SW8070226_HISTORICAL FILE_20180710

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO
SW8 01 0 ZZ
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
Z p ► g p-� I
YYYYMMDD

Energy Mineral&
Land Resouices
E VIRONMEN LOU 11 Y
July 10 2018
ROY COOPER
G
MICHAELS REGAN
WILLIAM E (TOBY) VINSON JR
I t D e r
Cypr,ss Coex LLC
Roundhouse Properties LLC Member
Ann Jimmv Ellington Manager
14931 US Hw} 17
Hampstead NC 28443
Sublect Statr Stormwater Manal,ementPermit No SW8 070226
Cy press Grin e 7 ovv nhomes
High Density Subdivision Project
Pendcr Countv
Dear Mr Ellington
Effectix e August 1 201 � the State Stormwater program was transferred from the Division of Water Quality
(DWQ) to the DiN ision of Energy Mineral and Land Resources (DEMLR) All previous references to D WQ
will remain in older stormwater permits issued prior to August 1 201-5 until they are modified Please note
that this permit references DEMLR as the DiN ision responsible for issuance of the permit
On August 5 2009 the GONernor signed Session Law 2009 406 This law impacted any development approval
issued b} the former Div ision of Water Quality under Article 21 of Chapter 14� of the Ceneral Statutes which
was current and valid at an) point between January 1 2008 and December 31 2010 The law extended the
effective period of any stormwater permit that was set to expire during this time frame to three (3) years from
its current expiration date On August 2 2010 the Gov error signed Session Law 2010 177 which granted an
extra year for d total of four (4) %ears extension
The Wilmington Regional Office recened a complete modified State Stormwater Management Permit
Application for the subject project on July 10 2018 To simplify permitting the permittee has chosen to
subject the entire site to 15A NCAC 02H 1000 effective Jarman 1 2017 (the 2017 Rules) and forego Nested
rights to the preN ions set of rules as prey iously permitted Staff renew 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 effective Januar} 1 2017 We are forwarding modified PermitNo SW8 070226 dated July
10 2018 for the construction operation and maintenance of the stormwater control measures (SCMs) built
upon areas as well as the stormwater collection system and/or Vegetated conveyance system associated with
the subject project Please replace the pi eviously app of ed plan sheets with the attached modified and
approved version Please replace the previous application (SWU 101) wet pond supplement and operation
and maintenance agreement with the attached modified versions
In accordance with the extensions this permit shall be effective from the date of issuance until March 16
2021 which includes all available extensions The permittee and project shall be subject to the conditions and
limitations as specified therein and does not supersede any other agency permit that may be required Please
pav special attention to the permit conditions regarding the operation and maintenance of the SCMs
stormwater collection system and/or vegetated conNexances the limitation of built upon area modification of
the project the procedures for changing ownership of and/or transferring the permit and the need to renew the
permit Please also pay attention to the permit conditions that requires the recordation of deed restrictions and
protective covenants easements and the maintenance agreement w hich must all be proN Ided along w Ah
certification upon completion of the project Failure to comply with these requirements will result in future
compliance problems
Please refer to Attachment 1 for a detailed description of the current proposed major modification and a list of
all the past modifications approved during the effective period of the permit
If an} parts requirements or limitations contained in this permit are unacceptable Non halve the right to
request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH)
St t fN nil of 1 E t fQ Ity E gy Al 1 dLa dR
W 1 gi R u at Off 1127 Ca d tal D E t I "I ngt NC 2840
4tO 06 1215

a
State Stormwatet I ermit iNo S WS 070226
[age 2of2
The written petition must conform to Chapter 150B of the North Carolina General Statutes and 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 (it 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 websne at
www \COAH eom Unless such demands are made this permit shall be final and binding
If you ha%e-anv questions —or need additionalin ormation concerning tfiis matter please contact Christine Hall
in the Wilmington Regional Office at [phone]
Sincerely c
/���� �� -t ci. J``�
j William E (7"obv) Vinson Jr PE CPFCC CPM Interim Director
Dnision of Energy Mineral and Land Resources
Diclosures Attachment A — Ce tification Pomis
Attachment B — Built Upon Area Allocation
Attachment 1 —Permitting History
GDS/canh \\\Sto mwate \Permits R Projects\2007\070226 HD\2018 07 permit 070226
cc Michael C Gallant PF
Pender County Planning Department
Wilmington Regional Office Stormwater File
St t of rt C h I t t Q It) I g5 tit I dt d6 c
N I gt R g I Off 1 12 C d D C t I N I gl ',C 340
010 96 2h

State Stormwater Management
Permit No SWS 070226
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY MINERAL AND LAND RESOURCES
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY SUBDIVISION 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
Cypress Coex LLC
Cypress Grove Townhomes
Pansy Lane Hampstead Pender County
FOR THE
construction operation and maintenance of one (1) wet pond ( stormwater control measures or
SCMs ) in compliance with the provisions of Title 15A NCAC 2H 1000 effective January 1 2017 (the
stormwater rules ) and the approved stormwater management plans application supplement
specifications and other supporting data (the approved plans and specifications ) as attached and/or
on file with and approved by the Division of Energy Mineral and Land Resources (the Division or
DEMLR ) and considered an enforceable part of this permit
This permit shall be effective from the date of issuance until March 16 2021 and shall be subject to
the following specified conditions and limitations
I DESIGN STANDARDS
1 This permit is effective only with respect to the management and volume of stormwater
described in the approved plans and specifications The maximum amount of built upon area
(BUA) allowed for the entire protect is 297 035 square feet
2 The drainage area for the on site stormwater system will be limited to the amount of built upon
area indicated in this permit and the approved plans and specifications The runoff from all built
upon area within the permitted drainage area of this project must be directed into the permitted
stormwater control measure The stormwater control measure has been designed using the
runoff treatment method to handle the runoff from 297 035 square feet of impervious area This
permit does not provide any allocation of built upon area for future development
3 Each of the three outparcel lots permitted to drain to this system are limited to a maximum
amount of built upon area as indicated in Attachment B of this permit and as indicated in the
approved plans and specifications
4 Each commercial lot whose ownership is not retained by the permittee shall submit a separate
off site stormwater permit application to the Division and receive approval prior to construction
Prior to the discharge of stormwater runoff from any lot into the approved stormwater system
the permittee shall ensure that the owner of the commercial lot has obtained the separate off
site stormwater management permit
Page 1 of 5

State Stormwater Management
Permit No SW8 070226
5 A 50 foot wide vegetative setback must be provided and maintained adjacent to all surface
waters measured horizontally from the normal pool elevation of impounded structures from the
top of bank of each side of streams or rivers and from the mean high waterline of tidal waters
perpendicular to the shoreline in accordance with the stormwater rules and the approved plans
and specifications
6 The stormwater control measure is permitted based on the design criteria presented in the
sealed signed and dated supplement and as shown in the approved plans and specifications
This stormwater control measure must be provided and maintained at the design condition The
approved supplement is incorporated by reference into this permit
7 The peak flow from the 10 year storm event shall not cause erosion downslope of the
stormwater outlet discharge point
8 Decorative spray fountains will be allowed in the stormwater treatment system if documentation
is provided demonstrating that the proposed fountain will not cause resuspension of sediment
within the pond or cause erosion of the pond side slopes
9 When using a wet pond for irrigation it is recommended that some water be maintained in the
permanent pool the vegetated shelf is planted with appropriate species that can handle
fluctuating conditions and human health issues are addressed
10 The SCM landscape planting plan shown in the approved plans shall be followed in its entirety
during construction After the plants are established the operation and maintenance agreement
must be followed
II SCHEDULE OF COMPLIANCE
1 The protect and SCM shall be constructed operated and maintained in accordance with the
conditions of this permit and the approved plans and specifications
2 The on site stormwater system shall be entirely constructed vegetated and operational prior to
the construction of any individual lot development within the drainage area per the approved
plans and specifications
3 During construction erosion shall be kept to a minimum and any eroded areas of the on site
stormwater system will be repaired immediately If the stormwater system is 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
4 All stormwater control measures stormwater collection systems vegetated conveyance
systems and/or maintenance accesses must be located in public rights of way dedicated
common areas that extend to the nearest public right of way and/or permanent recorded
easements that extend to the nearest public right of way for the purpose of inspection
operation maintenance and repair
5 The permittee shall provide and perform the operation and maintenance necessary as listed in
the signed Operation and Maintenance Agreement to assure that all components of the
permitted on site stormwater system functions at the approved design condition The approved
Operation and Maintenance Agreement is incorporated by reference into this permit and must
be followed in its entirety and maintenance must occur at the scheduled intervals
6 The operation and maintenance agreement must be recorded with the Office of the Register of
Deeds
7 Records of maintenance activities must be kept and made available upon request to authorized
personnel of the Division The records will indicate the date activity name of person performing
the work and what actions were taken
8 The final plats for the project must be recorded with the Office of the Register of Deeds The
recorded plat must reference the Operation and Maintenance Agreement and must also show all
public rights of way dedicated common areas and/or permanent drainage easements in
accordance with the approved plans
Page 2 of 5

State Stormwater Management
Permit No SW8 070226
The maximum built upon area assigned to each outparcel via this permit and directed to
this SCM may not be increased or decreased by either the individual lot owner or the
permittee unless and until the permittee notifies the Division and obtains written approval
from the Division
10 The permittee shall monitor each outparcel for new construction to ensure compliance with the
conditions of the permit and the approved plans and specifications including obtaining their own
permit to drain to this system
11 The permittee is responsible for verifying that the proposed built upon area for the entire project
does not exceed the maximum allowed by this permit
12 Upon completion of the project the permittee shall determine whether or not the project is in
compliance with the permitted plans and take the necessary following actions
a If the permittee determines that the protect is in compliance with the permitted plans then
within 45 days of completion the permittee shall submit to the Division one hard copy and
one electronic copy of the following
i The completed and signed Designers Certification provided in Attachment A
noting any deviations from the approved plans and specifications Deviations
may require approval from the Division
n A copy of the recorded maintenance agreement
ui Unless already provided a copy of the recorded deed restrictions and protective
covenants and
IV A copy of the recorded plat delineating the public rights of way dedicated
common areas and/or permanent recorded easements when applicable
b If the permittee determines that the protect is not in compliance with the permitted plans
the permittee shall submit an application to modify the permit within 30 days of completion
of the protect or provide a plan of action with a timeline to bring the site into compliance
13 No person or entity including the permittee shall alter any component shown in the approved
plans and specifications Prior to the construction of any modification to the approved plans the
permittee shall submit to the Director and shall have received approval for modified plans
specifications and calculations including but not limited to those listed below
a Any modification to the approved plans and specifications regardless of size including the
stormwater control measures built upon area details etc
b Redesign or addition to the approved amount of built upon area or to the drainage area
c Further development subdivision acquisition lease or sale of any all or part of the protect
area as reported in the approved plans and specifications
d Altering modifying removing relocating redirecting regrading or resizing of any
component of the approved stormwater control measure stormwater collection system
and/or vegetative conveyance system shown on the approved plan
e The construction of any allocated future BUA
f The construction of any permeable pavement for BUA credit that was not included in the
approved plans and specifications
g The construction of any #57 stone area public trails or landscaping material to be
considered a permeable surface that were not included in the approved plans and
specifications
h Other modifications as determined by the Director
14 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 modified plans and certification in writing to
the Director that the changes have been made
15 Prior to transfer of the permit a file review and site inspection will be conducted by Division
personnel to ensure the permit conditions have been met and that the protect and the on site
stormwater system complies with the permit conditions Any items not in compliance must be
repaired replaced restored or resolved prior to the transfer Records of maintenance activities
performed to date may be requested
Page 3 of 5

State Stormwater Management
Permit No SW8 070226
III GENERAL CONDITIONS
1 Any individual or entity found to be in noncompliance with the provisions of a stormwater
management permit or the requirements of the stormwater rules is subject to enforcement
procedures as set forth in NCGS 143 Article 21
2 The issuance of this permit does not preclude the permittee from complying with and obtaining
any other permits or approvals that are required for this development to take place as required
by any statutes rules regulations or ordinances which may be imposed by any other Local
State or Federal government agency having jurisdiction Any activities undertaken at this site
that cause a water quality violation or undertaken prior to receipt of the necessary permits or
approvals to do so are considered violations of NCGS 143 215 1 and subject to enforcement
procedures pursuant to NCGS 143 215 6
3 If the facilities fail to perform satisfactorily the permittee shall take immediate corrective actions
This includes actions required by this Division and the stormwater rules such as the construction
of additional or replacement on site stormwater systems These additional or replacement
measures shall receive a permit from the Division prior to construction
4 This permit is not transferable to any person or entity except after notice to and approval by the
Director The permittee shall submit a completed and signed State Stormwater Request Form
for Permit Transfer or Permit Information Update accompanied by the supporting
documentation as listed on the form to the Division at least 60 days prior to any one or more of
the following events
a Any ownership change including
i The assignment of declarant rights to another individual or entity
u The sale or conveyance of the common areas to a Homeowners or Property Owners
Association subject to the requirements of Session Law 2011 256
ni The sale or conveyance of the protect area in whole or in part except in the case of
an individual lot sale that is made subject to the recorded deed restrictions and
protective covenants
IV Dissolution of the partnership or corporate entity subject to NCGS 57D 2 01(e) and
NCGS 57D 6 07
b Bankruptcy
c Foreclosure subject to the requirements of Session Law 2013 121
d A name change of the current permittee
e A name change of the project
f A mailing address change of the permittee
5 The permittee is responsible for compliance with all terms and conditions of this permit until the
Division approves the transfer request Neither the sale of the project in whole or in part nor
the conveyance of common area to a third party constitutes an approved transfer of the permit
6 The permittee grants Division Staff permission to enter the property during normal business
hours to inspect all components of the permitted project
7 The permit issued shall continue in force and effect until the permittee files a request with the
Division for a permit modification transfer renewal or rescission however these actions do not
stay any permit conditions
8 Approved plans application documents supplements calculations operation and maintenance
agreement and specifications for this project are incorporated by reference and are enforceable
parts of the permit A copy of this permit application supplements operation and maintenance
agreement and approved plans and specifications shall be maintained on file by the permittee
9 Unless specified elsewhere permanent seeding requirements for the on site stormwater system
must follow the guidelines established in the North Carolina Erosion and Sediment Control
Planning and Design Manual
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 for cause as allowed by the
laws rules and regulations contained in Title 15A NCAC 2H 1000 and NCGS 143 215 1 et al
Page 4 of 5

State Stormwater Management
Permit No SW8 070226
11 A permit renewal request must be submitted at least 180 days prior to the expiration date of this
permit The renewal request must include the appropriate application documentation and the
processing fee as outlined in Title 15A NCAC 02H 1045(3)
Permit modified and reissued this the 1011 day of July 2018
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
William (Toby) Vinson Jr PE CPESC CPM Interim Director
Division of Energy Mineral and Land Resources
By Authority of the Environmental Management Commission
Permit Number SW8 070226
Page 5 of 5

State Stormwater Management
Permit No SW8 070226
Attachment A
Certification Forms
The following blank Designer Certification forms are included and specific for this project
• As Built Permittee Certification
As Built Designers Certification General MDC
As Built Designers Certification for Wet Detention Pond Project
A separate certification is required for each SCM These blank certification forms may be copied and
used as needed for each SCM and/or as a partial certification to address a section or phase of the
project
Page 1 of 1

State Stormwater Management
Permit No SW8 070226
AS 131I1I 11 1 RVII I f1 I Cl R 111 1CATION
1 hereby state that I am the current petmmce for the project named abo%c and 1 certiffi by m� signature below
that the project meets the below listed 1 trial Submittal Requirements found in ACAC 0214 1042(4) and the
terms conditions and provisions listed in the permit documents plans and specifications on file with or provided
to the Division
Check here if this is a partial certification Section/phase/SCM by
Check here if this is part of a I ast I rack As built I ackage Submittal
Printed \amc
County of
Signature
a AOIary 1 ublic in the State of
do hereb} certify that
personally appeared before me this day of 20
and acknowledge the due execution of this as built certification (SI At )
Witness my hand and official seal
My commission expires
Permittee s Certification \CAC 1042(4)
Completed /
Provided
N/A
A DEED RESTRICTIONS / BUA RECORDS
1 1 he deed restrictions and protectvc covenants have been recorded and
Y or N
contain the nccessary language to ensure that the project is maintained
consistent with the stormwater re ulations and with the permit conditions
2 A copv of the recorded deed restrictions and protective covenants has been
Y or N
provided to the Division
3 Records which track the BUA on each lot are being kept (See Note 1)
or N
B 'MAINTENANCE ACCESS
1 I he SCiYIs are accessible for inspection maintenance and repair
Y or N
2 1 he access is a minimum of 10 feet wide
1 or N
3 1 he access extends to the nearest public right of way
Y or N
C EASEMENTS
1 1 he SCMs and the components of the runoff collection / conveyance system
y or \
are located in recorded drainage casements
2 A copv of the recorded plat(s) is provided
Y or N
D SINGLE FAMILY RESIDENTIAL LOTS Plats for residential lots that
have an SCM include the following
y or N
1 1 he specific location of the SCM on the lot
Y or N
2 A typical detail for the SCM
Y or N
3 A note that the SCM is required to meet stormwater regulations and that the
lot owner is subject to cnforcemtnt action as set forth in NCGS 143 Article
Y or N
21 if the SCM is removed relocated or altered without prior a royal
E OPERATION AND MAINTFNANCE AGREEMFNT
Y or N
1 I he O&M Agreement is referenced on the final recorded plat
Y or \
2 1 he O&M Agreement is recorded with the Register of Dceds and appears in
y or N
the chain of title
F OPERATION AND MAINTENANCE PLAN — maintenance records are
y or N
beingkept in known set location for each SCM and are available for review
G DESIGNER S CERTIFICATION FORM — has been provided to the
Y or N
Division
Notel Acceptable records include ARC approvals as built surveys and county tax records
Page 1 of 6

State Stormwater Management
Permit No SW8 070226
Provide an explanation for every requirement that was not met and for every N/A below Attach
additional sheets as needed
Page 2 of 6

State Stormwater Management
Permit No SW8 070226
AS 13U11 I Dt SIGNFR S CI R 1 IFIC \ CIO\ C1 N`t RAI MIDC
I hereby state that I am a licensed professional and I certifv by my signature and seal below that I have observed
the construction of the project named abo� c to the best of my abi huts A nh al I due care and diligence and that
the project meets the bcloti listed General \IDC found in ACAC 0211 1050 in accordance with the permit
documents plans and specifications on Glc with or provided to the Division except as noted on the AS
131i11 I drawings such that the intent of the stormwater rules and statutes has been preserved
Check here if this is a partial certtfication Section/phase/SCM 4?
Check here if this is a part of a I ast I rack As Built Package Submittal per 1044(.i)
Check here if the designer did not observe the construction but is certifying the project
Check here if pictures of the SCM are prov tried
Printed Name Signature
NC Registration Number
SCAI
Date
Consultant s Mailing Address
Cih/State//IP
I hone Number
Consultant s I mad address
i0 Circle N if the as built value differs from the Plan If N is circled provide an explanation on I age 2
ON/1 = not e`aluated (provide explanation on page 2) ON/A = not applicable to this SCM or project
Consultant s Certification NCAC 1003((3) & General MDC 1050
OAs built
OO N/E
OO N/A
A TREATMENT REQUIREMENTS
I the SCM achiexes runoff treatment
Y or N
2 I he SCM achieves runoff volume match
Y or
3 Runoff from offsite areas and/or existing 13UA is bvpassed
Y or N
4 Runoff from offsite areas and/or existing 13UA is directed into
Y or N
the permitted SCM and is accounted for at the full build out
potential
5 1 he project controls runoff through an offsite permitted SCM
Y or N
that meets the requirements of the MDC
6 I he net area of new 13UA increase for an existing project has
Y or N
been accounted for at the appropriate design storm level
7 the SCM(s) meets all the specific minimum design criteria
Y or N
B VEGETATED SETBACKS /BUA
1 I he width of the vegetated Setback has been measured from
Y or N
the normal pool of impounded waters the MI IW line of tidal
waters or the top of bank of each side of rners or streams
2 I he vegetated setback is maintained in grass or other
Y or N
vegetation
3 I3UA that meets the requirements of\CGS 143 214 7 (b2)(2)
Y or
s located in the setback
4 13UA that does not meet the requircment� ofNCGS 143 214 7
Y or N
(b2)(2) is located within the setback and is limited to
a Publicly funded linear projects (road greenwav sidewalk)
b Water depcndent structures
c Minimal footprint uses (utility poles signs security
lighting and ap urtenanccs
5 Stormwater that is not treated in an SCM is released at the
Y or A
edge of the setback and allowed to (low through the setback as
dispersed now
Page 3 of 6

State Stormwater Management
Permit No SW8 070226
OO As built
ON/E
OO N/A
C STORMWATER OUTLETS — the outlet handles the peak flow
y N
from the 10 year storm with no downslo a erosion
or
D VARIATIONS
1 A variation (alternative) from the stormwater rule prop isions
y A
has been 1m lemented
or
2 I he � ariation prop ides equal or bctter stormwater control and
y
equal or better protection of surface waters
or
E COMPLIANCE WITH OTHER REGULATORY
y \
PROGRAMS has been met
or
F SIZING the volume of the SCM takes the runoff from all
surfaces into account and is sufficient to handle the required storm
Y or N
depth
G CONTAMINATED SOILS — infiltrating SCM s are not located
y or N
in or on areas with contaminated soils
H SIDE SLOPES
1 Vegetated side slopes are no steeper than 311 1 V
Y or \
2 Side slope, include retaining walls gabion walls or other
Y or \
surfaces that are steeper than -�11 1 V
3 Vegetated side slopes are steeper than 311 IV (provide
Y or A
supporting documents for soils and \ e etation
I EROSION PROTECTION
1 1 he mlets do not cause erosion in the SCM
Y or \
2 The outlet does not cause erosion downslope of the discharge
Y or \
Dint during the peak flow from the 10 car storm
J EXCESS FLOWS — An overflow / bypass has been provided
Y or N
K DF WATERING — A method to drawdown standing water has
Y or N
been provided to facilitate maintenance and inspection
L CI EA.\OUT AFTER CONSTRUCTION =the SCM has been
Y or N
cleaned out and converted to its approved design state
M MAINTENANCE ACCESS
1 the SCM is accessible for maintenance and repair
Y or \
2 1 he access does not mcludc lateral or incline slopes >3 1
Y or N
N DESIGNFR QUALIFICATIONS (FAST TRACK PERMIT) —
The designer is licensed under Chapters 89A 89C 89E or 89F i
Y or N
the General Statutes
Provide an explanation for every MDC that was not met and for every item marked N/A or N/E
below Attach additional pages as needed
Page 4 of 6

State Stormwater Management
Permit No SW8 070226
AS BUILI DI SU N1R S C1RI111CAf1ON 1, OR "I 1 D] TI ISTiON POND 1 ROTTCI
I hercbv state that I am a licensed professional and I certifv by my signature and seal below that I have observed
the construction of the project named above to the best of my abilities with all due care and diligence and that
the project mcets all of the %IDC found in \CAC 0211 1053 in accordance with the permit documents plans
and specifications on file with or prodded to the Division except as noted on the AS BUiI I drawings such
that the intent of the btormwater rules and the general statutes has been preserved
Check here if this is a partial certification Secuon/phase/SCM —'?
Check here ifthis is part ofa 1 ast rraek As Built I aekage Submittal per 1044(3)
Check here if the Designer did not observe the construction but is certifying the project
Check here ifpictures of the SCM are provided
I rinted N
\C Registration \umber Date
SI At
Consultant s Mailing Address
City/S'tate//Ir
Phone number
Consultant s Lmail address
0 Circle Ni if the as built value differs from the Plan/permit If is circled pro%ide an explanation on page 2
ON/1 = not ev aluatcd (provide explanation on page 2) OO \/A = not applicable to this project or SCM
I his Certification must be completed in conjunction with the General mNIDC certification under NCAC 0211 1050
Consultant s Certification (1MDC 1053)
OO As built
ON/E
OO N/A
A Forebay / Depths / Fountain
I I he available Sediment storage is consistent w nh the approved
Ni
Ian and is a minimum of 6 in
or
2 Water flow over the forebay berm into the main pond occurs at a
y \
non erosive velocity
or
3 1 he provided I orebav Volume is 15% 20% of the main pool
Y 1
volume
or
4 1 he I orebav cntrance elevation is deeper than the exit elevation
Y \
into the pond
or
5 1 he Average Design Depth of the main pond below the
Y
permanent pool elevation is consistent with the ermitted value?
°r
6 1 ountam documentation is provided
Y or N
B Side slopes / Banks / Vegetated Shelf
1 7 he width of the Vegetated Shelf is consistent with the approved
Y N'
tans and is a minimum of 6 feet
or
2 1 he slope of the Vegetated Shelf is consistent with the approved
Y \
tans and is no steeper than 6 1
or
C As built Main Pool / Areas / Volumes / Elevations
1 I he permanent pool surface area providcd is consistent with the
he
Y N
value
or
2 1 he 1 cmporary Pool Volume provided is consistent with the
y A
ermined value
or
3 1 he permanent pool elevation is consistent with the permitted
Y A
value
or
4 I he temporary pool elevation is consistent with the permitted
Y \
clue
or
Page 5 of 6

State Stormwater Management
Permit No SW8 070226
(DAs built
O\/E
ON/A
D Inlets / Outlet / Drawdown
I
I he design volume draws down in 2 5 days
l
or
N
2
1 hC sve of the Orifice is consistent with the permitted value
Y
or
N
3
A trash rack is provided on the outlet structure
Y
or
N
4
I hdrologic impacts to the recen mg channel are mimmved from
the I yr 24 hr storm discharge
Y
or
5
I he inlets ind the outlet location arc situated per the approved
plan and avoid short circuiting
}
or
A
E Vegetation
1
I hC vegetated shelf has been planted with a minimum of 3
diverse species
I Y
or
\
1 he vegetated shelf plant density i� consistent with the appro%Cd
plans and is no less than 50 plants per 200 sf or no less than 24
inch( s on center
Y
or
\
Provide an explanation for every MDC that was not met and for every item marked N/A or N/E
below Attach additional pages as needed
Page 6 of 6

Attachment B
Built upon Area Allocations
Master Permit No SW8 070226
Lot # from
Master Permit
Drains to Offsite Permit No
Pond #
Date Issued
Offsite Project Name
Allocated
BUA
Proposed
BUA
1
61 870
2
B 110213
6/17/2011
McDonald s
49 417
45 131
3
38 014
G \\Stormwater\Permits & Protects\2007\070226 HD\2018 06 master table 070226

Attachment 1 Permitting H story
Cypress Grove Townhomes
Permit No SW8070226
Approval
Date
Permit Action
RIMS
Version
Description of the Changes
3/16/200i
Original A royal
10
9/16/2010
Modification
I I
The addition of 3 offsne parcels to dram to Basin B for treatment of their runoff
7/10/2018
Major Modification
1 2
To simplifi permitting the permittee has chosen to subject the entire site to the 2017 Rules and
forego vested rights to the previous set of rules as previously permitted
Combining the pre iousl approved t M10 ponds in to a single pond designed under the 201 r
MDC
minor site lallout changes
Page 1 of 1

& Maintenance
nt
Project Name
Project Location
Cypress Grove Townhomes
71 Pansy Lane, Hampstead, NC
Maintenance records shall be kept on the following BMP(s) This maintenance record shall 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 pollutant removal efficiency of the BMP(s)
The BMP(s) on this protect include (check all that apply & corresponding O&M tables
Bioretention Cell Quantity
Dry Detention Basin Quantity
Grassed Swale Quantity
Green Roof Quantity
Infiltration Basin Quantity
Infiltration Trench Quantity
Level SpreaderNFS Quantity
Permeable Pavement Quantity
Proprietary System Quantity
Rainwater Harvesting Quantity
Sand Filter Quantity
Stormwater Wetland Quantity
Wet Detention Basin Quantity
Disconnected Impervious Area Present
User Defined BMP Present
Location(
Location(
Location(
Location(
Location(
Location)
Location)
Location)
Location)
Location)
Location)
Location)
Location(
Location)
Location)
1
No
No
I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed
for each BMP above and attached O&M tables I agree to notify NCDENR of any problems with the system or prior to any
changes to the system or responsible party
Responsible Party
Title & Organization
Street address
City state zip
Phone number(s)
Email
Thomas J Rawl
Manager Cypress Grove Partners LLC
2030 Eastwood Road Suite 5
Wilmington NC 28403
citC)-CTt-
Tvm.,��c«ks�n.1 urt2
Signature '� '7 Zae Date Co G I
'9w " .A 0 LeW 00keh a Notary Public for the State of N0VA-" CO YD)IhA
County of 4w }' Oyw)yew do hearby certify that 1ViDYV\m � VA WI
personally appeared before me this U day of �V1y1Q 2011� and
acknowledge the due execution of the Operations and Main enance Agreement
Witness my hand and official seal EAA-MVAJ Y ` AMQp9 U
�A`' �"I
e m r10TA�y rm
e z —`—
e ry 'o(/BLiO 2
51NOVER C0
4'
STORM!?FZ p
Ay commission expires
JUL 3 0 2018
5/30/2018
Page 1 of 5
Version 1 4

Wet Detention Pond Maintenance Requirements I
The wet detention basin system is defined as the wet detention basin pretreatment Including forebays and the vegetated filter if
one is provided
Important maintenance procedures
Immediately after the wet detention basin is established the plants on the vegetated shelf and perimeter of the
basin should be watered twice weekly if needed until the plants become established (commonly six weeks)
No portion of the wet detention pond should be fertilized after the first initial fertilization that is required to
establish the plants on the vegetated shelf
Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention
basin
If the basin must be drained for an emergency or to perform maintenance the flushing of sediment through the
emergency drain should be minimized to the maximum extent practical
Once a year a dam safety expert should inspect the embankment
After the wet detention pond is established it should be inspected once a month and within 24 hours after every storm event
greater than 1 0 inches (or 1 5 inches if in a Coastal County) Records of operation and maintenance should be kept in a
known set location and must 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
The entire BMP
Trash/debris is present
Remove the trash/debns
The perimeter of the BMP
Areas of bare soil and/or
Regrade the soil if necessary to remove the gully and then plant a
erosive gullies have formed
ground cover and water until it is established Provide lime and a one
time fertilizer application
Vegetation is too short or too
Maintain vegetation at a height of approximately six inches
long
The inlet device
The pipe is clogged
Unclog the pipe Dispose of the sediment off site
The pipe is cracked or
Replace the pipe
otherwise damaged
Erosion is occurring in the
Regrade the swale if necessary to smooth it over and provide erosion
swale
control devices such as reinforced turf matting or riprap to avoid future
problems with erosion
Stone verge is clogged or
Remove sediment and replace with clean stone
covered in sediment (if
applicable)
The forebay
Sediment has accumulated to
Search for the source of the sediment and remedy the problem if
a depth greater than the
possible Remove the sediment and dispose of it in a location where it
original design depth for
will not cause impacts to streams or the BMP
sediment storage
Erosion has occurred
Provide additional erosion protection such as reinforced turf matting or
riprap if needed to prevent future erosion problems
Weeds are present
Remove the weeds preferably by hand If pesticide is used wipe it on
the plants rather than spraying
The vegetated shelf
Best professional practices
Prune according to best professional practices
show that pruning is needed
to maintain optimal plant
health
Plants are dead diseased or
Determine the source of the problem soils hydrology disease etc
dying
Remedy the problem and replace plants Provide a one time fertilizer
application to establish the ground cover if a soil test indicates it is
necessary
Weeds are present
Remove the weeds preferably by hand If pesticide is used wipe it on
the plants rather than spraying �� VE
STORM EZ
Version 1 4
O&M Manual
JUL 302018
By _----�-
5/30/2018
Page 3 of 5

I Wet Detention Pond Maintenance Requirements
(Continued)
I
The main treatment area
Sediment has accumulated to
Search for the source of the sediment and remedy the problem if
a depth greater than the
possible Remove the sediment and dispose of it in a location where it
original design sediment
will not cause impacts to streams or the BMP
storage depth
Algal growth covers over 50%
Consult a professional to remove and control the algal growth
of the area
Cattails phragmites or other
Remove the plants by wiping them with pesticide (do not spray)
invasive plants cover 50% of
the basin surface
The embankment
Shrubs have started to grow
Remove shrubs immediately
on the embankment
Evidence of muskrat or
Use traps to remove muskrats and consult a professional to remove
beaver activity is present
beavers
A tree has started to grow on
Consult a dam safety specialist to remove the tree
the embankment
An annual inspection by an
Make all needed repairs
appropriate professional
shows that the embankment
needs repair (if applicable)
The outlet device
Clogging has occurred
Clean out the outlet device Dispose of the sediment off site
The outlet device is damaged
Repair or replace the outlet device
The receiving water
Erosion or other signs of
Contact the local NC Department of Environment and Natural
damage have occurred at the
Resources Regional Office
outlet
The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not
readily penetrate into accumulated sediments
G F-j 9' CG
JUL 302018
BY --
STORM EZ 5/30/2018
Version 1 4 O&M Manual Page 4 of 5

I Wet Detention Pond Design Summary I
1 Wet Pontl Diagram
WET POND ID FOREBAY MAIN POND
Pond 1 Permanent Pool El 42 Permanent Pool El 42
Temporary Pool El 42 76 Temporary Pool El 42 76
Pretreatment other No Clean Out Depth 4 Clean Out Depth 3
than forebay? Sediment Removal El 38 Sediment Removal El 39
Has Vag Filter' No Bottom Elevation 37 5 Bottom Elevation 38 5
eV..iEI
VEm
JUL302018
BY _---
STORM EZ 5/30/2018
Version 1 4 O&M Manual Page 5 of 5

DEMLR USE ONLY
Date Received
Fee Paid
Permit Number
7
Applicable Rules ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph 11 Post Construction
(select all that apply) ❑ Non Coastal SW HQW/ORW Waters ❑ Universal Stormwater Management Plan
❑ Other WQ Mgmt Plan
State of North Carolina
Department of Environment and Natural Resources
Division of Energy Mineral and Land Resources
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This forni 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 )
Cypress Grove Townhomes
2 Locabon of Project (street address)
City Hampstead County Pender Zip 28443
3 Directions to project (from nearest major intersection)
From the intersection of USHwy 17 and Peanut Rd, turn on Peanut Rd and proceed approx 522 It to Pansy
Lane (dirt road) Make a right on Pansy lane and proceed approx 400 ft Project is on the left
4 Labtude 34 22 1167 N Longitude 77 42 4129 W of the main entrance to the project
II PERMIT INFORMATION
1 a Specify whether project is (check one) ❑New ®Modification ❑ Renewal w/ Modificabont
tReneroals 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 numberSW8 070226 its issue date (if known)March 16, 2017 , and the status of
construction ❑Not Started ❑Partially Completed ® Completed protnde a designers certification
2 Specify the type of project (check one)
❑Low Density ®High Density ❑Drams 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 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 8 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
Is the project located within 5 miles of a public airport? ®No ❑Yes
If yes see S L 2012 200 Part VI http 1/portal ncdenr org/web/Ir/rules and regulations
Form SWU 101 Version Oct 31 2013 Page I of
i,rr—��Rn E"
I-JUN
01 2018 , ¢
BY —

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 Cypress Coex LLC
Signing Official & Title Jimmy Ellington, Member ManagerRoundhouse Properties, LLC (Member of Cypress
b Contact information for person listed in item I a above
Street Address
City Hampstead State NC Zip 28443
Mailing Address (if applicable) Same
City
State
Phone (910 ) 2709576 Fax
Email
Zip
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 Cypress Coex LLC
Signing Official & Title Jimmy Fllmgton, Member ManagerRoundhouse Properties, LLC (Member of Cypress
b Contact information for person listed in item 2a above
Street Address
City Hampstead
Mailing Address (if applicable) Same
City
Phone (910 ) 2709576
Email
State NC Zip 28443
State
Fax
Zip
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 NA
Signing Official & Title
b Contact mformation for person listed in item 3a above
Marling Address
City
Phone
Email
State
Fax
Zip
4 Local jurisdiction for building permits Fender County by —
Point of Contact Pender County Building Inspections Phone # (910 ) 2591201
Form SWU 101 Version Oct 31 2013 Page 2 of 7

IV PROJECT INFORMATION
1 In the space provided below bruefly summarize how the stormwater runoff will be treated
Runoff from proposed development and existing off site areas will be directed to a single wet detention basin
Currently two wet detention basins serve the project and they will be consolidated into one basin
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 nghts identify the regulation(s) the project has been designed in accordance with
❑ Coastal SW -1995 ❑ Ph II - Post Construction
3 Stormwater runoff from this project drams to the Cape Fear River basin
4 Total Property Area 14 5 acres
5 Total Coastal Wetlands Area
6 Total Surface Water Area
7 Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project
Area 14 5 acres
Total project area shall be calculated to exclude the followmg the normal pool of impounded structures the area
between the banks of streams and rivers the area below the Normal 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 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 = 47 /
9 How many drainage areas does the project have?4 (For high density count 1 for each proposed engineered
stormwater BMP For low density and other projects use 1 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 A
Drainage Area _
Drainage Area _
Drainage Area _
Receiving Stream Name
Harrison Creek
Stream Class
C Sw
Stream Index Number
187449
Total Drainage Area (so
571 696
On site Drainage Area (sf)
374 616
Off site Drainage Area (s0
197 080
Proposed Impervious Area s
297 035
/ Impervious Area total
52
Impervious Surface Area
Drainage Area A
Drainage Area _
Drainage Area _
Drainage Area _
On site Buildings/Lots (sf)
78 960
_ nrf_"r
On site Streets (sf)
47954
W (
On site Parking (so
14 000
eMA
On site Sidewalks (so
6 820
`V
Other on site (so
t
Future (so
I Y
_
Off site (so
149 301
This accounts for
all BUA for
offsite areas
Existing BUA (so
Total (so
297 035
Stream Class and Index Number can be determined at littp //portal nedenr or hoR ebfwq/ps/esu/classificatwns
1•orm SWU 101 Version Oct 31 2013 Page 3 of 7

11 How was the off site impervious area listed above determined? Provide documentation Existing permitted
Protects 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 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&M) forms
must be submitted for each BMP specified for this project The latest versions of the forms can be downloaded
from htto //vortal ncdenr ore/web/wa/ws/su/bmD manual
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
http //portal ncdenr org/web/wg/ws/su/statesw/forms does The complete application package should be
submitted to the appropriate DEMLR Office (The appropriate office maybe found by locating project on the
interactive online map at htty //vortal ncdenrorg/web/wq/ws/su/maRs)
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 //portal ncdenr org/web/wq/ws/su/statesw/forms_docs
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 T
4 Permit application processing fee of $505 payable to NCDENR (For an Express review refer to
http //www envhelp orgfpages/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/managementfor
the project This is required in addition to the brief summary provided in the Project
Information item 1
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 1/2
mile radius on the map S
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
f 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 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 imp oimd'e�"Sa
structures the banks of streams or rivers and the MHW (or NHW) of tidal waters 41R
i Dimensioned property/project boundary with bearings & distances
I Site Layout with all BUA identified and dimensioned JUN 0 7 201�
k Existing contours proposed contours spot elevations finished floor elevations
I Details of roads drainage features collection systems and stormwater control measures
in 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
Form SWU 101 Version Oct 31 2013 Page 4of6

o Drainage areas delineated (included in the main set of plans not as a separate document)
p Vegetated buffers (where required)
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 xll 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 verify the SHWT prior
to submittal [phone] )
10 A copy of the most current property deed Deed book 3665 Page No 255 —}� —
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/CSearch asRx
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 saes 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 //portal ncdenr org/web/Ir/state stormwater
forms docs 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 notanzed 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 Michael C Gallant, PE
Consulting Firm Michael C Gallant, PE, PA
Mailing Address PO Box 4039
City Surf City State NC Zip 28445
Phone (910 j 4481046 Fax ( )
Email gallantmcC yahoo com
IX PROPERTY OWNER AUTHORIZATION (if Contact Information item 2 has been filled out complete tills
section)
I (print or type name of person listed in Contact Informahon item 2a) 7liomas I Rawl , certify that I
own the property identified in this permit application and thus give permission to (print or hype name ofperson
listed in Contact Information item la) jimmy Ellington with (print or type name of organization listed in
Contact Information item la) Cypress Coex, 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
JUN 0 7 2018
i
Form SW U 101 Version Oct 31 2013 Page 5 of 6
BY ----

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
subrrut 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 2151 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 , 1 DDnate, / C�/4 / ) S
I AICi0Ad�f)Ck. 7l LA i a Notary Public for the State of IV l'1l� Y I ffi01t1(' , County of
MX XIJ X/ do hereby certify that 1 V)DA-I6C3 ,JfjfcW) 4f. W 1 personally appeared
before me this 4'd ay of Jt 1./YU 2(D6cknowled a the due a cutiorrof the application for
a stormwater permit Witness my hand and official seal
PANGS "
i
pIARyTy'
MY Comm 2 20 Z
Z Jug 2
' VER G�.�`•
rrlrarHNi
X APPLICANTS CERTIFICATION
SEAL
My commission expires,," Z.- 2p2n
I (print or type name of person listed in Contact Informahon item la) limmy Ellington
certify that the information included on this permit application form is to the best of my knowledge correct and
that the project will be cons c d in conformance with the approved plans that the required deed restrictions
and protective covens will
ye recorded and that the proposed project complies with the requirements of the
applicable stormwa rules/nder 15A NCAC 2H 1000 and any other applicable state stormwater requirements
Signature
Date 51311 Ro I U'
a Notary Public for the State of Abe-11-- ea n / + o- County of
e� dt//Z do hereby certify that Gar personally appeared
before me this _dday of _/Yj7J 461k, and acknowledge the due execution of the application for
a stormwater permit Witness my hand and official seal C��
J HA
Notary Public
Ponder
County
CAP��```�`
SEAL
My commission expires �,)c-Ir p�7
c.T_7 e,vE
MI 12o�a
BY _---
Form SW U 101 Version Oct 31 2013 Page 6 of 6

\\ \,%1141 lit III 1,
-
ConiNA r
bougoi __
Vol4 A bl PI 6 _
n �
4blbl' IM1d1�G\\

SUPPLEMENT EZ FORM COVER PAGE
Please indicate the types quantities and locations of SCMs that will be used on this project
Quantity
I Location(s)
Infiltration System
P
Bioretention Cell
n
Wet Pond
1
v
Stormwater Wetland
It
Permeable Pavement
Sand Filter
Rainwater Harvesting
r(
Green Roof
Level Spreader Filter Strip
+r
Disconnected Impervious Surface
U
Treatment Swale
I+'
_
Dry Pond
Designer information for this project
Name and Title
Michael C Gallant PE
Organization
Michael C Gallant PE PA
Street address
PO Box 4039
City State Zip
Surf City NC 28445
Phone number(s)
[phone]
Email
gallantmc@yahoo com
Designe/
u+t1
1 gi6i
'a
1(
i71 Signature of Designer
r
�..f lei IVIJq
a_
Seal
" ,7,7, E
', JUN 0 7 2018
F' Y
D �e
Applicant
5\4 070@z�
Project Name
Cypress Grove Townhomes
Address
71 Pansy Lane
City / Town
Hampstead
Eno M
a
Company
ICypress Coax LLC
Contact
IJimmy Ellington
Mailing Address
114931 US HWY 17
City State Zip
lHampstead NC 28443
Phone number(s)
[phone]
Email
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
1 am aware that there are significant penalties for submitting false
information including the possibility of fines and imprisonment for knowing
violations as well as a report being made to my professional board
C P Se 1 2 59 PM G/1/2018

WET PdND
Cypress Grove Townhomes
THE DRAINAGE AREA
D 9 h
A P1 P2 P3
B k d w f BUA th d 9 IS th w d t g)
1 1 I t Iwell d ( qIt)
f
P k g/ d w y( 1h)
14000 f
T t 1 0 w t I q II)
60984 f
S d w Ik ( q f)
6820 1
l t to 9 ( q 1t)
571696 1
R f (Sq It)
78960 $1
BUA I d w th t go I Pm 1 I q f)
149301 1
R Ow y( q fit
47954 f
P P d w BUA ( q R)
147734 f
Ott pi P fy th cam t b b I w( q (t)
149301 /
P t8UA to. g
52/6
T t IBUA( qft)
2 7035 f
COMPLIANCE WITH THE APPLICABLE STORMWATER PROGRAM
St I p g m( ) In t pply (p1 p afy)
D q 1 II tl plh ( 1
1 5
C tat R I SIN SA
IM m no I q ea (w ft)
36983 I
D g I m 1 SCM ( ft)
37322 d
GENERAL MDC FROM 02H 2050
1 1 th SCki edit I Ithe SWf m II 1 lb to t
Y
#7 If pp.thl w11 t1 SCMb d of 1 11 co I d
y
#2 1 In SCM I cat d co t m I d I
N
#8 D th m of a ply w 11 G MDC (8)?
Y
#3 Wh t th d I p In, SCM (H V)
31
#9 D th d 9 m I mply w_th G I MDC (9)
#10 If th SCM st g1 f ly I t d 11 p1 I w ply w th G I MDC (10)
Y S
#3 D th SCM h I g w II g b w II th 9 d d I p
N
4P1 Ar th I t 111 d ce g t mp t 1 df m (10y t m)
Yes
#11 1 th 08M Ag an tth Icampl the IMDC(11)
Y
5 1 th hyp f it w f th d q fbw
Y S
#12 1 th O&M PI th t p1 w th I n I MOC (12)
Ye
#6 Win t m m Ih tlf o w l g th SCM I m t ce
P mp (pref Ir d)
13 W th SCM d g d by NC I d prof I
Y
WET POND MDC FROM 0211 1053
#1 M th d d
HRT
#6 Wdth fth 9 t t d In If(fem)
6R
#1 S A f th m p m t p 1( q f t)
33882 at
#6 L cal I g t t d I If
5 bm ged
1 V I In r Ih m p no t po I (wb f p
90199 Cf
#6 EI t f t p f h If pm 1)
41 It
#2 A 9 d pth f lh m p 1(I I)
3 7 d
#6 EI t f b 11 m f h If (im 1)
41 1t
#2 W 11 g t l d h If o d d th cal I I f 9 d ptl
Y
06 SI p I g t t d In If (H V)
#7 D no I f d vo w f ( cb )
8 t
#2 EI t I It b If 10 b t p I (im 1)
38 R
30
2 EI I 1 It I p I In P I P I If 1)
42 00 R
#7 D wd w l f th t p ry p 1(h rs)
101 h
2 EI t ith t p fth I mp nary I(fm 9
4276R
#7 D It f o o w f b I wR t p f ith p m Ip I
Y
#3 D pth p d of f d m I t rag ( di )
6
#B D th po d mp d t th g ch I f m th i y 24 In I
Y
94 A th I I( ) d If 11 cat d m If t d In d a a t 9
Y
99 Ar I t p p d?
N
#4 D b y no In to m b f0 th t w 11 b t k t mp th 0 w p th
#9 If y odic m 1 I p nd a p W t P d MDC (91
N
#101 I I F th d p dof p l tin 11t y t m
Y
S V l m f m 1 b y( b f t)
41650
#11 A th d m d In k (PI t d A P Ift t gm
Y s
#5 I th 15-20°/ f th of me th m po I
N
#11 Spea It o th 1 .11 b d In d m d mb km t
B m SAC t ped
#5 D pm I f b y t t ( ch )
60 n
#11 0 mb th el I get I th g t t d h If
#5 D pth 11 b y t t( h)
36 n
S one g d W It d 5pea
t�
#5 D w l fl w I f Ih f b y m m
Y
#5 CI -o l d plh f f b y( h)
6
#5 WAI th f bay b d o I wh Ih of pth d or I th th b
Y
ADDITIONAL INFORMATION
PI tl p I pro o y dot I I m t b tth w t p of th t y th k I It th IS
Ih b I an d fcabon I p p tm t yalh lw b Th b volt Id t th tw to 1 b Th 149 301 1 been 3 ff t Ind d d I th wlcul b d p f d f m In me 1 g perm t Th dgln I
Penn t had the y m e t P 11 1 l42 00 f b Th me t pe m l h t 14,100f 1 Th appl o2600 put the permanent pool ley I be k t 42 00 f t wh ch th I t f th tl) vent cypre p of d b q t d h go ea
Th tl sg sl rm If 515 wh h so SS1 twlhm w Ip I Th p dd to I SAw I Y wll t 0th tlh f m y I g th I Th pal I th w Id 1 (th two t gb v 1 A
mat ty of N U bn I I m th or p nd so th rs d f b y w II b t mp d Ih t on In p ty f Ih b Th b I d g tlf p d p If! od co t It, 5 d rimer prep d P d C ty,
q m l Th f b y tl on p of re I tl w Ih two 36 pp s Th pp 5 we a des g ad 1 con ey Ih R watuisog �s:rm'1.,— � w ihaut aye g N f bay At 5 nd I m s f r th ma pool I d U f reb y
W tP 1
ji JUL I U JUiO
6Y
1 6 35 AN 7/10/2018

State of North Carolina
Department of En% ii onmental Quality
Wilmington Regional Office
Ro} Cooper Governor Michael Reagan Secietary
FAX COVLR SHLET
Date J u10, ,')o 19 No Of Pages
To JI l` is E-1ot-)M�r From
FAX #
RLMARKS
NCDLQ
I AX# 910 350 2004
117 Cardinal Drne Extension Niilminglon A C 28405 384, Telephone [phone]:5 Fax [phone]
An Equal Opportuma AfSrmatixe Action Emplover
or)
fL r
b� ��d

Hall Christine
From Michael Gallant <gallantmc@yahoo com>
Sent Tuesday July 10 2018 6 37 AM
To Hall Christine
Subject Re RE [External] Re Cypress Grove SW8 070226
Attachments SSW SuppEZ 20170329 DEMLR SW 1st page pdf
Christine
Please see the revised first page of the supplement as requested
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer com
On Thursday July 5 2018 08 17 42 AM EDT Hall Christine <Chnstine Hall@ncdenr gov> wrote
The 101h is fine
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
chnstine hall@ncdenr gov
127 Cardinal Drive Ext
Wilmington NC 28405

:% Nothing Compares �
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
From Mlchael Gallant [mailto gallantmc@yahoo com]
Sent Wednesday July 04 2018 2 01 AM
To Hall Christine <Christine Hall@ncdenr gov> Jordy Rawl <Irawl@coastalhomeco com>
Cc Weaver Cameron <cameron weaver@ncdenr gov>
Subject [External] Re Cypress Grove SW8 070226
Christine
I am out of town and can send you a page on the 10th If you can make a pen change to the most recent submitted
supplement that would be fine with me Unfortunately I have no way of getting it to you untill then
Thanks and happy 4th of July
Sent from Yahoo Mail on Android
On Tue Jul 3 2018 at 8 11 PM Hall Christine
<Chnstine Hall(ancdenr gov> wrote
Mike
I didn t get a revised supplement with the updated drainage area Can you email me the updated
page? Everything else looked good so 111 go ahead and start drafting the permit
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwater Program
2

' Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
chnshne halloncdenr qov
127 Cardinal Drive Ext
Wilmington NC 28405
-:5>' Nothing Compare! ,,
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
From Michael Gallant fmailto gallantmc(oDyahoo com)
Sent Friday June 22 2018 2 21 PM
To Hall Christine <Chnstine Hall(a)ncdenr qov> Jordy Rawl <Irawi(-a_coastalhomeco com>
Cc Weaver Cameron <cameron weaver(a)ncdenr qov>
Subject Re RE Automatic reply [External] Re request for additional info Cypress Grove SW8 070226
Christine
See the attached digital response to your second add info letter This does not include the
correspondence from a wetlands specialist about the fact that there are know surface waters on the
site

For some reason I forgot that the delineation only showed a wetland line and no surface
waters There Is no blue line stream or surface waters shown on the USGS quad At the time I was
originally Involved In the project I believe that there was a drought condition and the Wetland was
considerably drier than It Is now after the wettest May on record
In order to correct this misunderstanding on my part I met a wetlands specialist on site His findings
will be attached to the paper copy of this response which will be delivered to your office either this
afternoon or on Monday
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer com
On Thursday June 21 2018 05 27 49 PM EDT Hall Christine <Christine Hall(a)ncdenr gov> wrote
Michael
Thanks for the additional information There are just a few minor items that need to be clarified A pdf of the second
request for additional information for the subject project Is attached Please let me know if you have any questions or
concerns
Please also remember to label any packages submitted with EXPRESS
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
4

l
910 796 7215 office
910 796 7335 direct
chnstme hall anncdenr gov
127 Cardinal Drive Ext
Wilmington NC 28405
%T -�>'Nothmg Compares �
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
From Michael Gallant [mailto gallantmc(a)yahoo com]
Sent Monday June 18 2018 10 35 AM
To Hall Christine <Chnstme Hall(cDncdenr qov>
Subject Re Automatic reply [External] Re request for additional info Cypress Grove SW8 070226
Christine
I think I may have left out the revised narrative from the add info response Here it is
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer com
E

On Thursday June 14 2018 12 36 16 PM EDT Hall Christine <Christine Hall(a)ncdenr qov> wrote
I am currently out of the office and will return on Monday June 18th I will respond to your a mail as soon as I return

Hall Christine
From
Hall Christine
Sent
Tuesday July 03 2018 2 11 PM
To
MIchael Gallant Jordy Rawl
Cc
Weaver Cameron
Subject
Cypress Grove SW8 070226
Mike
I didn t get a revised supplement with the updated drainage area Can you email me the updated page? Everything else
looked good so 1 II go ahead and start drafting the permit
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
chnstine hall@ncdenr gov
127 Cardinal Drive Ext
Wilmington NC 28405
Nothing Comp-ires --
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and maybe disclosed to third parties
From Michael Gallant [mailto gallantmc@yahoo com]
Sent Friday June 22 2018 2 21 PM
To Hall Christine <Chnstme Hall@ncdenr gov> Jordy Rawl <jrawl@coastalhomeco com>
Cc Weaver Cameron <cameron weaver@ncdenr gov>
Subject Re RE Automatic reply [External] Re request for additional info Cypress Grove SW8 070226
LEI
Christine
See the attached digital response to your second add info letter This does not include the
correspondence from a wetlands specialist about the fact that there are know surface waters on the
site
For some reason I forgot that the delineation only showed a wetland line and no surface
waters There is no blue line stream or surface waters shown on the USGS quad At the time I was
originally involved in the project I believe that there was a drought condition and the Wetland was
considerably drier than it is now after the wettest May on record

MM
Michael C Gallant PE PA
Eogi c ng / Co s It g / Des g
NC F ) C 1989 AL F CA 4338 — E
NC Reg No 25572 AL Rog No 32178
Project Narrative for Cypress Grove Townhomes
General Information
Cypress Grove Townhomes
Address 71 Pansy Lane
Hampstead NC
Pender County
Property Area 10 acres (1 4 acres of wetland)
Associated Off Site Areas 3 parcels totaling 4 5 acres
Project Area 8 6 acres (Townhome site minus wetlands area)
Acres Being Disturbed 8 6 acres
Acres in Wetlands 14 acres There will be no impacts to USCOE delineated wetlands on this project
Developer/Applicant Information
14931 Cypress Coex LLC
US Hwy 17
Hampstead NC 28443
Description of Development Proposal
The applicant proposes to develop 56 Townhomes on a 10 acre tract in Hampstead NC
Project Phasing
The developer will construct the project in a single phase with associated utilities roads and
sidewalks
Utility Services
Potable water service will be provided by the Scotts Hill Water and Sewer District Sanitary
gallantmcOyahoo com
tel [phone]
P O Box 4039
Surf City NC 28445
Jul, 2 6 201a
I
dY --

Michael C Gallant PE PA
Eng n ng / Consult ng i D s yn
NCrr iC 1989 AL Fr CA 4338—E
NC Peg No 25572 AL Rea No 32178
sewer service will be provided by Pluris Hampstead LLC
List of Required Permits
Site Plan approval — Fender County
Sanitary Sewer Extension — NCDENR DWR
Erosion and Sediment Control NCDENR DEMLR
Storm Water NCDENR DEMLR
(Modification of SW8 070226)
Water Line Extension — Public water Supply
Driveway Access Permits — NCDOT
Stormwater Information
River Basin Cape Fear
Receiving Stream Harrison Creek
Stream Class C SW
Index 18 79 49
The proposed development will be a modification of an existing permitted system The drainage
areas consist of three out parcels which are not adjacent to the main 10 acre tract These outparcels
already have permitted BUA s associated with them and one of them has been developed (McDonald s)
This application deals with the development of the 10 acre tract which currently is the site of a
waste treatment system and the existing wet detention basins The waste treatment system is being
demolished and the current user (McDonald s) is now tributary to the Pluris Hampstead collection
system Of the two wet detention basins on the tract one is used to treat the runoff from the
McDonald s site The other basin is not receiving any appreciable flow
The proposed plan seeks to consolidate the basins into one basin The design storm used will
remain the same 15 as the development is in the coastal counties but does not drain to SA waters and
the existing permit uses the 15 design storm
The proposed basin uses the HRT method The calculations for main pool size and average
depth exclude the foerbay The forebay in this design exceeds 20/ due to the fact that it will be
excavated in the same location as one of the existing basins This larger forebay will serve to make the
system design more conservative
Please note that the calculations yield a forebay volume that is 46/ of the main pool volume
gallantmcOyahoo corn
tel [phone]
P O Box 4039
Surf City NC 28445

Michael C Gallant PE PA
Fng e ng / C suit p / 0 F
NCF C1989 AL CA 4338—E
NC Reg No 25572 AL Reg No 32178
Also please note that the entire required permanent pool volume is provided in the main pool excluding
any of the forebay volume This means that the actual hydraulic residence time is greater than the
required residence time If you remove the forebay factor from the HRT equation the required volume
would be 103 552 cubic feet Adding the main pool and the forebay volume together would exceed this
volume Back calculating the hydraulic residence time (HRT) from the total combined volumes of the
forebay and main pool and excluding the forebay factor yields the following
Total combined volume = 131 848 cubic feet
Design storm volume = 36 983 cubic feet
HRT = (131 848 cubic feet 5 days)/ 36 983 cubic feet = 17 8 days
This extended HRT makes this design very conservative and provides equal or better treatment
compared to the required Minimum Design Criteria and exceeds the current stormwater control and
treatment standards and protects the adjacent surface waters
The outlet of the basin will be directed to the cypress pond on the property Since this pond
does not drain to SA waters to level spreader or vegetated filter are provided or required Please note
that this basin is designed to meet the proposed Pender County flood control ordinance (pre/post for 10
and 25 year events) Discharge from the basin for the design storm yields a non erosive flow
The basin is equipped with an emergency spillway and a fully submerged vegetated shelf
gallantmcOyahoo com
tel [phone]
P O Box 4039
Surf City NC 28445

10WithersRavenet
Our People Your Success
June 25 2018
Mr Jordy Rawl
Cypress Grove Partners LLC
2030 Eastwood Road
Suite 5
Wilmington NC 28403
Re Cypress Grove -Hampstead Pender County
Wetlands Assessment Report
W R Project # 03180632 00
Mr Rawl
On June 20 2018 WithersRavenel conducted a site review of the Cypress Grove project for the
purpose evaluating the presence of wetlands streams and surface waters within the project The
project consists of a ±100 acre parcel (PIN 3282 88 7389 0000) located at 71 Pansy Lane in
Hampstead Pender County (Lat 34 370594 N Long 77 711720 W) The project is located in the
Cape Fear River basin (HUC 03030007) and the site drains to Harrisons Creek (Stream Index 18
74 49 Surface Water Classification C Sw)
Site Conditions
The proposed project area has been previously cleared and partially graded as part of previously
development activities that were never completed The property contains a wastewater treatment
system and drip field The northern portion of the property contains mature forest containing both
uplands and wetlands while the remainder of the property consists of uplands that were previously
cleared of vegetation
The vegetation within the onsite forested wetlands consists of mixture of bald cypress (Taxodium
distichum) blackgum (Nysso blflora) red maple (Acer rubrum) gallberry (Ilex glabro) buttonbush
(Cepholonthus ocadentalis) and royal fern (Osmunda spectabdis)
The vegetation within the forested uplands consists of a mixture of live oak (Quercus virgmiana)
loblolly pine (Pmus toeda) water oak (Quercus mgra) red maple sweetgum (Llquidambarstyraciflua)
greenbriar (Smilax rotundifoha) sassafras (Sassafras albidum) horsesugar (Symplocos tmctoria) anc
bracken fern (Pteridtum oguilmum)
The vegetation within the previously cleared areas consists of a mixture of early successional
vegetation including immature loblolly pines sassafras lespedeza (Sencea lespedeza) bahia grass
(Paspalumnotatum) dog fenneI(Eupotonumcapillifoltum)and blackberry (Rubusspp) aswellasother
common weeds
MCL�J-\ - C
219Station Road Suite 1011 Wilmington NC28403 JUN 2 C 2013
t 910 256 92771 w v withersravenel com I License No C 0832
Asheville I Cary I Greensboro I Pdtsboro I Raleigh I Wilmington By --�-

GRAPHIC SCALE
s 3W
a
,l
�IARCEL�WN�ARY
a' f
t
-. r .
g CYPRESS GROVE µa ul PENDER CO SOIL SURVEY (1990) SHEET 18 III iro WIRthEf RdV l

I�
GRAPHICSCALE o
00o z000
1
0
w \
PARCEL_BOUNDARV
PROJECT BOUNDARY �l /H'�Psknd`^,=`
(LIMITS OF DISTURBANCE)
CYPRESS GROVE USGS QUAD (2016) HAMPSTEAD
W IthersRavenel
M i My
M b

� ; //� \ . .
za;"41 oj �P OJEC NOA
%IM FBI URBANCE))
N1
I
��\

VGRAPHIC SCALE
h 200 ft"tiy '1`' A �fi�� `r: {e •� �i .y !j �� �rF� h�u t /'til r ��' y . ``
- i-RARCELpUNDARY♦,S� s T n \� .•
\, C +rjtt i�} ♦ �� /ri\�'v:ft 4 y J rs ti J ��}�
y� \ + "J S/ >t l= �,1 ♦ to � 1 �
` cl r'K'rF u +�� ', �• c3�; ♦ q pry ?
11'ti_ ✓'/A
•+ i -•. -�.P°� �„ � � tc � � S'� � �. ,X"c\ •�\n. �. f� .�T G � p{fi 4 p L� { 1 ' i _ �. E
A31 \ ti �j , ♦ , 1 ��
� � r' �J� t ►- � 4 �� � �V c�R�lECT RUNDARV G• ��
! S )
" � '!�• SYfl
xz
1 .. f"p er•,• .` L.� ' tv / L,.'R•.\\+` �u _ `,L ,/ +c,��\`�It� t`u�,,l=`'Y� ', w� ,_
vy/ '.� _ `A x\ E•!� y\Y`�.t; y, yl Af
��cC �s�= \ �1`���.. ��c!', ��~/', ,��`-i'n11`e',�,��\S.� •..P lCF'',N` ^r F �f`.n' �s'•�

%0 WlthersRavenet
lip O P P1 Y 5
Wetland/Stream/Surface Water Determination
Prior to conducting the site visit WR reviewed aerial photographs the USDA Soil Survey for Pender
County (1990) the 2016 USGS Quadrangle Map (Hampstead) and Pender County GIS data (I e
topography streams etc) WR reviewed the project for the presence of wetlands streams and
surface waters jurisdictional to the US Army Corps of Engineers (USACE) and/or NC Division of
Water Resources (NCDWR) based on protocols set forth in the 1987 USACE Wetlands Delineation
Manual and 2010 Atlantic and Gulf Coastal Plain Regional Supplement (Version 2 0)
There are no streams or surface waters within the subject property
The site review Identified wetlands within the northern portion of the subject property as depicted
in the attached Wetland Location Exhibit However there are no wetlands within the proposed
project area (development area) and therefore the project will not result in disturbance to onsite
wetlands Therefore authorization from the USACE and NCDWR is not required for the proposed
development activities
Coastal Stormwater Rules Vegetated Setback Review
There are no streams or surface waters depicted within or adjacent to the subject property on the
USGS Quad and Pender County Soil Survey Additionally the onsite wetlands are not classified as
surface waters Therefore there are no perennial streams intermittent streams or perennial
surface waters within or adjacent to the project that should be subject to the 50 ft vegetated
setback required by the Coastal Stormwater Rules
Summary
In conclusion the proposed development activities will occur entirely within uplands and
authorization from the USACE or NCDWR is not required
Please feel free to contact me if you have any questions regarding the contents of this report
Sincerely
WlthersRavenel
Troy Beasley
Senior Environmental Scientist
Attachments
1) Aerial Photograph (2016)
2) Wetland Location Exhibit
3) USGS Hampstead Quadrangle (2016)
4) Pender Co Soil Survey (1990)
Page 2 of 2

k�6
Michael C Gallant PE PA
Eng nee ng / Consult ng / Des gn
NC Form C 1989 At F rm C4 4338 — E NC Reg No 25572 At Reg No 32178 JUN 2 6 2018
Storm Water Permitting June 22 2018 9Y
NCDENR DEMLR WiRO
127 Cardinal Drive
Wilmington NC 28403
Attn Christine Hall
Re Cypress Grove Townhomes SW8 070226
Dear Christine
Please find the attached submittal package for the response to your request for additional
information dated June 11 2018
This package contains the following information in duplicate
• Revised application pages
Revised calculations
• A revised Narrative for the project
• A revised listing of the drainage areas and off site areas including allowable BUA
Please allow the following to be an explanation of the revisions and my responses to your request
Please note that my responses are in italics
I 15A NCAC 02H 1042(2)(a)(vu) and (ix) The response to Item 2 of the previous request for additional
information indicates that the application was updated However Section III 1 c of the application still
identifies Cypress Coex LLC as the developer of the property Please identify Cypress Coex LLC as the
property owner in Section III 1 c of the application
The application page has been revised and is attached
2 15A NCAC 02H 1042(2)(a)(iv) In the revised Section IV 10 of the application the total drainage area
presented is not consistent with the sum of the onsrte and offsite drainage areas (374 616 + 197 080 =
571 696) The onsrte drainage area differs from the onsrte drainage area listed in the table summarizing
the lots contributing to the stormwater control measure Please confirm the drainage area of the site is
presented consistently between the application documents
Both the application page and the attachment have been revised to be consistent and reflect the numbers
in your comment above Sorry for the confusion
3 15A NCAC 02H 1042(2)(g)(ui) The response to Item 5 of the previous request for additional
information references and delineates a 30 foot setback 15A NCAC 02H 1019(6)(b) effective January 1
2017 requires a 50 foot setback from all surface waters for these types of projects which is the same
width as the vegetated buffer identified in Permit Condition 13 of the modification dated September 16
gallantmc@yahoo corn
tel [phone]
PO Box 4039
Surf City NC 28445

Michael C Gallant PE PA
Eng nee ng / Co suit ng / Des gn
NC Firm C 1989 AL Firm CA 4338 - E
NC Reg No 15572 AL Reg No 32178
2010 If there are surface waters on this site as indicated in other portions of the application documents
please identify the 50 foot vegetated setback on the plans that either meet the requirements of 15A NCAC
02H 1003(4) or applies a more conservative approach such as the one presented in the revised items
submitted on June 14 2018
After replying to you first request for additional information I reflected on the prior designs for this site
It had been along time since I originally permitted this project I contacted the applicant and we met
with a wetlands specialist on the site The original plans did not delineate a surface water because there
is none on the site There is no blue line stream or waterbody shown on the USGS quad map The
specialist has analyzed the site and his correspondence is attached
The narrative has been revised to show only wetlands on site In addition page 3 of the application has
been revised to show no surface waters on site This change the calculation for impervious area and total
project area in Items 7V7 and 8 The percentage of impervious area as it relates to the drainage area in
item 10 of this section did not change as the wetland area was already not considered part of the
drainage area
Again I apologize for the confusion on this issue
4 15A NCAC 02H 1003(3)(a) and 1053(7) The supplement and plans indicate that the next available
outlet is set at 42 76 fit However the calculations indicate the riser elevation is set at 43 76 ft Please
confirm the temporary pool elevation set at the next available outlet the resulting provided storage
volume and the drawdown time of the minimum required storage based on the entire provided head
The calculations have been revised to show the riser elevation of 42 76 feet This change did not alter the
drawdown time as it was calculated using ahead of 0 76 feet (42 76 42 00) The resulting storage was
also not impacted as it was calculated in as andarfashion
Smcerel
Mike Gallant PE
gallantmc@yahoo corn
tel [phone]
PO Box 4039
Surf City NC 28445

Michael C Gallant PE PA
E g n ng / Consult ng / Des gn
NC F rm C 1989 AL F m CA 4338— E
NCReg No 25572 ALReg No 32178
CYPRESS GROVE TOWNHOMES
WET DETENTION BASIN CALCULATIONS
Prepared by
Michael C Gallant PE
REV 6 22 18
gallantmc@yahoo com
tel [phone]
P O Box 4039
Surf City NC 28445
F,(CEUVF—
JUN 2 6 2018
By�—

SITE DATA
STORM EVENT DATA
PROJECT NAMEI
CYPRESS GROVE
COUNTY
PENDER
PRE DEVELO PM ENT I NTENSDIES
IAT
343709
LONG
777119
INTENSITY
CID
T 274
DRAINAGE AREA
131
ACRES
2YEAR
340
IN/HR
668
CFS
10 YEAR1
466
IN/HR
916
CF5
PRE DEVELOPM ENT DATA
25 YEAR
537
IN/HR
1055
CFS
HYDRAULIC LENGTH 800 FT
RATIONALC 015
\
`
GaQ
S(YEAR
100 YEAR
592
IN/HR
IN/HR
1163
1273
CFS
CFS
648
FALL ACROSS FLOW PATH 5 FT
96
6p
S?1
POST DEVELOPMENT INTENSITIES
POST DEVELOPMENT DATA
C
ROAD AREA
4J954
098
1078855
INTEN51W
OD
T 56
BUILDING AREA
( 18960
)SF
098
1776419
2YEAR
734
IN/HR
5597
CFS
SIDEWALK AREA
1 6820
098
0153434
1DYEAR
954
IN/HR
7274
CF5
PARKING AREA
14000
098
0314968
25 YEAR
1080
M/HR
8235
CFS
OIJTPARCELSI3
( 149301
098
335893
SO YEAR
1170
IN/HR
8923
CFS
IAWN AREA
\273601
SF
015
0942152
100 YEAR
1260
IN/HR
9607
CFS
WOODS AREA
\�0 /
SF
O15
0
COMP RATIONAL 058
SUM
7624758
IMP AREA 682 ACRES
%IMP 052
PRE DEVELOPMENTT
POST DEVELOPMENT T
SHEET FLOW LENGTH 300 FT
SHEET FLOW LENGTH
50
FT
MANNINGS COEF TABLE 3 1 TR55
015
MANNINGS COEF TABLE 3 1 TR55
0 15
2 YR 24 HE DEPTH(NOAA DATA)
462
IN
2 YR 24 HR
DEPTH INCAA DATA)
462
IN
SLOPE 000625 ET/ET
FALL FOR SHEET FLOW
1
SHEET FLOW 214 MIN
SLOPE 002 FT/FT
SHEET FLOW 32 MIN
SHALLOW CONCENTRATED FLOW
PAVED LENGTHF----2oo--7 ET
UNPAVED LENGTH 300 FT
PAVED VELOCITY (FIG 31 TR55) 125 FT/5
UNPAVED VELOCITY(FIG 31 TR 55) 15 ET/S
PAVEDT 27 MIN
UNPAVEDT 33 MIN
TOTALT 274 MIN
SHALLOW CONCENTRATED FLOW
PAVED LENGTH SOD- FT
UNPAVED LENGTH 1 0 1 FT
FALL FOR SHALL CONC FLOWI 5
SLOPE 001 FT/FT
PAVED VELOCITY (FIG 31TR55) 6 FT/S
UNPAVED VELOCITY(FIG 31 TR 55)l 5 FT/S
PAVEDT 14 MIN
UNPAVEDT 00 MIN
TIME IN PIPED CONVEYANCE Ol MIN

ME TO PEAK CALCULATIONS
E NUMBER CN
SCS CN
SOIL STORAGE CAPACITY 5
RN PERIOD 6 HR DEPTH
2
10
25
50
100
50,7
75
334
RUNOFF DEPTH Q
(IN)
123
258
361
454
561
RUNOFF VOLUME V
(CU FT)
58520
122610
171511
215785
266860
TIME TO PEAK
(MIN)
125
202
250
290
333

SHELF
SHELF
PP ELEVATION
PP ELEVATION
POND COUNTOUR INFORMATION
FOREBAY
ELEVATION AREA INC VOL ACC VOL
IFT1 ISFI ICU FTI ICU FTI
37
0
0
0
370
3219
0
0
380
5 153
4186
4186
390
8 613
6883
11069
400
9 368
8991
20060
410
10148
9758
29818
410
10 148
0
29818
420
13S16
11932
41650
43 D
15D08
14262
55912
44 0
16 568
15788
71700
445
17 383
1 8488
80187
450
18 199
8896
89083
460
19900
19050
108132
460
19 900
0
108132
460
0
0
108132
R 7
ENTER LOWEST TWICI
SHELI
SHELI
PP ELEVATIOD
MAIN POND
ELEVATION AREA INC VOL ACC VOL
IFTI MI'l ICII FTI ICLI FTI
0
0
0
0
380
0
0
0
380
17623
0
0
390
18 970
18297
18297
400
20 725
19848
38144
410
22006
21366
59510
410
27 496
0
59510
420
33882
30689
90199
430
36 998
35385
125584
44 0
39 966
38427
164011
445
41541
20377
18438]
450
43116
21164
205552
460
46337
44727
250278
460
46337
0
250278
460
0
0
250278
ELEVATION
AREA
INC VOL
ACC VOL
STAGE
L 5
L Z
ESTZ
(FT)
(SF)
ICU FT)
(CU FT)
(FT)
420
47 398
0
0
0
0
0
430
51896
49647
49647
10
1081
000
10
44 0
56 534
54215
103862
20
11 SS
069
20
445
58 924
29865
132727
25
1180
092
2 5
450
61 315
3DO60
162786
30
1200
1 10
30
460
66 237
63776
226S62
40
12 33
139
40
b 11252396 b (I (52/51))/[I (Z2/Zl)l
K 47612684
_12
69 ] 130 9
L Z
NOTE CHECK TO MAKE SURE YOU ARE
USING THE CORRCT CELLS FOR Ks In CALCS
FORE BAY PP VOL 41650 CU FT
MAIN POND PP VOLUME 90199 CU FT
PP VOLUME 131848 CU FT
FOREBAY/PP POOL 046 %
NOTE THESE CALCULATIONS ACCOUNT
FOR THE VEGETATED SHELF

OUTLET STRUCT / SPILLWAY DATA
RISER
ELEVATION 4276 FT
WIER LENGTH 12 FT
WIERCOEF 3
ORIFACE COEF1 06
CONTROL PIPE
ELEVATION 4200 FT
DIAMETER 3 IN
ORIF COEf 052
BARREL
DIAMETER
12
IN
ELEVATION
42 00
FT
ORIF COEF
0 65
NUMBER
1
SPILLWAY
ELEVATION 45 FT
LENGTH = 20 FT
WIERCOEF 3

2 YEAR STORM EVENT POND ROUTING
P
k5 309 fl
❑w
3 d
PP LE
200
D
I w
68
4p
N
O1
p
54
m
pffwy
R
n
I
ET 01
ILLWAY
Ti,
4
W
C I w
w
f
M w
bl B
1 0
Mow
ml
a
ff
It
d f
f
f
f
f
d
f
0 DO
ON
200
ODO
ON
ON
ON
ON
0
0
DO
RS
1
0
0
DO
EL T
2 6
FT
534
50454
202
000
0DO
0DO
DO
0DO
000
001
ODD
WIE LE TH
2
FT
04
00
0O
0O
3
W EF
3
5 1932
282 23
208
001
0ED
0
DD
D 1
002
001
ORIF CECOEF
06
3
W
00
W
DO
1
8 36 GO
269802
42 0
05
000
000
000
000
0 5
5
05
CONTRO PE
44
0
GO
0O
DO
EV
2
1 5 60
1 1523
2 5
0
DO
000
000
0GO
0
6
D
DIAMETE
3
1
5
6
4
5
3 59
1 39
53
0
0GO
DO
DO
13
11
13
E
15 5065
3101352
268
D15
0OD
0GO
ODD
000
0 5
64
015
DIAMETER
12
IN
44 2
343 51
2 5
D 1
ON
0
00
00
16
188
D 1
EIE AT
2
FT
3 35
3732 84
42
12
0
45
923
9 3
9
RIF COE
65
34
63
DO
)
M
2 3 4
4 24 2
42
52
52
5
5
5
9
5
LW
2 a 0
452W 55
42 6
19
000
216
1918
19
19 T
29
91
ELEV TIO
5
FT
24 2054
4660203
4298
019
000
318
2 30
2 30
2052
282
282
LENGTH
2
FT
04
2
34
34
90
W
3
ea
205
3
2
2
5
5
9
544 94
04
99
29 1221
50DO 50
305
020
000
15
2329
2329
23 9
303
303
30 1073
581 37
306
02
0
1
2 2
2 2
2 92
30
306
5 95 66
)
DO
6
2
8
33 8 2
8
3 08
2
0
16
2 5
2 5
2 55
31
3 1
34
35 38
2 3 3
3 9
0 2
0 AD
1
2
2
94
13
313
3 56O
52 29 29
3
020
D
71
2 1
24
5
38 92
52562 91
43 09
020
0 DO
172
2 96
2 96
25 2
3 5
3 5
2
5
D9
2
00
23
5
5
5
5
5
2
DO
3 292
52694 88
43 9
0 2
0 00
12 35
25
25 6
25 26
3 5
315
6
W
45 2 25
52583 25
43 0
0 20
00
2 28
98
2 90
2518
315
315
DO
2
94
34
5 W
9 153
5 26 8
3 9
0 2
0
1
2
2
2 96
313
13
34
DO
66
51 118
90 2
3 8
2
00
169
2 6
2 6
2 6
12
312
5
5 9
54 0
5 69 2
3
669
2 3
2
2
8
9
3
2
9
56 020
51306a
307
020
0OR
6
2
2 08
2 20
308
308
5
94
2 94
2
59 054
509M 03
306
020
000
1621
238
2380
2 DD
302
302
6D
5 3 04
3
2
2 66
2
2
0
505044
305
0
00
95
352
35
32
3 5
3 5
6
3
04
04
64
5 52
5 62
6
2
04
2
2
66 025
922003
304
020
000
1539
229
2290
2309
3DO
3GO
68 22
510 1
304
02
D
15
22
22
22
9
99
258
225
2 9
8
2 2
2
0
96
24
26
2
2
T 15
5
3
1
25
22
44
3 13
62
3 2
19
00
2
2

10 YEAR STORM EVENT POND ROUTING
P kSGg
4401
ft
k
8 w
5 08
t
PP ELE
420O
P 0
FI w
C
O
2
d
0
T
021
S Ilw
R
T
I
Tim
Ql
g
9
1 W
W I
0 f
0 Blow T u1 B
1
4 w
OUTLET TRUCT/SP
LW
d
f[
d t
f
a
f
R
f
a
0
DO
DO
200
OR
0
00
00o
OR
OR
DO
RISER
64
2
DO
00
DO
0
00
FT
6 94
105708
2 03
000
0
DO
02
W
12
FT
2
1
000
ON
00
01
Will C F
25 11
59 618
4216
ON
04
0 8
ON
EC
0
1
3 34
t 18 3
2 26
007
O W
00
DO
38
007
2
9
04
00
00
0
68
CONTROL PIPE
B 65
25
013
DO
DOD
13
ELEV TI
6
6 79
68
00
00
000
0 5
64
METER
3
IN
94
3 6093
28
012
D00
)
94
94
22
ORIFCOEF
5
20
722
85491
Ol
t 0
216
2162
2186
292
2
22
098
5E40802
3 6
0
64
2 70
33
3
0
63
2
000
2399
3196
3
6
DIAMETER
12
1
26
5
>
2 20
3519
3519
35
LE TION
2
R
5
263504
352
02
000
30
2
2
3
13
OR FC EF
65
30
44
22
3992
3992
0 2
M R
1
32
3944
8554083
68
64
64
189
4 5
34
3
3
26
coo
35 69
3
5
SP LLW
36
30
92334 67
3 80
0
22
44 9
67
)
t£V
FT
3
0
9OD693
385
022
0DO
8
5
5
75
LE GTN
2
FT
0
23
92 2 8
9
D
00
6 27
2
W E
3
2 9
9918 1
3 92
0 22
0
90
2
82
44
8 8
0) 9
4 5
OR
22
22
250
2
0
102168
397
028
OD
2
2
>
96
94
1
99
28
COO
129
804
BOA
9
5
1224
NOBS 07
4400
02
3
61
502
50
53
0 5
047
44
DO
856
856
8"
SO4
504
55
9"
053 09
4402
02
9 2
5
505
S2
SJ 60
44
DO
2 5
887
0 89
9
5
1 952
4404
028
00
2 5
5
502
5
44 N
000
2 1
9
5 9
63
561
062W 53
44 04
0 2
00
9
3
9 1
508
5
1 2
4404
8
000
2
5
62
33
0" 60
44 04
2
DID
8 99
9 22
507
5
N
D
233
894
894
21
m
9
44
DO
2 5
8 82
8 82
9 5
5
5
3
2 3
105460 3
4403
02
0
9
5 6
506
5
25
S
44
0
204
4869
86
>7
22
04 2
44
00
t 1
858
858
886
504
504
04
44
0 0
2
5
9
N 60
44 OR
DD
1 2
48 32
8 3
60
5
83
153
103632 9
44 00
28
Soo
Soo
5
3a
DO
129
48 03
8
2
11
2 9
1
08
08
8
9
04
0
093
)2
79
>
9
101 62 00
3 96
028
0 DO
>
95
0
05
)
2
>
95
0 0
1009 5 34
3 95
0 28
00
34
7
92
92
3
394
02
000
14
2
9
99
0 54
6" 23
3 3
2
6 84
0a
42 12
4 9
4
DOD
3922
666
66
6
103
0 2
9 fit 6
3
J
46 5
48
DOD
3930
62
62
S
84
84
10
032
9752589
4389
D 2
6 6
2
8
09
969 06
88
027
O 00
SO
81
1 1
25
64 6
0 64
5 0
5 )0
5 99
T
13
0 22
95867 2
3 6
22
DO
55
5
45 2
4 22
A
115
30
5 30
530
57
7
7
94254
84
0 DO
3 9
4511
5
3
7

25 YEAR STORM EVENT POND ROUTING
R
P k
Ow
6 0 n
PPE
300
P D
FI w
55 A
Op
35
d
0
97
ml
5 IA
RI
n
I
Tlm
Q
5
8
al Ip W
W
f 0
tR w T
1 3
1 0
N w
ET CT /
W
f
ff R
f A
A
a
f
A
d
d
0
ON
00
200
00
0
ODD
0
000
ON
1
30 65
201
GO
0
0
ELE TION
2
FT
5
0
ON
DO
0
DO
WER ENGTH
2
fT
>
96
40 52
211
2
00
00
0
02
WIE COE
3
10
60
0 6
ON
0 0
ON
ON
00
RF COE
6
44 2
42 5
01
00
0
5
53 86
2 86 3
1
W
00
ON
00
0 3
102
013
NT
2
65 4
3225225
422
016
)
6
ELE TION
2
F
20
2 5
390
2 2
00
6
23
238
1256
256
256
METE
5504
4314
021
0
8
2
ORIFCOEF
052
25
82 35
66R90 04
5
33 36
33 36
3359
3 8
3 8
27
D35
643
3095
3869
3969
3893
21
2
3
89 03
4324
026
94
94
5
56
DIAMETER
12
IN
32
6594
981000
0
0O
6
6 6
84
84
ELE
2
60
4404
028
0
23
ORIFC EF
065
32
085
40
00
" 2
51 12
5 lT
5 6
526
52
M
44
44
0
203
52
529
326
2
2
39 21
12307 92
44 34
00
54
54 5
54
5 SS
55
SPIL W Y
44
0
0 00
50 20
55 9
5
E N
5
FT
B
318M 2
4449
0 1
0DO
25
LENGTH
20
FT
50
5
00
5255
5
5 5
5 09
5 2
wE EF
39 32
4452
032
DGO
55
2
2
60
0
5 2
5886
500
5 18
5
59
797
16 0 52
44 63
32
0 00
54
65
5
98
60
1520
1 3 29 6
44
92
5 21
60M
60
601
44 66
44
0 33
000
55
60
0
GO 34
04
04
65
21
4a
0
5584
6025
GO 25
6058
6
5 23
442
033
0 0
56 6
60
60
60
2
JO
938
1 6353
44
00
56 2
6056
W56
GO 89
608
60
GO T
2
033
000
632
6064
6064
3
1 U52 3
4422
D33
ON
3
6069
GO
0
A
3
56
6069
60 69
102
6
61
68
.72
033
ON
5 36
60
GO 0
00
09
02
9
56
60 63
60 63
60 96
609
09
0
1637058
44 1
0 3
ON
GO
GO
60
8
82
3 28
1 6 247
1
60
60 2
GO
6
8
5 W
442
033
000
5598
603
603
GO 9
92
291
1 5 821
44
GO
GO
60
6 6
606
5
44
44
00
55 69
GO 11
60 1
w 44
6"
Od
T
2 25
144044 6
44
GO
3
100
19
134
598
80
GO
602
602
A
4279375
44 65
0 33
00
5 09
5 64
64
105
52
64
5 2
5946
5 46
592
599
599
84
44
03
000
5465
59
592
59W
59
11
11
5
5 9
59 2
5 95
5 95
103
39962 65
44 61
2
54
94
94
115
9
2
20
5
592
5 2
2
38445 23
44 58
0 32
000
5 60
5
3
2
O 2D
132665 29
44 5
32
22
68 7
44
00
53 7
5808
5808
5839
582
502
125
0 54
1360 2
44 54
5
2
44
00
52 W
52 64
52 64
5796
5 83
583
10
0 1
1WO76
4452
32
ON
2
64 7
"5
0
52
5220
5220
5252
5 9
529
68
44
031
DO
5193
5698
5698
5 29
5
572
132
0 28
132 3
44
)
5
)
2
75
25
ea
00
5
65
5 52
56
5 3
593
1 2
D 2
130353 0
44
3
60
2
0 9
129526 23
44 3
1
0 GO
5 3

50 YEAR STORM EVENT POND ROUTING
k
g 5 h
P O
R w 2 68 A
PPE E
20)
LI w 63 a
O
89 2
A
ip
0
2900
S IN,
RI
RI
n
T VI
OI
S 5
I W I
W I
It
0
0 T
I B
I 0
UTLET SiRUCT/SPILLWA
A
h h
1 A
H
A
n
a
d
n
00
4200
00
0
000
0
SE
3
218
952
000
OOD
000
0 DO
ELE 0
FT
186033
420
D
000
01
04
WIE E GT
12 FT
183
55
003
D00
ON
00
0
W R E
>
1040928
22
CO
DO
0 0
DO
RIF CECOEF
0
.57
52
1
000
00
DO
5
2 62
263
OO
OO
015
5 0
LP E
20
9098
5
018
000
015
21
2
3
ELF I
FT
23
80 66
54
0 20
000
183
6
3 23 3 23
D M E
3 1
687855
339
29
9
3431
3431
3
ORIF COEF
9
2
65
0
0
3
1 3
39
5
98 2 50
43 9
00
6 26
6 26
5
84 84
FIRE
35
80
1
44 3
029
0 CO
4d 30
64
64
5
5 22 5 22
D METE
2 IN
8
44
2
0 30
8 1
5
5 52 5 52
L N
42 FT
6273
13271321
" 9
DO
80
5695
5695
5 26
ORIF COEF
0
44
63
5
5 57
59 5
M
2
80406
44 95
6 4
61 4
6 8
9
2
44 5
034
0 0
5891
63
628 628
LLW
3230
IW3950
4494
34
6055
6402
64 D2
643
ELEVATION
FT
5
3 95
16498139
5 2
5
4
92
6511
6 11
6
63
LENGTH
FT
50
8
0
1
63
66 6
657 9
WE COEF
3
9 M677
513
>
6670
6 05
64
1
)
6
03
1
645
67
668 l 9
67
19 9
1 59
6
95
02
62 54
54
67 65
0
71
036
55
652
0
6
A 122
2
5
17708 0
5 2
57
6986
6 86
6822
1
03
594
5
2
6
6 4 12 0
2 T 6
521
84
084
682D
54
81
016
36
55
652
68
62 226
84
3
175932 11
5 19
5 6
65 2
69 62
6762
6 90
87
) 84
1 5229
36
4 72
64
6746
2
90
2444 5
5 J
03
64
67
0
668 1092
D4
9 5 3
45 16
64
6
6 5
1
96
31
1 5
36
3 23
64 10
89
0
6 65 9 88
6
17 6 2
513
>
6 6
66U
6 04
102
09
1
35
2 28
6365
89
04
5
69954 05
510
6 6
66 6
66 62
44
102
3 15
1 60
0 35
144
6311
0
657 8 02
110
2
IN 2
>
035
10
6285
6584
84
6
656 263
3
1672 J 32
45 05
95
650
65 63
6 0
116
21
IN 21
OL
35
0 )
6231
5 2
5 69
65432 29
45 02
S
6 22
65 22
6 56
122
65
6454
0 35
00
1 9
65
65
6 0 6 54
6 65 90
0
0 3
1
64
64
65 5
12
27
16256
449
5
000
6 25
6459
6459
64
6" 44
5
44 2
0 34
GO
64
69
64 >
6 2 6
0
W88173
U 95
34
00
60
64
64
64 0
5 2 5
44 94
0
GO
61 25
6 8
J
1589377
4492
34
00
6D
6 67
630
64 2
2
294
0a
D 34
0
9 1
44
44
)
6 34 6 m
5
058
156943 %
44 89
34
DO
5 0
63 19
63 9
63 53
48
051
155 333
44
4
000
5 9
6295
6 95
630
54 5 63
44 85
0
00
62 9
63 04
154
9
0a m
30
0 0
58 57
6 25 625
5 64 5
Qa 82
03
00
25
5
6 2
IN
030
15 3
44
33
00
5293
6194
61 M
2 621
162
02
1
33
00
57 61
168
8 61
5
1 9964 21
44 27
00
5
6
61 2
61 5
6
68
87 7 87
44 75
61 9

PP ELE
100 YEAR STORM EVENT POND ROUTING
P kS 5 0 ff
k f 229 cf
2 2 R
A
01
33 31
OI 5 g S I
f fc ff cf
0 ODO 20 0
2
9 912 3 60
10 1 0
6 1287118 231 0
2 goo 22445 9 2
84 34 265 22 0
23 2 23 SOO
2 3 5
30 93 70 84262 15 3
33 9
3 44
0 8 95 1 9 2 44
3 94 5 44 2 0
2 62 56 163W 44
1 5 >
2 092 530
52 5 1 205
9 2 6 5 5
63 35 2 19 90
94654 OS 5 50
2 219 194495 50 5
3 5
A 20 99 192 96 HA 5
80 1 1
83 6 2 189383 38 5
2 6" 538
5 95 4536
93 10 95 1" 25
2 2 444530
00 44 80828 00 52
25
5 776 602 522
110 5 1
5 248 5 23 5 18
2 441 23 6215 51
6> 13
1 3 1 3994
12 2
130 2 62 160608 55 5
133 23 1 3
664 16 4504
1 0 1 16 2
64 2 50
1 2 13 163 21 4499
22 82 44 9
5 05 16 19707 44 9
1 09 60 4494
2 4492
H
162 063 156 1 44
048 W05 19 44 84
44
3
183 033 15090 44
44 )2
190 D25 10 09 44
1 3 022 1 349 9 442
036
03
03
0
0
036
036
0
0
0
0
Ilw R
R
R
W
W
fre
Row T
I 9
1 0
Mw
f
f
A
A
A
n
cf
0
0
0 0
000
0 00
00
00
0
000
coo
0
5
04
000
000
000
04
04
000
0
009
05
000
0
00
013
106
1
1
OR
2
1
O86
0
156
231
231
2334
23
0 00
25
3 3
]
2
2
00
3
33
4 33
4158
42
2
20
000
12
99
9
3
0
5>
5 2
0co
S3
58 3
581
8
33
000
5 6
1
6
6
6178
6178
65 12
D4
6460
625
660
072
9
1
684
1664
2
)
68 5
20 1
0 3
20
3
)
2 09
> 6
03
25 2
2
]
2 51
2151
189
2
2
05
20
2299
>
9
) 6a
2 64
2 01
208
2 83
2
996
2010
2
1
2
2
2 2
2 22
2 59
200
2581
>
73
36
2090
09
1
>
2 56
2 93
6 98
22 9
32
1 25
60 3
19
1
32
12
2
1963
2
25
2 6
69.
69 44
981
1 3
36
9 8
6
84
672
3
68
a
2
681
15 0
2 1
6606
6835
03
60
36
68
68
2
625
3 8
6
5 35
65 20
6768
6
04
64
2
23
669
1115
64
67
62 6
67 2
666
1033
35
2 95
64 03
6677
64
66
66 9
66 M
6
3
5
25
6332
6 22
22
65
65 5
6630
657
2 3
2
652
6520
6605
654
35
D5
2
57
5
2
204
6520
520
6555
65
2
5
04
61
64
64 9
5
00
647
6472
65 02
6
35
0
6111
64
64 7
64
6
3
64
64
69 6
641
6 1
34
00
60 6
63 95
6 95
64 3
34
0 0
60 2
64
6
34
0
5 28
634
1
5
34
34
00
63
63
63 8
631
631
340
5 00
62 86
2 86
3 20
2
3
26
6 26
34
0
5832
6228
6228
626
62
3
coo
58 00
6199
99
3
64
2
6 70
6204
619
619
0
5) 2
61 1
6 1
6
6 4
13
6 13
3
60
60
6
6 1
61
ET M/ W
R
ELEVATION 2 6 FT
WE E GTH 12 FT
WIER COEF 3
6
C L
E EV TION 2 FT
DI ME E 3
0 52
BA EL
D METER 12 N
ELE AT ON 2 FT
E 65
NUMBER
W
ELEV Ff
E H 20 FT
W

NCDEQ WATER QUALITY
WET POND CALCULATIONS HYDRAULIC RESIDENCE TIME METHOD
PROJECT DRAIN TO SA WATERS? Y/N
DRAINAGE AREA 13 1 ACRES
IMPERVIOUS AREA °/ PRE DEV
IMPERVIOUS AREA %POST DEV 052
NON SA RDf 15 �IN
1YR24HRRD( _381_
RV PRE 0 OS
RV POST 052
WATER QUALITY DESIGN VOL 36983 CU FT (SIMPLE METHOD)
PERMANENT POOL REQVOL 90090 CU FT
Vmp 87 HRT/Ts DV
HRT 14 DAYS TS 5 DAYS
FOREBAY PP VOL 41650 CU FT
MAIN POOL PP VOL 90199 CU FT
TOTAL PP VOL PROVIDED 131848 CU FT
PRECENTAGE OF PP VOL IN FOREBAY 4618 %
CONTROL PIPE SIZING AND DRAWDOWN
VOL OF TEMP POOL 37322 CU FT
Q2 Vtp/172800 0 216 CFS
CIS Vtp/43200 0 864 CF5
CTROL PIPE CIA 3 IN
AREA 0 D491 SF
AVERAGE HEAD 0 253333 FT
(Ztp ZPp)/3
Cd 052
Odd Cd A SQRT(2gH) 0103 CFS
DRAW DOWN TIME 42 DAYS
Vtp/Qdd/60/60/24
AVERAGE DEPTH OF MAIN POOL
EL OF PERM POOL Zpp
4200
FT
AREA BOOTM SHELF
22 006 FT
EL OF TEMP POOL Ztpj
4276
FT
VOLUME MAIN POOL
90199 CF
TOTAL TP HEAD
076
FT
DEPTH OF SHELF
1
FT
SURFACE AREA AT PP POOL
47 398
SF
BOTTOM AREA(Aout41 Ai n41)
5 490
SF
SURFACE OF NEXT COUNTOUR ABOVE TP
51 896
SF
TOP AREA(Aout42 AiN 41)Lll
876
FT
EL OF NEXT CONTOUR
43 IFT
VOLUME OVER SHELF
8683 CF
SURFACE AREA ATTP
50816
SF
Davg
3 7 FT
VOL OF TEMP POOL PROVIDED
37322
CU FT

CALCULATION SUMMARY
ROUTING SUMMARY
RETURN PERIOD Qpre Qpost
MATCH (+/ 10A)
PEAK STAGE
YR CFS CFS
Y/N
FT
2 668 3 15
Y
4309
10 916 508
Y
4404
25 1055 610
Y
4472
50 1163 1268
Y
4521
100 1273 2799
N
4550
NCDEQ WATER QUALITY SUMMARY
PERM POOL VOL REQ
90090
CU FT
PERM POOL VOL PROVIDED
131848
CU FT
TEMP POOL VOLUME REQ
36983
CU FT
TEMP POOL VOL PROVIDED
37322
CU FT
FOREBAY %
462
/
DRAW DOWN TIME
4 2
DAYS

2YR STORM Qin Qout
woo
5000 - - - -
40 00 -
C3
2000
0 00 - -
0 1 3 4 5 6 8 9 10 1 13 14 15 6 19 20 21 2 2 25 6 2 29 30 31 33 34 35 36 38 39 40 41 43 44 5 6 8 9 50 51 53 5 55 56 58 59 60 61 63 64 65 66 68 69 70 71 73
2YR STORM Peak Stage
4320
00
4280
4260
4240
r
-5 g
2 20
-
4200
100
--
4160
6140
0 1 3 5 6 8 9 10 11 13 1 15 16 18 19 20 21 23 24 25 26 28 29 30 31 33 3 35 36 38 39 40 1 3 5 6 8 9 50 51 53 5 55 56 58 59 0 61 63 64 65 66 63 69 0 1 73

10 YR STORM Qin Qout
8000
7000
woo
5000
4000
_ _ _ _ — _ _ —_— _
y QI
d
�Q
3000
2000
1000 -
000
10 YR STORM Peak Stage
as so
"00
4300
`
50
m
-s 6
6300
---
150
4050

25 YR STORM Qin Qout
9000
9000
- --
7000
soon
d 4000
�a
30 00
2000
-_-
1000
0 00
�.maaaa8o
25 YR STORM Peak Stage
4500
450
--
00
4350
V 300
-
2 50
5
200
-
150
4100
-
050

50 YR STORM Qin Qout
10000
90008000
7000
6000
d
0 00
�Q
20 00
10 00 -
0
50 YR STORM Peak Stage
5 00
as 00
as 00
s
300
m
�6 g
200
4100---
00

100 YR STORM Qin Qout
120
000
U woo
d
oa
000
z 00 - - ---- - —
000
-$ e
100 YR STORM Peak Stage
Sao
500
00
5
0
—
�S
3
100
4000

Hall Christine
From Mlchael Gallant <gallantmc@yahoo com>
Sent Friday June 22 2018 2 21 PM
To Hall Christine Jordy Rawl
Cc Weaver Cameron
Subject Re RE Automatic reply [External] Re request for additional info Cypress Grove SW8
070226
Attachments Apia page 2 pdf BUA per lot Revised 6 22 18 pdf Cypress Grove Narrative pelf CYPRESS
GROVE WET POND CALCS rev 6 22 18 pdf Response #2 letter pdf
Christine
See the attached digital response to your second add info letter This does not include the
correspondence from a wetlands specialist about the fact that there are know surface waters on the
site
For some reason I forgot that the delineation only showed a wetland line and no surface
waters There is no blue line stream or surface waters shown on the USGS quad At the time I was
originally involved in the project I believe that there was a drought condition and the Wetland was
considerably drier than it is now after the wettest May on record
In order to correct this misunderstanding on my part I met a wetlands specialist on site His findings
will be attached to the paper copy of this response which will be delivered to your office either this
afternoon or on Monday
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer com
On Thursday June 21 2018 05 27 49 PM EDT Hall Christine <Christine Hall@ncdenr gov> wrote
Michael
Thanks for the additional information There are Just a few minor items that need to be clarified A pdf of the second
request for additional information for the subject project is attached Please let me know if you have any questions or
concerns
Please also remember to label any packages submitted with EXPRESS
Thanks'

Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
christine hall@ncdenr gov
127 Cardinal Drive Ext
Wilmington NC 28405
<� 'Nothing Compares ,,
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
From Michael Gallant [mailto gallantmc@yahoo com]
Sent Monday June 18 2018 10 35 AM
To Hall Christine <Christine Hall@ncdenr gov>
Subject Re Automatic reply [External] Re request for additional Info Cypress Grove SW8 070226
Christine
I think I may have left out the revised narrative from the add info response Here it is
2

Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer com
On Thursday June 14 2018 12 36 16 PM EDT Hall Christine <Christine Hall(a,ncdenr oov> wrote
I am currently out of the office and will return on Monday June 18th I will respond to your a mail as soon as I return

Cypress Grove Townhomes BUA Allotment
Sub Basin ID
Drainage Area (sf)
Proposed BUA (sf)
% Impervious Coverage
A
Pi
P2
P3
Totals
374616
91665
61855
43560
571696
147734
61870
49417
38014
297035
385
675
799
873
JUN 26 2018

Kra
Energy Mineral &
Land Resources
ENVIRONMENTAL QUALITY
June 21 2018
Cypress Coex I I C
Roundhouse 1 ropertfes I I C Member
Arm Jlmmv I Ilmgton Manager
14931 US Hwy 17
I lampstead NC 28443
Subject Request for Additional Information
Storm«ater 1 rolect No SV18 070226
C3 pruti C rove I ownhomes
1 ender County
Dear Mr I Ilmgton
ROY COOPER
c
MICHAEL5 REGAN
5 my
WILLIAM E (TOBY) VINSON JR
I I nm D 1
I he Wilmington Regional Office received and accepted a modified Express State Stormwater
Management Pcrmit Application for the subject project on June 7 2018 with additional information
received on June 14 2018 and June 18 2018 A prehmmary in depth renew ofthat information has
determined that the application is not complete and that additional information is needed I o continue the
rcvicw please provide the following additional information
�i 15A NCAC 02H 1042(2)(a)(�n) and (ix) I he response to Itcm 2 of the previous request for
additional information indicates that the application was updated i Iowevcr Scc ion 1❑ 1 e of the
application still identifies Cypress Cocx I I C as the dc�cloper of the property Please identify
Cvpress Coex LI C as the property owner in Scction iII 1 c ofthe application
1J 2 15A \CAC 0214 1042(2)(a)(IV) In the revised Section IV 10 of the application the total
drainage area presented is not consistent with the sum of the onsite and offsite drainage area
(374 616 + 197 080 = 571 696) 1 he onsite drainage area differs from the onsite drainage area
listed in the table summannng the lots contributing to the stormwater control measure Please
confirm the drainage area of the site is presented consistently between the application
documents
3 15A NCAC 0211 1042(2)(g)(ui) I he response to Item 5 of the previous request for additional
information references and delineates a 30 foot setback 15A NCAC 0211 1019(6)(b) effective
January 1 2017 requires a 50 foot setback from all surface waters for these lvpes of projects
which is the same width as the vegetated buffer identified in Pcrmit Condition 13 of the
modification dated September 16 2010 If there are surface waters on this site as indicated in
other portions of the application documents please identify the 50 foot vegetated setback on the
plans that either meet the requirements of 15A NCAC 0211 1003(4) or applies a more
conservative approach such as the one presented in the rep ised items submitted on June 14 2018
/4 15A NCAC 0211 1003(3)(a) and 1053(7) 1 he supplement and plans indicate that the next
available outlet is set at 42 76 ft I lowever the calculations indicate the riser elevation is sct at
43 76 ft Please confirm the temporary pool elevation set at the next available outlet the resulting
provided storage volume and the drawdown time of the minimum required storage based on the
entire provided head
5 Due to the minor nature of these comments the express additional information review fee has
been waived
St t fNon he of a I E m talQ Ilty I E gy M I dL dR
R Im gt R g n lour 1 127 Ca d a[D E tc I WI gi NC 28405
910 796 7215

State Stormwater Permit \o SR 8 070226
Page 2 of 2
Please remember to confirm that me re%t�cd information is presented consistently throughout the
applic ition documents mcludmg calculations supplements narrative and plans 1 lease also remember to
provide two hard copies of anv updated documents per 15A \CAC 0211 1042(2)
fhc requested information should be recen cd in this Office prior to lone 29 2018 or the application
will be returned as incomplete I lease note that only Imo lettcis requesting additional information is
allom ed m the State Stol min ater Program If the information is not satisfactorily pros ided after the
second request the project will be i eiurned If the project is returned and you wish tore submit to the
1 xpress Program you will need to reschedule, the project through the 1 xpress Coordinator for the next
a\ ailable rev Icw date and "ill need to resubmit all required items at that time mcludmg the application
fee
If additional dine 1s necdcd to submit the requested Information please email )our extension request
prior to the original due date to the Dn i�ion it the email address provided below I he extension request
mwt include a justification and a date of "hen the requested information "ill be submitted to the
Division which shall be no later than 5 business days past the original due date Please remember that
extension requests delay the issuance of the final permit
I he construction of am uppery lows surfaces other than a construction entrance under an approved
Sedimentation I rosion Control PI in is a violation of \CGS 143 215 1 and is subject to enforcement
action pursuant to ACCS 143 215 6A
I lease label all packages and cover letters as I xpress and reference the State assigned project number
on all correspondence Ifyou have anv questions concerning this matter please feel free to call me at
[phone] or email me at chnstine hall@ncdenr gov
Smcerch
(lvcc¢tcace qa& Gk\
Christine Ifall
I n%ironmental I ngmeer
GDS/canh \\\Stormwater\t ermus B Projects\2007\070226 HD\2018 06 addmfo 2 070226
cc Thomas J Rawl Manager C)press GroNc I anners I I C
Michael C Gallant PI
Wilmington Regional Office Stormwater 1 Ile
St t f N nt C I I L m t IQ It) 1 E yy M I di. d R
N I gt R g a1 Ofr 1 127 Ca d I D E t w I gt NC 2540
910796 215

Hall Christine
From
Hall Christine
Sent
Thursday June 21 2018 5 28 PM
To
Michael Gallant
Cc
Weaver Cameron
Subject
RE Automatic reply [External] Re request for additional info Cypress Grove SW8
070226
Attachments
2018 06 addinfo_2 070226 pdf
Michael
Thanks for the additional information There are lust a few minor items that need to be clarified A pdf of the second
request for additional information for the subject project is attached Please let me know if you have any questions or
concerns
Please also remember to label any packages submitted with EXPRESS
Thanksl
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwaler Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
chnshne hall@ncdenr gov
127 Cardinal Drive Ext
Wilmington INC 28405
41; '-Nothing Compares ti-
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
From Michael Gallant [mailto gallantmc@yahoo con]
Sent Monday June 18 2018 10 35 AM
To Hall Christine <Christine Hall@ncdenr gov>
Subject Re Automatic reply [External] Re request for additional info Cypress Grove SW8 070226
Christine
I think I may have left out the revised narrative from the add Info response Here It Is
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www mlchaelgallantenglneer com

Hall Christine
From Michael Gallant <gallantmc@yahoo com>
Sent Monday June 18 2018 10 35 AM
To Hall Christine
Subject Re Automatic reply [External] Re request for additional info Cypress Grove SW8
070226
Attachments Cypress Grove Narrative pdf
Christine
I think I may have left out the revised narrative from the add Info response Here it is
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer com
On Thursday June 14 2018 12 36 16 PM EDT Hall Christine <Chnstlne Hall@ncdenr gov> wrote
I am currently out of the office and will return on Monday June 18th I will respond to your a mail as soon as I return

Michael C Gallant PE PA
Eng nee ng / Co suit ng / Des gn
NC Firm C 1989 AL Firm CA 4338 - E
NC Reg No 25572 AL Reg No 32178
Storm Water Permitting
NCDENR DEMLR WiRO
127 Cardinal Drive
Wilmington NC28403
Attn Christine Hall
Re Cypress Grove Townhomes SW8 070226
Dear Christine
June 14 2018
Please find the attached submittal package for the response to your request for additional
information dated June 11 2018
This package contains the following information in duplicate
• Revised application pages
• A revised supplement
• Revised calculations
• A letter from Jimmy Ellington Waiving vested rights
• Revised plan sheets
• A revised Narrative for the project
• A revised listing of the drainage areas and off site areas including allowable BUA
• NOAA Data for the site
Please allow the following to be an explanation of the revisions and my responses to your request
Please note that my responses are in italics
1 15A NCAC 02H 1001(5) The June 5 2018 email from Michael Gallant indicated an a mail regarding
foregoing vested rights had been sent This referenced email has not been provided either electronically
or in the submittal package Please provide a letter agreeing to forego vested rights to Session Law 2008
211 and that it is desired to subject the entire project to the 2017 rules
A lctterfrorn Mr Ellington is included in this response
2 15A NCAC 02H 1042(2)(a)(vu) and (ix) Section III i c of the application identifies Cypress Coex
LLC as the Developer of the property However Cypress Coex LLC is the current permittee Any change
to the ownership of the property must be handled by an application to transfer the permit Since Cypress
Coex LLC is the current permittee and an application to transfer the permit from Cypress Coex LLC has
already been submitted to be logged in after the modification please identify Cypress Coex LLC as the
property owner in Section III 1 c of the application If desired the additional entity may be listed in
Section 1113 of the application
gallantmc@yahoo com
tel [phone]
P O Box 4039
Surf City NC 28445

Michael C Gallant PE PA
Eng neer ng / Consulting / Des gn
NC F rm C 1989 AL F rm CA 4338-E
NC Reg No 25572 AL Reg No 32178
The application has been revised as requested
3 15A NCAC 02H 1042(2)(a)(iv)
a The total drainage area listed in Section IV 10 of the application is not consistent with the
drainage area listed on the supplement or in the calculations Please confirm the drainage area of the site
is presented consistently between the application documents Also please remember that the required
storage volume and the required permanent pool volume of the main pond could be impacted
The application has been revised to show the drainage area being consistent with the supplement
and the calculations It appears that I did not exclude the wetlands areas of the on site drainage
area which do not drain to the SCM
b The note provided for Section IV 10 of the application indicates that the 3 offsrte areas remain
included in this project area However the table does not identify any offsite portions of drainage area or
built upon area In Section iV 10 of the application please identify the amount of onsrte and offsrte
drainage area and built upon area contributing to the proposed stormwater control measure (SCM)
The table has been revised to show the off site areas separately Please note that the BUA in this
table reflects the current and future allowable BUA for the off site areas I have noted this by
hand on the revised application page
4 15A NCAC 02H 1042(2)(g)(u) 1050(I) and 1043(3)(b) to support 1042(2)(a)(iv) The drainage area
shown on sheet C5 1 only reflects the onsrte drainage area Please delineate the offsite areas previously
approved to drain to the SCM
1 have included an additional plan sheet (C5 IA) in this response This sheet shows the on site
and off site areas in respect to each other This information reflects data from the Pender County GIS
system for the parcels in question
5 15A NCAC 02H 1042(2)(g)(ui) Section iV 6 of the application indicates that there are 14 acres of
surface water located on the property Please provide the boundaries of all surface waters wetlands
regulatory flood zones protected vegetated setbacks (in accordance with 1003(4) and 1019(6)(b))
and/or protected riparian buffers
Please note that all buildings are setback a minimum of 30 feet from the wetland line The unit
numbers that would be affected by the required 30 setback to surface waters are numbers 28 33 In
these areas the surface waters are well beyond the wetland line The seasonal high water table is at 42 0
feet That is essentially the elevation of the pond sutface There are some contours in these areas to show
that the grade is above that elevation I do not have iopo graphic data showing the actual pond bank so I
conservatively used the wetland line as a boundary for the setback There are no delineated flood zones
on this project according to the current FIRM map I have added leaders and labels for the wetland line
gallantmc@yahoo com
tel [phone]
PO Box 4039
Surf City NC 28445

Ih
W5.
Michael C Gallant PE PA
Eng nee ng / Consult ng / Des gn
NC Firm C 1989 AL F rm CA 4338 - E
NC Reg No 2SS72 AL Reg No 32178
6 15A NCAC 02H 1042(2)(g)(iv) Please provide additional proposed contours contour labels and
drainage patterns to demonstrate that the runoff from the proposed built upon area will be directed to the
stormwater collection system Recommendation In the cast where the contour interval on a
topographic map is too large to adequately reflect the existing and proposed drainage patterns of a
relatively flat property spot elevations and/or a site specific elevation survey may be needed
Sheet C5 0 has been revised to show grading around the proposed buildings Because of the
slight topography around some of the structures a note was added stating that all of the buildings be
guttered with the flow directed toward the collection system either by piped conveyance or side yard
finished grading Please note that the road has a standard curb and gutter on each side
7 15A NCAC 02H 1042(2)(g)(v) The site plan does not include a front sidewalk/access to what appears
to be the front door of the units The only access provided is the driveways Please confirm that all
proposed built upon area has been included and shown on the plans
There are no plans for individual sidewalks at each unit This plan reflects all planned BUA
8 15A NCAC 02H 1003(3)(a) and 1053(7) The temporary pool elevation is considered to be the next
available outlet The application documents list this elevation as 42 76 ft (note the forebay on the wet
pond section identifies the temporary pool elevation as being 42 75 ft) However the outlet structure
detail on sheet C5 3 appears to indicate that the next available outlet is set at 43 00 ft Additionally the
hydraulics of any additional capacities should be considered when calculating the drawdown rate Please
confirm the elevation of the temporary pool the resulting provided storage volume and reconsider the
drawdown of the minimum required storage based on the entire provided head
The riser rim elevation has been revised to 43 76 o reflect the temporary pool elevation
9 I SA NCAC 02H I053(2)
a Due to the unique design of the vegetated shelf (a 6 foot wide flat surface set 1 foot beneath the
permanent pool elevation) the equation to determine the volume over the vegetated shelf shown in
Equation 3 is not fully accurate If it is desired to exclude the vegetated shelf from the average depth
calculation please provide additional calculations to support the volume over the vegetated shelf for this
unique design and the resulting average depth
I have revised the calculations to show the volume over the shclfas calculated
((Area of the PP —Area of the she f bottom on the inside) + (Area of the shelf bottom on the
outside —Area of the shelf bottom on the inside))/2 x the depth (I_ft) I then subtracted this
volwne from the PP volume and divided it by the area of the shelf bottom on the inside
This calculation yielded an average depth of 3 7 ft
gallantmc@yahoo com
tel [phone]
PO Box 4039
Surf City NC 28445

a+
Michael C Gallant PE PA
Eng neermg / Consulting / Des gn
NC F rm C 1989 At F rm CA 4338-E
NC Reg No 25572 At Reg No 32178
b The supplement reports the bottom elevation of the permanent pool is set at 39 ft However the
other application documents identify this elevation as 38 ft please confirm
The supplement has been revised to show the correct elevation
10 15A NCAC 02H 1053(5) a The forebay volume presented in the NCDEQ Water Quality
section of the calculations is different than the forebay volume presented in the stage storage table and the
supplement Please confirm the volume provided in the forebay
The calculations and the supplement have been revised to be consistent
b The calculations base the percent of forebay volume provided against the total permanent pool
volume provided (main pool and forebay) Please compare the forebay volume against the main pool
volume only
The calculations have been revised per your comments
c and 15A NCAC 02H 1003(6) As discussed in the submittal meeting the supplement and
calculations indicate that the forebay will exceed 20% of the main pool volume Please provide technical
justification in accordance with the referenced rule either in the narrative or in the calculations to
demonstrate that the proposed design will provide equal or better stormwater control and equal or better
protection of waters of the State than the requirements of the MDC and that it will function in perpetuity
The narrative has been revised with further explanation of the increased forebay size Please
note that this increase only serves to increase the HRT The HRT method is based on a white
paper from the EPA and other sources that used 14 days as a guideline for water quality in wet
detention basins Please note that these sources made no mention offorebays or vegetated
shelves The increased forebay creates a conservative design and will allow for equal or better
treatment than the MDC requires
d Please demonstrate that the water flowing through the structure that separates the forebay from
the main pool shall flow at a nonerosive velocity
I have revised sheet C5 3 to include a note with calculations illustrating the velocity through the
condmis for the design storm Please note that the pipes were sized to pass the 50 year event
without causing an overtopping of the pond bank The calculations used assume the peak,/low
from the 2 year event which exceeds the design storm in peak stage The calculations also use
half the pipe depth as opposed to the higher peak stage depth thus decreasing the pipe wetted
area making the velocity calculation conservative
11 15A NCAC 0211 1053(7) Please note that the supplement lists the drawdown time in hours not days
Please confirm the drawdown time presented in the supplement
gallantmc@yahoo com
tel [phone]
PO Box 4039
Surf City NC 28445

Michael C Gallant PE PA
Eng nee ng / Consult ng / Des gn
NC F rm C 1989 At Firm CA 4338 - E
NC Reg No 25572 At Reg No 32178
The supplement has been revised to show the drawdown in hours
12 15A NCAC 02H 1053(10) Please provide a detail or additional specifications for the trash rick
proposed for the outlet structure
Sheet C5 3 has been revised to show an LSQ 36 trash rack by JHROE or equivalent on the cross
section note The note specifies a minimum opening size
3 15A NCAC 02H 1050(4)
a Please provide engineering calculations demonstrating that the inlets of the SCM shall be
designed to protect the SCM from erosion resulting from stormwater flow into the SCM during the peak
flow from the 10 year storm event
Sheet C5 2 shows calculations for the rip rap swale from the off site areas The same sheet also
shows an energy dissapator detail for the pond outlet The calculations for the dissapator are
from the erosion control manual section specified in the detail The inlet from the on site
collection system (OUT 1 in the table on sheet C4 7) shows a pipe velocity of 4 69 fps 7his flow
is directed to the fared end section and is daylighted at the permanent pool surface This mlet is
located on the side slope ofthe forebay which has a 2 1 slope and a depth of 5 feet Due to the
oversized forebay as previously discussed above there is ample room for the flow from this inlet
to dissipate without interacting with an erodible surface such as a basin wall side slope or
bottom
b Please provide engineering calculations demonstrating that the outlets of the SCM will not
cause erosion downslope of the discharge point during the peak flow from the 10 year storm event
Sce the notes above in item 3(b) concerning the outlet and energy dissapator
14 15A NCAC 02H 1042(2) Please email the supplement form to the email address provided below so
that it can be preserved electronically per the regulatory requirements
1 will forward the supplement along with the items described above in this response
Please note that I will be out of town starting on the 2711 of June and would like to have this
matter concluded by then If you have any further comments I will make them a priority and address
them as quickly as I am able
Sincerely
Mike Gallant PE
gallantmc@yahoo com
tel [phone]
P O Box 4039
Surf City NC 28445

Christine Hall
Environmental Engineer
NCDEQ
127 Cardinal Drive Extension
Wilmington NC 28405
June 12 2018
Re Cypress Grove Townhomes SW8 070226
Dear Ms Hall
I agree to forego vested rights to Session Law 2008 211 and desire to subject the entire project to the
2017 rules
Sincerely
Jimr�fy Ellington Manager
Cress Coex LLC
Properties LLC Member
NECEUVF=
JUN 14 2018
HY

Hall Christine
From MIchael Gallant <gallantmc@yahoo com>
Sent Thursday June 14 2018 12 35 PM
To Hall Christine
Cc Weaver Cameron
Subject [External] Re request for additional info Cypress Grove SW8 070226
Attachments BUA per lot pdf Ellintong letter pdf Response letter pdf Revised application pages 2
and 3 pdf REVISED CYPRESS GROVE WET POND CALCS pdf Revised Plan Sheets pdf
REVISED Supplement pdf
Christine
Here is the digital response to your add Info The hard copies will be in your office this afternoon
I am headed out of town on the 27th and I need to have this wrapped up by then Please let me know
if you have any more comments and I will do my best to respond as quickly as I can
Thanks for your time In this matter and enjoy the time with your family
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www, michaelgallantengineer com
On Monday June 11 2018 03 31 58 PM EDT Michael Gallant <gallantmc@yahoo com> wrote
Thanks Christine
I will turn this around this week
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer corn
On Monday June 11 2018 02 53 51 PM EDT Hall Christine <Christine Hall@ncdenr gov> wrote
Michael
Attached is a pdf of the request for additional information for the subject project Also the application did not reflect an
email address for the applicant so please notify them of this status As we talked about last week I plan on being out of
the office the rest of the week However 111 try to check my e mail occasionally in case you have any questions or
concerns
Please also remember to label any packages submitted with EXPRESS
1

Thanks
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
chnstme hall@ncdenr gov
127 Cardinal Drive Ext
Wilmington NC 28405
-'"Nothing Compares..-,.,._
Email correspondence to and from this address is subject to the
North Catolina Public Records Law and may be disclosed to third parties

Kra
Energy Mineral &
Land Resources
ENVIRONMENTAL QUALITY
Junc 11 2018
Cvpress Coex I I C
RoundItOWc 1 roperties I I C Mcmber
Arm Jimmy I llmgton Vanagcr
14931 US 1I"v 17
I lampstcad \C 28443
Subject Request for Additional Information
Stormwatcr t rolcct No S'*A 8 070226
Cypress Cro%c 7 ownhomes
Pcndcr County
Dcar Mr I llmgton
ROY COOPER
Go r o
MICHAEL S REGAN
5 c t y
WILLIAM E (TOBY) VINSON JR
Int ND a to
Vic. Ewsa�
the Wilmington Regional Office received and accepted a modified F'xpress State Stormwater
Management Permit Application for the subject project on June 7 2018 A preliminary in depth review
of that information has determined that the application is not complete and that additional information is
needed I o continue the reN iew plcase provide the following additional information
15A NCAC 0211 1001(5) I he Junc 5 2018 email from Michacl Callant indicated an e mail
regarding foregoing vested rights had been sent Phis referenced email has not becn provided
either electronically or in the submittal package Please prop idc a letter agreeing to forego vested
rights to Session 1 aw 2008 211 and that it is desired to subject the entire project to the 2017
rules
2 15A \CAC 0211 1042(2)(a)(vu) and (ix) Section III 1 c of the application identifies Cypress
Coex I I C as the Developer of the property HoNNever Cypress Coex I 1 C is the current
permittee Any change to the ownership of the property must be handled by an application to
transfer the permit Since Cypress Coex I I Cis the current permittee and an application to
transfer the permit from Cvpress Coex I I C has already been submitted to be logged in after the
modification please identifv Cypress Coex LI C as the property owner in Section Ill 1 c of the
application If desired the additional entity may be listed in Section 1113 of the application
15A \CAC 0211 1042(2)(a)(n)
a I he total drainage area listed in Section IV 10 of the application is not consistent w Ith the
drainage area listed on the supplement or in the calculations Please confirm the drainage
area of the site is presented consistently between the application documents Also please
remember that the required storage volume and the required permanent pool volume of
the main pond could be impacted
,/b I he note provided for Section IV 10 of the application indicates that the 3 offsite areas
remain included in this project area I lower cr the table dots not identify any offsite
portions of drainage area or built upon area In Section IV 10 of the application please
identify the amount of onsuc and offsite drainage area and built upon area contributing to
the proposed stormwater control measure (SCM)
15ANCAC 0211 1042(2)(g)(u) 1050(1) and 1043(3)(b) to support 1042(2)(a)(iv) the
dramagc area shown on sheet C5 I only reflects the onsite drainage area Please delineate the
offsitc areas pre%iously approved to drain to the SCM
51 t fNonhC I I E N t IQ Ity I EnugV M ala dLa dR
WIN gt 1R 90 al Off 1127 Ca d a1D E I I I WIN 09r NC 2840
910 796 1215

State Stormmater 1 ermn No Sw 8 070226
1 age 2 of �
x 7 7cA \CAC 0211 1042(2)(g)(ui) Section IV 6 ofthe application indicates that there arc 1 4 acres
50 of surface v\atcr located on the propery Plcase provide, the boundaries of all surface waters
wetlands regulatory flood zones protected vegetated setbacks (in accordance with 100-1(4) and
1019(6)(b)) and/or protected riparian buffers
C\AL 6 1 SA \CAC 0211 1042(2)(g)(iv) I Ieasc provldc additional proposed contours contour labels
and drainage patterns to demonstrate that the runoff from the proposed built upon area will be
directed to the stormwater collection sy stem Recommendation In the case x here the contour
nnierial on a topographic map its too large to adequately reflect the existing and proposed
drainage patterns of a retain el} flat properly spot elevations and/or a site specific elevation
survey may be needed
15A \CAC 021I 1042(2)(g)(\) I he site plan does not include a front sidewalk/accc�s to what
appears Lobe the front door of the units the only access provided is the drn cw ays please
confirm that all proposed built upon area has been included and shown on the plans
8 1 cA \CAC 0211 100j(j)(a) and 105-)(7) the temporary pool elevation is considered to be the
next available outlet I he application documents list this elevation a� 42 76 ft (note the forcbav
on the wet pond sccuon identifies the temporary pool elevauon as being 42 75 ft) Hovvcver the
outict structure detail on sheet C5 3 appears to indicate that the next available outlet is set at
4-) 00 ft Additionally the hvdraulics of and additional capacities should be considered when
calculating the drawdown rate Please confirm the elevation of the temporary pool the resulting
pro\ ided storage volume and reconsider the drawdown of the minimum required storage based
on the entire prov ided head
✓9 15A -,CAC 0211 1053(2)
,/a Due to the unique design of the vegetated shelf (a 6 foot wide flat surface set 1 foot
beneath the permanent pool elevation) the equation to determine the volume over the
vegetated shelf shown in I quation -) is not fulh accurate If it is desired to exclude the
vegetated shelf from the average depth calculation please provide additional calculations
to support the volume over the vegetated shelf for this unique design and the resulting
average depth
✓� I he supplement reports the bottom elevation of the permanent pool is set at 39 ft
I Iowever the other application documents identify this elevation as 38 It please confirm
10 1Mi \CACO21-11053(5)
a I he forcbav volume presented in the ACDFQ Water Quality section of the calculations is
different than the forebav volume presented in the stage storage table and the
supplement ])lease confirm the volume pro\ided in the forcbav
✓� I he calculations base the percent of forebay volume provided against the total permanent
pool \olume provided (main pool and forcba\) Please compare the forebay volume
against the main pool \plume onlv
✓c and 15A NCAC 0211 1003(6) As discussed in the submittal meeting the supplement
and calculations indicate that the forebay w ill exceed 20% of the main pool volume
Please provide tcehmcal justification in accordance with the referenced rule either in the
narratne or in the calculations to demonstrate that the proposed design will provide equal
or better stormwater control and equal or better protection of waters of the State than the
requirements of the MDC and that it will function in perpetuity
d Please demonstrate that the water flowing through the structure that separates the forebay
from the main pool shall flow at a nonerosive velocity
11 15A NCAC 0211 1053(7) Please note that the supplement lists the drawdown time in hours not
days Please confirm the drawdown time presented in the supplement
✓ 12 15A \'CAC 0211 1053(10) Plcase provide a detail or additional specifications for the trash rack
proposed for the outlet structure
Stal of rti Ca of a I E o m t IQ Itf I E gy M 1 di. dR
N Im ngt n R gio al Off c 1 127 Card ru l Drm Ext sl I w Im gl NC 28405
910 796 721

Statc Stormwatcr 1 ermu \o CW8 070226
Page � of
13 15A \CAC 0211 1050(4)
a Pleasc pros ide enginecring calculations demonstrating that the mlets of the SC%1 shall be
designed to protect the SCM from erosion resulting from stormwater flow into the SCM
during the peak flow from the 10 vear storm es ent
b Pleasc pros ide engineering calculations demonstrating that the outlets of the SCM w ill
not cause erosion downslope of the discharge point during the peak flow from the 10 }car
storm es cnt
14 15 % \CAC 0211 1042(2) Please email the supplement form to the email address pros ided below
so that it can be preserved cicciromc,ally per the rcbulatory requirements
15 Duc, to the insufficiency of the application a fce would tvpically be applied for the additional
review required for this application (in accordance with Session I aw 200� 284 Section
114A(b)) I Iowe ver for this rcquest the express additional information rev icw fee has been
waived If these items are not addressed a fec may be assessed on the second request for
additional information
Please remember to confirm that anv res ised information is presented cotimstenth throughout the
application documents including calculations supplements narrative and plans I Ieasc also remember to
pros ide two hard coplcs of am updated documents per 15A \CAC 0211 1042(2)
I he requested information should be received in this Office prior to June 19 2018 or the application
will be returm,d as mcomplctc If the project is returned and you wish to re submit to the I xpress
Program you "ill need to reschedule the project through the I xpress Coordinator for the next ivailable
rev icw date and will need to resubmit all required items at that time including the application fee
If additional time is needed to submit the requested information please email your extcmion request
prior to the original duc date to the Division at the email address prov idcd below The cxtcnsion request
must include ajustification and a date of when the requested information w III be submitted to the
Division which shall be no later than 5 business days past the original due date I lease remember that
extension requests delay the issuance of the final pernnt
fhe construction of any impers tons surfaces other than a construction entrance under an appros ed
Sedimentation Erosion Control Plan is a violation of NCCS 143 215 1 and is subject to enforcement
action pursuant to \CCS 143 215 6A
Please label all packages and corer letters as Express and reference the State assigned project number
on all correspondence If you have anv questions concerning this matter please feel free to call me at
[phone] or email me at Christine hall@ncdenr gov
Sincerely
&Mav,tc qa& L4
Christine Hall
I nsironmental Engineer
GDS/canh \\\Stormwatcr\Permits & Projects\2007\070226 I ID\2018 06 addinfo 070226
cc Thomas J Rawl Manager Cvpress Grove I artners I 1 C
Michael C Gallant PI
Wilmington Regional Office Stormwatcr File
St t f No it C I I E t IQ I ty I E gy M I d L d R s
Wim gt R 9 al Ofrc 1 127 Ca d ID Ext v N Im gt NC 28405
910 796 721

Hall Christine
From
Hall Christine
Sent
Monday June 11 2018 2 54 PM
To
Michael Gallant
Cc
Weaver Cameron
Subject
request for additional info Cypress Grove SW8 070226
Attachments
2018 06 addinfo 070226 pdf
Michael
Attached is a pdf of the request for additional information for the subject project Also the application did not reflect an
email address for the applicant so please notify them of this status As we talked about last week I plan on being out of
the office the rest of the week However 1 II try to check my e mail occasionally in case you have any questions or
concerns
Please also remember to label any packages submitted with EXPRESS
Thanks
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
chnslme hall@ncdenr gov
127 Cardinal Drive Ext
Wilmington NC 28405
Nothing Compares,
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties

USW auw uTM wu u aw I ICT e..
r
e e
wwvnu a3�

NOAA Atlas 14 Volume 2 Version 3
Location name Hampstead North Carolina y4
�{ USA C
Latitude 34 3709 Longitude 77 7119
Elevation 40 76 fC r
rc4 ESRI M IF�^+
a0 m USGS
POINT PRECIPITATION FREQUENCY ESTIMATES
GM 0 M M Bl1 TP mybxM Ins dD Rloy
NOAA N n I W In S Nos SI Sp g MWM nd
PF tabular I PF nraohical I Mans S aerials
PF tabular
PDS based point precipitation frequency estimates with 90 / confidence intervals in tnches 1
Average recu ence Interval (years)
Duratio
2
5
10
25
60
100F
200
S00
1000
75
5 min
0 4 8-0 556
0 567-0 62
0 662 0 772
0 734-0 859
0 825-0 67
0 89205
0 959 51d
i 0211322
1 1121434
1 1731 43
0 821
0 978
1 15
1 27
1 4J
1 55
168
t 80
1 95
208
10-mm
(0763-0989)
(0907106)
(106-124)
(117137)
(731154)
(142167)
(152181)
(162194 )
( 175�212 )
( 164228 )
174
15-m10
0 954 11 11
1 is 11333
1 341557
1 48
1 6781195
1 80 2 12
1 93-2 28
2 05.2 44
12 0 266
2 2 2834
141
170
206
233
269
296
324
353
391
423
30 mi
131152)
(158104)
(190-222)
(215252)
(247289)
(271319)
(295-350
319381)
( 35042d)
( 37545E
176
213
264
304
401
447
494
562
617
60min
(163190)
(198231)
(2 426 )
( 280328 )
(329985 J
(J 6743J)
(406482)
(4 g7534)(503808
)(
547869
2 10
257
3 26
3 83
4 66
5 36
6 12
6 96
8 19
9 27
2 hr
(193229)
(236200)
(300.36)
(351418)
(425508)
486-5a4)
(55266
622757 )
( 724892 J
( 810101
3hr
(207247)
(2 2302)
(3 ,2
(3
(46961)
(539652)
(616-i52)
(7 28164)
830403)
(93889
278
340
435
518
638
744
863
996
720
138
6In
(255J 07)
(3 11 375)
(397480)
470.569)
(577701)
(66B817)
(76994fi
( 877109)
( 104131 )
( 118151 )
327
399
1 514
1 614
764
896
1D5
121
147
171
12hr
(296-364)
1 (362443)
(466-571)
1 (553.631)
(883-a <5)
(796-990)
02 115)
(106174)
(126163)
(144188)
381
462
106
125
145
178
20779
24h
347d 22)
(4225
(67
88
9
(1261
16
(151188)
I172232)
44895)
0
1
165
0
6
72-day
is
IT 3917)
(08134)
3(4
P318(16924)1192fi 0)(256
8
7
12 61
4 6-10
(4 8527
12139
129 62
147187
73day
1727
60
0963)
608
612
7l6
9t8
112
1J0
150
172
206
238
4- y
(465559)
(562675)
(710-855)
(834101)
(102124)
(17144)
(133166)
(151191
( 17T231 11
200.266 )
585
705
8a6
104
126
145
t65
107
220
7-day
248
(540.638)
(651770)
(817960)
(9 54 11 3)
(11513]
( 31158)
(148181)
16 6-20 6
( 192244)
213276j
659
789
978
114
137
156
177
199
232
259
10 day
(611716)
(731858)
(904106)
(10 S124j
(125-169)
(142170)
(159 93)
(178218)
204256)
1225288j
20 day
883
(823950)
105
(981113)
128
1 (119-138)
147 11
1 (137158)
IT
1 (161 18 7)
196
1 (18 D-212)
220
(200238)
245
(221266)
281
250307)
3 00
(273342)
109
128
154
251
276
311
338
30-0ay
(10 ills)
(121137)
(14 Si65 )
(1 Gt4187)
(190.218)
(2122Z 3 )
(2J2 Z70 )
( 25 S29B j
28137 )
( J02368 )
175
160
190
214
247
274
301
330
769
399
t5 day
127144)
150170)
(178702)
(201228)
(231264
(255-293)
(279323)
( 303355
335398)1(360-034
162 7F791
224
250
285
312
340
367
404
432
60 day
(153.172)
(181203)
1211238)
(235-285)
(268303)
(292 32)
(317362)
1340.393)
(371435)
I394A68
P -pearl freq cy (PF) st er t th t bl reb d frsq y ly of p rt Id t se (PDS)
m0 np ID a PF Im t allow d pp bo d fth 90A co I'd . t ry I Th I, InbIty th tpe Pt f q y
In to (for g d t d er g r M ry 0 will b g t t th pp b d (0 1 in in I. d) 5% Est m t
Ipper bounds t w k d g m t prob b1 mum m p p lawn (PMP) tin and may be high th mend, I d PMP lu s
I fe t NOAA Atl 14 d cum t farm of "at o
aaLk to Tap
ECEVVE(
JUN 0 7 20-13
811

i
45
40
35
c
L 30
n
25
20
0
n
15
10
5
0
45
40
35
i
PF graphical
PDS based depth duration frequency (DDF) curves
Latitude 34 3709 Longitude 77 7119
C C C C C T TT T T T T TT
N t L L L ry ry rp ry q ry N N N
E E 'c ppE pE
Du at=
-L
50 100 200
Average ecurre ice rite val (years)
NOAA Atlas 14 Volume 2 Version 3 Creat d (GMT) Mor )an 29 22 3143 2018
Back to To
A wage ronraoncc
intend
(year )
— 1
— 2
— 5
10
— 2s
s0
100
200
— 500
— 1000
Duration
— Sinn
— 2aay
— I O+n
— 3 a y
— IS-mm
— Sa y
— 30i in
— 7aa)
— W-Crin
— 10aay
— 2-hr
— 20aay
— 3ar
— 30aay
— 8-ht
— 45-0ay
— r2a1
— BOaay
— 23-11

Maps & aerials
Larg scale map
1 Fry ti itc Ile
4
L mb t7
Jack cn Ile ?
✓ �.''" emu. �e„'� Vrriy� I` ,�11
= IOOkm
9
� Oml �

US D "Dart e t cr Comma ce
Nat Qnal Ocean c and AtmosXtenc Adin n st a Q
Nato d Weather Semce
Nat Q at Water Center
1 a25 East West H ghway
S I e Sp n HD 20910
Q est a V HDSC Quesbons(Mm a gov

NOAA Atlas 14 Volume 2 Version 3
Location name Hempstead North Carolina
USA
Latitude 34 3709 Longitude 77 7119
Elevation 40 76 ft
sou m ESRI M p
Dorm uses
POINT PRECIPITATION FREQUENCY ESTIMATES
G M Bonne 0 M rt a LI T P mybok MY kl d D R l y
NOM N ton I th Servlm SI Spring M ryland
PF tabular I PF araphlcal I Maps & aerials
PF tabular
PDS based point precipitation frequency estimates with 90 A confidence intervals 1n inches/hour)"
Ouratlon
Average recurto co Interval (years)
I—..�
`J
2
I�
10
25
so
100
200
500
1000
5 min
57667
680 7494
7949826
881103
9 001116
1017126
1115136
1213447
1713180
1451872
493
587
(54635)
6
763
4-
(7824)
8
101
(9 14 10 8)
108
117
1 5555
(973-116)
(10S127)
(111135)0m(4833)
15 min
3 2444
4560532
536b 26
59 695
6 627082
7 98848
778 9713
B 906
HE30 min
282
261305)
340
(315367)
412
(381445)
466
(430.503)
304
(2800.328)
1 92
517
(493579)
]58
(329-085)
2 33
592
(542.638)
401
(387-033)
2 68
648
(590.699)
447
(406482)
9978
705
(637761)
494
(447534)
881 06
783
p01847)
562
(503-0OB)
926113
B45
(750917)
677
(547669i
60-min
176
(163190)
1 05
21J
(198231)
1 28
264
(244285)
1 63
2hr
(091 115)
(Ila 40)
150178)
(1716.209 1
212256
(241292
���
3 06
(276334
3 48
311378
4 09
(3624 409
4 62
405505)
J hr
0 749
0 fi89-0B24)
10914
(0840.1 00I
i 17
(107 t 28
1 39
(126-152)
�����
1 71
If 55187)
1 98
(I7 2817)
2 29
(205251)
2 63
3 15
3 60
6 hr
0 464
(0426.0 13)
0 567
(0520-011
0 726
(0630801
0 862
07850950)
1 07
0963117
1 24
(112137
1 44
(i 2B 1 SB)
(234288)
1 66 )
(1 47 1 82
(276-345)
2 00 )
1 74 2 19
(312395)
230 )
1 97 2 53
12 hr
0 271
(0246-0302
0 159
0 331
0300-0368
0 192 )
0 427
03860474
0 249
0 509
0659-0555)
0 299
0 634
(0567-0701
0 375
0 744
(061-0822)
0 868
(07640958)
101
(0878111)
1 22
(1 OS135)
1 42
(120-156)
24 hr
0145-0175 )
( 017&0214
( Oi270276 J
0271-0331
0337-0414
( 0 442
03930489
( 0 519 J
04560575
( 0 606
05260672
( 0 741 )
o62M 827
( 0 881
o717-0965
2 day
0 093
(0 086 0103)
0 113
(0 103-0 125)
1 01451
(0 132 0 160)
0 173
0 157-0191)
F-0­21-1-5--j
(0 IS" 230
0 253
225 0 280)
0 295
25�9-00327)
0 343
0 416
0 480
(0
(0
(0 297-0 382
0 353O4 466)
(0
3 day
0 O66
(0061-0073
0 O80 1
0077-00B9
0 102
0093-0113
0 121 J
0110.013d
0150
D1350165
0 175
015fi-0193
0 203
01790225
0 234
(0206-0260
0 282
0 324
0 053
0 064
0 081
0 D95
0 117
0241-0316
02720365
4 day
(0 048-0 061
(0059-0070)
(0 074 0 089)
D 087 0 105)
(0 106 0 129
0 176
(0 122-0 150)
0 156
(0 139.0 173)
0 179
(0 157-0 199)
0 215
(0 185-0 240)
0 248
(0 208 0 277)
0 D35
0 042
0 053
7 day
(00324038)
(0 D390046)
(0 NO 0058)
0 062
00570067)
D 075
(0000082
0 086
(007B-0094
0 098
(008a-0108)
0 111
(00990122)
0 131
(0114-0145)
0 147
0127-0164
10-day
0 OT7
(0025-0030)
0 033
(00300036
0 041
(o me-0044)
0 047
0046052)
0 057
(0052-0062
0 065
(0059-0071)
0 074
(00660080)
0 083
(0074-0091)
0 0971
000 0 t07)
0 108
(0096120
0 018
0 022
0 027
0
20 day
—
020
002 0 024I
(0 025-0 029)
D31
0 28-0 033
0 036
(0 034 0 039
0 041
(0 03M 044)
0 046
(0 042-0 050)
0 057
(0 046-0 055)
0 059
(0 052-0 004)
D O65
0 057 0 071
30 day
0 00
01
0015
(0010016)
00
0 01 B
(00170019J
0 021
(o 020-0023)
0 024
002b0028)
0 028
(00260030
0 032
0 035
0 078
0 043
0 047
45-day
(0012-0013
00140016
00160019
(0029-0034)
(00320037,
(0035-0041)
00790047)
00420051)
0037
0019-0021
(0 2100024
0024002
0026-0030)
(0 280033)
003100037)
00330040
11
0 013
0 016
0 017
0
60-0ay
(D 001110-002)
(0013004)
(001500/7)
001fi-0 O18)
020
(0019-0021
0 022
(OOID-023)
0 024
(00220025)
0 026
(0029-0027)
0 028
0026-0030)
0 OJO
037-0 092
Pri twn f eq ency (PP) t m to I Ih t b1 or b d n Iraq cy III Of part I d lion he (PDS)
Numbers In pare th SIS am PF a Um tea t lower d pp W d f the 0 b m I d oe toi I Th pmbab lny that p eop t t fmq y tvnat (f
9 en t d a erdg a
rents t W 0 Wit beg I Ih the pp to d ( r to the th Iowe b0u d) 5% E mat t pp boo d re of
a g st Pmbabia maxim m prec P1 ton (PMP) estmate and may be h gh thant; mently a11d PMP lues
leas ref r to NOAA Aft a 14 d arme I for m re Inform t on

a
10000
001
)
10000
10 00
001
PF graphical
PDS based Intensity duration frequency ((DF) curves
Latitude 34 3709 Longitude 77 7119
Du ation
l 2 5 10 25 50 100 200 500 1000
Average recurrence interval (years)
NOAA Alas 14 Volume 2 Version 3 C eated (GMT) Fri Jun 1 20 36 52 2018
Back to Too
A aago a u note
nterval
(yem )
2
— 5
10
— 25
s0
100
200
500
1000
Duration
— 5mu
— -day
— IOmn
— 3-day
15min
— 4-day
— 3"n
— 7-day
— 60m n
— 10-day
— 2-n
— 20-0ay
— 3i r
— 304ay
— g.n
— 45-d y
— 124u
— 00-jay
— 24-nf

Maps &aerials

Back to Too
Ua D panm nt of omm
National Oman C and Atmospheric Adm n strabon
Nat onal Weather Sem a
Nat o at Water Cente
1325 East West H ghway
Slve Spnng MD20010
Quest ons? jQaQ.QuestjwsOww aov

163
0 LIMITED LIABILITY COMPANY ANNUAL REPORT
NAME OF LIMITED LIABILITY COMPANY Cypress Coex LLC
SECRETARY OF STATE ID NUMBER 1087445 STATE OF FORMATION NC
REPORT FOR THE YEAR 2017
SECTION A REGISTERED AGENT S INFORMATION
1 NAME OF REGISTERED AGENT Ellington Jimmy
2 SIGNATURE OF THE NEW REGISTERED AGENT
F1 9Off'.0 Only
E F led Annual Report
1087445
CA201708701320
32WO17 11 35
Changes
SIGNATURE CONSTITUTES CONSENT TO THE APPOINTMENT
3 REGISTERED OFFICE STREET ADDRESS & COUNTY 4 REGISTERED OFFICE MAILING ADDRESS
3205 Randall Parkway Suite 107 3205 Randall Parkway Suite 107
Wilmington NC 28403 2565 New Hanover County Wilmington INC 28403 2565
F9xNR•1: �=>•];31;LNILL�[•1;��[H�1:17•7:1uL•i1L•]:1
1 DESCRIPTION OF NATURE OF BUSINESS Real Estate
2 PRINCIPAL OFFICE PHONE NUMBER [phone] 3 PRINCIPAL OFFICE EMAIL Privacy Redaction
4 PRINCIPAL OFFICE STREET ADDRESS & COUNTY 5 PRINCIPAL OFFICE MAILING ADDRESS
3205 Randall Parkway Suite 107 3205 Randall Parkway Suite 107
Wilmington NC 28403 2565 Wilmington NC 28403 2565
SECTION C COMPANY OFFICIALS (Enter additional Company Officials in Section E )
NAME Roundhouse Properties LLC NAME Cypress Grove Townhomes LLC NAME Buckeye Capital LLC
TITLE Member TITLE Member TITLE Member
ADDRESS
ADDRESS
ADDRESS
14921 US Hwy
17
3205 Randall Parkway Suite 107
4 Spruce Meadow Court
Hampstead
NC 28443
Wilmington NC 28403 2565
Wilton CT 06897
SECTION D CERTIFICATION OF ANNUAL REPORT Section D must be completed in its entirety by a person/business entity
Cypress Grove Townhomes LLC by Susan Keys Holman Membi 3/28/2017
SIGNATURE LDDATE; [I-- I
Fo m must be signed by a Comp y Off 11 t d d S d C f th f m
JUN 0 7 2010
Cypress Grove Townhomes LLC by Susan Keys Holman Membi Member
P t Type N m f C mp y Off I P t Typ ThVTiIJ"f4he-Comp y Ofr 1—
Th A I R p rth s b fl d I tro tally
MAIL TO S ietary f Stat Corporate s O "s o Post OffceBo 29525 Rai gh NC 2762"525

\orth Carolina Seen tary of State Scarch Results
Page 1 of 1
File an Annual Report/Amend an Annual Report Upload a PDF Filing Order a Document Online
Add Entity to My Email Notification List View Filings Print an Amended a Annual Report form Print a
Pre Populated Annual Report form
Limited Liability Company
Legal Name
Roundhouse Properties LLC
Information
Sosld 0726717
Status Current Active
Annual Report Status Current
Citizenship Domestic
Date Formed 5/20/2004
Fiscal Month December
Registered Agent Ellington Jimmy W
Addresses
Mailing
14931 US Hwy 17N
Hampstead NC 28443 3391
Reg Marirng
14931 US Hwy 17N
Hampstead NC 28443 3391
Company Officials
PrmcrpaL Office
14931 US Hwy 17N
Hampstead NC 28443 3391
Reg Office
14931 US Hwy 17N
Hampstead NC 28443 3391
All LLCs are managed by their managers pursuant to N C G S 57D 3 20
Manager
Jimmy W Ellington
14921 US Hwy 17N
Hampstead NC 28443
haps //w�n-A sosnc gov/onlme_servrees/search/E3usiness_Rcgrstrauon_I2csults 6/11/2018

File an Annual Report/Amend an Annual
Report Upload a PDF Filing Order a Document Online Add Entity to My Email Notification List View Filings
Print an Amended a Annual Report form Print a Pre Populated Annual Report form
Limited Liability Company
Legal Name
Cypress Grove Partners LLC
Information
Sosld 1670891
Status Current Active
Annual Report Status Current
Citizenship Domestic
Date Formed 2/23/2018
Fiscal Month January
Registered Agent Parker Robbie B
Addresses
Reg Office
3414 Wrightsville Avenue
Wilmington NC 28403
Company Officials
Reg Mailing
PO Box 4548
Wilmington NC 28406
All LLCs are managed by their managers pursuant to N C G S 57D 3 20

Michael C Gallant PE PA
E g nee ng / Consult ng / D s gn
NC Firm C 1989 At Firm CA 4338 - E
NC Reg No 25572 At Reg No 32178
Storm Water Permitting
NCDENR DEMLR WiRO
127 Cardinal Drive
Wilmington NC 28403
Attn Christine Hall
Re Cypress Grove Townhomes
June 1 2018
Dear Christine
Please find the attached submittal package for the review of the above referenced project If
you have any questions please feel free to call me at 910 448 1046
The package includes in duplicate the following
• Two checks one for the express permit fee for $4000 00 and one for the permit transfer
application for $505 00
• An executed application
• An executed O and M agreement
• A wet detention pond supplement
• Supporting calculations for the wet detention basin
• The project plans
• A brief Narrative for the project
• The property deed
• NOAA Data for the site
• USGS Quad Map with the site marked
• NC Secretary of State information for the applicant and the property owner
Smce ely
Mike Gallant PE
gallantmc@yahoo com
tel [phone]
PO Box 4039
Surf City NC 28445
Ia3.t,.JC-0*,F11
JUN 0 6 2018
33 w�

Hall Christine
From Mlchael Gallant <gallantmc@yahoo com>
Sent Tuesday June 05 2018 4 59 PM
To Hall Christine Jordy Rawl
Subject [External] Cypress grove Townhomes
Christine
I appreciate your time this morning concerning the Cypress Grove Townhome Project
I will drop off a revised package tomorrow or Thursday at the latest The changes are as follows
1 1 had Jimmy Ellington send an email waiving vested rights
2 1 revised page 2 of the application Section III la to read Jimmy Ellington Manager Roundhouse Properties
LLC (Member of Cypress Coex LLC)
3 On page 3 of the application I consolidated the subject area of development and the three offsite areas into
one drainage area I have attached a sheet to the back of the application showing the breakdown in sub areas
and BUA for each
4 1 have amended to supplement to show that the forebay is larger than the MDC allows The note at the
bottom of the supplement still stands This design has plenty of storage in the main pool and the oversized
forebay will not harm the effectiveness of the basin This forebay sizing was done to try and capture some of
the previous ponds volume while reducing excavation costs
5 The 0 and M and supplement forms had the correct Temporary pool elevation on them and so I changed
the plan sheet to reflect the correct 42 76 elevation At your request I added an outlet structure detail to the
plan
6 1 have revised the transfer application to show both parties signing it and have included an O and m signed
by Mr Rawl who will be responsible for the BMP once the transfer goes through (There is an original 0 and
M signed by the current permittee with the permit application)
Thank you for your time in this matter
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer com
1

4
F o Qu 0%LY
Re
North Carolina Department of Environmental Quality s omi
Request for Express Permit Review
Tm
Co rm,
FILL IN all the information below and CHECK the Permit(s) you are requesting for express review Call and Email the completed form to the
Permit Coordinator along with a completed DETAILED narrative site plan (PDF file) and vicinity map (same items expected in the application
acp kape of the project location Please include this form in the application package
Asheville Region Alison Davidson 828 296 4698 alison davidson(alncdenrgov
Fayetteville or Raleigh Region David Lee 919 7914203 david lee(cbncdenrgov
related to this Protect
Mooresville or Winston Salem Marcia Allocco 704 235 2107 marcia allocco(a?ncdenrgov
SW ,
Washington Region Lyn Hardison 252 948 3842 orlon hardison(rilncdenrgov
Sw—
Sw
Wdmington Region Cameron Weaver 910 796 7475 orcameron weavee_ncdenrgov
N DES_
NOTE Project application received after 12 noon will be stamped in the following work day
NPDES
wQ
Project Name CYPRESS GROVE TOWNHOMES County PENDER
W �l 1
Applicant JIMMY ELLINGTON Company CYPRESS COEX, LLC
—
Address 14931 US HWY 17 City HAMPSTEAD Slate NC Zip 28443 _
E&S _
Other
Phone [phone] Fax _ _ Email ravel@coastalhomeco com
—
Physical Location 71 PANSY LANE, HAMPSTEAD, NC
Project Drains into C SW waters - Water classification C SW (DWR Surface Water Classifications Map)
Project Located in CAPE FEAR River Basin Is project draining to class ORW waters? N within / mile and draining
to class SA waters N or within 1 mile
and draining to class HQW waters? Y/N
Engineer/Consultant MICHAEL C GALLANT, PE Company MICHAEL C GALLANT PE PA
Address PO BOX 4039 City SURF CITY State NC Zip 28445 _
Aer,
Phone [phone] Fax _ _ _ Email allg antmc@Yahoo cam
REC D N* 3 0 2018
PLEASE PROVIDE ESTIMATED INVESTMENT AND EXPECTED EMPLOYMENT IF AVAILABLE
$2 00 #20 JOBS
SECTION ONE REQUESTING A SCOPING MEETING ONLY
❑ Scoping Meeting ONLY ❑ DWR ❑ DCM ® DEMLR ❑ OTHER
SECTION TWO CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING
❑ 401 Unit ❑ Stream Origin Determination _ # of stream calls — Please attach TOPO map marking the areas in questions
❑ Intermittent./Perennial Determination _ # of stream calls — Please attach TOPO map marking the areas in questions
❑ 401 Water Quality Cerfdication ❑ Isolated Welland (_linear ft oracres)
❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance
® State Stormwater ❑ General ❑ SFR ❑ SFR < 1 ac ❑ Bkhd & Bt Rmp ❑ Clear & Grub ❑ Utility ❑ Other
❑ Low Density ❑ Low Density Curb & Gutter _ # Curb Outlet Swales ❑ Off site [SW — (Provide permit #)]
® High Density Detention Pond 19 Treatment Systems ❑ High Density Infiltration _ ItTreatrnent Systems
❑ High Density Bio Retention _ # Treatment Systems ❑ High Density —SW Wetlands _ # Treatment Systems
❑ High Density Other _ # Treatment Systems /❑Q MOD ❑ Major ❑ Minor ❑ Plan Revision ❑ Redev Exclusion SW 070226 (Provide pei nita)
❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information
❑ Upland Development ❑ Manna Development ❑ Urban Waterfront
❑ Land Quality ❑ Erosion and Sedimentation Control Plan with acres to be disturbed (CK # & Arm (for DEQ use))
SECTION THREE — PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scopinq and express meeting request)
Wetlands on Site ® Yes ❑ No Buffer Impacts ® No ❑ YES acre(s)
Wetlands Delineation has been completed ® Yes ❑ No Isolated wetland on Property ❑ Yes ® No
US ACOE Approval of Delineation completed ® Yes ❑ No 404 Application in Process wl US ACOE ❑ Yes ❑ No Permit
Received from US ACOE ® Yes ❑ No
_ _— i DFo I
Fee Spirt for muitipie permits (Check# ) Total Fee Amount
SUBMITTAL DATES
Fee
SUBMITTAL DATES
Fee
CAMA
$
Variance (❑ Mal ❑ Min)
S
SW (❑ HD ❑ LD ❑ Gen)
$
4o1
S
LDS
S
Stream Deter_
s
NCDEQ EXPRESS January 2018

T
Michael C Gallant PE PA
Eng nee g / Consult ng / Des gn
NC F m C 1989 AL R m C4 4338 - E
NC Reg No 25572 AL Reg N 32178
Project Narrative for Cypress Grove Townhomes
General Information
Cypress Grove Townhomes
Address 71 Pansy Lane
Hampstead NC
Pender County
Property Area 10 acres (1 4 acres of wetland/cypress pond)
Associated Off Site Areas 3 parcels totaling 4 5 acres
Project Area 8 6 acres (Townhome site minus cypress pond area)
Acres Being Disturbed 8 6 acres
Acres in Wetlands 1 4 acres There will be no impacts to USCOE delineated wetlands on this project
Developer/Applicant Information
14931 Cypress Coex LLC
US Hwy 17
Hampstead NC 28443
Description of Development Proposal
The applicant proposes to develop 56 Townhomes on a 10 acre tract in Hampstead NC
Project Phasing
The developer will construct the project in a single phase with associated utilities roads and
sidewalks
Utility Services
Potable water service will be provided by the Scotts Hill Water and Sewer District Sanitary
gallantmc@yahoo com
tel [phone]
PO Box 4039
Surf City NC 28445

t�
Michael C Gallant PE PA
Eng nee ng / Con uh ng / D S g
NCF mC1989 ALF CA 4338-1
NC Reg No 25572 AL R g N 32178
sewer service will be provided by Pluns Hampstead LLC
List of Required Permits
Site Plan approval — Pender County
Sanitary Sewer Extension — NCDENR DWR
Erosion and Sediment Control NCDENR DEMLR
Storm Water NCDENR DEMLR
(Modification of SW8 070226)
Water Line Extension— Public water Supply
Driveway Access Permits — NCDOT
Stormwater Information
River Basin Cape Fear
Receiving Stream Harrison Creek
Stream Class C SW
Index 18 79 49
The proposed development will be a modification of an existing permitted system The drainage
areas consist of three out parcels which are not adjacent to the main 10 acre tract These outparcels
already have permitted BUA s associated with them and one of them has been developed (McDonald s)
This application deals with the development of the 10 acre tract which currently is the site of a
waste treatment system and the existing wet detention basins The waste treatment system is being
demolished and the current user (McDonald s) is now tributary to the Pluris Hampstead collection
system Of the two wet detention basins on the tract one is used to treat the runoff from the
McDonald s site The other basin is not receiving any appreciable flow
The proposed plan seeks to consolidate the basins into one basin The design storm used will
remain the same 15 as the development is in the coastal counties but does not drain to SA waters and
the existing permit uses the 15 design storm
The proposed basin uses the HRT method The calculations for main pool size and average
depth exclude the foerbay The forebay in this design exceeds 20/ due to the fact that it will be
excavated in the same location as one of the existing basins This larger forebay will serve to make the
system design more conservative
The outlet of the basin will be directed to the cypress pond on the property Since this pond
gallantmcOyahoo com
Lei 910 448 1046
PO Box 4039
Surf City NC 28445

J
TA
Michael C Gallant PE PA
Eng n g / Consult ng / D gn
NCF mC1989 ALF mC4 4338-E
NC Reg N 25572 AL R g N 32178
does not drain to SA waters to level spreader or vegetated filter are provided or required Please note
that this basin is designed to meet the proposed Pender County flood control ordinance (pre/post for 10
and 25 year events) Discharge from the basin for the design storm yields a non erosive flow
The basin is equipped with an emergency spillway and a fully submerged vegetated shelf
gallantmc@yahoo com
tel [phone]
PO Box 4039
Surf City NC 28445

I
°dTaa�
_ s o (rFs [ w, To
I
I
I�
µl
T
III
I �
I
I
ba
J
yl
I
I
m
p vx
0 3 I
K � I
I
b � I
$ Oi 2 B
p I PORTION OF OF J
—------� 0 3 P 96
w — — B 3 P 53
i B P 203
6
B 6 P 6
8 8 P }fi
0] PC
rua�iv�ind k b �
0
�� S3oer
G I`
W x �
s I
LOT 2 B
PORTON OF LOT 3
B 3 P 96
B 3 P 5}
V 8 4 P 203
y Y B 6 P 1 6
B 8 P 36 B
11 05 C
I`
\ gyp+ \ 1
1 1
IC ) w
I I
I 1 17 6
1 �L
� \ S
h,� 4
Ns m. RT 0. D B
RANDY SCHILSKY & WIFE SUEZEN
JOHN PIERCE be ASSOCIATES P.A.
GRAPHIC SCALE
— m
yam, 9 77 C 207

cow\�V� a Tzf�(.� ;l.� 1 yur`�
t'� �'� k-D a Tye- e ci) 1-fa
\,.Qco 4�,4,w
{�7
LLC
(XAIO"^
a7g,110.3 ?UV
035 FYDFOUA
CA�-% I V, � a q, 7
-,�A O-fc" .� ktz
k"Nct I-h
l �

i Hall Christine
From MIchael Gallant <gallantmc@yahoo com>
Sent Thursday March 29 2018 130 PM
To Hall Christine Jordy Rawl
Cc Weaver Cameron
Subject RE [External] Re Cypress Grove Townhomes SW8 070226
I will discuss it with my client
Sent from Yahoo Mail on Android
On Thu Mar 29 2018 at 1 28 PM Hall Christine
<Chnstlne Hall@ncdenr gov> wrote
Transfers cannot be processed in Express (the express fee schedule attempts to explain this link) To submit to
modification for this project to the Express program either
1 the express submittal to modify the permit will be scheduled once the transfer is approved through the
Standard program
2 the current permittee will need to submit the modification to Express with the transfer paperwork
submitted at the same time to be processed into the Standard program once the modification is
approved
Please advise which way you d like to approach this
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources —State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
christine hall@ncdenr gov
127 Cardinal Drive Ext
1

Wilmington NC 28405
ELFTM
' —� Nolhmg Compares
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties
From Michael Gallant [madto gallantmc@yahoo com]
Sent Thursday March 29 2018 1 15 PM
To Hall Christine <Christine Hall@ncdenr gov> Jordy Rawl <jrawl@coastalhomeco com>
Cc Weaver Cameron <cameron weaver@ncdenr gov>
Subject [External] Re Cypress Grove Townhomes SW8 070226
o External email Do not click links or open attachments unless verified Send all suspicious email as an attachment�to
e ortS dint of ,� 3
Christine
Thanks for your response We will be transferring the permit at the same time The client should be closing
on the property within the next week
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046 www mlchaelgallantengmeer com
On Thursday March 29 2018 01 1148 PM EDT Hall Christine <Christine Hall@ncdenr gov> wrote
2

1
Michael
Cameron brought me the express request for this project I see that you have questions about the deed restrictions My
standard response is if the townhouses will have property transferred outside of the unit itself then deed restrictions are
required However if no additional property outside of the footprint of the building patios etc will be transferred to the
new owners then there is no need to place deed restrictions because the new owners do not have any additional property
to do add anything (sheds additional patio area etc)
Also the applicant listed on the express request is different than the permittee Can you confirm who will be submitting
this application? Only the current permittee can submit a modification Is a transfer needed?
Christine Hall
Environmental Engineer
Division of Energy Mineral and Land Resources — State Stormwater Program
Department of Environmental Quality
910 796 7215 office
910 796 7335 direct
christine halloncdenr gov
127 Cardinal Drive Ext
Wilmington NC 28405
0 "� Nothing Compares.
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties

o D c Jse ONL
North Carolina Department of Environmental Quality s -
Request for Express Permit Review
c -
FILL IN all the information below and CHECK the Permit(s) you are requesting for express review Call and Email the completed form to the
Permit Coordinator along with a completed DETAILED narrative, site plan I file) and vicinity map (same items expected in the application
acka a of the project location Please include this form in the application package
Asheville Region Alison Davidson 828 296 4698 alison davidson(aiincdenr qov
related to this
Fayetteville or Raleigh Region David Lee 919 7914203 david leea(),ncdenr qov
Mooresville or Winston Salem Marcia Allocco 704 235 2107 marcia allocco(alncdenrgov
SW
Washington Region Lyn Hardison 252 948 3842 or Iyn hardison(a?ncdenr qov
SW —
Sw
Wilmington Region Cameron Weaver 910 796 7475 or cameron weaver(& ncdenr qov
NOTE Project application received after 12 noon will be stamped in the following work day
NPDES _
WQ _
Project Name CYPRESS GROVE TOWNHOMES County FENDER
WQ—
Applicant THOMAS J RAWL Company CYPRESS GROVE PARTNERS LLC
E&S _
Address 2030 EASTWOOD RD SUITE 5 City WILMINGTON Stale INC Zip 28403 _
E&S—
Other
Phone [phone] Fax _ _ Email irawl@coastalhomeco com —
Physical Location 71 PANSY LANE, HAMPSTEAD NC
Project Drains into C SW waters - Water classification C SW (DWR Surface Water Classifications Mao) Kt{ ��,C (� 1 n)
Project Located in CAPE FEAR River Basin Is project draining to class ORW waters? N within / mile and draining to class A waters o hin 1 mile
and draining to class HOW waters? Y/N `� ��
Engineer/Consultant MICHAEL C GALLANT PE Company MICHAEL C GALLANT PE PA Nov �t�sc- C �&-
Address PO BOX 4039 City SURF CITY Slate NC Zip 28445 �` �
m
Phone [phone] Fax _ _ Email allari e@yahoo com Yr` ex`'N,T^
PLEASE PROVIDE ESTIMATED INVESTMENT AND EXPECTED EMPLOYMENT IF AVAILABLE �.��es �a kc� 3 hill
$2 00 420 JOBS
SECTION ONE REQUESTING A SCOPING MEETING ONLY
�\ � M Scoping Meeting ONLY ❑ DWR ❑ DCM MSDEMLR ❑ OTHER _ � MAR 2��8
her SECTION TWO CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING
❑ 401 Unit ❑ Stream Origin Determination _ # of stream calls - Please attach TOPO map marking the areas in questions
❑ Intermittent/Perennial Determination _ # of stream calls - Please attach TOPO map marking the areas in questions
❑ 401 Water Quality Certification ❑ Isolated Welland (_linear ft or _acres)
❑ Riparian Buffer Authorization ❑ Minor Variance El Major General Variance
® Slate Stormwater ❑ General ❑ SFR ❑ SFR < 1 ac ❑ Bkhd & Bl Rmp ❑ Clear & Grub ❑ Utility ❑ Other
❑ Low Density ❑ Low Density Curb & Gutter _ # Curb Outlet Swales ❑ Off site [SW — (Provide permit #)]
® High Density Detention Pond 14 Treatment Systems ❑ High Density Infiltration _ #Treatment Systems
❑ High Density Bio Retention _ # Treatment Systems ❑ High Density -SW Wetlands _ # Treatment Systems
❑ High Density Other _ # Treatment Systems/❑ MOD ❑ Major ❑ Minor ❑ Plan Revision ❑ Redev Exclusion SW 070226 (Provide permit a)
❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information
❑ Upland Development ❑ Marina Development ❑ Urban Waterfront
❑ Land Quality ❑ Erosion and Sedimentation Control Plan with acres to be disturbed (CK # & Amt (for DEQ use))
SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scoping and express meeting request)
Wetlands on Site ® Yes ❑ No Buffer Impacts ® No ❑ YES acre(s)
Wetlands Delineation has been completed ® Yes ❑ No Isolated wetland on Property ❑ Yes ® No
US ACOE Approval of Delineation completed ® Yes ❑ No 404 Application in Process w/ US ACOE ❑ Yes ❑ No Permit
Received from US ACOE ® Yes ❑ No
f DIG it
Fee Split for multiple permits (Check# 1 Total Fee Amount$
SUBMITTAL DATES
Fee
I SUBMITTAL DATES
Fee
CAMA
S
Variance (❑ Mat []Min)
S
NW (❑ HD El I ❑ Gen)
S
401
S
S
Stream Deter
S
NCDEQ EXPRESS January 2018

Michael C Gallant PE PA
Eng ne g / Consult g / De gn
NC F m C 1989 AL F m CA 4338 - E
NCR g N 25572 AL R g N 32178
sewer service will be provided by Pluns Hampstead LLC
List of Required Permits
Site Plan approval — Ponder County
Sanitary Sewer Extension — NCDENR DWR
Erosion and Sediment Control NCDENR DEMLR
Storm Water NCDENR DEMLR
(Modification of SW8 070226)
Water Line Extension — Public water Supply
Driveway Access Permits — NCDOT
Stormwater Information
River Basin Cape Fear
Receiving Stream Harrison Creek
Stream Class C SW
Index 18 79 49
The proposed development will be a modification of an existing permitted system The drainage
areas consist of three out parcels which are not adjacent to the main 10 acre tract These outparcels
already have permitted BUA s associated with them and one of them has been developed (McDonald s)
This application deals with the development of the 10 acre tract which currently is the site of a
waste treatment system and the existing wet detention basins The waste treatment system is being
demolished and the current user (McDonald s) is now tributary to the Pluris Hampstead collection
system Of the two wet detention basins on the tract one is used to treat the runoff from the
McDonald s site The other basin is not receiving any appreciable flow
The proposed plan seeks to consolidate the basins into one basin The design storm used will
remain the same 15 as the development is in the coastal counties but does not drain to SA waters and
the existing permit uses the 15 design storm
The proposed basin uses the HRT method The calculations for main pool size and average
depth exclude the foerbay The forebay in this design exceeds 20/ due to the fact that it will be
excavated in the same location as one of the existing basins This larger forebay will serve to make the
system design more conservative
The outlet of the basin will be directed to the cypress pond on the property Since this pond
Sallantmc@yahoo com
tel [phone]
P O Box 4039
Surf C ty NC 28445

Michael C Gallant PE PA
Eng nee ng / Con ult ng / D gn
NC F rm C 1989 AL F m CA 4338 - E
NC Reg No 25572 AL Reg No 32178
Project Narrative for Cypress Grove Townhomes
General Information
Cypress Grove Townhomes
Address 71 Pansy Lane
Hampstead NC
PenderCounty
Property Area 10 acres (14 acres of wetland/cypress pond)
Associated Off Site Areas 3 parcels totaling 4 5 acres
Project Area 8 6 acres (Townhome site minus cypress pond area)
Acres Being Disturbed 8 6 acres
Acres in Wetlands 1 4 acres There will be no impacts to USCOE delineated wetlands on this project
Owner/Developer/Applicant Information
Cypress Grove Partners LLC
2030 Eastwood Rd Suite 5
Wilmington NC28403
Description of Development Proposal
The applicant proposes to develop 46 Townhomes on a 10 acre tract in Hampstead NC
Project Phasing
The developer will construct the project in a single phase with associated utilities roads and
sidewalks
UtilityServices
Potable water service will be provided by the Scotts Hill Water and Sewer District Sanitary
gallantmc@yahoo corn
tel [phone]
P O Box 4039
Surf City NC 28445

Michael C Gallant PE PA
E g nee g/ Consul[ g/ Des g
NC F rm C 1989 AL F m C4 4338 — E
NC Reg No 25572 AL Reg No 32178
does not drain to SA waters to level spreader or vegetated filter are provided or required Please note
that this basin is designed to meet the proposed Pender County flood control ordinance (pre/post for 10
and 25 year events) Discharge from the basin for the design storm yields a non erosive flow
The basin is equipped with an emergency spillway and a fully submerged vegetated shelf
gallantmc@yahoo corn
tel [phone]
PO Box 4039
Surf City NC 28445

D
m n
O
I
I
I I
I I
\
J Y``
1
I Y
y
I I
ii v
m
II I
"7
I II
m
{
~
I
f
t
I� I
I cal
_-------_—
a
i
,,
II y
my
ll
�F"
r , sly lire
w
w
F
Pansy Lane s
Iyiil
I I I
�'
3;ri i�Ililli�ll�i!
I
x
ii� G 8
[ 4 1
�
!FT
N
-n
F�
x
4
w
SITE PLAN
x
Michael C Gallant PE PA
CYPRESS GROVE PARTNERS
LLC
.
e� girA
wu g
yio y
a
2030 EASTSUITE S� A 0
WILMIN GTO'4 TOV NCC t8 03 1
ao w
rtv
t
u u
rw u.a
r�
u u ax u
D
m n
O

Weaver Cameron
From Michael Gallant <gailantmc@yahoo com>
Sent Tuesday March 13 2018 2 02 PM
To Weaver Cameron Lewis Linda Scott Georgette Jordy Rawl
Subject [External] Cypress Grove Townhomes Express request
Attachments Cypress Grove Narrative pdf REQUEST FOR EXPRESS form FINAL pdf Cypress Station
Reboot C2 0 SITE PLAN 000 pdf
.IYTU-00e External email Do not click links or open attachments unless verified Send all suspicious email as an attachment to
Report Spam
Cameron
Please see the express request for stormwater for the Cypress Grove Townhome project This is a
modification of an existing permit SW8 070226
In addition to the express request I have the following question for Linda Georgette or any staff that
could help
This is a high density project with outparcels that already have been permitted One is the
McDonald s and the other two are future development The townhome project (a 10 acre tract) will
have 56 units and they will be sold The units will be in clusters of buildings so the roads yards and
pond areas will be mostly common area The individual lots will be similar to condo lots In a case
like this you would not be deed restricting the individual lots in the Townhome portion of the project as
much as the BUA for the entire tract I think Which deed restriction doc should I use? Do you want
me to just allocate a typical BUA for each unit and then an additional common area BUA?
Please call or email with a time for the scoping meeting
Michael C Gallant PE PO Box 4039 Surf City NC 28445 910 448 1046
www michaelgallantengineer com

Pusey Steven
From Brian Soltz (soltz@csitedesign com]
Sent Monday June 13 2011 2 57 PM
To Pusey Steven
Cc Leo Van Buuren
Subject FW McDonald s Hampstead NC @ Cypress Station Supplement Permit Review &
Approval
Attachments Cypress Station Recorded SWM Restrictions pdf
Steven
Attached is the recorded restriction document you were looking for on this project Can you send me a list of other items
you want resolved prior to issuance of the supplemental permit
Thanks
Brian T Soltz
COMMERCIAL SITE DESIGN
PH 919 848 6121
CELL 919 414 4054
soltz e csitedesi ng_com
From Pusey Steven [mailto steven pusey(alncdenr govl
Sent Monday June 13 20112 52 PM
To Brian Soltz
Subject RE McDonald s Hampstead NC @ Cypress Station Supplement Permit Review & Approval
Brian
I just re inspected the site and found a couple problems that need to be resolved The main issue is that a copy of the
recorded deed restrictions for the outparcel lots must be submitted to our office The deadline for this submittal is June
30 2011 We appreciate any effort on your part to expedite this matter
Regards
Steve Pusey
From Brian Soltz fmailto soltz(alcsitedesign com]
Sent Monday June 13 2011 12 09 PM
To Pusey Steven
Subject McDonald s Hampstead NC @ Cypress Station Supplement Permit Review & Approval
Steven
I know this one has been sitting around a while but I have been told that the owner of the Cypress Station development
has made the necessary correction to their facility and have submitted a new engineers certification (see attached)
Can you confirm this and also check on the status of my submittal for supplement permit application for the proposed
McDonald s
Thanks
Brian T Soltz
COMMERCIAL SITE DESIGN

CYPRESS COEX LLC
7036 WRIGHTSVILLE AVE„ STE 101
WILMINGTON, NC 20403
[phone] (OFFICE)
5/11 /2011
NCDENR
WILMINGTON REGIONAL OFFICE
127 CARDINAL DRIVE EXTENSION
WILMINGTON NC 28405
ATTN STEVE G PUSEY
DEAR MR PUSEY
I AM RESPONDING TO YOUR NOTICE OF INSPECTION DATED 5/2/2011
PLEASE BE INFORMED THAT THE DEFICIENCIES ARE BEING CORRECTED
BY SKINNER -SMITH CONSTRUCTION YOU WILL BE CONTACTED BY
STEVE SKINNER UPON COMPLETION
SINCERELY
WRIGHT - MA
MANAGING M ER
f
MAY 12 2011

Pusey Steven
From Brian Soltz [soltz@csitedesign com]
Sent Tuesday March 29 2011 11 10 AM
To Pusey Steven
Cc Wright Holman Vanbuuren Leo Ligon Sandy
Subject McDonald s Hampstead NC Cypress Station Engineers Certification
Attachments NCDENRSW PERMIT Engineers Certification 2011 02 15 pdf
Steven
As requested attached is the certification for the Cypress Station stormwater facilities as prepared by the developers
engineer we were told this was submitted to your office in February If there are issues with the developments
stormwater system please contact their engineer or record or the owner as I am only responsible for the McDonald s
project Keep me posted on when you could issue the off site supplement permit for McDonald s
Thanks
Brian T Soltz
COMMERCIAL SITE DESIGN
PH 919 848 6121
CEI L 919 414 4054
Boltz csttedesrgn com