONTAINS:
COMMUNITY CID
TOWN OF APEX 370467
TOWN OF CARY 370238
Notice to User: The Map Number(s) shown below should be
used when placing map orders; the Community Number(s)
shown above should be used on insurance applications for
the subject community.
SELECTED PANELS:
MAP NUMBER EFFECTIVE DATE
3720075200K 7/19/2022
NOTES TO USERS
LEGEND
Base map information and geospatial data used to develop this FIRMette were obtained
from various organizations, including the participating local community(ies), state and
federal agencies, and/or other sources. The primary base for this FIRM is aerial imagery
acquired by the State in 2010. Information and geospatial data supplied by the local
community(ies) that met FEMA base map specifications were considered the preferred
source for development of the base map.
See geospatial metadata for the associated digital FIRMette for additional information
about base map preparation. Base map features shown on this FIRMette, such as
corporate limits, are based on the most up-to-date data available at the time of publication.
Changes in the corporate limits may have occurred since this map was published. Map
users should consult the appropriate community official or website to verify current
conditions of jurisdictional boundaries and base map features. This map may contain
roads that were not considered in the hydraulic analysis of streams where no new
hydraulic model was created during the production of this statewide format FIRM.
Flood elevations on this map are referenced to either or both the North American Vertical
Datum of 1988 (NAVD 88) or National Geodetic Datum of 1929 (NGVD 29), and are
labeled accordingly. These flood elevations must be compared to structure and ground
elevations referenced to the same vertical datum. To obtain current elevation, description,
and/or location information for bench marks shown on this map, or for information
regarding conversion between NGVD 29 and NAVD 88, please contact the Information
Services Branch of the National Geodetic Survey at [phone], or visit its website at
http://www.ngs.noaa.gov/.
LEGEND
MAP REVISIONS
There are no map revisions for the
selected area.
NOTES TO USERS A
This is an official FIRMette of a portion of the effective panels
listed in the Title Block shown on Page 1. The information
represented on this FIRMette was extracted from the effective
digital flood hazard data available at http://fris.nc.gov/iris.
Base flood elevation data, floodway, nonencroachment widths,
information on certain areas no in the Special Flood Hazard
Areas protected by flood control structures, and other pertinent
data are available in the Flood Insurance Study (FIS) available at
http://fris.nc.gov/iris. Users should be aware that flood elevations
shown on this FIRMette represent elevations rounded to one
tenth of a foot (0.1') and should be utilized in conjunction with
data available in the FIS.
MORE INFORMATION
Letters of Map Amendment (LOMA)
1-877-336-2627
http://msc.fema.gov/
Letters of Map Revision (LOMR)
919-715-5711
www.ncfloodmaps.com
Flood Insurance Availability
North Carolina Division of Emergency
919-715-5711
Management (NCDEM)
http://www.nccrimecontrol.orq/nfip
National Flood Insurance Program (NFIP)
1-877-638-6620
http://www.fema.00v/businessinfip
Questions about this FIRMette
1-877-336-2627
h
http://fema.gov

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