20080895 Ver 1_Site Plan_20080804

DEVELOPMENT ?NGI NER NGD INC.
P. O. Box 17705 Raleigh, NC 27619-7705
244 W. Millbrook Rd. Raleigh, NC 27609
Phone: [phone] Fax: [phone]
TO: ND DENR
Attn: DWQ - Cyndi Karoly
2321 Crabtree Boulevard, Suite 250
Raleigh, NC
LETTER OF TRANSMITTAL
DATE: 08/04/08 JOB NO.: 08-206
ATTENTION: Ms. Cyndi Karoly
RE: O'Reilly Auto - Hwy. 64
DWQ EXP No. 08-0895

WE ARE SENDING YOU E Attached ? Under separate cover via delivery the following items:
? Shop Drawings ? Prints E Plans ? Samples ? Specifications
? Copy of Letter ? Change Order E See Below
COPIES DATE NO. DESCRIPTION
2 08/01/08 Letter from DWQ - Review Comments
2 08/04/08 Letter from Development Engineering, Inc. (Jeff Goodin) addressing comments
2 Sand Filter Checklist
2 07/29/08 Sand Filter Supplement
2 07/28/08 Sand Filter Operation and Maintenance Agreement
2 07/29/08 Stormwater Calculations (Summary)
2 07/29/08 Sets of Plans (Sht 1, 2, 3, 19 & 1 of 1)
1 CD with TIFF files of plans
THESE ARE TRANSMITTED as checked below:
E For approval
? For your use
E As requested
? For review and comment
? FORBIDS DUE
? Approved as submitted ? Resubmit
? Approved as noted ? Submit _
? Returned for corrections ? Return
? PRINTS RETURNED AFTER LOAN TO US
- copies for approval
copies for distribution
corrected prints
REMARKS
COPY TO:
RECEIVED BY:
FROM: Jeff Goodin
H enclosures are not as noted, kindly notify us at once.
AUG-1-2008 13:53 FROM:DWO-WETLANDS 9197336893
?,+0?.ATFR?G
Q Y
EXPRESS PERMIT REVIEW PROGRAM
Division of Water. Quality
Department of Environmental and Natural Resources
401 Oversight/Express Review Permitting Unit
Street Address: 2321. Crabtree Boulcvard, Suite 250
Raleigh, NC 276042260
Mailing Address: 1650 Mail Service Center
Raleigh, NC 27699-1650
Contact Information: Phone #:
Fax #:
919-733-0203
919-733-6893
Fax To: Bob Zarzecki, S&EC
R. Calvin Holland,
Subject: O'Reilly Auto Parts
Number of pages including cover sheet: 3
Notes or special instructions:
Michael F. FASICY, Governor
William G. Rosa Jr., Scoretary
North Carolina Department of Environment and Natural Ramu ms
Fax ##: [phone]
[phone]
Date: August 1, 2008
Cakxn H. Sullins, Director
Division of Watur Quality
The on inal will be sent in the mtauil_ If you have questions, please contact Joseoli_ Gyamfi ar Lia M Gilleski at
91.9733-1786.

441 OvwRl$ht/Expre39 Review Perwdaing Lin it
1650 NO Service Center, Raleigh. North Camlina 27699.1650
2321 Crebrree Boulevard. Suite 250, Raleigh, North Carolina 2704M
Phone [phone] lax (919) 733-(893
Fntcmet' ?tlp;?linyrnr?.et?rr..nc.u5+ncwelian s
An Equot OMxft VARffnsM Action Empbyer-Spry, RegdeWl0% Post Consumer Paper
TO:98469467 P:11304
N'AhCamlina
atura!!
AUG-1-2008 13:53 FROM:DWQ-WETLANDS 9197336093
O?ok 'W Ar€9QG
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Q `C
TO:98469467 P:2130,10
Michael F. F.asicy, Governor
William G. Rows Jr., Secretary
North Carolina Department of Envi mnwnt and Natural Rdcourccs
Culeerr H. Sullins, Director
Division of Water Quality'
August 1, 2008
DWQ EXP No. 09-0895
Wake County
CERTIFIED MAXI-- RETURN RECEIPT REQUESTED
R. Calvin Holland and Betty M. Holland
5650 Six Forks Road, Suite 201' AUG 4 2008
Raleigh, NC 27609
DENi,. ¢JA7ERQUAU1Y
Subject Property: O'Reilly Auto Parts / Hwy 64 & Raleigh Beacbl Road Widening ttANDs AND sTORMwnTER BRANCH
REQUEST FOR MORE INFORMATION
Dear Mr. & 1drs. Holland:
On July 29, 2008, the Express Review Program of the Division of Watcr Quality (DWQ) received your
additional information for the above referenced project. The DWQ has determined that your application
will require further additional information. Please provide the following information so that we may
continue to review your project and prevent denial of your application as required by 15A NCAC 2H
.0506:
Additional Information Requested
1. Sand Filter:
a. The dimensions and surface areas at various elevations of the sand. filter reported in the table
on plan sheet 1.9, as well as in the supplement fozxtt, do. not match the measured values from
the plan view at the given scale. Please revise the numbers and/or scale accordingly,
b. The volume calculations must be started from the top of the sand filter (238.0 ft), with the
water quality volume contained above this elevation plus a minimum freeboard of 6", when
the volume in the filter media itself is not included in the calculations of the available storage.
Please note that there is no incmnental volume at the base elevation 238,0 ft.
c. Plcase add a note to specify that the permeability of the sand shall be. verified to be
approximately 3.5fild.ay. In particular, wheat in operation, under no circumstance shall the
sand permeability fall below the value obtained from:
Minimum permeability = (Average head, hA± Depth_of Ater, df)
Maximum drainage time, 1.66 days
d. Please remove the clay liner at the bottom of the sand filter chamber. ne clay lincr shall be
specified only for the sides of the sand chamber, and for the bottom and sides of the
sedimentation chamber.
e. Please provide a berm with 2:1 side slope or flatter and top width of 5.0 ft minimum to
separate the sedimentation chamber from the sand filter chamber. The berm shown on the
plans appears structurally unstable.
401 oversight ! Exprow R"iew Pelmit5ng Unit NMhCarolina
1650 Marl 80M0e Cent ,, Raleigh, North Camlina 27699.165o ,Nl11t[T?!(y
2321 Cmbttrlla BOUIaverd, Suits 250. Raleigh, NOO Camina 27604
P'hM! 919.733.17861 FAX[phone]"31 bite ffLt h !m rnt&a%ne.usficwetlands
An Equal OppOKUtYIyIAfBmlative Action Employer- 5o% Regcle&l0% post C mumsT paper
PUG-1-2000 13:53 FROM:DWQ-WETLANDS 9197336093 TO:90469467 P:3130,4
O'Reilly Auto Parts
Page 2 of 2
August 1, 2008
f. The berm above the top of sand shall be vegetated with a 3:1 slope or flatter.
g. Underdxain pipes shall have 0.5% slopes, and eleanout pipes must be capped
h. Please include the mechanism or device by which the sediment volume will be detr:oned to
have reached the clean out elevation in the sedimentation chamber.
2. Dissipation Device (at end of grassed swale, M 32 34)
a. This office recommends that Class I riprap be specified for this dissipation device instead of
Class B.
Please respond within five (5) days of the date of this letter by sending two (2) copies of the above
information in writing. The Express Review Program is a process.that requires all parties to participabc in a
timely manner.
This letter only addresses the application review and does not authorize any impacts to wetlands, waters
or protected buffers. Please be aware that any impacts requested within your application are not
authorized.(at this time) by the DWQ.
Please contact Joseph Gyamfi or Lia Myott Gillesid at 919-733-1.786 if you have any questions regarding
or would like to set up a meeting to. discuss this matter.
Si ly
Cyadi Karoly, Supervisor
401 OvetsightUpress Review Permitting Unit
Cmamffhg
cc: USACE Raleigh Regulatory Field Office
Lauren Witherspoon, DWQ Raleigh Regional OfEcc
File Copy
Central Files
Bob Zarzecki, S&EC, P.A.,11.01.0 Raven Ridge Road, Raleigh, NC 27614
®-EV FLOP -ENT -ENG? IEEE N NGP ? NC.
P r o f e s s i o n a l E n g i n e e r i n g C o n s u/ t a n t s
August 4, 2008
Cyndi Karoly, Supervisor
401 Oversight / Express Review Permitting Dept.
Division of Water Quality
NC DENR
1650 Mail Service Center
Raleigh, NC 27699-1650
RE: O'Reilly Auto Parts HWY 64 Road Widening
Cyndi,
Ex.p 02-oBRS
Q?@ r,--"3 odIR p
AUG 4 2008
DENR - WATER QUALITY
WETLANDS AND STORMWATER BRANCI
Following are our responses to your review comments dated August 1, 2008.
Additional Information Requested
Sand Filter:
a. The scale of the plan view has been corrected and the areas shown in the tables and
Supplement Form now scale accurately.
b. The volume calculations now begin at the top of the sand filter.
c. A note has been added to Sheet 19 stating that the permeability of the sand chosen will
be tested to verify permeability of 3.5 ft/day and that at no time shall permeability of
sand filter fall below the actual rate obtained through shown calculation per.
d. We have designated that the clay liner be installed under and around the forebay and
around only the sides of the sand filter, specifically not in the bottom of the sand filter.
e. The berm separating the sand filter and dry detention basin now has 3:1 slopes on both
sides and a 5' flat top.
f. The slope above the sand surface is 3: all around and is called out as vegetated.
g. Underdrain pipes have been specified at 0.5% and 4", with sizing calculations added
below the Sand Filter Profile.
h. As specified in section 5.5 of the BMP manual a "fixed vertical sediment depth marker"
has been shown in the forebay at the deepest point.
2. Dissipation Device (at end of grassed swale, FES 32-34)
a. Class 1 rip rap has been designated in place of class B stone.
Please let us know if you have any questions. i IN
Since ly,
p
Jeff o i
Engine ing Graphics Technician
244 W. Millbrook Road, Raleigh, NC 2760,9 Phone: [phone]
P. 0. Box 17705, Raleigh, NC 2761,9 FAX.' 919-847-2130
Permit No.
(to be provided by DWQ)
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal
package will result in a request for additional information. This will delay final review and approval of the project Initial
in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the
agent may initial below. If a requirement has not been met, attach justification.
Initials Pagel Plan
Sheet No.
l•Y 3 1. Plans (1' - 50' or larger) of the entire site with labeled drainage area boundaries
- System dimensions (length, width, and depth) for both the sedimentation chamber and the filter
chamber
- Maintenance access,
- Flow splitting device,
- Proposed drainage easement and public right of way (ROW),
- Design at ultimate build-out,
- Off-site drainage (if applicable), and
- Boundaries of drainage easement.
'
'
2. Plan details (1
= 50
or larger) for the sand filter showing:
- System dimensions (length, width, and depth) for both the sedimentation chamber and the filter
chamber
- Maintenance access,
- Flow splitting device,
- Proposed drainage easement and public right of way (ROW),
- Design at ultimate build-out,
- Off-site drainage (if applicable), and
' - Boundaries of drainage easement.
3. Section view of the sand filter (1" = 20' or larger) showing:
- Depth(s) of the sedimentation chamber and sand filter chamber,
- Depth of sand filter media
- Connection between the sedimentation chamber and the sand filter chamber,
- SHWT level(s)
- Outlet pipe, and
- Clearance from the surface of the sand filter to the bottom of the roof of the underground structure (if
a
licable)
14? ? pp

- 4. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The
-60" results of the soils report must be verged in the field by DWQ, by completing & submitting the soils
OrJOL investigation request form. County soil maps are not an acceptable source of soils information.
? q 5. Supporting calculations (including drainage calculations)
6. Signed and notarized operation and maintenance (O&M) agreement
7. A copy of the deed restrictions (if required).
Form SW401-Sand Fitter-Rev.3 Part III, Page 1 of 1
Permit Number:
(to be provided by DWQ)
Opp ? e A? ?pWATE9
> y
NCDENR
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
SAND FILTER SUPPLEMENT
This form must be filled out on line, printed and submitted with all of the required information.
Make sure to also fill out and submit the Required Items Checklist (Section 111) and the I&M Agreement (Section IV)
I. PROJECT INFORMATION
Project name O'Reilly Auto Parts Hwy 64 Road Widening
Contact name Cal Holland
Phone number
Date
Drainage area number
919-676-7787
July 29, 2008
II. DESIGN INFORMATItN{
Site Characteristics
Drainage area (AD)
Impervious area
% Impervious (IA)
Design rainfall depth (RD)
Peak Flow Calculations
1-yr, 24-hr runoff depth
1-yr, 24-hr intensity
Pre-development 1-yr, 24-hr runoff
Post-development 1-yr, 24-hr runoff
Pre/Post 1-yr, 24-hr peak control
31,363.00 ft OK
26,136.00 ft
83.3%%
1.00 in
2.90 in
4.60 in/hr
0.73 ft3/sec
2.75 ft3/sec
2.02 ft3/sec
Storage Volume
Design volume (WQV)
Adjusted water quality volume (WQVAd)
Volume contained in the sedimentation basin and on top of the sand filter
Maximum head on the sedimentation basin and sand filter (hM,Fiker)
Average head on the sedimentation basin and sand filter (hA)
Runoff Coefficient (Rv)
Type of Sand Finer
Open sand filter?
If this is an open sand filter: The clearance between the bottom of the sand
filter and the SHWT (dSHwr)
Closed/pre-cast sand filter?
If this is a closed sand filter: The clearance between the bottom of the sand
filter and the SHWT (dSHWr)
If this is a closed, underground closed sand filter: The clearance between
the surface of the sand filter and the bottom of the roof of the underground
structure (dspa,)
2,083.00 ft3
1,562.25 ft3 OK
2,600.00
2.00 ft OK
1.00 ft OK
0.80 (unitless)
y Yor N
2.00 ft
Yor N
Form SW401-Sand Filter-Rev.3 Parts I and II. Project Design Summary, Page 1 of 3
Sedimentation Basin
Surface area of sedimentation basin (As) 500.00 ft
Sand Filter
Surface area of sand filter (AF) 800.00 ftz
Depth of the sand media filter bed (dF) 2.00 ft
Coefficient of permeability for the sand filter (k) 3.50 (ft/day)
Time to drain the sand filter (t) 13,60 hours
Time to drain the sand filter (t) 0.57 days
Additional Information
Permit Number:
(to be provided by DWQ)
OK. Meets minimum, but may need to be increased to
contain the required volume if error under Storage
Volume section.
OK. Meets minimum, but may need to be increased to
contain the required volume if error under Storage
Volume section.
OK. Submit drainage calculations.
Does volume in excess of the design volume bypass the sand filter? y Y or N OK
Is an off-line flow-splitting device used? y Y or N OK
Does volume in excess of the design volume flow evenly distributed through a

vegetated filter? Y or N
y OK
What is the length of the vegetated filter? 200.00 ft
Does the design use a level spreader to evenly distribute flow? n Y or N Show how flow is evenly distributed.
Is the BMP located at least 30ft from surface waters (50ft if SA waters)? y Y or N OK
Is the BMP located at least 100ft from water supply wells? y Y or N OK
Are the vegetated side slopes equal to or less than 3:1 y Y or N OK
Is the BMP located in a recorded drainage easement with a recorded access
easement to a public Right of Way (ROW)? y Y or N OK
What is the width of the sedimentation chamber/forebay (Wsd)? 15.00 ft OK
What is the depth of sand over the outlet pipe? 1.50 ft OK
Figure 1: Open Sand Filter
Sedimentation
Chamber
(or Forebay)
Flmv
-41101.
2+ ft
Saud Filter
01a ber
r 1
outlet Pipe
(11pipc i CIF
'+ R M ?Hib'T
...............i
In-Situ Sod:: Seasonably High Water Table
.........."Tsed
.............
Form SW401-Sand Filter-Rev.3 Parts I and H. Project Design Summary, Page 2 of 3
Permit Number:
(to be provided by DWQ)
Figure 2: Closed Sand Filter
Weir
Flow
4verlaud
Flow
Concrete (or other
strttchral tuaterial)
Lt-Sint Soil/
Scasouabb- High
Water Table
Water Sednttetttation Cllmnber
Collected (Heavy sedimems.
Oraamcs. Debru)
?? Sed
Orates
Pipe
................... cis
pace
........................
ipe ci

"SHwr
L"1/J
Sand Filter Chamber
(Trapped Solids)
Form SW401-Sand Filter-Rev.3 Parts I and II. Project Design Summary, Page 3 of 3

Permit Number:- F'XR b % - D $ qs
(to be provided by DWQ)
Drainage Area Number:
Sand Filter Operation and Maintenance Agreement
I will keep a maintenance record on this BMP. This maintenance record will be kept in a
log in a known set location. Any deficient BMP elements noted in the inspection will be
corrected, repaired or replaced immediately. These deficiencies can affect the integrity of
structures, safety of the public, and the removal efficiency of the BNT.
Important maintenance procedures:
- The drainage area will be carefully managed to reduce the sediment load to the
sand filter.
- Once a year, sand media will be skimmed.
- The sand filter media will be replaced whenever it fails to function properly after
vacuuming.
The sand filter will be inspected quarterly 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 will be kept in a known set location and will be available upon request.
Inspection activities shall be performed as follows. Any problems that are found shall be
repaired immediately.
BMW element: Potential problem: How I will remediate the problem
The entire BMP Trash/debris is resent. Remove the trash/debris.
The adjacent pavement Sediment is present on the Sweep or vacuum the sediment as
(if applicable) pavement surface. soon as possible.
The perimeter of the Areas of bare soil and/or Regrade the soil if necessary to
sand filter erosive gullies have formed. remove the gully, and then plant a
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
long. approximately six inches.
The flow diversion The structure is clogged. Unclog the conveyance and dispose
structure of any sediment off-site.
The structure is damaged. Make any necessary repairs or
replace if damage is too large for
repair.
The pretreatment area Sediment has accumulated to Search for the source of the
a depth of greater than six sediment and remedy the problem if
inches. possible. Remove the sediment and
dispose of it in a location where it
will not cause impacts to streams or
the BMP.
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 a pesticide is used, wipe it
on the plants rather than spraying.
Form SW401-Sand Filter O&M-Rev.3
Page 1 of 3
BMP element: Potential problem: How I will remediate the problem:
The filter bed and Water is ponding on the Check to see if the collector system
underdrain collection surface for more than 24 is clogged and flush if necessary. If
system hours after a storm. water still ponds, remove the top
few inches of filter bed media and
replace. If water still ponds, then
consult an expert.
The outflow spillway Shrubs or trees have started Remove shrubs and trees
and pipe to ow on the embankment immediately.
The outflow pipe is clogged. Provide additional erosion
protection such as reinforced turf
matting or riprap if needed to
prevent future erosion problems.
The outflow i is damaged. Repair or replace the pipe.
The receiving water Erosion or other signs of Contact the NC Division of Water
damage have occurred at the Quality 401 Oversight Unit at 919-
outlet 733-1786.
Form SW401-Sand Filter O&M-Rev.3 Page 2 of 3
Permit Number:
(to be provided by DWQ)
I acknowledge and agree by my signature below that I am responsible for the
performance of the maintenance procedures listed above. I agree to notify DWQ of any
problems with the system or prior to any changes to the system or responsible party.
Project name:O'Reilly Auto - Hwy. 64
BMP drainage area number:
Print name:R. Calvin Holland
Title:President of Holland Companies
Address:5650 Six Forks Road, Suite 201, Raleigh NC 27609
Phone:[phone] _ /I _ i 'f ////
Signature:

Date: 7 2- & - 0 8
Note: The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I, Stksan "i Zz on c , a Notary Public for the State of
t?orvr1 aY-ONXvXQ„ , County of Woke_ , do hereby certify that
-e. caw ir?_ riC) ?4Q a personally appeared before me this . ZfElb
day of , and acknowledge the due execution of the
forgoing sand filter maintenance requirements. Witness my hand and official seal,
`,??+?tt t ttyrt
K. Ard?ri;
? o •
+yota y
o
A
c
P
K,itt1+N???
SEAL

My commission expires t IMP 1 2012
Form SW401-Sand Filter O&M-Rev.3 Page 3 of
3
Ex.p o g - o 815
DEVELOPM-E
P r o f e s s i o n a/
NT ENGINEERING, NC.
E n g i n e e r i n g C o n s u/ t o n t s
Stormwater Calculations (Summary)
for
O'REILLY AUTO PARTS
4901 New Bern Avenue
Raleigh, NC
July 29, 2008
C i
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H. B
111111110
Prepared By:
Development Engineering, Inc.
244 W. Millbrook Rd.
Raleigh, NC 27609
[phone]
www.d-e-inc.com
244 Millbrook
W Road, Raleigh, NC 27609 Phone: [phone]
P. O. .
Box 17705, Raleigh, NC 27619 FAX.' 919- 847-2130
r
Abstract:
This is an existing 2.06 acre site. There will be a right-of-way dedication of 0.04 acres at the
intersection of New Bern Avenue and Raleigh Beach Road. This will leave a net site area of
2.02 acres.
The existing site stormwater drains to the west corner of the site to the intersection of New Bern
Avenue and Raleigh Beach Road.
For the new development stormwater detention will be required to restrict the peak post-
development stormwater discharge to the pre-development rate of flow. The detention will be
provided with the use of an above ground dry detention pond with a restrictor opening in the
riser structure in the bottom of the pond. The post development stormwater discharge has been
divided into two drainage areas. Area A is the lower undeveloped portion of the site. The
stormwater discharge from this area is un-detained. Area B is the portion of the site being
developed and this discharge will be captured and detained in above ground detention pond.
The stormwater routing calculations were performed using Hydra Flow Hydrographs to satisfy
the City of Raleigh requirements for stormwater detention.
Findings
Peak Discharge Reduction for the 2 and 10 Year Storm
Pre-Development
Q2 = 3.37 cfs
Q,o=4.23 cfs
Post-Development (Un-detained)
Q2 = 6.28 cfs
Q10 = 7.88 cfs
Post-Development (Detained in Above Ground Dry Detention Pond)
Q2 = 3.34cfs
Q,o=4.13 cfs
Nitrogen Reduction Calculations
Nitrogen reduction measures are required for this development by NC DWQ. The nitrogen
reduction will be achieved with the use of an Open Basin Sand Filter with Forebay. A 35% TN
removal is provided with this structure. The Open Basin Sand Filter is designed to handle the
first inch of rainfall over the drainage area. A Flow Splitter Storm structure will be utilized to
divert the amount of stormwater discharge over the one inch rainfall event directly into the
above ground detention pond.
Conclusions
The site meets the City of Raleigh's requirements for peak discharge and nitrogen reduction.
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S<< ~ ~ r............ ~ ~ , ~~NE~~• INC~~-1 8c 6~4 ~ , T ~ ~ ~ ! ~ ! ~ 1 ~ ~ ! WATR5H0 ti ~ 1 I , ~ , / NF:USE RIVED
, ~ ~ , U6~.: I N Gl~.~.. E'~ AM I ~.Y ,m~ J/ y~ rF A .n y ~ ~ 1 ~ ~ i".........,~.,,.~ ~ li ( j OWNER R. CALVIN HOLLAND
1 ~ ~ ~AA^ r i a i fr ~r F + r Y Ar ~ • O ~ ~ I I ! ~ , ~ i 1 i' ~ ! ~ ~ __.I,..... i, , & BETTY M, HOLLAND
~ '.ii ,r ~C> ~ , r / ti ~ ~ r 1 / \ i ~ ~ r ...............a. ~ l ~ i, S ~ ..m~ 5650 SIX FORKS ROAD,
~ nnr ,d - a r I ~ ; ~ ~ r C i ~ ~ ~ 1 y 3 SUITE 201 RALEIGH, NC; 27609
r` x° ~ ,r.R ~ ~ ? ~ ~ / ~ ~ ~ ~ 1 s ~ . r ; ~ ~ PH- 919-676--.1787
} ~ Fr ~ , ~ ~ I ,r r ~a ,y / , , r a ~ i i . ( ~ I i t ~ ~ S j ~ ~ ~ ~ 1
~ ~ [ r j . r ~ r' I / I r/' ~ t ~ ~ ~ k / F ! T t ~ i ~ _ _ r IhlFORMATION PROVIDED BY.
l l 1 ~ t ,,r` , , r'/ ' ~
w,' ~ , s / / t y ~4 ~ I ~ ~ ~ C~) ~ ra r ' i CAWTHCIRNE, Mt ` ~ ~ ~ ~_l ~ k..,~ PROFSSIONAI~ -HORNE, MOSS & PANCIERA, P.C.
r GI / / ~ r' ~r f ' ~ i ? ~ ~ , ' i ~ E-~ ~ I f ANC7 f~QIJPM~_N C 1 I ! WMIT~ STRT ,r i ~ ti ~ 7ESSIONAL. LAND SURVEYORS, 333 S. E STREET, P.O. BOX 125:3,
r. ~ ~ . ~ ~ ~ ti ~ ~ ~ ~ ~ ~ ~ WAKE. ~"OR~:ST~~ G ~ FOREST, N.C., 27587, (919) 556.,._:3145
' _ ia'' / ~ ; ~ , _ .r.~ T ~ ~ ~
r r^' /r' I i ~ J NUS ~I ~ 1 I ~ ( ~ ~ ~ ,y ~ ~
ea , r,.- .w- - ~ ,o ~ r,, BIJF'F'R ~C~N \ - 4~ fa ' i" or' i° ~ 1j N r +d J l~ __..L.... , ~ _ ~ ! ~ l1 1. PUBLIC IMPROVEMENT
' r~ ~ 1 i ~ ~ IMPACTS ~ ~ r P ~ E ~ , ~ CJISI ~~I(,T W ~I~-~C)«_~..q. NUMBER S
G .f '~r if . ~ ~,d , ~ ~ r^' ~ j } { ! I.
, ~ ~ I ~ j ~ ~ - / f ' ~ 1 ~ ~ a ~ r~.a a NUMBER ~F I,.q'~ ~ . ~ ~ . ~ ~ E ~ _._.,..~~..~__..,.m 1 ~ , + ~ _ . ~ 1 s LOT NUMBERS BY PNASE (S) 1
y _ ~ ~ ~ ~ t ~ ~ - F~ ~ \ ~r _ ~ , i , t. , . / a ~,C'' r i ~ / f ~ ~ ~ ~ ~ m.~_.._n.m._m.__._. m_..~....~ a ~ ~ A ~ NUMBER OF UNITS ' PHASE 1 1
NSUSE PIVR \ ~ ~ ~ r e y.~ r ~ ~ ~ .~....__..~TM......__m..__._...._ ~ I , I~' ~ Q~~ ; a ~ a.u ~ ' ~ I\ ; t f LIVABLE BUILDINGS ,S 1
SUF'~'R 4N 1 ~ ~ r r IMPACTS ~ 6~ I(7Fr:::~~~.4~' / ~ ! ~ i 1_~._.....w... f ( ' ! - ~ gPEN SPACE AC ~ 0
„r f ~1 ~ t' r,r~f~ ~ ~ 1. 4~~ ~ ~ INVI~ rr7,~~ ~,r , ~ ~ f`r - , ~ a'S~ ~ 1 1 ! ~ I + ~ ~ ~ . ' ~ PUBLIC V~ATER (L~') 45.E
, , it \ b,! ~ ~r ~ ~ r ~ s' 1 \ M,~ t ~ ~ i ~ ~ , t. ~'t, ~ ~ PUBLIC SEWER L~' F) 54
- ~ , ~ a . ~ . ~ a~ w~~• , ! ~ ~ 1 ~ ; ~ ~ , ~ PUBLIC STREET (Lfw} ~ LF) 544
\ ~ r I" t i w A ~ ~ 's \ r ~ <..f„ r: . ~ ~ s, ~ ~q ~a ~G t ' It `}l ~ . i E , _..._n._.; _ E.Y, > > ' ~a~,(~~ M! ! ~ ~ ~ ~ r~... w: ...~..n. - PUBLIC SIDEWALK (LF~ (LF) 68
,r ~ ~ ~ TM C7 4(~ ~ ti ~ t , \ • . INV INk.~ol3wi,w7 ~ ~ ts~ 1 ~ ~ ~ ~
_ G 1 ~ ,h ~ , ~ „r r'~ f.I,.lr ~Q :~N 1~ ~Cr' tx4"~ f w~t# f 1 ~ I
r ~ ~ rN. ~ ~ w , u, ~ I ~ r `u, ~;f 7~,ir~:~w x:30. r~ '~~rx. ~p ~y O y', , ~ , , ~ , I" ~ Vf ~ ,..f ~ ~t Y > \ M1 fir) ~.f , ~ ~ ~ r,,. k v" f u (V ~ ~ ~ ~ _d'. ~(a 1 lNV ~7U1 :?,~t~.~~i 1 rl 1O BE REMOVED ~ w, _M ~ ~ C:F~~`~ .._n.,...__ , , ~ ~ a ~ ;.~rw.._._V.._.,_...,. ~ r ~r~~ 1 SHEET INDEX_
J / ~ ~ o y c~ ~ ~ a LK ~ ~ s , t 1 e...., 5 y . ~ ~ 4 to .y i ~1 „m ! „.a.,. ~
~ ~ ~ R ~ , ~ / C~ tit r r ~ ~ C> trl ~ ~ ~ I I m.. ~ i a Z 0., k S~ w~ / rr ;V ~ S EXISTING CONDITIONS
~ ~ 1 i. . t ~ ~ f „p ° tr.l ~ _ . ~ m~. m .m SNT .__N_ y , fit; - ~ i y SITE LAYOUT
~ f 1~3 ~~7 E ~ ~ .v" i N k ~ ~ { i M ^d , F t, ~ / r~' r l . A ~ i ~ ~ .r.. ~ _ SHF.T ~ WRAC 9 ~ 1 . w" 7 GRADING AND DRAINAGE PLAN
~ ~ 1, ~ i r ~ b .,~m, ~ • . .~s r!~•' o ~ LX, MM rte` ~ ,w. ~ ~ ~ ~ _ .~r.. ~ r ~ I i ~ - I UTILITY PLAN
EXISTING hll~,iU AL~.~ ~ ~ ~ . ; . ~ ,_M,..~, ~ ~ „o - __,ti., „ r ~ ~ ; ~.«....m.. ~ 1 ~r E lbw ~ ` S , • • ? • • • 1 tlx ~ ~ ` w. w~ . 5 ~ i V. ~1` ~ w°~ ~ SI~IFT I~ANC m.. ' i , ~ , ~ f .l m.~....~m.._. ._._W _m_n _ ....M_. ~ ~ ~ i LANDSCAPING PLAN
? ~ rv' .n'~u am. 1 .rw^^ i ^i .,w . , 0~ . - ~ ~ ~ s3 ~ , t.,r M_., m_w_,. ~ j > EROSION CONTROL.. PLAN EROSION CONTROL_ DETAILS
`b . ~ t , ~ , 1 . ,t' 1 ~ ' ~ ~ ~ SENT 8 HIGh~ . ~ 1 3 HIGHWAY 54 WIDENING
~ r r ~ ~ ~ ~~R a ~d ~ ~ _ Pl N ~l~~l~..~~ su~~w~~~ ~ _..M.....~.....__.~ .rc _ . rv. PLAN AND PROFILE
« ~ \ ~ ~ 1 , ~ ~ ~ f.~.. ~ ~ t ~ rr.., ~ ~ / ~ R ~ • . b~.~ ~ ~ 1,m~.~~ ; .f . ~ ~ ~ ~ ~ _ Ww~ RALEIGH BEACH ROAD WIDENING
. . MMM 11AD MMAAMMIMIIMIMII? MMY IIYII' rrMl MINM ~ MIIM MMM 111N MAD MM MNMr•~MMAII~M~ry1w,..IM1 r•1MMMgIIM L.p,~.., w+r.~WI~NIf~IM?? rr ~ MMMP MiM MIDI} / ~ ~ G, L ~ ' ~ ~ ~ ~ w.... ....m ~ , ~ ..y`M1 ....,w., A ~ f , a ~I M ~ +r . ,~r PLAN AND PROFILE
i Tj! r - f u NUAU IMHKk)V .MtN I I KIFIN o FTAN
~ki }i~ - - OO2 403 _ } w.,__..,. \ 10' `)li)FWAI.K f' /~._,I Mt N I ( M ~ . 1401 v) SHEET 11 S N f 1i~~1 100 , E ( , ~ . M 1 STORM DRAINAGE LAN AND PROFILE
SHEET 12 SAM ~ y-'~tT °'""°_-.+P IrirMMiM.» w wr X11---1-I - _ " ` ...a~ SANITARY SEWER PLAN AND PROFILE
'SN 1, M/ (j- w „ SHIT 13 INTEI 1 61' t) In INTERSECTION INFRASTRUCTURE PLAN 4 PRA,. VS POST DRAINAGE PLAN
1 ~ - ~ _,-j 1N N pV ...-ray ~ ..r., C tJ T # t SHEET 14 FARE ~.._w..,, t, t' 7 SHEET 1 MI 5 MISCELLANEOUS DETAILS
.<<l l,'~.,! f - m ll.G, vva. w SHEET 16 MI 8 MISCELLANEOUS DETAILS
r f w ~1` Lf i;~ STONE ASS B J SHEET 17 TREE 7 TREE CONSERVATION PLAN 1
10 DEF)~ I:a t, SHEET 1 TREE TREE: CONSERVATION PLAN 2
i SHEET 19 SANG NU LANES ' 9 SAND FILTER DETAIL
r ZONE 1 nT REMOVED WESTBOUND LANES
1 RCP NE W., BERN. AV -TO BE REMOVED -RN. AVE
N ~ US HIGHWAY 64 ROW VAFtI 4 ROW VARIES P - 17 ¦n Ot`*$6
NEUSE RIVER BUFFER ZONE 1
IMPACTS f' NE E RIVER UTILITY INSTALLATIO, _ . . ,a... INCLUDING SIDE'WAL~ TALLATIONS AND OTHER PUBLIC FACILi'rij:Ts,, SIDEWALKS AND HANDICAP RAMPS ARC; TO BE
BU ER ZONE 2 CONSTRUCTED ON ALI TD ON ALI, STREETS AS SPECI 'II O 13Y CITY CODE.
IMPA TS THESE FACILITIES HAN LI'TIES HAVE BEEN APPROVED BY TIE CITY OF
RALEIGH AND SHALL J 4D SHALL BE SO INSTALLED UNLESS A CHANG IS
AUTITORIZFtD BY WRI`l ,D BY WRITTEN APPROVAL. 'PUBLIC SANITARY SI WWR.
- - EASEMENTS ARE TO B] _ ACCEPTANCE, ARE TO BE RECORDED PRIOR. TO FINAL
'E.
TRANSPORTA'T'ION SE ATION SERVICES
GPAPIC SCAT PUBLIC U fILIT'IES JrIES ._...,........w . „ .m. m..
30 0 15 30 60 60 CONSERVATION ENGIb 'ION .LNGIN,PR.
P ANNINCr
1 inch 30 ft,
REVISIONS vo 17 =0 FINAL pw*'LAN NOT R*_L*"ASrD FOlftlo%O1 R CONSTRUCTION
_ 1111111 _
1. 07-15-08 FtI~V1D PER ICDOT DWG AND C.O.R,1et REVIEW COMMENTS SCALE: , 1"-30r ,tt A p ~I Il SHEET N Gv N C 0
r ~ ~ P
2.08-04-08 IVIS PER DWO REVIEW COMMENTS 4i"J'01 NEW w IN Ar-IL V u he t ; r D Fu V F___. _,0 P M E N T E N C.:, N d NON
ORIGINAL CRATE: 05-14-08 EXISITINtAi" CONDIT10"NS SEAS' r o f o s ioreal En gin rrr'
r LATEST REVISION DAT : 08-04-08 I-04-08 1255(Y P ti Phone., 919-847--8JO0
U TO PARmTmS,,,,, mol' LA OL P ~ V PP / . 244 W Millbrook RoadRaleigh, NC 27609 f-ox.- 919-847--2130
F , - PROJECT NO : - 06 08 ~~r~ tttt P. 0. Box 17705 Raleigh, NC 276 7 9
trrllllll www. d- e--inc..1om

7
2.5" S9.56 ASPHALT GENERAL CONSTRUCTION NOTES PAVEMENB ASPHALT ASPHALT GEI~ER4L I1~OTES: A
PAVEMENT FJIII
A. ALL LAND DISTURBING ACTIVITIES SHALL BE CONDUCTED IN - - - 1 . THE SAULS SUBDIVISION PLAN (S- 27-99) WAS APPROVED IN
ACCORDANCE WITH AN APPROVED EROSION CONTROL PLAN. ' j \ - FEBRUARY 2000.
B. ALL CONSTRUCTION AND MATERIALS TO BE IN STRICT ACCORDANCE , ~,Y~~/~\/// ~ ~ ~ ~ ~ ~ 2. US HWY. 64 ROAD WIDENING, SIDEWALK, ASSOCIATED STORM RALE DRAINAGE AND DRIVEWAYS PF_R APPROVED PLAN FOR ROBERT NC RALDGH
WITH CITY OF RALEIGH STANDARDS AND NCDOT. j i SAUL.S PROPERTY US HWY. 64 BY DEVELOPMENT ENGINEERWG, NC
C. HORIZONTAL RELATION OF WATER MAINS TO SEWERS COMPACTED / RALF lGFl EACH RD. VI(C"INITY
3.C. STONE BASE INC. DATED 11/17/03. THIS WORK TO BE COMPLETED PRIOR TO ISSUANCE OF THE CERTIFICATE OF OCCUPANCY FOR ANY
LATERAL SEPARATION OF SEWERS AND WATER MAINS. WATER MAINS SUBGRADE g" C. A.B.C. STONE BASE L COMPACTED 6° C.A.B.C. STON SHALL UE LAID AT LEAST 10 FEET LATERALLY FROM EXISTING OR SUBGRADE BUILDING ON LOT 3 (S-27-99).(SEE SP-44-03)(S-27-99A)
PROPOSED SEWERS, UNLESS LOCAL CONDITIONS OR BARRIERS PREVENT
A 10 FOOT LATERAL SEPARATION - - IN WHICH CASE:
1. THE WATER MAIN ~S LAID IN A SEPARATE TRENCH, WITH THE DRIVEWAY PAVEMENT SECTION PARKING PAVEMENT SEC 4; ELEVATION OF THE BOTTOM OF THE WATER MAIN AT LEAST 18 (MEDIUM DUTY PAVEMENT) N,T.S. (PARKING SPACES ONLY) N.T.S. SECTION / 3 DRAINAGE,BDRIVEWA~YS ANIDEUTILTYSIMPROVF_MENiSCPER PI_AORM N/F A.B. COLEY FOR ROBERT SAULS PROPERTY, US HWY 64 E3Y DEVELOPMENT
N.T.S. PIN: 1734-25-8509 ,
INCHES ABOVE THE TOP OF THE SEWER: OR DB1000 PG001 / ENGINEERING, INC. APPROVED 0?_/19/03. (S-27-99)
2, THE WATER MAIN IS LAID IN THE SAME TRENCH AS THE SEWER ACRES: 1.0 / / 4. 24" C&G RADIUS IS 5' MINIMUM UNLESS NOTED. ZONED: R4 / , 5. PARKING SPACES ARE 9' WIDE X 18' DEEP
WITH THE WATER MAIN LOCATED AT ONE SIDE ON A BENCH OF \ UNDISTURBED EARTH, AND WITH THE ELEVATION OF THE BOTTOM USE: VACANT
OF THE WATER MAIN A7 LEAST 18 INCHES ABOVE THE TOP OF ` \ 6. NEW BERN AVENUE AND RALEIGH BEACH ROAD SHALL HAVE THE FULL WIDTH OF MAP-
THE SEWER. \ / ~ i THE R/W CLEARED AND GRADED. N, T. S.
`w D. VERTICAL RELATION OF WATER MAINS TO SEWERS 7. CONTRACTOR IS RESPONSIBLE FOR ANY CONFLJCfS WITH EXISTING OR PROPOSED
CROSSING A WATER MAIN OVER A SEWER. WHENEVER IT IS \ / " / ~ ~ / UTILITIES, TRAFFIC SIGNAL DEVICES OR UTILITY POLF_S WITHIN THE R/W. / THE CONTRACTOR WILL CORRECT ANY ERRORS OR OMISSIONS UNCOVERED IN THE FIELD. ~ i / / j / ~ j~ 8. NO SIGHT OBSTRUCTING, OR PARTIALLY OBSTRUCTING WALL, FE=NCE, FOLIAGE, BERM
I NECESSARY FOR A WATER MAIN TO CROSS OVER A SEWER, THE WATER PLAN zsUMMAIR"tlf C.
MAIN SHALL BE LAID AT SUCH AN ELEVATION THAT THE BOTTOM OF \ THE WATER MAIN IS AT LEAST 18 INCHES ABOVE THE TOP OF THE LINE TABLE
SEWER, UNLESS LOCAL CONDITIONS OR BARRIERS PREVENT AN 18 - - ~ \ ~ ~ 4 / ,~~Fj~ ~ SIGNED, PARKED VEHICLE OR OTHER ODJECTS BETWEEN THE HEIGHTS OF 2' AND 8'
INCH VERTICAL SEPARATION IN WHICH CASE BOTH THE WATER LINE LENGTH BEARING MAIN AND SEWER SHALL BE CONSTRUCTED OF FERROUS MATERIALS ~_--.1 53.47' S 83°21'17" E ~ / % e~' eP ABOVE THE CURB LINE ELEVATION SHALL QE PIACF D WITHIN A SIGHT TRIANG~ E. SITE ADDRE ~ ~ > % o°~~ ALL STREET TREES FALLING WITHIN SIGHT TRIANGLES SHOWN ON THIS PLAN SHALL FED ADDRESS 4901 NEW BERN AVENUE RALEIGH NC
AND WITH JOINTS THAT ARE EQUIVALENT TO WATER MAIN STANDARDS - i
FOR ADISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF I_ -2 31.43' N 58°09'19" W / BE LIMBED-UP BETWEEN 2' AND 8' IN HEIGHT ABOVE THE CURF3 LWL ELEVATION. PIN NUMBER \ / ~ 0 J NUMBER 1734._-25-3382 7 h?NING DISTRICT IND 1 W/ HOLD 4 ~j
CROSSING. L-3 19.96' N 32'3851" E ~p~,G~ ~ ~ ~ " 9. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE CITY OF RALEIGH AND ZONING DIST , ~ ~ I / NCDOT STANDARDS AND SPECIFICATIONS.
CROSSING A WATER MAIN UNDER A SEWER, WHENEVER IT IS L-4 20.01 S 3236'44° W _ j / . / ~ v, AND TD
NECESSARY FOR A WATER MAIN TO CROSS UNDER A SEWER, BOTH - THE WATER MAIN AND THE SEWER SHALL BE CONSTRUCTED OF
FERROUS MATERIALS AND WITH JOINTS EQUIVALENT TO WATER MAW - ~ S~~'~~ ~ / ~ ~ ~ 10. LOTS 2 & 3 WILL GAIN ACCESS TO NEW E3ERN AVENUE BY A COMMON DRIVEWAY. i TOTAL LAND 'C'AL,. LAND AREA 2.06 AC; j
STANDARDS FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT CURVE TABLE a OF CROSSWG. A SECTION OF WATER MAIN PIPE SHALL BE CENTERED 40 ~ i ~ / SEPARATE DRIVEWAYS WILL NOT BF PERMITTED. (SEE CROSS--ACCESS AGREEMENT) ' ROW DEDICA ,~h~~/f i~ ~r / / 11. THIS LOT NAS 591 LF OF ROAD FRONTAGE ALONG NEW BERN AVENUE NET LAND A / ;y ' AND 675 LF ALONG RALEIGH BEACH ROAD. IW DEDICATION 0,04 AC
i~ AT THE POINT OF CROSSING. CURVE LENGTH RADIUS CHORD BEARING 'T LAND AREA 2.02 AG
y ~ E. VERTICAL RELATION OF SANITARY SEWER MAINS TO STORM SEWER C- 1 1 39.33' 1012.17' 139.22' S 81'46'59" E
/ ~ \ ~ - ~ /i ~ ~ N MAP REFERE '~~'ti~ / ~ / BUILDING SE 1P REFERENCE BM 2003 PG 256 !i
~ w~ WHEN A SANITARY SEWER IS CROSSING OVER OR UNDER A STORM 2 15.35' 2287.09 15.35 S 85'55~07~~ E ~ i SEWER, A VERTICAL SEPARATION OF 12 INCHES SHALL BE L- 3 250.29' 2287.09' 250.17' S 89°14'46" E ~ ILDING SETBACKS
MAINTAINED UNLESS BOTH LINES ARE OF A FERROUS MATERIAL, ~ ; FRONT 50'
F. GENERAL VERTICAL CLEARANCE N/F A.E. COLEY & ALICE M. ~ REAR 50'
At, /'4 SIDE 20'
WHEN OTHER UNDERGROUND UTILITIES ARE ENCOUNTERED, 12 INCHES COLEY
OF SEPARATION SHALL BE MAINTAINED. PIN: 1734-26-1556 / j`~ 8M1987 PG2103 j' w / CJ >i/ / ~ / Ci \ \ I i O I BUILDING INF /~+P~ / ~ 5 IY-. I - BUILDING SIZ /5;~ ~ / ~ 3 111DING INFORMATION
G. PRIVATE SEWER MAINS ACRES: 57.27 IIL..DING SIZE 7,225 SF
r~ 1. MINIMUM GRADE ON ALL 4" PRIVATE SEWERS I5 1,00%. ZONED: IND-1 & R4 /
2. MINIMUM GRADE ON ALL 6" PRIVATE SEWERS IS 0.60%. USE: SINGLE FAMILY ~ / O , BUILDING LOT ~~s/ o ~ , IIL DING LOT C;OVE:RAGE. 5.8%
h ' 3. MINIMUM COVER ON ALL PRIVATE SEWERS IS 3'-0°. / ~ ` j ~ ~'1~~ , ~ / ~ v ` I FLOOR AREA 1 i 00R AREA RATIO 5.8%
KiI X11
N, EXISTING UTILITIES / / ~ P~' _ _ ~ ' ~ I ~ -
~ ~ CONTRACTOR SHALL VERIFY EXACT LOCATION AND GRADE OF ALL J/ ~ r/ ~ J~~ ~ Py ' 1RMNO REQUIREMENTS
EXISTING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. / ~ ~ ~ U~~JF' ~ / / O~ ~ ~t2U ~P~ \ _ PARl4NG REQ / O' ~ ( 1 SPACE PE _ - GROSS SPACE PER 200 F GROSS FLOOR AREA
I. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH ALL CITY OF / GROSS F=LOOR AREA = 7,225 SF
RALEIGH AND NCDOT STANDARDS AND SPECS. / = p 25 / 2001 37 ;PAGES REQUIRED
SOUTHERN BELL ~-P~+" i~ ~oR`~S PSG o, ~ w CONC. FILLED BOLLARD 'o ° ( \ rn "NORTHERN TOOL ~~225 200
ACCESS DRIVEWAY ~ -o% /~,cE~E~~''~c ~ N (TYP. OF 2) ~1°"~' SIDEWAQL`~~ I \ _ ~ o~ w ~ ~ AND EQUPMENT' TOTAL PARKI -~ANDRAII ~ w N/F DRW PTNRP LLP ~TAL_ PARKING PROVIDED 39 SPACES
o / L 5'SIDEWALK W~ T~7/I~~~J~~1 _ ~ 1 Il, PiN: ~~3~-2~-~2~4
' ~K~P~ ~ ~ 10'R ~ f` Q BM2003 PG256 IMPERVIOUS ~I GLE I I -1 o W ~ - ACRES. 2.92 PERVIOUS AREAS
rn w ' )~MPSTFR o / ~ ZONED: THOROUGHFARE EXISTING .I TINE 0.20 AC (9.7%)
~C; .-,'Q y;hti>0.%~ / / / DUMPSTFR ~0 i ~ DISTRICT W/ SHOD-4 PROPOSED 'OPO aE D 0.6 AC;
~ ~ ~D ~ ~ ~ - RETAIL I ° - I' -~-1~~.LL USE: HARDWARE STORE TOTAL BUILD 1-STORY 25~ ~ Q I- CF'AL BUILD--OUT 0.d8 AC; (43,57)
~ t ~\t~ , i ' STORM yVAI 10'R
~ i ° ~N~-`N_~;-. ` DETEPdTION ~ n - LOA 0.04 AC \ ~ r ~ ~ ` 0"~j~ ~ ~ DOC R.O.W. DEDICATION ~ t' - - LOADI c BUILDING
DOCK I 7,225 SF d ~ - _ ~ ; 5' oss ~ ~
TO NCDOT om a~ i nOPO ~ / / ^\~$s - Ac,c ss
FFE=245A Z I -EASE FNT ~ ~ ~EN BASIN a - ~ ~ eM2oo~c2ss \yn ~
4ND FILTER ~ I 1 1 I o\ ,a
\ ~sA2a~`~i~ / ` ~ AG``` ~1~~> ,-1 ~ ~ / ~ ~l~"2~ S~D FILTE ~OREBAY 28.0 Gcy f,
~ i
Ord i~
~ s ~ ~ ~ ~ ~ - ~ ~ ~y~` ~o ~ X96.1' ~ RELOCATED .25~ - - I r _ - - - - - ~ J'I, A ~ T I WATERSHED
- - ROSS A ESS L R ~p TE:RSHE D NE,U E. RIVER
t, _ ~ _ ; _ OWNER INE:R R, CALVIN HOLLAND
i & BETTY m. HOLLAND
i ~ ~ ~ ZF.~ ~~ni~~~ / ~ o 5650 SIX FORKS ROAD),
SUIT" 201 _ RALEIGH, NC, 27609
GUARD RAII~ ,j'~ ~..F l c0 Q ~ _ PH: 919--676-7787
PER NCDOI V`TD, f !i , < / u _ SHOD- 4 BUFFE~ o ~ W NU- L-~ I \
icy ~ NN
' - ~ PRIVATE STORMWATER
~ s\ ten` " a ~ \ 100 SF GRAVEL TO OFFSET MAINTENANCE \ _ o y~ L z5 sHOO-a euFFER ~O ' - - - - - - - - - - - NOTE; - -
/~y GRAVEL LOST TO C.O.R. CASEMENT ~ EASEMENT ~ i <_.s3a:~:~~4 3~ ~ ~ ~ i X3. 7 123.4 S' ti ~ "-I - r_ I I ~ ~ ~ ~ ALL HC RAMPS ~ \
- _ _ - 0 RAMPS HALL. CONFORM TO CITY OF ~P 'ZT'Aklr)APf) r»°TAII .490 11
: I xIST. SIDEWALK X. HC r~ W h.K FA SF MF N I f M 'I CEO , P(' ~4~D
NErW 5' S1DFWAl K'' .x15T5 SIDEWALK I)EWNLK SII~I AI K lhEMf=' NI 13M 2 02, G 1 nU wmm._. J -2
\0 c. - - - - - - - - _ it ~ .V ._~~.~--•,,,.,,,e.e,~~~~. - v~ ' _ ( qA Gt,a tAfi 1. G l7r , w_._. .
Pdl rJ Lf w ~v _ w , __w w
U rig m}~ ~.I I X c), R;MR ARM go m
OR Will 1111!
\ NEW 30C&G-- \ WMI I 'W,, L IN
\ WEST 66UNO LANES RizIMARY TREE CONSERVATIO AREA . IJNU LANES 25' SHOD--4 BUFFER
\ d h .Y •
,.,NEW BER N, AV r~ \ I • I i ~ is ~ „ . . . . . SP=l 7mO8
. . ~ \ . \ PRIVAIE VARIABLE: WIDI PRIMARY 'FREE CONS~: ..RVATION AREA- US HIGHWAY 64 ROW VARIE 34 ROW VARIES
M \ S1ORMWATER ACCESS ~ 25' SHOD-4 BUFFER w%' IF \ \ \ 0.0804 AC UTILITY INSTAL 'I'Y, INSTALLATIONS AND OTHER PUBLIC FA(,'lLITIES, MING SIDH,WAI,K.S AND 1»ADIC;AP RAMPS .ARE TO Ili+.
AND MAINTENANCE. v ( > EA5 INCLUDING SIDF CONSTRUCTED TRUCTE1) CAN ALL STREETS AS SPI CUTED BY CITY CODE.
[XIS I IN(` THESE F'ACILITI1 FACILITIES HAVE BEEN APPROVED BY'17HECITY OF
RALEIGH, AND S1 IGH. AND SHALL BE ~qy O .,L,L~F,rAl,,/LP',I) („.„7N,LJl~,jri. S A CHAN( , E RS
ALT I.TIORIZED BN ORIZED BY WRITTEN APPROVAL. PUBLIC SANITARY SEWER
EASEMENTS ARI VtENTS ARE TO BE R CORDED PRIOR. TO FINAL
- ACCETTANCE. "TA. NCE.
TRANSPORTAW SPOR.TATION SERVICES m »m _.m _
PUBLIC UTILITIE ,C (HILITIES
GRAPHIC SCALE CONSER Y AVON ALL CONSTRUCTION SHALE. CONFORM TO CITY FRVATION E GINEER
30 0 15 30 60 so OF RALEIGH STANDARDS AND SPECIFICATIONS RING
AND NCDOT IF APPLICABLE
i inch 30 ft.
REVISIONS 1. 07-16-08 REVISED PER NCDpT, DWp, AND QpA. lot REVIEW COMMENTS SP=l 7=08 F I N'AL Op"'LAN - NOT 'w"U"A"DO' COP R CONSTRUCTION
_ _ _ `rrurr _ _
t~~ hr~r ,N" COQ ®ri
2.08-04-08 REVISED PER DWC~ REVIEW COMMENTS r
AVENUE SCALE: 1"=30' D V Fr I P M Ef- N (7-7 N F Fr--. NT Fr-, SHEET Fr k N GC 9 N Co NO.
ORIGINAL DATA 05-14-08 SA"'ITE LAYOUT Sal Profess onai En in eerin c rig Consu/ton ts
r ~ ~ A r ~vR'
LATEST REVISION DATE: 08-04-08 1-04-08 mp"LAN Phone: [phone],300
[O'PAH, e PROJECT NO.: 08-206 / , N 244 W Millhrook Road Raleigh, NC 27509
- RALEIGH rj I1, ~1 ru is P. 0. Box 17705, Raleigh, NC 2761 www.d--e-l'nc.com

N T~ ~ Tl N NOTES
A, ALL LAND DISTUROING ACTIVI' ACCgRDANCE WITH AN APPRG ?BING ACTIVITIES SHALL. BE CONDUCTED IN 'll AN APPROVED EROSION CONTROL PLAN,
R B, ALL CONSTRUCTION AND MA~I WITH CITY qF RALEIGH STANI ©N AND MATERIALS TO BE IN STRICT ACCORDANCE tLEIGH STANDARDS.
C, HORIZONTAL RELATION OF W. ATION OF WATER MAINS TO SEWERS
TN TC?'TAL NITR~t~EN EXP{~RT LATERAL SEPARATIgN OF SEW' ION OF SEWERS AND WATER MAINS. WATER MAINS
The fc~Howin chart ummarizes the nitr en ex rk. ~ ~ ~ ~ SHALL ~ LAID AT LEAST 'IO T LEAST 10 FEET LATERALLY FROM EXISTING OR
PROPgSED SEWERS, UNLESS A 9 D FOO`f LATERAL SERARAT' 4S, UNLESS LOCAL. CONDITIONS OR FARRIERS PREVENT ;AL SEPARATION , - IN WHICH CASE.,
_ w..._...~.._..__.... _ _ ; f, ~ 9. THE WATER MAIN 15 LAII
Site TN ~ rt 1"N art... "M~ x opt pa Xp p _ Type of Land Cover Area Caeff. by Land Use Fmm Site ,,r ~Ff` qN q ThIE DOTT MAIN IS LAID IN A SEPARATE TRENCH, WITH THE W THE BOTTOM OF THE WATER MAIN AT LEAST 18
Acres lbslaci Ib r Ibslac r ~ ~ INCHES ABq T P r VE THE q ,r' .f VE THE TOP OF THE SEWER; OR
pe anentl reserved undisturbed ar~____ a.9o a.6 0.6 , N F~ A, F. C,C)h..E;Y J,~~ ; / ' THE WATER MAIN IS LAII ' WITH THE WATER MAIN I MAIN IS LAID IN THE SAME TRENCH AS THE SEWER ATER MAIN LOCATED AT ONE SIDE ON A BENCH F
open apace (forest, unmcn~m meadow) PIN: 11.~~~_1,~,.~g~Q~ F / ,r UNDISTURBED EARTH, Ah D EARTH, AND WITH THE ELEVATION OF THE BOTTOM
Permanentt reserved mane ed Y . ~ 9. 1.04 9.2 25 C)~ 1(~C~O PGO~ 1 ~ { ~ OF THE WATER MAIN AT ~ 1 ~ w~ THE SEWER. ER MAIN AT LEAST 18 INCHES ABOVE 'rHE TOP OF
apan space (grass, landscaping, etc.) E~~'~' ~ ,'fie' ~ r ~ \ IONS D. R4 ~ , VERTICAL RELATION OF WATT ION OF' WATER MAINS 'TO SEWERS
Impennaus surfaces bypassing BMP s . ~ A T ' ~ f ~ s'% . t o l_I~~. VAS; N R ING A
(roads, paring lots, driveways, roofs, 0.28 29.2 f r ~ , C q55 WATER MAN C J, ~ F , , ;.1. NECESSARY F'OR A WATER I kTER MAIN OVER A SEWER. WHENEVER IT IS ? A WATER MAIN TO CROSS OVER A SEWER, THE WATER
aved store :areas etc. ~ p ~ } ._._..._~.mm.~..._..~...,~ i._.__._. .T ...~..._."....~._._._W__.~".~.rv,_.,.~ I ~ ~ ~ it ' MAIN SHALL 1E LAID AT SGT ~ ~ / THE WATER MAIN IS AT LEA ~ ,r LAID AT SUCH AN ELEVATION THAT THE BOTTOM OF N IS AT LEAST 18 INCHES ABOVE THE TOP OF THE
im erviaus surfaces enterin BMP's p ~ 92,7'2 ' ~ SEWER, UNLESS LOCAL Cqh ~ , ~ INCH VERTICAL. SERARATION LOCAL, CONDITIONS OR BARRIERS PREVENT AN 18 SEPARATION IN WHICH CASE BOTH THE WATER
roads, 8ri(In late dnveWa 8 roofs, 0.60 29.2 I 1 p ~ y. ` t 1 ~ ~ ,r~` MAIN AND SEWER SHALL. B~ / 'R SHALL. BE CONSTRUCTED OF FERROUS MATERIALS
paved storage areas, etc. / , ~ ~ , 4 ~ ~ ; ' AND WITH JOINTS THAW ARC ; ~ / ~ ~ F R A I TAN E qF ~ O D S C 1 CI E A,.~ ~Q . CROSSING, ;S THAT ARE EQUIVALENT TO WATER MAIN STANDARDS E OF 10 FEET ON EACH SIDE OF THE POINT OF
Total 2.02 16.06 CAI... 48 MUU ~EF~R: Y , r ~ ~ ° , ~ P ~ r. . GR YGU DIG f~ ,f / ~ ro
n.__.._.~._..m_-_-__ ° _ _ ~,...go((~~-6 ~-4949 11 ~ LJ 1J ~~-4g~4g - ~ ~ CROSSING A WATER MAIN LJ kTER MAIN UNDER A SEWER, WHENEVER IT IS
Avers a for bite 8.03 N~RTM GARULINA ON A~,~ C NECESSARY FqR A WATER I ?N ALL CENTER 1'° ~ ~ ~ ! ~ ~ P ; ~ , . , ~ ~ p Q , , THE WATER MAIN AND THE Z A WATER MAIN TO CROSS UNDER A SEWER, BOTH N AND THE SEWER SHALL BE CONSTRUCTED OF
m o ' ,~f ~ ~J ;l I ,I ~ - FERROUS MATERIALS AND Yi l , , ~ I ` ~,;~r=s f- r STANDARDS FOR A DISTANC ~ 7IALS AND WITH JOINTS EQUIVALENT TO WATER MAIN Z A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT
Afker ~a°/a TN reduct~an far Wet Pend and Grass Swale ~ ~ , r ~~~F OF CRgSSiNG. A SECTION / 0 . ~ OINT qF CROSSING A SECTION OF WATER MAIN PIPE SHALL BE CENTERED ;)F CROSSING,
~u' } ; ~ I,,, ~ ~ ~ E. V RTi A R TION qF ANI r ~ E C L ELA S
TN apt . ~.~3 Ib~laClV1" M r ~ e u ~ ~ r ~ ~ ~ ION OF SANITARY SEWER MAINS 'TO STORM SEWER
WHEN A SANI~`ARY SEWER i, ~ 4 ~ ~ ' ~ f, ~ f w r ~ SEWER A VERTICAL SEPARA RY SEWER IS CROSSING OVER OR UNDER A STORM ICAL SEPARATION OF 12 INCHES SHALL BE
~ ~ ,;r r ~ ,r . ~ / MAINTAINED UNLESS RgTH I .ES S BOTH LINES ARE OF A FERROUS MATERIAL.
r ~ e , .r i . ~ K:a ~ F GENERAL VERTICAL CLE.ARAh ~ " Jr ,.r5 r ~ ~ ~k . ~ r ~ ~ 'AL CLEARANCE
USE: 5" ~I~, CLASS '1 ~ STONE: A , r ? nr r NDERGROUND UTILITIES ARE ENCOUNTERED, 1 INCHES
Q.. TQ C)EPT'H OF' 22 ON F`I~.T'FR f A~f~l~; ,~~r'-'' ~ r ~ ~ ~ ~ ~ , O S~RARATigN SHALL DE I f,,. F SHALL. BE MAINTAINED.
L~ f.} ~,j, d„~ t ~ O / i ..M ~ ; ~ ~ G• RRIVAI'E SEWER MAINS . , MAINS
`,r' ~ ~ I~ ! i ~ ~ / 1. MINIMUM GRADF ON A . sRADE ON ALL 4" PRIVATE SEWERS IS 1,00%.
NA I`~t'~M~ ~ ~a NA1Uh~Al_ ~ROUNra ~RauN~ ~ ! ~ ~ 2, MINIMUM GRADE qN A ~ ~ ~ r~ ~ ~ i 1 r' ' , r ~ ~ GRADE ON ALL G" PRIVATE" SEWERS IS 0.60%. ;OVER ON ALL PRIVATE: SEWERS IS 3--0",
. << ~ , ,r ,.r> , i ~ ~a, MINIMUM COVER qN A ti _J ~ r ,._.,..a.... . ' r F ~ ! _ f~ / r ~ ~ ~ f~° i ~ , ~ ~ 1
..w,.. , A. Na1~ ° Jrf , < , ~ ~ ~ H, EXIS°fING UTILITIES ~ ~ ES
~ T01°Al. FLOW TO NISSIf'ATOR SHOWN 15 1`hiE , l~f_Y N GOMGINAI"ION Oi~` FE:S~4, Fk.S~32 (AS "M,_ 1 r ' , ,f , a ,.w..r 1 , ~ ~ I ~ r
r. (,AL.CIJL.AIFD ON NR~VlOUSI.Y APPROVErN ROAD AN -27-59 AND GRASSED ~M 1 ~~a~ ~ o.~ t I" WINENING PL S~ . 1 , ,r•~ ~ ; ~ CONTRACTgR SHALL VERIFY , - ~ , .a ~ Y ~ ~ , , ~ ~ ~ EXISTING UTILITIES PRIgR TG 1ALL VERIFY EXACT LOCATION AND GRADE OF ALL. ES PRIOR TO BEGINNING CONSTRUCTION,
SWAGE. ~CRf:~: ~I.?7 ~ ~ .O ~ , . ' ° l7~ ; 1 I ~ ~ f ' Pt 1 , ~ 1 CSI ~ > 1 ,~i I ~ m . _ ~ .I L ALL CgNSTRUCTION T'O L3E 'ION TO BE IN ACCORDANCE WITH ALL CITY OF
r" , ~oNC.G~, INC~._.1 I~~ ~ ~ . ~ ~ ~ ~ N ~ [ ~ ~ ~ ~ ~ RALEIGH AND NCDOT STAND. ,rI ~ ~ ~ 1 , CDOT STANDARDS AND SPECS,
, ' i ! x. , ~ - . , f °PO CI#1 _a A ~ ~ ~ ap f"'l ~I' ~ ~ 1. , v t CI 1 ~ . 1 _ . ; ; ~ ~~a,_..~... ( a
; ~ \ f ~ ~ ~ ~ ~ 1
s ~.w _ II ~ a ~ ~ ~
" ~ r~ N TS ~ t~" ~ 4 t, 1 ~ j ~ .i . ,'1 / t is 'i k ~ _ :R DESIGN (Q CIA) 10-YR STORM
r , " ; ~ ,r r ! ~ - m. . _ ` ~ I DRAINAGE AREA AND RUNfJ~~ ND RUNOFF PIPE DESIGN
, P I ~ r M ~ r ~ .A~- ~ H ~ ~ /'~i ~ r 4 , 1 ~ i e i
~ (..x4 W RIP AP NISSIPAT()R,~ . k L ~ f ! . USE _ A. GLASS S1C~NE y, 1 J , ~ RUNgFC~ARAS,C ~ ~ , ~ F INL~" ~ ~ ~ ~ ~ ~ PIP FROM FROM TOT 'A L MIN. AVG. C 110 FIN NO. INLET PREV. TO CIA. SLOPE
TO F'TN OF 22 ON ~ ~.'r'ER ; - / ~ ~ ~ ( l fi.,..~n ~ ~;I 18 ~ ~'('p ~ ~ , a ~ ~ VCS. , _ ~ 1,40 G}.9Fi Q. 1f~TAL L O10 PIPIT PIS
N ~ Af~R L, V 5, ~ P ~ ~ ~ ~ "f,', ~
r° (~xa W ~I~~ RAw~~~~~~5lPA~r~~ - ~ ~ ~ ' n r , ~ ~ .I 1 I ~~J4 't - USF 6 D(A ~EASS D ST~~ 1 _ JIB 20 ' " n C:) ~ ~ N t ~ # ~ I
. ~ 'f ~~P7P C °I ~`Oi~ 22" (?N,,F i1.11 I~ ~ / , ~ f l~ r ~ ~ I, ~ e ~ ti ~ ~ ~ - ~ .~a N ~ ~)I~W P1~NI~P ~..l...P GI22 O,C~1 0.21 0.02 0.23 0.89 7. 0.89 7.22 1.47
~ 2y A,... ~ ~ a I y e}" ~ i r. Y." J .aa.. ~ ~ . ~ ~ ~ _ F'IN. 17 7 1 ~ . g, c,~..~ 22-20 1.47 0.00 1.47 1511 0.80
~ ~ N , .ag, ~ ~ , C} ~ i ~ , ~ r f-~ ~s , ~ j
~.ca G ~ ~ Il~f_WAI~K A~ C~'I-~AC~E~-- ~~,a ~ , I ~ r ~ ~ r ~ - ~ ~ ~ A~,R~~. ~.9~ J~ 20 0,00 O.i~ 0,00 O.t~ 0..00 7. 0.00 7.22 0.00
I'tY NI5511'ATOE'~` ~,'z'~,~1'` r° 24 LxE3 W VELOC s°°" < \ 115E S NIA. CLAS.a 1 S1"ONC / ' 2q~1,2.a~ I ~ i , ~ ~ ~ L~)N~..D; ~~~~~..~(~f~C)IJC~-IF~~Af~ E ~ , ~ 4 \ ifs . c..a ~ ~ , ~ ; 2018 0.00 1.47 1.47 1 V, 0.60
. N- r . r. ~ TO NEF''Chi OF" 2~,.. ON FII.TG~.: ` ~ . r , l r ~ - z 4.b w. , , , ~ ~ C~ ~ , ~ ~ ~ ...J m... ...1., i E~~IA~~C~WAE~~: ~TORf:
F`ADRiG V~1"O,t~ ~ON~...2 ~ , r, ~'~a ~ ~ r" ~ NF"PRE,SS INT~.RIOR,,r~SUR~"ACE , ~ ~ ~ ~ i . ~ 2A 1,Ei~ ~ .,~._.m_r ~ CI 18 0.00 0.16 0.07 0.23 0.73 41,6 244 9 . ~ ~ ~ , ~ 0.73 7.22 1.21
~ , ~ OF f~IP RAP ~~"~FEE1' OR A,i ~ , ~ ~ C. ~o . ~ tJ , ~ 'i ~ \ m --'DEEP AS.~i' PRAC1'IC~~...,. ~ ~,r ~ fr r t H S ~ 244.flS wm ~ ~ , 235,5 ~ ~ ~ ~ ~ ~ ~ ~m.~.. il`' ~ m~ . , s 244.fl~ ~ ~ i~ 18-16 1.21 1.47 2.88 1511 0.50
~i ~ + a , ~ h,. ~ , 244.95 t . _..,.r ~ ~ ~ I 1 0.23 0. 9 7. 0.99 7.22 1.84
,..,f ~ 'q C16 ! '°1 ~ 2 ~'a ' ~ _ ~ ~ a ~ ~ G 16 0. 7 O.t~ 000 y qq(~ ,C t ~ d ~t ~ , ~ ! 1 I ~ $ h~ilrlr J t' ~ ~ i ~ ~ ~ ,
5~ ~a \ , . r''~ ~ ~ r ~ ra ' 1 ~ s ~ ~i i ~ A..>E_ -_N i.. I ~ ~ i 1814 1.64 2.68 4.32 15"" 0.50
r ~ ~ ~ ~ i _ C,~ _ ~ ~ ' ' AM2(J0 PG2,~ ~ ~ ~ ~ ~ I , I J~ 14 O.C~1 0.~ 0.00 0,t,~ 0.00 7, t I 0.00 7.22 0.00
"rte,, 7~~~~~ - ~ ? ?'.r ' r j ` s" ~'~i i ~ r \ ' A a ,.r .;ice ~ a / i ~ 4ll ~ " ~ 1 , t i t ~ _.....M._.,.. ~ , W,..~._ „ _ ~ i i -...m.. ~ ~ )RM WATER
~ ~ 1 d ~ ° i ~ l e~ . r, ~ , F-I - ~ Y P N UTl 1~D FnR STdRM WA1~1 , II ' ~ .w. _ m....._ w.. 1:, 0 ~ MIN . ~ ~ ' _ DTNT1t~N -YARD INLET W/ I~TRICTt~ 4 „ ~ , ~ i, .n.. ~ RESTRICTOR USED
, T ~ ~ ~ ~n w ~ 1 r' ~ ~ i I , , l~ T~? R~DUGE DISDNARG3 Tn PRA-D~VE~ , _ ~ , 0.69 ..PRE-DEVELOPMENT
~ " , .1.27;1 MITR~~ ~ ~ ~1 ~ t^ ~ ~ 4a _ F 232J~ ~ , ~ ~ ~ ~ /1 M._.....__ FLgW
1 ~ ,,4N :IN C~ ~ 224. ~4 r" ~ ~ o ~ ? ~ ~ ~ ~ ~ `b r f t. ~ s ~ i ''1 1 b ~ ~ ~ ~ ~ ~ ~ ~ A r J , ~ ~ s _ I ~ _ YI 12 0.00 0.00 0,00 O.f~l 0.00 7. 0.00 7.22 0.00
FI ~ f'A' RIG- r I~IV IN(1 F5~' 3) . 2z,. U"> = ~ , /,.1 m ~ ~ / V ~ ~ L,R N ~ ~ p ~ CO . ,y ~
~ v ~ ~ , - , ,-y= P~ INV. SCf`46 ~ ~ r n ~ ~ !f y I ~w.~,A.. ,.m._. _ . „ ~ 1 ~ ~ mA_.. ~ a__w_.m...._ _ . ~ ~ } t ~ t~ ~ ~ ~ ` 1211 0.00 0.69 0.69 1511 0.50
l ~ ^ a _ RI RAP ARMOR- ~ r.,.._..._. ~ , ' ~ ~ ~1 ..i.... ~ ~ ~ . " ~ . ~ FMS 11 0.00 0.00 0.00 0.00 0.00 7. 0.00 7.22 0.00
r ..~.~_..~.,.,M ! ~ ~ ~ ~ . ~ ~ , t ~ ~ ..~W ~ U _ , { r C1~2?._, .n_ 1 I 1 ~ 1 1, ~ ~w. ~
r v~ c~ 4 - " S3 y .S 1, 4 " ~ ~ E , Y, ram„: y ~ a ~ ~ ~ r ~m _ ~ \ ! ~ _M . . . t Dr ~
, GUAfrD RAIL. PE s, F ©~5~~, ~ - ~ ~ ~ ~ ~ 1 j''' ~ ~ ~ ~ ~ . I n~ ~ ~ ~ ~ ~ , ~ ~,-,~~,..a~ - w , ' + .~NUD-4 E3UF FEf~ , ~ ~ t ~ f
, U _ ~ f~l ~ C ~ .~....m,`~.._.~.,_...,.,...~...., " ~ l ~ „ ~ ~ h ~ ~ NGT. Q MAX THE MAXIMUM FLOW Plt , ~,..k.._ ~ ~ i t ~~y ~ M FLOW PIPE CAN HANDLE AT Gl\/EN SLOPE. SEE
~ . _ _ ~ V ~ _ ~ 0 s~ 4_ ~ ~ ~_o. ~ ~ . ~ W ~ ~ ~ rp°~ ~ ~~a, ~ ~ ~ , t3RADIN{~ PLAN FG~R ~IVN SLtJPE. r ~ - ~ _ _ _ , ~ ....w ~ ~ ..._..~M, .o r.~~, yLOPE.
t r ,~..zm _ , MAINN~G:~ ANC: r I I.. t I "~Pr ? . J - ~ ` - ~_n .r... ~ E ' A` j ~ r j r~r7E~-~ ~~~~~~~4~ _ ~ , ~ ~q ~ ~ . °_M' _ U MAX 8A ED N FULL. FL W AT A TUB N AT ACTUAL SLOPE
~ - ;~...„1 ~ ~ ~ , - _ , e 11,.a. ~ ~ 10 If IKIt'%"^KI M^V
i 1 J o x . } -Ammo ..w "~..~-....0m AMA awoat omw wr ~w ~ wa ow ww" ? .ter om ww 'Imok .r r A. rrw om rw» ~rr~r 1 IN wr I UU R f mlQ wlIWJV4I14/1N 17V,/t '
_.,M: any,.. C b 0.95 PAVEMENT/ CONCRE~ ~RE GI » GRATIS INLET
~ I)f wA~ rv~h~N a M 1(>~>, cos awn, F:AsMf~;Nt3M ~0 c 1~0. ~,.aA U l[ k. i~ C : 0.22 = GRASS I LANDSCAPED
J„' } WED FES FLARED END SEc"nON
i 234,1 tl~f_4U 0 j EX. 18" Rcp_- Y1-YARD INLET
L _ as ~n f
1 } ~ r 0 ..1l,Il.? Wf'tliu.. l..lt~ Xi..,~, .e ilf.. iV~IVvI i~' .
i
6'xl8'1'rr (INSIDE) FE:S i3 ? INV- 230.0 JUNCiIION BOX \ e / i ~ ,e ?~4~.5fi"Yr`w ~SeFd~ePl9~AW'~ e_... Ana ti Ai "N
( 1ILT, UPON.,_EX">1INi, - \ SFC hiON OF HEAD A~1 27LF 24 RCP @ 1,XM WESTGGUNU LANES PRIMARY TREE CONSERVk iQ. ARF'A
A 1, v i6-N16-LANES 25' SHOD--4 E3UFI7ER (0.Q170 AC)
NEW BERN, AV \ \ E'EL IVA I L. VARIAE3°1M.Ev_ WI DTI- 7,5 I..x4'W RIP RAP OISSIPATOR . R N, A, % V, E 1 11 11 1. 1 ~,111, "1 -1 - - I SF SP=l 7mO8
64 ROW VARIES --OPEN FOND 1"'YPE SAND FII.TF:I`~ I,JTILrI'Y"ENSTALLA:ri( STAL LATIo,NNS Am oTm"l, PUBLIC FACILITIES,,
USE 'B' ~ PRIMARY TREE CONSERVA'fION ARCIa°' US HIGHWAY 64 ROW VARII USE 6 L11A. CL.A5r .aTON~, . , ~ S'TOIWWATER ACCESS 25' SHOD--4 BUFFER \ 1'0 DEPTH OF 2,2 ON FILTER TO NC DWO STANDARD INCLUDING SMEWAL r SIDEWALKS AND HANDICAP RAMPS ARE TO BE
AND MAIN"I"E~NANC E ~ FABRIC V-5,93 ZONE 2 (o.OSa~ ac) _ m... FILTER FABRIC UNDER FA")I`-,M. ,.N.T ED "I I N CONsTRucTED ON AI o _ SSE FACILITIES HA ,TED ON ALL, STRE: ,"FS AS SPECIFIED BY CITY CODE. ,II_,ITIES HAVE BEEN APPROVED BY T ITS, CITY O
"'xI11'3 J GRAa` GRASS SWALE GRASS NORTH AMERICAN RALEIGH AND SMALL ,NIA SHALL BE SO INSTALLED UNLESS A CHANGE IS
GREEN MODEL- SC1 0BN v ~ AUr HORIZED BY WRI ED BY WRITTEN APPROVAL. PuBi,ics,ANrrARY SEWER,
TO NC CWQ \ OR ENGINEER-- IASMF,NTS ARE TO I "S ARE TO BE RECORDED PRIOR TO FINAL
EQUIVALENT) SF'E~CIFICATIONS \ ~a Ld I~ APPROVED \ _ ACCF,,PTANC . F.
NATURAL NATURAL ~ SHEET ~ GROUND GROUND TRANSPORTATION S. 17ATION SERVICES _ .....mm_.rv
t - 2..1 MIN, PUBLIC UTILITIES
CONSERVATIO.N FNGI .TION L;NCII1~`,I~R.
GRAPHIC SCAT PLANNING
2' BASS. SWALE 30 0 15 30 GO 60 ALL CONSTRUCTION SHALL CONFORM TO CITY
N TS.~ . OF RALEIGH STANDARDS AND SPECIFICATIONS
1 inch - 30 ft, AND NCDOT IF APPLICABLE
REVISIONS SP=1 7=08 FINAL PLAN - NOT REL'"AS'D FOR CA"' I RCU"NSTRUCTION
1.07-16-08 REVISED PER NCDOT DWO, AND C.O.R. let REVIEW COMMENTS tuu~irr _
SCALE, : 1"=30, CA ?x / r m ML
2.08-04-08 REVISED PER pW0 REVIEW COMMENTS 4901 NEW BERN "ENUE o 1.,.7 ?S. Fr NT _ NEI--' _ 14 E SHEET Er7 NCO N¦
ORIGINAL DAT : 05-14-08 GRADING ANN&ED DRAINAGE SLAL Prof ssiona/ En i neer~n `n C; on. ultan t
Adolk,
1 LATEST REVISION DATE: 08.04-08 i, I h Phone: [phone],300
a ~ UTO PAR'TmmS.,, gyp x PLAN r w Zi NIA , ? e n , _ r~? Fax,, 919-847-2130
PROJECT NO.: 08-206 / 244 W Millbrook Road Raley h NC 27609 r N, P. n, Box ' 7705i Raleigh, NC 276' 19
tt%`ti to H www,d -..e- -in .corn

xvm
~ ~
~ + ~ ~ 15'~ RCP
~ i ` ~ ; ? TO FES 13
WEIR CALCULATIONS: (DETENTION)
~ 6
~ L r ~ i i \ Q = CW X L X H~•5 5.U'
CW = 3.0
~ ~ L = 3,0 0 > 1" EVENT ! WEIR WALL H = 0.5 ci TOPS WEIR WALL WALL
23g ~ S.5
l c , ` THEREFORE Q = 3.0 x 3.0 x (0.5)15 = 3.53 cfs
-~P _ , , \
~C
• < 1 " EVENT
FES#13 BYPASSES
I ~ 15" RCP M WEIR WALL
J TO FES# 15.5 (SAND FILTER) 15" RCP
FROM
(n PRIVATE S ORMW TER CI#7 6
MAINTENEC EAS MENT /
ti\\
JB~14 PLAN VIEW
I ~ \ N.T.S. ~--fi O-
~ I \
FES# 15.5 ~ o - 5 -D~~._INSIDE_ I N ~i I (~M) _.mm............W.._
7
L 1
Q - 5'-0" INSIDE > 1~~ EVENT f
D~ G ~ ~ A TOPS WEIR WALL TOP OF WEIR WALL ~ ~ ~ ELEV=239.50 1° RAINFALL VOLUME WALL 1" RAINFAI-J-
_O _ ~ \ / ~ ` r
FI AL
/ SEDIMENT D \ ~
C0~ CED - TOP OF WEIR WALL
AT BASE OF SLOPE ~ 239.50
~ ~ -P
/ 15" RCP BYPASSESNT~ ~ \ FROM CP 15'~ RCP FROM
co n~ ~ 0 ~ ,1 - ~ ~ D ~ ~ TO FES# 1 5 WEIR WALL ~ CI# 16 TO FES# 1 ~ ~ (SAND FILER) ~ / (DETENTIO~) GI 1 6
V. I N 2 6.'7 0
INV. UT-=236.:0 INV. 0 T=236.50 _ I -7777
• -v -per - - rr 1 f b
~ ~ •
\
X ~ WEIR WALL SECTION FRONT WEIR WALL SEC L SECTION SI 1)
_ ~ 4. -
~ N.T.S. N.T.S.
GRAPHIC SCALE NOTE:
FLOW SPUTTER DETAIL (JB#14) _ 5'X5' INSIDE JUNCTION BOX
OPEN BASIN SAND FILTER PLAN '~~----5 N.T.S. WITH MM ACCE Y
i ~n~n = io rt~
2 ~ 2 _ _ _ _ _ i. _
JB#14 (5'X~i' INSIDE W/ MH ACCESS) E A L tAo;"' OU" L 'A' T I 0"N T A 13 L E"d
TOP=240.0 OPEN BASIN SAND FILTER CALCULATIONS STAGE-STORAGE VOLUME C (STORM WATER STORAGE IN SAND FILTER AND ABOVE FOREBAY
~ (FLOW SPI~ITTER W/ WIER WALL FOREBAY SEDIMENT ONL,~
-SEE DEVIL, THIS SHEET) STEP 1 ; COMPUTE WQV Rv = o.os + 0,009(%imp.) ELEVATION SURFACE AREA (sf~ INCREMENTAL VOL %imp. = 83.0
241 _ _ WAL VOLUME (cef) CUMULATIVE VOLUME (cf)
~ i
~ i WQV (ft3~ x ~ x x x ~ RV - 0.05 + o.oos(as.o) = o.~s~ BELOW 238.0 OPERATING VOLUME 0 AD = 0.72 AC 0 a
~ j WQV (fts~ =~x~xx~1°-f91°x~=2,0833 238.0 (SAND) 800 0
TOP OF BERM ~ ~ ft a 0
ELEV.=240.0 240 _ - T' }RAINFALL l/OLUTviE- ~ _ WQVadi ~fts~ = 0.75 x WQV 238.0 (FOREBAY) 500 0 U U
~ w ~ WEIR WALL WQVad; (fts) = 0.75 x 2,083 = 1,563 ft3 RAINFALL VOLUME
o\ L --',_~J ELEV. = 239.5 j V = 0.06 ft X AD 238.0 (SF+FB) 1 ,441 N/A N/A N/A
AD 0.72 AC (31,363 sf)
N ~ ' STEP 2• COMPUTE MAX HEAD (HA) o.oa x s~,363 = 2,sos ~r 239,p 2,012 1,727 1,727 11,727
n ~ ~ CAPPED ~ r _ _ _ 239 v _ F._ ~I CLEANOUT _ i _
HA (ft~ _ ~X FILT R f 239.5 2,319 1,083 1,08 2,810
~a 00 FIXED V RTICAL i
-o SEDIME T DEPTH it 5.0' MARKER PLACED
~ ~--~i AT BAS OF SLOPE HMAX FILTER ~f{~ = STAGE-STORAGE VOLUME CA ~ r~~''~ = 2.2 ft (SEDIMENT STORAGE IN FOREBAY ONLY) A Ug U L AT 10 N "Im 'A' B"'L I E
238 _ _ _
- S6U+3b~
W I I 35LF RCP HA = ELEVATION SURFACE AREA (sf) INCREMENTAL VOLI VITAL VOLUME (cf) CUMULATIVE VOLUME (cf)
CLAY LINER N 2' PEEP SAND MEDIA IN FROM _I#~6 SAND FILTER ~ ~ Hn = 1.1 ft BELOW 236.0 OPERATING VOLUME 0 o U
SIDES ONLY (ASTM C33 OR EQUIVALENT) i I I ~
231 *NO CLAY LINER !I , _ _ STEP 3: ENSURE WQVadj IS CONTAINED 236.0 87 4 0 0
IN BOTTOM OF
SAND FILTER 4oxle, [Af -F- AS] X [HMAXFlLiER] Z WQVadj 237.0 279 183 183 183
FORE BAY & SANDFILTER BOT OM
[360 + 360] x [2.2] = 1,584 ? 1,563
236 ELEV.=236. 4" PERFORATE
UNDER DRAINS W/ CLAY LINER o Z NOTES:
FILTER FABRIC SLEEVES ENTIRE FOREBAY i BOTTOM & SIDES
0 05% TIE TO YI#1.2. - Z? _ 1. THE SAND PARTICLES SHALL BE LESS THAN 2mm
UNDER DRAIN SIZING 0 ~ 1 +00 1-1-00 AVERAGE DIAMETER.
CALCULATION: ~ 2. SAND MEDIA SELECTED SHALL BE TESTED TO VERIFY A Pm 17 8
PERMEABILITY RATE OF 3.5 FT/DAY UTILITYINSTALL INCLUDINGSIDE 3. UNDER NO CIRCUMSTANCE SHALL THE SAND CONSTRUCTED ON 'INSTALLATIONS AND OTHER PUBLIC FACILITIES,
D_ (16 x Q x N\ So.S f D INCA SIDE WALKS AND HANDICAP RAMPS ARE TO E
UC;TED CAN ALL STREETS AS SPECIFIED BY CITY CODE.
D _ (16 x 0.2 x 0.0111 Z 7.5'Lx4'W RIP RAP DISSIPATOR > PERMEABILITY FALL BELOW THE VALUE OBTAINED FROM: THESEFACILTTIES RALEIGH AND SH MINIMUM PERMEABILITY = (AVERAGEHEAD, hA + DEPTH OF FILTER, Df) AUTHORIZEDBY MAXIMUM DRAINAGE TIME, 1.66 DAYS EASEMENTS ARE T A ILITIES" HAVE BEEN APPROVED BY THE CITY O AND SI- ALL, BE SCE INSTALLED 1W..., ESS A CHANGE IS
~ 0,0050-5 ~ USE 6~~ DIA. CLASS 'B' STONE UZED BY WRITTEN APPROVAL. PUBLIC. SANITARY SEWER
D _ (_2.35 )(3) TO DEPTH OF 22" ON FILTER FABRIC V=5.93 ZONE 2 NTS ARE TO B RECORDED PRIOR TO FINAL,
0,07 D = 0.76$ (MIN) ANCE.
S 1 1' 1' ACCEPTANCE. MINIMUM PERMEABILITY _ 66 DAYS 1.66 DAYS - 1.87 FT/DAY TRANSPORTATION DRTATION SERVICES
1. LrFILITIES .....m..._. mw._. ,M - m,_,.....,.._..
VERTICAL 1 > PALL CONSTRUCTION SHALL CONFORM TO CITY UBLIC UTILITIES VATION ENGINE R.
OF RALEIGH STANDARDS AND SPECIFICATIONS CONSEKVATIONE 10, AND NCDOT IF APPLICABLE PLANN[NG
OPEN BASIN SAND FILTER PROFILE SCALE: H ORIZONTAL 110,
REVISIONS FINAL PLAN -NOT RELEASED FOR C "OR CONSTRUCTION
1.07-16-08 REVISED PER NCDOT, DWO, AND C.O.R.1et REVIEW COMMENTS SCALE: 49 0"l NEW 6 E R N AVENUE SCALE: 1"g20' SHEET
2.08-04-08 REVISE PER DWO REVIEW COMMENTS P EN BASIN SAN D FILTER ~o~ DFv NOU
ORIGINAL DATE: 05-14-08 PAR AUTO DIS ~oFESSf a s N C-P-1 NC 0
'left~~~~~~ ENGd~~r- r l n C o n u l t a n t s
P LAN A Nmmm D O FILE ~ S~A~ Profess;o~a, E~g;neer;ng
LATEST REVISION DATE: 08-04-C 08-04-08 Phone: 919-84.7-.--8,300 19
Fox- 919--847--21,30
RALEIGH t"`^w•-^°- ~ 4A-1a--" = NC. PROJECT NO.: 08-206 ,S P• l 7 =08 ~i ~D g~244 W. Millbrook Road, Ro%iqh, NC 27609 ~~~ap~~ ~~~~~~p`` P. 0. Box 77705, Raleigh, NC 27619 www. d-- e -ire . om

pi ~ ~ , ,t ~~~F~T~ \ / ~ - ~ IMPACT SUMMARY
\ $6 ~ ~ / ~ o / IMPACT IMPACT AREA LINEAR FT
T~ ~ ~ '~~`'0 O / LOCATION TYPE FTZ CHANNEL • ~ ~ SW FILL ~ f„~:~^". ~P C J C J
1~ N B Z 1 4 047 ~.J-~„ • • •~R • ~,f ~~/2161 ~ / #2 NB Z2 1,831 N/A
(n : . ~E.2~ ' v -A (G~~~'~ ~ 2 ~ ~ #3 NB Z2 50 N A
5o SF ~ ~ ~ - _ t`%~ /l~ 60~~ / ~g #4 NB Z 1 1,089 N~q
W BUFFED ~ ' i ~ ~3~>, ~ / Z #4 ~ \ ~ 1,1 ` , / #5 NB Z2 388 8~q
ZONE 2 - ' V~ 1.089 SF
~ • . BUFFER j \ ` ~lf,~ ~ ; z', / #6 CH 48
~ zoNe l ~ ' I .ma'''y • 1.0' ' ~ ~ #7 CH 228 38
O ~ \ <J.-~~ : , . . • . • . X ~ TOTAL 7,681 46
~y ~ • . • . • . • ~Z. ~ ~ / ~ ~ ~ IMPACTS (SF) (LF)
~ 'Q~~ " • ' ~ \ CH=CHANNEL NB=NEUSE BUFFER
~ ~ ~ ~zcmE~2.' • ~ ' - Z2 = ZONE 2
Z1 ZONE 1
#1 \ \ . ~ ' ~ ' ~ ' 4.73'
23'
i
0 BUFFER ~ ~ ~
ZONE 1 . ' . ' ~ '1
+ A
j
Q 38LF .
~ SW FILL / ~ _ .~W~ST'86 ND LANES ' u'~ 1~n~,- t> >cp~., ' \
NEW BERN AVE
~ \ -S~~ ~,~S HIGHWAY 64 ROW VARIES ~
GRAPHIC SCALE
NEUSE RIVER BUFFER 2° 2°
W
o IMPACTS 1 inch = 20 ft.
Qom., PERMIT DRAWING SP-'I T-OS O'Reilly Auto Parts) FINAL PLAN -NOT RELEASED FOR CONSTRUCTION
M ~ SCALES tN CARO f~f~ ~p SHEET
SR 2216 (RALEIGH BEACH ROAD) ~o~ ~,q~,~~~v9 ~~~~~OPM~N~ ~1~~19V~i~IK~BVI~o ~N~< No.
Q _ _ ORIGINAL DATES 07-16-08 c~ Y
,,,y _ SEAL Pro fissional fnginee~ring Consul for is
Q i~ ~b ~ ~ F. ~ 1 LATEST REVI310N DAlE~ 09` ~ 125506Q j Phone: [phone] f
RALEIGH NC p~T gyp; pg'ppg ~0 H, 244 W. Millbrook Rood, Raleigh, NC 27609 Fox.' 979-847-2130
_ `"u P. O. Box 17705, Ro%igh, NC 27619 www.d-e-inacom