SW8970218_HISTORICAL FILE_19970815

STORMWATER DIVISION CODING SHEET
POST-CONSTRUCTION PERMITS
PERMIT NO. SW8 ()10'Zl8
DOC TYPE ❑ CURRENT PERMIT
❑ APPROVED PLANS
® HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE \C °CVI pgk5
YYYYMMDD

State of North Carolina
Department of Environment,
Health and Natural Resources
Wilmington Regional Office
Division of Water Quality
James B. Hunt, Jr., Governor ® �
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
August 15, 1997
Mr. Dan Korman, Owner
Craft Hardware
1946 Eastwood Road
Wilmington, NC 28403
Subject: Permit No. SW8 970218
Craft Hardware
High Density Commercial Stormwater Project
New Hanover County
Dear Mr. Korman:
The Wilmington Regional Office received the Stormwater Management Permit Application for Craft Hardware on February
13, 1997, with final information on July 23, 1997. Staff review of the plans and specifications has determined that the
project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are
forwarding Permit No. SW8 970218 dated August 15, 1997, for the construction of Craft Hardware.
This permit shall be effective from the date of issuance until August 15, 2007, and shall be subject to the conditions and
limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit.
Failure to establish an adequate system for operation and maintenance of the stormwater management system will result
in future compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an
adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be
in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the
Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this
permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please contact Linda Lewis, or me at
[phone].
Sincerely,
G
Rick Shiver, P.G.
Acting Regional Water Quality Supervisor
RSS/arl: S:\WQS\STORMWAT\PERMIT\970218.AUG
cc: Phil Tripp, P.E.
Tony Roberts, New Hanover County Inspections
Beth Easley, New Hanover County Engineering
Linda Lewis
'Q ilmington-RegTonal Office
Central Files
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer

State Stormwater Management Systems
Permit No SW8 970218
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
e
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
Dan Korman, Owner
Craft Hardware
New Hanover County
FOR THE
construction, operation and maintenance of an underground infiltration trench system in compliance with the provisions
of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules") and the approved stormwater management plans
and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality
and considered a part of this permit.
This permit shall be effective from the date of issuance until August 15, 2007 and shall be subject to the following specified
conditions and limitations:
I. DESIGN STANDARDS
1. This permit is effective only with respect to the nature and volume of stormwater described in the application and
other supporting data.
2. This stormwater system has been approved for the management of stormwater runoff as described on page 3 of this
permit, the Project Data Sheet. The stormwater control has been designed to handle the runoff from 46,287 square
feet of impervious area.
3. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the
permit.
2

State Stormwater Management Systems
Permit No SW8 970218
DIVISION OF WATER QUALITY
PROJECT DATA SHEET
Project Name: 'Craft Hardware
Permit Number: 970218
Location: New Hanover County
Applicant: Mr. Dan Korman, Owner
Mailing Address: Craft Hardware '
1946 Eastwood Road
Wilmington, NC 28403
Application Date: February 13, 1997
Water Body Receiving Stormwater Runoff: UT Wrightsville Beach Recreational Area
Classification of Water Body: "SB"
Trench Depth: 2 feet
Trench Bottom Elevation: 23.68 FMSL
Total Impervious Surfaces Allowed: 46,287 square feet
Offsite Area entering Pond: None, per Engineer
Required Storage Volume: 3,744 cubic feet
Provided Storage Volume: 4,774 cubic feet
Temporary Storage Elevation: 25.7 FMSL
Bypass: 6" overflow between DI-1 and DI-2 pipe
Type of Soil: Sand
Expected infiltration rate: 6" per hour
Elevation of SHWT: 21.5 FMSL
Time to Drawdown: 29 hours
3

State Stormwater Management Systems
Permit No SW8 970218
4. The tract will be limited to the amount of built-upon area indicated on page 3 of this permit, and per approved
plans.
5. The permittee is responsible for verifying that the proposed built-upon area does not exceed the allowable built-
upon area.
6. The following items will require a modification to the permit:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.-
d. Redesign or addition to the approved amount of built-upon area.
e. Further subdivision of the project area.
f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan.
In addition, the Director may determine that other revisions to the project should require a modification to the
permit.
7. The Director may notify the permittee when the permitted site does not meet one or more of the minimum
requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time
schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies
of revised plans and certification in writing to the Director that the changes have been made.
II. SCHEDULE OF COMPLIANCE
1. The permittee will comply with the following schedule for construction and maintenance of the stormwater
management system:
a. The stormwater management system shall be constructed in it's entirety, vegetated and operational for it's
intended use prior to the construction of any built-upon surface except roads.
b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be
repaired immediately.
2. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater
system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its
entirety and maintenance must occur at the scheduled intervals including, but not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowing and revegetation of side slopes.
d. Immediate repair of eroded areas.
e. Maintenance of side slopes in accordance with approved plans and specifications.
f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping.
g. Access to the outlet structure must be available at all times.
3. Records of maintenance activities must be kept and made available upon request to authorized personnel of DWQ.
The records will indicate the date, activity, name of person performing the work and what actions were taken.
4. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this
permit, the approved plans and specifications, and other supporting data.
4

State Stormwater Management Systems
Permit No. SW8 970218
5. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this
permitted facility, a certification must be received from an appropriate designer for the system installed certifying
that the permitted facility has been installed in accordance with this permit, the approved plans and specifications,
and other supporting documentation. Any deviations from the approved plans and specifications must be noted on
the Certification.
6. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten
years from the date of the completion of construction.
7. Prior to the sale of any portion of the property, an access/maintenance easement to the stormwater facilities shall
be granted in favor of the permittee if access to the stonnwater facilities will be restricted by the sale of any portion
of the property.
III. GENERAL CONDITIONS
1. This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is a
name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality
accompanied by an application fee, documentation from the parties involved, and other supporting materials as may
be appropriate. The approval of this request will be considered on its merits and may or may not be approved.
2. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement
action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-
215.6C.
3. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules,
regulations, or ordinances which may be imposed by other government agencies (local, state, and federal) which
have jurisdiction.
4. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the
Permittee shall take immediate corrective action, including those as may be required by this Division, such as the
construction of additional or replacement stormwater management systems.
5. The permittee grants DEHNR Staff permission to enter the property for the purpose of inspecting all components
of the permitted stormwater management facility.
6. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit
modification, revocation and reissuance or termination does not stay any permit condition.
Permit issued this the 15th day of August, 1997.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
A. Preston Howard, Jr., P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW8 970218
5

State Stormwater Management Systems
Permit No SW8 970218
Craft Hardware
Stotmwater Permit No. SW8 970218
New Hanover County
Engineer's Certification
I, as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically/weekly/full time) the construction of the project,
(Project)
for (Project Owner) hereby state that, to the best of my abilities, due care and
diligence was used in the observation of the project construction such that the construction was observed to be built within
substantial compliance and intent of the approved plans and specifications.
Noted deviations from approved plans and specification:
Signature
Registration Number
Date
6

INFILTRATION POND MAINTENANCE
Project Name: Craft Hardware
Responsible Party Name: Dan Korman
Address: 1946 Eastwood Rd. , Wilmington, NC 28403 PhoneNo.910-256-47A2
After every runoff producing rainfill went, or at least monthh,whichever conies first
1. Inspect the infiltration pond(s) for erosion,trash accumulation, grass coverage, and general
condition of the facility.
2. Repair eroded areas immediately, re-seed as nccessan_ keep side slopes and bottom
mowed. and remove trash.
3. Check any inlet piping. s%vales and catch basins. Repair broken piping. reseed swales. and
remove trash,
4. Inspect the bvpass-overtlo,.v structure for blockage and deterioration. Remote blockage 91
repair structure to originalh aopro%ed design specifications.
Check the depth of the pond(s:,even'six months. it siltation has occurred to the point that A
°o of the original design depth is pro%idcd. remote the excess silt to the original
depth. Do not uccr-exca�ate. as this m y cause tl:e ;equircd a[zr ta'r.le szparat:un to bz
reduced. and max affect the abilitt of the ststz:n to perform ,s designed.
SPECIAL REOCIRE'MENTS
[• Dan Korman 0601101 - , agree to be responsible for performing
the maintenance items as listed above torthus project. i agree to notify NCDE\I of an} problems with
the system- or changes in the name of the project. name of the responsible party. or address. /
Signature Date 12/- �1 J/p\ (�
STOR1p 1 WATER
/ TE®''l
FEB 13 1997 'bi
L77DZl LT .

DIVISION OF WATER QUALITY
NORTH CAROLINA STORMWATER MANAGEMENT PERMIT APPLICATION
I. GENERAL INFORMATION I
(Please print clearly or type) f E B 13 1997 IIII
1. Project Name Craft Hardware JJ
d uaazapn��sa..,
2. Location, directions to project (include County, Address, State Road) Attach map. New Hanover, corner
of Wrightsville Avenue and Allens Lane
3. Owner's Name Dan Korman Phone [phone]
4. Owner's Mailing Address 1946 Eastwood Road
City Wilmington State NC Zip 28403
5. Neare.r.Receiving Stream UT Motts Creek Class SB
6.Project description Commercial hardware store
II. PER-MIT INFORMATION
I.Permit No.(ronerlledinbyDwQJ �(�� —� / oz
2.Application Date 1-29-97 Feeenclosed S 385.00
3. PermitType: X New Renewal Ntodification(existing Permit No.)
4. Project Type: _Low Density _Detention X Infiltration_Redevelop_General_Alter_Offsite
5. Other State/Federal Permits/Approvals Required (Check appropriate blanks)
CAMA Major Sedimentation/Erosion Control X 404 Permit
III. BUILT UPON AREA (Please see NCAC 2H.10OS thnt ./(X)7 for applicable density limits)
Drainage Drainage Breakdown of Impervious Area
Basin Basin (Please indicate below the design impeninus area)
Classification 5F3 Buildings 14,840 SF
Existing Built-upon Area NSA Streets
Proposed Built-upon Area 1.1 AC Parking/SW 30,294 SF
Total Project Area 1.5 AC Other 1,153 --V
% Built-upon Area 69.0 Totals 46,287 SF
IV. STORMWATER TREATMENT (Describe how dre nmtLfwill be treated)
Infiltration system

V. DEED RESTRICTIONS AND PROTECTIVE COVENANTS
Deed restrictions and protective covenants are required to be recorded for all low density projects and all
subdivisions prior to the sale of any lot. Please see Attachment A for the specific items that must be recorded
for the type of project applied for.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the items required by the permit, that the covenants will be binding on all parties and persons
claiming under them, that they will run with the land, that the covenant cannot be changed or deleted without
concurrence from the State, and that they will be recorded prior to the sale of any lot.
VI. OWNER'S CERTIFICATION
I Dan Korman certify that the information included on this permit
(Please print or type name clearly)
application form is correct, that the project will be constructed in conformance with the approved plans, that
the deed restrictions will be recorded with all required permit conditions, and that to the best of my knowledge,
the proposed project complies with the requirements of 15A NCAC 2H.1000.
I authorize the below named person or firm to submit stormwater plans on my behalf.
�lD✓ro 0c on ee— /2—31 —,1
Sn
Owner/Authorized Ag ent Signature and Title Date
VU. AGENT AUTHORIZATION (musrBEcoupL=)
Person or firm name Tripp Engineering, P.C.
Mailing Address 507 Chestnut Street
City Wilmington State NC Zip 28401 Phone [phone]
Please submit application, fee, plans and calculations to the appropriate Regional Office.
cc: Applicant/WiRO//Central Files
S TO NOW, ER
FEB 13 1997 f J

'fE 1&105 g115/47
State Stormwater Management Systems
Permit No SW8 970218
Craft Hardware
Stormwater Permit No. SW8 970218
New Hanover County
Engineer's Certification
I, Phillip G. Tripp as a duly registered Professional Engineer in the State of North
Carolina, having been authorized to observe (periodically/weeklylfull-titre) the construction of the project,
Craft Hardware (Project)
for Craft Hardware (Project Owner) hereby state that, to the best of my abilities, due care and
diligence was used in the observation of the project construction such that the construction was observed to be built within
substantial compliance and intent of the approved plans and specifications.
Noted deviations from approved plans and specification:
`\`o\4`jpPTHtC41�i.,,//
Signature. 'pFps"..
Registration Number 17374
SFA( at =
;F �73jq J 4- 1 -
=
Date mot' 1 ' 98
D E C E I V E
APR 0 21998 D
D E M 9�7V-7/Q
PROJ #�_( G Q
6

'WED
TRIPP ENGINEERING, P.C.
507 Chestnut Street JUG N a 1997
Wilmington, North Carolina 28401 BY:--
0
Phone: [phone] • Fax: [phone]
NCDEHNR July 21, 1997
Division of Environmental Management
Water Quality Section
127 Cardinal Drive
Wilmington, NC 28405-3845
Attn: Ms. Linda Lewis
Re: Craft Hardware
Wilmington, NC
Revised Stormwater Management Plan
SW8 970218
TE No. 96105
Dear Linda:
Enclosed please find two sets of revised plans, two sets of
sealed calculations and a revised Stormwater Management Permit
application. As per your March 17, 1997 correspondence we offer
the following with respect to your comments :
1 . We have included a 6" overflow pipe from D. I . No. l to
D. I . No.2 .
2 . We have added notation to calculations and enclose.
3. We have added 6" and 8" notations .
4 . We have added notation.
Please review for approval and contact me with any questions
or comments . Thank you.
Sincerely,
Piz
PhilliwG. Trippp-E .
Enc.

State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr. Division of Water Quality Jonathan B. Howes
Governor Water Quality Section Secretary
March 17, 1997
Mr. Phil Tripp, P.E.
Tripp Engineering
507 Chestnut Street
Wilmington, NC 28401
Subject: REQUEST FOR ADDITIONAL INFORMATION
Stormwater Project No. SW8 970218 .
Craft Hardware Store
New Hanover County
Dear Mr. Tripp:
The Wilmington Regional Office received previously requested information for the Stormwater
Management Permit Application for Craft Hardware Store on March 10, 1997. A preliminary review of
that information has determined that the application is not complete. The following information is needed
to continue the stormwater review:
1 How will the runoff bypass at DI-1? Remember, all runoff in excess of the first inch must
bypass prior to entering the system.
QQ °k
2. Please state the following on the plans or in the calculations:
"The proposed pavement section and infiltration trench design will withstand H2O live loading
and will not cause excessive compaction of the gravel such that the void ratio is reduced to
less than 40%."
3. Please label the 8" pipe invert in DI-1 as 24.35, ie., a flat grade.
4. Please indicate on the detail that the closed side of the inlet grate goes on the side of the 15"
RCP outlet pipe.
127 Cardinal Drive Extension,Wilmington,N.C.28405-3845 •Telephone [phone]• Fax [phone]
An Equal Opportunity Affirmative Action Employer

Mr. Tripp
March 17, 1997
Stormwater Project No. SW8 970218
----------------------------------------------
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to April 17, 1997, or the application will be
returned as incomplete. The return of a project will necessitate resubmittal of all required items, including
the application fee.
If you have any questions concerning this matter please feel free to call me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
RSS/arl: S:\WQS\STORMWAT\ADDINFO\970218=3.MAR
cc: Linda Lewis
Central Files
2

TRIPP ENGINEERING P.C.
0 507 Chestnut Street MAR 1 u 1997 U
Wilmington, North Carolina 28401 S(Ny q
Phone: [phone] Fax: [phone] �ed�1b'aw�?�B
ST®RMWATER
NCDEHNR March 8, 1997
Division of Environmental Management
Water Quality Section
127 Cardinal Drive
Wilmington; NC 28405-3845
Attn: Ms. Linda Lewis
Re: Craft Hardware
Wilmington, NC
Revised Stormwater Management Plan
PGT No. 96105
Dear Linda:
Enclosed please find two sets of revised plans . As per your
March 3 , 1997 correspondence we offer the following with respect to
your comments :
1) We have added trench dimensions on the site plan.
2) We enclose a copy of the soils report . It was inadvertently
left out in the initial submittal .
3) We enclose the completed 0 & M form.
4) This site has no wetlands .
5) As in previous infiltration submittals we thicken the
pavement section over the trench. We have found this
section to perform well in actuality. We are requesting a
copy of the geotechnical data and will forward to your
office as soon as possible.
6) We received confirmation of your site visit with your
favorable preliminary evaluation.
7) Weir elevation has been added to the detail .
Please review for approval and contact me with any questions
or comments . Thank you.
Piice ly
lli T S G. P.E.

` 7650 MARKET STREET
WILMINGTON, NORTH CAROLINA 28405
ENGINEERING
OFFICE: 910-686-9114
FAX: [phone]
October 29, 1996
ST®IRMWATE
Tripp Engineering, Inc.
E C E I V E
211 North Fifth Avenue p D
Wilmington, North Carolina 28401 MAR 1 01997 D
Attention: Mr. Phil Tripp, P.E. e
PROJ # 0Z�'8
Reference: Infiltration Evaluation
Craft American Hardware
Wrightsville Beach, North Carolina
Job No. 1053-96
Dear Mr. Tripp:
Soil Tech Engineering, Inc. has recently conducted a study of the
subsurface soils in the proposed Craft American Hardware site located on Wrightsville
Avenue in Wilmington in New Hanover County, North Carolina.
A representative visited the job site on October 17 and 28, 1996, to
explore the subsurface conditions at selected locations on the proposed project site. Our
representative explored the subsurface conditions at randomly selected locations to a
depth of approximately 7 feet below the existing subgrade. Our representative also
conducted a study of the infiltration rate of tite surf"ace soils at location �1.
Our findings indicate generally uniform subsurface conditions consisting
of relatively free draining sands to the depths we were capable of investigating to using
hand tools. LOur-infiltration test-conducted-at-location nl—indicate an existing ififiltydtion
gate of abowt of 6inches perlfdp We feel that the seasonal fugh groundwater_on t}issite
cis-greater than 7-feet below the existing-ground-surface-at-location 91 and 42 and
approximately 6 feet below the surface at location#3 based ono estigation including
location of groundwater and soil coloration information.

Tripp Engineering, Inc.
October 29, 1996
Page Two
We have attached the results of our field tests together with a sketch of
the explored locations. Please contact our office if you have questions.
Very truly yours,
SOIL TECH ENGINEERING
Parks A. Downing, Jr.
Manaeer
James Pate, P.E.
PADjr:JP/tic
1052a10-29
Attachments
•+ dd
'% ...lam':

;t a„ a
State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr. Division of Water Quality Jonathan B. Howes
Governor Water Quality Section
Secretary
March 7, 1997
Mr. Phil Tripp, P.E.
Tripp Engineering
_ 507 Chestnut Street
Wilmington NC 28401
Subject: REQUEST FOR ADDITIONAL INFORMATION
Stormwater Project No. SW8 970218
Craft Hardware
New Hanover County
Dear Mr. Tripp:
The Wilmington Regional Office performed a soil evaluation for the infiltration trench system for
the Stormwater Management Permit Application for Craft Hardware on March 7, 1997. The soils appear
to be suitable, however, your report and evaluation will be necessary prior to issuing this permit.
Additionally, drawdown calculations for the system, based on the expected infiltration rate, must be
submitted.
The requested information should be received by this Office prior to April 7, 1997, or the application
will be returned as incomplete. The return of a project will necessitate resubmittal of all required items,
including the application fee. If you have any questions concerning this matter please feel free to call me at
[phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
RSS/arl: S:\WQS\STORMWAT\ADDINFO\970218-2.MAR
cc: CLincWLewis?
Central Files
127 Cardinal Drive Extension,Wilmington, N.C.28405-3845 Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

Fax Transmission Report
To. . . . . . . . . . . . . . . . . . . . . Phil Tripp, PE
From. . . . . . . . . . . . . . . . . . : DEHNR WiRO
Sender' s fax user name: TEST
Phone number dialed. . . : 9 , 7635631
Remote CSID. . . . . . . . . . . : 9107635631
Start date. . . . . . . . . . . . : 03/07/97
Start time. . . . . . . . . . . . : 11: 55 : 54am
Duration of call . . . . . . : 0 : 01: 18
Transmission Speed. . . . : 14400bps
Transfer mode. . . . . . . . . : Fax, fine
Pages. . . . . . . . . . . . . . . . . : 2
Pages sent . . . . . . . . . . . . : 2
Files . . . . . . . . . . . . . . . . . :
Files sent. . . . . . . . . . . . :
Retries . . . . . . . . . . . . . . . : 0
Transmission errors . . . : 0
Fax server name. . . . . . . : NROAR02FAX
Billing code. . . . . . . . . . :
Status . . . . . . . . . . . . . . . . : Sent

ST®RMWATER
TRIPP ENGINEERING P.C.
0 507 Chestnut Street �l �G.' u
Wilmington, North Carolina 28401
Phone: [phone] Fax: [phone] (FEB 13 1997
eg c ►ova, 8T70 Z 1�..
February 11, 1997
Ms. Linda Lewis
NCDEHNR
Division of Environmental Management
127 Cardinal Drive"
Wilmington, NC 28405-3845
Re: Craft Hardware
New Hanover County
TE No. 96105
Dear Linda:
Enclosed please find two sets of plans, one application, two sets of sealed calculations and the
required application fee for the subject project.
Please review for approval and contact our office with any questions or comments. Thank you.
Sincerely,
Shannon M. Houston, P.E.
Enclosures

yp r,x
J ` n
don lip
State of North Carolina
Department of Environment, Health, and Natural Resources
Wilmington Regional Office
James B. Hunt, Jr. Division of Water Quality Jonathan B. Howes
Governor Water Quality Section Secretary
March 3, 1997
Ms. Shannon Houston
Tripp Engineering
507 Chestnut Street
Wilmington, NC 28401
Subject: ACKNOWLEDGEMENT OF RECEIPT AND
REQUEST FOR ADDITIONAL INFORMATION
Stormwater Project No. SW8 970218
Craft Hardware
New Hanover County
Dear Ms. Houston:
The Wilmington Regional Office received a Stormwater Management Permit Application for Craft
Hardware on February 13, 1997. A preliminary review of that information has determined that the
application is not complete. The following information is needed to continue the stormwater review:
1.. The drop inlet detail indicates that widths and lengths for the 8" CPP trenches are shown on
the site plan. I cannot find any notes referencing trench size on the plans..
2. A soils report indicating the depth to the Seasonal High Water Table, the type of soil, the
expected infiltration rate, and any constricting horizons encountered which may influence the
drawdown of the system.
3. A new Operation and Maintenance Plan has been placed into use. I am also exploring the
possibility of deleting the requirement for a separate document, and placing all O & M
requirements directly in the permit.
4. Delineate all wetlands on site, or note on the plans that none exist.
5. Demonstrate the ability of the system to withstand H2O live loading without compacting.
6. The soil scientist site evaluation will take place on Friday, March 7. Additional information
may be requested as a result of his evaluation.
127 Cardinal Drive Extension,Wilmington, N.C.28405-3845 •Telephone [phone] • Fax [phone]
An Equal Opportunity Affirmative Action Employer

Ms. Houston
March 3, 1997
Stormwater Project No. SW8 970218
----------------------------------------------
7. Please label the top of weir elevation on the drop inlet detail.
Please note that this request for additional information is in response to a preliminary review. The
requested information should be received by this Office prior to April 3, 1997, or the application will be
returned as incomplete. The return of a project will necessitate resubmittal of all required items, including
the application fee.
If you have any questions concerning this matter please feel free to can me at [phone].
Sincerely,
Ms. Linda Lewis
Environmental Engineer
RSS/arl: S:\WQS\STORMWAT\ADDINFO\970218.MAR
cc: Linda Lewis
Central Files
127 Cardinal Drive Extension, Wilmington,N.C.28405-3S45 •Telephone [phone] • Fax [phone]
An Equal Opportunity Af[rmalive Action Employer

3A
JCraft Prrerican
Hardware Building
2 •
\,e PJe�Ue
A Craft Prrierican Hardware
Denotes location of site invesCi, :cio" ldrightsville Beach, NC
Job No. 1053-96

Site Evaluation
Craft American Hardware
Wrightsville Beach, North Carolina
Job No. 1053-96
October 17, 1996
Location Denth Description
91 0-12" Gray Fine to Medium SAND
12-48" Tan Fine to Medium SAND
48-84" Orange/Tan Fine to Medium SAND
Groundwater was encountered at 72" below ground surface.
#2 0-12" Gray Fine to Medium SANND
12-48" Tan Fine to Medium SAND
48-72" Orange/Tan Fine to Medium SAND
72-84" Tan Fine to Medium SAND
Groundwater was encountered at i2" below ground surface.
93 0-48" Tan Fine to Medium SAND
48-72" Orange/Tan Fine to Medium SAND
72-84" Brown/Tan Fine to Medium SAND
Groundwater was encountered at 72" below ground surface.

Grain Size Analysis
Craft American Hardware
Wrightsville Beach, North Carolina
Job No. 1053-96
Location: #1 92
Depth: 12-48" 48-72"
Sieve Size Percent Passing By Weight
910 99.9 99.9
940 96.8 97.9
980 13.8 21.5
9200 6.7 14.4
Percent Moisture: 5 2 10.7
Soil Description: Tan Fine to Orange/Tan Fine
Medium SAN-D to Medium SAND

Date Job Design ENo.
fc>vs <fb TiOP ENGIIl=G, P.C. `=>e„-%. .,,�, 51�1�I�' 211-1/2 North Fifth AvenueWilmington, North Caroline 2a4o1For Check'
tto P-L -rizaGr Anna i I.54 i A.L ; ,e/i 4pm c gZ. 5;=
I I I I I I I
1�Ca
I
I V�i 744
t-,r I
451 1134 -55F
� S 13 I
Ih+aa�fa.�la.ais z
ISrIG�u¢.A-i�ar.1 Sy��i-►� I i ' II
i I i I
I I I i I I
I I I ! I
I I i I
V C%12 .1e-11.54x�=JSC.o� - 45
I I
!
a-745.
I I i
I i I I
t I Cc t Co GF CG
II I I
Nb1E -0 , iQM'PGSto PAVHabar !;kdl o-11• A-40 IUF1u"ina*+w IlLtW* i Dt51bj W11A- IWITWS " �-
NZC) ( \44 i LOAO,4% A4 Wlu. A(OT OuO &L6SS#4t I (Ow/qcra iME C vt% TO f t", V040
CAno 4ss ITHrSN 40%• I I I i �
._'�_z Cs��- �o.-i_ _��• 3y_I-:54�_ -'"lea��5�`" it i
72 i
V -- S•I,S �i 5 ��j ��,-'E 1 I I i I II
I I I I I I ! I I
I !
4 .2S -
I I 1 I I I
I w = 6;x I.25)
1
I � _ 1Z11 i i I I i I I
I i I I I I I
i I I I

Date` Job Design Sheet
TRIPP ENGMERMG, P.C. p z
507 Chestnut Street ' '"--- � Of Z.
Wilmington, -North Carolina 28401 For Check Job No.
I '
i D GtP = �3��•3�a.�� = 0•6 GCS I I I
I !
+! I I i i n= Q•a3
a-- 1.449 P, QN SV-L S= Q.a10
1 I QN = iD•�('ld I h I z/ I I I
i a= -2 �Z'
! � � O•o3 ! i I
-IYO 1
I i I c _ I O•C1 I I
! I
I � i
1
I � i
! I I
I i
I
I
!
1
!
I I
i I I
I
1 I i I I
! j I
I I '
1 !
1 I !
1
i I I j
I
I
!