HomeMy WebLinkAboutSW8041220_HISTORICAL FILE_20050512PERMIT NO.
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STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
❑ CURRENT PERMIT
❑ APPROVED PLANS
C.$, HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE �'✓y�= `�li�
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State Stormwater Management Systems
Permit No. SW8 041220
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STATE STORMWATER MANAGEMENT PERMIT
HIGH DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of
North Carolina as amended, and other applicable Laws, Rules, and Regulations .
PERMISSION IS HEREBY GRANTED TO
Tommy and Tammy Adams
Adams Mini Storage
2282 Piney Green Road, Midway Park, Onslow County
FOR THE
construction, operation and maintenance of a wet detention pond 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 May 12, 2015, and shall be
subject to the following specified conditions and limitations:
I. DESIGN STANDARDS
This permit is effective only with respect to the nature and volume of stormwater
described in the application and other supporting data.
2. This stormwater system has been approved for the management of stormwater
runoff as described in Section 1.6 on page 3 of this permit. The stormwater
control has been designed to handle the runoff from 136,333 square feet of
impervious area.
3. The tract will be limited to the amount of built -upon area indicated on page 3 of
this permit, and per approved plans.
4. All stormwater collection and treatment systems must be located in either
dedicated common areas or recorded easements. The final plats for the project
will be recorded showing all such required easements, in accordance with the
approved plans.
5. The runoff from all built -upon area within the permitted drainage area of this
project must be directed into the permitted stormwater control system.
Page 2 of 7
State Stormwater Management Systems
Permit No. SW8 041220
0
The following design criteria have been provided in the wet detention pond and
must be maintained at design condition:
a.
Drainage Area, acres:
4.67
Onsite, ft :
203,241
Offsite, ft2:
0
b.
Total Impervious Surfaces, ft2:
136,333
C.
Design Storm, inches:
1
d.
Pond Depth, feet:
4.0
e.
TSS removal efficiency:
85%
f.
Permanent Pool Elevation, assumed:
94.0
g.
Permanent Pool Surface Area, ft2:
10,146
h.
Permitted Storage Volume, ft3:
11,522
Temporary Storage Elevation, assumed:95.0
Controlling Orifice: 1.5" fd pipe
k. Permitted Forebay Volume, ft3:
I. Receiving Stream/River Basin:
M. Stream Index Number:
n. Classification of Water Body:
II. SCHEDULE OF COMPLIANCE
6,200
Molts Creek 1 White Oak
WOK02 19-16-3
"C; NSW"
1. The stormwater management system shall be constructed in its entirety,
vegetated and operational for its intended use prior to the construction of any
built -upon surface.
2. During construction, erosion shall be kept to a minimum and any eroded areas of
the system will be repaired immediately.
3. The permittee shall at all times provide the operation and maintenance
necessary to assure the permitted stormwater system functions at optimum
efficiency. The approved Operation and Maintenance Plan must be followed in
its entirety and maintenance must occur at the scheduled intervals including, but
not limited to:
a. Semiannual scheduled inspections (every 6 months).
b. Sediment removal.
C. Mowinq and revegetation of slopes and the vegetated filter.
d. Immediate repair of eroded areas.
e. Maintenance of all slopes in accordance with approved plans and
specifications.
f. Debris removal and unclogging of outlet structure, orifice device, flow
spreader, catch basins and piping.
g. Access to the outlet structure must be available at all times.
Page 3of7
State Stormwater Management Systems
Permit No. SW8 041220
4. 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.
5. Decorative spray fountains will be allowed in the stormwater treatment system,
subject to the following criteria:
a. The fountain must draw its water from less than 2' below the permanent
pool surface.
b. Separated units, where the nozzle, pump and intake are connected by
tubing, may be used only if they draw water from the surface in the
deepest part of the pond.
c. The falling water from the fountain must be centered in the pond, away
from the shoreline.
d. The maximum horsepower for a fountain in this pond is 116 horsepower.
6. The facilities shall be constructed as shown on the approved plans. 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.
7. Upon completion of construction, prior to issuance of a Certificate of Occupancy,
and prior to operation of this permitted facility, a certification must be received
from an appropriate designer for the system installed certifying that the permitted
facility has been installed in accordance with this permit, the approved plans and
specifications, and other supporting documentation. Any deviations from the
approved plans and specifications must be noted on the Certification. A
modification may be required for those deviations.
8. If the stormwater system was used as an Erosion Control device, it must be
restored to design condition prior to operation as a stormwater treatment device,
and prior to occupancy of the facility.
9. Access to the stormwater facilities shall be maintained via appropriate
easements at all times.
10. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to any item shown on the approved plans, including the
stormwater management measures, built -upon area, details, etc.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area or to the
drainage area.
e. Further subdivision, acquisition, lease or sale of all or part of the project
area. The project area is defined as all property owned by the permittee,
for which Sedimentation and Erosion Control Plan approval or a CAMA
Major permit was sought.
f. Filling in, altering, or piping of any vegetative conveyance shown on the
approved plan.
11. The permittee shall submit final site layout and grading plans for any permitted
future areas shown on the approved plans, prior to construction.
12. 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.
Page 4 of 7
State Stormwater Management Systems
Permit No. SW8 041220
13. 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.
III. GENERAL CONDITIONS
This permit is not transferable except after notice to and approval by the Director.
In the event of a change of ownership, or a name change, the permittee must
submit a formal permit transfer request to the Division of Water Quality,
accompanied by a completed name/ownership change form, documentation
from the parties involved, and other supporting materials as may be appropriate.
The approval of this request will be considered on its merits anct may or may not
be approved. The permittee is responsible for compliance with all permit
conditions until such time as the Division approves the transfer request.
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) having 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 DENR Staff permission to enter the property during normal
business hours 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.
7. Unless specified elsewhere, permanent seeding requirements for the stormwater
control must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
8. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
9. The permittee shall notify the Division any name, ownership or mailing address
changes within 30 days.
Permit issued this the 12th day of May 2005.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental
Management Commission
Page 5 of 7
P 01
TRANSACTION REPORT
APR-27-2005 WED
12:16 PM
FOR;
DATE START RECEIVER TX TIME PAGES TYPE
NOTE
M# DP
APR-27 12:15 PM 912523938607 581, 1 SEND
OK
207
TOTAL :
58S PAGES: 1
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
FAX COVER SHEET
Date: April 27, 2005
To: Joe Dunnehoo, P.E.
Company: Oceanside Engineering
FAX #: 252-393-8607
DWQ Stormwater Project Number: SW8 041220
Project Name: Adams Mini Storage
MESSAGE:
Joe:
Alan W. Klimek, P.E. Director
Division of Water Quality
No. of Pages: 1
From: Linda Lewis
Water Quality Section - Stormwater
FAX # 910-350-2004
Phone # 910-395-3900
The Division received previously requested information for the subject project on February 23,
2005. Please submit the following information prior to May 27, 2005, to continue the review:
1. Please specify the elevations of the vegetated filter and flow spreader on the detail on
Sheet S3. Show the proposed grading around and within the filter itself.
nr%1---- —.J.1 — --.L— a_ A[- — .._'._a_L--1 r.u_.. .b.. n . . .
�0F WATF9p Michael F. Easley, Governor
�p G. William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
0 Alan W. Klimek, P.E. Director
Division of Water Quality
FAX COVER SHEET
Date: April 27, 2005 No. of Pages: 1
To: Joe Dunnehoo, P.E. From: Linda Lewis
Company: Oceanside Engineering Water Quality Section - Stormwater
FAX #: 252-393-8607 FAX # 910-350-2004
Phone # 910-395-3900
DWQ Stormwater Project Number: SW8 041220
Project Name: Adams Mini Storage
MESSAGE:
Joe
The Division received previously requested information for the subject project on February 23,
2005. Please submit the following information prior to May 27, 2005, to continue the review:
Please specify the elevations of the vegetated filter and flow spreader on the detail on
Sheet S3. Show the proposed grading around and within the filter itself.
2. Please add a note to the vegetated filter detail, which refers the reader to sheet S4 for
the flow spreader detail.
3. Please seal the revised pond calculations.
ENBlarl: S:1WQSlSTORMWATIADDINFO\20051041220.apr05
North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone (910) 395-3900 Customer Service1-877-623-6748
Wilmington Regional Office Wilmington, NC 28405-3845 FAX (919) 733-2496 Internet: h2o.enr.state.nc.us
An Equal Opportunity/Affirmative Action Employer— 50% Recycled110% Post Consumer Paper
NorthCarolina
Naturally
•
0
t)—Oceanslde
Engineering & Surveying
539 Deer Creek Drive, Cape Carleret, NC 28584 Phone (252) 354-7761 Fax (252) 393-8607
17 FEBRUARY 2005
DIVISION OF WATER QUALITY RECEIVED
% LINDA LEWIS FEB 2 3 2005
127 NORTH CARDINAL DRIVE
WILMINGTON, NC 28405-3845 BY'
REFERENCE PROJECT NAME: ADAMS MINI STORAGE
PROJECT NO: S W8 041220
REQUEST FOR ADDITIONAL INFORMATION
LETTER DATED 14 FEBRUARY 2005
1) NEW DRAWING SHOWING NEW DETAIL ON SHEET S4 OF 4
2) I HAVE LABELED ALL CONTOURS ON THE DRIVEWAYS
3) I HAVE CHANGED THE ORIFICE SIZE FROM ONE (1 ") INCH "1-0 ONE AND ONE-
HALF (I ''/2") INCH
4) 1 HAVE REMOVED'I'I-IE WEEPING LOVE GRASS FROM SEEDING SCHEDULE
5) THE WEIIZ LOCATION AND ELEVATION ARE SHOWN ON SHEETS S2 OF 4, S3
OF 4 AND S4 OF 4
b) "1'1-113 TOP OF THE BAFFLES HAVE BEEN RAISED TO AN ELEVATION OF 95
7) THREE NEW SPOT ELEVATIONS HAVE BEEN ADDED TO S1-1EET S2 017 4
8) 1 HAVE CORRECTED "I HE ELEVATION ON SECTION A -A SEE SHEET S3 OF 4
9) THE DETAIL A -A HAS BEEN RENAMED AS SUGGESTED SEE SHEET S3 OF 43
10) THE BAFFLES HAVE BEEN DIMENSIONED ON SHEETS-) OF 4 A NEW
SECTION HAS BEEN ADDED C-C WITH NOTES SHOWING BEGINNING AND
ENDING OF EACH BAFFLE.
l 1) A NEW SHEET HAS BEEN ADDED, S413 OF 4, SHOWING ALL PERMANf N-1
POOL ELEVATION'S LING"I'HS
PLEASE NOTE THAT THERE IS NO DITCHES ON `PHIS SITE. ALI- DRAINAGE 1S
NATURAL TO TFIE PROPOSED POND. THE BUILDING PADS WILL BE SEPARATED
BY DRIVE -WAYS 'I,I-IA'I' WILL BE INVERTED AND USED AS A CHANNEL
RUNOFF.
•
If you need additional information please call me at 252-354-7761.
icerely,
JOSE'H F. DUNNEI-100 PE/PLS
17 FEBRUARY 2005
•
f
•
•
SEEDING SCHEDULE
SEED BED PREPARATION -
Lime ------------------------------------ 2 Tons/ac.
10-10-20-------------------------------- 11000 lbs./ac.
0-20-0------------------------------- -- 500 lbs./ac.
Straw Mulch ------------------------------ 2 tons/ac. (after
seeding)
Asphalt Tack ---------------------------- 200 gal./ton of mulch
SEEDING MIXTURE
(February 1 - April 30)
Tall Fescue.-------------------------- 50 lbs./ac.
Pensacola Bahiagrass----------------- 10 lbs./ac.
Korean or Kobe Lespedeza (scarified)-- 50 lbs./ac.
(May 1 - August 31)
Tall Fescue -------------------------- 50 lbs./ac.
Korean or Kobe Lespedeza (scarified)-- 50 lbs./ac.
Browntop Millet ---------------------- 25 l-bs./ac.
(September 1 - January 31)
Tall Fescue -------------------------- 60 lbs./ac.
Korean or Kobe Lespedeza.(unscarified) 60 lbs./ac.
Rye (grain) -------------------------- 25 lbs./ac.
For Slopes 2:1 or steeper add 30 lbs./ac. Sericea Lespedeza and
15 lbs. weeping Lovegrass
LANDSCAPING MIXTURE
(January 1 - March 31)
Common Bermuda grass (unhulled)------- 20 lbs./ac.
(April 1 - July 31)
Common Bermuda grass (hulled) --------- 12-1bs./ac.
Hybrid Bermuda grass sprigs may be used.
Michael F. Easley, Governor
William G. Ross, Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
February 14, 2005
Mr. Tommy L. Adams and
2282 Piney Green Road
Midway Park, NC 28544
Ms. Tammy M. Adams
Subject: Request for Additional Information
Stormwater Project No. SW8 041220
Adams Mini Storage
Onslow County
Dear Mr. & Ms. Adams:
The Wilmington Regional Office received a Stormwater Management Permit Application for
Adams Mini Storage on December 30, 2004. A preliminary review of that information has
determined that the application is not complete. The following information is needed to
continue the stormwater review:
Please revise the vegetated filter detail to conform to the requirement that a filter
be a flat area through which the runoff leaving the outlet structure can flow
across in a thin sheet. A flow spreader mechanism to distribute the flow across
the Width of the filter is required. Please see the attached detail. If the filter
cannot be constructed in this manner, please redesign using the 90 TSS criteria.
2. Please label the proposed contour elevations in the pavement.
3. The 1" orifice is too small. A flowrate of .0195 cfs is not greater than the 5 day
flowrate of .026 cfs. Please provide a larger orifice. Please revise the orifice size
in the outlet structure section detail on Sheet S3
4. Please remove Weeping Love Grass from the seeding specifications for both
temporary and permanent cover.
5. Please label the weir elevation from the forebay into the main pond.
6. Please raise the top elevation of the proposed baffles to at least the temporary
pool elevation of 95.
7. Please add proposed spot elevations to the paved area in front between the first
two buildings and Piney Green Road.
8. The pond section detail A -A on Sheet S3 labels the permanent pool elevation as
96. Please revise this to 94.
9. Please relabel section detail A -A as the "Wet Detention Pond Cross Sectional
View". Additionally, the label for this detail appears at the bottom right of sheet
S3, but the detail itself is located at the top right of the sheet.
10, Please label the baffles and provide dimensions between the baffles and from
the pond side to the baffle on the pond close-up on Sheet S3.
North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone (910) 395-3900 Customer Service 1 -877-623-6748 One
Wilmington Regional Office Wilmington, NC 28405-3845 FAX (919) 733-2496 Internet: h2o.enr,state.nc.us NorthCarolina
An Equal Opportunity/Affirmative Action Employer —50% Recycled110% Post Consumer Paper Naturally
Mr. & Ms. Adams
February 14, 2005
Stormwater Apglication No. SW8 041220
11. Please dimension all lines of the permanent pool contour.
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 March 14,
2005, 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 need additional time to submit the information, please mail or fax your request for
a time extension to the Division at the address and fax number at the bottom of this
letter. The request must indicate the date by which you expect to submit the required
information. The Division is allowed 90 days from the receipt of a completed
application to issue the permit.
The construction of any impervious surfaces, other than a construction entrance under
an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and
is subject to enforcement action pursuant to NCGS 143-215.6A.
Please reference the State assigned project number on all correspondence. Any
original documents that need to be revised have been sent to the engineer or agent. All
original documents must be returned or new originals must be provided. Copies are not
acceptable. If you have any questions concerning this matter please feel free to call me
at (910) 395-3900.
Sincerely,
G�
Linda Lewis
Environmental Engineer
ENB/arl: S:IWQSISTORMWATERIADDINF0120051041220.feb05
cc: Joseph Dunnehoo, P.E., Oceanside Engineering
Linda Lewis
Page 2 of 2
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Engineering & Surveybig FA �����
539 Deer Creek Drive, Ca{)e Carteret. NC 28584 Phoize (252) 354-7761 i-ax {252) 393.8607
20 DECEMBER 2004
REFERENCE: ADAMS MINI STORAGE @MIDWAY PARK, NCRE C E IVE D
JOSEPH F. DUNNEHOO PE/PLS
539 DEER CREEK DRIVE
CAPE CARTERET, NORTH CAROLINA 28584 DEC 30 2004
PHONE 252-354-7761
Engineerl@gbinetwork.com 1}wQ
PROJ # �� C ZZ4
CONSTRUCTION SCHEDULE
1. Obtain plan approval and other permits as needed.
2. Hold preconstruction conference at least one week prior
to any additional construction or grading.
3. Place silt fence around perimeter of lot, on both sides and
at the rear as shown on plans
4. Extend the length of the one (1) existing culvert so that
the new length.will be thirty-six (361) feet long. Pipe
must be connected at existing grade.
5. Construct construction entrances over the top of existing
and proposed pipe at entrance.
6. Place sedimentation fence four (41) feet.inside property
line.
7. Construct sedimentation basin/pond at rear of lot as shown
on plans.
8. Dig out area where sedimentation basin/pond will be located
and use excess material to construct dam at rear of
basin/pond. See details to insure basin is correct size.
9. Grade the lot as shown on plans. Keep two feet from
property line for all grading purposes, DO NOT DISTURB 'THEM.
10. Place stone on area to be built upon. Grade stone in area
where roadway will be in such a manner that the middle of
the road will form a swale to carry the runoff to the
forebay.
11. Estimated time of construction and completion of above will
be approximately 270 to 360 days.
MAINTENANCE PLAN
1. All erosion and sediment control practices will be checked
for stability and operation following every runoff producing
rainfall, but in no case less than once every month. Any needed
repair will be done immediately to insure that all structures are
functioning as designed.
2. The sedimentation that settles around silt fence will be
cleaned out when the sediment is 0.25 feet deep.
3. All seeded areas will be fertilized, reseeded as necessary,
and mulched according to the Vegetation Plan. Grass must be
maintained in a vigorous dense vegetative cover and mowed as
needed.
4. All silt will be removed from the basin/pond when the grade
marker indicates that the basin/pond needs cleaning.
SEEDING SCHEDULE
SEED BED PREPARATION
Lime ------------------------------------ 2 Tons/ac.
10-10-20-------------------------------- 1,000 lbs./ac.
0-20-0---------------------------------- 500 lbs./ac.
Straw Mulch ----------------------------- 2 tons/ac. (after
seeding)
Asphalt Tack ---------------------------- 200 gal./ton of mulch
SEEDING MIXTURE
(February 1 - April 30)
Tall Fescue -------------------------- 50 lbs./ac.
Pensacola 3ahiagrass----------------- 10 lbs./ac.
Korean or Kobe Lespedeza (scarified)-- 50 lbs./ac.
(May 1 - August 31)
Tall Fescue -------------------------- 50 lbs./ac.
weeping Lovegrass-------------------- 5 lbs./ac.
Korean or Kobe Lespedeza (scarified)-- 50 lbs./ac.
Browntop Millet ---------------------- 25 lbs./ac.
(September 1 - January 31)
Tall Fescue --------------------------
Korean or Kobe Lespedeza (unscarified)
Rye (grain) --------------------------
For Slopes 2:1 or steeper add 30 lbs./ac
15 lbs. Weeping Lovegrass
LANDSCAPING MIXTURE
(January 1 - March 31)
Common Bermuda grass (unhulled)-------
(April 1 - July 31)
Common Bermuda grass (hulled)---------
60 lbs./ac.
60 lbs./ac.
25 lbs./ac.
Sericea Lespedeza and
20 lbs./ac.
12 lbs./ac.
Hybrid Bermuda grass sprigs may be used.
NARRATIVE
PROJECT DESCRIPTION
The purpose of this project is to construct twelve (12)
commercial buildings to be used as mini storage. The size of the
site involved in this project is 4.6658 acres. This site has
been graded. At this time Engineer has instructed the owners to
start erecting silt fencing to insure that no sediment leaves
site. THIS DOES NOT GIVE THE OWNER PERMISSION TO CONTINUE TO
GRADE.
The site has been evaluated for wetlands and they are none
on this site.
SITE DESCRIPTION
This is an industrial site that has the following
characteristics:
1. Sand Loam soil
2. water table at an elevation of approximate 94 as per
elevations on this survey.
3. Natural grade slopes to the rear of lot, from east to
the west
4. Motts Creek on western end of property.
ADJACENT PROPERTY
The property all around this site is developed both as
commercial and residential.
SOIL
The soil condition on this site is classified as Onslow
Series.
PLANNED EROSION AND SEDIMENTATION CONTROL PRACTICES
LAND GRADING
Some grading has all ready been done to this site. The site
will be constructed in two or three phases. All grading will be
done at this time, to include the building pads for the buildings
which will be constructed at a later date..
CONSTRUCTION ROAD STABILIZATION
The driveway will be constructed over the proposed culvert
that will be extended as shown on plans, in the center of the lot
near the existing driveway. This will serve as the construction
entrance also.
DUST CONTROL
Site will only be exposed for a short time, therefore no
dust should be generated.
DRAINAGE CALCULATIONS
The rational method will be used in all calculations to determine
runoff (Q=CIA). The coefficient of runoff that will be used for
this developed property will be 0.90 for all runoff calculations.
The charts from which intensity will be determined, using ten (
10) year storm period, will be Wilmington, NC. THE INTENSITY FOR
ALL AREAS WILL BE 7.2 INCHES PER HOUR.
This is a high density development, and one inch of runoff must
be stored on site. The site was designed to include a basin/pond
to hold this runoff and at the same time serve as the
s3edimentation pond needed for construction. Once construction
is completed, sedimentation will be removed from basin/pond.
0
MEMORANDUM from Wayne Ragland
p REG#STERED LANDSCAPE ARCHITECT
11)A1�J'1 . {(}cwbeo-5,2004 LICENSED SOIL SCIENTIST
Tommy £r Billy Adams
COMPANY
11I Wayne Ragland
SUBJECT., Parcel #1116-53, 2478 Piney Green Road
anessage,
Dear Mr Adams
In confirmation of our meeting this afternoon, I was able to inspect the above referenced parcel in
OnsIOW County today and can confirn] that it does not contain any area that qualifies as wetlands, either
under- Section 404 of the Clean Water Act or any other regulatory definition. If' the parcel boundary
extends back to the channelized stream at or near the rear property line (the right rear does not but I
unsure about the left rear corner), the top of bank of that channel should be located and mapped since it
does qualify as waters of the US. Other than activities in, abutting or near that channel, there are no
%wetland regulatory constraints on this parcel. In consideration of the sedimentation control issues, a
buffer from the channel will be required from any soil disturbing activities proposed but this certainly
should not be a problem since your proposed improvements are a long way from that channel. Please
advise if there is any questions.
I ,_ Wayne Ragland a Licensed Soil Scientist , do hereby certify that I have expertise in the
identification of hydric soil conditions as well as the remaining diagnostic criteria for identifying
regulated wetlands ; that this assessment was made in confomiance with the "Army Corps of Engineers
1987 Wetland Determination Determination Manual' ; that the above findings are based oil the site
conditions in evidence on October 5, 2004 , and ; that all of the above statements are true and correct to
the best -of my knowledge and experience.
RECEIVED
DEC 3 0 2004
PR,OJ # 5(A) d U 4 l 2 2 a
gnature
Copy : Gairy Canady PLS
Yours truly
C_ SOIL SC'j�
t!+
tr '�_ I
e 1026 O�
ORTH
(phone & fax, 910 347 9036) (e-mail: wragland@ec.rr.com)
IZO BALSAM ROAD, JACKSONVILLf, N.C. 28546-8508
page 1 of l
ADAMS MINI STORAGE
REFERENCE: STORM WATER MANAGEMENT
CON'T III. PROJECT INFORMATION
1. Detail narrative of storm water management
This site has been graded. There will be one entrance
to this site. The entrance splits to allow for four lanes
to join/split inside the entrance. The natural drainage is
from east to west. The construction of the buildings and
roadways will not interrupt the natural flow of the runoff.
Due to change in grade, the runoff will flow into the
swales placed inside the roads between the buildings. The
area that produces runoff from this site is 4.6658 acres.
This runoff will be directed to the sedimentation
basin/pond. All drainage from site will enter the forebay
of the basin/pond, where it will be channeled to the weir
that allows flow into the permanent pool.
The runoff from the roof tops and the road beds will be
channeled into the swale located in the middle of the each
roadway. From the roadway the runoff will flow across the
road at the -rear of the buildings and into the forebay.
The amount of drainage that will be kept on site is one (111)
inch.
The flow within the permanent pool was too short so to
lengthen the length of flow two (2) baffle walls was added.
With the addition of the two (2) added baffle walls the
length to width ratio now exceeds the required length:width
ratio of (3:1)
The runoff from this site will be held in the
basin/pond for at least two (2) days but no more than five
(5) days. This will be accomplished by using an one (111)
inch orifice. The runoff will enter the orifice, then pass
on into the twelve (1211) inch pipe where it drains out of
the basin/pond. From the twelve (1.2") inch pipe,.the runoff
will enter the energy dissipater then the thirty (301) foot
vegetated filter before entering Mott Creek.
RECEIVED
DEC 3 0 2004
DWQ
PROJ # 5(NJ1C_) ¢/zZd
15A NCAC 2B.0312 WHITE OAK RIVER BASIN http://h2o.ehnr.state.nc.us/stnnclassihydro/whiteoak.htmI
EHNR - ENVIRONMENTAL MANAGEMENT
.0312 WHITE OAK RIVER BASIN
Name of Stream
Description
Class
NEW RIVER DRAINAGE AREA
-----------------------
NEW RIVER
From
source to Blue Creek
C NSW
Cowford Branch
From
source to New River
C NSW
Squires Run
From
source to New River
C NSW
Mill Swamp
From
source to Squires Run
C NSW
Cowhorn Swamp
From
source to New River
C NSW
Juniper Swamp
From
source to Cowhorn Swamp
C NSW
Bear Prong
From
source to Cowhorn Swamp
C NSW
Margaret Branch
From
source to Cowhorn Swamp
C NSW
Jenkins Swamp
From
source to Cowhorn Swamp
C NSW
Bachelors Delight Swamp
From
source to New River
C NSW
Huffmans Branch
From
source to Bachelors Delight Swamp
C NSW
Hewitts Branch
From
source to Bachelors Delight Swamp
C NSW
Half Moon Creek
From
source to New River
C NSW
NEW RIVER
From
Blue Creek to U. S. Hwy. 17
SB NSW,
bridge
Blue Creek
From
source to New River
SC NSW
Little Creek
From
source to New River
SC NSW
_Mill Creek
From
source to New River
SC NSW
Deep Gully Creek
From
source to Mill Creek
SC NSW
! (Elizabeth Lake)
Socoe Creek
From
source to Mill Creek
SC NSW
Chainey Creek
From
source to New River
SC NSW
Sandy Run Branch
From
source to Chainey Creek
SC NSW
Burnt House Branch
From
source to Chainey Creek
SC NSW
NEW RIVER
From
U. S.Hwy. 17 bridge to
SB HQW
NSW
Atlantic Coast Line Railroad
Trestle
NEW RIVER
From
Atlantic Coast Line Railroad
SC HQW
NSW
Trestle to Mumford Point
Brinson Creek
From
source to New River
SC NSW
Edwards Creek
From
source to New River
SC HQW
NSW
Strawhorn Creek
From
source to Edwards Creek
SC HQW
NSW
Wilson Bay
Entire Bay
SC HQW
NSW
Stick Creek
From
source to New River
SC HQW
NSW
NEW RIVER
From
Mumford Point to a line
SC NSW
extending across the river from
Grey
Point to point of land
approximately 2200 yards downstream
from
mouth of Duck Creek
Northeast Creek
From
source to N. C. Hwy. 24
SC NSW
Wolf Swamp
From
source to Northeast Creek
C NSW
Little Northeast Creek
From
source to Northeast Creek
C NSW
Horse Swamp
From
source to Little Northeast Creek
C NSW
Rocky Run
From
source to Little Northeast Creek
C NSW
Poplar Creek
From
source to Little Northeast Creek
C NSW
Mott'Creek
From
source to Northeast Creek
C NSW
Northeast Creek
From
N. C. Hwy.24 to downstream
SC HQW
NSW
side
of mouth of Scales Creek
`-' Scales Creek
From
source to Northeast Creek
SC HQW
NSW
Northeast Creek
From
the downstream side of mouth
SC NSW
of Scales Creek to New River
1 of 10
7/25/00 332 PM
SWS a¢ IZZO
JACKSONVILLE EAST,
(UNINQ
FOP. 3,700