SW5210401_DEP BAILEY SSW-SWU-101-Application-permit pkg_20210421

DEMLR USE ONLY
Date Received
Fee Paid
Permit Number
Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ M mt Plan:
State of North Carolina
Department of Environment and Natural Resources
Division of Energy, Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original
I. GENERAL INFORMATION
1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans,
specifications, letters, operation and maintenance agreements, etc.):
Duke Energy Bailey 230kv Substation Expansion
2. Location of Project (street address):
9980 Winters Road
City:Bailey County:NC Zip:27807
3. Directions to project (from nearest major intersection):
Nearest intersection from driveway is 741 ft. south to US 264 ALT.
4. Latitude:38° 78' 3105" N Longitude:78' 13' 8300" W of the main entrance to the project.
II. PERMIT INFORMATION:
1. a. Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modificationt
tRenewals with modifications also requires SWU-102 - Renewal Application Form
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit numberN/A , its issue date (if known) , and the status of
construction: ❑Not Started ❑Partially Completed* ❑ Completed* *provide a designer's certification
2. Specify the type of project (check one):
®Low Density ❑High Density ❑Drains to an Offsite Stormwater System ❑Other
3. If this application is being submitted as the result of a previously returned application or a letter from
DEMLR requesting a state stormwater management permit application, list the stormwater project number,
if assigned, N/A and the previous name of the project, if different than currently
proposed,
4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be
obtained by contacting the Customer Service Center at 1-877-623-6748):
❑CAMA Major ®Sedimentation/Erosion Control: 8.5 ac of Disturbed Area
❑NPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts
b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number,
issue date and the type of each permit:
5. Is the project located within 5 miles of a public airport? ❑No ❑Yes
If yes, see S.L. 2012-200, Part VI: http://portal.ncdenr.org/web/lr/rules-and-regulations
Form SWU-101 Version Oct. 31, 2013 Page 1 of 6

III. CONTACT INFORMATION
1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee,
designated government official, individual, etc. who owns the project):
Applicant/Organization: Duke Energy Progress, LLC
Signing Official & Title: Alan Lewis, Manager Transmission Engineering
b. Contact information for person listed in item 1a above:
Street Address:410 South Wilmington Street
City:Raleigh State:NC Zip:27601
Mailing Address (if applicable):410 South Wilmington Street
City:Raleigh State:NC Zip:27601
Phone: (919 ) 546-7451 Fax: ( )
Email:[e-mail]
Please check the appropriate box. The applicant listed above is:
® The property owner (Skip to Contact Information, item 3a)
❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below)
❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and
2b below)
❑ Developer* (Complete Contact Information, item 2a and 2b below.)
2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the
person who owns the property that the project is located on):
Property Owner/Organization:
Signing Official & Title:
b. Contact information for person listed in item 2a above:
Street Address:
City:
State:
Zip:
Mailing Address (if applicable):
City: State: Zip:
Phone: ( ) Fax: ( )
Email:
3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other
person who can answer questions about the project:
Other Contact Person/Organization: Brian Lowther, PE, Duke Energy Progress
Signing Official & Title: Alan Lewis, Manager Transmission En ing eering, Duke Energy Progress
b. Contact information for person listed in item 3a above:
Mailing Address:410 South Wilmington Street
City:Raleigh State:NC Zip:27601
Phone: (919 ) 546-7451 Fax: ( )
Email:
4. Local jurisdiction for building permits:
Point of Contact:Adam Culpepper Phone #: (252 ) 459-1212
Form SWU-101 Version Oct. 31, 2013 Page 2 of 6

IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Low densi , with grassed swales or sheetflow through wooded areas.
2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved:
❑ Approval of a Site Specific Development Plan or PUD Approval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph 11- Post Construction
3. Stormwater runoff from this project drains to the Neuse River basin.
4. Total Property Area: 9.98
acres 5. Total Coastal Wetlands Area: 0 acres
6. Total Surface Water Area: 0 acres
7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area+:9.98 acres
+ Total project area shall be calculated to exclude the following: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area below the Normal I h Water (NSW, line or Mean High Water
(MHYQ line, and coastal wetlands landward from the NHW (or MHP�q line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may
be included in the total project area.
8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 21.1 %
9. How many drainage areas does the project have? 1 (For high density, count I for each proposed engineered
stormwater BMP. For low density and other projects, use I for the whole property area)
10. Complete the following information for each drainage area identified in Project Information item 9. If there
are more than four drainage areas in the project, attach an additional sheet with the information for each area
provided in the same format as below.
Basin Information
Drainage Area 1
Drainage Area _
Drainage Area _
Drainage Area _
Receiving Stream Name
Haw Branch
Stream Class *
C; NSW
Stream Index Number *
27-86-3-7
Total Drainage Area (sf)
434,729
On -site Drainage Area (sf)
434,729
Off -site Drainage Area (sf)
-
Proposed Impervious Area** (sf)
91,700
% Impervious Area** (total)
21.1 %
Impervious— Surface Area
Drainage Area 1
Drainage Area _
Drainage Area _
Drainage Area _
On -site Buildings/Lots (sf)
-
On -site Streets (sf)
-
On -site Parking (sf)
-
On -site Sidewalks (sf)
-
Other on -site (sf)
63,313
Future (sf)
4,000
Off -site (sf)
-
Existing BUA*** (sf)
24,387
Total (sf):
1 91,700
* Stream Class and Index Number can be determined at: http.aortal.ncdenr.orglweblwq&slcsulclassifications
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Form SWU-101 Version Oct. 31, 2013 Page 3 of 6

'Report only that amount of existing B UA that zoill remain after development. Do not report any existing B UA that
is to be removed and which will be replaced by nezo BLIA.
11. How was the off -site impervious area listed above determined? Provide documentation. by cad
Proierts in Union County: Contact DEMLR Central Office staff to check if the project is located within a Threatened &
Endangered Species watershed that may be subject to more stringent stormwater requiremewts as per 15A NCAC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms
must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded
from htti)://Lortal.iicdL-iir.orEr/web/wo/ws/su/bmL,-inanual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and
Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application
instruction sheet and BMP checklists are available from
Litt}2_:/1portal.ncden.r.org/wib/wcl/ws./su/statesw/forms does. The complete application package should be
submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the
interactive online map at httl2l /portal.acdenr.org/web/wq/ws/scf maps.)
Please indicate that the following required information have been provided by initialing in the space provided
for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions
for each submitted application package from http:/Iportal.ncdenr.org/web/v+w4/ws/su/statesw/forms flocs.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form.
ADA-
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants
Form. (if reg0red as per Part VII below)
3. Originni of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for each BMP. r1�%
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
http://_www.envhelp.org/ }ages/onestopexpress.htrnl for information on the Express program
and the associated fees. Contact the appropriate regional office Express Permit Coordinator for
additional information and to schedule the required application meeting.)
5. A detailed narrative (one to two pages) describing the stormwater treatment/management
6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the'/z
mile radius on the map.
7. Sealed, signed and dated calculations (one copy).
8. Two sets of plans foiled to 8.5" x 14" (sealed, signed, & dated), including:
a. Development/Project name.
b. Engineer and firm.
c. Location map with named streets and NCSR numbers.
d. Legend.
e. North arrow.
f. Scale.
g. Revision number and dates.
It. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NHW lines.
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters.
i. Dimensioned property/project boundary with bearings & distances.
j. Site Layout with all BUA identified and dimensioned.
k. Existing contours, proposed contours, spot elevations, finished floor elevations.
1. Details of roads, drainage features, collection systems, and stormwater control measures.
m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a
qualified person. Provide documentation of qualifications and identify the person who
made the determination on the plans.
n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations.
o. Drainage areas delineated (included in the main set of plans, not as a separate document).
19k.
for
P�-
Ply
A
Form SWU-101 Version Oct. 31, 2013 Page 4 of 6

p. Vegetated buffers (where required).
9.. Copy of any applicable soils report with the associated SHWT elevations (Please identify MA
elevations in addition to depths) as well as a map. of the baring locations with the existing
elevations and boring logs. Include an 8.5"x11" copy of the NRCS County Soils map with the
project area clearly delineated. For projects with infiltration BMPs, the report should also
include the soil type, expected infiltration rate, and the method of determining the infiltration rate.
(Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to z)erifij the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: 1274 Page No: 528 `P/L
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC IPA
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item 1a, 2a, and/or 3a per 15A NCAC 2H.1003(e).
The corporation or LLC must be listed as an active corporation in good standing with the NC
Secretary of State, otherwise the application will be returned.
lZttu: / /www.secretarv.stAte.nc.Lts/Coi-i)oyatioiis/CSearcli.ast)x
VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective
covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed
BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be
provided as an attachment to the completed and notarized deed restriction form. The appropriate deed
restrictions and protective covenants forms can be downloaded from http:llportal.ncdenr.orglweb/frlstate-
stormwater-forms does. Download the latest versions for each submittal.
In the instances where the applicant is different than the property owner, it is the responsibility of the property
owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring
that the deed restrictions are recorded.
By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and
protective covenants for this project, if required, shall include all the items required in the permit and listed
on the forms available on the website, that the covenants will be binding on all parties and persons claiming
under them, that they will run with the land, that the required covenants cannot be changed or deleted
without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot.
VIII. CONSULTANT INFORMATION AND AUTHORIZATION
Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a
consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as
addressing requests for additional information).
Consulting Engineer:_ David C. Revoir, PE
Consulting Firm: Apgian Consulting Engineers, PA
Mailing Address: PC) Box 1
City: Rockv Mount
Phone: J252 ) 972-7703
Email: cirevoiEe?apianengineers.com
State:NC Zip:27804
Fax: f ]
IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this
section)
I, (print or type name of person listed in Contact Information, item 2a) .�, certify that I
own the property identified in this permit application, and thus give permission to (print or type name of person
listed in Contact Information, item 1a) with (print or h1pe name of organization listed in
Contact Information, item 1a) to develop the project as currently proposed. A copy of
the lease agreement or pending property sales contract has been provided with the submittal, which indicates the
party responsible for the operation and maintenance of the stormwater system.
Form SWU-101 Version Oct. 31, 2013 Page 5 of

As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated
agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their
lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back
to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and
submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater
treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility
without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement
action including the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6.
Signature: Date:
a Notary Public for the State of
do hereby certify that
County of
personally appeared
before me this _ day of and acknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal,
SEAL
My commission expires
X. APPLICANT'S CERTIFICATION
I, (print or hjpe name of person listed in Contact Information, item 1a) Alan Lewis
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of the
applicable stormwat9riu!�, rider 1,5Dr iCAC 21-1.1000 and any other applicable state stormwater requirements.
Signature;
Date: ev
�'/,0 6 a V V ' (l— a Notary Public for the State ofjo el b r" I ' (1Countyof
O V& do hereby certify that L ea) 15 personally appeared
before me this 6�day of 2W . aroknowledge the a exe�1cuWin of the application for
a stormwater permit. Witness my hand and official seal, vll,.la)vU
QQ' Notary Public '
Wake County 1feS
My Commission Expires
SEAL
My commission expires_ 0
Form SWU-101 Version Oct. 31, 2013 Page 6 of 6

SUPPLEMENT-EZ COVER PAGE
FORMS LOADED
PROJECT INFORMATION
1 Project Name Duke Energy Progress Bailey 230 KV Substation
2 ; Project Area (ac) 9.98
3 Coastal Wetland Area ac
4 Surface Water Area (ac) _ _ 0
5 Is this project High or Low Density? Low
1 6 1 Does this project use an off -site SCM? 1 No 1
COMPLIANCE WITH 02H .1003(4)
7 Width of vegetated setbacks provided (feet) >100 ft
8 Will the vegetated setback remain vegetated? Yes
9 Is BUA other that as listed in .1003(4)(c-d) out of the setback? No
10 Is streambank stabilization proposed on this project? No
M
MBER AND TYPE OF SCMS:
11 -;Infiltration System _ ,_._.--------_-0
I2 Bioretention Cell 0
13 Wet Pond
0
14 Stormwater Wetland
0
15 Permeable Pavement
0
6 Sand Filter
0
7 iRainwater Harvesting (RWH)
8 'Green Roof
0
0
9 Level Spreader -Filter Strip (LS-FS)
0
10 Disconnected Impervious Surface (DIS)
0
?1
ITreatment Swale
0
'2
1 Dry Pond
0
'3
IStormFilter
0
1.4
Isilva Cell
0
15
Bayfilter
-
0
1.6 Filterra
0
FORMS LOADED
DESIGNER CERTIFICATION
27 Name and Title:
David C. Revoir, PE
28 Organization
Appian Consulting Engineers, PA
29 Street address:
PO BOX 7966
30 City, State, Zip:
Rocky Mount, NC 27804
i 31 Phone number(s):
252 972 7703
32 'Email
[e-mail]
Certification Statement:
I certify, under penalty of law that this Supplement-EZ form and all supporting information were prepared under my direction or
supervision; that the information provided in the form is, to the best of my knowledge and belief, true, accurate, and complete; and
that the engineering plans, specifications, operation and maintenance agreements and other supporting information are consistent
with the information provided here.
iature of Designer
1t

DRAINAGE AREAS
1
Is this a high density project?
No
2
If so, number of drainage areas/SCMs
1
3
Is all/part of this project subject to previous rule
versions?
No
CLICK TO LOAD FORM
DRAINAG REA INFORMATION
Entire Site
1
4
Type of SCM
n/a
n/a
5
Total BUA in project (sq ft)
434729 sf
434729 sf
6
New BUA on subdivided lots (subject to
permitting) (sq ft)
n/a
n/a
7
New BUA outside of subdivided lots (subject to
permitting) (sf)
n/a
n/a
8
JOffsite -total area (sq ft)
n/a
n/a
9
Offsite BUA (sq ft)
n/a
n/a
10
Breakdown of new BUA outside subdivided lots:
n/a
n/a
- Parking (sq ft)
n/a
n/a
-Sidewalk (sq ft)
n/a
n/a
- Roof (sq ft)
n/a
n/a
- Roadway (sq ft)
n/a
n/a
- Future (sq ft)
4000 sf
4000 sf
- Other, please specify in the comment box
below (sq ft)
63313 sf
63313 sf
11
New infiltrating permeable pavement on
subdivided lots (sq ft)
n/a
n/a
12
New infiltrating permeable pavement outside of
subdivided lots (sq ft)
n/a
n/a
13
Exisitng BUA that will remain (not subject to
permitting) (sq ft)
24387 sf
24387 sf
14
Existing BUA that is already permitted (sq ft)
n/a
n/a
15
Existing BUA that will be removed (sq ft)
n/a
n/a
16
Percent BUA
21 %
21 %
17
Design storm (inches)
5 in
5 in
18
Design volume of SCM (cu ft)
n/a
n/a
19
Calculation method for design volume
n/a
n/a
ADDITIONAL INFORMATION
Please use this space to provide any additional information about the
20 drainage area(s):
Proposed gravel outside of fenced substation is impervious. Total BUA
after construction is 91,700 sf (2.11 ac)

LOW DENSITY
DESIGN REQUIREMENTS FOR LOW DENSITY PROJECTS FROM 02H .1003
1
Is project below density thresholds set forth in the applicable stormwater rule?
Yes
2
Does project maximize dispersed flow and minimize channelization of flow?
Yes
3
Has the use of piping been minimized per .1003(2)(c)?
Yes
4
Side slopes of the vegetated conveyances (H:V)
sf
5
Maximum velocity in the vegetated conveyances during the 10-year storm?
6
Are curb outlet swales proposed?
No
7
Maximum longitudinal slope of curb outlet swale(s) (%)
n/a
8
Bottom width of curb outlet swale(s) (feet)
n/a
9
Maximum side slope of curb outlet swale(s) (H:V)
n/a
10
Minimum length of curb outlet swale(s) (feet)
n/a
11
Are treatment swales used instead of curb outlet swales?
No
12
Is stormwater released at the edge of the setback as dispersed flow?
Yes
13
Have stormwater outlets been designed to prevent downslope erosion?
Yes
14
JAre variations to rule .1003 proposed?
No
ADDITIONAL INFORMATION
15 1 Please use this space to provide any additional information about this low density project:
Existing electric substation is located on a hill, with runoff sheet flow in all directions. Additional gravel to be added to existing gravel
access road. #5 (above): Maximum velocity in vegetated conveyances during 10-year storm is 3.04 fps.

March 30, 2021
RE: AGENT AUTHORIZATION FORM
Address: 9980 Winters Rd.
Bailey, NC (Nash County)
Duke Energy Progress, LLC
Owner: 410 South Wilmington Street
Raleigh, NC 27601
do hereby authorize and give permission for Appian Consulting Engineers, P.A. to represent or
act as an agent on my behalf and apply for permitting necessary and erosion control activities. I
also allow them to go on the property for such purposes as necessary to perform the job tasks.
Alan Lewis, Manager Transmission Engineeri
re [/ Name/ Title
I, 'f a � C-i a V " - haj 'r a Notary Public of the County of V " o �
aLl- od- )a,) i
Date
State of North Carolina, hereby certify that �'&' a �c L e-J) � cJ appeared personally before me
this day and being duly sworn acknowledged that the above form was executed by him.
Witness my hand and notarial seal, this day of r; 20(
eq,Q-.
,,�•'.� .p-- Notary
4� Notary public
=Seal Wake County 1fes
MY Commiss�o
sI My commission expires
°�RrH C

(' DUKE
�! ENERGY:
October 22, 2015
Mr. Toby Vinson Jr., PE
N.C. Department of Environment & Natural Resources
Division of Energy, Mineral and Land Resources
1612 Mail Service Center
512 North Salisbury Street
Raleigh, North Carolina, 27699-1612
Richard Bagley
VP Transmission Engineering &
Resource & Project Management
526 South Church St.
Charlotte, NC 28202
Subject: Duke Energy Carolinas, LLC and Progress Energy Carolinas, Inc.
List of Designated Signatories for the Submittal of NC DENR
for Transmission Engineering Projects
Dear Mr. Davis:
By this letter Duke Energy Carolinas, LLC and Duke Energy Progress, Inc. are providing
below a list of positions for which the incumbents are delegated agents for signatory of
applicable permit applications (such as Financial Responsibility/ Ownership Forms,
Stormwater Management Permit Applications..) relating to Transmission Engineering
Projects.
• Manager, Siting & Permitting
• Manager, Transmission Line Engineering
• Manager, Substation Engineering
• Director, Transmission Engineering
Should there be any questions please contact Mr. Randy Veltri at 704-382-2741 or
randy.veltri65duke-energy.com.
Sincerely,
C.
Rick Bagley
VP Transmission Engineering & Resource / Project Management
Cc: Ashley Roberts — NC DENR

Drawn by or under the direction
of Andrew H. McDaniel, Attorney
NORTH CAROLINA
NASH COUNTY
THIS DEED, made and entered into this .5'41 day of ----.
1989, by and between WILLIS G. FARMER and wife, METTA P. FARMER, by: WILLIS G.
FARMER, Attorney -in -Fact, GRANTORS, and CAROLINA POWER & LIGHT COMPANY, a
North Carolina public service corporation, GRANTEE;
W I T N E S S E T H:
That GRANTORS, for and in consideration of the sum of TEN DOLLARS
($10.00) and other valuable consideration, receipt of which is hereby duly
acknowledged, have bargained and sold, and by these presents do grant,
bargain, sell, and convey unto GRANTEE, its successors and assigns, the
following -described parcel of land:
Lying and being in Bailey's Township, Nash County, North
Carolina:
9 S 9 p 9 0
BEGINNING at a railroad spike marking the southeastern corner
of Bruce E. Griffin, et ux., and a southwestern corner of William E.
Lamm, at ux., in the center line of NCSR 1106, the location of said
railroad spike having North Carolina Coordinates Y-741,086.19 and
X=2,254,169.26; and runs thence along and with said center line
South 18 degrees 38 minutes 58 seconds East 105.91 feet to a point;
thence North 89 degrees 24 minutes 50 seconds West 129.92 feet to a
concrete monument; thence South 89 degrees 31 minutes 46 seconds
West 634.92 feet to a concrete monument; thence South 00 degrees 13
minutes 14 seconds East-500.24 feet to a concrete monument; thence
South 89 degrees 46 minutes 46 seconds West 600.00 feet to a
concrete monument; thence North 00 degrees 13 minutes 14 seconds
West 600.00 feet to a concrete monument in the southern property
line of Bruce E. Griffin, et ux.; and thence along and with said
southern property line the following courses and distances: North 89
degrees 46 minutes 46 seconds East 5.4h25 feet to an iron stake,
North 89 degrees 31 minutes 46 seconds
and South 89'degrees 24 minutes 50 seconds6 5.95 feet to the point
of BEGINNING, containing 9.982 acres, more or less, as shown and
described on the attached copy of Carolina Power & Light Company
404274PIGE 528
•
E

Ppaje 3 of P
•
Drawing No. L-A-8218 (dated February 1989), and being a portion of
Tract No. 19 described in a deed from Ada B. Farmer to Willis G.
Farmer, dated October 16, 1952, and recorded in Book 580, page 241,
Nash County Registry.
This DEED is made subject to: (1) any highway, street, or
utility easements of record; and (2) GRANTORS', their heirs and
assigns, right to also utilize any road constructed by GRANTEE on
the one hundred (100) foot wide portion of the above -described land.
TO HAVE AND TO HOLD the above -described parcel of land, together
with all privileges and appurtenances thereunto belonging, to GRANTEE, its
successors and assigns, in fee simple forever.
GRANTORS for themselves, their heirs, executors, and administrators
do hereby covenant with GRANTEE, its successors and assigns, that they are
• seized of the above -described parcel of land in fee and have the right to
convey the same in fee simple; that the same is free and clear from all liens
and encumbrances; and that they will warrant and forever defend the title
thereto against the lawful claims of all persons whomsoever.
IN WITNESS WHEREOF, GRANTORS have hereunto set their hands and
affixed their seals, the day and year first above written.
•
(SEAL)
WILLIS G. FARMER
METTA P. FARMER (sea,,)
r �
By: -,,-ell, (SEAL)
WILLIS G. FARMER, Attorney -in -Fact
2
BOOK1274nGE 529
sIc
Book.1274 Page:528 5ec.�

Ma
Pne 1 of p
Parcel Na 001
Inset net to Sse'e
Willis G. Farmer « NCSR 'roe
'
580-241 Willis 6
Farmer C
N00°13'14"W--
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.9909 Acres Remaining y11� Y- 741,086.19
9 962 Acres Total I x'= 2,254,J69 26
N tjO6 yjeeydye'E
NC'5 William E. Lamm
I el ux.
a 1206-e59
Zo Plot Book 16. pO 172
Surveyed by
CAROUNA POWVI iL JUGHT COMM"
Watkins B Associates, PA
RA EIGH H C
Ma of Land to be Acquired from
Fuquay- Varina, N C
i is G. Farmer
L E G END
for the
Bailey230KV Substation
-- Property Line
LOCATION_ NOrh County, Norlh Carolina
survey Llne
aftio— • a• a.afl�LNBLL IQBQ._
---- Existing Right of Way
Orate h L. Zc Vos �kyM ysMWMei,rr�a�
G Concrete Monument
seem.a a No L-A-8218
•
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POW.. .01
•
0
NORTH CAROLINA
IVAM AM COUNTY . J�� . Q
- 11 1,. Af44L.E-S jk. (�ENP:JL! 1 , a Notary Public within
and for VJ A KE County, North Carolina, do hereby certify that
WILLIS G. FARMER personally appeared before me this day and- acknowledged the
due execution of the foregoing DEED. , -
YN
Witness my hand and notarial seal, this r day of A-rmfL— ,
1989.
a .
Notary Public
My commission expires:
II 1990
tj Ix it T
o-
-
,.}..
":1 ':•" ti 1.
•
c-
3
LOOK1274PicE 531
Book.1274 Page:528

NORTH CAROLINA
n�tQS %j COUNTY
fj
I, sA. WF/CPD. a Notary Public within and for
WK County, North Carolina, do hereby certify that WILLIS G.
FARMER, Attorney -in -Fact for METTA P. FARMER, personally appeared before me
this day and, being by me duly sworn, says that he executed the foregoing and
annexed DEED, for and in behalf of METTA P. FARMER, and that his authority to
execute and acknowledge said DEED is contained in an instrument duly executed,
*^.lone S,t9'19�
acknowledged, and recorded in book 1044, page 721, Nash County Registry,Aand
that this DEED was executed under and by virtue of the authority given by said
instrument granting him power of attorney; and that WILLIS G. FARMER
acknowledged the due execution of the foregoing and annexed DEED for the
purposes therein expressed for and in behalf of METTA P. FARMER.
�N
Witness my hand and notarial seal, this 5 —day of 1e1L
1989.
Notary Publ
My commission expiress
199a
.uua,p,
�ttS A. 0£�yF',, ,eytsy;itt rro ad�3r&
NORTH GRQUNA W
d'
:0t��
� ,i`,• 1�"L1 i���tR�
l��fQ0U11'I�' Ij .;a13�i�s..
kR�►rtIt� `'tip jia - M,: ))Aq {
� - � pNolit117UWPublKc
f6 Mu ppe��ImCr�b�ean en6,amAeEO n tlo
O.L
MAR B OOUGHFIE. RE EN OF OFEOS
BY
st Reptet 010enGs
4
6004274pia 532
•
P—j

STORMWATER CALCULATIONS
DUKE PROGRESS ENERGY
BAILEY 230 KV SUBSTATION - 2ND BANK ADDITION
Bailey, NC
DEP Project: 170814A01
ACEJN: 20-138
►r► nrr rrrry���
N �
non' SS16., y�
SEAL _=
26959
. 440
4
11r 11l "n
0000
?%4404
CONSULTING ENGINEERS, PA
CIVIL, MUNICIPAL & STRUCTURAL ENGINEERS
COMPREHENSIVE ENVIRONMENTAL SERVICES
P.O. Box 7966 • Rocky Mount, NC 27804
Phone: [phone]
Fax: [phone]
www.appianengineers.com

DEP Bailey
STORMWATER NARRATIVE
Lost Revised 416121
The purpose of this project is the expansion of an existing electrical substation owned and operated by
Duke Energy Progress. The existing substation is at a local ridge line, with runoff falling away in all
directions.
6y19a1►11115i]Ilk] LTA FAA IWHN
LOCATION INFORMATION
Address: 9980 Winters Road
Town: Bailey
County: Nash
State: NC
Tract Acreage: 9.98 ac
Total Disturbed Area: 8.5 ac±
Latitude/ Longitude: 35.782630,-78.142007
STORMWATER INFORMATION
Watershed: Neuse River
Receiving Stream Name: Unnamed Tributary to Haw Branch
Classification: C; NSW
Stream ID: 27-86-3-7
A. FLOODPLAIN: The site is NOT located within a special flood hazard area per FEMA Map
3720.2754.00J, dated 11/3/04.
B. STORMWATER: Site disturbance exceeds 0.5 acre, therefore stormwater nutrient management
requirements apply. Stormwater review is under the jurisdiction of NCDEQ.
Appian Consulting Engineers, PA

DEP Bailey
C. WETLANDS/BUFFERS:
1. No wetlands are on site.
2. S&ME, Inc., located a blue line ditch feature (unnamed tributary to Haw Branch) along
the northern property line of the property. These plans show a 50' riparian buffer from
the ditch. No disturbance of streams or riparian buffers is proposed. Double silt -fence
at the Limits of Disturbance is proposed to protect the buffer.
EXISTING IMPERVIOUS AREAS
Per NCDEQ Storm Drainage Manual Section A-4, stone within the fenced yard of the substation is
considered pervious. The existing electric substation is served by an existing gravel access road.
TOTAL EX BUA: 0.56 ac
PROPOSED IMPERVIOUS AREAS
The existing gravel access road will be widened and the existing roadside ditches better defined to
convey runoff. The fenced area of the substation will be enlarged to accommodate a second bank.
Additional stone is proposed on the east side of the substation to accommodate construction vehicles,
and will remain in place upon completion of the project. A contingency amount of 4,000 sf future
impervious area is included in the calculations.
TOTAL POST -DEVELOPED BUA: 2.11 ac
POST -DEVELOPED BUA: 21.1%
CONCLUSION
Stormwater will be permitted by a State Stormwater (Low Density) Permit.
END OF SUMMARY
Appian Consulting Engineers, PA

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RUNOFF CALCULATIONS
Project: DEP Bailey 230 KV SUBSTATION
Designer: DCR
Date: 3/30/2021
JN: 20-138
10 Year Storm Event
D-1
0.51
1.85
0.30%
GL 0.50
7.26
Into RCP-1
0.87
1.89
0.30
7.26
RCP-1 Ex 18" RCP
1.38
3.75
D-2
0.22
1.04
0.08%
GL 0.65
7.26
Outlet @ RCP-1
j 1.38
j 1.04
D-3
(does not flow to RCP-2) 0.20
0.94
3.00%
GL 0.65
7.26
D-4
0.55
2.00
3.00%
GL 0.50
7.26
Into RCP-2
0.62
1.35
0.30
7.26
RCP-2 Ex 15" RCP
1.17
3.35
TSD-1 1 0.84 1 3.66 1 1 1 0.60 1 7.26

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OUTLET PROTECTION CALCULATIONS Outlet ID: 5" RCP at Winter
Project: DEP Bailey
Date: 2/15/2021 Desianer: dcr
Q10 = 4 cfs
v = 4.08 fps
do = 15 inches
La = 10 feet
d50 = 0.5 feet
Appian Consulting Engineers, P.A.
PO Box 7966, Rocky Mount, NC 27803
4 feet
1.25 feet
1_ _I
10 feet
15
9 inches
Place Class A Rip Rap
Over Filter Fabric
Depth = 9 inches
Tel: [phone] / Fax: [phone]
Email: [e-mail] 1 n n n r
www.appianengineers.com o 0 0 0
2/15/20213:03 PM Outlet Protection.xls

OUTLET PROTECTION CALCULATIONS Outlet ID:�11 RCP at Bend i
Date: 2/15/2021 Desianer: dcr Project: DEP Bailey
Q10 = 4 cfs
v = 6.44 fps
do = 15 inches
La = 10 feet
d50 = 0.5 feet
Appian Consulting Engineers, P.A.
PO Box 7966, Rocky Mount, NC 27803
4 feet
1.25 feet
1_ _I
10 feet
15
9 inches
Place Class A Rip Rap
Over Filter Fabric
Depth = 9 inches
Tel: [phone] / Fax: [phone]
Email: [e-mail] 1 n n n r
www.appianengineers.com o 0 0 0
2/15/20214:16 PM Outlet Protection.xls

DITCH LINER CALCULATIONS Ditch ID: JDA
Project: IDEP Bailey
Date: 3/30/2021 Desianer: I dcr
S =
0.0030 ft/ft
Sc =
0.0311 ft/ft
VEE Channel
D =
0.61 ft
Dc =
0.42 ft
Bottom Width = 0 ft
Q10 =
1.85 cfs
VC =
2.61 fps
Left Side Slope = 4 :1
L =
300 ft
(n =
0.035 )
Right Side Slope = 4 :1
V =
1.26 fps
DA =
0.51 ac
1(in/hr) = 7.26 Rational C= 0.5
TT in Channel = 3.980 MIN
Tractive Force= 0.11 psf
Channel does not need a liner at this velocity.
Apply seed, fertilizer, straw mulch and tack with a liquid emulsified asphalt blown
from a sprayer. Use rapid setting RS or CRS liquid asphalt at the rate of 10
gallons per 1000 SF.
Width #VALUE!
0.61 ft
X1 1 ft
4 4
Vee Ditch
ft
I� ft
%ppian Consulting Engineers, P.A.
'.O. Box 7966, Rocky Mount, NC 27804
ft
Tel: [phone] / Fax: [phone]
[e-mail]
www.appianengineers.com
ft
ft
ft
Ditch Liner Calculation.As Copyright 2003 Rev. 1

DITCH LINER CALCULATIONS Ditch ID: D-2
Project: IDEP Bailey
Date: 3/30/2021 Desianer: I dcr
S =
0.0080 ft/ft
Sc =
0.0336 ft/ft
VEE Channel
D =
0.41 ft
Dc =
0.33 ft
Bottom Width = 0 ft
Q10 =
1.04 cfs
VC =
2.32 fps
Left Side Slope = 4 :1
L =
300 ft
(n =
0.035 )
Right Side Slope = 4 :1
V =
1.57 fps
DA =
0.22 ac
1(in/hr) = 7.26 Rational C= 0.65
TT in Channel = 3.183 MIN
Tractive Force= 0.20 psf
Channel does not need a liner at this velocity.
Apply seed, fertilizer, straw mulch and tack with a liquid emulsified asphalt blown
from a sprayer. Use rapid setting RS or CRS liquid asphalt at the rate of 10
gallons per 1000 SF.
Width #VALUE!
0.41 ft
X1 1 ft
4 4
Vee Ditch
ft
I� ft
%ppian Consulting Engineers, P.A.
'.O. Box 7966, Rocky Mount, NC 27804
ft
ft ft
ft
Tel: [phone] / Fax: [phone]
[e-mail]
www.appianengineers.com
Ditch Liner Calculation.As Copyright 2003 Rev. 1

DITCH LINER CALCULATIONS Ditch ID: D-3
Project: IDEP Bailey
Date: 3/30/2021 Desianer: I dcr
S = 0.0300 ft/ft
Sc =
0.0340 ft/ft
VEE Channel
D = 0.31 ft
Dc =
0.32 ft
Bottom Width = 0 ft
Q10 = 0.94 cfs
VC =
2.28 fps
Left Side Slope = 4 :1
L = 300 ft
(n =
0.035 )
Right Side Slope = 4 :1
V = 2.52 fps
DA =
0.20 ac
1(in/hr) = 7.26 Rational C= 0.65
TT in Channel = 1.986 MIN
Tractive Force= 0.57 psf
A temporary lining is needed. Use Excelsior Curlex Low Velocity Blanket
Roll out lining parallel to the direction of flow and over the protective mulch and
seed bed. Anchor and bury the upstream end in a 6-inch trench and tamp
firmly.
Join adjacent ends by an 18 inch overlap and staple. Staple the lining 12 inches
o.c. across the top end and every 3 feet around the edges and bottom.
Side laps are to be 3 inches minimum and stapled together. Staple each strip
down the center at 3 feet. Do not stretch the net when appling staples.
Width 1.78
0.31 ft
X1 1 0.32 ft
4 4
Vee Ditch w/Lining
ft
I� ft
%ppian Consulting Engineers, P.A.
'.O. Box 7966, Rocky Mount, NC 27804
ft
ft ft
ft
Tel: [phone] / Fax: [phone]
[e-mail]
www.appianengineers.com
Ditch Liner Calculation.As Copyright 2003 Rev. 1

DITCH LINER CALCULATIONS Ditch ID: D-4
Project: IDEP Bailey
Date: 3/30/2021 Desianer: I dcr
S = 0.0300 ft/ft
Sc =
0.0308 ft/ft
VEE Channel
D = 0.41 ft
Dc =
0.43 ft
Bottom Width = 0 ft
Q10 = 2.00 cfs
VC =
2.64 fps
Left Side Slope = 4 :1
L = 300 ft
(n =
0.035 )
Right Side Slope = 4 :1
V = 3.04 fps
DA =
0.55 ac
1(in/hr) = 7.26 Rational C= 0.5
TT in Channel = 1.647 MIN
Tractive Force= 0.76 psf
A temporary lining is needed. Use Excelsior Curlex Low Velocity Blanket
Roll out lining parallel to the direction of flow and over the protective mulch and
seed bed. Anchor and bury the upstream end in a 6-inch trench and tamp
firmly.
Join adjacent ends by an 18 inch overlap and staple. Staple the lining 12 inches
o.c. across the top end and every 3 feet around the edges and bottom.
Side laps are to be 3 inches minimum and stapled together. Staple each strip
down the center at 3 feet. Do not stretch the net when appling staples.
Width 2.38
0.41 ft
X1 1 0.43 ft
4 4
Vee Ditch w/Lining
ft
I� ft
%ppian Consulting Engineers, P.A.
'.O. Box 7966, Rocky Mount, NC 27804
ft
ft ft
ft
Tel: [phone] / Fax: [phone]
[e-mail]
www.appianengineers.com
Ditch Liner Calculation.As Copyright 2003 Rev. 1

DITCH LINER CALCULATIONS
Ditch ID:
JINTO TSD-1
Project:
IDEP Bailey
Date:
3/30/2021
Designer:
dcr
S = 0.0030 ft/ft Sc =
0.0102 ft/ft VEE Channel
D = 0.49 ft Dc =
0.42 ft Bottom Width = 0 ft
Q10 = 1.83 cfs VC =
2.60 fps Left Side Slope = 4 :1
L = 50 ft (n =
0.02 ) Right Side Slope = 4 :1
V = 1.91 fps DA =
0.42 ac 1(in/hr) = 7.26 Rational C= 0.6
TT in Channel = 0.437 MIN
Tractive Force= 0.09 psf
Channel does not need a liner at this velocity.
Apply seed, fertilizer, straw mulch and tack with a liquid emulsified asphalt blown
from a sprayer. Use rapid setting RS or CRS liquid asphalt at the rate of 10
gallons per 1000 SF.
Width #VALUE!
0.49 ft
X1 1 ft
4 4
Vee Ditch
ft
I� ft
%ppian Consulting Engineers, P.A.
'.O. Box 7966, Rocky Mount, NC 27804
ft
Tel: [phone] / Fax: [phone]
[e-mail]
www.appianengineers.com
ft
ft
ft
Ditch Liner Calculation.As Copyright 2003 Rev. 1

0
Table 8.03b
Value of Runoff Coefficient
(C) for Rational Formula
Land Use C Land Use C
Business:
Lawns:
Downtown areas
0.70-0.95
Sandy soil, flat, 2%
0.05-0.10
Neighborhood areas
0.50-0.70
Sandy soil, ave.,
0.10-0.15
2-7%
0.15-0.20
Residential:
Sandy soil, steep,
0.13-0.17
Single-family areas
0.30-0.50
7%
0.18-0.22
Multi units, detached
0.40-0.60
Heavy soil, flat, 2%
0.25-0.35
Multi units, Attached
0.60-0.75
Heavy soil, ave.,
Suburban
0.25-0.40
2-7%
Industrial:
Heavy soil, steep,
0.30-0.60
Light areas
0.50-0.80
7%
0.20-0.50
Heavy areas
0.60-0.90
Agricultural land:
Parks, cemeteries
0.10-0.25
Bare packed soil
0.30-0.60
Smooth
0.20-0.50
Playgrounds
0.20-0.35
Rough
0.20-0.40
Cultivated rows
0.10-0.25
Railroad yard areas
0.20-0.40
Heavy soil no crop
Heavy soil with
0.15-0.45
Unimproved areas
0.10-0.30
crop
0.05-0.25
Streets:
Sandy soil no crop
0.05-0.25
Asphalt
0.70-0.95
Sandy soil with
Concrete
0.80-0.95
crop
0.10-0.25
Brick
0.70-0.85
Pasture
Heavy soil
0.15-0.45
Drives and walks
0.75-0.85
Sandy soil
0.05-0.25
Woodlands
0.05-0.25
Roofs
0.75-0.85
NOTE: The designer must use judgement to select the appropriate C
value within the range for the appropriate land use. Generally, larger
areas with permeable soils, flat slopes, and dense vegetation should
have lowest C values. Smaller areas with slowly permeable soils, steep
slopes, and sparse vegetation should be assigned highest C values.
Source: American Society of Civil Engineers
8.03.6 Rev. 6/06

111116 WWAil
Precipitation Frequency Data Server
NOAA Atlas 14, Volume 2, Version 3
Location name: Bailey, North Carolina, USA* � 'in°
Latitude: 35.7827*, Longitude:-78.1414°
Elevation: 208.67 ft**
*source: ESRI Maps w,�w ^ y�
-source: USGS
POINT PRECIPITATION FREQUENCY ESTIMATES
G.M. Bonnin, D. Martin, B. Lin, T. Parzybok, M.Yekta, and D. Riley
NOAA, National Weather Service, Silver Spring, Maryland
PF tabular I PF graphical I Maps & aerials
PF tabular
PDS-based point precipitation frequency estimates with 90% confidence intervals (in inches/hourp
Duration
Average recurrence interval (years)
1
2
5
10
25
50
1 100
100
200
500
1000
5-min
4.90
(4.45-5.39)
5.64
(5.15-6.19) 11
6.36
(5.81-6.98) 11
7.26
(6.60-7.97) 11
8.12
(7.37-8.90)
8.89
1 (8.02-9.74)
9.58
1 (8.59-10.5)
10.2
1 (9.11-11.2)
11.0
1 (9.68-12.0)
11.7
1 (10.2-12.9)
3.91
4.51
5.09
5.80
6.48
7.08
7.61
8.09
8.66
9.20
10-min
(3.55-4.30)
1 (4.65-5.59) 11
(5.28-6.37) 11
(5.87-7.10)
1 (6.38-7.76)
1 (6.82-8.33)
1 (7.22-8.87)
1 (7.66-9.51)
1 (8.05-10.1)
3.26
3.78
4.30
4.89
5.47
5.98
6.41
6.81
7.27
7.70
15-min
(2.96-3.59) 11
(3.45-4.15) 11
(3.92-4.72) 11
(4.45-5.37) 11
(4.96-6.00)
1 (5.39-6.55)
1 (5.75-7.02)
1 (6.07-7.46)
1 (6.42-7.98)
1 (6.74-8.47)
2.23
2.61
3.05
3.55
4.05
4.50
4.91
5.30
5.78
6.23
30-min
(2.03-2.46) 11
(2.38-2.86) 11
(2.78-3.35)
(3.23-3.89) 11
(3.67-4.44)
1 (4.06-4.93)
1 (4.40-5.37)
1 (4.73-5.81)
1 (5.11-6.35)
1 (5.46-6.86)
1.39
1.64
1.96
2.31
2.70
3.05
3.38
3.72
4.15
4.55
60-min
(1.27-1.53) 11
(1.49-1.80) 11
(1.79-2.15)
1 (2.45-2.96)
1 (2.75-3.34)
1 (3.03-3.70)
1 (3.31-4.08)
1 (3.67-4.56)
1 (3.98-5.01)
0.811
F 0.958
1.16
1.39
1.67
1.92
2.17
2.44
2.79
3.13
2-hr
(0.734-0.899)
(0.870-1.06) 11
(1.05-1.28) 11
(1.26-1.54) 11
(1.50-1.83)
1 (1.72-2.11)
1 (1.93-2.38)
1 (2.15-2.67)
1 (2.44-3.07)
1 (2.71-3.45)
0.572
0.677
0.825
0.996
1.20
1.40
1.60
1.81
2.11
2.39
3-hr
(0.518-0.637)
(0.616-0.751)
(0.748-0.913)
(0.901-1.10)
(1.08-1.32)
1 (1.25-1.54)
1 (1.42-1.76)
1 (1.59-1.99)
1 (1.83-2.32)
1 (2.06-2.64)
0.343
0.406
0.495
0.598
0.724
F 0.847
F 0.971
1.11
1.29
1.48
6-hr
(0.313-0.380)
(0.370-0.449)
(0.450-0.546)
(0.542-0.659)
(0.653-0.796)
(0.758-0.929)
(0.861-1.06)
(0.971-1.21)
1 (1.12-1.41)
1 (1.26-1.62)
0.201
0.237
0.290
0.353
0.430
0.507
0.584
0.670
0.791
F 0.911
12-hr
(0.183-0.221)
(0.217-0.261)
(0.265-0.319)
(0.321-0.388)
(0.388-0.471)
(0.453-0.553)
(0.518-0.637)
(0.587-0.730)
(0.682-0.861)
(0.773-0.993)
0.119
0.145
0.185
0.219
0.268
0.310
0.355
0.405
0.480
0.543
24-hr
(0.111-0.129)
(0.134-0.157)
(0.171-0.200)
(0.202-0.237)
(0.246-0.290)
(0.283-0.335)
(0.321-0.385)
(0.363-0.440)
(0.424-0.523)
(0.473-0.595)
0.069
0.083
0.106
0.124
0.151
0.174
0.199
0.226
0.265
0.299
2-day
(0.064-0.075)
(0.078-0.090)
(0.098-0.114)
(0.115-0.134)
(0.139-0.164)
(0.159-0.188)
(0.180-0.216)
(0.203-0.245)
(0.235-0.290)
(0.261-0.329)
0.049
0.059
0.074
0.087
0.105
0.121
0.137
0.155
0.181
0.203
3-day
(0.046-0.053)
(0.055-0.064)
(0.069-0.080)
(0.081-0.094)
(0.097-0.114)
(0.111-0.130)
(0.125-0.149)
(0.140-0.168)
(0.161-0.198)
(0.179-0.223)
0.039
0.047
0.059
0.068
0.082
0.094
0.107
0.120
0.140
0.156
4-day
(0.036-0.042)
(0.044-0.050)
(0.055-0.063)
(0.064-0.073)
(0.076-0.089)
(0.086-0.101)
(0.097-0.115)
(0.108-0.130)
(0.124-0.152)
(0.137-0.170)
0.026
0.031
0.038
0.045
0.053
0.060
0.068
0.076
0.087
0.096
7-day
(0.024-0.028)
(0.029-0.033)
(0.036-0.041)
(0.041-0.048)
(0.049-0.057)
(0.056-0.065)
(0.062-0.073)
(0.069-0.082)
(0.078-0.095)
(0.086-0.105)
0.021
0.025
0.030
0.035
0.041
0.046
0.051
0.057
0.065
0.071
10-day
(0.019-0.022)
(0.023-0.026)
(0.028-0.032)
(0.032-0.037)
(0.038-0.044)
(0.043-0.049)
(0.047-0.055)
(0.052-0.061)
(0.059-0.070)
(0.064-0.077)
0.014
0.016
0.020
0.023
0.026
0.029
0.032
0.036
0.040
0.044
20-day
(0.013-0.015)
(0.016-0.018)
(0.019-0.021)
(0.021-0.024)
(0.025-0.028)
(0.027-0.031)
(0.030-0.035)
(0.033-0.038)
(0.037-0.043)
(0.040-0.047)
0.011
0.014
0.016
0.018
0.021
0.023
0.025
0.027
0.030
0.032
30-day
(0.011-0.012)
(0.013-0.014)
(0.015-0.017)
(0.017-0.019)
(0.019-0.022)
(0.021-0.024)
(0.023-0.027)
(0.025-0.029)
(0.028-0.032)
(0.030-0.035)
0.010
0.011
0.013
0.015
0.017
0.018
0.020
0.022
0.024
0.025
45-day
(0.009-0.010)
(0.011-0.012)
(0.013-0.014)
(0.014-0.016)
(0.016-0.018)
(0.017-0.019)
(0.019-0.021)
(0.020-0.023)
(0.022-0.025)
(0.023-0.027)
0.009
0.010
0.012
0.013
0.015
0.016
0.017
0.018
0.020
0.021
60-day
(0.008-0.009)
(0.010-0.011)
(0.011-0.012)
(0.012-0.014)
(0.014-0.015)
(0.015-0.017)
(0.016-0.018)
(0.017-0.019)
(0.019-0.021)
(0.020-0.022)
Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PDS).
Numbers in parenthesis are PF estimates at lower and upper bounds of the 90% confidence interval. The probability that precipitation frequency estimates (for a
given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds are not
checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values.
Please refer to NOAA Atlas 14 document for more information.
Back to Top
PF graphical
https://hdsc.nws.noaa.gov/hdsc/pfds/pfds_printpage.html?lat=35.7827&Ion=-78.1414&data=intensity&units=english&series=pds 1 /4

111116 WWAil
Precipitation Frequency Data Server
NOAA Atlas 14, Volume 2, Version 3
Location name: Bailey, North Carolina, USA* � 'in°
Latitude: 35.7827*, Longitude:-78.1414°
Elevation: 208.67 ft**
*source: ESRI Maps w,�w ^ y�
-source: USGS
POINT PRECIPITATION FREQUENCY ESTIMATES
G.M. Bonnin, D. Martin, B. Lin, T. Parzybok, M.Yekta, and D. Riley
NOAA, National Weather Service, Silver Spring, Maryland
PF tabular I PF graphical I Maps & aerials
PF tabular
PDS-based point precipitation frequency estimates with 90% confidence intervals (in inches)1
Average recurrence interval (years)
1
2
5
10
25
50
100
200
500
1000
0.408
0.470
0.530
0.605
0.677
0.741
0.798
0.851
0.913
0.973
5-min
(0.371-0.449)
(0.429-0.516)
(0.484-0.582)
(0.550-0.664)
(0.614-0.742)
(0.668-0.812)
(0.716-0.873)
(0.759-0.933)
(0.807-1.00)
(0.852-1.07)
0.651
0.751
0.849
0.967
1.08
1.18
1.27
1.35
1.44
1.53
10-min
(0.592-0.717)
(0.686-0.825)
(0.775-0.932)
(0.880-1.06)
(0.978-1.18)
1 (1.06-1.29)
1 (1.14-1.39)
1 (1.20-1.48)
(1.28-1.59)
(1.34-1.69)
0.814
0.944
1.07
1.22
1.37
1.49
1.60
1.70
1.82
1.92
15-min
(0.741-0.897)
(0.862-1.04)
(0.980-1.18)
1 (1.24-1.50)
1 (1.35-1.64)
1 (1.44-1.75)
1 (1.52-1.87)
(1.61-2.00)
(1.68-2.12)
1.12
1.30
1.53
1.77
2.03
2.25
2.46
2.65
2.89
3.12
30-min
(1.01-1.23)
(1.19-1.43)
(1.39-1.68)
(1.61-1.95)
(1.84-2.22)
(2.03-2.47)
(2.20-2.69)
(2.36-2.91)
(2.56-3.18)
(2.73-3.43)
1.39
1.64
1.96
2.31
2.70
3.05
3.38
3.72
4.15
4.55
60-min
(1.27-1.53)
(1.49-1.80)
(1.79-2.15)
(2.10-2.53)
(2.45-2.96)
(2.75-3.34)
(3.03-3.70)
(3.31-4.08)
(3.67-4.56)
(3.98-5.01)
1.62
1.92
2.33
2.79
3.33
3.84
4.34
4.87
5.59
6.26
2-hr
(1.47-1.80)
1 (1.74-2.11)
1 (2.11-2.56)
1 (2.99-3.66)
1 (3.44-4.22)
1 (3.86-4.76)
1 (4.30-5.35)
(4.88-6.13)
(5.42-6.90)
1.72
2.03
2.48
2.99
3.61
4.20
4.80
5.44
6.33
7.19
3-hr
(1.56-1.91)
(1.85-2.25)
(2.25-2.74)
(2.71-3.30)
(3.24-3.98)
(3.75-4.63)
(4.25-5.28)
(4.78-5.99)
(5.50-6.96)
(6.17-7.93)
2.06
2.43
2.97
3.58
4.34
5.07
5.81
6.62
7.74
8.84
6-hr
(1.87-2.28)
(2.22-2.69)
(2.69-3.27)
(3.25-3.95)
(3.91-4.77)
(4.54-5.56)
(5.16-6.37)
(5.81-7.24)
(6.71-8.47)
(7.56-9.69)
2.42
2.86
3.50
4.25
5.18
6.10
7.04
8.08
9.53
11.0
12-hr
(2.20-2.66)
1 (2.62-3.14)
(3.19-3.85)
(3.86-4.67)
(4.68-5.67)
(5.46-6.66)
(6.24-7.67)
(7.08-8.79)
(8.22-10.4)
(9.31-12.0)
2.86
3.47
4.44
5.25
6.43
7.43
8.52
9.73
11.5
13.0
24-hr
(2.66-3.10)
(3.22-3.76)
(4.12-4.80)
(4.85-5.68)
(5.91-6.95)
(6.78-8.04)
(7.72-9.23)
1 (8.72-10.6)
(10.2-12.6)
(11.4-14.3)
3.31
4.01
5.08
5.97
7.27
8.36
9.54
10.8
12.7
14.3
2-day
(3.08-3.58)
(3.73-4.33)
(4.71-5.49)
(5.53-6.46)
(6.69-7.86)
(7.64-9.04)
(8.66-10.4)
1 (9.73-11.8)
(11.3-13.9)
(12.5-15.8)
3.52
4.25
5.35
6.27
7.59
8.70
9.89
11.2
F 13.1
14.6
3-day
(3.28-3.80)
(3.96-4.58)
(4.98-5.77)
(5.82-6.76)
(7.00-8.18)
(7.97-9.38)
(8.99-10.7)
1 (10.1-12.1)
(11.6-14.3)
(12.9-16.1)
3.73
4.49
5.63
6.57
7.92
9.04
10.2
11.5
13.4
15.0
4-day
(3.48-4.01)
(4.19-4.83)
(5.25-6.05)
(6.10-7.06)
(7.31-8.50)
(8.30-9.73)
1 (9.33-11.0)
1 (10.4-12.5)
(11.9-14.6)
(13.2-16.4)
4.34
5.21
6.47
7.49
8.94
10.1
11.4
12.7
F 14.6
16.2
7-day
(4.05-4.66)
(4.86-5.59)
(6.03-6.94)
(6.97-8.03)
(8.28-9.59)
(9.33-10.9)
1 (10.4-12.3)
1 (11.6-13.7)
(13.1-15.9)
(14.4-17.7)
4.96
5.93
7.25
8.32
9.81
11.0
12.3
13.6
F 15.5
17.1
10-day
(4.65-5.30)
(5.55-6.33)
(6.79-7.74)
(7.77-8.87)
(9.13-10.5)
(10.2-11.8)
1 (11.3-13.2)
1 (12.5-14.7)
(14.1-16.8)
(15.3-18.5)
6.67
7.91
9.52
10.8
12.6
14.1
15.5
17.1
19.3
21.0
20-day
(6.27-7.10)
(7.45-8.43)
(8.95-10.1)
(10.1-11.5)
(11.8-13.4)
(13.1-15.0)
1 (14.4-16.6)
1 (15.7-18.3)
(17.5-20.7)
(19.0-22.7)
8.28
9.79
11.6
13.0
14.9
16.4
18.0
19.5
F 21.7
23.3
30-day
(7.82-8.78)
(9.24-10.4)
(10.9-12.3)
(12.2-13.8)
(14.0-15.8)
(15.4-17.5)
1 (16.7-19.1)
1 (18.1-20.8)
(19.9-23.2)
(21.3-25.1)
10.5
12.4
14.4
16.0
18.2
19.9
21.5
23.2
F 25.5
27.3
45-day
(9.96-11.1)
(11.7-13.1)
(13.6-15.2)
(15.2-16.9)
(17.1-19.2)
(18.7-21.0)
1 (20.2-22.8)
1 (21.7-24.7)
(23.6-27.2)
(25.1-29.2)
12.6
14.8
17.0
18.8
21.1
22.9
24.6
26.3
28.6
30.3
60-day
(12.0-13.3)
(14.1-15.6)
(16.2-17.9)
(17.8-19.8)
(20.0-22.2)
(21.6-24.1)
(23.2-26.0)
(24.7-27.9)
(26.7-30.4)
(28.1-32.3)
Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PDS).
Numbers in parenthesis are PF estimates at lower and upper bounds of the 90% confidence interval. The probability that precipitation frequency estimates (for
a given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds are
not checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values.
Please refer to NOAA Atlas 14 document for more information.
Back to Top
PF graphical
https://hdsc.nws.noaa.gov/hdsc/pfds/pfds_printpage.html?lat=35.7827&Ion=-78.1414&data=depth&units=english&series=pds 1 /4