SW7020723_CURRENT PERMIT_20021118

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW - 70,V 7,,q 3
DOC TYPE
F CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
"Wl/Sl
YYYYMMDD

wa-Re)
i OF WAr, 9
O OG Michael F. Easley, Governor
William G. Ross Jr., Secretary
rNorth Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
O Division of Water Quality .
DIVISION OF WATER QUALITY
November 18, 2002
Craven County Board of Education
Attn: Mr. David Clifton
3600 Trent Road
New Bern, NC 28562
Subject: Stormwater Permit No. SW7020723
Havelock High School
Auditorium Additions
High Density Stormwater Project
Craven County
Dear Mr. Clifton:
The Washington Regional Office received the completed
Stormwater Application for the subject project on October 9, 2002.
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. SW7020723 dated November 18, 2002 to the Craven County
Board of Education.
This permit shall be effective from the date of issuance until
November 18, 2012 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.
943 Washington Square Mall Washington, N.C. 27889 Telephone [phone] FAX [phone]

i
1
Craven County Board of Education
November 18, 2002
Page Two
If you have any questions, or need additional information
concerning this matter, please contact Bill Moore at (252) 946-
6481, extension 264.
Sincerely,
-Jim'Mulligan
Water Quality Regional Supervisor
Washington Regional Office
cc: Baldwin & Associates
Craven County Inspections
Washington Regional Office
Central Files

L
rM
State Stormwater Management Systems
Permit No. SW7020723
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
Craven County Board of Education
Craven County
FOR THE
construction, operation and maintenance of stormwater management
systems 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 for a Bio-
retention system to serve the Havelock High School Auditorium
project located at Havelock, NC.
This permit shall be effective from the .date of issuance until
November 18, 2012 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 4 of this permit, the
Project Data Sheet.
3. Approved plans and specifications for this project are
incorporated by reference and are enforceable parts of the
permit.
3

1
DIVISION OF WATER QUALITY
PROJECT DATA
Project Name:
Havelock High School
Auditorium Additions
Permit Number:
SW7020723
Location:
Craven County
Applicant:
Craven County Board of Education
Mailing Address:
3600 Trent Road
New Bern, NC 28562
Application Date:
7/31/02; original
10/9/02; complete
Water Body Receiving Stormwater
UT -Slocum Creek
Runoff:
Classification of Water Body:
SC -NSW
Total Site Area: (drainage area
2.46 acres
for this project)
Total Impervious Surfaces
1.73 acres
allowed:
Bio-Filter Storage Depth:
9.0 inches
Required Surface Area:
Provided Surface Area:
Required Storage Volume:
Provided Storage Volume:
Controlling Orifice:
4
6672 sf
7200 sf
5070 cf
5400 cf
Overflow Inlet
Rim Elev 24.75 ft

I
4. No homeowner/lot owner/developer shall be allowed to fill in,
alter, or pipe any vegetative practices (such as swales) shown
on the approved plans as part of the stormwater management
system without submitting a revision to the permit and
receiving approval from the Division.
5. 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.
Change of ownership
d.
Redesign or addition
to the approved
amount of built -upon
area
e.
Further subdivision
of the project
area.
In
addition, the Director
may determine
that other revisions
to
the project should require
a modification
to the permit.
6. 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
its entirety, vegetated and operational for its intended
use prior to the construction of any built -upon surfaces
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 facilities must be properly maintained and operated at all
times. The approved Operation and Maintenance Plan must be
followed in its entirety and maintenance must occur at the
scheduled intervals.
3. The permittee shall at all times provide the operation and
maintenance necessary to assure the permitted stormwater
system functions at optimum efficiency including, but not
limited to:
5

4
a. Semi-annual 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.
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. 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.
6. Upon completion of construction 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. Mail the Certification to the
Washington Regional Office, 943 Washington Square Mall,
Washington, North Carolina, 27889, attention Division of Water
Quality.
7. A copy of the approved plans and specifications shall be
maintained on file by the Permittee for a minimum of five
years from the date of the completion of construction.
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 143-215.6(a) to 143-215.6(c).
W

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 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 18 th day of November, 2002.
NORTH C',AROLINV ENVIRONMENTAL MANAGEMENT COMMISSION
,.Alan W. Klime .E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number SW7020723
7

Havelock High School
Auditorium Additions
Havelock, NC
Stormwater Permit No. SW7020723
Bio-Retention System
Designer'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,
for
(Project)
(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.
Signature
Registration Number
Date
F

er _
ql,l /n L State of North Carolina
Department of Environment and Natural Resources
.�l=�` [9
Division of Water Quality
JUL 3 1 '2002
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
This form may be photocopied for use as an original UWQ-WARO
I. GENERAL INFORMATION
I . Applicants name (specify the name of the corporation, individual, etc. who owns the project):
Craven County Board of Education
2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance):
David Clifton, Assistant Superintendant
3. Mailing Address for person listed in item 2 above:
3600 Trent Road
City: New Bern
Telephone Number: 252
514-6317
State: NC
28562
4. Project Name (subdivision, facility, or establishment name -should be consistent with project name on
plans, specifications, letters, operation and maintenance agreements, etc.):
Havelock High School Auditorium Addition
5. Location of Project (street address):
Hwy 101 & SR 1724
City: Havelock
County: C; Yuen_
6. Directions to project (from nearest maior intersection):
South on Hwy 17 -__Left_ Hwy 101 - Rt on SR 1724
7. Latitu
Lond
S. Contact person who can answer questions about the project:
Name: J. Stephen Janowski Telephone Number: ( 252
II. PERMIT INFORMATION:
1. Specify whether project is (check one): X New
of project
714- - 300 Y
Renewal Modification
Form SWU-101 Version 3.99 Page I of 4

2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the
existing permit number and its issue date (if known)
3. Specify the type of project (check one):
Low Density X High Density Redevelop General Permit Other
4. Additional Project Requirements (check applicable blanks):
�CAMA Major X Sedimentation/Erosion Control _404/401 Permit _NPDES Stormwater
Information on required state permits can be obtained by contacting the Customer Service Center at
1-877-623-6748.
IIl. PROJECT INFORMATION
1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative
(one to two pages) describing stormwater management for the project.
Storm water wail be treated in a bio-retention area - see attached narrative
and caics.
2. Stormwater runoff from this project drains to the Neuse River basin.
3. Total Project Area: 2.46 acres 4. Project Built Upon Area: 70.14
5. How many drainage areas does the,project have? 1 f . 73/2. 46 - 701a
6. Complete the following information for each drainage area. If there are more than two drainage areas in the
project, attach an additional sheet with the information for each area provided in the same format as below.
UdSuipl�L�V14aLiLj1' 1L.. wM1 _ jNdl
Sn�optio �T ,W°' ++i �
'mawDram e Area ]Drauta
' & \1-. k a
e Area 2 `
A..<. : g. ,. ;e: x
Receiving Stream Name
entrance Slocum Creek
G U
Receiving Stream Class
!
�+., 7s7.06-d ?P) 6g
Drainage Area
2.46 ac
pr ,
Existin Im ervious* Area
Proposed Icn ervious*Area
75,206 st .
7-f 6 s
% Impervious - Area (total)
70.14
rvious Surface Areaa
W11« Are v+^ C
xDraznage a 1�
f
I7rau�age"Area 2=
On -site Buildings
20,735 s£
On -site Streets
0
.07( 7S6 S
On -site Parking
0
On -site Sidewalks
18,456 s
Other on -site Tennis
I s
Off -site
Total: 751206 sf
Total:
Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas,
sidewalks, gravel areas, etc.
Forrn SWU-103 Version 3.99 Page 2 of 4

7. How was the off -site impervious area listed above derived?
NA
IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS NA
The following italicized deed restrictions and protective covenants are required to be recorded for all
subdivisions, outparcels and future development prior to the sale of any lot.. If lot sizes vary significantly, a
table listing each lot number, size and the allowable built -upon area for each lot must be provided as an
attachment.
1. The following covenants are intended to ensure ongoing compliance with state stormwater management permit
number as issued by the Division of Water Quality. These covenants may
not be changed or deleted without the consent of the State.
2. No more than square feet of any lot shall be covered by structures or impervious materials.
Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood
decking or the water surface of swimming pools.
3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings.
4. Built -upon area in excess of the permitted amount requires a state stormwater management permit modification prior to
construction.
5. All permitted runoff from outparcels or future development shall be directed into the permitted stormwater control
system. These connections to the stormwater control system shall be performed in a manner that maintains the
integrity and performance of the system as permitted.
By your signature below, you certify that the recorded deed restrictions and protective covenants for this project
shall include all the applicable items required above, 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 State, and that they will be recorded prior to the sale of any lot.
V. SUPPLEMENT FORMS
The applicable state stormwater management permit supplement form(s) listed below must be submitted for
each BMP specified fcr this project. Contact the Stormwater and General l ermits Un:::t [phone] for the
status and availability of these forms.
Form SWU-102
Wet Detention Basin Supplement
Form SWU-103
Infiltration Basin Supplement
Form SWU-104
Low Density Supplement
Form SWU-105
Curb Outlet System Supplement
Form SWU-106
Off -Site System Supplement
Form SWU-107
Underground Infiltration Trench Supplement
Form SWU-108
Neuse River Basin Supplement
Form SWU-109
Innovative Best Management Practice Supplement
Form SWU-101 Version 3.99 Pabe 3 of 4

Vl. SUBMITTAL REQUIREMENTS
Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ).
A complete package includes all of the items listed below. The complete application package should be
submitted to the appropriate DWQ Regional Office.
Please indicate that you have provided the following required information by initialing in the space
provided next to each item.
• Original and one copy of the Stormwater Management Permit Application Form
• One copy of the applicable Supplement Form(s) for each BMP
• Permit application processing fee of $420 (payable to NCDENR)
• Detailed narrative description of stormwater treatment/management
• Two copies of plans and specifications, including:
- Development/Project name
- Engineer and firm
-Legend
- North arrow
- Scale
- Revision number & date
- Mean high water line
- Dimensioned property/project boundary
- Location map with named streets or NCSR numbers
- Original contours, proposed contours, spot elevations, finished floor elevations
- Details of roads, drainage features, collection systems, and stormwater control measures
- Wetlands delineated, or a note on plans that none exist
- Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations
- Drainage areas delineated
- Vegetated buffers (where required)
VII. AGENT AUTHORIZATION
If you wish to designate authority to another individual or firm so that they may provide information on your
behalf, please complete this section.
Designated agent (individual or firm): Craven County Board of Education
Mailing Address: 3600 Trent Road
City: New Bern State: NC Zip_ 28562
Phone: [phone]I Fax: ( 252 l 514-6390
VIII. APPLICANT'S CERTIFICATION
David Clifton
I, (print or type name of person listed in General Information, item 2)
certify that the information included on this permit application form is, to the best of my knowledge, correct and
that the project will be constructed in conformance with the approved plans, that the required deed restrictions
and protective covenants will be recorded, and that the proposed project complies with the requirements of 15A
-NCAC 2H .1000.
Signature:
Date: 7 116LO-7
Form SWU-101 Version 3.99 Pave 4 of 4

Wednesday, octob;r09, 2002 11:07 AM
Baldwin & Associates 321-1412
p.01
10/0W2002 P3:52 2525146390
W@drAn4ay, ct bar 06, 2002 8," a AM
BUSINESS
B*Idwm 6 AtswiWas X9.1412
OPERATIONS E MAINTENMCI~ AGIMMENT
Hovalo& High School Auditorium
.i' � •�•
ti . • t f � o
VegetsUon--The dralrop areas hate a ground omr of wtlpod0, which it
properly mainWned will preverN arc" of the embankmem and provide an aaay
surface for Inspecuon. The grass will be most difficult to obtain in the area
subject to water level fluctuatlon. Ora" should be fuariftmd every October and
April.
R*-Seeding—Perlodlc re-uwding may he requlivd to establish grams on areas
where seed did riot We or have been destroyed, Before seeding, fiertifter (12-
12.12) should be applied at a minimum rate of 12 to 15 pounds per 1,0f10 SF.
The seed should be evenly sawn.
Trees and Shrubs -Trees, shrubs and other lrandsmve vegetatim should be
permitted only as shown on the approved planting plan. The vegetal on should
be Kept healthy and vibnmt If a tree or shrub dies k should be rwoved and
replaced with another tree or shrub from the sarrre speclat
Mlowing-Oreas inswing, bnrsh cubing and removal of weed YagetuUm Will be
necessary for the proper maintenance of the areas. Atl area slopes orrd
vegetation should be mewed when the grew ereceeds 8` in height Aoasptable
methoda include the use of weed wNps or purer bnjA cuffem and mowers.
EMion -- Erosion occurs when the water concentrates cousIng failure of the
vegetation or when vegmtion dies and Saba up the envirorrnent for rill arosion
and eventually gullies from the storm water runoff. The arises should be
Inspected. Proper care of vegetaativa areas that develop erosion Is required to
prevent more serous damage to the site. Rills and guinea sttoutd be Tilled with
suitable soil compacted and than seeded. Methods described earlier on
vegetation should be used to propeily establish the grass surface. Where
PAGE 02
p.02

Wednesday, Octobir 09, 200211:07 AM
6aJdwin ,& Associates 321-1412
p.02
10/09/2R02 9:52 2525146390
W*dnnday, r O9, 20d2 W 1 O AM
BUSINESS
8!!dwin a Assac+atee 32'i-1112
eroded areas are deteded. the cause of ttte emalon should be addressed to
prevent a nxtt nwd mo t ronc'e problem, Frequenty, problems result tram the
concentretJon of runoff to one point of iha bio-retention arena Instead of a uniform
distribul►on of ruts A This can be odd by reshaping, to more evenly
dfstrihutm the runoff to areas not expsrtendng lion problems.
Roftnt Control - Generally In this urban environrnent, rodents are not a problem.
Rodents such n groundhogs, nwakrats and mOss fire A*vcted to moist. Vint
areas and can be quits dangerous to sdudura!i Integrity and proper performance
of the earthw * and drainage, Groundhops and rnuskmts thrive on burroWng
Into the manmade earttrwork, Walsh b8aorne pathways for seepage. In the Went
that bumms are detected whnln ttte bio-retenuon erns, the rodents attiould be
dealt with by rernoval.
Trash and Debris - Trash aft as a barrier to storm water inflitl'ation and attracts
ut>wsnted VOM. The bio-retention area shWId be Kept deer of debrta such ea
loose tyattles, cars, food !containers and other forms of rubbiiitt. Tt a area sttoW
be cleared of debris as newled, but no lass than twice a year.
Inspedion of Conduits - Conduits should be inspected thoroughly once a year.
Conduits shaOd be visually inspected at the joints. Pipes should be Mbpected
for proper alIgnmerit (saggMg), elongation and displaofiment at joints, cracks,
loaks, surreea weary, kM of protective oaaft. convsion and blocking, Pro WoMe
with conduits most often o=r at joints and special attention Should be glvelt to
them during Ir>,rpecdon_ Joints should be checked for gape mused by elongation
or settlement and loss of }ant Her material. Open joints can pomdt erasion of
the earthwa* and pooMbly the piping of soil material thmugh tW joints. A
depression In the soil sureoe over the pipe may be signs that soli is being
removed from around the pipe.
64
:' •►
Oralnpipaa - Drainpipes should alwAya be operable so that the water Can be
drawn down In the wifertt of sgvere fAln Of br mOm or matntJenarlaoe,
Operatlanal ProoedUM - The oar"er sftnuld M21nWn a complete and up-to-date
set of plans (aa-bulk drawlvs) end ell changes to the blo-retention area over
time should be recorded an ti* a9-buftts.
Sedimentation and DfOdgft - 3Wirnentadion frorn on -she and off site solla vn'11
eventuaily emit In the civg9ing of Renege Conduits and vAH have to bs
removed. Tho froquency of this eadimpnt fernoval can be reduced by ensuring
that the aft areas around the building be stabdized with a vegetative ground
cover such that It restrains erosimt. ThIN would Ir1 613 0 Q9rlodtC appltuation of
PAGE 03
p.uj

Wednesday, Octobir 09, 200211:07 AM
Baldwin & Associates 321-1412
P.03
10/09/2002 105:52 2525146390
Yve4nesaa , 0001 ar W, Z002 9:10 AM
BUSINESS
24111win & Aftsociabn 321.1,112
fertter andlor oftr treatment nommy to promote a sWWo Wound oover and
minimize sedim mteWn to the pond. The mrnoved rnatetial should be healed
offsU to a suitable landfift 09 or mounded 9om mNre on site and stabw9zed
with a ground cover sufficient to rWM(n droamn.
Emrnpte MWntensimce Schedule by Bib.retsntlon Areas
t"1n an F Tbw
8 �
In end r elr�on Y13ud RAanr!'t All e8r
ORGANIC LAYER
RWdA& Vold ar@8
FIBY hallo
As noodeld
As naa e0
i
Remove previam mulcts layar
8y hand
Once Bvaq 2.3 $pring
bafora applying naw layer
(anknal)
yatirn
Any sddttlonai mulch
trend
a ar7 Som
PLAWT$
Removal end ft0i—wnen! d
tjee
Tirrloa a year
As diracfed by
all dud and dlssased
apatftatlons
land>Fcaper
veon rAr+aldaad beyond
t
Tires all Mamamd hew an8
Wchanical or by
A
Varies, ependent
shrubs
hand
( an lneva or i
lrYresia ' n �
atarinp of pant
1 Yhand
5aly
lmmedliFeFy xter
shall fake place u the end or
carrlpl9tlon of
eedl Gey rnr 10vstpal
Project
own xwu9n daye an4 alter
to A com
Repla0ement of wp9m
Fly hand
Ones a year
Only ramove stake
5talwe
in the Spft
Rai A oe -any aettdarrt eta ho
By hand
A4 needed
dea
Lor wines ---
PACE 04
r.04

Wednesday, Octobir 09, 2002 11:07 AM
Baldwin & Associates 321-1412
p.04
10/09/2002 1 09: 52 252514539e
VleC nwoej Octobar 09, 2002 6:10 XM
BUSINESS PAGE 05
tkldvr'n A �64W*tms 321,1412 p.05
Swmr WSW mmmanod Narrative
IIAVRLbCK ASGH SMOOL AUDFf'ORWK ADDITION
CRAVEN COUMM, NORT9 CAROLINA
mvkw Weber 81 2m
Nacmdu
Tom+ project aiic camsist Df 2.46 severe ofpntpeety to a d*fi wVkh draieo w East
Rang - Slocum CredL The property is bounded by Hwy 101 on the rAAk a undeveloped
property ou ft mixh , SR 1724 on the am 1% project wM c mist of x moving abting
mob& classrwvm OW teis a min to add a 16W if art kodam addition and
mdevcbpms a8 tnnia dmurts. The pnpDw of this lat 1ty is w todtwv T39 by 05% In a
pro* locrtaod io the 20 coamW eouodes. I'hough titer ovvO Ore$ for the High School is
less them 30% knVer viow , tVa addi4e is vknvcd es a "its day pod , and will &am
tlrc first 1" of moo$ These were trot adequ90 roof fiw v* datanbkm , ttteraibra, a
bmscm on am vras dmped is otdw to captme the &a one =.h of rtmofE
This project will coneist of ow dahmp bola. All imporAo s um is dkvctad to the
binramiun avert by either *tK sbw at roof drain pip & The d bt will
flow to dye a p of the yew tum down walk gad drabs to the ditch to the rass .
Vus area is not included in dw oikulaKions since it is nDt eftmr* the syateta itnd is not
brs4 m&vslcsped. The wansbed 4xtlodowtt is as %llnwdt:
Uraiaw ues 2A6 scree
Wdu 0.42 acres
buildings 0.48 nem
tennis omvta 0.83 sons
grass 0.73 am"
AA of dw iosper Aous dvmbp meet is eolbcted and daharged iettet do pr+opossd
,ter
4,6 f � 1
binrettution £actin' y. The ove*w for the bfOt'Etailtlon is r kMW ho ti wdpmg drdudp
ice/
m2k, 7ba biotrtudm area m draigtt to dae the *9 it h of nmoff 9 who deep. The
77,0a
m gdnd Pofi a area was 667E XE Tbm areas 90'330' 0** sad iedavor dad by
Uademdtnitts vvav und for the bioreteati n am, sloe is 72M sf of a whm AM wtzi* le
19W than thg reqund. The eidat:fgg evils are a sk and clayey and web adoyuete
pesmtatbflfity to be wed for idkret;on . Th= soib wiD Mmain m pWm The storm waa
is collected by mof drniw sere rimed idu the Vam0dio moss via a 12- Avmfa pvo
tripe. The rim mm areas an cotim acd by a 12" pvs pipe W pmvW4 equsiimm .
Tins designed wataa erudite elevation is 24.7S for do &st brcb of rtpt % Ail n=fftbat
C F
does not ill mdaw ft bbmft ioa am to ar; deratiaa of 24.75 wfli iuiiltratc thmao the
rp�
.sojU The corvuW ifi8bratavn race is approxmu taiy 8 bouts. When tlib biorakeom aces
J
is imurizctsd to as ddamtion d tom du 24.75 triad ft is rckwtedid through a by -pm spflhvaY
that ?ldk4 e. ft devadw sot at 24.75 teal. Subiu *" *Wup is distri6d d in tht
o C F
bk=ttv6on mk ration &mu& then sods acid cofleetiea m a 12" pAdbrated pipe.
7t.,-A-A-ML-L r%.1._.. •__may,._ Ai:a:a. T..._0

Wednesday, Octobir 09, 200211:07 AM Baldwin & Associates 321-1412 p.05
10/09/20e2j 09:52 2525146390
rr.dnesa..' 0=09100, 2002 9:10 AM
BUSINESS
gp�dNnn Assara01e4 U1.1&12
Storm Wetar mmapmcd Nark vC
Tha biarefemfWn Oro is PuPared by Iggft Mppr0Xjmd y 2.5 to 3 Beet of od�g iori
A 12" kWu of =aY bam fM on tap of the eori. A 6" 15)w of nwlch writ tbm
be PUV4 ono, top of the seadY 1xm mder'a Thh 15 to po<aVWO ° 1nn
tt a pt� t��• The �& 0°"� of woc . d�7
The reva of this jnsjalietian avid be the VOUM of at kast the &% ono inch of r%molf
and tho tamnoval of 95% T5S arA 30 % rwtrogm remVeL
PAGE 06
R.06