SW4131204_CURRENT PERMIT_20141014

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW"alD�
DOC TYPE
FT CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

w
NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
April 10, 2014
Mr. Ross Hudson
REDS/FDS,LLC
711 Central Avenue
Charlotte, North Carolina 28204
Subject: Stormwater Permit No. SW4131204
Welcome - FDS, Welcome Community
High Density Commercial Contech Stormfflter Filtration Project
Davidson County
Dear Mr. Hudson:
John E. Skvarla, III
Secretary
RECEIVED
N.C. Dept, of ENR
OCT 14 Y014
Winston-Salem
Regional CffIN i
The Stormwater Permitting Unit received a complete package for the Welcome - FDS project on
December 18, 2013. Staff review of the plans and specifications has determined that the project, as
proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000 and
Session Law 2006-246. We are forwarding this Stormwater Management Permit No. SW4131204,
issued April 10, 2014, for the construction, operation and maintenance of the subject project and the
stormwater BMP.
This permit expiration date shall not change and shall be effective from the original date of issuance
until April 10, 2022, and shall be subject to the conditions and limitations as specified therein, and
does not supersede any other agency permit that may be required. Please pay special attention to the
conditions listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of
deed restrictions, procedures for changes of ownership, transferring the permit, and renewing the
permit. Failure to establish an adequate system for operation and maintenance of the stormwater
management system, to record deed restrictions, to follow the procedures for transfer of the permit, or
to renew the permit, will result in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right
to request an adjudicatory hearing by filing a written petition with the Office of Administrative
Hearings (OAH). The written petition must conform to Chapter 150B of the North Carolina General
Statutes. Per NCGS 143-215(e) the petition must be filed with the OAH within thirty (30) days of
receipt of this permit. You should contact the OAH with all questions regarding the filing fee (if a filing
fee is required) and/or the details of the filing process at 6714 Mail Service Center, Raleigh, NC 27699-
6714, or via telephone at 919-431-3000, or visit their website at www.NCOAH.com. Unless such
demands are made this permit shall be final and binding.
1612 Mail Service Center, Raleigh, North Carolina 27699-1612
Phone: [phone] Internet: vmv.ncdenr.gov
An Equal Opportunity 1 AKnnaUve Action Employer — Made in part by recycled paper

After thirty days from the date of this letter, this project will be kept on file at the NCDENR Division of
Energy, Mineral and Land Resources, Land Quality Section, Winston-Salem Regional Office. If you have
questions after that time, please contact Matt Gantt, [e-mail] or Sue White,
[e-mail] that office. Until that time, if you have any questions or need additional
information concerning this permit, please contact Bill Diuguid at [phone]; or
[e-mail].
cc: Winston-Salem Regional Office
Central Files
Stormwater Permitting Unit Files
Attachments
Sincerely,
Original Signed by William H. Diuguid
William H. Diuguid, AICP, Plans Reviewer
for Tracy E. Davis, P.E., CPM
Director, Division of Energy,
Mineral and Land Resources

State Stormwater Permit
Permit No. SW4131204
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
LAND QUALITY SECTION
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of
North Carolina as amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Red/FDS, LLC
Welcome FDS
Welcome -Arcadia Road (SR 1481) & Old Hwy 52 (SR2932)
Welcome Community, Davidson County
FOR THE
construction, operation and maintenance of one Contech Stormfilter underground
filtration device in compliance with the provisions of Session Law 2006-246 and 15A
NCAC 2H .1000 (hereafter referred to as the "stormwaterrules') and the approved
stormwater management plans and specifications and other supporting data as
attached and on file with and approved by the Division of Energy, Mineral and Land
Resources, Land Quality Section, and considered a part of this permit.
This permit shall be effective from the date of issuance until April 10, 2022, and shall be
subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.7 on page 2 of this permit. The stormwater
control has been designed to handle the runoff from 38,332 square feet of
impervious area.
The tract will be limited to the amount of built -upon area (Total Impervious
Surfaces) indicated in Section 1.7 on page 2 of this permit, and per the approved,
stamped and sealed site plans. The built -upon area for the future development is
limited to 38,332 square feet.
4. All stormwater collection and treatment systems must be located in either
dedicated common areas or recorded easements. The final plats for the project
will be recorded showing all such required easements, in accordance with the
approved plans.
Page 1 of 7

State Stormwater Permit
Permit No. SW4131204
The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control system.
The built -upon areas associated with this project shall be located at least 30 feet
landward of all perennial and intermittent streams.
The following design criteria have been provided in the Contech Stormfilter
filtration device and must be maintained at design condition:
a. Drainage Area, 9cres:
Onsite, ft :
Offsite, ftZ:
b. Total Impervious Surfaces, ftZ:
Onsite, ft :
Offsite, ftZ:
C. Design Storm, inches:
d. Number of Cartridges:
e. Cartridge Height, ft:
f. TSS removal:
g. Bottom Elevation, FMSL:
h. Bypass Weir Elevation, FMSL:
i. Permitted Storage Volume, ft :
j. Predevelopment 1 year 24 hour:
k. Post development 1 year 4 hour:
I. Type of Soil:
M. Seasonal High Water Table, FMSL:
n. Draw Down Rate:
o. Max Treatment Flow Rate, cfs
P. Receiving Stream/River Basin:
q. Stream Index Number:
r. Classification of Water Body:
Approx. one acre
41,571
1,065
38,332
37,267
1,065
1"
98
90%
n/a
Offline Flow Splitter
3,052.55
2.22
3.75
Proprietary media
n/a
1 gpm/sq.ft
0.15
Reedy Creek / Yadin-PeeDee
12-96-(0.4)
„c„
II. SCHEDULE OF COMPLIANCE
1. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use before the completion of any built -
upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
3. The permittee shall at all times provide the operation and maintenance
necessary to assure the permitted stormwater system functions at optimum
efficiency. The approved Operation and Maintenance Plan must be followed in
its entirety and maintenance must occur at the scheduled intervals including, but
not limited to:
a. Quarterly scheduled inspections (every 3 months).
b. Sediment removal.
C. Mowing and revegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of bypass structure, filter media, flow
spreader, catch basins, piping and vegetated filter.
g. A clear access path to the bypass structure must be available at all times.
4. Records of maintenance activities must be kept for each permitted BMP. The
records will indicate the date, activity, name of person performing the work and
what actions were taken.
Page 2 of 7

State Stormwater Permit
Permit No. SW4131204
5. The permittee shall submit to the Division of Energy, Mineral and Land
Resources, Land Quality Section, an annual summary report of the maintenance
and inspection records for each BMP. The report shall summarize the inspection
dates, results of the inspections, and the maintenance work performed at each
inspection.
The stormwater treatment system shall be constructed in accordance with the
approved plans and specifications, the conditions of this permit, and with other
supporting data.
Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
8. If the stormwater system was used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device,
and prior to occupancy of the facility.
9. Access to the stormwater facilities shall be maintained via appropriate
easements at all times.
10. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further subdivision, acquisition, lease or sale of all or part of the project
area. The project area is defined as all property owned by the permittee,
for which Sedimentation and Erosion Control Plan approval or a CAMA
Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
10. The permittee shall submit final site layout and grading plans for any permitted
future areas shown on the approved plans, prior to construction.
11. A copy of the approved plans and specifications shall be maintained on file by
the Permittee for a minimum of ten years from the date of the completion of
construction.
12. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification in writing to the Director
that the changes have been made.
Page 3 of 7

State Stormwater Permit
Permit No. SW4131204
III. GENERAL CONDITIONS
1. This permit is not transferable to any person or entity except after notice to and
approval by the Director. In the event of a change of ownership, or a name
change, the permittee must submit a completed Name/Ownership Change form
to the Division of Energy, Mineral and Land Resources, Land Quality Section,
signed by both parties, and accompanied by the supporting documentation as
listed on page 2 of the form. The approval of this request will be considered on
its merits and may or may not be approved.
2. The permittee is responsible for compliance with all permit conditions until such
time as the Division approves the transfer request.
3. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to enforcement action by the Division of Energy, Mineral
and Land Resources, Land Quality Section, in accordance with North Carolina
General Statute 143-215.6A to 143-215.6C.
4. The issuance of this permit does not preclude the Permittee from complying with
any and all statutes, rules, regulations, or ordinances, which may be imposed by
other government agencies (local, state, and federal) having jurisdiction.
5. In the event that the facilities fail to perform satisfactorily, including the creation
of nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by this Division, such as the construction of
additional or replacement stormwater management systems.
6. The permittee grants DENR Staff permission to enter the property during normal
business hours for the purpose of inspecting all components of the permitted
stormwater management facility.
7. The permit issued shall continue in force and effect until revoked or terminated.
The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and reissuance or
termination does not stay any permit condition.
8. Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
9. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
10. The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit
as allowed by the laws, rules and regulations contained in Session Law 2006-
246, Title 15A NCAC 21-1.1000, and NCGS 143-215.1 et.al.
11. The permittee shall notify the Division in writing of any name, ownership or
mailing address changes at least 30 days.
12. The permittee shall submit a renewal request with all required forms and
documentation at least 180 days prior to the expiration date of this permit.
Page 4 of 7

State Stormwater Permit
Permit No. SW4131204
Permit issued this the 10 day of April, 2014.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Original Signed by William H. Diuguid
William H. Diuguid, AICP, Plans Reviewer
for Tracy Davis, P.E., Director
Division of Energy, Mineral and Land Resources
By Authority of the Environmental Management Commission
Page 5 of 7

State Stormwater Permit
Permit No. SW4131204'
Welcome FDS
Stormwater Permit No. SW4131204
Davidson County
Designer's Certification
I, , as a duly registered in the
State of North Carolina, having been authorized to observe (periodically/ weekly/ full
time) the construction of the project,
(Project)
for (Project Owner) hereby state that; to the
best of my abilities, due care and diligence was used in the observation of the project
construction such that the construction was observed to be built within substantial
compliance and intent of the approved plans and specifications.
The checklist of items on page 2 of this form is included in the Certification.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
SEAL
Page 6 of 7

State Stormwater Permit
Permit No. SW4131204
Certification Requirements:
1. The drainage area to the system contains approximately the permitted
acreage.
2. The drainage area to the system contains no more than the permitted
amount of built -upon area.
3. All the built -upon area associated with the project is graded such that the
runoff drains to the system.
4. All roof drains are located such that the runoff is directed into the system.
5. The bypass structure elevations are per the approved plan.
6. The bypass structure is located per the approved plans.
7. A Trash Rack is provided on the outlet/bypass structure.
8. All slopes are grassed with permanent vegetation.
9. Vegetated slopes are no steeper than 3:1.
10. The inlets are located per the approved plans and do not cause short-
circuiting of the system.
11. The permitted amounts of surface area and/or volume have been
provided.
12. All required design depths are provided.
13. All required parts of the system are provided.
14. The required system dimensions are provided per the approved plans.
cc: Matt Gantt, Sue White
NCDENR DEMLR Land Quality Section, Winston-Salem Regional Office
585 Waughtown Street
Winston-Salem North Carolina 27107
Davidson County Building Inspections
Page 7 of 7

%ZEy'uteAl 40 Vi l l
Application Completeness Review
First Submittal ❑ Re-su
Development/Project Name:
Receiving stream name,-L
Date Received: Is Date Reviewed: /l9/_iz,By Bill Diuguid
,,, _ . _ J= b � �
For post -construction requirements, a program will be deemed compliant for the areas whereiit is RECEIVED
implementing any of the following programs: WS-I, WS-II, WS-III, WS-IV, HOW, ORW, Neusq'Riv@VG"pt. of E R
NSW, Tar -Pamlico River Basin NSW, and the Randleman Lake Water Supply Watershed Nutrient,CT �'tl 2� 4
Management Strategy.
Win
High Density Projects that require a 401/404 within an NSW require 85% TSS, 30% TN and 30% TPOM30
T&E Species (Goose Creek, Waxhaw Creek or Six Mile Creek Water Sheds):
Latitude and Longitude: a!T Sio 37A1— - A105 Jurisdic on s
Project Address: , - 1 Sz. S 2 COO
Engineer name and firm: CA.eL ✓`o T Hm S Y#_ tr l? Cto27
Phone: 70zF-S53- $881 Email: ih
Is the project confirmed to be in the State MSI Stormwater Permit jurisdiction? A Yes 0LJJ No
❑ Low Density (no curb and gutter) ❑ Low Density with curb and gutter outlets Densit ❑ Other
—a- 401/404 impacts to surface waters, wetlands, and buffers (add language to cover letter and/or add info letter)
Check or $505.00 included
&'�,Original signature (not photocopy) on application
5K Legal signature (Corporation-VP/higher, Partnership -General Partner/higher LLC-member/manage Agent).
)c0SS a050'1f
Check spellinq, capitalization, punctuation: hitp://www.secretary.state.nc.us/corporations/thepage.aspx
If an agent signs the application, a signed letter of authorization from the applicant must be provided which
includes the name, title, mailinq address and phone number of the person signing the letter.
5e Copy of property deed showing ownership or control
/d/A--a-rl`or subdivided projects, a signed and notarized deed restriction statement
Y/ ealed, signed & dated calculations
Correct supplement and O&M provided for each BMP on site (check all that were provided & number of each)
❑ Bioretention
❑ Dry Detention Basin
❑ Filter Strip
❑ Grass Swale
❑ Infiltration Basin
❑ Infiltration Trench
❑ Level Spreader
❑ Permeable Pavement
❑ Restored Riparian Buffer
❑ Rooftop Runoff Management
❑ Sand Filter
❑ Stormwater Wetland
❑ Wet Detention Basin
❑ Low Density
❑ Curb Outlet
❑ Off -Site
❑ 1� OT Linear Road fin. r
/ C ail TF. e-�' S0 �7+t F 1 l.Tt 2 Ci-E.trP��.
V
wo sets of sealed, si ned & dated la out & finish radio lans with a rd riate details . 61
9 Y 9 9 P PP P F.ZD_tf
arrative Description of stormwater management provided
oils report, geotech information provided
Wetlands delineated or a note on the plans or in the accompanying documents that none exist on site and/or
adjacent property L,+AJ p T/Tt,o� d- -Toro -5ve. /eL/ t ScftE T / VF
etails for the roads, parking area, cul-de-sac radii, sidewalk widths, curb and gutter;
tY,Dimensions & slopes provided
p Dr inage areas delineated ❑ Pervious and impervious reported for each ❑ Areas of high density
W MP operation and maintenance agreements provided
Application complete ❑ Application Incomplete Returned: (Date)
Comments
/ " 5Yo/2va RDA,/
Diuguid
N �. Aa1�1/� TiE- Z .
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Aiugka
DWQ USE ONLY
Date Received ro,
Fee Paid
Permit Number
/z-23-2-of3 94/a
50
Wq13('oy
Applicable Rules: ❑ Coastal SV-1995 ❑ Coastal SW - 2008 ❑ Ph It - Post Construction
(select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other INIQ Mgmt Plan:
State of North Carolina RECEIVED
Department of Environment and Natural Resources. N.C.Dept. of ENR
Division of Water Quality DEC 18 2013
STORMWATER MANAGEMENT PERMIT APPLICATION FORKinston-Salem
This fi nt may be photocopied for use as an original IRegional OfFce
1. 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.):
Welcome - FDS
2. Location of Project (street address):
Intersection of Welcome -Arcadia Road (SR 1481) and Old Hwy 52 (SR 2932)
City: Welcome (Community) County:Davidson Zip:27374
3. Directions to project (from nearest Major intersection):
Site is located at the intersection Intersection of Welcome -Arcadia Road (SR 1481) and Old Hwy 52 (SR 2932),
approximately 6.6 miles north of Lexington NC
4. Latitude:35° 54' 37" N Longitude:80° 15' 19" W of the main entrance to the project.
it. PERMIT INFORMATION
1. a. Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modificationt
t Rencnaals with modifications also requires SWU-102 - Reneoal Application Form
b.If this application is being submitted as the result of a modification to an existing permit, list the existing
permit number , 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 DWQ
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, n/a
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: 1.25 ac of Disturbed Area
❑NPDES Industrial Stormwater ❑404/401 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:n/a
5. Is the project located within 5 miles of a public airport? ®No [-]Yes
If yes, see S.L. 2012-200, Part VI: http://12ortal.ncdetir.org,/web/wq/ws/su/statesw/rules laws
Form SWU-101 Version 06Aug2012 IPaae I 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:RED/FDS, LLC
Signing Official & Title:Ross Hobson
b.Contact information for person listed in item la above:
Street Address:711 Central Avenue
City:Charlotte State:NC Zip:28204
Mailing Address (ifapplicable):PO Box 35193
City:Charlotte State:NC Zip:28235
Phone: (704 ) 909-2477
Em,iil:[e-mail]
Fax: (704 ) 333-7993
c. 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: RED/FDS LLC
Signing Official & Title:Ross Flobson
b.Contact information for person listed in item 2a above:
Street Address:711 Central Avenue
City:Charlotte State:NC Zip:28204
Mailing Address (if applicable):PO Box 35193
City:Charlotte State:NC Zip:28235
Phone: (704 ) 909-2477
Email:[e-mail]
Fax: (704 ) 333-7993
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: Luke Bugenske PE (Burton Engineering Associates)
Signing Official & Title:Project Engineer
b.Contact information for person listed in item 3a above:
Mailing Address:5950 Fairview Road Suite 100
City:Charlotte State:NC Zip:28210
Phone: (704 ) 553-8881
Email:lukeb@burtonen ing cering.com
4. Local jurisdiction for building permits: Davidson County
Fax: (704 ) 553-8860
Point of Contact:Beau Chollett Phone 9: (336 ) 242-2239
FormSWU-101 Version06Aug2012 Page 2of6

IV. PROJECT INFORMATION
1. In the space provided below, briefly summarize how the stormwater runoff will be treated.
Water Quality to be treated in a Contech Stormfilter and Underground Detention
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 PUDApproval Date:
❑ Valid Building Permit Issued Date:
❑ Other: Date:
b.If claiming vested rights, identify the regulations) the project has been designed in accordance with:
❑ Coastal SW -1995 ❑ Ph 11- Post Construction
3. Stormwater runoff from this project drains to the Yadkin - Pee Dee River basin.
4. 'Total Property Area: 1.33 acres 5. 'rotal 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':
1.33 acres
Total project area shell be calculated to exclude the follozoiung: the normal pool of impounded structures, the area
between the banks of streams and rivers, the area bel020 the Nornnal High Water (NHW) line or Mean High Water
(MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to
calculate overall percent built upon area (BUA). Non -coastal Wetlands landward of tine NHW (or MHW) line may
be included in tine total project area.
S. Project percent of impervious area: (Total Impervious Area / 'Total Project Area) X 100 = 73.7
9. How many drainage areas does the project have?l (For high density, count I for each proposed engineered
stormwater BMP. For lout 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.
BasinInformation. ', ..
Drainage Area 1 -
Drainage Area 2:,
Drainage Area
Drainage e Area'_
Receiving StreamName
Reedy Creek
Stream Class *
C
Stream Index Number *
12-96- 0.4
Total Drainage Area (sf)
42,636
On -site Drainage Area (sf)
41,571
Off -site Drainage Area (sf)
1,065
Proposed Impervious Area** (sf)
38,332
Impervious Area** (total)
90.0
1m ervious*` Surface Area
Drainage Area 1
Drainage Area 2
Drainage Area
Drainage Area —
On -site Bujldings Lots sf
8,320
On -site Streets sf
n a
On -site Parking sf
27,787
On -site Sidewalks (sf)
1,150
Ot er on -site (sf)
n a
Future (sf)
n a
Off -site (sf
1,065
Existing BUA*** sf
n a
Total (sf):
38,332
Stream Class and Index Number call be deteranned at: lntt[[portal.ncdenr.org/zveblwq[pslcsu/classifications
Impervious area is defined as the built upon area including, but root limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that
is to be removed and which will be replaced by nezo BUA.
11. How was the off -site impervious area listed above determined? Provide documentation. square footage of
Fonn SWU-101 Version 06Aug2012 Page 3 of 6

Welcome -Arcadia Road that enters the site and ultimately enters the BN-IP
Projects in Union County: Contact DVVQ Central Office staff to check if the project is located within a Threatened c&
Endangered Species watershed that may be subject to more stringent stornavater requirements as per 15A NCAC 02B .0600.
V. SUPPLEMENT AND O&M FORMS
The applicable state stormwater management permit supplement and operation and maintenance (O&NI) forms
must be submitted for each BNIP specified for this project. The latest versions of the forms can be downloaded
fromhttp:////portal.ncdenr.org web iv NIS/su/bmp-manual.
VI. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. A detailed application instruction sheet and BMP
checklists are available from htt portaLncdennorg/web/wq/ws/su/statesw/forms does. The complete
application package should be submitted to the appropriate DWQ Office. (The appropriate office may be
found by locating project on the interactive online map at ham://i2ortal.ncdetir.org/web/wq/ws/su/mays.)
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 eachsubmittedapplicationpackagefromhttp://portal.ncdenr.org/web/wq/ws/su/statesw/forms dots.
Initials
1. Original and one copy of the Stormwater Management Permit Application Form.
2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants
Form. (if required as per Part VII below)
3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M
agreement(s) for each BMP.
4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to
http://svww.envhelp.org/pages/onestopexpress.html 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 USCS map identifying the site location. If the receiving stream is reported as class SA or the
receiving stream drains to class SA waters within th mile of the site boundary, include the Vz
mile radius on the map.
7. Sealed, signed and dated calculations (one copy).
8. Two sets of plans folded 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.
I. Scale.
g. Revision number and dates.
h. Identify all surface waters on the plans by delineating the normal pool elevation of
impounded structures, the banks of streams and rivers, the MI-IW or NHW line of tidal
waters, and any coastal wetlands landward of the MHW or NI -IN lines.
• Delineate the vegetated buffer landward from the normal pool elevation of impounded
structures, the banks of streams or rivers, and the MHW (or NFI1V) 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.
I. 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).
p. Vegetated buffers (where required).
Form SWU-101 Version 06Aug2012 Page 4 of 6

9. Copy of any applicable soils report with the associated SHWT elevations (Please identify
elevations in addition to depths) as well as a map of the boring 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 13MPs, 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 DWQ to verify the SHWT prior
to submittal, [phone].)
10. A copy of the most current property deed. Deed book: 2064 Page No: 1159, 1192
11. For corporations and limited liability corporations (LLC): Provide documentation from the NC
Secretary of State or other official documentation, which supports the titles and positions held
by the persons listed in Contact Information, item la, 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.
http:/ /www.secretary.state.nC.us/Corporations/CSeirch.aspx
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
13UA 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
htt ortal.ncdenr.org/web/wq/ws/su/statesw/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 DWQ, 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:Carlton T. Burton, PE
Consulting Firm: Burton Engineering Associates
Mailing Address:5950 Fairview Road Suite 100
City:Charlotte StatcNiC Zip:28210
Phone: (704 ) 553-8881 Fax: (704 ) 553-8860
limail:[e-mail]
IX. PROPERTY OWNER AUTHORIZATION (if Contact information, item 2 has been filled out, complete this
section)
I, (print or type none of person listed in Contact information, item 2a) Ross Hobson 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 la) Ross Hobson with (print or type name of organization listed in
Contact Information, item la) RED/FDS LLC 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 06Aug2012 Page 5 of 6

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 DWQ Stormwater permit reverts back to
me, the property owner. As the property owner, it is my responsibility to notify DWQ 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 C raI Statue 1 3-215.1 and may result in appropriate enforcement action including
the assessment of�c�l pena ti of up to $2�i00 pe�ay, pursuant to NCCS 143-215.6.
Signatu
Date: l Z_ l� — 13
I, _fOL 0. A - 010.0 g l are a Notary Public for the State of County of
V1MiALtU 6kY Q , do hereby certify that k - IZO SC Ct D �iStivl personally appeared
before me this f day od acknowledge the drye execution of the application for
a stormwater permit. Witness my hand and official seal, —LOU
X. APPLICANT'S CERTIFICATION
SEAL
My commission expires 4 - N-
I, (print or type name of person fisted in Contact hrforumtion, item In) Ross Hobson
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will ecorded, and that t e roposed project complies with the requirements of the
applicable stormwptey rules ul15A NCAC 2F� .1Oand any other applicable state stormwater requirements.
Signa
Date: 12 '(b ^ 3
1I,1'Eau 1 OL 1 /A.�I QI V rl a Notary Public for the State of �I llgin. 0AYnI; 9, County of
X1r1' Y do hereby certify that USUOL personally appeared
before me this day of berpwtbrl and , cknowledge the due execution of the application for
a stormwater permit. Witness my hand and official seal, t scot 61�
I
J
U
SHAL
My commission expires 4 , i$ -1-0 1
Form SW II-101 Version 06Aug2012 Page 6 of 6

• Permit Number:
(to be provided by DWQ)
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM 2oF wA7Fq
s�, C%Wi► NTECKSTORMFILTER SUPPLEMENT ��L�yJ��7l
NC®ENR ENGINEERED SOLUTIONS ow
This form must be filled out on line, printed and submitted with all of the required information.
Make sure to also fill out and submit the Reouired Items Checklist (Section III) and the 0&M Aoreement
Project name Welcome - FDS
Contact name Luke Bugenske, PE
Phone number [phone]
Date 12.11.13
Drainage area number 1
Site Characteristics
Drainage area (AD)
Impervious area
% Impervious (IA)
Design rainfall depth (Ro)
Peak Flow Calculations
1-yr, 24-hr runoff depth
1-yr, 24-hr intensity
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Pre/Post 1-yr, 24-hr peak control
Storage Volume
Design volume (WQV)
Adjusted water quality volume (WQVAdi)
Volume contained before filter
Runoff Coefficient (Rv)
Mass loading calculations
Mean Annual Rainfall, P
Agency required TSS% removal
Percent Runoff Capture (% capture)
Event Mean Concentration of Pollutant, EMC
Filter System
Cartridge height
Specific Flow Rate, q
SHWT elevation
Bottom of the StormFilter vault elevation
Clearance (d SHWT)
Time to drain the StormFilter (t)
Time to drain the StormFilter (t)
SUMMARY
Maximum Treatment Flow Rate, cfs
Number of Cartridges
Additional Information
Does volume in excess of the design volume bypass the filter?
Is an off-line flow -splitting device used?
If draining to SA waters: Does volume in excess of the design volume flow
evenly distributed through a vegetated filter?
What is the length of the vegetated filter?
Does the design use a level spreader to evenly distribute flow?
Is the BMP located at least 30ft from surface waters (50ft if SA waters)?
Are the vegetated side slopes equal to or less than 3:1
Is the BMP located in a recorded drainage easement with a recorded access
easement to a public Right of Way (ROW)?
42,636.00 ft2 OK
38,332.00 ft2
89.9% %
1.00. in
2.80 in
z �Z••
- �55
••;
0.12 in/hr
1Z :4L O
Q
2.22 ft3lsec
S Z
'06'
3.75 ft3lsec
S
1.53 ft3 lsec
CA
R; T O' '
3,052.55 ft3
2,289.41 ft3 OK
1y1�1`l
3,092.00 ft3
0.86 (unitless)
45.00 . in
85.00%
90.00%
70.00 mgll (Suggestion: Use 60 for residential, 70 for Commercial, 100
for Industrial)
18.00 in
1.00 gpm/ft'
nla It amsl
nla fit amsl
#VALUE!
nla (1yf-20r hours Insufficient drainage time or the discharge rate from the system
ore/oost) // must be controlled so that the post -development rate is no greater
#VALUE! days / than the pre -development rate for the 1-year, 24-hour rain event.
(Q> Paz pFz4-t') KtKKV- P&J"r -1
itM e4tfrS � *a l Ja- 2,4*K
y
YorN
OK
y
YorN
OK
nla
Y or N
Enter Data
nla It
nla
Y or N
Enter Data
y
YorN
OK
y
YorN
OK
y
YorN
OK
Form SW401-StormFilter-Rev,1 2012Aug Parts I and 11. Project Design Summary, Page 1 of 1

I
I
: f
IUT�t��'.
hntlel+`

Permit No.
(to be provided by DWQ)
III. REQUIRED ITEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal
package will result in a request for additional information. This will delay final review and approval of the project. Initial
in the space provided to indicate the following design requirements have been met. If.the applicant has designated an agent,
the agent may initial below. If a requirement has not been met, attach justification.
Initials Pagel Plan
Sheet No.
t;5.7i 1. Plans (1" = 50' or larger) of the entire site with labeled drainage area boundaries
- System dimensions (length, width, and depth) for the filter chamber,
- Maintenance access,
- Flow splitting device,
- Proposed drainage easement and public right of way (ROW),
- Design at ultimate build -out,
- Off -site drainage (if applicable), and
- Boundaries of drainage easement.
GY' Z 2. Plan details (1" = 30' or larger) for StormFilter showing:
- System dimensions (length, width, and depth),
- Maintenance access,
- Flow splitting device,
- Vegetative filter strip dimensions and slope (if SA waters),
- Proposed drainage easement and public right of way (ROW),
- Design at ultimate build -out,
- Off -site drainage (if applicable), and
- Boundaries of drainage easement.
3. Section view of the StormFilter Vault (1/4" = 1'0" or larger) showing
- Depth(s) of the vault containing StormFilter cartridges,
- Number of cartridges,
- Cartridges specifications,
- SHWT elevation, and
- Outlet pipe.
well"
4. A soils report that is based upon an actual field investigation and soil borings. The results of the soils
report must be verified in the field by DWQ, by completing & submitting the soils investigation request
�
t2QP_
form. County soil maps are not an acceptable source of soils information.
5. Supporting calculations (including drainage calculations)
1$
"'rjjlra
tl�t(4l.
6. Signed and notarized operation and maintenance (0&M) agreement
7. A copy of the deed restrictions (if required).
Form SW401-Sand Filter-Rev.5 2009Sept17 Part III, Page 1 of 1

Permit Number:
(to be provided by DWQ)
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM roe WArE90
MIM C . 41"ECKSTORMFILTER SUPPLEMENT ������y.�J7�1l�
NCDENR ENGINEEREDSOLUTIONS o� r
This form must be filled out on line, printed and submitted with all of the required information.
Make sure to also fill out and submit the Required Items Checklist (Section III) and the 08M Agreement
I{PRVJ ECTlI N F,ORMATIO N
Project name Welcome - FDS
Contact name Luke Bugenske, PE
Phone number [phone]
Date 12.11.13
Drainage area number 1
Site Characteristics
Drainage area (AD)
Impervious area
% Impervious (IA)
Design rainfall depth (Ro)
Peak Flow Calculations
1-yr, 24-hr runoff depth
1-yr, 24-hr intensity
Pre -development 1-yr, 24-hr runoff
Post -development 1-yr, 24-hr runoff
Pre/Post 1-yr, 24-hr peak control
Storage Volume
Design volume (WQV)
Adjusted water quality volume (WQVAdi)
Volume contained before filter
Runoff Coefficient (Rv)
Mass loading calculations
Mean Annual Rainfall, P
Agency required TSS% removal
Percent Runoff Capture (% capture)
Event Mean Concentration of Pollutant, EMC
Filter System
Cartridge height
Specific Flow Rate, q
SHWT elevation
Bottom of the StormFilter vault elevation
Clearance (dSHvIT)
Time to drain the StormFilter (t)
Time to drain the StormFilter (t)
SUMMARY
Maximum Treatment Flow Rate, cis
Number of Cartridges
Additional Information
Does volume in excess of the design volume bypass the filter?
Is an off-line Flow -splitting device used?
If draining to SA waters: Does volume in excess of the design volume Flow
evenly distributed through a vegetated filter?
What is the length of the vegetated filter?
Does the design use a level spreader to evenly distribute flow?
Is the BMP located at least 30ft from surface waters (50ft if SA waters)?
Are the vegetated side slopes equal to or less than 3:1
Is the BMP located in a recorded drainage easement with a recorded access
easement to a public Right of Way (ROW)?
Form SW401-StormFilter-Rev.1 2012Aug
42,636.00 ftZ OK
38,332.00 ftZ
89.9% %
1.00 in
2.80 in
0.12 Whir
2.22 ft3/sec
3.75 ft3/sec
1.53 ft3/sec
3,052.55 ft3
2,289.41 ft3 OK
3,092.00 ft3
0,86 (unitless)
OCT 14 20114
r ..... #Ay�g1nston-Sale m
%%:k pLINA W4• nalCtlNce
U
•\ONA4'
J4JEtA;
• O ,
�'�iir�rrrrr�,; 11�
1� 1
45.00 in
85,00%
90.00% �— —�
70.00 mgll (Suggestion: Use 60 for residential, 7o for Commercial, 100
for Industrial)
18.00 in
1.00 gpm/ft'
n/a ft amsl
n/a ft amsl
#VALUE!
nla (iyr-24hr hours
pre/post)
#VALUEIdays
0.15
9.00
Insufficient drainage time or the discharge rate from the system
must be controlled so that the post -development rate is no greater
/ than the pre -development rate for the 1-year, 24-hour rain event.
l/ tJ ft¢ JAZI[aJ M'%N►WG
ftm earns � �¢ lye -mitt
S"mem t-U6`1
Y Y or N OK
y YorN OK
n/a Y or N Enter Data A f 0 L, 4-r'
n/a fit
n/a Y or N Enter Data?1f p
y Y or N OK S U a
Y YorN OK �IFr'CLSEh
Y Y or N OK
Pads I and II. Project Design Summary, Page 1 of 1

Permit No.
(to be provided by DWQ)
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal
package will result in a request for additional information. This will delay final review and approval of the project. Initial
in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent,
the agent may initial below. If a requirement has not been met, attach justification.
Initials Page/ Plan
Sheet No.
t%
G J • Z 1. Plans (1" = 50' or larger) of the entire site with labeled drainage area boundaries
- System dimensions (length, width, and depth) for the filter chamber,
- Maintenance access,
GY Z
G5•Z
OE r
Flow splitting device,
Proposed drainage easement and public right of way (ROW),
Design at ultimate build -out,
Off -site drainage (if applicable), and
Boundaries of drainage easement.
2. Plan details (1" = 30' or larger) for StormFilter showing:
- System dimensions (length, width, and depth),
- Maintenance access,
- Flow splitting device,
Vegetative filter strip dimensions and slope (if SA waters),
- Proposed drainage easement and public right of way (ROW),
- Design at ultimate build -out,
- Off -site drainage (if applicable), and
- Boundaries of drainage easement.
3. Section view of the StormFilter Vault (1/4" = 1'0" or larger) showing:
- Depth(s) of the vault containing StormFilter cartridges,
- Number of cartridges,
- Cartridges specifications,
- SHWT elevation, and
- Outlet pipe.
4. A soils report that is based upon an actual field investigation and soil borings. The results of the soils
report must be verified in the field by DWQ, by completing & submitting the soils investigation request
form. County soil maps are not an acceptable source of soils information.
5. Supporting calculations (including drainage calculations)
6. Signed and notarized operation and maintenance (0&M) agreement
7. A copy of the deed restrictions (if required).
Form SW401-Sand Filter-Rev.5 2009Sept17 Part III, Page 1 of 1

Permit Nmnber:
be provided by DWQ)
StormFilter Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a
known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or
replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and
the removal efficiency of the BMP.
Important maintenance procedures
- The drainage area will be carefully managed to reduce the sediment load to the
StormFilter.
The sedimentation chamber or forebay will be cleaned out whenever sediment depth exceeds
six inches.
The StormFilter system will be inspected quarterly. Records of operation and maintenance will be kept
in a known set location and will be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall be
repaired immediately.
BMP element:
Potential problem:
How I will remediate the problem:
Entire BMP
Trash/debris is present.
Remove the trash/debris.
Adjacent pavement (if
Sediment is present on the
Sweep or vacuum the sediment as soon as
applicable)
pavementsurface.
possible.
Flow diversion structure
The structure is clogged.
Unclog the conveyance and dispose of any
sediment offsite.
The structure is damaged.
Make any necessary repairs or replace if
damage is too large for repair.
StormFilter Cartridges
Cartridges not performing as
Replace cartridges per manufacturer's
designed - see Contech I&M
recommendations.
document to determine if cartridge
maintenance is required.
Outlet device
Clogging has occurred.
Clean out the outlet device. Dispose of
the sediment offsite.
The outlet device is damaged
Repair or replace the outlet device.
Receiving water
Erosion or other signs of damage
Contact the NC Division of Water
have occurred at the outlet.
Quality 401 Oversight Unit at 919-733-
1786.
All other operation and maintenance activities should be in accordance with Contech's StormFilter
Inspection and Maintenance Procedures document. Any problems that are found shall be repaired

Permit Number:
(to be provided by DIVQ)
immediately. I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above and have received and understand Contech's
StormFilter Inspection and Maintenance Procedures document. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name: Welcome - FD
BMP drainage area number:
Print name:
Address:71 I Central Avenue - Charlotte, NC 28204
Phone:(704) 909 _2477 ,7
Signature:
Date: LZ "(K, — f
Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots
have been sold and a resident of the subdivision has been named the president.
L TA I Q A - 1.A( t QI IA ri , a Notary Public for the State of Mpg}ti O,gYD1 LA 4,
County of MAk.ktn�ura , do hereby certify that k . iZOSS Roles �vy
J —
personally appeared before me this _ day of 20 L > and acknowledge the due
execution of the forgoing sand filter maintenance requirements. Witness my hand and official seal,
SEAL My commission expires (�
1 / 8 -Z01

09
Permit Nu nber:
(io be provided by DIVQ)
StormFilter Operation and Maintenance Agreement
I will keep a maintenance record on this 13MP. This maintenance record will be kept in a log in a
known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or
replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and
the removal efficiency of the BMP.
Important maintenance procedures:
- The drainage area will be carefully managed to reduce the sediment load to the
StormFilter.
- The sedimentation chamber or forebay will be cleaned out whenever sediment depth exceeds
six inches.
The StormFilter system will be inspected quarterly. Records of operation and maintenance will be kept
in a known set location and will be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall be
repaired immediately.
BMP element:
Potential problem:
How I will remediate the problem:
Entire BMP
Trash/debris is present.
Remove the trash/debris.
Adjacent pavement (if
Sediment is present on the
Sweep or vacuum the sediment as soon as
applicable)
pavement surface.
possible.
Flow diversion structure
The structure is clogged.
Unclog the conveyance and dispose of any
sediment offsite.
The structure is damaged.
Make any necessary repairs or replace if
damage is too large for repair.
StormFilter Cartridges
Cartridges not performing as
Replace cartridges per manufacturer's
designed - see Contech I&M
recommendations.
document to determine if cartridge
maintenance is required.
Outlet device
Clogging has occurred.
Clean out the outlet device. Dispose of
the sediment offsite.
The outlet device is damaged
I Repair or replace the outlet device.
Receiving water
Erosion or other signs of damage
Contact the NC Division of Water
have occurred at the outlet.
Quality 401 Oversight Unit at 919-733-
1786.
All other operation and maintenance activities should be in accordance with Contech's StormFilter
Inspection and Maintenance Procedures document. Any problems that are found shall be repaired

Permit Number:
(to be provided by DWQ)
immediately. I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above and have received and understand Contecli s
StormFilter Inspection and Maintenance Procedures document. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project naive: Welcome - FD
BMP drainage area number:
Print name:Ross Hobson
Address:71 I Central Avenue - Charlotte NC 28204
�Z Date: '( (�„ —
Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots
have been sold and a resident of the subdivision has been named the president.
I, TAI 1 Q p - U t Ql iA rl , a Notary Public for the State of t�04}�N l ,a of
County ofMlC t(VIIDIdrz , do hereby certify that - Rus", Rl blow
personally appeared before me this _I (p" day of Cr— , y�,bt,r 20C3 , and acknowledge the due
execution of the forgoing sand filter maintenance requirements. Witness my hand and official seal,
SEAL
My commission expires 4 I g -ZD I
l�