20041701 Ver 1_Complete File_20070831

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August 23, 2006
2801 Sandia Drive
Raleigh NC 27607
Amy Chapman
Division of Water Quality
2321 Crabtree Blvd, Suite 250
Raleigh, NC 27604
Subject: Stonewater Subdivision
DWQ Project No. 04-1701
Wake County
Dear Amy Chapman:
This is a response to the letter Mr. Kirby Marshburn received concerning the plan lie
submitted on May 24, 2006 dealing with the issues of the Notice of Violation on
Stonewater Subdivision after the meeting at your office on April 24, 2006. I have listed
the issues in the letter dated August 14, 2006 and hopefully clarifying how we plan to
address them.
Issues to be addressed for Division of Water Quality as of August 2006
item # 1 on the list: "Your plan does not address the removal of the sediment from
the downstream portion of the impacted are. Please provide documentation showing
how sediment will be removed from the impacted and a timeline for sediment
removal".
(1) Sediment from the erosion control problem in June of 2005 was already removed
from the downstream portion of the stream with manual labor using shovels and
buckets. The sediment depositions were removed down to the existing root matt or to
gravel and rock This was done after encroachment agreements were obtained from
the 3 adjacent downstream property owners. This sediment that was removed was
taken to an area above the sediment basins and spread to dry. There was severe
erosion with the 8.5"rain event of June 2005. Thrre sediment basins failed with some
sC:?irie;?t :ESL;hur- to :'.e s*rca-. T":.. ^cc:?..ed da.ino the pipe :istaliaticn pr :c-st
That is when Wake County Environmental Services required the rip rap to be
installed in the buffer on both the invert in and invert out of the pipe to stabilize the
area. The sediment in the stream channel at the present time has come from natural
stream bank degradation. The stream channel above the piped crossing is degradation
and has 2 to 3 foot vertical side walls in multiple places with more sediment
deposition in the stream channel than is observed below the area of concern. If you
would like, we can remove additional sediment deposition from the down stream area
(same process) if new encroachment agreements can be obtained.
P@[ROWM3 B
AUG 3 0 2006
UENR - WATER QUALITY
AETtANDS AND STORfdWATER BRANCH
Item # 2 on the list: "As part of your May 24, 2006 response you proposed a planting
plan for the site. Please be aware that loblolly pine, red maple, and sweet gum are not
acceptable trees for planting in the protected riparian areas. A copy of the "Guidelines for
riparian Buffer Restoration" has been enclosed with this letter to assist you. Please revise
your planting plan in your response to DWQ. Be sure to include a specific timeline for
the plantings and a one time fertilizer application."
(2) After the rip rap is removed the channel, flood plain area, and riparian buffer will
be reshaped (see items 4 and 5) in preparations for seeding. We would like to start the
seeding in mid to late September to optimize the vegetative survival. First a soil test
will be performed to adjust the soil PH. After the appropriate lime and fertilizer is
added. The stream channel/ flood plain area will have wetland type seeding (probably
switch grass' ). Mill -_t Lnd or barley will be mixed to this application for a fast green up
and root growth for stabilization. This will either have a permanent matting staked iu
place or a bonded fiber matrix such as "flexterra" to aid in flood plain stabilization as
the channel reforms itself. A row of silt fence will be installed on both sides of the
stream channel at the toe of slope. The stream bank will have coconut logs staked into
the edge of the slope with live and dead stakes. Live stakes will primarily be willow.
The area above the coconut logs and the water table will be also have woody
plantings of trees and shrubs planted on a minimum 8 X 8 grid. These will be
obtained from the NC Forest Service and will be their "Wetlands Riparian Species
Package "for this area of the state. These will be planted in October to achieve a
better survival rate. The area adjacent to the stream bank will have river birch and
willows planted on a 6'x 6' grid. Higher on the slope and above the high moister area
sycamore, dogwood and the rest of the packet species will be planted on an 8'x 8
`grid. These will be checked in the spring for replanting of non survivors.
Item # 3 on the list: "During the August 1, 2006 site visit, the DWQ representative
observed that a tributary had been impacted with rip rap. Please provide
documentation showing how rip rap will be removed and a timeline for removal."
Item # 4 on the list: "Rip-rap will also need to be removed from the upstream and
downstream portions of the impacted stream at the site. Provide documentation
showing how rip-rap will be removed and a timelir.? for the rem oral."
(3) (4) After approval from DWQ, the rip-rap in both areas will be removed as soon as
the coffer dam and bypass pump are installed. Heavy equipment such as a track hoe
and a crawler will be used as well as manual labor. The heavy equipment will stay out
of the stream channel area working from the bank and side slopes. The rip rap
removal will be done as fast as possible in less than a one to two day period. The rip-
rap will be taken out of the stream channel area and used to stabilize the level
spreaders devices that will be outside zone two of the riparian buffer. The level
spreaders will be installed outside and parallel to the buffer (50'from edge of steam
bank). The required rip-rap dissipater below the invert out of the storm water pipe
will be left in place. Some of the rip-rap on that west side of the road will be added
just below the invert out of the pipe to raise the elevation of the dissipater to one foot
above the pipe invert.
Item # 5 on the list: "Please provide details of how the sediment basins at the stream
crossing will be removed and how the buffer will be re-established and diffused flow
maintained in this area." (4) The sediment basins will be removed with heavy equipment such as a track hoe. The
equipment will stay out of the stream area. Any sediment will be removed to a higher
area and mixed with other soil to be spread later as it dries. The storm water drainage
ditches will be redone to divert drainage to the proposed level spreader devices. These
level spreaders will be installed as per approved plans. This will be parallel to the
riparian buffer and 50' plus from the steam channel. This will achieve the diffused
flow requirement
Item # 6 on the list: "On the plan sheet, it states that you will" reestablish stream channel
invert to 1 `above pipe invert. Please clarify what this action will entail. Be specific in
your explanation as possible"
(6) The required rip-rap dissipater below the invert out of the storm. water pipe will be left
in place. An addition layer of rip-rap will added just below the invert out of the pipe to
raise the elevation of the dissipater to one foot above the pipe invert. When the rip-rap
was added soil was removed. Raising the height of the level spreader will take the stream
bottom elevation close to what was there before the rip rap was added. Hopefully
sediment deposition will occur over time filling the pipe interior with sediment to the one
foot submergence level.
Item #7 on the list: During the August 1, 2006 site visit, it was apparent to the DWQ
representative that no maintenance was performed on your storm water and sediment
erosion control measures. Be sure to repair silt fence that is down or falling apart and
remove sediment that has accumulated in the sediment traps and along silt fence."
(7) We do not understand this corm-nent. The sediment u;.sins have been maintained and
are at this time in almost empty with vegetation growing in the basin bottoms. The
sediment basins have been monitored weekly and had sediment removed when needed.
Presently the ditches draining to the basins are completely stabilized and Wake County
gave permission to remove the sediment basins 3 months ago. The basins are less than 1/4
full and the silt fence baffles are holding some sediment, but are still functional. With
very little sediment being washed to the basins no cleaning has been necessary in over 6
months. The silt fence baffles inside the floor of the basins were not even required on the
approved erosion control plan. The baffles purpose was to increase the length of travel in
the basin allowing suspended sediment to fall out at the upper portion of the basin and not
overwhelm the filter stone on the risers. We have decided to remove the basins and install
the level spreaders when permanent vegetation can be established in September. The
basins have had no sediment wash beyond device (except turbid discharge) since June of
2005. No silt fence on site is falling apart or is in need of maintenance.
SUMMARY:
Hopefully there will be no additional sediment discharged into the stream when
the rip rap is removed and the buffer re-established. If necessary additional manual
sediment removal will be performed with shovels and buckets as stated above. The
plan is to install a temporary cofferdam in the stream channel at upper edge of the
existing rip rap (invert in of the pipe). Clear water will then be pumped below the
work area until the work is complete. A small rock dam and storage area will be
installed at the downstream end of the work area to trap any sediment in the event of
a rain.
The proposed plan would call the work to be done in September of this year so
vegetative growth could be established to stabilize the area after the buffer area is
remediated. A time would be picked when rain would not be forecasted for at least 3
days so storm water flows would not cause erosion problems during the procedure.
The area below the pipe (downstream) would be done first to remove the rip rap
to the edge of the dissipater and install the coffer dam. A layer of class one rip rap
would be added to the dissipater at the invert out of the pipes to "re-establish stream
channel invert to 1' above pipe invert". During the original installation of the pipe
existing alluvial soil was removed and compactable soil was added under the pipe to
give the pipe a stabile support base. The pipe is within 6" of design elevations, but
soil was removed with the installation of the rip-rap (per Wake County's
instructions). The additional layer of rip rap will re-establish the designed elevation
for pipe submergence specifications at the invert out of the pipe. The rip rap will then
be removed from the upstream portion of the buffer and the sediment basins will be
removed by heavy equipment.
The channel and flood plan areas will then be reshaped to 100 year storm event
design and the level spreaders installed per plans at the edge of zone 2. Onsite soil
will be added to the area to re-establish channel design fill. The installation of the
level spreaders will achieve diffused flows from the ditch storm water discharges. All
areas where concentrated stream flows will occur will be armored with permanent
reinforced matting (North American Green C-250 or comparable product) to help
stabilize the stream bottom until a vegetative root w.Jtt is established. Coconut iogs
will be staked at the edge of the stream channel and brush mattresses staked into the
stream banks with live and dead stakes. A bonded fiber matrix ("flexterra" or
comparable product) and wetlands seed mix applied to the flood plain and side slope
areas as well as the berms to the level spreaders. This will stabilize the stream bank
slopes until stabile root matt forms. Willows will be live staked into this area and silt
fence added at the toe of slope above the coconut logs.
The rip rap dissipater at the invert out of the pipe will be left in place to comply
with Wake County's requirements on the approved construction plans. This is
required to slow the storm water discharge from the pipe to a non erosive velocity. As
soon as the area is stabilized the coffer dam and rock dam will be removed. The
stream channel will be allowed to reshape itself naturally thru this area.
Sincerely,
Jake Taylor, CPESC #3602
Pollution Monitoring Services Inc.
CC: Vickie Fuentes, Raleigh Regional Office
Kirby Marshburn
Neal Floyd
Stonewater
Subject: Stonewater
From: Vicki Fuentes <[e-mail]>
Date: Wed, 23 Aug 2006 14:35:28 -0400
To: Amy Chapman <[e-mail]>
A:
-4-oV-17G
Spoke to Jake Taylor so just ignore the voicemail I left you. He was upset that
you said the basins needed to be maintained (he does the maintaining). was that
something you saw when you went out there (basins more than 50% full)? No need to
call him or meet w/him. He's going to respond formally to the letter (sending
response to you and me). He's anxious to get his plan going, but I told him he had
to wait for approval from us....
Later,
V
1 of 1 8/24/2006 8:13 AM
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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
August 14, 2006
Certified Mail
Return Receipt Requested
Mr. Kirby Washburn
6901 Lake Myra Road
Wendell, NC 27591
Subject: Response dated May 24, 2006
Site: Stonewater Subdivision
Kirby Marshbum
DWQ Project No. 04-1701
Wake County
Dear Mr. Washburn:
On May 24, 2006 the Division of Water Quality's (DWQ) Raleigh Regional Office received
your response dated May 24, 2006 to the items listed in the April 6, 2006 Notice of Violation
that was sent to your attention. On July 28, 2006 your response was forwarded to the DWQ's
Central Office. Based on a review of your response and a subsequent site visit with photographs
taken August 1, 2006 by a representative of the DWQ's Central Office, several items still require
your immediate attention:
• Your plan sheet does not address the removal of the sediment from the
downstream portion of the impacted stream. Please provide documentation
showing how sediment will be removed and a timeline for the removal;
• As part of your May 24; 2006 response, you proposed a planting plan for the site.
Please be aware that loblolly pine, red maple and sweet gum are not acceptable
trees for planting in the protected riparian buffer areas. A copy of the "Guidelines
for Riparian Buffer Restoration" has been enclosed with this letter to assist you.
Please revise your planting plan in your response to DWQ. Be sure to include a
specific timeline for the plantings and one time fertilizer application.
• During the August 1, 2006 site visit, the DWQ representative observed that a
tributary on the upstream portion of the stream had been impacted with rip-rap.
Please provide documentation showing how rip-rap will be removed and a
timeline for the removal.
• Rip-rap will also need to be removed from the upstream and downstream portions
of the impacted stream at the site. Please provide documentation showing how
rip-rap will be removed and a timeline for the removal;
• Please provide details of how the sediment basins at the stream crossing will be
removed and how the buffer will be re-established and diffuse flow maintained in
this area.
Noe Carolina
401 Oversight/Express Review Permitting Unit ?1?tarally
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] / FAX [phone] / Internet: httn://h2o.enr.state.no,us/ncwetlands
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper
• On the plan sheet, it states that you will "re-establish stream channel invert to 1'
above pipe invert. Please clarify what this action will entail. Be as specific in your
explanation as possible; and
• During the August 1, 2006 site visit, it was apparent to the DWQ representative
that no maintenance was being performed on your stormwater and sediment and
erosion control measures. Be sure to repair silt fencing that is down or falling
apart and remove sediment that has accumulated in the sediment traps and along
the silt fencing.
Please send a written response within twenty (20) days to:
Vicki Fuentes
Division of Water Quality
3800 Barrett Drive
Raleigh, NC 27604
and
Amy Chapman
Division of Water Quality
2321 Crabtree Blvd, Suite 250
Raleigh, NC 27604
Thank you for your attention to this matter. This Office is considering sending a
recommendation for enforcement to the Director of the Division of Water Quality regarding
these issues and any future/continued violations that may be encountered. Also, your above-
mentioned response to this correspondence will be considered in this process. Should you have
any questions regarding these matters, please contact Vicki Fuentes at [phone], Amy
Chapman at [phone] or Shelton Sullivan at [phone].
Sincer ,
Cyndi Karoly, Manager
401 Oversight/Express Review Unit
Enclosures: Guidelines for Riparian Buffer restoration
cc: Central Files
File Copy
Neal Floyd; Neal Floyd & Associates, Inc.;7908 Audubon Drive; Raleigh, NC 27615
Vicki Fuentes, Raleigh Regional Office
Shelton Sullivan, NPS Assistance and Compliance Oversight Unit
SA2006 Correspondence\041701StonewaterSD (Wake)NOV
channel bottom area and the side slopes (stream bank) would be matted with North
American Green C-250 which is permanent turf reinforcement matting. A combination of
wetlands seeding and live staking of willows would be used in the floodplain area. A
brushmattresses will be placed on the edge of the bank slopes to aid in bank stabilization.
Live and dead stakes are to be driven into the slope 2 foot on center to secure the
brushmattress. Silt fence would be installed on both sides of channel. Coconut logs could
also be staked on diagonals on each side of the flood plain area to aid in sinuosity and
help in forming a meandering channel. They would also aid in holding live staking and
wetlands vegetation in the flood plain area. This area will be monitored during the
required NPDES inspections for stabilization and maintenance issues that occur. The site
will checked to make sure the channel and banks are stabilized, reforming properly, and
that required vegetative growth in the riparian area survives. If the NPDES permit is
closed out before the three year required monitoring of this site is complete the owner
will perform the required inspections. Written reports will be issued to the regional office
by June 1 st of each year for three years from the approval of s-p
Item ( C): In the fall native trees primarily loblolly pin red map el weetgum, and
flowering dogwood will be planted in the buffer area on minimum foot centers to
reestablish the buffer area. Bareroot bundles of these trees will be obtained from the US
Forest Service and will be planted in October for maximum survival.
Item ( c),(d.) and (e) Plan for temporary stabilization and erosion control while work is
underway and restoration and monitoring:
Item (d) All work should be done in the fall of the year in the seeding season for
optimum vegetative stabilization of the site.. This will greatly help the establishment and
survival of any vegetative seeding or planting. Plans are to pull out the existing sediment
basins and installing a combination of approved level spreaders and sediment control
devices. With the rip rap having to be removed on the invert in of the cross drainage pipe
the drainage flows from the roadside ditch and the associated sediment generated during
home building will be diverted away from the unstabilized area. Fill material will have to
be reintroduced to the area with the removal of the sediment basins and to get the main
floodplain elevation back to existing elevation. Earth was removed from channel to
install rip rap. The level spreaders should be installed to capture the storm water flows
from the road ditches and discharge it in a wide diffuse flow above and into the buffer.
Advise installing a custom basin design into the berm of the level spreader with
emergency spillway and a riser in the berm of the level spreader. This would give the
berm of the level spreader time to establish vegetation and could capture any sediment
from above. This would be temporary and could be pulled out when the majority of the
level spreader has stabilized vegetative growth. When the sediment control device is
pulled out the level spreader berm some of the rip rap that is to be removed from the
invert in of the pipe could be used to reinforce the level spreader berm. All work in this
area needs to be preformed when a window of time with no forecasted rain events.
A coffer dam would have to be installed to block the stream flow into the work area
and the backwater pumped to below the work area. This may be possible during normal
steam flows, but the potential for sediment loss would be high if heavy rain event
occurred. With the road ditch flows diverted to the level spreaders silt fence would be
installed on both sides of the channel below the fill material that would have to be
installed. Installation of a dissipater was required as per Wake County Environmental
Services. An additional layer of class B rip rap is proposed with a D-50 of 13 inches
would raise the invert out elevation of the streambed to the required 20% submergence of
the pipe. A cofferdam would be installed above the disturbed stream area and water
pumped below the work area. A small temporary rock dam could be built in stream at the
end of the existing dissipater. This would be necessary to capture any sediment from
rebuilding of the buffer and the stream banks when the sediment basins are removed.
Estimated time to complete work 1 day
Item (e.): Sediment basins removed with flows from road ditches diverted to level
spreaders (see above sequence). The rip rap would be removed from the channel on both
sides (excluding the area for the dissipater). On site soil would be reintroduced to the
upstream side of the pipe to reform the channel and buffer. The existing stream channel is
about 20 " wide with vertical banks cut into saprolite. The area where the rip rap is to be
removed in the channel upstream of the pipe would be rebuild with a 20 foot flood plain
area allowing the stream channel itself to reform on its on. The existing upstream channel
is undersized for the future upstream development and this width will help stabilization
of this area as the upstream property is developed. Silt fence would then be placed on
both sides of the disturbance at the toe of the proposed channel bank slope. The entire

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Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
October 27, 2004
Kirby Marshburn
6901 Lake Myra Road
Wendell, NC 27591
Subject Property
Stonewater Subdivision
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 04-1701
Wake County
Approval of 401 Water Quality Certification and Authorization Certificate per the Neuse River
Buffer Protection Rules (15A NCAC 2B .0233) with Additional Conditions
Dear Mr. Marshbum:
You have our approval, in accordance with the attached conditions and those listed below, to place fill
within or otherwise impact 0.02 acres of wetlands, 120 feet of streams and 9,130 square feet (ft2) of
protected riparian buffers for the purpose of constructing a road crossing at the subject property, as
described within your application dated October 12, 2004 and received by the N.C. Division of Water
Quality (DWQ) on October 20, 2004. After reviewing your application, we have decided that the impacts
are covered by General Water Quality Certification Number(s) 3404 (GC3404). The Certification(s)
allows you to use Nationwide Permit(s) 14 when issued by the US Army Corps of Engineers (USACE).
This letter shall also act as your approved Authorization Certificate for impacts to the protected riparian
buffers per 15A NCAC 213 .0233. In addition, you should obtain or otherwise comply with any other
required federal, state or local permits before you go ahead with your project including (but not limited
to) Erosion and Sediment Control, and Non-discharge regulations. Also, this approval to proceed with
your proposed impacts or to conduct impacts to waters as depicted in your application shall expire
upon expiration of the 404 or CAMA Permit.
This approval is for the purpose and design that you described in your application. If you change your
project, you must notify us and you may be required to send us a new application. If the property is sold,
the new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. If total fills for this project (now or in the future) exceed one acre of
wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A
NCAC 2H.0506 (h). This approval requires you to follow the conditions listed in the attached
certification and any additional conditions listed below.
The Additional Conditions of the Certification are:
1. Impacts Approved
The following impacts are hereby approved as long as all of the other specific and general
conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are
approved including incidental impacts:
Amount Approved (Units) Plan Location or Reference
Stream 120 (feet)
401 Oversight/Express Review Unit
1650 Mail Service Center, Raleigh, North Carolina 27699.1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] /FAX [phone] / Internet: htto://h2o.enr.state. nc. us/ncwetlands
NorehCarolina
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An Equal Opportunity/Affirmative Action Employer-50% Recycled/10% Post Consumer Paper
Kirby Marshburn
Page 2 of Y
October 27, 2004
404/LAMA Wetlands 0.02 (acres)
Buffers 9,130 (square ft.)
2. Erosion & Sediment Control Practices
Erosion and sediment control practices must be in full compliance with all specifications
governing the proper design, installation and operation and maintenance of such Best
Management Practices in order to protect surface waters standards:
a. The erosion and sediment control measures for the project must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Sediment and Erosion Control Planning and Design Manual.
b. The design, installation, operation, and maintenance of the sediment and erosion control
measures must be such that they equal, or exceed, the requirements specified in the most
recent version of the North Carolina Sediment and Erosion Control Manual. The devices
shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects,
including contractor-owned or leased borrow pits associated with the project.
c. For borrow pit sites, the erosion and sediment control measures must be designed, installed,
operated, and maintained in accordance with the most recent version of the North Carolina
Surface Mining Manual.
d. The reclamation measures and implementation must comply with the reclamation in
accordance with the requirements of the Sedimentation Pollution Control Act.
3. No Waste, Spoil, Solids, or Fill of Any Kind
No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond
the footprint of the impacts depicted in the Pre-Construction Notification. All construction
activities, including the design, installation, operation, and maintenance of sediment and erosion
control Best Management Practices, shall be performed so that no violations of state water quality
standards, statutes, or rules occur.
4. No Sediment & Erosion Control Measures w/n Wetlands or Waters
Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum
extent practicable. If placement of sediment and erosion control devices in wetlands and waters
is unavoidable, they shall be removed and the natural grade restored within six months of the date
that the Division of Land Resources has released the project.
5. Certificate of Completion
Upon completion of all work approved within the 401 Water Quality Certification or applicable
Buffer Rules, and any subsequent modifications, the applicant is required to,return the attached
certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality,
1650 Mail Service Center, Raleigh, NC, 27699-1650.
Violations of any condition herein set forth may result in revocation of this Certification and may result in
criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct
impacts to waters as depicted in your application and as authorized by this Certification, shall expire upon
expiration of the 404 or CAMA Permit.
Kirby Marshburn
Page 3 of 3
October 27, 2004
If you do not accept any of the conditions of this Certification (associated with the approved wetland or
stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that
you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of
the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a
hearing.
Any disputes over determinations regarding this Authorization Certificate (associated with the approved
buffer impacts) shall be referred in writing to the Director for a decision. The Director's decision is
subject to review as provided in Articles 3 and 4 of G.S. 150B.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act and the Neuse riparian buffer protection rule as described within 15A NCAC 2B .0233. If you have
any questions, please telephone John Dorney at 919-733-9646 or Bob Zarzecki at 919-733-9726.
AWKIbs
Enclosures: GC 3404
Certificate of Completion
Sincerely,
/Man W. Klimek, P.E.
cc: Neal Floyd, 7908 Audubon Drive, Raleigh, NC 27615
USACE Raleigh Regulatory Field Office
DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
Filename: 04-1701 Stonewatcr Subdivision (Wake) 401 NBR
1 ?/7 0?-
Richard H. Stickney, P.E.
Civil Engineering and Land Planning
808 macon place raleigh, n.c. 27609 [phone] 616-1639
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7908 AUDUBON DR. / RALEIGH, NORTH CAROLINA 27615 / 919-870-7865

Office Use Only: Form Version April 2001
TO
USACE Action ID No. DWQ No.
if any particular item is not applicable to this project, please enter "Not Ap licable" or "N/A" rather than
leaving the space blank. = t ?
,,
i! "'
1. Processing ? 1, ?'J j?
OCT 2 0 2004
1 . Check all of the approval(s) requested for this project: DENR-WATER QUALITY
Section 404 Permit 15'E MS MIDSTORMMATERBfWXH
Section 10 Permit
401 Water Quality Certification
[(] Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Permit Number(s) Requested
w op 14
I If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: n
4. 11 payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for
mitigation of impacts (see section VIII - Mitigation), check here:
11. Applicant Information
1. Owner/Applicant Information
Telephone Number:?22-75571 Fax Number: 3IDS - 39DO
E-mail Address:
2. Agent Information (A signed and dated copy of the Agent Authorization letter must be
attached if the Agent has signatory authority for the owner/applicant.)
Name: r-I
Company Affiliation: PC
Mailing Address: 7iq O M- r•V'P?
R 'a 2
Telephone Number: ?- ??,7 } ? Fax Number: b7(6 -9395
E-mail Address:
Page 3 of 12
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than* 1 1 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
I . Name of project: ?-1 b?¢ ltilolJLSL1 ??yt51 t
2. T.I.P. Project Number (NCDOT Only):
3. Properly IdentificationNumber (Tax PIN): I-1b2..03 --1D--?21Z
4. Location l
County: lk Nearest Town:
Subdivision name (include phase/lot number): \?,}
Directions to site (include road numbers, landmarks- etc )•
5
6. Describe the existing land use or condition of the site at the time of this a placation:
Lo r
7. Property size (acres):
S. Nearest body of water (stream/river/sound/ocean/lake): POP-61^ A
?'
?:f?pSZ?? ? ran t 1? -? C? •=,
9. • River Basin:
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at liltp://h2o.enr.stite.nc.us/adniiii/iiiaps/.)
Page 4 of 12
Site coordinates, if available (UTM or Lat/Long):
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
10. Describe the ptirpos? of the pro work: '( A
po C ??>S1
?J t C t ate.. r
11. List the type of equi ment to be used to construct the project: 1C1 /,
p r, t l l n Yvt._ 0 !-,
12. Describe the land use in the vicinity ofthis project: cy-i (V, 0 r<
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USAGE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits ;ssued for prior segments of the same T.I.P. project, along with
construction schedules. 1
V. Future Project Plans
Are any additional permit requests anticipated for this project in the future? If so, describe the
anticipated work, and provide justification for the exclusion of this work fro the current
application: n6 i1^
V\ o-:;k- VTV?
V1. Proposed Impacts to Waters of the United States/Waters of' the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. The applicant must also
provide justification for these impacts in Section VII below. All proposed impacts, permanent
and temporary, must be listed herein, and must be clearly identifiable on an accompanying site
plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a
delineation map, whether or not impacts are proposed to these systems. Wetland and stream
evaluation and delineation forms should be included as appropriate. Photographs may be
included at the applicant's discretion. If this proposed impact is strictly for wetland or stream
mitigation, list and describe the impact in Section VIII below. If additional space is needed for
listing or description, please attach a separate sheet.
Page 5 of 12
1. Wetland Impacts
Wetland Impact
Site Number
(Indicate on map)
Type of Impact'

d? r Area of
Impact
(acres) Located within
100-year Floodplain"
(yes/no)
nQ Distance to
Nearest Stream
(linear feet)
G?oSSir
Type of Wetland

pru.?,

` List each impact se parately and identify t emporarv im mrlc Imn-i, ;-1 ...Z 1,.
• -• --- ---- .._........ _....,......,,..,,,,- ,,,-"e. _e,uuule. till.
excavation. flooding. ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding.
100-Year Iloodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps
(FIRhI), or FEMA-approved local Iloodplain maps. Maps are available through the FEMA Map Service Center at 1.800-358-9616. or
online at hul): \)1)%) l*cma u))-
' •' list a \+etland type that best describes Welland to be impacted (c g., freshwater/saltwater marsh. forested wetland. bca\ cr pund.
Carolina 13a). bog, etc.)
It N RQ
List the total acreage (estimated) of existing wetlands on the property: ICJ7 I-' 41,
Total area of wetland impact proposed: C0 :) over
2. Stream Impacts, including all intermittent and perennial streams
Stream Impact Length of Average Width Perennial or
Site Number Type of impact* Impact Stream Name" of Stream Interniment?
(indicate on map) (linear feet)
Before Impact (please specify)
. •?v.n_tnln r a.
List each impact separately and ideniffy temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap
dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/pain).
stabilization activities (cement walla rip-rap, crib wall, gabions, etc.), excavation, diiching/straightening, etc. If stream relocation is
.. proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included.
Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest
downstream named stream into %%hich it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at
%I%% %I'. O"!N X20%. Several interne[ sites also allow direct download and printing ol' USGS maps t„L,,,,,n
etc.).
Cumulative impacts (linear distance in feet) to all streams on site: l2U
Page 6 of 12
3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any
other Water of the U.S.
Open Water Impact
Site Number

(indicate on map)
Type of Impact' Area of
Impact

(acres)

Name pplicWateablerb) ody
(if applicable) Type of Waterbody

(lake, pond, estuan, sound,
bay, ocean, etc.)
L

t.i;t each impact separatel' and tdenUlp temporan impacts. Impacts tncluile. N11 are nut Ltmtted tu! fill. c\Ca\a11lm. dredgmti.
Iloodine. dratnaee. bulkheads. etc
4. Pond Creation
If construction of' a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here ane illustrated on any maps included with this application.
Pond to be created in (check all that apply): E] uplands ? stream E] ?vN tlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
Incal stormwater requirement, etc.):
Size of watershed draining to pond: Expected pond surface area:
V11. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts.
1?? OSS1V`G - ---
4 ?YbtOD c D._ s \J lSt O'n A-0
' tarnsst P, k; 16,0 \,X)fy r . --
'??. r?.C1?SS t?M SUC(ntlr_'?ir. <?, ?t??;?Il?i nn r,?,,c? •/??- ?.?(<_,??(?? ???-'
1?-<«t? rNr--t.r. NR6 bunt? r LZfi?'1 }r ,? pa A ?Oss, o-T- ? t
Page 7 of 12
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nation'Xide
Permits, published in the Federal Register on March 9, 2000, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative' value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any appl- ication
lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as
incomplete. An applicant may also choose to review the current guidelines for stream restoration
in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at
http://h2o.enr.stale.nc.us/newellands/stmit!ide.litnil.
Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
preservation mechanism (e.g., deed restrictions, conservation easement, etc.). and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
Page 8 of 12
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that
}`ou would like to pay into the NCWRP. Please note that payment into the NCWRP must be
reviewed and approved before it can be used to satisfy mitigation requirements. Applicants
will be notified early in the review process by the 401/Wetlands Unit if payment into the
NCWRP is available as an option. For additional information regarding the application
process for the NCWRP, check the NCWRP website at harp: 1120.rnr s,IMC nc u!? %%1' in,tr? tune II
use of' the NCWRP is proposed, please check the appropriate box on page three and provide
the following information:
Amount of stream mitigation requested (linear feet):
Amount of buffer mitigation requested (square feet):
Amount of Riparian wetland mitigation requested (acres):
Amount of Non-riparian wetland mitigation requested (acres):
Amount of Coastal wetland mitigation requested (acres):
IX. Environmental Documentation (DWQ Only)
Does the project involve n expenditure of public funds or the use of public (federal/Mate/local)
land'?
Yes F] No n
If yes, does the project require preparation of an environmental document pursuant w thkf
requirements of the National or North Carolina Environmental Policy Act (NF:PA,SFI'A)'?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes F1 No ]
if ves. has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ] No ]
X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein.
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on ;t
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
W'ill the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Neese), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 213 .0250 (Randleman Rules and
Water Supply Buffer Requirements), or other (please identify )'?
Yes- No F] If you answered "yes", provide the following information:
Page 9 of 12
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer
mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Zone' Impact
(square feet) Multiplier Required
Mitigation
1 3
2 1.5
Total C 13?
Zone I extends out SU feet perpendtcufar Irom near bank of channel; Lone 2 e\tenus an
additional 20 feet from the edge of Zone I
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation
ol'Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or
Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as
identified within 15A NCAC 2B .0242 or.0260.
M
X1. Stormwater (DWQ Only)
Describe impervious acreage (both existing and proposed) versus total acreage on the site.
Discuss stormwater controls proposed in order to protect surface waters and wetlands
downstream from the property. 1
:7 o -2
-i? I rofe-?zc o- CkA4 N-- o'-p-1 tom) r LC' fn?;
X11. Sewage Disposal (DWQ Only)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
on?i?o wa?? <<f?o4 cony wni err k , k') (-,T-or
X11I. Violations (DWQ Only)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes No Q
Is this an after-the-fact permit application?
Yes No <<
Page 10 of 12
US Fig
US Fish and Wildlife Service
Raleigh Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
Telephone: [phone]
h and Wildlife Service / National N
US Fish and Wildlife Service
Asheville Field Office
160 Zillicoa Street
Asheville, NC 28801
Telephone: [phone]
larine Fisheries Service
National Marine Fisheries Service
Habitat Conservalion Division
Pivers Island
Beaufort, NC 28516
Telephone: [phone]
North Carolina State Agencies
Division of Water Quality
401 Wetlands Unit
1650 Mail Service Center
Raleigh, NC 27699-1650
Telephone: [phone]
Fax: [phone]
Division of Water Quality
Wetlands Restoration Program
1619 Mail Service Center
Raleigh, NC 27699-1619
Telephone: [phone]
Fax: [phone]
CAMA and NC Coastal Counties
State Historic Preservation Office
Department Of Cultural Resources
4617 Mail Service Center
Ralei;h, NC 27699-4617
Telephone: [phone]
Fax: [phone]
Division of Coastal Management Beaufort Chowan Henford Pasquotank
1638 Mail Service Center Bertie Craven Hyde Pender
Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquitllans
Telephone: [phone] Camden Dare Onslow Terrell
Fax: [phone] Carteret Gates Pamlico Washington
NCWRC and NC Trout Counties
Western Piedmont Region Coordinator Alleghany Caldwell Watauga
3855 Idlewild Road Ashe Mitchell Wilkes
Kernersville, NC 27284-9180 Avery Stokes
Telephone: [phone] Burke Surry
Mountain Region Coordinator Buncombe Henderson Polk
20830 Great Smoky Mtn. Expressway Cherokee Jackson Rutherford
Waynesville, NC 28786 Clay Macon Swain
Telephone: [phone] Graham Madison Transylvania
Fax: [phone] Haywood McDowell Yancey
Page 12 of 12
Jb
urn
UL . CORP.
10-1-04
Subject: Stonewater Subdivision
This letter is to give authorization to Neil Floydd (soil scientist) and Burnetta Taylor with
Williams - Pearce and Associates (land surveyors) to act as my agents on matters relating to
issues with N.C. Department of Water Quality Control and The Army Core Of Engineers.
If there are any questions, please call me at 919-422-7587.

6901 Lake Myra Road • Wendell, NC 21591
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XIV. -Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
10
ApplicanVAgent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
US Army Corps Of Engineers Field Offices and County Coverage
Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell
US Army Corps of Engineers Avery Clay Jackson Polk
151 Parton Avenue Buncombe Cleveland Lincoln Rowan
Room 208 Burke Gaston Macon Rutherford
Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley
Telephone: [phone] Caldwell Haywood McDowell Swain
Fax: [phone] Catawba Henderson Mecklenburg Transylvania
Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham
US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes
6508 Falls of the Neuse Road Ashe Franklin Nash Surry
Suite 120 Caswell Forsyth Northampton Vance
Raleigh, NC 27615 Chatham Granville Orange Wake
Telephone: [phone] Davidson Guilford Person Warren
Fax: [phone] Davie Halifax Randolph Wilkes
Washington Regulatory Field Office Beaufort Currituck Jones
US Army Corps Of Engineers Berrie Dare Lenoir
Post Office Box 1000 Camden Gates Martin
Washington, NC 27889-1000 Carteret' Green . Pamlico
Telephone: [phone] -Chowan Hertford Pasquorank
Fax: [phone] Craven Hyde Perquimans
Wilmington Regulatory Field Office Anson Duplin Onslow
US Army Corps Of Engineers Bladen Harnett Pender
Post Office Box 1890 Brunswick Hoke Richmond
Wilmington, NC 28402-1890 Carteret Montgomery Robeson
Telephone: [phone] Columbus Moore Sampson
10) 251-4025 Cumberland New Hanover Scotland
Pitt
Tyrrell
Washington
Wayne
M
Union
Watauga
Yancey
Wilson
Yadkin
'Croatan National Forest Only
Page 1 I of 12
FROM : k.IP•I3Y 1'W-'SH'URN BLDG CORP PHONE N0.
(5 0(
> r
G - Y
919 555 39E0 Sep. 12 2005 01:52PH P1
,%Uchacl F. F•.a;lcy, Governor
William G. Russ Jr., secretary
North Carolina Depanment of Envm;nmGnt and Natural Rcsourves
Alan W. Klimek, P.H. Dire for
Division of Watrr Quality
September 8, 2005
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
Mr. Kirby Marshburn
6901 take Myra Road
Wendell, NC 27591
Dear Mr. Marshburn;
RE: Level. spreader design for 8otonewater Subdivision
DWQ # 04-1701
On October 27, 2004, the Division issued a 401 Certification and Neuse Diver
Riparian Buffer approval for development of the Stonewater :subdivision. The
application that you submitted on October 20, 2004 (dated October 19, 2004) stated
that you would use "...level spreaders to increase diffuse flow across site" (Section XI of
the Preconstruction Notification form). During a standard review of stormwater
management plans (in particular level spreadersy) for projects in the Neuse River basin,
iC is not clear where the level spreaders are planned to be located on the site and
whether they are designed to meet DWQ's level spreader desigrtguldelines. Please
submit a modified plan and design specifications for the level spreaders so your plan
will conform with the application you submitted.
I can be reached at 733-9646 if you have any questions. .
Lo I
hn Dorney
Cc:
Eric Kulz, DWQ Raleigh Re io al Office
Neal Floyd, 7908 Audubon ve, Raleigh, NO 27815
File copy
Central filea
Richard Stickney, 306 Macon Place, Raleigh, NC 27609
Cho
N Caroj' a
r.0+ 0VG0V1VFXprsaa R6vt3W Aem 4 Unit ll?Ifi lllllj
1650 rAaii E" mice Cenlar, Ralolgh, North Carolina 27G99.1050
Zni Crabtree 3oulovard, Sults 2'50, rial0igh. N011h CmRra 27EKA
Mom 919-733.1769/FAX [phone]/Internet:h=4",t1 enr.Ra:c.n;..ruLMAenlan_Is
An -gUal Opportunity,'AtJrmaUre Actlon Emp)oyer-Recy:,ledll0':; Post Consumv Pager
I
1J r
-?, Lj
?0F \ NA TFj9Q Michael F. Easley, Governor
?0 G William G. Ross Jr., Secretary
I 7 North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
September 8, 2005
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
Mr. Kirby Marshburn
6901 Lake Myra Road
Wendell, NC 27591
Dear Mr. Marshburn;
RE: Level spreader design for Stonewater Subdivision
Wake County
DWQ # 04-1701
On October 27, 2004, the Division issued a 401 Certification and Neuse River
Riparian Buffer approval for development of the Stonewater Subdivision. The
application that you submitted on October 20, 2004 (dated October 19, 2004) stated
that you would use "...level spreaders to increase diffuse flow across site" (Section XI of
the Preconstruction Notification form). During a standard review of stormwater
management plans (in particular level spreaders) for projects in the Neuse River basin,
it is not clear where the level spreaders are planned to be located on the site and
whether they are designed to meet DWQ's level spreader design guidelines. Please
submit a modified plan and design specifications for the level spreaders so your plan
will conform with the application you submitted.
can be reached at 733-9646 if you have any questions.
urs,
f'
Cc:
Eric Kulz, DWQ Raleigh Re?iogfal Office
Neal Floyd, 7908 Audubon Drive, Raleigh, NC 27615
File copy
Central files
Richard Stickney, 808 Macon Place, Raleigh, NC 27609
401 OversightlExpress Review Permits Unit
1650 Mail Service Center, Raleigh, North Carolina 27699.1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone]/ FAX [phone] /Internet: httn7//h2o.cnr.stite.nc.us/ncwetlands
N j Carolina
?tura!!il
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper
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2002 Raleigh BM Orthophotography_
Parcel Number: 1762107212
Copyright 2002. City of Raleigh & Wake County
WHAT'S NEW
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(survey plats &
deeds)
LAYER CODES:
Raleigh Zoning Info
Soils Legend
SELECT A VIEW
Property
Environmental. Eeatures
1999 Color Orthophotography
1999 BMI Orthophotography
2002 Raleigh BMW Orthophotography J
Parcel Number: 1762107212
Copyright 2002. City or Raleigh S Wake County
Page 1 of 1
http://iniaps.co.wake.tic.us/imaps/map.asp?cmd=REFRESH&msize=525&tool=ZOOMO... 10/25/2004
SURVEY WHAT'S NEW
FAQ
I ?I 'dvo S f`? Page 1
WAKE -_ ?-? -
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REID: 0311424
' OWNERI: KIRBY M
BLDG CC
Ap© _! ADDR1: 6901 LAh
ADDR2: WENDE'
9667
C4/? 4ti'ntC2 i ADDR3:
+ ern t;? f I DEED BOOK: 10614
/ DEED PAGE: 2024
O n 9100 Duc Wy i DEED DATE: 12/31/20
rL,¢ 4Yy DEED ACRES: 62
BLDG VAL: 0
oWnor LoC p f LAND VAL: 401397
BILLING CLASS: CORPOq
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DESCRIPTION: KIRBY M,
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MAP NAME: 176203 i
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i I TYPE USE: Vacant
layers -- -- ._ } ? DESIGN STYLE:
Wm02 r' UNITS: 0
0 0 272 ft wE ". LAND CLASS: VACAN
Real Estate Data
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Department
Register of
Deeds BOOKS!
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deeds)
1,AYER CODES:
Raleigh Zoning -Info
Soi1s Legend
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ZONING: R-30
chgR?o:: OLD PARCEL NUMBER: 639-0000
C23 ADDRESS
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f- Sf{y QApY f-PJ. j DIR PREFIX:
ST NAME: MIAL P
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SELECT A VIEW 'Attribute Codes for the
Parcel Data (includes
Townships, Billing Class,
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1999 Color Orthophotography City) right-click here. and
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Parcel Number: 1762107212
Copyright 2002. City of Raleigh & Wake Cou I
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s~,
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ro SITE
MAGNETIC NORTH
SR 2510
DB 6075 PG 52
THOMAS M, WILLlAMSON
DB 6075 PG 5~
VICINITY MAP ,~v S 99.98 RESIDUAL ACRES
~ 2g a
THOMAS M. WILLIAMSON
BOM 1986 PAGE 1254 oN ~ ~
a F (p (p S cp ~ 86
~ ~ ~ ~ 100' 5 ADDITIONAL RiW ~ ~ RIPARIAN BUFFER VY , ° I II i~ 1 I r. CLEARED LAND ~ ~ ~Q, puki
S 01 30 26 E 2960.. I ~ 2 155'; 140' i I~Q'. I j 115' 69' I ! 0'~', ~ 14~`9~. ~ 335' _ 2SD_ ~ ~ ~ soy' -
~1 ro ~ I l ~ ' - - - ~ 95' 100' 1 I b' ~ a I I 1 ~ 125' 21 35.~ 0' 125' 160' x'180 - ~ I60' 140' ~ • T • ',110' 60' ',I f 0' ~ ~
O N ~ WELL SITE , ' E' r ~ Q ~ \o,. Q~\ i.• ~'r 2.8 A.
dd I; , ~ '..ono f R
- w 9f ° ~~9 • w I1 1 & f' '7ti 'Q,y ',o, In Z
2 : ~ a r7 v•, ~ r, ~ i lA O Ilo : h 1.2 •P•,•,~ i i m' l.i A,, LOA. I ' I A; ~ ' f N ~ ;I 9 is. 2 ~ ~;~1r2 ~ n1 O
I , 1qR O~l~ p' ~ A - L0 A. ~ - - d ~ ~ ~ ~ 1. l A; 1 250 2~ ~ ~ ~
to .a ~ I I a v / ~ o ~ f1.0 A.'. L0 A 130 ~ ~ - © ~
n I~. ~f; t , . 4 ~3.5' A. ~n ~ cn , 1 2, f ~ P' m co p' 125' • 1
NOTE: THERE IS A ! 0'X 70' SIGHT J1p, ~ i TRIANGLE ON EITHER SIDE OF STREET - ~ ~ ~I,- ~ 1 ~ I~ 12 ~ 2t 23 ~ ~ 2a ~h,',,•~~ ~ 115' ~ 50' , ~,,,r ; P' V'
A, AS WELL AS A 20'X 20' SIGN ~ 2 ~/p- - y N ~ i ~ ~ ~E 3{4 A. ! ~ ~ , i 115 EASEMENT. ro ~ , 5 WQ 115 IG R/W ~ f o 2a ~ 1.0 A. o
g5. /~0, ' t . '~'1~' ~ ~ 125:, 50, w g 7 ~E ~ , i 50' pd6~ 5' cn ''275, 1 m ro I.0 ,t , ~ ~ ~ 29 m w O
~ ~ ti ~f ~ 155' 115'; ~ ~ ~ " ; ! '°i ~ ~ ~ I 1~8 ~ EET A b p~ ~ so, i 1<'s' ~ ~ ~ ~ ' i~ i ~ S~ I ~5' , EET A 34 ° "N loq~ i io' Z 22 ~ R' ~-'o e 26' ~ p rn 185 - cJ-~- ~ yp ,'2 ~
~l J 1 $ b~ ~ .4 A. ~ L0 A. a. 1.0 A; ~ ~ o ~ h A w ~ - L0 A. ~ o ~ ~ ~
~ ;~l 1 ~ ;o n 43'' so' ' ;ti , 3so iiTS' 3~5• 3~5. - ~ ~m "240' RAW a° N Q
Z z h !.o A. a 4 'r ~ m N Q?' ~ P00, 31 ~ PUBLIG x'235' ~ h ~ ~ 0 0 ^h %8405 ~ • w v S7REE7 8 50 ~q5' O
5. ~ w ~ ~ N ~Iw ro ',41 40 e'~, 21 , ~I ~ g ~ I. I A. ti ~ o b , 3 ~ B ~ w~ ~ 1.3 w S6~ ~ m m 225' ~ W m l
N N ! ~o_;~~' 1.1 A. m 11.0 A. L~~ ~ ~ o A N, N 'A. ; %O; h ro`. ~ , , ~E ~ 1 I. I A. . • ' s _ ' • , A. ~~M NEATER . • ' - ~ • h ~ ,f 1.0 A. - - - N ~ ~
2 ~ ' . ~ ( L I; A. ; 1 r`~~' ^1 ~ 1. ! Ar o 1.0 A, m , ~ 0 r, . h 0 U71L 171ES % ~h h~'~ ~ m f • ~ g ro s 1.0 A. ~ ti ,C5 , ,I ~ 1 O ~ BO(vi 1998, ~h I,0 Q ~ n f ^ 1.0 A. L0 Ate'
~ ~o' 1 ~o' 210' ~ 4 210' %2~K~' ri O ;28Fj 1 310'j 190' lam' I$5' I' 5' PA~E 25 ~ ~ 1 ; . ,
n o _ , LOT I LOT 14 LOT 15 LOT I6 LOT 22 ~ LOT r zo'raviicud.-csiro 265' 14~' 140' ~ f 290' 235 8~~ ~ ,
_ lo' SCREENING BUFFER ~ ~ ~ 23 LOT 42 LC, 43 LOT 44 336.24 • LOT 44 LOT 51 Q LOT 52 LOT 77 LOT 18 0 ~
o eel ~ ~~o Q~ N025948W
~ N O I °2 I 'S8 "W 2052. I I' 152. I I ~ CLEARED LAND
oP o R08ERT BOWERS
KINGS GRANT SUBDIVISION s N 01 21 46 W 926.33 DB 6285 PG 36 2
PHASE I SECTION I ~o
BOM 1986 PG 674
KINGS GRANT SUBDIVISION
PHASE !SECTION 3
r ,y(:'ivi 1'86 r'G ui 6
. 1
PROPERTY IS WOODED EXCEPT AS INDICATED CLEARED.
NO LOT SHALL ACCESS FROM MIAL PLANTATION ROAD.
TOPOGRAPHICAL DATA TAKEN FROM WAKE COUNTY GIS.
There shall be no filling or the erection of ermanent stru -
ALL DEVELOPMENT SHALL BE IN ACCORDANCE WITH THE WAKE COUNTY P c tures in the areas of Wake County Flood Hazard Soils or Federal
SEDIMENTATION AND EROSION CONTROL ORDINANCE AND FLOOD HAZARD REGULATIONS. Emergency Management Agency (FEMA) 100 year flood zones until
a flood study is approved by Wake County andior FEMA,
ALL ROADS SHALL BE PUBLIC 1N ACCORDANCE WITH THE N. C. DEPARTMENT
OF TRANSPORTATION STANDARDS FOR PUBLIC ROADS.
SEWER UTILITIES SHALL BE INDIVIDUAL SYSTEMS. WATER SHALL BE
SUPPLIED BY A CENTRAL WELL. Before acquiring a building permit for lots marked by an
(asterisk) the builder may need to obtain a Flood Hazard Area Use
FLOOD HAZARD SOILS BY WAKE COUNTY GIS. Permit from Wake County Environmental Services. The builder's
engineer; architect andior surveyor (as appropriate) must certify that oil flood hazard requirements are met,
TOTAL ACRES: 62
LINEAR FEET OF NEW STREET: 5175
NEW STREET ACRES: 6.07
ACRES IN MIAL PLANTATION ROAD RIGHT-OF-WAY: 0.51
ACRES IN LOTS: 55.42
TOTAL LOTS: 44 4
AVERAGE LOT SIZE: 1.26 ACRES i
MINIMUM LOT SIZE: I.0 ACRE i. ~
MAXIMUM IMPERVIOUS COVERAGE WITHOUT STORMWATER MANAGEMENT: 15x ,~v.
IMPERVIOUS AREA OF ROADWAY: 2.07 ACRES LOTS WILL BE LIMITED TO 7082 SFiLOT i
CALCULATIONS: ,
NET ACRES IN TRACT = 61.49 - 1k
61.49 X 15i = 9.224
9.224 - 2.07 (IMPERVIOUS 1N ROADWAY) = 7.154 ACRES 1
7.154 i 44 LOTS = 0.16259 AC.iLOT 1. J
0.16259 X 43560 = 7082 SFi LOT
OWNER: KIRBY MARSHBURN ~ 'HBURN BUILDERS
6901 LAKE MYRA ROAD WENDEL~ WENDELL N. C. 27591
v
SETBACKS:
FRONT - 30' r ,
SIDE - 10 REAR - 30'
MINIMUM WIDTH - 95'
PIN: 1762.03 - ! 0- 7212 ZONED: R-30
200 0 200 400 400 600
- FILE: CTP2793 EB01262
scar F~ r " _ inn'
GRAPHIC SCALE - FEET DATE: 09-15-2004
Professional Land Surveyors P.O. Box 892, Zebulon W.C. 27597 P 597 Phone [phone]
Sheet ~ of 6

S,Q
DSO 6
MAGNETIC NORTN
N SITE
0
DB 6075 PG 52
R ZgiO S
THOMAS M. WILLIAMSON
DB 6075 PG 52
ABANDONED WELL SITE 99.98 RESIDUAL ACRES
DA = 0.54 AC. ,~v S
STABLIZE BY SEEDING 8 WHEATSTRAW
~,~a Y,~, ~~a~..~G~~~.~ 3 ~l. o~ ~ ,
VICINITY MAP 2,12. ~°O ~ THOMAS M. WILLIAMSON S ~ ~ `~6
BOM 1986 PAGE 1254 ~ ~ , ~ ~ ,
~ CLEARED LAND ~ ,zQ' pub -
ti ~ 0 100' RIPARI N BUFFE „ ~ ~ ~ ° 26 E 2960.21 ~ 5' ADDITIONAL RiW ~ ~ ~ S O 13O ~ BERM DA = 0.37 A,C. ~ ~ 21 ~ ~ 3s-
rt~ ~5' 1,00' ; I Iii' 125' 160 125' 160'; 11801 , ~ TG ~ ~ ;,~o,, r-- 2.8 A. ,
~ 40' i I~Q'.- ,%I 15' 65' 110', ';!2 x`335' --Z~-°~ , ; A 155'; I / ; ~ ~ d ~ 1. ~'%d ',8~;
11~' 1 & ~ h~ 2'~, ?\p~ m a o ,1 1~9
O Cn o si ~ ; ' . , D o N ~ ~ O I1~ ~ ~ w ' n ~@ d' ~ ~
4 ~I h ti/ ~ , m ~ L I Ate, .
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5 , -i w ~ ~ ~ N I L0 A. a ~ o • - ~ ~ ~ ~ ~ / ro w' I ; I. V A, rn O m - o I ; ~ ~ s o , 14 0- ~ w 1 • I.0 A.I I.0 A. b, !p ~ m ~ o m w'` 1 ~ Q ~`r~ J 140 ~ - ~ ~ ~ lu
v $ iI.OA, r ~ .,I~ ' D r i Q• ; ~ ~ 12, , ~5 1 23 ~ ; ~ • ' 130' / .2t~ ~ 2 ,~y ,
3 125' ~ 50' ~ ~ ; ,•;oP'' , b W Q
n `,111 ~ ~E 1,4 A. ~ ~ ~ m ~ ~ 1 ~ ' 1151 1 o ZO L0>~, ~ LOA.;"r%~G`, ,m 5' " R/W 1 m N ;'Q~ ~ ~
NOTE: THERE IS A 10'X 70' SIGHT ~ 0 l5'f 1 I I I ~ , 2~8L1 TRIANGLE ON EITHER SIDE OF STREET \ ~ / 3q4 A. ',l , ` ~ n 1 5". 50 , ~ ~tieUC ~'2I5' Z 22 g' ' 0 2 6` ~ ~ 50 , 295' p I Csi 110' o _ 0 ' i 2 ~ ~
~ '~e' 12 T A A, AS WELL AS A 20'X 20' SIGN a ~ /0 ~ m I ~N,~ / / ,1;~ i, w 'EE EASEMENT. ~ ~ s5' 2p~ ;1 ~ m ~ 5~ Ig5` A 34 Z h ~ T N ~ ro ;1-~- - v L0 A. - o
! z m ~ ~ . . / 55' 115", ; 125' ~1 ; ~ ~i ~ ~ D , w , Sp, ~ 300t 1 ~ ~ ~ ; j70~. 185 1.4 A. N ':o_ h ~ ~ ~ ~ Q ~ L0 A. ~m ' 24 R %235' '
t• 8 a ~ ' 1, ' ~ i ~ ~ 1 / f ~ , ~ X75' ~~J, N 31 '30 o Rue 5 o~ o 0 3'tJ, N ~ 2~, r EET 6 5 ~A ~1 Q m
o Iso' 200 ,ul,;, ~ .36 cn h ~ ~ ~4 $ ~ ? "I m N
m 43'' ~ .1 D D x~~ I ~ w Z Z .o a a 42 ~ 1 275 ~ 37' N 1.3 A.''~, ~ 9S ~ ~ cn ~ 225' 27 ti
I ~ ~ ',41 40 0; ~ 5 ~ ~ ~ $ , -IaN 39 Its W, ~ ,o S ~ - -ro- - ~a ~ ~ o~^ }IEATER ' .Oa ~ rVh ..1 L0 a m 1; ~g ro s. ' M h ~ ~ to
O D cwn I. I A. ' " h , ° ~ ; I ;oi ,'38 , N~, I. I A. ; ~ ~ g ~ I,I A. m ,L0 A. N L0''A. ~ 47 o L0 A. I I, a.' ~ ~h ~ U71L171E$ 1' o$ ~ !L" ~'A n 1 ~ L0 a $ L0 A~ ti eoM Iss&; h I•o R !
r ; I ~ I ' Z a ` 1 ;I~;I ;1 190'x, I@0' 1~5' - ~ , ~ , 0 ~ ( 8 'i' PA~E 25 ~ • 2fi5''', 149' 140' ~ 1 290' 235 I ~5 , ~ p vBIIC OR. FSMI.' 1 r
D :U ~ , n 170' 210' -'210 /200' .'28~ ,~Nr ~ 310'; p ~ , 336.24 -
~ LO7 77 LOT 78 0 ~ LOT 52 N 02 59 48 W ' 44 LOT 51 Q
~ LOT I6 ~ ~ LOT 22 ~ LOT 23 LOT 43 LOT 44 LOT I LOT 14 LOT 15 ~ ~ ~ O LOT 42 Qv
UFFER Q Q 10' SCREENING B p V J ~p 0 1~ , N 01 2, 58 W 2052. I I ~ CLEARED LAND . I I ~ ROBERT BOWERS
oP o ~ DB 6285 PG 362 N 01 21 46 W 926.33
UBDIVISION KINGS GRANT S
PHASE I SECTION I
BOM 1986 PG 674 KINGS GRANT SUBDIVISION
PHASE I SECTION 3
BOM 1986 PG 676
IONAL DISTURBED AREA 1.33 ACo ADDI T 4
07-28-05
EXCEPT AS INDICATED CLEARED.
PROPERTY IS WOODED There shall be no filling or the erection of permanent struc-
NO LOT SHALL ACCESS FROM MIAL PLANTATION ROAD. the areas of Wake County Flood Hazard Soils or Federal turea In
enc Mana ement Agency (FEMA) 100 year flood zones until a Emer g y 9
TOPOGRAPHICAL DATA TAKEN FROM WAKE COUNTY GIS. flood stud is approved by Wake County andior FEMA. Y
L DEVELOPMENT SHALL BE IN ACCORDANCE WITH THE WAKE COUNTY AL D FLOOD HAZARD
SEDIMENTATION AND EROSION CONTROL ORDINANCE AN
REGULATIONS.
L ROADS SHALL BE PUBLIC IN ACCORDANCE WITH THE N.C. DEPARTMENT AL Before acquiring a building permit for lots marked by an
OF TRANSPORTATION STANDARDS FOR PUBLIC ROADS. (asterisk) the builder may need to obtain a Flootl Hazard Area Use
TIES SHALL BE INDIVIDUAL SYSTEMS. WATER SHALL BE SEWER UTILI Permit from Wake County Environmental Services. The builder s
SUPPLIED BY A CENTRAL WELL. en ineer, architect andior surveyor (as appropriate) must 9
certify that all flood hazard requirements are met.
FLOOD HAZARD SOILS BY WAKE COUNTY GIS.
TOTAL ACRES: 62
LINEAR FEET OF NEW STREET: 5175
NEW STREET ACRES 6.07
ACRES IN M1AL PLANTATION ROAD RIGHT-OF-WAY: 0.51
ACRES IN LOTS: 55.42
TOTAL LOTS: 44
AVERAGE LOT SIZE: 1.26 ACRES
MINIMUM LOT SIZE: I.0 ACRE
AXIMUM IMPERVIOUS COVERAGE WITHOUT STORMWATER MANAGEMENT: 15i M
IMPERVIOUS AREA OF ROADWAY: 2.07 ACRES LOTS WILL BE LIMITED TO 7082 SFiLOT
CALCULATIONS:
NET ACRES IN TRACT :61.49
61.49 X 15x = 9.224
9.224 - 2.07 (IMPERVIOUS 1N ROADWAY) = 7.154 ACRES
7.154 i 44 LOTS = 0.16259 AC.iLOT RN BUILDERS HBU
0.16259 X 43560 = 7082 SFi LOT : KIRBY MARSHBURN I OWNER
ENDELL N.C. 27591
MYRA ROAD WENDELI 6901 LAKE W ,
SETBACKS:
FRONT - 30'
SIDE - 10' W ~de~ ~oC, _ .
REAR 30 ~ _ I
/=~~~,~,,Lrluc~ MINIMUM WIDTH 95
v ~ PIN: 1762.03- I 0-7212 ~
~6 ZONED: R-30 _ 1 b ~y
~~u~ ~ ~ ~ ~ 93 EB01262 FILE CTP27
200 0 200 400 p SCALE: I " 200' 400 60
DATE: 09 -15 -2004
~ l ~ glee
rRaPHIC SCALE -FEET i~
'597 Phone [phone] Sheet ~ of 6
WILLIAMS - PEARCE & ASSOC., P.A. Professional Land Surveyors P.O. Box $sz, Zebulon, N.C. 27597

_
p 0 k
0 h PROPOSED JUNCTION BOX X X n~ CURVE RADIUS ! ENGTH CHORD CH ,BEARING
(SEE DETAIL THIS SHEET) p p V k X h STABILIZATION REQUIREMENTS FOR ALL SLOPES'
P ~P ~ ti 1 5 5 6 C-1 514.82' 197.54' 196.33' S 08°25'27"W
37 LF -EXISTING '(P X / / 5 C-2 625.49' 19x.32' 197.4x' S fo°2o'oo"w 3:1 OR FLATTER -GRASS C-3 446.58' 217.59' 215.44' S 15°12'30"W 3:1 TO 2:1 - SHURBS & VANES
18 RCP @ 1.7 q ~ ~ G / . i \ ~P C-4 256.30' 209.50' 203.72' S 05°45'00"W 2:1 TO 1-
ADD PIPE TO EXTE ( \ Q ND I I ~ ' ~ ~ a6 BEYOND CURB - 8' ~ I I ~ ~ ~ Q / V 6 1/2:1 -RIP-RAP
I , ' I ' ! G h' l ~ sr - 6 EEPER THAN 1 1/2:1 -RETAINING WA h LL
~ 11 ~ G 6 ' X D~ i I I ' 6 ~ ~ 9' 6
~ II x
I I ~P I ,CONCRETE CURB & GUTTER ' ~ PROPOSED 18 RCP ~P
I ~ / 16 L.F. + F.E.S. ~ ~ I (EACH SIDE -FROM ENTRANCE 5 „ ~ 100 LF X 60 TWIN PIPE CULVERT ®0.4 q
I I ~ END OF ~ ~ (INLET INV ELEV = 271.96 ~ -••1~= , 50' TAPER -STA. 0+95) Q y -1• ~ ALUMINIZED STEEL ULTRA FLOW (TYPE 2)
- I SEE DETAIL THIS SH D o ~ ---_-J ( fET) 1 y I ~ I ; Q DRAINAGE AREA = 107.3 ACRES
~ f~ e r , _ '~9 I Q 25 = 249 CFS
Q I00 = 345 CFS
~ I I I ~ _ ~ i I ~ Hw/D = 1.2 I HEADWATER = 6.0 Fr.
o m I l _ c I I
I ' CUSTOM BASIN ,U HEADWATER ELEV = 24f.0 1! 1 100 YR FLOOD ELEV = 242.0
~ _ 1 1 , DR - AINAGE AREA - 0.54 AC ~ REQ'D STORAGE = 972 CF
I ' I i TEMPORARY GRAVEL 2s~~~ c I (13'W X 26'L X 4'D)
~ I I ~ as' rvrlN. CONSTRUCTION ENTRANCE C ~ ~ ~ ~ ' I ~ ~ E/P TO B/G ~ ~ ~ O ~ ~ G i I h
N I ~ 0' (J1 I I ~ ~ I IW D~
\ \ i I i O , I ' ~ 1 D X 70' SIGHT TRIANGLE (TYP/CAL \ ~ ~ G I I ~ ~ ~ ~ c0 ~ ~ ~ I ' LEVEL SPREADER I~ ' im ~
I ~ ~ \ ~ ~ ~ I Q = 1.56 CFS I X CUSTO (1o'w x 2o'L I~ 0 M BASIN ~ 3
1 ~ - I t ~ ~ ' ) ~ ~ ' ~ DRAINA - ~ I ~ I ~ ~ GE AREA - 0.80 AC ~
RE DE EXISTING DITCH IF NEEDED N ~ ~W II ~ REQ'D STORAGE = 1440 CF D N _ r ~ ~ N ~ ly 12 , ~I (16 W X 32'L X 4'D)
TO ENSURE POSITIVE DRAINAGE AWAY ~ ~ C-2 - _ N o I~ ~ ~Q ``I I J _ ~ I W ~ ~ I ~
FROM INTER ~ ' ~ ~ _ _ S O 1 °15'00"W 304.00' SECTION. _ _ _ _ _ I - J ,_c r - N \ ~ Z ~ la ~ I ~ / - m I a 'V 'I ~I
~ ~ I o G coNCRErE W LEVEL SPREADER ~ iy\ a, to I~ ~I O _ C, ~ o ~ ,m I HEADWALL Q = 2,3
44 I - I 3 ry I Q ~ 1 cFs - I ~ ~ I ~ I 5MT' la W (ro'w X 30 L ~ TCH LININGS
~ ' 43 ~ f- I E . 1 I ~I ~ ) N N roNS . ~I ~ G - GRASS
A 1 4" EXP..IT. I / BRICK MAY BE USED TO ' / ~ Yr N ~ c~ I i ,x .ti ~.i' ~ -JUTE
3~ I ADJUST TOP OF MANHOLE i a ~ I BEGlI INLET PIPE I I COVER TO GRADE. l i STA. ~ .x E , T " I BEG! - i ~ ~ x si~T , " + F o°I I4 i' n N - NORTH AMERICAN GREEN N NAG C 125 ® \ ~ ~ ~ r 11 s~~ \S ~I ~o N _
I ' STA. 7+50 (EA. SIDE \•N ~ ~ r r r ,~T ~ ~ C 125 (OR EQUIVALENT) ) I ~ ~r r, F ~ I I ~ E
m 6° ~ 42 ; B 1 r- B N 9.. I
- I ~ , ~ ! I a m 39 ~ ~ r N .05 m 3
- 41 i I ~ o NLET PIPE i I iv ~ iv ~ INV 271.74 / , I ~'rrr-__ ;14.16 1~~~ ~i ~ W ~ r rr r p e//' o~ ~ A-1x4. 4' - N . 1 I ~ I ~~\r /r
I io _ _ 2' i I ,L ~ 5' MIN, ~ 6" MAX I I r 40 p LEVEL SPREADER m I\ r~~,_~ C_4 - ~ / m
L--- 6.. / i OUTLET PIPE - ' I Q - 1.56 CFS o, I W~ ~ ~T ~ r r CONCRETE ,
2' 4" "I OUTLET PIPE _ - 4" 8" INV 271, 24 I (f0'W X 20'L) I ~ +\"F . NEADWAL \ r l (J1 ~ L ~ ~ +2~ rrr e\ r r
A B, 3' - 8" ~ B CURB k GUTTER END TREATMENT -J c~ ~ F r ~ \ Z rr, ~ 1 0 m
S rR EEr DESI ~ s, ~ r 1 i IW ~ +,rrrrl+~~ ,~S I~ r ~ m CUSTOM BASIN # 2 ~ t ~ ~ I r l p n -i
GN A ND PLAN SECTION A-A TOP (SET TO GRADE) I ~ `s~i~ ; 0~5 ~ I I r I DRAINAGE AREA = 0.54 AC II r G ~ ~ , W
7 1/2" 1/4" EXP. JT. 2' - 11/4" ERO SI ON C - - ONr REQ'D STORAGE 972 CF I ml r i
- ROL PLAN 3 4 - FOR (13'W X Z6'L X 4'D) 14Ji ~I I ' O , ~
INLET PIPE m X / ~ n 12 ~ I l i ~
INV 271.74 1" 3" RAD. o - - m i/?„ RAD, o • o ~I ~ I r 1 Q, ~ ~ ~ ~I r I V ~ ~k
o I ~ e • ' N ImW JI, ' ~ ~ ,J , WI r lam' ~
DJ n e • VELOCITY DISSIPATOR ~ _ ~ zl I ~ I a' I "I ~
6" 4 3/8" 2' - 0 1/4"--•I . ° ° • ' `D MA R . • • ° KS C REE _ . K r0 . WNS 1 - HlP 6 2 - 9 i/4" 40'W X 40'L X 27" ~ ° ~ I °I ' I ' I k S ( NOi o ~ V ~
OUTLET PIPE N 2'-~~~ 8" 2' - 4' 8" INV 271,24 r CLASS l R!P/RAP) j I r I ~ CUSTOM BASIN ~ ~ I ~ I
WAK E CO UNrY 38 {14'W X 2TL X 4'D) I - I
SECTION B-B PLAN SECTION X-X 2'-s" CURB & GUTTER DRAINAGE AREA = 0.04 AC ~
NoRr HC AROLIN ~u A NCTION BOX DETAIL (NOT TO SCALE) O k
JOB F1LI:: EB01252 CTP3151
S SCALE: 1 " = 0' 5 DATE: OS-10-2004
REV.: 07-28-2005
150' VERTICAL CURVE , J00 VERTICAL CURVE ,
~ PVI STA = 1 +50 200 VER h v~ _ ~ PVI STA = 4+50 200' VERTICAL CURVE 300' VERTICAL C V UR E 250 VERTICAL CURVE
r\ ~ ELEV - 276.28 N ELEV = PVI ST. PV/ STA = 8+00 PVI STA = 1 +
+ r~ K = 45. D 269.28 o N ~ K = 75.0 ELEV NN ELEV = 265.78 1 50 PVI STA. = 14+50 ELEV = 241.00
K= K = 32.9 ELEV = 248.53 K=~'1.3 K=38.5
- --~-II-- - - - - - - _ _ _ _ _
285.0 - --FBI .38.~C,~- W-- - -
- - c~----- - - - - r.~---- -~i - -
280 - .0 - - - - - - - - - - - - - 285.0
- - - - - -a - -
275.0 - 1 _ - - - - - - - - - - - - - -I - - - 280.0
_ - - ' - ---~'v~ 7~z~r~ - - - - - - - - - - - - - - --W - -
- - - ~ ~ - - 275.0
270.0 _ err.. - ~ ~ - - - - - - - - ,~3--~° - - - - - - - - - - - - - - N1I = -zzt.11L ExLS l - - - - -
- - - -c, - - -
~ ~ - - - - - - - - - - ---1 - - 265.0 - - - - - - - - - - - - - r- - - - 270.0
- - h - - - - - - - 265.0
60.0 - - - - - - - - - - - - - - - _ - x==-=~ - - - ~ - - -k - - - -
J - - - - - - 255.0 - - w - - - - - - - - - - - - - w- - - - - - - - - - - - - - - - - - - - - 260.0
- - - - - 255.0
250.0 - - - - - - - - - - - - - - - - - - - - ---u -
- - - -~c - - -
245.0 - - - - - - - - - - - _ _ - - - - - - 250.0
240.0 _ _ - - - - - - _ _ _ _ - - - - - - :3-1- 245.0
- - - - - - - --_T--
- _ - - 240.0 . 1
23 - - _ _ _ _ _ - - 5.0 - - - - - - - - - - -M1 --.---iT ~L-
23 - _ _ _ - - _ _ 0.0 - - - - - - - - - - ; ~ ~ - - - 235.0
- - - - - - - - - - - - 230.
0
~D c0 O ~0 N GO ~ O try
~ ~ ~ h h Mj N ~ N ~ ~ N ~ ~ ~ ~ t\ ~ N O ~ ~ ~ ~
~ ~ co ~o cp co ~ N ~ N N N N N N N c~ co co 'n co N N N N N N N ~o 00 ~ ~ ~ d' M M ~ h h h ~ ~ ~ ~ ~ ~ ~
N N N N N N N N N N ~ ~ N N N N N
0+00 1+00 2+00 3+00 4+00 5+00
6+00 7+00 g 8+00 9+00 fO+DO 11+00 12+00 13+00 1 +
4 00
+ =ELEV. 30' LEFT OF C/L
X =ELEV. 30' RIGHT OF C/L
=EXISTING C/L PROFILE
= PROPOSED C/L PROFILE
0
WILLIAMS - PEARCE & ASSOC., P.A. HORIZ. SCALE: 1 " = 50'
VERT. SCALE: 1" = 10'
V Professional Land Surveyors P.O. Box 892, Zebulon, N.C. 27597 Phone [phone]
Sheet 2 of 6
~e

CURVE RADIUS LENGTH CHORD CH.BEARING 9
C-5 2140.83' 790.88' 786.39' S 07°05'00"E ~ k 1~
~1 C-6 737.52' 878.79' 827.72' S 30°38'06"E h' h x
1 X 'S
1 ~ ~P ,W ~ , , 5
~P ~ ~ ~ i ~
5 ~ ~ ~ ~ 6. ~I~~ b
G ~ ~ 9' x ,w ~ I ~ 6
Q 14 ~I ~ x ~
13 ' i 5 Q~ ~ 1 ~ ~ ~,P oi~i ~ P 5
L ~ , ~Q~ ~ 5
12 L N 11 ZI ~ ~ ~ G
I c~ ~ ~ Q
D I I ' I n ~ ~ ~ ~ 1 I ~ , I I ~ 18 ~
10 ~ , ~I I I I ~ ~ ~ ~ ~ 19
m ~ ~ 7 , ~ ~ l
~I I I ~ ' I ~
I ~ ~ l
ZI i I ' y I 1 1 _ 1 , - ~-1__ ,
y , , BEGIN NAG C 125 ® , _ - STA f 7+DO (EA. SIDE) -
I I I G ~ J c
r I I II _ 5 W ~
w .J-- - A=554,02' PT TO C L /NT ~ m ~ ~ J 2
-1 I _ - 4-..----- - J D _ _ - ' G ~ ~
N - = a _ - _ J a.~ - N - - -1 Ga____ ~ G ~ 236, - ~ _ W
~ ~ - lNT TO PRC G-~_--.
+ - ~-~-~---J- - TOTAI PT - 9.00 ~
~ '`"o p Op E C ,1~ ~ BEG/N JUTE ®STA O _ _ - - $ 17 4 LINE TOP , N .g5, (MATCH-__-- J - 10+00 (EA. SIDf) 1 ~ - 33.1T _ _ W
15 I I ~-~G ~ (PRC ~ ~ TO MATCH LI _ ~ ~ , NE)
- N~~ = = - ~ ~ ,N I ~
D - - N I G ~ V
--.G
I I ~ 1 ~
z ~ 35 ' ~ I
I r,, I I~ o
I l 34 ~ ~ ~ o ~ ~
' 36 ~ I ~ 32 I ro ~ ~ i ~ N
r'' I
I ~ 37 i + I I ~ I Q I ~
z I I I ~
~ I ~ 31 I ,~~W ,
38 ~ ,
N 3 I
D11'CH LINING f 1'CH LININGS ~ l ~ I ~ , / ~ ; 1
G = GRASS GRASS ~ l ~ I ~ ,
J = JUTE / / Q JUTE / / O
N = NORTH AMEF NORTH AMERICAN GREEN ~ l l Q
= r C 125 (OR SCALE. 1 50 IVALENT ~ l l C 125 (OR EQU ) ~ ~ ~
~ Q~ ,
CRD. FILE: EB01252
SCRN. FILE: E801253
DATE: 08-10-2004
REV.: 05-27-2005
100' VERTICAL CURVE 100' VERTICAL CURVE
250' VERTICAL CURVf ~ 200' VERTICAL CURVE 150' VERTICAL CURVE PVl STA = 24+DO PVI STA = 27+50
PV! STA = 14+50 PVI STA = 17+50 ~ oo PVI STA = 19+50 N n ~ ELEV = 286.00 . ELEV = 293.00 ELEV = 287.00
ELEV = 248.53 ELEV = 275, 53 ~ N ~ K = 30.6 K = 82.6
K = 38,5 K = 53.0 ~ ro K = 40.9 N o0 ~N N
- - - - - .0 295
295.0 - - - - - - - - - -
- - -s
_ ~=u - - _ _ _ _ _ _ _ _ 290.0 - - _ 290
- - - J - - - - - - - - - - - -
- - - - X - =
285.0 - - - - - - - - - - - - - - - - - - - - - 285.0
_ _ _ _ _ _ - 280.0
280.0 - - - ~ - - - -
- ~ - - - - - - - ---e;
- _F_-- 275.0 = - - - - -k - - - - - - - - - - - F - - - - ---A, - - - 215.0
- -a - - - - - - - - - - - - - - -R, - - - - - - - - -
_ _ _ _ _ _ _ 270.0
270.0 = _ _ - _ _ _ _ _ - -
265.0 - - - - - - - - - - - - - - . - - - 265.0
_ _ _ _ _ _ -r - 260.0
2 .D - - - - - - - - - - - 60
_ _ _ _ _ _ _ _ 255.0
255.0 _ - - - - - - - - - - - - - -
250.0 _ - - - - - - - - - - - - _ _ _ _ _ _ 250.0
_ _ _ _ _ _ _ _ 245.0
.0 _ _ _ - - - - - - - - - - - 245
240.0 - - - - - - - - - _ _ _ _ - 240.0
o~ ~o ~ N rn ~ ~ M ~ ~ ~o h h
O w M M ~ ~ co A ~ O h M o~ O ~ ~ O O h ~ h rn M M ~ h M ~ op a tF N ~ h ~ ~ ~ ~ ~
' N co 4 ~ ~ O M h ~a ~ 00 of of ~ O M O ~o ~ ~ ~ W ~0 ~ ~ ~0 ~ of 4 ~ N N N O ~ ~ ~ ~ ~
~ ~ ~ ~ N N N N N N N N ~ o~ rn o~ ~ o~ o~ o~ ~ ~ ~ ~ ~ N N N N N N N N N N N N N
N N N N N N N N N
+00 231-00 24+00 25+00 26+00 27+00 28+00
16+00 17+00 18+00 19+00 20+00 21+00 22+00 14+00 15+00 22
+ = ELEV. 30' LEFT OF C/L
x = ELEV. 30' RIGHT OF C/L
k~ = EXISTING C/L PROFILE
S Ia = PROPOSED C/L PROFILE
U~
HORIZ. SCALD 'IZ. SCALE: 1 = 50'
T. SCALE: 1 " = 10'
t~l WILLIAMS - PEARCE & ASSOC., P.A. VERT. SCALE
Sheet 3 of 6
WV Professional Land Surveyors P.O. Bog 892, Zebulon, N.C. 27597 Phone [phone]

CU VE RADIUS LENGT H !NG R H CHORD C .BEAR
( / ~ D'' . a ~
1`` i ~ \ C-10 432.71 234.12 231.27 S 20 30 OD E x
, ~P
ER ~ o,~ 4,/ F R~ v
\~'T P r w I i ~o ,
\ F' / k ~ ~
\ WELL SITE 0 ~ 'h P x 23 ~ i 24
0 ~ ~ ~ ti ~ o
~ N ~
o ~ ~ 0 ~ /
~ ~ ~ CURVE RADIUS LENGTH CHORD CN.BEARING \ ~ / / ~ Q ~ R
Bpi ~ ~ v /
C-6 737.52' 878.79' 827.72' S 30°38'06"E ~ 107 LF - 48" CMP ®1.0 9' ~ ~ ~ ' ~ G / , e, ,m~ ~ eJ ~ ~ /
X DRAINAGE AREA = 26.2 ACRES ENO ~ p~ Q 10 = 75.7 CFS ~ v Z ~ .L_ tir 6 / 2
Q 25 = 87, 2 CFS ~ ~ a ~ _ , \ 2 i \ r ~ ~ ~ / _ ~ ,
Q, \ Q f00 - 102 CFS / Z ~ O ~ NW D = 1.20 ~ ~ G ROCK CHECK DAM / / CHECK DAM ~ D ~ ' ~ V ~ ~ ~ ~ ~
19 h~ ~ ~ NW = 4.8 FT \c~ N \ N D.A. = 0.04 AC,. ' ~ ~ ~ OM AS1N 11 _ ~ ~ ~ ? COST B ~ - 0.04 AC,. 1 ~ ' ~ G , ~ / \ -
/ \ 1 DRAINAGE AREA - 0.52 ACRE o \ , I ~ ~ , 1 REQ'D. STORAGE = 936 CF
/ \ ~ ' ~ \ ~ ~ ~ (13'W X 26'L X 4'DEEP)
~ ~ CONCRETE E D ALL , ~ ~ m i \ / r-.-.------ 1 ~ % G ~ I
\ 1 ~ v / , ~ ` 1 i / c~
~ V i~ ~ ~ 20 ~ 1
USTOM BASIN 5 / ~ C ~ ~6 r v , ~ ~ Q
DRAINAGE AREA = 0.72 ACRE y,6~ $~i \ 0 ' ~ > REQ'D. STDRAGE = 1296 CF ~ ~~'i
~ ~ ' f 5'W X 30'L X 4'DEEP ~ i ~ ~ ~ i N~1 ~ , , o - - - , , ,
R'j ~ c ` i' ~ ~ ~ ~ ~ P' ~ ~ ~ i P SOS 00 00 f 130. 0 - ~ \ 2 7 ,
I BEGIN JUTE C~ STA ~ ~ ~ ` ~ ~ ~ ~ ~ 32+DO EA. SIDE ~ i ~ 1 ~
o ~__---~-s ~ \ I / , ~ ~ ,
~ G ' I - is ~ ~ ~ ~ / F. E, S.T ~ ~ I ~ , ~ ~ \ ~ ROCK CHECK DAM ~
~ ~ ~ 1 ~ .1. _ ~ , ~ 1 D.A. - 0.04 AC. i ~ \
~ i , ~ ~ ~
l~l
~ ~ - 10.87' , ~ i' `N 1 P , ~ , CUSTOM BASIN # 6 ~ o ' 28 ~ ~ ~
. a - - ~ I r _ - DRAINAGE AREA = 0.36 ACRE 1 v 1 _ C-6 ~ I ~ I 1 1 I i I ~ ~
CUSTOM BASIN ~ 4 ti ~ ~~G~- .1.~' REQ'D. STORAGE = 648 CF 1 ~ I 1
' ~ ~ ~ VELOCI i DRAINAGE AREA = 0.50 AC. ~ ' ~ ~ - (i l W X 22'L X 4'DEEP) ~ ~ VELOCITY DISSIPATOR ~ , l ! ' 32'L X 12'tN X 24" I I
REQ'D, STORAGE = 900 CF ~ r 1 ~ / ~ ~ ' A CLAS (f 2'W X 25'L X 4'DEEP) ~ ~ 1 CLASS TRIP/RAP I ~ I ,
_ 1.0 q ~ 60 LF 18 RCP ~ ~ ,z 1 29 l~l
' ~ ~ DRAINAGE AREA = 0.5 ACRE ~ m I 1 ~ i 1 ~ J
~ , Q 10 = 1.4 CFS ~ ~ 2 5 vl r ~ ~ ~ ~ r Q 25 =-1.7 CFS
l ~ - 2.0 CFS Q' r Q 100 ~ 31
V l ' ~ Hw = 0.75 FT.
r I ~ / i ~ ~ ' ~r ~
~ 23 ~ ri
d! ' Dl rCH LININGS
I 22 G = GRASS
J = JUTE
N = NORTH AMERICAN GREEN
DITCH L!NlNGS C 125 (OR EQUIVALENT)
G = GRASS SCALE: 1 " = 50'
J = JUTE CRD. FILE: EB01252
N = NORTH AMERICAN GREEN SCALE: 1 - 50' SCRN. FILE: EB01254
C 125 OR EQUIVALENT) DATE: 08-10-2004
REV.: 05-27-2005
150' VERTICAL CURVE 300' VERTICAL CURVE
~ M PVI STA = 32+00 ~ ~ PVI STA = 35+50
+ ^ ELEV = 284.75 ~ ~ ELEV = 266.00
- N° {1=32.1 N K - 30.9 ro
N
- - ~ - - - - - E` - - ~ - _ 295.0 295.0 295.0
295.0 - ~
290.0 - - - - - - - - - - - - - - _ 290.0 290.0 290.0
- - - - - - - - - - - - tr- ----1-
.0 285.0 - - - - - 285.0 285
285.0 - _ - - - - -
280.0 - - - - - - - - - 280. 280.0 - - 280.0
J - - - - - - - - - -
- - - - - - - - --3- =Y~:F100 =FLEL=~- ~ w - 75.0 275.0 - " - - - - - - - - 275.0
275.0 - - - - - - - ~*s 2
_ - .t) r=:=: _ _ - 270,0 - 270 270.0
270.0 - - - - - - --.r= --.r= - - - - -rt
- - - - - - - - - 'x----- 265.0 - ' ~x--- _ - - - 265.0 - - - - - - - - - - - - 265.0 265.t) - - - a -
_ _ ) 0.0 - - - _ - a - - - - 260.0 260.1 26
260.0
255.0 - - - - - - - - - - - - - - - - - _ _ _ _ - _ _ _ =F 255.0 255. 255.0
- - - - - - ----a -
_ _ _ - - _ - - - - 250.0
25 0 - - - - - - - - - - - - - - - - - - - - 0. 250. t) 250.0
h o h o h o h o ~ ~ rn ~ ~ h ~ ~ ~ rn o rn ~ M ~0 M ~ M ~0
~ ~ N O ~ h N o~ ~ ~ ~ ~ O ~ N h ~ ~ ~ ~ o ~ N O ~ h N O ~
co ~ h h ~ ~ ~i ~ of ~o ~ ~ O of ~ o ~o O ~ ~ ~ ~0 ~o ~0 ~ ~ ~ ~ ~ ~o ° ~ o N ~ M M N N N N ~ ~ N o0 ~ a0 DO DO o0 00 a0
~ ~ ~ N N N N N N N N N N N N N N N N N ~ ~ N N N N N N N N
+ 3f+00 32+00 33+00 34+00 35+00 36+00 + 2+00 3+DO 4+00 >+00 37+00 0+00 1 00
28+00 29+00 30 00
+ = ELEV. 30' LEFT OF C/L
+ = ELEV. 30' LEFT OF C/L X = ELEV. 30' RIGHT OF C/L
x = ELEV. 30' RIGHT OF C/L = EXISTING C/L PROFILE
` G = EXISTING C L PROFILE / = PROPOSED C/L PROFILE
= PROPOSED C/L PROFILE
~ ~

1 50' HORIZ. SCALE: 1 50'
WILLIAMS - PEARCE & ASSOC., P.A. HORIZ. SCALE: 1" = so VERT. SCALE: 1 it = f 0' _ 10, VERr. SCALE: 1" = 10' Sheet 4 of 6
rV'/ Professional Land Surveyors P.O. Box 892, Zebulon, N.C. 27597 Phone [phone]

-
CONSTRUCTION SUCTION SEQUENCE VELOCITY DISSIPATOR
CURVE RADIUS LENGTH CHORD CH.9EARING 1. SCHEDULE A PRECONSTUCTION CONFERENCE WITH TH )NFERENCE WITH THE ENVIRONMENTAL ENGINEER, - 1T s A A 10° ITf. ~ PLAN
OBTAIN A U1ND-DISTURBING PERMIT. 'AD, TEMPORARY DNERSIONS, SILT FENCE, SEDIMENT BASINS UR g
C-9 258,56' 190.84' 186.54' N 86°11'21 "W 2. INSTALL GRAVEL CONSTRUCTION PAD, TEMPORARY DN OTHER MEASURES AS SHOWN ON THE APPROVED PLAT THE APPROVED PLAN. CLEAR ONLY AS NECESSARY TO RNSTALL f DNERSIONS, BERMS AND BASINS IMMEDIATELY AFTER CONSTRUCTION.
THESE DEVICES. SEED TEMPORARY DNERSIONS, BERM I i I FILL FACE
3. CALL ~ FOR AN ONSITE INSPECTION BY CERTIFlCATE OF COMPLIANCE. iITE INSPECTION BY ENVIRONMENTAL ENGINEER TO OBTf,IN A I °i Io• . lo'
1 ~ 4. BEGIN CLEARING AND GRUBBING. MAINTAIN DEVICES A I o r ~ 6o I `0O I 3" DIAM. DRAINS f0 MAINTAIN DEVICES AS NEEDED. ROUGH GRADE SITE. ' I a I I s" ABOVE FLOW LINE 8' 1 - ~1
O k X AND PROTECT INLETS WfiH BLOCK AND GRAVEL INLET CONTROLS, 1 } I 12°
g Q 5, INSTALL STORM SEWER, IF SHOWN, AND PROTECT INLI SEDIMENiTRAPS OR OTHER APPROVED MEASURES AS OVED MEASURES AS SHOWN ON THE PLAN. BEGIN CONSTRUCTION, - - - ~ - - s I ~ - - - N 1'-6" SECTION - `A-A"
BUILDING, ETC. J UGHi UP TO FINISHED GRADE WffH VEGETATION PAVING, DITCH cDNSr. Jr. I s°
0 6 6, STABILIZE SITE AS AREAS ARE BROUGHT UP TO FINISf 0 Oj' LININGS, ETC, SEED AND MULCH DENUDED AREAS WIT )ENUDED AREAS WITHIN FIFTEEN (15) DAYS OF COMPLETION OF ANY B 3'-0"
X ~ PHASE OF CONSTRUCTION. Q k ELEVATION SECTION BB
t, V 7. WHEN CONSTRUCTION IS COMPLETE AND ALL AREAS A `r~ FOR INSPECTION BY THE ENVIRONMENTAL ENGINEER. ~P E AND ALL AREAS ARE STABILIZED COMPLETELY, CALL . MENTAL ENGINEER,
5 _J 8. IF Sf1E IS APPROVED, REMOVE TEMPORARY DNERSION MPORARY DNERSIONS, SILT FENCE, SEDIMENT BASINS, ETC., AND
~ / SEED OUT OR STABILIZE ANY BARE AREAS. ALL REMAI AREAS. ALL REMAINING PERMANENT EROSION CONTROL DEVICES, 2'-, ~/1s" a' - s'=-.I 1a^
r SUCH AS VELOCfTY DISSIPATORS, SHOULD NOW BE IN'. ~ Q SHOULD NOW BE INSTALLED, „ s/1s^
Q I , 9. WHEN VEGETATION HAS BECOME ESTABLISHED, CALL. f I l a MENTAL ENGINEER OBTAIN A CERTI I 22 'v . :STABLISHED, CALL FOR A FINAL SITE INSPECTION BY THE ENVIRON- I i flLL FACE - u OBTAIN A CERTIFlCATE OF COMPLETION. I 50'-0
I~ O I ~ I ~ I r ~ , I i ~I r I ~ 10. SEDIMENT BASINS MAYBE REMOVED ONLY WfTH AUTH I ~ I I ~ Ricrfr-DE-war ED ONLY WfTH AUTHORIZATION OF WAKE COUNTY ENVIRONMENTAL I I I I I I
I I I 'Q'I r ~ ~ ENGINEER. I I , , C/L , , , r. 8 -0' t 0 -0" 70 -0" 6 -0" 6 -0"
I W 29 I ~ v~ r G r ~ I ~r- I SHOULDER PAVfMEM SHOULDER DITCH
OI ~i W r , I I I J q I I I (J I
<I , I ~ r l 1*L I , ~ ~ r I , I b ,/O I I ~ I `6•, '4 ~ 4' - 3"~ 4' - 3" i " D.08 0,02 0.02 0.08
~ I ~ ~ I r SEEDBED PREPARATION I - I s
~ ~ / rr I i ~ ~ / r I 1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL E SOIL 9' T, 4' I I I 3''1 s„ADC SPREAD TOPSOIL THREE INCHES DEEP OVER ROVERS / I I ~ ~ s' o,_e
~ ~ i , r CONDITIONS, IF AVAILABLE, OI , A / I , 2'-7 I/1" , 1-1~2" SF 9.5A
, ~ I ' ~ - ~ - ' ~ 2. RIP THE ENTIRE AREA TO 51X INCHES DEEP, - - - ~ ~ CHES DEEP, PLAN SECTION AA ABc TYPICAL STREET SECTION
ROCK CHECK D ~ ~ I I n - - _ _ _ _ _ _ i r ~ ~ DRAINAGE AREA = 0.10 ACRE r 3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OB TS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY HEADWALL DETAIL NTS ~ )
S 72 40 00 W 239.63' ~ ~ SMOOTH AND 0
~ I ~ X ~ I ~ u \ 4. APPLY AGRICULTURAL LIME, FERTILIZER AND SUPEI ' I n ~ , ~ SOIL (SEE "MIXTURE"). TILIZER AND SUPERPHOSPHATE UNIFORMLY ANO MIX WITH '3
60 LF - 18" RCP ®0.5 q ~ _ ~ , WIDTH ~
DRAINAGE AREA = 0.5 ACRE ~ I i / *._r--~ C`~~ \ NTI U TILLAGE UNTIL AWELL-PULVERIZED FIR -P VERIZED FIRM REASONABLY UNIFORM SEEDBED IS I I UL , r I (SEE 'IAN)
Q f0 = f.4 CFS I r / ~ p` ~ ~ ~ PREPARED FOUR TO SIX INCHES DEEP. _ T/ ,c , D 25 _ 1.7 CFS I T DEEP. NOTE: GEOTEXTILE SOCK TO BE PLACED OVER RISER. CAP 70P OF PIPE WITH B" PVC 1'-B" FREEBOARD TOP OF BERM OR 8" PPC RISER WITH SLOTS. (MINIMUM) ~ I
- I ~ \ EDBED AND CO Q f DO - 2.0 CFS I Ir I j~ S OM BASIN 4 ~ ~ ~ 6. SEED ON :4 FRESHLY PREPARED SE - CUT ~ OR CULTIPACK AFTER SEEDING. SEEDBED AND COVER LIGHTLY WITH SEEDING EQUIPMENT I I WA R 5'-0" MIN, I I I ~ TOP ELEVATION OF STORM TE i I a
HW/d - 0.5 I I ~ \ ~ I ' I I \ HW = 0.75 FT. I r J L~J (SEE SHEET 4) I I
\ rr 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR I ! \ \ TIE TD EXISTING PAVEMENT & DITCHES )ING AND ANCHOR MULCH. 1' FLOOD SORAGE ZONE TARP 70' I
I I I , 8, INSPECT ALL SEEDED AREAS AND MAKE NECESSAR 10' I I R=25' D MAKE NECESSARY REPAIRS OR RESEEOINGS WITHIN THE t
I I I ~ ~ \ PLANTING SEASON, IF POSSIBLE. IF STAND SHOULL ' 30 I I I I FOLLOWING THE ORIGINAL LIME, FERTILIZER AND 51 , IF STAND SHOULD BE OVER 60% DAMAGED, RE-ESTALISH EMBED tB^ ~ i (nP') sICHT TRIANGLE FERTILIZER AND SEEDING RATES, 3' SEDIMENT STORAGE ZON 30' MINIMUM (TYPICAL)
31 ~
r I ~ I ' ~ r ~ ~~if` NGINERRS ON MALI r , r t~ 9. CONSULT EFS ENVIRONMENTAL E ~ C AFTER PERMANENT COVER IS ESTABLISHED, ~ f ~ ti :NGINERRS ON MAINTENANCE TREATMENT AND FERTIIJZATION PVC (NO SLO S) R I R R-~, I R-~, iTABLISHED, 1.5' MAxIMUM I
~iJ, ~ O SEDIMENT DEPTH EXTEND TARP TO TOE OF BACK SLOPE.
CUSTOM 6ASIN 10 r "MIXTURE" / ~ 2 EDGE OF PAVEMENT ~ EDGE OF PAVEMENT
r A = 0 26 C r ~-fi C ~ ~ AGRICULTURAL LIMESTONE: 2 TONS/ACRE DRAINAGE ARE - . A Rf ~ ys ~ /y, FERTILIZER. 1,000 LBS,/At 2 TONS/ACRE (3 TONS/ACRE IN CLAY SOILS) _ _ ~5 WASHED STONE FILTER 1---------------------------- 1,000 LBS,/ACRE - 10-10-10 SEE NOTE 1 TO TOP OF SLOTS. IXISTING ROADWAY
RED'D. STORAG - 468 CF ~ iZ A SUPERPHOSPHATE: 500 LBS./ACT (9 W X 18'L X 4'DEEP) r V ~ ~ by ~ MULCH: 2 TONS ACRI 500 LBS./ACRE - 20% ANALYSIS EDGE OF PAVEMENT
2 TONS/ ACRE -SMALL GRAIN STRAW SECTION THRU BASIN AND FILTER TYPICAL CONNECTION TO EXISTING ROAD (OR COLLECTOR ROAD) ASPHALT EMULSION AT 300 GALS/ACRE -
O, ~ ANCHOR: ASPHALT EMU ~ ~ ~
r~ ~ ~ rQ SEDIMENT PR TOP OF DAM VARIES 6'-0" 8'-0" 5'-0"
Q 4'
DITCH LININGS r ~ SEEDING SCHEDULE DITCH AND BURY TARP ~ !p 4' PAVEMENT SHOULDER TARP PROTECTION ~ EDGE, (12" MINIMUM) 4'
r G = GRASS 10' WEIR ip 5
J = JUTE FOR SHOULDERS. SIDE DITCHES, SLOPES (MA' LATCHES SLOPES M47L 3;t (MINIMUM) I kQ~ I NOTE: -
N = NORTH AMERICAN GREEN DATE TYPE PLAN7ING RATE 1) DRAW DOWN RISER SHALL BE B" SCH 40 PVC WITH CLEAN-OUT BAFFLE (TYP.) -0.02 -0.02 +0,08 +0,16 ~ CAPS AND SLOTS. SLOTS SHALL BE PLACED 1/9" WIDE, 1" ON
C 125 (OR EQUIVALENT) AuG. ts_ NOV, t rAU. FESCUE CRD. FILE: E801252 ND'V. , YAR. , TALL FESCUE ~ ABRUZn RYE ZZI ~ ~ CENTER RADVIL AROUND PIPE. VERTICAL SAW CUTS 24" LONG. lip~~ PQQ 'O.Og \
„ _ , SCRN, FILE: EB01256 ,`~"`~R, is -~°JUN.'~o H~ ~YDN eERYUD~cRAS>; ~ ACRE 2) THE TARP USED TD PROTECT THE WEIR SHALL BE THE WIDTH ~ Q IB ~ ~ ~ 8" PVC W/ SLOTS _
SCA L G : 1 - 5O _ JU. 1 -AUG. 15 TALL F6CUE NID BRDMNfOP YILLEf OR 9081 DATE: 08 f 0-2004 yWNfOP YILLEr OR SORGHUM-SUDAN HYBRIDS u~ 125 ACRE (TALI FESCUE) SPECIFlED. THE LENGTH OF THE TARP SHALL BD ACCORDING III ~ Op ~T) TO AVAILABLE SUPPLY. IF MULTIPLE TARPS ARE USED, THEN I 5,_D.. 2,$
REV.: 05-27-2005 30 LBS./ACRE ~SORCHIM-SUOAFI TARPS SHALL BE LAPPED AT LEAST 12". THE UPSTREAM TARP SHALL OVERLAP THE DOWNSTREAM TARP. THE TARP SHALL BE C!)STOM BASIN
FOR SHOI!<.DERS, SDE DRCHES, SLOPES (3: 50 MIL HEAW DUTY SILVER TARPAULINS FOR U V. RESISTANCE. DRCHES, SLOPES ($I TO 2T1)
F+c ~ DRIVEWAY TURNOUT GRADES
DATE TYPE YAR. 1 -JUN 1 SERICEA LESFfDEZA (SCARIFED) AND USE THI ;SCAPoFED) AND USE THE FOLLOWING COMBINATIONS 50 LB9/ACRE (SEPoCEA LESPDEIA)
WIR. 1 -APR. 15 ADD TALL FESCUE W1R. 1 -JUN 3" OR ADD WEEPING LOVE GRASS 12o LBS/ACAE E GRASS 10 LBS/ACRE
YAR 1 -JUN 30 OR ADD HULLED COMMON BERMUDAGRASS JUN. 1 - SEP. 1 TALL FESCUE AND BROWNTOP MILLET OR SORI LION BERMUDAGRASS 25 I.RS/ACRE DWNTOP MILLET OR SORGHUM-SUDAN HYBRIDS +r~ 125 LEIS./ACRE (TALL FESCUE)
35 LBS./ACRE BROWNTOP MILLET) 30 LAS,/ACRE ('SORGHUM-SUDAN ~
SEP. 1 - MAR. 1 SERICEA LESPEDEZA (UNHULLED - UNSCARIFl HYBRIDS TEMPORARY DIVERSION BERM DITCH 'UNHULLED - UNSCARIFlED MID TALL FESCUE 70 LBS/ACRE (SERICEA LESPIDEZA~
~ NOV. 1 - YAA. ; AND ABRUZZI RYE ' ) 120 L85 ACRE (TALL FESCUE) TOP ELEUAl10N OF STORMWATER ,~2 ~ 25LBS/ACRE
~ ~ . 5 WASHED r MA.Y. A MACMNE COMPACTION OF ALL FAL IS REOUAIED. DNEA510NS SUFFICIENT TO DIRECT y ALL SEDM1ENTiADEN STOAMWATEA NlTO A SEDIMENT CONTROL DEVICE MUST BE f'y/Sr//t/G STONE ~ 1 W MSTAl1ED PRR1A TO gfARMO AND GRUBBING OF THE AREA (OR IN CONJUNCTN)II
200' VERTICAL CURVE ~i M 130 VERTICAL CURVE CONSULT EFS ENVIRONMENTAL ENCrrEEa FOA CONCERNING OTHER ALT7 ~ ~ VEGETATION RATES ARE THOSE YMR:H DO YIELL UNDER LOCAL CONDRII CONCERNING OTHER ALTERNATNES FOR VEGETATION OF DENUDED AREAS. THE ABOVE SCOPE' ¢ WITFI THIS OPERATION IF SEDMENT CONTROLS AND DIVERSIONS AAE INSTALLED AS L UNDER LOLL CONDR10R15; OTHER SEEDNIG RATE COMBINAIN)NS ARE POSSIBLE > EAQi CRITICAL PgNT IS REACHED).
~ PVI STA = 1 +40 N Dp PVI STA = 3+50 „ NOTE: HEIGHT & WIDTH DETERMINED B. gYERSIONS SHOLLD BE LOCATED TO MINIMRE DAMAGES BY CONSTRUCTION RAA SEASON FOR DESIRED PERMANENT VEGEFATKk1. DO NOT ALLOM' TEMPORARY COVER TO 8Y EXISTING TOPOGRAPHY AND (,RIP-RAP OPERATIONS.
~ h ELEV - 288.77 II N ELEV = 278.06 ~ TEMPORARY: RESEED ACCOR0111G TO ovnYUM SEASON FOR DESIRI GO K = 28.5 ~ I I K = 31.7 ~ atDw aYER i2" IN HEIGHT BEFORE YOYANG, oTHERwISE FESCUE YAY RHERWISE FESCUE MAY BE SHADED our. SEDIMENT STORAGE REQUIRED. vAR~ES C. DIVERSIONS SHOLLD BE SEEDED AHD MuCHED IF THEY AAE TO REMAIN IN PLACE OVER 30 DAYS.
~ ~ 00 rn ~ N KEY R!P-RAP INTO THE DAM CIDC 1 /IL'lei D, CHECK DEVICE AFTER EACH RAIN, BUT ONCE A WEEK REOAADIFSS. REPAIR AS
II N M TOR STABJLlZARON. J L V CSI NECessAAY.
DESIGN OF SPILLWAYS
- - - - - - - - ~ LEVEL SPREADER Material Variable uAR~ES t - naTURU cROUwD oR FuER cur sLOPEs stapled DRAINAGE AREA WEIR LENGTH
295.0 - - - - - - 295.0 ,,...Transition to ;;:Transition to in place s°- ' , (ACRES) (FEET) ~ MIN MiN ~ c`"R 0 % grade o A
- - - - - - 0 % grade ~ Vegetated _ 6" /I' ' ° ° ° urW~ I 1 4.0 SLOPES ~ 0'A i 1~ - A ° - - W i'°'~' °•~`4-d~° ° KEYED RIP-RAP zn MwcITYP) I • h - - rmn. =IIII- 2 6.0 ' M~~ -Stabilized =III' .IIII=1ul_ _ - ~ ~e`< ~ ! • •
~ - - - - - diversion _ Stabilized - - - - - 290.0 ~I Y slo e 290.0 COMPACTED slope =101.IIII=IIII=IIII_IP .IIII. -II(I-I(I > T•'0 • ~'SWASHED 3 Ef.O Level lip IIII_ I' - _ =III =1 I1= ,e°~ sroNE 4 10.0
- ~ 1+ ~ P ~ of s reader -IIII_III~ _IIII-IIII- I- I ~ _ p -BERM- -BERMiDITCH- -DITCH- , 5 12.0
- - _ _ - J - - - - ~ - - Stable 1 Y4Y~"~ I1 V ~ Buried FRONT V/EW 1) DIMENSIONS SHOWN ARE MINIMUM
~ ~ - - J~ - undisturbed f, Y M A x`./11 J 285.0 - q,`--- - _ 285.0 ~ , ~ Y 6" min. CROSS SECTION NOTES• SEED AND M0.CH DNEAS ON. TRIDENOT TO IXCEEDRS N(HG YELOCITESCAS0.T).' MUST EMPTY INTO AN APPROVED SLOPE GRAIN. BEAMiDRCH IS MOST COMMONLY USED.
- - _ - - - - i~ k outlet - ~ -w - - ROCK CHECK DAM MINMLM DA • 5 ACRE WRHOUT SUPPORTING CALCS.. DIVERSIONS AT THE i0P 20 feet of the diversion channel should provide 0 smooth
W- -Q GRADE -The grade of the last 20 feet of the div ---9- -z - - 280.0 280,Q ~D - - - transition from channel grade to level spr grade to level spreader. The grade of the spreader should be 0%.
- _ _ SPREADER LIP -Construct the level lip on undistl evel lip on undisturbed soil to uniform height anj zero grade over
- - - the length of the spreader. Protect it with er. Protect it with an erosion-resistant material, such as fiber-
- - - - - 27Jr, 0 glass matting, to prevent erosion and allc 275.0 _ t erosion and allow vegetation to become established. ENDWALL DETAIL NOT TO SCALE)
...I - OUTLET AREA -The outlet disposal area must he he enerall smooth and well-veoetoted wuth a ~ ~ e' MAX sal area must g y ~ 2 - ,T6 BRAS ~ VARIABLE AS DIRECTED BY TEIE ENGINEER 12'-10" LONG
- - - - maximum slope of 10 270.0 - - - - - - - - 270.0 N, \
CONSTRUCTION SPECIFICATIONS: 3" 1 / OHS: ~ ~ 1 n MIN.
~ N ~ !f M ~0 h ~ O LD 1) The matting should be a minimum of h feet w imum of h feet wide extendin 6 inches over thF, lip and buried 1 ~S. g MIN, to oa 12 1~2 GA
O O M ~ ~h ~ ~ co O 6 inches deep in vertical trench an the lower 1ch on the lower ed e. the u er ed a should butt against s 12"I~ R=50' I LINE NiRE3 NTERMEDUITE 9 PP g 13' - 4" ~ WIRES urely held in place with closely spaced heavy duty wire staples DOWEL
(0 I~ ~ LO ~ M O 00 ~ ~ smoothly cut sod and be securely held in plac Op Op 00 00 00 00 00 ~ ~ ~ at least 12 inches long. I oAADE PLAN
N N N N N N N N N N 2) Ensure that the spreader lip is level for unifor is level for uniform spreading of storrn runoff. i3' - 4" 9~~
_ 3° _ 4" 1-1/2:1 on undisturbed soil (NOT ON FILL). 6' 8 2 ~s BARS SLDpE
+ ~'f'00 2+00 3+00 4+00 3) Construct the level spreader on undisturbed sc 0 00 4) Construct a 20-foot transition section from tl iy~ FRONT VIEW In section from the diversion channel to blend smoothly to the - " r ~ 5' R~
width and depth of the spreader. Eder. I I + ~ ~ R~2 ~ 3s, ~1[AMIC
5) Disperse runoff from the spreader across a p 3 ~ 'D Pl l ~i~ TmIa PANIC ender across a properly stabilized slope not to e cee ~ 10"
Make sure the slope is sufficiently smooth to iently smooth to keep flow from concentrating, aPnoNAL ~4 DOWELS CONSTRUCTION JCINr 3'-1" , "~~aKT~ N'"~
6) Immedicltely after its construction, appropriate ® 12" OC I P~lNI1, UI[ M Oi ction, appropriately seed and mulch the entire disturbed area of 15' 20 ,,,,m,~
the spreader. ELEVATION END ELEVATION ~r
+ = ELEV, 30' LEFT OF C/L I 50' ~'R`~ I~~
x = ELEV, 30' RIGHT OF C L MAINTENANCE: / I R/W
- EXISTING C L PROFILE Inspect level spreaders after every rainfall until ve - / needed repairs. After the area has been stabilize) ~ry rainfall until vegetation is established, and promptly make I I as been stabilized, make periodic inspections and keep vegetation _ _ SIDE VIEW
= PROPOSED C/L PROFILE in a healthy, vigorous condition. TYPICAL CUL DE SAC
~P~ R,a~
C/L U~~~IV<' p0~
r~ , I 35' ~ HOR/Z. SCALE: 1 = 50 - - 35' 6' S' 4' le a.
.1 I e" suxx smN¢ MrvIMUN) VJy
„ _ , I ~ r ~ VERr. SCALE: 1 - 10 I 1-1~2" 5F 9.5A ~ 8" GRAVEL
Ael f ~ I S7nPF dC Arnrnocn 8° GRq~/EL-
IILWVII{LU p TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT 0, A. NCDOT SURGE STOW SHALL BE USED. PAD TO BE 50' L K BO' W R B" D (MINIMUM)
R. TOBRING RADIUS SUF ENT TO ACCOMMODATE LARGE TRUCKS M TO BE PROVIDED, J VO T/ C. NTRANCES SHOULD BE LOCATED TO PROVIDE FOR MWNUM UTILITY BY ALCONBTAUCTUN VEHICLE&
_ TERRAIN MAX. SLOPE 5 A. MUST BE MAINTNNED N A COMMON WHICH WILL PREVENT TRUCKING OR DIRECT FLPM OF MVO ONTO STREETS. PERIODIC TOP DRESSING WAY BE NECESSARY.
LEVEL 2:1 ROLLING 2:1 CRO` CROSS-SECTION E. ETEMPOAAAY PADS MUST BE LOCATED ON EACH SIDE OF ADJOINING ROADWAY. 131 DETAILS Sheet of 6
Professional Land Surveyors P.O. Box 892, Zebulon N.C. 27597 Phone [phone] HILLY 1-112:1 THRU THRU CUL-DE-SAC
~ S^

1
~ o
~D n ~ ti kx
~ ~
9 I x 32 ~
~ y g ~ 33 ~
X D 1' I I~ I ~ ~
1 ~i ~ W~ ~ ~ ~ k I ~ ~ CUSTOM BASIN # 9
Q V I ~ ~ ~P ~ ~ DRAINAGE AREA = 0.3 ACRE
~ cn 38 x ~ I ' ~ ' Q REO'D. STORAGE = 540 CF p ~ I
a , i / I (10'W X 20'L X 4'DEEP I ~ } ~ i I
~P ~ ~ STOM BASIN 7 CU o~ ~ ' O ~ \ BEGIN JUTE ~ STA ~
i DRAINAGE AREA = 0.83 ACRES i 1 ~ ~ ~ 6t00 EA. SIDE ~
17 ~ ~ RED'D. STORAGE - 1494 CF I G ( } 18 ~ I I ~I ~ I ~ ~
1 1 ~ b 16'W X 32'1 X 4'DEEP ~ ~ ~ ~ ~ 1 ~ i WI i ~ i ~ ~ I 'o
' ~ i O~ ~ 1 ~ ,4
,<1 ~ ~ ~ ~ G ' ~ ~ - ~ b
1 ~ ~1 ~ i W ~ 1 i ~I ~ ~ ~ ~ ~
701 ~ ~ `C - - ~ ,
,O ~ ~ ~ ~ ~5 ~ ~ ROCK CHECK DAM5 ~
7` 1 ~ ~ ~ Z TIE TO EXISTING PAVEMENT & DITCHES ~ i DRAINAGE AREA = 0,07 ACRE ~ ' ~ ~
~ ~ ~ - 7a N'' I ~
/ /
m N 7g °2 _ ~ ~ ' I ~ 06„w ~
1 149•Z2' £X/STj y IJ ~ 60 R ~ + G ~ , ~ ~ ~ ~ , T1E TO EXISTJNG PAVEMENT & DITCHES s G i' ~ / \ ~ SSA ~ i
~ ~ ~ _ I ~ it q~1 ~182.b9 i I \ A ~ ~
I / ---L,, lST/NG x S 88 29 05 W 175 \ ~ \ \ ~ / \ t`,r
~ _G ~ ~ I ~ ~ SST,
G ~ 34 ~ T,
XIST x G ~ 60 R r , ~ ~ I ~ CUSTOM BASIN # 8 ~ Sp
I ~ I , I W - -i I ~ I -o FX yql i I ~ ~ DRAINAGE AREA = 1,4 ACRE5 i /S~/ l
' I ~ I I ~ ~ I ~ I ~ y ~ ~ SILT FENCE I , ~ C> REQ'D. STORAGE = 1520 CF ~ tip'
' I ~ I 'D yi ' I i I (21'W X 42'L X 4'DEEP} ~ SD'
~ ~ ~ ROCK CHECK DAM ' ~ ~ ' l I ~ ~ , ~ R 'I N ~ ~ ~ I ~
' ~ r DRAINAGE AREA = 0, 08 ACRES } Oi 1 ~ ~ i ~a ~ i I ~ ~
' l ~ l O ' I I ~ ~ ~ I k , ' Oo
I~ N o ~ 15 16 ~ N 15 I w ' I o ' I ~ o
~i I I , OUT PARCEL c~,
39 ' ~ ~ EXISTING WELL SITE
~ CURVE RADIUS LENGTH CHORD CN.BI ~ ' ?D CH. BEARING ~ '
C-7 470.24' 225.57' 223.42' S 74°- ~2' S 74°44'32"W
C-8 246.12' 231.32' 222.90' S 87°: a0' S 87°55'30"W p
~Op
~ ~F4'T y
DITCH LININGS NF
G = GRASS
_ DITCH LININGS J - JUTf
N = NORTH AMERICAN GREEN G = GRASS
C 125 (OR EQUIVALENT) J = JUTE CRD. FILE: EB01252
„ _ , N = NORTH AMERICAN GREEN SCALE. 1 - 50 R1CAN GREEN SCRN. FILE: EB01255
C 125 (OR EQUIVALENT) EQUIVALENT) _ ~ SCALE. 1 50 DATE: 08-10-2004
REV.: 05-27-2005
100' VERTICAL CURVE 100' VERTICAL CURVE
80' VERT. CURVE 160' VERTICAL CURVE + PVI STA = 3+00 PVI STA=- 6+00
PV! STA = 1 + 10 M PV! STA = 1 +00 ELEV = 241.05 ^ N ELEV. = 299.65 0°0 ELEV = 295.25 ELEV = 280.55
K= 64.0 ^ + ~ K = 33.0 + ~ K=37.0 K=51.5
h~ ~N M N
- - - Q - - - - - - +I--- - ~I--- -
- - I- - - - - - - - - - or - - - - - - ~ - _ - _ _ _ _ _ 305.0
- --9 ~ - ~ - - 255.0 305.0 - - - ~ 255.0
_ Q _ _ 250.0 - - - - - 250.0 300.0 - - - - - - - - _ _ _ _ - _ _ _ 300.0
- - - - - - - 2~a - - - --Q. - - - - - 2~a-~ - - - _ _ _ - - - - - - - - - 295.0
- - - - - - 295.0 - - - - - 245.0 - 245.0
- 290.0 - - - - _ _ _ 290.0
240, 0 ; - - - 240.0
- - - - - _ 285.0 -
235.0 - - - - - 235.0 _ _ ~ _ _ _ 285.0 °
J - - - - - - - - - - - - - - - - - - - - - - - - -----ice - - - - - _ _ _ _ _ _ _ _ _ _ _ _ 280.0
i- - - - 230.0 280.0 - - - - - 230.0 - - - - - - E---- - - - - - - - - - - -
_ :F--=== - - - 225.0 - - - - - - - - 225.0 275.0 -o - - - - - - - - - _ - - 275.0 J -
- - - - - - - - - ~--1
- - - - - - - - - - - - - - - 270.0
_ _ _ 20.0 270.0 _ _ - 220.0 - 2
o~ ~ O o~ ~ ^ M h
~ d' Q ~ ~ ~ ~
p f~ op op ap ~ ~ ~t M o~ o~ o~ o~ ~ o~ ~ rt N O ~ h M O ~i ~ rn rn rn rn ro ~o a0 ~o ^ ~ ~ ~
~ ~ ~ ~ N N N N N N N N N N N N N N N N N N N N N N
o+oo r+oo 2+00 0+00 ~+o0 2+00 D 3+00 4+DO 5+00 6+OQ 7+00 8+00
+ = ELEV. 30' LEFT OF C/L x = ELEV. 30' RIGHT OF C/L
= EXISTING C/L PROFILE
= PR01'OSED C/L PROFILE
+ = ELEV. 30' LEFT OF C/L
x = ELEV. 30' RIGHT OF C/L
= EXISTING C/L PROFILE
= PROPOSED C/L PROFILE
r 1

P • A • HUM/L. SC.ALt: I'' _ )V"
HORIZ. SCALE: 1 = 50 t WILLIAMS - PEARCE & ASSOC., P. VERr. SCALE: 1 10'
VERT. SCALE: 1 10'
Zebulon, N.C. 27597 Phone [phone] Sheet 5 of 6
Professional Land Surveyors P.O. Bog 892, Zebulon
a~

/ _ _ _ _ \
s9
~s Qs
MAGNETIC NORTH
~ SITE
OB 6075 PG 52
SR 2510
THOMAS M. WILLIAMSON
DB 6075 PG 52
S 99.98 RESIDUAL ACRES
~ c'g o
NOTE: THERE IS A 20' BUILDING SETBACK VICINITY MAP ON EITHER SIDE OF A DRAINAGEWAY BUFFER. S, ti D
THOMAS M. W1LLIAMSON 0 oNN
BOM 1986 PAGE 1254 h F~ . s8 ~o , ~ s
` 757a ~ ' C ~ CLEARED LAND ~ ~ Ao
~ o ~ r ~ r ~ ~ 100 RIPARIAN BUFFER o N ~ ^ 235,
5 ADDITIONAL R W ~ ~ S 01 30 26 E 2960.21 21 ~ ~ ~ . ~ 160' 140' ~ ! 10' 60' ~~I 10 fr\ i`
~ z I Q' 1 % 1 D''' . •~1 4' ~ 335' - - 280_ _ , p' ; ~5' 1'00' ; I I CJ' 125' ; ' I 155 , 140' ~ 2 6~" I I , - ~S ~ , 125' 160'! ; ,x'180, , T ~ ~ ~Q~,,,
N ~ ? • ~ ~ WELL SITE i ~ ' . 0 ? , A f ~ f1 . - ~ 9 .
N~i~ J•i , 1 q o , ~ ,1- 1, 2~ ~ O
.I ~ 1.1 Ai ~ Vii M ~ ~ ~ A 2!1 ' Tt~` ~ ~
I.O A. N ~ I. l A.1 p N A ~ ~ 0~ 9~ N O n l.o ~ cr ; ~ ~ I. f Aj 1 250' , ~A f~ ~ ao
~ , 1.0 A. w • ~ ~ ~ 130' - ~ \ 4 , •Y'' 11.0 A~ I.0 A. 2 /2Q~ , , ti,' m (p
ti \ ~ ~ , C ~ ~ ~ I.a A. `O a i 9 ~ ~ ; ~ ~ ~ 1 a ~ 4 aDat~;~ C Fq'` ~~i i 1.2 ~ AI
o' ~ ~z5' 1 ~ . 2°; ~ ~u m ~ 2a x' : , r o i 2 • 50' ' ~ elf Q
f~ ! ,1 0 I~ i ~ , NOSE: TirERE IS A 10'X 70' SIGHT 'X7 J/g.; `,M , ,
TRWVp.E ON EfTFIER SIDE OF STREET 't r~ 115 ly' ~A~w N ~ 1,M I , pQ9i,IC '•"275, ~ w ~ ~ O p)
A, AS WELL AS A 20'X 20' SIGN \ Z ' //0. ~~4 A. ~'t ; ~ I ~ ; 0' 1 ~rn ,1 ,i 125' S EASEMENL ~ ro J95' /?0- 1 t ; ~ ' ' I 1 I~g' T A , yo - 2s5' o. ~ ~ 1 i lo' Z 22 ~ , Fs4' 26`, ~ O p, , N , ~~"i- n _ 50
ro g 15 ~ y ~ , i , , 5 g5' ~ m ro,~ , r ~ 5' 115'; ; 125, , t. ~ I , W, $Q , i + ~ , I8 1.4 A. ~ ~ cn
g • ~I R ~ ~ 170',, e , , / ' 1 I' W ' i Q Opp ; O O ~ ~ i `
m '44 so. ; ~5. , a ! 0' ~ 1,15' ~ 1 ~ W 36 I ~ ; ' 43'' so' zoo 0. ' , - - ~ m 1191,10 , ?35' ; ~5. N o" ~ 2 ; . 31 o~ p y, o~ p O ~ niq Lagos ~7' ~ ` w' v $'fR ~ (l.
, ~ z ~ , z L0 A. 42 15+ I w , n w ~ S .d a* u' 225 27 N W
rn N ~ .41 40 1 . z 3~' N . 8 1.3 ~ rn ~w N o,' 3a S / rn ,8 ';lsa'~ •c~0, 33 1.2A..• ~ - ~
o + to 1.1 A, h a ~ , 1 7 to ' ~ A g i N 1.1 A. M ;1.0 A. N I Q' ~ ' ~ J~ ` N\ I.1 A. ' (p1 NEATER .Cp h , -.t ;4i i.0 a ~ 1` . -N ' ~ I.0 A. Z A. h~ I I ~h ~ I° ~ to ~g s, , , ~ ti uTn T Es ; ~ ~ r ~ 1 ~ 8 l.o A,-
o ; , ~1;.. LIA.' o•,l.oa a ~ ~ l.l'A,, ! 6 ~ , Z A i~ ~ i~ i 1 ~ rL , i .I h~ ~0 ~ 80(ul 1998; ~h b~. 1.0 R '1 ~ IN a I.0 A. ,
~ rn ~ ~ 170' 210' %210' ~ j 200' .`28 ,1 ~ 1 310';` 19b;, 190 1~5' O 70' ~ JF 1 PA E 25 ; ` ' ~ 8 ' b' 1 5' ~ ~ 265''1 ~ ~ 14~ 140' ~ 1 290' 2~`' i
~ i , ' 24 ' 336.
O LOT I LOT 14 LOT 15 LOT I6 ~1 LOT 22 ~ y LOT 23 LOT 43 LOT 44 cor 44 nor 51 U nor 52 >.or 77 LOT 78 N 02°59'48"W
10' SCREENING BUFFER ~ Q ~ LOT 42 0 CLEARED LAND
N 01 21 58 W 2052.11 3 52.11 ~ ROBERT BOWERS
° N 01 °2 I '46 "W 926.33' DB 6285 PG 362 ~P
KINGS GRANT SUBDIVISION
PHASE I SECTION 1 1~
BOM 1986 PG 674 KINGS GRANT SUBDIVISION
PHASE 1 SECTION 3
BOM 1986 PG 676
BUFFERS W1I1 HAVE DEED RESTRICTIONS LIMITING DISTURBANCE
PROPERTY IS WOODED EXCEPT AS INDICATED CLEARED.
NO LOT SHALL ACCESS FROM MIAL PLANTATION ROAD.
There shall be no filling or the erection of permanent struc-
TOPOGRAPHICAL DATA TAKEN FROM WAKE COUNTY GIS. tures in the areas of Wake County Flood Hazard Soils or Federal
ALL DEVELOPMENT SHALL BE IN ACCORDANCE WITH THE WAKE COUNTY Emergency Management Agency (FEMA) 100 year flood zones until a
SEDIMENTATION AND EROSION CONTROL ORDINANCE AND FLOOD HAZARD flood study is approved by Wake County andior FEMA.
REGULATIONS.
ALL ROADS SHALL BE PUBLIC IN ACCORDANCE WITH THE N.C. DEPARTMENT
OF TRANSPORTATION STANDARDS FOR PUBLIC ROADS.
Before acquiring a building permit for lots marked by an
SEWER UTILITIES SHALL BE INDIVIDUAL SYSTEMS. WATER SHALL BE {asterisk) the builder may need to obtain a Flood Hazard Area Use
SUPPLIED BY A CENTRAL WELL, Permit from Wake County Environmental Services. The builder's
FL000 HAZARD SOILS BY WAKE COUNTY GIS. engineer, architect andior surveyor (as appropriate) must certify that all flood hazard requirements are met.
TOTAL ACRES: 62 LINEAR FEET OF NEW STREET: 5175
NEW STREET ACRES: 6.07
ACRES IN MIAL PLANTATION ROAD RIGHT-OF-WAY: 0.51
ACRES IN LOTS: 55.42
TOTAL LOTS: 44
AVERAGE LOT SIZE: 1,26 ACRES
MINIMUM LOT SIZE: 1.0 ACRE
MAXIMUM IMPERVIOUS COVERAGE WITHOUT STORMWATER MANAGEMENT: !5/
IMPERVIOUS AREA OF ROADWAY: 2.07 ACRES
LOTS WILL 8E LIMITED TO 7082 SFiLOT
CALCULATIONS:
NET ACRES IN TRACT = 61.49 61.49 X f 5x = 9.224
9.224 - 2.07 (IMPERVIOUS IN ROADWAY) 7.154 ACRES
7.154 i 44 LOTS = 0.16259 AC.iLOT
O. ! 6259 X 43560 = 7082 SFi LOT
OWNER; KIRBY MARSHBURN SHBURN BUILDERS
6901 LAKE MYRA ROAD WENDEI WENDELL, N. C. 27591
SETBACKS:
FRONT - 30'
SIDE - 10'
REAR - 30'
MINIMUM WIDTH - 95'
PIN: 1762.03-10-7212
ZONED: R-30
200 0 200 400 400 600 FILE: CTP2793 CTP2996
- SCALE: I " = 200'
DATE: 09-15-2004
GRAPHIC SCALE -FEET
7597 Phone [phone]
WILLIAMS - PEARCE & ASSOC., P.A. Professional Land Surveyors P.O. Bog 892, Zebulon, N.C. 27597 Sheet 1 of 6

Q G 'Ij
x ~ x D~
0 ~ x h ~
P 6 x ~ ~
_ 37 LF EXISTING i i ~ _ i ~Q
18 RCP ®1.7 9 I G 6 , Q 't ~ ~ i ~ , ~ Q , 6
5 ~ CUSTOM BASIN 1 y I ~ # 6 9'
~ i ~ RAIN AR A= G X I G 0 AGE E 0,06 AC Q G~ 6 x
~ I ' I REO'D STORAGE = 103 Cf ~ ~ D ~ (4WX8LXSD)
r I, ~P 5
b' ~ ~ - ~ TEMPORARY GRAVEL I. ~ Q ~ h
S ~ ~ EN I , CONSTRUCTION TRANCE ~ h ~ Q ~ ,
~ ~ :w:..~ 1 e,
D I ~ ' ~ ~ x N
Q
~Q hQ
~ ~
_ ~ D I i ~ 1
s I ~ ~
~ ~ Q
~ ' ~ I ~ ~ lq CUSTOM BAS1N ~ 5
i I M BASIN 2 ~ ~ ~ Op; ~ ~ CUSTO ~ ~ ~ N I ~ i \ ~ ~ ~ DRAINAGE AREA = 0,80 AC
~ I , I DRAINAGE AREA = 0.06 AC R£Q'D Sl'ORAGE = 1440 CF N
~ ~ i ( ~ REO D STORAGE - 103 CF CUSTOM BAS1N 3 % (15'w x 3o'L x s'D) ~
_ ~ DRAINAGE AREA = 0.54 AC
I ~ ~ REQ'D STORAGE = 981 CF 12'W X 24'L X 5'D ' ~ ~
~ C,? _ S O1 °15'00"W 304. ~ ; _ 00 _ ~ ~
, ~
3 ~ 1 1
~ ,.a.~,,.,.E ,i
~ h ,
~ , 3.05 - rn
~ s. - _ -14.7 f ~ 4.74 /
i ~ _ C-4 ~ / m
I i
cusroM aASiN 4 ; r ~ # , ,
A DRAINAGE AREA = 0.54 AC ~ ; . .''~3 ~ ~ ! {+1
RE 'D STORAGE = 98 CF ~ \ ~ Q ~ 1 ' c~ ~ ' ! "'1 (12WX24LX5D) gQ p~ + ~ 0 C~
CURVE RAOlUS LENGTH CHORD CH.BfARING ERO 0 SI N CDC ~ r a Q 1 Q' N FOR 0 l 0 PL N ~ < NCONRL A ~ to
C-1 514.82' 197, 54' i 96.33' S 08°25'27"W 1 ~ ~ o, I ~ Z
C-2 625.49' 198.32' 197.49' S 1 D°20'00"W h. ~ ~ I ~
C-3 446.58' 217,59' 215,44' S 15°12'30"W l ~ ~ ~ 10 ~
C-4 256.30' 209.50' 203.72' S 05°45'00"W ~ ~ ~ ~ 110 5{'f ~ ! y
2 Q°'~ ~ Q . =f I ~ LAND DISTURBANCE ~ ~ dWs~ v
ARK CR M S P I 1 ~K CR K 0 NS a S WI ! v
ZONE 1 - 6050 SF a I ~ I ~ ' !
WAKE ZONE 2 - 3080 SF I ~ ? WAKE CDUN1'Y cusroM BAS1N 6 ~ , I
SCALE: 1 " = 50' DRAINAGE AREA = 0.04 AC ' 1 ~ ~ PIPE DEPTH WILL BE INSTALLED - ~ Q ~ JO f ~ REQ'D STORAGE - 72 CF I V
0 NRH '~I RHvA 0 A > ACCORDING TD D,O.T. STANDARDS (3 W X 7 L X 5 0) Q
AS SHOWN ON PROFILEirt~ STS ko
S~AU- 8~ IkT A 1?1tatM?~M. O JOB FILE: EB01252 CTP2997
OF 12° StR~ $rD DATE: 08- t 0-2004 Fo TtG I.•IFE'~kSSA,Gg
150' VERTICAL CURVE > 100 VERTICA4 CURV 200 VERTICA 200' VERTICAL CURVE 250' VtRTlCAL CURVE 250' VERTICAL CURVE
~ VP! STA = 1 +50 ~ VPI STA = 5+50 VPl STA = VPl STA = $+00 VPl STA = 11 +50 VPl STA = 7 4+50
ELEV = 277.00 N ELEV = 268.00 ELEV = 2 ELEV = 266.50 ELEV = 244.00 ELEV = 248.53
K=39.9 K=60,6 K=3~ ON NN K=34.3 K=31,5 K=33.4
- :38.~I~: - - 285.0 - - 285.0
280.0 =:_:T: :
- - --t 280.0
275.0 ~ ice: - - - --.._w. 275.0
270.0 - _ ~ - - r-----
_ - 270.0
i~w.rt ~
265.0 ----m' ~ - ~ 26.0
5
260.0 -.rt _ _ 260.0
255.0 = :
- 255.0
250,0 _ v:
- - 250.0
245.0 _ - _ - - - - 245.0
24 . • - 240.0
J - . ~ ..:2331-
235.0 . = = .fir = 235.0
230.0 a.o
o rn ~ o o h M o 0o h M ~ o o. o ~
o ~ ~ M ao ~ ~o ~ M N ~ N r\ ~ ~ ~ O ~ N n ~o ~ M ~ O h ^ O o~ O o0 ~o ~ ~ ~ co co N N
h h ~o ~ h ~i M N ~ O ai op ~ f\ ~ co ' ~ ~ ~ ~ ~ ~ ~ ~ co co ~ co ~ ~o co ~o h N CO cp O M O c0 ~o h h ~ n op
N N N N N N N N N N N N N N N N N ~0 O ~0 h h h V' ~ ~ tl. ~ N N N N N N N N N N ~
N N N
O+DO 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+~ 8+00 9+00 f0+00 11+DO 12+00
13+00 14+DD
+ =ELEV, 30' LEFT OF C/L
X =ELEV. 30' RIGHT OF C/L
=EXISTING C/L PROFILE
=PROPOSED C/L PROFILE
VERT. SCALE: 11#1f = lo-,
Lirv WILLIAMS PEARCE & ASSOC., P.A. Professional Land Surveyors P.O. Box 892, Zebulon, N.C. 27597 Phone [phone]
Sheet 2 of 6

CURVE RADIUS LENGTH CHORD CN.BEARING ~O
x >
C-10 432.71 234.12 231.27 S 20°30 00 E Q
mi ~ ~
N~ G
0 q 'h P x ~
0 X CURVE RADIUS LENGTH CHORD CN.BEARING ti ii i~ p
0 i
C-6 737.52' 878.79' 827,72' S 30°38'06"E ~l 0 ~ 0 J ~ x G j
~ N ~ ~ p / ~ j
'DR' A ~ P /
~ ~ ~ ~ /
X ~i z~ ~ ~ ~ / /
N ,Z
~Q d T ' ~ ~ ~ ~ - ~ i / b ~ ` v / ~
N ~ N~ ~ , ~ ~ i
~ I ~ ~ ~
~ ~ ~ , 1 1 1 ~
~ ~ ~ / ~ ~ i ~ ~ I
v~ ~ .o ti / ~
~ ? G ~ ,13 <
t ` , ~v6p, k ~
' ~ S 5° "E 130. 0' ~ 0 00 00
4~ ~
~ / P ,
~ ~ , / , ~ ~ i
i
~ ~ ~ ~ + i
_ V ` _ ~ _ ~J` ~ i ~
1 ~ - 0.87 l i l
~ / _ f ~ - C- ~ ICI . I ~ I ,
1 I~1
. I ~ I
,3 i 11 I ~ I
Q~
~ ~ ~ i ~ ~ r,
r
~
V~ ~
~ ~ , W~ ~
~ , ^J~ ~ ( Jl t1 ll it
V ~ 1 ~
SCALE: 1 " = 50'
SCALE: 1 " = 50' CRD. FILE: E801252
SCRN. FILE: E801254
DATE: 06-10-2004
150' VERTICAL CURVE 300' VERTICAL CURVE
N M VP! SlA = 32-h00 ~ M VPI S]'A = 35+50
~ ELEV _ 284.75 ~ ~ h K 30.9 ELEV - 266.00 NOS K=32.f
"y N M N
._.._..v. - - 295.0 295.0 295.0
290.0 - 290.0 290.0
85.0 285.0 . _ 285.0 2
285.0
280.0 - 280.0 280. D - - 280.0
ff~~: 275.0 275.0 ----~o 275.0
275.0 - - -
270.0 ~ - _ ~ 270.0 270.0 ~ ~--ii-.-. 270.0
~ ~ -a-.a--~--
- - - x..~ 265.0 265.0
2s5.0 - •x----.-. 265.0
- r~-----
x 2so. o - 260.0 260.0 260.0
255.0 :y:=: ~ 255.0
255.0 _ _ 255.0
--•-4
250.0 _ - 250.0 250.0 Z50.0
u~ o h o ~ o ~ o ~ ~ o~ ~ ~ h ~ ~ ~ ~ h N O ~ h N O ~0 an M O h N h ~ M m o of ~o M ~o M ~ M ~o M o O N O ~ h N O
O~ O d N M ki M N N N N
DO QO ~0 QO ~0 DO d0 DO QD ~0 ~ ~ ~ h ~ ~0 ~o N N DO ~0 DO ~0 ~0 00 DO DO
N N N N N N N N N N N N N N N N N N N N N N N N N
28+00 29+00 30+00 31+00 32+00 33+00 34+00 35+00 36+00 37+DO 0+00 1+00 2+00 3+00 4+00
+ = ELEV. 30' LEFT OF C/L
X = ELEV. 30' RIGHT OF C/L
+ = ELEV. 30' LEFT OF C/t = EXISTING C/L PROFILE
x = ELEV. 30' RIGHT OF C/L = PROPOSED C/L PROFILE
= EXISTING C/L PROFILE
= PROPOSED C/L PROFILE
= 50' HORIZ. SCALE: lit = 50'
WILLIAMS - PEARCE & ASSOC., P.A. HOR/Z. SCALE: I It = so'
VERT. SCALE: lit = 10, Professional Land Surveyors P.O. Bog 892, Zebulon, N.C. 27597 Phone [phone]. VERT. SCALE: 110' 4 6 Sheet of

0 0 ~ ~ ~ 0 x
x 1 4 G ti x h
P qP ti 1 ' 't 6
5 P x 37 LF -EXISTING ~ i i 5 ~
18" RCP ®1.7 9' f ~ G i ~P
~ I Q 5 6 ARMOR INLET WITH ~ ~ I. Q ~
D-50 RIP/RAP ~ , I 'V ROCK CHECK DAM i G~. I i DRAINAGE AREA = 0.06 AC G 6 6
G x ~ ~ Q ~ 1 ~ 9' 6
~ I , ~ ' - 10' X 70' SIGHT TRIANGLE (TYPICAL) P r ~ , x
i b I~ / qP
I ~ TEMPORARY GRAVEL 5
' I ~ ` CONSTRUCTION ENTRANCE Q z ~ 80 LF DOUBLE PIPE CULVERT ~ 0.4 9'
~ ALUMINIZED STEEL U Q LTRA FLOW (TYPE 2)
2 PIPES - (72" & 48" DIAMETER) DRAINAGE AREA = 107.3 ACRES
z ,~4os c Q 25 = 249 CFS
~ I , 3b,00 ~ ' o Q 100 = 345 CFS
272" PIPE HEADWATER ELEV = 244.0
D I i~~~ ~ ~ Q i~? = 249 CFS 100-YR FLODD ELEV - 245.0 Hw/D = 1.12
~ ~ ~ ~ 7 ~ I G ~ 9°z~ ~ C Hw = 6.72 FT.
I i ~ SQ LEVEL SPREADER 48 PIPE
~ I ~ ~ ~ 7~~ 4 Q = 1.56 CFS 0 100 = 96 CFS (10'W X 20'L) I ~ Hw/D = 1.16
I , ROCK CHECK DAM ~ ~ ~ pp` ~ ~ BEGIN NAG C-1. N I , I ~ ~ ~ ~ ~ ~ STA. 7+50 (EA, BEGIN NAG C-125 ® 1 ~ ~ Hw = 4.64 FT. STA. 7+50 (EA, S1Df) 1 ~ 1 '
Ut i I DRAINAGE AREA = 0.06 AC ~ ~ ~ \ G ~ ~ LEVEL SPREADER
~o I I ~ ~ ~ G CUSTOM BASIN # 1--1 ~ X _ 1 ~ ~ Q - 1,56 CFS N
I , ~ ~ G ~ - _ DRAINAGE AREA = 0,54 AC 1 ~ ~ (10'W X 20'L) -t RE 'D STOR = 1 I D ^_e Q AGE 972 CF 1 ~ Q ~ / ~ /
RE-GRADE EXISTING DITCH IF NEEDED ~ _ - l~ (13 W X 26'L X 4'D) 1 ~ ~ ~ I
~ , C, TO ENSURE POSITIVE DRAINAGE AWAY _ S O1 °15'00"'W 304.00' ~ N ~ ~ I 1
- FROM INTERSECTION. - - _ _ - _ - G - coNSr. EsMr---1 ~ ~ CUSTOM \ 1 ' ~ ° 1 BASIN # 3 0
~G - o V o a I o;l _ ~ ~ ~ ! o a I I v w DRAINAGE AREA = 0.80 AC O
~ - ~__----s~______-~ ----s ~ \ ~ I I ~ ! REQ D STORAGE = 1440 CF \ I ~ 10 1 16'W X 32'L X'
~ c / ~ \ ~s of / N - ~
~ i~ ~ ~ F 0 Z
CURVE RADIUS LENGTH CHORD CH.BEARING
C-1 514.82' 197.54' 196.33' S 08°25'27"W ~ N a
C-2 625.49' 198.32' 197.49' S 10°20'00"W CUSTOM BASIN # 2 \ ~ r~ ~ SILT FENCE N 3 m
C-3 446.58' 217.59' 215.44' S 15 ° 12'30 "W DRAINAGE AREA = 0,54 A ~ ~ r ~s14•~ ~i - C 1 i A;J94.74' A ~ ~ REQ'D STORAGE - 972 CF 1 r r ~ r -i-
C-4 256.30' 209.50' 203.72' S 05°45'00"W (13'W X 26'L X 4'D) 14~ oti ~ R~ _ ' 7 i- R1
1~ s\ ~ __4-- o
I ~,T y ~ 1 ~ ~ CONCRETE HEADWALLS -1 ( ,,,x ~ _ GG ~
1~~ ~ I ` ~ Q c+1 20 PUBLIC ORA1N ESMT' ~ ~l ~ ~ l m
s rRE Er DES IGN AN D I1 ~ ~`1 ~ ~ ~ 1 Q -1
l~ JI ' ~ ~ ~ ~ I ~ J - LEVEL SPREADER 1J of I W
EROS/O NC ON rR0 L PLAN FOR 0 - 1.56 CFS 1 ~ ~l ~ ~ i
STABILIZATION REQUIREMENTS FOR ALL SLOPES: (ro'wx2oL) 1' ~l i ~ 0, Z~ ~
3:1 OR FLATTER -GRASS VELOCITY DISS/PATOR ; I ~ ~k
3:1 TO 2:1 - SHURBS & VINES (18'W X 48'L X 30" p 1 ~ I ~ ' ~ ~
2:1 TO f -1/2:1 -RIP-RAP MARKS CREEK r OWNSHIP CLASS ! RI o1 ~ I ~ ~ P/RAP) ^1 f , a l/ I/ 1 ~ I ~ Ivy k ~
STEEPER THAN 1-1/2;1 -RETAINING WALL DITCH LINING • S 1 I `~a ROCK CHECK DAM I ~ ,
G = GRASS WA KE DRAINAGE AREA = 0.04 AC I ~ I
CO UN Y J = JUTE i I ~ I
N = NORTH AMERICAN GREEN NoRr ~ 0
H CAROLI NA C 125 (OR EQUIVALENT) k
~O „ _ f , JOB FILE: E801252
SCALE. 1 - 5~,~ DATE: c - ^n cg r v ,~.Lv4
150' VERTICAL CURVE 100' VERTICAL CURVE
200 VERTICAL C r~ PVI STA = 1 +50 PVI STA = 5+50 = VERTICAL CURVE 250' VERTICAL CURVE 250 VERTICAL CURVE
PV! STA 8+ ELEV=277.00 NM E V= 'Vl STA = 8+00 PY/ STA = 1 J+50 PVI STA = 14+50
~ LE 268.00 ELEV = 266., K=39.9 K=60.6 - ELEV = 266.50 ELEV = 244.00 ELEV = 248.53
o~, NN K-34.3 K=34.3 K=31.5 K = 33.4
- - i-- - - - -
- i - 1L-. _ - ~~""""~p '~'~'j _ -..J-{j-~~- - - -
- - 285. D
280.0 _ _ - _
.-.-.A A -.~T --_I ,V 280.0
I- - -l.. I -_W
275.0 1~: - - - - - r - ----w- - - 275.0
- -~-_..F_.-- --.----y_.----- 4---- _ -a_ --off
- ~i r.l[.L-- .12. 270.0 - - - --------i-.-.- = - - --------a-------- - - - - -
_ _ - - _ a------- - - - _ - - - 270.0
- - •--f---- - --r------- - - - - . --r------- 3---~.:-
265.0 - - - _ _ - - - -=y«-- - - - ---N
- . - 265.0
- - - -~t------- - _ 260.0 -
- ----r------- -r - - 260.0
255.0 _-==:=:T:=:---- - - - -:--a~ ~
- - 255.0
-i- - 250.0 - - - - - - - - - - - -c~-----
- - - 250.0
-.T.
245.0 _ _ - - - l -'fly - .-._.~..t_W~--.--
- - - - - - 245.0 - -='.r--- -
- - - - ---=',r- .gin
240.0 - ~ -1-- - - - - J - - - - 240.0
- ------1-------- - - -
235.0 - - - - -.~-lN~- ---23~3~: :~9~-_
- - - - -------a---- - - - - - ~-------f------- _ 235.0
230.0 - _ - 230.0
o rn ~ o o h M o' oo h ~ 0 0
o ~ ~ o a ~ o ~ ~ M N ~ N ~ ~ ~ O 0~ O ~0 ~ h ~ et O ~o N
h ~i ~o ~o h o ~ N ~ O of op ~ ~ ~ ~ ~ ~ ~ ~ h ~ ~ ~ ~ ~o ~ h ~ N ~ N O co M O ~ co h h ~
N N N N N N N N N N N ~ ~ ~ N N N N N N ~ ~ ~o h h h ~t ~ ~ ~
N N N N N N N N N ~ ~ ~ N N N N
0+00 1+00 2+00 3+00 4+00 5+00 +
6 00 7rt00 8+00 8+00 9+00 10+00 11+00 12f00 13+00 14+00
+ =ELEV. 30' LEFT OF C/L
X =ELEV. 30' RIGHT OF C/L
=EXISTING C/L P,40FILE
- pan~ncrn ~ /r oonrrr ~
nv vr~u c rnvruc
HOR/Z. SCALE. lit = 50'
WILLIAMS - PEARCE & ASSOC., P.A. VERT. SCALE. lit = 10'
I~ 1/ Professional Land Surveyors P.O. Box 892, Zebulon, N.C. 27597 Phone [phone]
Sheet of

CONSTRUCTIOI ISTRUCTION SEQUENCE 20' - 2" B'
VARIABLE AS DIRECTED BY THE ENGINEER 10"
1. SCHEDULE A PRECONSTUCTION CONFERENCE W OBTAIN ALAND-DISTURBING PERMIT. ION CONFERENCE WITH THE ENVIRONMENTAL ENGINEER, B PERMIT.
2. INSTALL GRAVEL CONSTRUCTION PAD, TEMPORA TION PAD, TEMPORARY DNERSIONS, SILT FENCE, SEDIMENT BASINS OR I taN
OTHER MEASURES AS SHOWN ON THE APPROVE THESE DEVICES. SEED TEMPORARY DNERSIONS, 'N ON THE APPROVED PLAN. CLEAR ONLY AS NECESSARY TO INSTALL I ~ I I I FILL FACE MIN. to ca 12 Ire oa )ORARY DNERSIONS, BERMS AND BASINS IMMEDIATELY AFTER CONSTRUCTION. °r to - ~ W uEIE WIRES INTERMEDDITE
3. CALL F 1 OR AN ONSTIE INSPECTH I o - \ ° I I WIRES 1N ONSRE INSPECTION BY ENVIRONMENTAL ENGINEER TO OBTAIN A ~ ~ ~ ~ I 1 3° DwA. DRAINS ~
Dt' 0 CERIIFlCATE OF COMPLIANCE. 0 E• M I p 1 I - - i ~ 6" ABOVE FLOW LINE B 1'- " GRADE
X X 4. BEGIN CLEARING AND GRUBBING. MAINTNN DEV n9 0 BING. MAINTAIN DEVICES AS NEEDED. ROUGH GRADE SRE. -
y / 5. INSTALL STORM SEWER, IF SHOWN, AND PROTE( iHOWN, AND PROTECT INLETS WITH BLOCK AND GRAVEL INLET CONTROLS, ~ s, T ~ 12 „ I 1 N r-s FRONT VIEW
/ SEDIMENT TRAPS OR OTHER APPROVED MEASUA BUILDING ETC. 0 6 ' APPROVED MEASURES AS SHOWN ON THE PLAN. BECIN CONSTRUCTION, CONST. JT. moron
0 0~. X ~ 6. STABILIZE SITE AS AREAS ARE BROUGHT UP TO 8' IE BROUGHT UP TO FlNISHED B'J 3'-0" GRADE WITH VEGETATION, PAVING, DITCH ,1,,,,1,F,.,~
X LININGS, ETC, SEED AND MULCH DENUDED AREj 1LCH DENUDED AREAS WITHIN FlFTEEN (t5) DAYS OF COMPLEI10N OF ANY luaaf~ ELEVATION SECTION BB
P ~ PHASE OF CONSTRUCTION. G~ J ~P 7. WHEN CONSTRUCTION IS COMPLETE AND ALL AF MPLETE AND ALL AREAS ARE STABILIZED COMPLETELY, CALL •10A"eiNp~T~ ww
/ ~7 FOR INSPECTION BY THE ENVIRONMENTAL ENGIh I~?N VIRONMENTAL ENGINEER.
/ 8. IF SfTE IS ePPROVED, REMOVE TEMPORARY DNE r G SEED OUi OR STABILIZE ANY BARE AREAS. ALL VE TEMPORARY DNERSIONS, SILT FENCE, SEDIMENT BASINS, ETC., AND 2'-6" to' - 1" 10^
~ ~ ' Q SUCH AS VELOC TTY DISSIPATORS, SHOULD NOW BARE AREAS. ALL REMAINING PERMANENT EROSION CONTROL DEVICES, N, NNN>a ORS, SHOULD NOW BE INSTALLED. 11 9/16" ~
~ I ~ G „4r! I ~ f 9. WHEN VEGETATION HAS BECOME ESTABLISHED, 1 i OME ESTABLISHED, CALL FOR A FINAL SfTE INSPECTION BY THE ENVIRON- ' ~ I FILL FACE SIDE VIEW
I li I ~ ~ ~ ~ MENTAL ENGINEER OBTAIN A i ~ ~ ! OBTAIN A CERTIFlCATE OF COMPLETION. - I I I I i
I ~ , I ~ 10. SEDIMENT BASINS MAY BE REMOVED ONLY WITH ' ~ I ~ , ENGINEER. ~ i I I I EMOVED ONLY WffH AUTHORIZATION OF WAKE COUNTY ENVIRONMENTAL I I ~ I I
~ ' 0 I I ~ , I I 1 VELOCITY DISSIPATOR
I ~ ~ J O ip I I
I i ~ ~ I I ~ ~ ' ~ ~ J q a I I A A n ~ I I I N PLAN
I / ~ J q" ~ I 1 ~ ~
i 7 N
M ~ ~ ~ J r SEEDQED PREPARATION ~ARATION 3'-5 7 B"I ~ I s,, 7~, I I I ~
' ~ + " _ ~ 1. CHISEL COMPACTED AREAS AND SPREAD TOP! . _ G ~ ~ ~ ,I _ _ G--~ G ~ ROCK CHECK DAM coNOmoNS, IF AVAILABLE. AND SPREAD TOPSOIL THREE INCHES DEEP OVER ADVERSE SOIL
~ ' is I n ~ o - i - - _ _ _ _ ~ ~ ' ~ DRAINAGE AREA = 0,10 ACRE r ( S 72 40 00 W 239.63'- - ~ \ ~ r ~ 2. RIP THE ENTIRE AREA TO SIX INCHES DEEP.
I u I iIX INCHES DEEP. PLAN SECTION AA
~ c 60 LF - 1 ~ \ X 3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHE S RCP ®O.5 ~ i r ~ SMOOTH ANJ UNIFORM. HEADWALL DETAIL NTS _ _ „ ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SECTION A A
DRAINAGE AREA = 0.5 ACRE J i ~~M ~ ~ ` C~ ~ r Q
Q 10 - 1.4 CFS J I ~ ~ i'~ g ~ ~ 4. APPLY AGRICULTURAL LIME, FERTILIZER AND . ,FERTILIZER AND SUPERPHOSPHATE UNIFORMLY AND MIX WITH
p 25 = 1.7 CFS I - T/~ > ~ ~ ~ SOIL (SEE "MIXTURE"). Q I00 = 2.0 CFS J I ~ ~ r .~14IE. GEOTEXTILE SOCK TO 8E PLACED OVER RISER. CAP TOP OF PIPE WITH 8" PVC 1'-6" FREEBOARD
Hw/d = 0.5 J I ~ 5. CONTINUE TILLAGE UNTIL A WELL PULVERIZE[ I CUSTOM BAS1N 4 `C o PREPARED FOUR TO SIX INCHES DEEP. W LL-PULVERIZED, FIRM, REASONABLY UNIFORM SEEDBED IS ToP of BEAM R e^ PPC RISER WITH SLOTS. (MINIMUM) CHES DEEP. TOP ELEVATION OF STORM WATER 5'-0" MIN.
HW = 0.75 fT. ~ ~ J , J ~ ~
~ J \ ~ ~ \ ~ 6. SEED ON A FRESHLY PREPARED SEEDBED AN J I J ~ ~ ~ ~ T!E TO EXISTING PAVEMENT & DITCHES OR CULTIPACK AFTER SEEDING. ARED SEEDBED AND COVER LIGHTLY WITH SEEDING EQUIPMENT LING. 1' FLOOD SORAGE ZONE TARP
J I J I ~ 7. MULCH IMMEDWTELY AFTER SEEDING AND ANC
J J CURVE RADIUS LENGTH CHORD CH.BEARING ~ SEEDING AND ANCHOR MULCH. L_ 50'-0" EMBED 18" RIGHT-OF-WAY
~ I F 8. INSP A ECT LL SEEDED AREAS AND MAKE NECE ' , I C-9 258.56' 190.84' 186.54' N 86°11'21 "W \ PLANTING SEASON, IF POSSIBLE. IF STAND SH 5 AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE 3'sEDIMENT STORAGE ZON ~ iIBLE. IF STAND SHOULD 8E OVER 60X DAMAGED, RE-ESTAUSH a° Pvc (NO sLOrs) „ „ CAL
~ r i ~ ~ FOLLOWING THE ORIGINAL LIME, FERTILIZER AP 8 0 10 0 10'-0" 6'-0" 6'-0' JME, FERTILIZER AND SEEDING RATES,
~ f ~ c ~S'~, \ 6'~, 9. CONSULT EFS ENVIRONMENTAL ENGINERRS Oh I 1.S' MAXIMUM SHOULDER PAV(MEA? SHOULDER OITCN TAL ENGINERRS ON MAINTENANCE TREATMENT AND FERTILIZATION SEDIMENT DEPTH ~
CUSTOM BASIN # 10 r ~ ~ i,1, ~ AFTER PERMMIENT COVER IS ESTABLISHED. IS ESTABLISHED. EXTEND TARP TO TOE OF BACK SLOPE.
DRAINAGE AREA = 0.26 ACRE ' ~'f' C \ REQ'D. STORAG = 468 C ~ ~ 9~3' ~ ~ "FIXTURE" 0 p8 0.02 I 0.02 ~ 0.08 {(5 WASHED STONE FILTER r ,
F ~ ~ ~ ,o (9'W X 18'L X 4'DEEP) r V 2C ~ 'S•9 ~ AGRICULTURAL LIMESTONE; 2 TONS/A SEE NOTE 1 TO TOP OF SLOTS. 1 i ~ 2 TONS/ACRE (3 TONS/ACRE IN CLAY SOILS) 3` o,_A, a^ Aec
r~ ~j, FERTILIZER: 1,000 L& 1,000 LBS./ACRE - 10-10-10 SECTION THRU BASIN AND FILTER r-1 r'sF
~ SUPERPHOSPHATE; 500 LBS. / s.SA 500 LBS./ACRE - 20R ANALYSIS ~ Agc
r ~ MULCH; 2 TONS/ r ~ ~ ANCHOR: ASPHALT 2 TONS/ ACRE -SMALL GRAIN STRAW ! TYPICAL BEREFT SECTION ASPHALT EMULSION AT 300 GALS/ACRE SEDIMENT PR
Q 0 TOP OF DAM
DITCH LININGS , ~ ~ 4' DITCH AND BURY TARP !y 4'
G = GRASS TARP PROTECTION EDGE. (12" MINIMUM) 9' 10' WEIR
J = JUTE 3 NO (MINIMUM) 'D 1 13 TE ~ WIt1TH ~ ~
N = NORTH AMERICAN GREEN SEEDING SCHEDULE 1) DRAW DOWN RISER SHALL BE 8" SCH 40 PVC WITH CLEAN-OUT BAFFLE (TYP,) - ~
C 125 (OR EQUIVALENT) FOR SHOULDERS. SIDE DRCHES. SLOPES CAPS AND SLOTS. SLOTS SHALL BE PLACED 1/B" WIDE, i" ON i (sEE~uN) I CENTER RADIAL AROUND PIPE. VERTICAL SAW CUTS 24" LONC. I tDE DRCHES, SLOPES (MAX. 3:1) lily PQ m ~ I
SCALE: ~ r' = 50' CRD. FILE: EB01252 DATE TYPE ' 2) THE TARP USED TO PROTECT THE WEIR SHALL BE THE WIDTH e``'P tiP j ~ PLANTING RATE SPECIFIED. THE LENGTH OF THE TARP SHALL BD ACCORDING 8 PVC W/ SLOTS ~ I ~
SCRN. FILE: EB01256 Auc.1a - NOV. I rut FESCUE TO AVAILABLE SUPPLY. IF MULTIPLE TARPS ARE USED, THEN Iii - j I w 300 LBS/ACRE I
DATE: OS-10-2004 N0'r•' ' ""L' Tut FESCUE a ABRUZZI RYE MAR. 1 -APR. i5 TALL FESCUE ABRUZZI RYE 300 LBS/ACRE TARPS SNAIL BE LAPPED AT LEAST 12". THE UPSTREAM TARP I ~ ~ 3D0 LBS,/ACRE SHALL OVERLAP THE DOWNSTREAM TARP. THE TARP SHALL BE 70' i a
APR. IS -JUN. 3v HUL1.ID COMMON BERMUDAGRASS JUI, t -AUG. 15 TALL FESCUE ANO BROWNTOP MILLET OR i BERMUDAGRASS z5 Les./acRE CUSTOM BASIN 10, I ; R=zs " 0 BRONTlTOP MILLET OR SORGHUM-SUDAN HrBR105 +i+ 125 LBS. ACRE GALL FEJOUE) I 50 MIL HEAVY D!'N SILVER TARPAULINS FOR U.V. RESISTANCE.
;TYo' 35 LBS. ACRE BROWNTOP MI _ - / I SIGHT TRIANGLE 30 LeS./ACREfSORCHUM-SUDAN I ~
HYBPoDS) f,-,.....- 30' MNIMUM (TYPICAL)
FOR SHOULDERS, SIDE DRCHES, SLOPE: r~ I 7DE DRCHES, SLOPES (3:1 TO 2:1) pnV i --="~R~
DATE TYPE R=30' t R=30' PIAMriC RATE j
NAft 1 -JUN 1 SERICEA LESPEDEIA (SCARIFIED) MID US MAR. 1 - APR. I S ADD TALL FESCUE I EZA (SCARIFlED) MID USE THE FOLLOWHG COMBM4UgNS 50 LBS/ACRE (SERICEA LESPgE7A) EDGE OF PAVEMENT I EDGE OF PA E 120 LBS/ACRE
MAR. 1 -JUN 30 OR ADD WEEPING LOVE GRASS MAR. 1 -JUN JO OR ADD HULLED COMMON BEAMUOAOItAS ILOYE GRASS I VEMENT ----------------------------1---------- COMMON BEAMUOVICRASS 25 Les/ACRE TOP ELEVATION OF STORMWATER 1~2
~JN. 1 - SEP. 1 TALL FESCUE AND BROWNTOP MILLEr OR 1 EXISTING ROADWAY BROWNTOP MILLET OR SORGHUM-SUGW HYBRIDS w 12S LeS./ACRE (TALL FESCUE) - _ - - - _ - EDGE OF PAVEMENT
, ~ ~ Z00 VERTICAL CURVE ~ M 130' VERTICAL CURVE 35 LBS./ACRE STOP MILLtIj 1 30LBS/ACRE SORGHUM-~~ EXISTi,V~ STON~HED 1 ~ TYPICAL CONNECTION TO EXISTING ROAD OR COLLECTOR
~ SEP. 1 - MAR. 1 SERN;FA LESPEDEU (UNHULLED - UNSC o Pvr STA = r+4o N ~ Pw srA = 3+so ~ ~ I _ ~ ~ AN S~Op ~ z ( ROAD) :7A (UNHULLED - UNSCIA~IED) AND TALL FESCUE 70 LBS/ACRE (SFRICEA LESPIOE7A; E Q
D ABRUZZI RYE ~ ~ ELEV_ 288.77 M II N ELEV _ 278.06 ~t E ~/~ARC~ (TALL FESCUE) NOTf.• Hf1GHT & WIDTH DETERMINED ~ BY EXISTING TOPOGRAPHY AND
K 28.5 ~ cp ~ I I K - 31,7 ~ CONSULT EFS ENVtltONMENTAL ENGINEER FOR CONCERNING OTHER SEDIMENT STOR4GE REQUIRED. N t RrP-RAP ~OR CONCERNING O1HER ALTERNATIVES FOR vECETATION aF DENEIDED AREAS. THE ABOVE VARIES VARIES 6'-0" 8'-0"
OO CA W J N VEGEUTION RATES ME THOSE WHICH DO WELL UNDER LOCAL CO! IIN M W WELL UNDER LOCAL CONOr110NS; OTHER SEEDING RATE COMBINATIONS ARE POSSIBLE. KEY RIP-RAP INTO THE DAM 5'-0°
TEMPORARY: RESfkD ACCORDING TO OPTIMUM SEASON FOR DI - - - - - - --tom' - - ----0------ CROW OVER 12" IN HEJCFR BEFORE MOWING, OTHERYASE FESCUE I SIDE VIEW PAVEMENT SHOULDER 7PTIMUM SEASON FOR DESIRED PERMANENT VEGETATpN. DO NOT ALLOW TEMPORARf COVER TO TOR STA&UTATION. IG, OTHERYASE FESCUE MAY BE SHADED OllT. DESIGN OF SPILLWAYS
- - - -1- ----~~i-
295,0 - - - - - 295.0 Vi1R1ES 25 DRAINAGE AREA WEIR LENGTHI -Q,O2 +0
6"- ' , • , `0.02 +0.08 +0.16 • ,b : o (ACRES) (FEET)
- -T-- - - - - . :------t•------~ ~a-----~ ~ ' io •~.'WK• • . KEYED RIP-RAP 1 4.0 08
290.0 - - - - -•~--------t-- - 290.0 LEVEL SPREADER Material Varia le ' '~9 ,KSwASfrm 3 18
- - - -Iti-. 1-~.~---- - - - - - - J -•----T-------_~-~- ~ ~ • Transition /..~--Transition to stapled sroNE 4 10.0 `p in place
- - 0 % rod 285.0 - Vegetated J, g 285.0 diversion ' , '~0 7 grade 5'-0" '2S 5 12.0 • 6" ~ FRONT VIEW 1) DIMENSIONS SHOWN ARE MINIMUM
- - _ - ~ ~I-- r' ~ ~ Stabilizes ~ /;cur slo e ~ ~ Stabilized r - _ mu_=1111= -11 .1111_lul=,,, SIN ~ slope -III Jlil_1111=uu=ul ? IIIc I -1 I ROCK
- - - - ••t---•---- ~ - p ,N ~ ~ Leveliip IIII=_1111°1111= 'VIII-1111=1111=1111= CHECK SAM
280.0 - ~ - - ~4~.- ~r 280.0 Stable ~ V 1 i of spreader DRIVEWAY TURNOUT GRADES u ?J Buried
- ---I- - - - - ------i--•-;-- - undisturbed J - - - - - outlet V ? rr v 6" min. CROSS SECTION
m- ------•-7-------- - ---•-r---- - - - 275' 0 ~ - 275 ~ GRADE -The rode f h TEMPORARY DIVERSION BERMiDITCH
g o t e last 20 feet of tf - 41- -----•rt-------- last 20 feet of the diversion channel should provide a smooth
1-:=:=:-_ transition from channel grade to levl `I nnel grade to level spreader. The grade of the spreader should be OR. a MACHINE COMPACTION a ILL Flt b NEOUnED. DNEASIOHS SUfFICIENT TO DFECT \
270' 0 SPREADER LIP -Construct the level lip on u 270.0 - - -•---•-~---------r----- the fen h f gt o the spreader. Protect i the level lip on undisturbed soil to uniform hei ht and zero rode over INSTALLEDEPAIO ~0 CEfARNq IIN Nrto A CONTA0. DEVICE MusT K / g g W1TFi THIS OPERATION f SEDIENT COIrtR0.5 AND DIYEASgNS ARE NSTMLFD~AS preader. Protect it with an erosion-resistant material, such as fiber- ~ 1
I ~ glass matting, to prevent erosion on EACH CRITgA1 POINT I! RfAaED). revent erosion and allow vegetation to become established. S B. DNERSN)NS SHOULD BE LOCATED 10 MNMZE DAMAGES BY CONSIAUCT1011 R-
~ N ~ M b h MJ O'~i v, O O M OO ~ t0 COI O OUTLET AREA -The outlet disposal area mu: OPEIUTpN4. 5O disposal area must be generally smooth and well-vegetated wuth a C. DNERSIONS SHOUD BE SEEDED AID M.IaED f THEY AAE TO REMUN IN AACF
rp ^ ^ ~ h trj O ~ ~ maximum slope of 10 9. I 1 Q OJER !0 DAYS. '
0.1 DO o0 DO DO DO DO ~i N N N N N N N N' Nj N' CONSTRUCTION SPECIFICATIONS: 1 D. CHECK OEVME AFTER EACH RANI, NET ONrt A LEEK REOAROLE!!. REPAIR A! CATIONS: NECESSARY. /
1) The matting should be a minimum of 4 f r minimum of 4 feet wide extending 6 inches over the lip and buried
6 inches deep in vertical trench on the Ic ~f0~ ~ f00 2+00 3+00 4+00 smooth) cut sod and b I trench on the lower edge. the upper edge should butt against NATURAL CRWND OR FILLER CUT slOPE4
y e securely held in at least 12 inches long. e securely held in place with closely spaced heavy duty wire staples ,25 I ~Q\
2) Ensure that the spreader lip is level for u MIN ~ j ,L~ R,'./Pl ~ ~~~s. ROPES ~ _ ~1' AJ r lip is level for uniform spreading of storm runoff. 2.IM4)(cTYPI ••N,N; _
3) Construct the level spreader on undisturb Gder on undisturbed soil (NOT ON FILL). coMPACTED FILL 15' 20'
4) Construct a 20-foot transition section fn width and depth of the spreader. nsition section from the diversion channel to blend smoothly to the -BEAM- -BEAWDRCH- -DIrcH- spreader.
NOTES: PONTINE GRADE MUST BE PROVDED TO AlSURE DRAN1AOf, f !LOPE EKCFEDS 2i, 50' SEED Afar MULCH DNEASION. TAY NOT TO EKCFED D:I IHUN w10CTTE5 RESULT).
+ = ELEV. 30' LEFT OF C/L 5) Disperse runoff from the spreoder across x / e spreader across a properly stabilized slope not to exceed 10 NNNIEIM DA • S ACRE WITHOUT SUPPORTING rxcs.. ONERSxNS AT TILE TDP R/W >ufiiciently smooth to keep flow from concentrating. INTO AN APPROVED SLOPE DRaw. IERWDrt[x n Mosr coNAaNLY usED. I 1
= ELEV. 30' RIGHT OF C L Make sure the slope is sufficiently smootl nstruction, appropriately seed and mulch the entire disturbed Grea of TYPICAL CUL-DE-SAC
= fX1ST1NG C/L PROFILE 6) Immediately after its construction, approf the spreader.
= PROPOSED C/L PROFILE C/L
MAINTENANCE: I 35, 6, 5, 4,
Inspect level spreaders after every rainfall un needed repairs. After the area has been stat r every rainfall until vegetation is established, and promptly make .~4+ I
in a healthy, vigorous condition. 'eo has been stabilized, make periodic inspections and keep vegetation Fora I ition. ~ " ' I I - I/2" SF 9.5A
HOR/Z. SCALE: 1 " = 50' I SLOPE AS REQUIRED e" GRAVE
17' R
VERT. SCALE: 1 " = 10' 0.08 ~~~cw~) ~ E
TERRAIN MAX SLOPE VOP
LEVEL 2:1 5
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT ROLLING 2:1 LIfVJJ-Jt(,UUN HILLY 1-112. 1
WILLIAMS - PEARCE & ASSOC., P.A. DE A NmYT %IICE D7YIE 9Ml DE USED. PAD TO BE 50' L N 25' t Y D' D ~b THRU CUL-DE-SAC B. TUN" NDBD %RIDFyT TD ACCOMDDATE LARGE TRUCKS 0 TO W MDWEL
C. ENTWYffD INDLLD M LOCATED TO PRWOE FOR WAXWUY UTLffY BY 4 CMTMWM VBMMM D. EUY K WMAN10 • A NpTpW WIICN WLL PREVENT TRACING CD DEBCT Nv
Professional Land Surveyors P.O. Bog 892, Zebulon, N.C. 27597 Phone [phone] DETAILS O W OM BBE( PMEM TOP DAEEPINO MAY N WCEEAARY. E TBD'OIIMI PAN ID/P W LOCATED DX EACH DDE OF ADJUIWND ROADWAY.
Sheet of

CONSULTING ENGINEERS, PLLC
302 JEFFERSON STREET
SUITE 200
RALEIGH, NC 27605
LEVEL SPREADER DRAINAGE AREA=2.0 ACRES TEL [phone]
Q10=6.5 CFS FAX [phone]
LENGTH=84.5 i~
LF LEVEL SPREADER 85
4 LEVEL SPREADER DRAINAGE AREA=0.9 ACRES
Q10=2.9 CFS
LENGTH=37.7
' RIPARIAN BUFFER 50
~~ox~~O.oe u_ 38 LF LEVEL SPREADER ~2~~
242.71 P i
244.47 ~
x~~3.2s s
ZONE 2 ~ ~ ~
~ BUFFER IMPACT "C"=780 SF NOT PERMITTE 2~3
~~i~2
M

~ . 2
x ~ ~ 238.31 ~ _ A N J
~ ~ ZONE 1 ~ R ~za
2~ 192 <;3,q ao. 4 . ~
242.32
~ ~ 9. ~p 242.36
~p -
x237.69 - - ~4~ J
pI 7. ~ I 2 BUFFER IMPACT ;4" =2621 SF
2 241. U (NOT PERMITTED)
Q
2 l fk RO ' W Z U Z
- i , F- - z
>~6 _ X.31 - EX RIP RAP DISSIPATOR ~p ~ o ~ ~
2~ ~ .~a 1593 5F fMPACT . x _ - ~
41 ' x 1 0 ~ ~ m
V X4-12 I, ' . 102 LF Z W
~1 ~3 EX8" .~e 2 0 P!P 1 NEW CHANNEL Z iNV=236.15 _
_ k,
39 k2. ~ /y~ \ /
"J ~ CtCRK~J ~ ~ r
~2 ~ 240. 2 i ~ lOS x~s.7o ~ ~ CF EX 60" P 1 ~ Z I ~ .w+r' .16 I` N
1 I IPE ®0 24 1 LPL
~ - v ~ Q 0
V ORIGINAL C/L STR W m ~ U
194.61 LF STREAM IMPACT } - Z
' ~ m ~
x ~s.~a s. ~ Q
,~6 ` ZONE 1 s. ~
i V

~ i ~ U w ~ 0.
i ~ 4 .B9 ~ 0 =
i ~ x2~s.ss RE-ESTABLISH STREAM CHANNEL J
% i / ` INVERT TO 1'-0" ABOVE PIPE INVERT I ` W Z
4 ZONE 2 ' ~ may.. P2.10
Z W
i ' i ~ ~ ~ ~
~ - 4.8 ~ ~ U1
Y i ~ C~ ~~J / W Y
X38.95 n ~ r \ Z
Q v W
50' RIPARIAN BUFFER 0 ~ 4
x~i.t~
~ BUFFER IMPACT "B"=505 SF a ~s
(NOT PERMITTED ~ 1 ~ r~ M /
I
45.52 I
BY DRAWN BY CHECKED
4 4 238.81
4• DATE 37 lF LEIrEL SP 9• ~
READER ~
~ REVISIONS w
N I 4 .004
241.32 g~~
242.49 4 242.4 LEVEL SPREADER
DRAINAGE AREA=0.85 ACRES ~ Q10=2.8 CFS
LENGTH=3fi.4
SHEET TITLE
I~
TOTAL BUFFER IMPACT = 5,499 SF
TOTAL STREAM IMPACT =194.6 LF

SHEET NUMBER
0 5 10 20 40 3
r
1 1 1 \ \ r r C-1
SCALE: 1"=10'
OF
11

_ _ _ -a_..: _ _ m _ _ _ _ _ r
S,~
c'S~
6
MAGNETIC NORTH
~ SITE n
DB 6075 PG 52
SR 2510
THOMAS M. WILUAMSON
ABANDONED WELL SITE DA = 0.54 A C. D8 6075 PG 52
STABLIZE BY SEEDING 8 WHEATSTRAW S 99.98 RESIDUAL ACRES
ICU ~'`~4JGJ~nG/~°. VICINITY MAP
2~~.'~~ THOMAS M. WILLIAMSON aN ~ , h . S8
BOM 1986 PAGE 1254 n 6 /2,
~ ~ ~ 100' RIPARI N BUFFE ~ CLEARED LAND ~ zQ,:e~a~~ ~
- ~ ? ~ ~ ~ 960.21 ' 00 5' ADDITIONAL R W ~ ~ S O 1 30 26 E 2 N - N i ~3s : - BERM DA - 0.37 A,C. 2 ~ ~
m ~ ~ p' ; ,95' t%00' ; I Iq' 125' ~7 ~ 155'; 140' i 1~4',. 115' 65' 110'', 12~,'~, ? 335' i~ I ~ 'I'b ,'Rl~' 'r'rq'p" ',I to ~ . Iq' 125' 160'; ; I80~ ,T ~ ~~o~,~----•----~.
? ~ 1`\ m ~ i ~ ~ ~ ` ~ ~ ~ ~ ~~"P~.d
~ 1'FE ~ , 1 ~ ~ ~ ~ ~.o.
? ` r , o,~_ o i 19 c~ ,L~A.,~~~ :~~.o . ~
~I h, , _ Lo a LI A; U ~ ° w LQ '1~:' fit" ~
N - ~ ' ~ ti ' `2 ' ~ ' S01~`'' -i I - ~ ~ !.0 A. I. ! A! 1 2S0' ~ ~ J , ~ ~ L0 A, w - A ~ 1 X30' ' "
oNii I,OA. ' Sr ? ~~y.'.~`~` - --j~ ~ N Cm' .i'A. cT ~O- ~ w 1~ .r~.~ 1 4 0 ~ ~ J
- , , , - - ~ 130' W Ip5' ~ j •-----.~1~ ~ ~`3 ~ ~ 25 h~"",-"~~';
r ~ ~ 1.2 A. ~.5' A. ~ . I n I I ~ ~F ~ ' ~ 13 125 . so' ' °,o~' W Q
o' , i.a A. ~ ~ , 1 ~ NOTE: THERE IS A 10'X 70' SIGHT A /5~I ~ j5' ; I ~ 115 ` 205 L0 A., %~G' ° ~ ~ ~ 1 o Lo ~ r. O 15' ~ R/w i ~ ro ~ ~ ,
TRIANGLE ON EITHER SIDE OF STREET \ 2 1~0, j _ - 3~4 A. '',t ; ` a , A, AS WELL AS A 20'X 20' SIGN ~ ~ ~ ~ m ~ I 125 ~ ~ 5 1 0. ~dB~1c 5' '2~s. Z 22 ~ A . " e ' 26' s~ p ~ ~ 5 29 0 10~i 110' ~ _ 0 ~ ~0 ~
EASEMENT, v ro ' X99' /2 ~ '1 ~ ~ ~ ; 3 I ~,B ET Cp ~ 0' ~ ~ '1 ' j m W 5TR 85, ' EET 34 N 2- ?r A 5 ~ 85 ~ $ ~ L0 A. ~ . 1.0 A; TR ~ ~ ~ co ~
fh ro ~ 155 115 ; ~ ~ z ; 3p' ' t ~ m N , ; ; 125' , 1 ~ ~ ~ -.i 4 1.4 A. ~ - r p ~ J.0 A. ~24a~ j0 R/W ' X35, ~ h Q c4
m ~ ~ 16 _ ~~;'t 1, 3~,
~ 44 q' f, r 360' i~,15 O ~ ; - 190' 20p" ~,,'a'' n m N~Ao~'~," ~ ~ ~ w `D S7REE7B 1 ti ~ Qm W
D 2.1 ' h 5'; w Z 2 .0 A. a 42 ~ 2~ ro 6 ~ ~ , S9s, - o " U' 225' 2] N N
~ ~ I M ~ ',41 40 , o;' ~s 5 37 ~ g I. m w 3~ ~ t~ ~w~ . o ' ap~~ }fEATER .0~ N~ !.0 A. - - ~ j,' - ---------"ro s,
~ ~AB,~ LIA. ti A o ~ ~ ~I ~ I,o - N iQ~ -'38 N~,, L I A. o ~ I. I A. ti I.a'A, ; ~ ~ ~ o . Lo A. N ~ a ro,; ~ 1. I;A.; I ~ m ~ ~ Ll Ar I A. h r 2g O~N~ UTILITIES % ~ ~ ~ ~ $ L0 A? 1998 ~ 1,0 I,0 A.
z A I , ~'a~, r p/~ ~ , ~ I' S, PA~E 25 ~y 265' ' 149'" 140' ~ 1 290' 235' -
D ~ ~i~~; s1o'~ Iso'~. I'go' I~ ~ I ~o' 210' --'210' ,_oo' ; 28,E , Y~+ ~ ZO'PUBLIC Dfl FSMI? ~ ~ a, ' ~ - 6.24 33
' n ~ ~ ~ ~ b LOT I LOT 14 LOT 15 LOT 16 LOT 22 ~ LOT 23 a^ LOT 43 LOT 44 c~' LOT 77 LO7 78 0 ~ i ~ .'x Lor 4a Lor 5t v Lor 52 N 02 59 48 u1
10' SCREENING BUFFER Q ~Q COT .c av -
~ V Q~ p i n ~ N 01 2.158 W 2052.1 I CLEARED LAND ?052. I I Q~ ROBERT BOWERS
° ° 1 '46 "W 926.33' DB 6285 PB 3&2
KINGS GRANT SUBDIVISION Q N012
PHASE 1 SECTION I
BOM 1986 PG 674 KINGS GRANT SUBDIVISION
PHASE 1 SECTION 3
BOM 1986 PG 676
1.33 AC. ADDITIONAL DI~~:"ABED AREA AREA
07-28-0
~~ROPERTY IS WOODED EXCEPT AS INDICATED CLEARED.
- NO LOT SHALL ACCESS FROM MIAL PLANTATION ROAD. ~h<:re~::!~ai 1 be no f i I I ing or the erection of permanent struc-
tures in the areas of Wake County Flood Hazard Soils or Federal
TOPOGRAPHICAL DATA TAKEN FROM WAKE COUNTY GIS. Emer~enc'~ Mona ement A ency (FEMA) 100 year flood zones until a
ALL DEVELOPMENT SHALL BE IN ACCORDANCE WITH THE WAKE COUNTY ~ , 9 9 flood study is approved by Wake County andior FEMA.
SEDIMENTATION AND EROSION CONTROL ORDINANCE AND FLOOD HAZARD
REGULATIONS.
ALL ROADS SHALL BE PUBLIC IN ACCORDANCE WITH THE N.C. DEPARTMENT OF TRANSPORTATION STANDARDS FOR PUBLIC ROADS,
Before acquiring a building permit for lots marked by an (asterisk) the builder may need to obtain a Flood Hazard Area Use
SEWER UTILITIES SHALL BE INDIVIDUAL SYSTEMS. WATER SHALL BE Permit from Wake County Environmental Services. The builder s
SUPPLIED BY A CENTRAL WELL. enginaer, architect ondior surveyor (as appropriate) must
FLOOD HAZARD SOILS BY WAKE COUNTY GIS. certify that all flood hazard requirements are met.
TOTAL ACRES: 62
LINEAR FEET OF NEW STREET: 5175 NEW STREET ACRES: 6.07
ACRES IN M1AL PLANTATION ROAD RIGHT-OF-WAY: 0.51
ACRES IN LOTS: 55.42
TOTAL LOTS: 44 AVERAGE LOT SIZE: 1.26 ACRES
MINIMUM LOT SIZE: I.0 ACRE
MAXIMUM IMPERVIOUS COVERAGE WITHOUT S70RMWATER MANAGEMENT: 15x
IMPERVIOUS AREA OF ROADWAY: 2.07 ACRES
LOTS WELL BE LIMITED TO 7082 SFiLOT 1• 1 A
CALCULATIONS:
NET ACRES 1N TRACT = 61.49 61.49 X 15x = 9.224 ~
9.224 - 2.07 (IMPERVIOUS IN ROADWAY) = 7,154 ACRES J
7.154 i 44 LOTS 0.16259 AC.iLOT
0.16259 X 43560 = 7082 SFi LOT
OWNER: KIRBY MARSHBUR ,RSHB URN B U-ILDERS
6901 LAKE MYRA ROAD WEND D WENDELL N. C. 27591
SETBACKS:
FRONT - 30'
~ ~ a ~ ~ I f' t SIDE - 10'
~ J'~ l C REAR - 30
L . i-~-Ic~cd ~~i~~~~ MINIMUM WIDTH - 95
/ ~ PIN: 1762.03-10-7212 'Y I
ZONED: R-30
'~~ii ~/~c
200 0 200 4 FILE: CTP2793 EBO1262 00 400 600 SCALE I° = 200'
DATE: 09 - 15 -2004
GRAPHIC SCALE -FEET . , ~-7 i k~~
27597 Phone [phone] Sheet 1 of 6
WILLIAMS - PEARCE & ASSOC., P.A. Professional Land Surveyors P.O. Box esz, Zebulon, N.C. 27597
i

i
0 k 0 ~ h a CURVE RADIUS IENCTH CHORD CH.BEARIN
PROPOSED JUNCTION BOX X x 1 SEE DETAIL TN/S SHEET ~ Q V G STABILIZATION REQUIREMENTS FOR ALL SL
( ) X h P P ~y 1 • c ~ ~I C-1 514.82' i ° , OPES: 97, 54 196.33 S 08 25 27 W
r, 5 6 ~ 37 LF -EXISTING '`\P X C-2 625.49' 168.32' 197.49' c 10°2o'oD"W 3:1 OR FLATTER - GRASS
~ / 5 18 RCP ®1.7 q ~ G ~ P C-3 446.58' 217, 59' 215, 44' S 15 ° 12'30" w 3:1 TD 2: f - SHURBS & V1NfS
~ R, ~a Q ~ ADD PIPE TO EXTEND ~ ' ~ p,6 C-4 256.30 209.50 203.72' S 05°45'00"W 6 2:1 TD 1-1/2:1 -RIP-RAP
BEYOND CURB + - ~ I I ~ ' ' Q / v s') I I I I .i h• 6 STEEPER THAN 1- f 2:1 - RETAININ
G I G 6 ~ II ~ x ~ ~ I I I ~ / G WALL
~ I ~ ' ~ I P 9' 6 k
II ~ ,I I , - I CONCRE ~
PROPOSED 18 RCP ~ TE CURB & GUTTER ~ rr II ~P
16 LF. + D ~ I (EACH SIDE -FROM ENTRANCE TO Z I I,.•1__ ~ ~ END OF 50' TAPER -STA. 0+95 ' Q (INLET !NV ELEV = 271.96) ~:q-•- ' ) ' ~ 100 LF X 60 TWIN PIPE CULVERT ~ 0.4 q
~ SEE DETAIL THIS SHEET l ~ ALUMINIZED STEEL U Q LTRA FLOW (TYPE Z)
III: ' DRAINAGE AREA = 107.3 ACRES
~ i _ ` b 3 06 , ~ - f ~ I Q ZS = 249 CFS Q 100 = 345 CFS
o Hw/D = 1.2
m i - - - - C / ! ~ I I HEADWATER = 6.0 FT.
' CUSTOM HEADWATER ELEV = 241.0 BASIN # 1 100-YR FL000 ELEV =
$ ' ~ I / ~ ~ ~ , , 242.0 DRAINAGE AREA = 0.54 AC
I I I ~ TEMPORA 2S~`~ G`\. I RY GRAVEL ~ p ~ ~ , ~ REQ'D STORAGE = 972 CF (13'W X 26'L X 4'D) I
p ~ I I l ~ y, , ~ ~ as MrN. CONSTRUCTION ENTRANCE ~ ' ,-~i 1q`~ ~ r
I ~ ; E/P 70 B/C ~ \ ~ ~ p ~ ~ G \ , N I I ~ 0 ~ _ ~ I ~ i W D~
i I I ' \ ` \ i ' O I ~ f 0' X 70' SIGHT TRIANGLE T l I , ; (YP CAL) ~ LEVEL SPREADER I~ 1~
I ~ ~ ' ~0 I 1 , A ~ ~ ~ , , - Im I Q - 1.56 CFS X
(1o'w x 2o'c) j~ Q r,, CUSTOM BASIN ~ 3
I , ~ c _ G I _ _ G N RE-GRADE EXISTING DITCH /F NEEDED ' - ~ I ~ ~ I ~ i DRAINAGE AREA = 0.80 ACS..{ ~ ~ W ~ RE _ ' N --~--~%1 r' Q• I ~ 2~1 4'D STORAGE 1440 CF ~ N Ian ~ 12 ~I (16'W X 32'L X 4'D
TO ENSURE POS1TlVE DRAINAGE AWAY ~ ~ ~'2 -~-`----a - , S O1 15 00 W 304.00' _ I J
FROM INTERSECTION. - _ \ UI W ~ i I ~ I ml ~ o I ,o ~ I ~I +
1 _ - , c _ I I o G ~ CONCRETE WI LEVE o _ ~ N\ a, to ' r ,I L SPREADER ~
I 44 C. ~ o ~ ,m I HEADWALL - 3~ N I o ~ I ~I--. Q= 2,31 CFS - ~ I Q
~ ~ ~ - ' 4 f 3 , I ESMt. la WI (raw x 3o'c) ~ DITCH LININGS N _ oNST•-~" ~I 'o G = GRASS
A ~ ' 1/4" EXP. JT. ~
3., BRICK MAY BE USED TO , , ~ B 3° ~ ~ ADJUST TOP OF MANHOLE + ' ERIN h I ~N ~ ~ x ~ ,ti I .m ,i' D J - JUTE BEGIN NAG C-125 ® ~ ~ ~ S,~r FENCEI l , ~ r of a ~ N = NORTH AMERICAN G ~ ~ , I , ' F of I, C~ REEN
INLET PIPE I I COVER TO GRADE. 1 ~ STA. 7+ I ' STA. 7+50 (EA. SIDE) I •~,~y ~ I I ~ r I ~ C l25 (OR EQUIVALENT) ~ I ~ E
1 ~ 6° ~ 42 6 1 r- Q N 9~
I ' I _ - I 41 39 ~I N 5, r,T,~ - s' 03•p~ m
I ~ o - INLET PIPE , I N N - ~ INV 271.74 / ,7 1
I ~ ~ ao 2' MIN, ~ I - - ~ ~ 5' M ~ I ~ ~ A=194. 4' / N 1 I ~ I, 40 ~I , . , I n ~ ~ ~1 I LEVEL SPREADER m I\ ~r~,_ _ C_4 ~ ~ ,i'
S„ AX. ~ 6.. F , / , \ ~ m Q= 1.56 CFS ~ I W +\s~\'~ r i i~ CONCRETE I m
OUTLET PIPE ~ ~ 2' 4" INV 271.24 i r I o' I k ~ + ~'rr ~ (10'W X 20'L) N I k \~y ~I ~ _ HEADWAL \ r / N
OUTLET PIPE 8" 2' - 4 B" I Q 3.. _ 8.. L ~ ~ ~
3' - 8" CURB & GUTTER END TREATMENT Sl~R EET ~ s, \I~II, 1 l0 m ~ lil+ E I, I Q m CUSTOM BASIN # 2 Fs. ~ St• ~I I ~ !0 n ,o
DESIG N AND PLAN SECTION A-A TOP (SET TO GRADE) I ~ G~1 W I / ~ ~ DRAINAGE AREA = 0.54 AC II G ~I ~ ~ ~
7 1/2" 1/4" EXP. JT. 2' - 1 1/4" EROSI ON ~ ~I 1 / ~v REQ'D STORAGE = 972. CF I m? r ~
CON TRO - LPL - AN f - OR (13'W X Z6'L X 4'D) 14~, I ~ ~ ~ 'L
~ ~P ~ i0 X o X 1' - t0 7/9" r < r` i/8" R4D. I Z ~ WI f I I. ~I I ~
INLET PIPEa m 3" RAD. 1 INV 271, 74 1~2" RAD. o ~ ~ j ~ ~I' ~ ~ IQ' ~ ~
q m ~ ~ , ~ V ~ ~k ImW ~ ~ ~ '9 I WI I l~ ~
~ ~ I ~ ° N N ^ 4 ~ e . e • e VELOCITY DISSIPATOR ? 2 ~ ZI ~ ~ ~ ~ ~ ~I
~ • e • e • lp 6" 4 3/9" 2' - 0 1/4" • n ~ e • ~ MARKS CREEK • . , TOWNSH 1P 6~~ 2 91/4 - (40'W X 40'L X 27" , o i l o, ~ k~ N C I _ O~ I I I ~ t3~
0 T N ~'-6u 8" 2' - 4" 8,~ U LET PIPE ~ CLASS / R1P/RAP) I I I I I a CUSTOM BASIN - J ~ ~ r I
INV • 271.24 WAK E COU NTY 14'W X 3 8 ( 27LX4D) ~ l
SECTION B-B PLAN SECTION X-X 2'-s" CURB & GUTTER DRAINAGE AREA = 0.04 AC 1
NoRr H CA ROLlNA JUNCTION BOX DETAIL (NOT TO SCALE) O k
_ ~ ~p JOB F1LE: E801252 CTP3151
SC, a: SCALE: 1 - 50 DATE: 08-10•-2004
_ REV.: 07-2t3-2005 -
150' VERTICAL CURVE 100 VERTICA CURE ,
M PVI STA = 1 +50 200 VERTIC _ ~ PVI STA = 4+50 200' VERTICAL CURVE ~ 300 VLRIICAL CURVE ,
r\ ELEV - 276.28 N ELEV = 269. PVI STA = PVl STA = 8+00 Z50 VERTICAL CURVE PVI S, r x.50
+ ~ K = 45.0 + 28 ELEV = oN N~ X=75.0 ; ELEV = 265.78 , A PVI STA = 14+50 fLFL I. JO
h K=; - I-- - -a~-- - - - - - - _ _ _ _ _ _ _ _ _ _ K = 32.9 ~ _ ELEV = 248.53 K - 31.3
K = 38.5
285.0 - .~-~c~- - - - -
r.~----- - -
_ _ - - - - 285.0
280.0 _ _ _ _ _ _
275 - =a - - - - _ _ _ _ _ _ _ _ .0 - - - - - - - - - - - - - - - 280.0
- - - , - - --w -
_ - - -zL.- rLr.: ~ - _ - ~ - - - _ _ _ _ - - - - - 270.0 _ ~ ~ - .~3 - - - - - - - - - - - - - - 275.0
--_INY1 - 1 - - -
65.0 - - - - - - _ - - _ - - - 270.0
- _ - Q---- - ~ - - - - - ~o----- - ~ - -
0.0 - - - - - - 265.0 - - _ - X=-==- - - - - - - - -
- _ ~ -=4 -
J - - - - - - - 255.0 = W _ - - _ - - - - - - 260.0
- - - - - - - 255.0
250.0 - - 1~-- - - - - - - : : - -
- ---~'t-- -
-_i - - - - 250. - - 0
245.0 - -
- - - J - - - - - - - - - - - - - - - 24
240. _ ~ _ - - _ _ _ _ _ 0 - - - - -
- ----J - - - - - - - - - - - - - - - - - - - _ -:~--7C- - -
- - - - - , - - - - - 240.0
235.0 _ - - - _ - _ _
230.0 = - - _ _ _ _ _ _ _ - - - - - - - - - 235.0
O rn ~ co ~ h ~ ~ h h - - - _ 23
o ~ r~ o o v~ ~ o °0 ~ ~0 00 ~ 0 0 ~ ~ ~ N ^ N ~ ~ 0.0 co ~ O ~o N ~o ~
h h h h M N p ~ N ~ ~ n ~ ~ ~ ~ ^ ~ ~ ~ ~0 ~ ~ ~ h ~
N N N N N N N N co b ~ ~o co ~ N N' N N N N N to ~ h op co of O
N N ~ ~ ~ ~ ~ ~ ~ M ~ ~ N N N N N c\~ ~ ~ e} N N N N N ~
0+00 1+00 2+00 3+00 4+00 5+00 6f00 N ty
~ +00 8+C 8100 9100 10100 t 11 00 12100
13100 14100
+ =ELEV. 30' LEFT OF C/L
x =ELEV. 30' RIGN, T OF C/L
=EXISTING C/L PROFILE
= PROPOSED C/L PROFILE
r-.
WILLIAMS - PEARCE & ASSOC., P.A. HOR/Z. SCALE: 1 it = 50'
VERT. SCALE: I ft = 10'
W V Professional Land Surveyors P.O. Boa 892, Zebulon, N.C. 27597 Phone [phone]
Sheet 2 of 6
1

CURVE RADIUS LENGTH CHORD CH.9EARING
° ~ ~
C-5 2140.83 790.88 786.39 S 07 05 00 E ~ 1' h
C-6 737.52' 878.79' 827.72' S 30°38'06"E 1 x x
1 ~ ~P
~P ~ ~ 5 ~ ~ ~
i ~j ~~I j ~
G a. t i ~ 6, 6
Q 14 w ~ ~ 9' x ~ 6 ~i i ~ x ti
13 ' 15 Q ~ ~ ~ ~ ti P
I of ~ ~ P 5
12 I ~ql ~ I 5 i
11 N ~ I o Z~ I i G ~ ~
~I I I ' D ' n ~ i i I t ~ ~ Q ~ 18 ~
C1 ~ i ~ i ~ ~ ~ ~
10 ~I I I I i , 19 ~ ~ i ~
~I I I I ' ~ ~ ~ i
z l I I I ~ l ~ ' I , 1
BEGIN NAG C-125 G ~ ~-a- _ _
o I STA 17+00 EA. SIDE r G ~ a I ( ) a----- G I I G ~ ~ G i '
m ~ ~ ~ -J J r - -
I I _1... _ A -554, 02' PT TO C - ~ J - 4,ar Pr row- \ W 1Nr) , G ~ W Z
~ m ~ _ - -t I ~ - _ _ _ " a~...~ J -
D ~ N - - - G Cam.. - G - ~ ~ _
-_--a-~-" _ J -l- - - TOTAL PT - - d- - 36.8 ~ ~ 4J ~ NTrpPRC
~ N TO PC)
p N' --o ~ p"E 579 _ J i BEGIN JUTE ®STA ~ G , ~ `"s ~ , a' 133 17' ' ' 4J
N _ - - 5 5' MA lCN ~ _ _ - - J _ I 20 00 (EA. SIDE) 415.9 ~ - N~~- _ - 1 ~ (c ro Marc - Z
_ - - N a----==~~-' N LINE ~ I
_ D _ - N~_ ~ I ~ Z c
~ - N-~ = ' n v i h i ~ '--~G_,,,_
_ I I _ = ~ I ~ i I , ~ ~ Q ~ , ~ ~ ~
I I I
` 35 z I , i
~ I ' I o 34 ~ ~ ~ o
~ ' ' 36 ' 32 ~
~ I ' ~i I ~ ~ ~ N
m I ' ~~I ~ ~ I ~ Q
I ' ~ ~ 37 ~ ~ I ~
_ ' I ~ 31 I
' ~W
38 N r ' J~ J r
orrcH t~ D11'CH UNlNGS ~ J ~ i ~ ,
/ J ; J
G = GRASS = GRASS ~ 1 ~ J ~ , / / Q'
J = JUTE 1 - JUTE / / O / '
N = NORTH V = NORTH AMERICAN GREEN l ~Q
~ ~ - ' C 12; SCALE: 1 - 50 V NT ~ l ~ C 125 (OR EQUI ALE ) / / ~
/
~ ~
CRD. FILE; EB01252
SCRN. FILE: E801253 DATE: 08-10-2004
REV.; 05-27-2005

250' VERTICAL CURVE 200' VERTICAL CURVE 150' VERTICAL CURVE 100' VERTICAL CURVf ~ 1 DD' VERTICAL CURVE ~
PVI STA = 14+50 PVI STA = 17+50 ~ oo PV! STA = 19+50 N PVI STA = 24+00 PVI STA = 27+50
ELEV = 248.53 ELEV = 275.53 ^ ELEV = 286.00 . ELEV = 293.00 ELEV = 287.00
K=53.0 K=40.9 0~ K=38.5 ~N NN K = 30.6 K = 82.6
295.0 - - - - - - - - - - - - - - - 295.0
- ==u: _ _ _ _ _ _ _ - - - - - - - - - - - 290.0
290. D - - - - _ - -:rt Ts~ -
- - _ -~i - - - -~:-a6.~ - - _ _ - - _ _ - - - - - - - - - - 285.0
_ _ _ =t _ _ - - - - - - - -
285.0 - - - - - - - - - - -
_ _ _ _ _ _ _ _ _ _ _ .0
2so. o - - - - 280
_ _ _ _ _ _ _ 275.0
275.0 _
_ _ - - _ _ 270.0
270.0 _ _ _ _ _ _ _ - - - - - - - - -
- - - - _ - - =T _ _ _ _ _ _ _
_ - - - - - - - - - - - - - 265.0
265.0 - - - - - -
_ _ _ - - _ _ 260.0 -r
.0 - - - - - - 260
255. _ _ _ - 255.0
- - _ _ _ _ _ _ 0 - - - 250.
250.0 = - - - -
_ _ _ _ _ _ _ 5.0
.0 = - - - - - - - - 245 24
- _ _ _ _ _ _ _ _ _ _ 0 - - 240.
240.0 = _ _ _ - - - - - - - - - - - - -
o~ ~o ~ N o~ ~ ao M ~ ~ co N ~ op ~ '~t N ~ h ~ h ~ ~ ~
o h h ~ o h ~ h rn ~ M M ~ M x c~j nj ~ O of o0 ~ ~ ~O of O N o~ ~ ~ ~o ~ ~o
' ~ o M h ~ ~ ro o~ ~ 4 M ~ N ~ O ~ ~ h ~ h ~ ~o n ~ ~ ~D ~ ~o ~ ~ ~ ~ ~ ~ oo rn rn rn rn rn rn
N N N N N N N N N N N N N N N ~ N I N N N N N N N N N N N N N
+ 18+00 19+00 20+00 21+00 22 14+00 15+00 16+00 17 00 22+00 23~f00 24+00 25+00 26+00 27+00 28+00
+ = ELEV. 30' LEFT OF C/L
r R~ x = ELEV. 30' RIGHT OF C/L
= EXISTING C/L PROFILE
os I = PROPOSED C/L PROFILE
~ ~nn?~ ~
nvrvc. r7L/nlL. .)I.HLC: ! .j L/
VERT. SCALE: 1 10'
Sheet of
rV WILLIAMS - PEARCE & ASSOC.P.A. vERr. s Professional Land Surveyors P.O. Box 892, Zebulon, N.C. 27597 Phone [phone]
as
r

i CURVE RADIUS LENGTH CHORD CH.BEAR/NG
/ ~ ~
\ C-10 432.71 ' 234.12' 231.27 S 20 °30'00 "E ~ X
. \'O~ ER N~ ~P
. o pP,/ pF PR , ~
~~~y W . tr ~ i ~ ,
F / ~ k g' ~ G
\ wELL s1TE ~ o ~ ~ 'h P I ~ x 23 i 24
o \ ti i, ~ p
0 ~ ~ ~ o ~
\ 1 , 0 J %
CURVE RADIUS LENGTH CHORD CN.BEAR/NG \ ` / / ' ~ ~ ~ R
c ~ ' ~P ~ I / i ~ ,
C-6 737.52' 878.79' 827.72' S 30°38'06"E ~ 107 LF - 48" CMP ®1.0 q + DRAINAGE AREA = 26.2 ACRES ~~'o ,m, ~ e~ ~ ~ / / ,
7~ Q 10 = 75.7 CFS ~ \ z ~ ~ ~ ~ .L- 6 / 2
~ \ Q 25 = 87, 2 CFS ~o N ~ v~ Cn ^ \ r J 1 ' 1 ~ \ G^~
\ Q 100 - f 02 CFS / % + Q Q' HW D =Leo c\ ~ ROCK CHEC -ROCK CHECK DAM ~ _ ~ V D ~ ~ ~ ~ i CUSTOM BASIN 11
19 HW = 4.8 FT c~ , U, D.A. = D.O. "a ~ \ ~ ~ ~1 ~ D.A. = 0.04 AC. r ' ~ ~ ~ / ~ -
~ / / \N~~ 'A / \ \ DRAINAGE AREA - 0.52 ACRE o \ , ~ , ~ ~ ~ ~ REQ'D. STORAGE = 936 CF
~ ' . ~ ~ h \ -i 1 ~ ~ ~ ~ (13'W X 26'L X 4'DEEP)
~ / ~ CONCRETE ENDWALL ~ ~ ~ ~ ~ / ' \ ~ ~ , -o ~ ~ ~ I ~
\ ~ V ~ 1 tit ~i. -o ~ ~ ~ 1 -mac / '
V / r ` //~'G ~ 20 ~ ti ~ - 21
CUSTOM BASIN # 5 , ~ 6 < / ~ b ~ 1 G ri I
/ r DRAINAGE AREA = 0.72 ACRE i.6 ~ \ ~ - ~ ~~i ~ ~ REQ'D. STORAGE - 1296 CF ~
/ i ~ N ~ ~ ~ (15'W X 30'L X 4'DEEP) / i ~~~,i ~ S 05°00'00"E 130. C' \
Q) V ~ ~ ~ ~ ~ ~ ` - ~ 2 7 ~ _ - ~ W ~
o> > - ~ k ~ , ~ - s
,~P ~ C~~ BEGIN JUTE ®STA ~ ~ + ~ ~ ~ I i ~ \ + ~ ~ , 32+00 (EA. SIDE) ~ C o \
/ ~ 4 ~ G ~ F.E.S. 1 / ~ ~ /
~ ~ ~ ~ ~ , ~ ~ i ~ ~ ROCK CHECK DAM
= 4 ~ 1 ' D.A. 0.0 A ~ ~ \ ~ i ~
J ~ ~ \ i , i ~
~ 1 _ _ _ ~ G \
1 ~ ~ A-610• - CUSTOM BASIN 6 28 ~ ' ~ ~ 1
~ r 1 - , DRAINAGE AREA = 0.36 ACRE ,-o I , 1 ~ i,
CUSTOM BASIN # 4 y ~ r REQ'D. STORAGE - 648 CF 1m .I VELOCITY DISSIPATOR ~ r
/ J (1 f'W X 22'L X 4'DEEP) DRAINAGE AREA = 0.50 AC. ~ ~l ' ~ J ~ ~ o c, , ~ o l 1 ` ~ 3rl x rz'w x 24" ! r 1
REQ'D. STORAGE = 900 CF Q ~ , ~ , A / 1- ~ CLASS / R(P~RAP 1 r 1 ,
(12'W X 25'L X 4 DEEP) ~ ~ ~ - ~ 1 ~ 60 LF 18" RCP ~ 1.0 q ~ .z ' r 29 z1 i,1
' l ~ AREA = 0.5 ACRE ~ DRAINAGE I ~ , \ 5 1 , 1
0 , Q f0 = 1.4 CFS 2 ; ~ 1~ , v / r Q 25 = 1.7 CFS r/ 1-~
~ ,i - p , Ql QrOO-2.DCFS
31 r/ - ~ ~ ~l r Hw~D-0.5 , U / r ~ Hw = 0.75 FT.
r I 1 r / ~
'~,r/ 23 r I
ofr~ ~ r DITCH LfNfNGS
22 G = GRASS
J = JUTE
N = NORTH AMERICAN GREEN
DI rCH LININGS C 125 (OR EQUIVALENT)
G = GRASS SCALE: r = so'
J = JUTE CRD. FILE: EB01252
N = NORTH AMERICAN GREEN SCALE: 1 = 50' SCRN. FILE: E801254 DATE: 08-10-2004
C 125 (OR EQUIVALENT) REV.: 05-2T-2005
150' VERTICAL CURVE 300' VERTICAL CURVE CURVE
M _ ; ';~i STA = 35+50 +50
N ^ PVI STA - 32+00 ^ ^ - ELEV = 284.75 ELEV - 266.00 00
K=30.9 Na°o K=32.1 rr~ N N
=-a: - - - - - - - -
- T - 295.(1 295.0 - - - - - - - - - - - 295.0
295.0 - - - - - - - .
- - ~ - - - - 290.0 290.0 - - - - 90.0
- - - - - - - - - - - - - =w 290.0 - - - - - - - - w ~
- - -=n--.-._- - - - - - - - - - - - - 285.t) 285.0 - - - - - - - - - 285.0
285 0 -
- - - - - d--- - - - - - - - - - - ~
- ~ - - 280.0 280.0 - - 280.0
280.0 - - - - - - - - - - - - - - - 'rr- Sj ~ J - - - - - - ~ - - - ~ -
- -.3 -Yg-~ - /yam 6~~--- i. ~ - - 275.0 275.0 - 275 0
275.0 - - - - - =
270.0 f= _ _ 270.0 _ 270.0
270.0 - - - - - - - - - ----t
~x--- - - - 265.0 - - - - - - 265.0 265.0
265.0 - - - - - - - - rn 4 -F-~ - - - - -
1 - - - -
~~-71~ ==251 - - - - - - - - - - - a - ~ - 26a. a 260. 260.0
260.0 - - -
5 0 - - - - - - - - - - - 2 5. - - - - - - - - - - 255.!,1 255.0 255.0 - - - - - - - -o. -
_ _ _ _ _ - - - - 250.0 - 250.0 250.0
250.0 - - - - - - - - - - -
o h o h o v~ o ~ rn ~ h ~ ~ ~ ~ 0 0 ~ ~ M ~o M ~ M ~ rr, o ~o N 4 h N O ~
~ o ~ h N O ~ o~ M ~ O ~ N h ~ h N ~ rYj of co eF O of of i . of o ~i M M M N N N N ^
~o ~ co O h h h ~ ~ ~ ~ ~o ~ ~ ^ N DO DO o0 DO ~0 00 00 ~0 N N N N N N N N N
~ °p ~ ~ ~ N N N N N N N N N N N N N N N N N
+ r+oa z+oo 3+00 4+00
31+00 32+00 33+00 34+00 35+00 36+OG 36+00 37+00 0 00
28+00 29+00 30+00
+ = ELEV. 30' LEFT OF C/L X = ELEV. 30' RIGHT OF C/L
+ = ELEV. 30' LEFT OF C/L = EXISTING C/L PROFILE
x = ELEV. 30' RIGHT OF C/L R, = PROPOSED C/L PROFILE
= EXISTING C/L PROFILE
= PROPOSED C/L PROFILE
` ~ ~
U
ALE: 1" = 50' HORIZ. SCALE: 1" = 50'
WILLIAMS - PEARCE & ASSOC., P.A. HORIZ. SCALE: 1" iLE: 1 " = 10' ' VERT. SCALE: 1 " = 10' Sheet 4 of 6
WV Professional Land Surveyors P.O. Bog 892, Zebulon, N.C. 27597 Phone [phone] VERT. SCALE: 1 "

1 ~ o
9' o, ti
n x ~ ~
I x
~ ~ 32 ~ 9 ~ 33 Q
~I ~ D 1' I
X ~ ~ h ~ ' W I r k I CUSTOM BASIN 9
X~ I I ~ # I , ~ ~ ~P , ~ DRAINAGE AREA = 0,3 ACRE
V ~ ~ ~ I i ~j Q REQ'D. STORAGE = 540 CF Q i
X / ~ (10'W X 20'L X 4'DEEP) ~ i i
i O
~ ~ CUSTOM BASIN 7 + O ~ ~ ~ BEG/N JUTE ®STA ~ ~ ~ ~ 6+00 fA. SIDE ~ , ( )
1 DRAINAGE AREA = 0,83 ACRES ~ 1 7 ml I G 18 1
~ TORAGE = 1494 CF ~ ~ REO'D. S ~I I i wl i i ~
~ ~ ~ (16'W X 32'L X 4'DEEP) ' ~ ~ ~ ~ ~
i ~ ~ ~ G i~ + ~o ~ i'~ O I ~ G ' b
~ G ~ ~
~ ~ ~ ~ ,~1 ~ ~ i y ~ I ~ ~ ~ y
~o l ~ ~ , - t~
O ~ ~ ~ ROCK CHECK DAMS + O 1 Z TIE TO EXISTING PAVEMENT & DITCHES ~ i DRAINAGE AREA = 0,07 ACRE
,a3~ ~ N6~~ v Rt / / , Gam- v ~ s°o
' ~ i~ ~ o ~ ~ ~ O
<1 ~ N~ i ~ 8 7y\
_ ~ 1 ~ `3 06..w _ i ~ _ ....----i 1 - EXl ~ G G ~ i ~ ~ S~ , TIE TO EXISTING PAVEMENT & DITCHES
~ 49.22. STING 6 ~ 1 - _ R/W ~ x G 82.49 ' I \ ~ ~
A,1 C ~ ~ ~
EXjST S 88 29 05 W
I + ~ - GASP ® _ l ~ , HALT x - - _
I ~ - , ~ x G I EXIST ~ ~ ~ _ ± G - G- ~ ~ I \ Nc qty ~
R 1 ~ I CUSTOM BASIN # 8 qsp ~ I ~ -o FX yql -
I ~ I ~ ~ W ' I i I ~ DRAINAGE AREA = 1.4 ACRES i /Sr T I ~ / I I ~ (1 kEQ'D. Sl"ORAGE = 2520 CF ~ G' s ~
I + I ~ ~ ~ SILT FENCE I, I (2r'W X 42 L X 4'DEEP) .y 0
I i I iD I r l AM ~ D I ~ D ~ Iv I i ~ ~ i i
I + ROCK CHECK D ' ` ' I ~ ~ V I ' I ~
+I - s O ' I r I DRAINAGE AREA - 0.08 ACRE + ~ ~ I ~ I ~ / ~
I 1 o I I ~ k ~W 15 I,I o
~ ~ ~ ~ N ~ I ~ I ~ OUT PARCEL ~
I ~ + + cA I EXISTING WELL SITE ,
39 +
~ ~
CURVE RADIUS LENGTH CHORD CHORD CH. BEARING
°44'32"W 223.42 S 74
C-7 470.24' 225.57' 223.42' S C-8 246.12' 231.32' 222.90' S 222.90' S 87°55'30"W
~~p~0 \ ~°F,p
Ty
\ l/N F
Dl TCH LININGS
G = GRASS DITCH LININGS JGS \
J = JUTE G = GRASS
N = NORTH AMERICAN GREEN J = JUTE CRD. FILE: EB01252
C 125 (OR EQUIVALENT) i = H AMERICAN G A NORT ' AMERICAN GREEN SCRN. FILE; E801255
~ ~ _ ~ C 125 (OR EQUIVAL OR EQUIVALENT) 'r = Jro' DATE: OS-1 D-2004 ~ SCALE. 1
LE. i - 50 SCA REV.: 05-27-2005
160' VERTICAL CUR.',~'E ' V RTICAL CURVE 100' VERTICAL CURVE 100 E
80' VERT. CURVE PVI STA = 1 +OG VI STA = 3+00 PVI 6+00 P
V STA= 1+10 0"~ - o~' P J N ~ ELEV. - 299.65 ~ ELEV = 295.25 ELc V = 180.55 K=37.0 K=51.5
ELEV = 241.05 ~ K=33.0 K=64.0 o N N
~ M
- - ~I---- - Q - - - - - --=-~A ~ - - - - _ - _ _ _ _ _ 05.0 - - - - 3
- - - ~ ~ - I- - - - -F - - - 305.0 - - - ~
_ ~ - 255.0 _ - - 255.0 - - - - - - - - - - _ 300.0
- ~ - - - 250.0 300.0 - - - - - - - ------1------- -
250.0 - ~n ~ _ - - - _ - - _=r----- - 2.1^(~f - - - - - - - - - . - - - 295.0
=r - - - - - -
- - 245.0 295.0 _ _ - 245.0 - _ - - - -
- - - - _ 0 - - - - - 290.
_ - - _ _ 240.0 290.0 - -
240.0 - ; - - - - : _ - - - _ - - - - 285.0
-:Z~s--,~- - - - - - - 285.0 -
- - - - 235.0 -
235.0 - - - - _ _ _ _ _ _ - _ _ - - - - _ 280.0 - - - - - - -x-
: _ _ 230.0 280.0 - - - - -
0.0 - i- - - - 23 - - -
_ - - - - - - 275.0
- 0 _ - - - - - 225.0 275.
225.0 - - - - - - - - - - - - - - - - - 0.0 - - 27
i~- - - =
- - 220.0 270.0 - - - 220.0 - - - ~ ~ ~ ~
o ~ ~ O co eh M ~ ~ M ~ M M ki O of ~ ~o
~ ~ M M ~ r~ co eF ~ c0 DO ~ ~ ~ co ~F N O ~ ~ ^ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ N N N N
M A O ~ o~ o~ 01 ~ ~ ~ N N N N N ~ N N N N N N N N N
~ N N
N N 5+00 6+00 7+00 8+00 3+00 4+00
0+00 1+00 2+00 2+00
1+00 2100 0+00
+ = ELEV. 30' LEFT OF C/L
x = ELEV. 30' RIGHT OF C/L
= EXISTING C/L PROFILE
= PROPOSED C/L PROFILE
+ = ELEV. 30' LEFT OF C/L x = ELEV. 30' RIGHT OF C/L
= EXISTING C L PROFILE /
= PROPOSED C L PROFILE r
r f
~i, l r r~nr-~ r+~ ~ I r-- ~ 1I _ G/1 f
% 'NEW
HORIZ. SCALE: 1-- = so' t~r WILLIAMS - PEARCE & ASSOC., OCHVKIL. .~(,ALt: l = .7V P.A. VERT. SCALE: i 10'
VER r. SCALE": 1 10' Professional Land Surveyors P.O. Bog 892, Zeb 192, Zebulon, N.C. 27597 Phone [phone] Sheet 5 of 6 as '

CONSTRUCTI( NSTRUCTION SEQUENCE VELOCITY DISSIPATOR
CURVE RADIUS LENGTH CHORD CH.BEARING 1. SCHEDULE A PRECONSTUCTION CONFERENCE CTION CONFERENCE WITH THE ENVIRONMENTAL ENGINEER, _ 17 s A A To°
OBTAIN ALAND-DISTURBING PERMfi, NG PERMIT, " ~ PLAN JCT10N PAD, TEMPORARY DNERSIONS, SILT FENCE, SEDIMENT BASINS OR B _ _ _ _ _
C-9 258.56' 190.84' 186.54' N 86°11'21 "W 2. INSTALL GRAVEL CONSTRUCTION PAD, TEMP01 OTHER MEASURES AS SHOWN ON THE APPRC DWN ON THE APPROVED PLAN. CLEAR ONLY AS NECESSARY TO INSTALL
THESE DEVICES, SEED TEMPORARY DNERSIOt MPORARY DNERSIONS, BERMS AND BASINS IMMEDIATELY AFTER CONSTRUCTION. I - ~ I I FILL FACE
3. CALL FOR AN ONSITE INSPEC CERTIFICATE OF COMPLIANCE. i AN ONSITE INSPECTION BY ENVIRONMENTAL ENGINEER TO OBTAIN A I to I lo• °i NCE. o, I I 0
t ~t' ~ 4. BEGIN CLEARING AND GRUBBING. MAINTAIN D I o ~ ~ 6 I I 6 1 3" DIAM. DRAINS m UBBING. MAINTAIN DEVICES AS NEEDED. ROUGH GRADE SITE ~ I 1 < I I s" ABOVE FLOW LINE 8' ~ - o L _ _
X X Q~ ~ 5, INSTALL STORM SEWER, IF SHOWN, AND PRO' F SHOWN, AND PROTECT INLETS WffH BLOCK AND GRAVEL INLET CONTROLS, ~ I 1r'
SEDIMENT TRAPS OR OTHER APPROVED MEAS ER APPROVED MEASURES AS SHOWN ON THE PLAN. BEGIN CON:iTRUCTION, - - i - ~ - - T - ~ - I
~ BUILDING, ETC. I
d ~ 6. STABILIZE SITE AS AREAS ARE BROUGI{T UP ' Q 9' LININGS, ETC, SEED AND MULCH DENUDED AI ARE BROUGHT UP TO FlNISHED GRADE WITH VEGETATION, PAVING, DITCH corNSr. dr. a" _ _ _ _ UDED AREAS WITHIN FIFTEEN 15 DAYS OF COMPLETION OF ANY B'J 3'-0" MULCH DEN ( )
X ~ PHASE OF CONSTRUCTION. Q X ELEVATION SECTION BB
AA Y 7. WHEN CONSTRUCTION IS COMPLETE J~ID ALL ~r~ hA FOR INSPECTION BY THE ENVIRONMENTAL EN COMPLETE J~ID ALL AREAS ARE STABILIZED COMPLETELY, CALL . ENVIRONMENTAL ENGINEER.
~r- J GG / J 8. IF SITE fS APPROVED, REMOVE TEMPORARY D MOVE TEMPORARY DNERSIONS, SILT FENCE, SEDIMENT BASINS, ETC., AND gyp"
~ / SEED OUT OR STABILIZE ANY BARE AREAS. AI ANY BARE AREAS. ALL REMAINING PERMANENT EROSION CONTROL DEVICES, 2'-T 7/15" e - 9'-»{
I G SUCH AS VELOCITY DISSIPATORS, SHOULD NC ~ Q 'ATORS, SHOULD NOW BE IN5TAIIED, 11 s/IS" I
~ ~ 9. WHEN VEGETATION HAS BECOME ESTABLISHEI ~ I ~ MENTAL ENGINEER OBTAIN ECOME ESTABLISHED, CALL FOR A FINAL SITE INSPECTION BY TFIE ENVIRON- I i FILL FACE - n OBTAIN A CERTIFlCATE OF COMPLETKN. I 50'-0
I 22 'v , G I ~ ~ ~ ~ r ~ 10. SEDIMENT BASINS MAY BE REMOVED ONLY WI Tn I i I I i RIGHT-OF-WAY c REMOVED ONLY WITH AUTHORIZATION OF WAKE COUNTY ENVIRONMENTAL I I I I I I
I , 1 ~ i ~ Q ~ / ~ ENGINEER. ~ I I C/L r,- - 8'-0" 70'-0" 70'-0" 6'-0" 6'-0"
I~ WI~ 29 ~ i ~i , ~ ~ I ~ 1 SHOULDER PAVAMENT SHOULDER DITCH
Q ~ ~ I r ~ ~ ' ~ r ~ ' q , I I EV I
~ ~ ~ i \ i I h ' I ro I ~6a q h ~ 4' - 3",~ 4' - 3" y iv 0.02 I 0.02 0.08
~ ~ ~ ~ ~ ~ SEEDBED PREPARATION 0, 08 EPARATION 2,_„ , I I --T- I
I I I ~ ~ ~ 1. CHISEL COMPACTED AREAS AND SPREAD Ti 9i 7 1 4" I I I ~ 3.1 I 8" ABC J 3•• AS AND SPREAD TOP501L THREE INCHES DEEP OVER ADVERSE SOIL / I I ~ 5' o,_s
, ~ O ~ / , I i CONDmONS, IF AVAILABLE. I i ~ r .E. r-~ 1/r' , r-r/2" sE ssA
~ f - ~ _ _ / ~ ~ 2. RIP THE ENTIRE AREA TO SIX INCHES DEEI - - O SIX INCHES DEEP. PLgN SECTION AA Arc TYPICAL STREET SECTION
~ - ~ ~ K DAM ~ ~ , _ _ G G-~ ~ / ROCK CNEC ~K, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY HEADWALL DETAIL (NTS}
~ ~ ~ ii ' o ' - - - - - _ _ _ _ _ i ~ ~ ~ ~ DRAINAGE AREA = 0.10 ACRE ~ Q' 3. REMOVE ALL LOOSE ROCK, ROOTS, AND 0' S 72 40'00"W 239.63' ~ \ ~ SMOOTH AND UNIFORM. ~I v
nt ~ Gam- ~l ~ i I~ f__-,----- \ ! ~ 4. APPLY AGRICULTURAL LIME, FERTILIZER AN ME, FERTILIZER AND SUPERPHOSPHATE UNIFORMLY AND MIX WITH
60 LF - 18 RCP ®0.5 ~ I rL--- ~ + SOIL(sEE'MIXTURE), ~ WITH I~
I ~ i C ~ 4 DRAINAGE AREA = 0.5 ACRE ~ I / ~ ~ ~ ~ ~9 ~ ~ 5. CONTINUE TILLAGE UNTIL AWELL-PULVERI' . AWELL-PULVERIZED, FIRM, REASONABLY UNIFORM SEEDBED IS I I i (SEE ~'UN)
Q f 0 = 1, 4 CFS ~ ~ / ~ ~ = ~'-PL":~~ ~ ~ ~ ~ ~ ~ PREPARED FOUR TO SIX INCHES DEEP. _ , j~0 ,-_,_G ~ , Q 25 i J CFS I f ~ ~ INCHES DEEP. NOTE: GEOTEXTILE SOCK TO BE PlACEO OVER RISER. CAP TOP OF PIPE WITH 8" PVC t'-5" FREEBOARD I TOP OF BERM OR B" PPC RISER WITH SLOTS. (MINIMUM) - ~ I
- I ~ \ EED FRESHLY PREPARED SEEDBED Q 100 - 2.0 CFS ~ I I Ije---- CUST~IK BA$1N 4 ' \ 0 6. S ON A AFT R S EDING. _ I `a OR CULTIPACK E E tEPARED SEEDBED AND COVER LIGHTLY WITH SEEDING EQUIPMENT i j ~ :EDING. TOP ELEVATION OF STORM WATER 5'-0" MIN. ~ I w
HW/d 0, 5 ~ I ~ \ \ I i I \ HW = 0, 75 FT. ~ I ~ J (SEE SHEET 4) , ~ \ , I a
~ \ ~ 7. MULCH IMMEDIATELY AFTER SEEDING AND i I ; ~ v v TlE TO EXISTING PAVEMENT & DITCHES ER SEEDING AND ANCHOR MULCH. r FLOOD SORAGE ZONE TARP TO, I ~ o I ~
~ i ~ ~ , \ 8. INSPECT ALL SEEDED AREAS AND MAKE NE DINGS WITHIN THE 10, I ~ R=25' LEAS AND MAKE NECESSARY REPAIRS OR RESEE
~ ~ ~ ~ ~ \ PLANTING SEASON, IF POSSIBLE, IF STAND 30 ~ + I Fi3LLOWING THE ORIGINAL LIME, FERTILIZEF GED RE-ESTALISH EMBED 18" I (nP.) SIGHT TRIANGLE OSSIBL.E. IF STAND SHOULD BE OVER 60% DAMA , / I 1 (TYPICAL) IL LIME, FERTILIZER AND SEEDING RATES. 3' SEDIMENT STORAGE ZONE 30' MNIMUM
~ 31 ~ 4" PVC (NO SLOTS) _ ~ ~ _ _ _
I ~ ~ ~ ' ~ ~ i ~ ~~J` I NMEM NGINERRS ~ I ~ ~ J~ 9. CONSULT EFS ENV RO AL E \ ~ \ C AFTER PERMANENT COVER IS ESTABLISHEC j I ~ ~ ti iENTAL ENGINERRS ON NtAINTENANCE TREATMENT' AND FERTILIZATION R/w i R/w ER IS ESTABLISHED. 1s MAxIMUM - R=3a i R=30'
f SEDIMENT DEPTH I EXTEND TARP TO TOE OF BACK SLOPE• I
~o, "MIXTURE" CUSTOM BASIN # 10 ~ l % I
~ F ~ C ~ 'A AGRICULTURAL LIMESTONE: 2 TON' DRAINAGE AREA = 0.26 ACRE his 9 \ ~y FERILZER: 1,000 NE: 2 TONS ACRE 3 TONS ACRE IN CLAY SOILS) EDGE OF PAVEMENT ~ EDGE 0,-' PAVEMENT / ( / 1 000 LBS. ACRE - 10-10-10 ~5 WASHED STONE FILTER ExISrING RoAOwAY -
REQ'D. STORAG = 468 CF ~ i `sA SUPERPHOSPHATE: 500 L / SEE NOTE 1 TO TOP OF SLOTS• EDGE OF PAVEMENT 500 LBS./ACRE - 20% ANALYSIS
(9'W X 18'L X 4'DEEP) ~ V tiC ~ by ~ ~ 6' MULCH; 2 TON 2 TONS/ ACRE -SMALL GRAIN STRAW SECTION THRU BASIN AND FILTER TYPICAL CONNECTION TO EXISTING ROAD OR COLLECTOR ROAD
~ O, ~ ANCHOR: ASPW ~ ,P 00 S ACRE ASPHALT EMULSION AT 3 GAL /
r ~ ~ ~r ~i SEDIMENT PIT
Q TOP OF DAM VARIES 6'-D" 8'-0" 5'-0" 4'
D(TCH LININGS , ~ SEEDING SCHEDULE I I DITCH AND BURY TARP F~ !y 4' PAVEMENT SHOULDER TARP PROTECTION h~l EDGE. (12" MINIMUM) 4
G = GRASS 10' WEIR ~
~ = JUTE FOR SHOULDERS, SIDE DITCHES, SL( IS SIDE DITCHES SLOPES MA1(, 3:1 (MINIMUM) I *p,25 I NOTE: BAFFLE (TYP.) -0.02 _ +Q, ~ 6
N = NORTH AMERICAN GREEN °A~ PLANTING RATE 1) DRAW DOWN RISER SHALL BE 8" SCH 40 PVC WITH CLEAN OUT 0,02 +O,OB
C 125 (OR EQUIVALENT) CRD. FILE: EB01252 w +5 ~ 1ALL FESCUE k ABRUZZI RYE IE 300 LBS./ACRE CAPS AND SLOTS. SLOTS SHALL BE PLACED 1/8" WIDE, 1" ON IE k ABRUZZI RYE 300 LBS./PURE CENTER RADIAL AROUND PIPE. VERTICAL SAW CUTS 24" LONG. I iI~R7h' ~QQ ~ `0.08
MAR. 1 - ',~R. 15 TALL FESCUE „ _ , SCRN, FILE: EB01256 APR. +a - JUN. ~ HuuED coMMDN eERALUDADRASs ~ 300 LBS. ACRE 2) THE TARP USED 10 PROTECT THE WEIR SHALL BE THE WIDTH pVC W SLOTS eF,P 0 1B MMON EtlAMUDAGRASS 25 LBS,/ACRE /
SCALE• 1 - 5~/ _ JIR. 1 - AUG, 15 TALL FESCUE AND BROWHTOP MILLS DATE: OS 10-2004 IE AND BROWNTOP MILLET OR SORGHUM-SUDAN HYBRIDS 125 LBS. ACRE (TALI. FESCUE) SPECIFIED. THE LENGTH OF THE TARP SHALL BD ACCORDING 35 LBS.~ACRE BROWNTOP MILLET) TO AVAIIABLE SUPPLY. IF MULTIPLE TARPS ARE USED, THEN III ~~2j''
REV,: OS-27-2005 30 LBS,/ACRESORGHUM-SUDAN TARPS SHALL BE LAPPED AT LEAST 12", THE UPSTREAM TARP 5 D HYBRR)5) SHALL OVERLAP THE DOWNSTREAM TARP. THE TARP SHAT^ BE `;USTOM BASIN
FOR SHOULDERS, SIDE DITCHES, SL 50 MIL HEAVY DUTY SILVER TARPAULINS FOR U.V. RESTS .,NCE. 7S, SIDE DITCHES, SLOPES (3:1 TO 2:1)
PLANIlIG RATE DRIVEWAY TURNOUT GRADES
DATE TYPE MAR. 1 -JUN 1 SERICEA IESPmEZA (SCAPoFED) M ~ (srJIroFlED) AxD usE nIE FOLIORAINC CoMBNUTM)NS ~L~A~(9E1tlCEA LESP+oErN
MAR. 1 APR. 16 ADD TALL FESCUE MAR. 1 JUN 30 OR ADD WEEPING LDVE GRASS 1o Las/ACRE
MAR. I -JUN 30 OR ADD HULLED COMMON BEAMIIDA JUN. 1 SEP. 1 TALL FESCUE AND BROWNTOP MILLS LLED COMMON BEAMUpWRASS 25 LBB/ACRE IE AND aROWNTOP MILLET OR SORGHUM-SUDAN HYBRDS +a 123 LBS/ACRE (TALL FESCUE)
3a LBS./ACRE (BROMNFOP IN.LLT)
SEP. 1 - MAR. 1 SERICFA LESPEDEZA (UNHULLED - J01~'/"~(~'"""-I„ TEMPORARY DIVERSION BERMiDITCH SPEDE2A UNHULLED - UNSCARIFlED AND TAIL FESCUE 70 LBS/ACRE (SEPoCEA LESPIOEZA
~ NOV. 1 MAR. 1 AND ABRUZZI RYE ( ) 120 Las ACRE (TALL FESCUE) TOP ELEYATlON OF STORMWATER r~z ~ :ZIRYE 25 LBS/ACRE
~ ~ . _ _ 5 WASHEp r 0. MACNAA: COIiAC1gN aF ALL rLL IS REQUIRED. DNER5IONS SUFFICIEMT TO pAiEC7 N of ALL 9EDA,ENii.ADEN SiORNWAIEA ALTO A SEDIMENT CONTROL DEMCF MUST BE
200' VERTICAL CURVE M 130 VERTICAL CURVE a1 ~GETATiO~RATES ARE TFIOSE WHICHICH DO WELL U DN ERNILOG OF DENUDED AREAS. THE ABOVE £'~IST/N(; SAO STONE ~ I W ~ ~ ~ CoANprASas wD DNEA~sars u+E u+sTAUED IS LEER FOR CONCERNING O1HER ALTERNATNES FOR VEGETATION PE- H DO WEII UNDER LOCAL CONDITIONS; 07HER SEEDING RATE COMBlNATNJNS ARE POSSIBLE. ~ EACH cwiFx Pair Is REACTED).
0 PVI SrA = 1+40 N Op PVl STA = 3+50 NOTE, HEIGHT & WIDTH DETERMINED B. DNERSIDIK sTi01AD BE LOCATED TO MASwzE DAMAGES BY CONSTRUCTION G TO OPTIMUM SEASON FOR DESIRED PERMANENT VE(iETAIIDN. DO NOT ALLOW TEMPORARY COVER TO BY EXISTING TOPOGRAPHY AND E r RIP-RAP OPERATpNS.
N ELEV = 288.77 II N ELEV - 278.06 .a TEIJ ORARY: RESEED ACCORDNG TO OPTIMUM SEASON I ~ ~ K = 28.5 ~ II K = 31.7 I'\ GROW O1zR 12" IN HEIGHT BEFORE MO'MNG, OTHERWISE FE! MO'MNG, OTHERWISE FESCUE MAY BE SHADED our. SEDIMENT STORAGE REQUIRED. ~nRrES C. DIVERSgMS sNDLED BE SEEDED AND MuCIIED IF THEY AAE TO REMaN IN PLACE OVER 30 DAYS.
O ~ ~ ~ ~ GO rn ~ N KEY RIP-RAP INTO THE DAM SrOC 1/I[~Ai D~ pfCK DEVICE IF1ER EACH RANA BUT ONCE A WEEK REGARDLESS. REPAIR AS
II N ~ FOR STABILIZATION. C YrL~I xECessiar.
- -FE - - - - - - - - ~ DESIGN OF SPILLWAYS
- - - - - - - - - W ~ - - LEVEL SPREADER Material Voriable u/,RrES i IIAIUAAL caoAND oR RuEA cur aoPEs stapled ~ DRAINAGE AREA WEIR LENGTH
295.0 - - - - - - - - - 295.0 Transiti ~-Transition to in place B~~_ ~ M,N ~,ow a~ ~0 % grade ~ (ACRES) (FEET) ~ / , 6n _i ~ • ~q . : SLOPES ~1 i m -
- - - - - - - - --,~gy--~p0 - - ' 0 % gr. $ - - - - ---u`1 - Vegetated - ~ _ _ _ _ _ _ _ - - - diversion ~ ~u, w ~ ~ w A ° - - W ° •°.~°1p-dR' ° . KEYED RIP-RAP 1 4.0 2.1 MAx(rrP1 I • F< ~`u~ Stabilized P mm. _IIII- 'z 2 6 0 ,'MIN.,
290.0 290.0 ~~u~ slope u~ sloe =01j= IIII°1111=111 .111_c =~1~-1 I ' • SWASHED 3 8.0 caaPaaeo IM P _II I _ _ - ~ _a°° ~ Fu
JT~ u ~ Level lip INI_IIII=III~I'~111=IIII=1111_1111= a;~=-'" sroNE 4 10.0 Of Spreader -BERM- -BERMiDITCH- -DITCH-
~ • r 441 t' L I I) ~ i 5 12,0 .Jd> Buried FRCNr VIEW 1) DIMENSIONS SHOWN ARE MINIMUM
- - - - - ~ - 285.0 - ~,L-Q undisturbed 285.0 - - outlet ~ ° v 6" min. CROSS SECTION NOTES: POSITIVE GflAOE MUST BE PROVIDED TO ASSURE DRWNAOE. F SLOPE EXCEEDS 2'/., SEED AND M0.CH DNERSION. TRY NOT TO EXCEED 5'/. (HWH VELOCITES RESULT).
ROCK CHECK UAM MINIMUM D.A. • S ACRE WITHOUT SUPPORTING CALCS.. ONER510NS AT THE TOP MUST EMPTY INTO AN APPROVED SLOPE DAMN. BERMiORCH IS MOST COMMONL'( USED.
-III=OII :~.~3L~: - - - - - - - - uj--- ~ GRADE -The grade of the last 20 feet of 280, 0 Zp - - - - - - - - ~ - 280.0 tronsition from channel grade to b 1e last 20 feet of the diversion channel should provide a smooth hannel grade to level spreader. The grade of the spreader should be 0%.
, - - - SPREADER LIP -Construct the level lip on ct the level lip on undisturbed soil to uniform height ant zero grade over
_ - - - - - the length of the spreader. Protec spreader. Protect it with an erosion-resistont material, such as fiber-
75.0 - - 175.0 glass matting, to prevent erosion 2 prevent erosion and allow vegetation to become estobl~shed. ENDWALL DETAIL (NOT TO SCALE}
J OUTLET AREA -The outlet disposal area n J - - - - - Tt disposal area must he generally smooth and well-vegetated wuth a ~ B' ~ 2 - ~5 BRAS ~ VARIABLE AS DIRECTED BY 11~ ENGINEER
- maximum slope of 10 Of 1 D 12' -10" LONG • N
270.0 - - - - - - - - - - - 270.0 CONSTRUCTION SPECIFICATIONS: 3.. ~ / IFICATIONS: i
00 N f`\ CO h M O ~ 1) The matting should be a minimum of v' MIN. s a minimum of h feet wide extendin 6 inches over thrl lip and buried / LS. 9
O O M 00 ~ O ~ (o O 6 inches deep in vertical trench an the ical trench on the lower ed e. the u er ed e should biltt a ainst 3. MIN. to Ga 12 ii2 Ga P 9 9 2"I~- R=50' ~ LINE WIrtE3 WTEIO,ffDWTY 9 P 13 -A be securely held in place with clasely spaced heavy duty wire staples WIRES
(D I~ f~ CO h M O QO ~ ~ smoothly cut sod and be securely held Op Op Op 00 DO DO DO ~ ~ ~ at least 12 inches long.. DOWEL I LADE Ig. PLAN `
N N N N N N N N N N 2} Ensure that the spreader lip is level fa 13' _ 4.. 9.. Ider lip is level far uniform spreading of storm runoff.
- - 3.. 4.. 1-1/2:1 Treader on undisturbed soil (NOT ON FILL). 6' 8 2 - ~s BARS .,.SLOPE
Of00 l '~00 2+00 3+00 4+00 3) Construct the level spreader on undistl 15~~ FRONT VIEW
4) Construct a 20-foot tronsition section width and depth of the spreader, tronsition section from the diversion channel to blend smoothly to the N ~ ~ r~5~ fir'. e spreader, I ! + ~ 3 % l ~S• A"11~"° 3• i0 r0 Q ~1 ~ t7 1 l r ryA Y IUR T'NNC
5) Disperse runoff from the spreader acre not to exceed 10 - - o L `fi'r J the spreader across a properly stabilized slope ~ to "1101
Make sure the slope is sufficiently smc Is sufficiently smooth to keep flow from concentrating. oFnoNAL ~ ' ~4 DOWELS CONSTRUCTION JOIM 3'-1" ~ ~ ~ .Tq ASwa •r ~
6) Immediately after its construction, app construction, appropriately seed and mulch the entire disturbed area of ®1z" ao 15' 20'
tl~e spreader. ELEVATION END ELEVATION
+ = ELEV. 30' LEFT OF C/L 50'
X = ELEV. 30' RIGHT OF C L MAINTENANCE: / RAW
= EXISTING C/L PROFILE Inspe:t level spreaders after every rainfall needed repairs. After the area has been s fter every rainfall until vegetation is established, and promptly make I area has been stabilized, make periodic inspections and keep vegetation SIDE VIEW
= PROPOSED C/L PROFILE in a healthy, vigorous condition. ~ndition. TYPICAL CUL-DE-SAC
31P~ PaPO
PO'a\
CL
„ , I 35' F HOR/Z. SCALE: 1 = 50 R 35' 6' S' 4' 15' A.
I 6" SURGE Sf°M1E (MIAIYUN)
A, _ I VERT. SCALE: 1 - 10 I 1-1/2" SF 9.5A ~
A~~T ~ ~ CI l)OC AC nrni nnrn 8" ~f ~r rr~rn 8" GRAVEL
cwwrRCU rRC~ p TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT O' 0 A NC OT SURGE STONE SHALL BE USED. PAD TO BE 50' L X p' W X B" D (MINIMUM)
B. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUCKS M TO BE PROVIDED. Lj., oe V C. ENTRANCES SHOULD BE LOCATED TO PROVIDE FOR MWMUM UIM BY ALL CON51'RUCTIDN VEHICLES.
_ TERRAIN MAX. SLOPE B. MUST BE MAINTAINED N A COMMON YNADi WILL PREVENT TRACKING OR DIRECT FLOW J OF MUD ONTO STREETS. PERIODIC TOP DRESSING MAY BE NECESSARY.
• . . LEVEL 2:1 ROLLING . 2:1 CROSS-SECTION 6 TEMPORARY PADS MUST BE LOCATED ON EACH SIDE OF ADJOINM ROADWAY. D TAILS Sheet of 6_
Professional Land Surveyors P.O. Box 892, Zebulon> N.C. 27597 Phone [phone] HILLY 7-112:1 7 THRU CUL-DE-SAC