NCC213969_Site Plan or Location Map_20210707

GENERAL NOTES:
1. THE DEPARTMENT OF TRANSPORTATION WILL NOT BE RESPONSIBLE FOR THE
PERPETUAL MAINTENANCE OF STORM WATER DEVICES.
2. THERE SHALL BE NO FILLING OR ERECTION OF PERMANENT STRUCTURES IN
THE AREAS OF WAKE COUNTY FLOOD HAZARD SOILS OR FEDERAL
EMERGENCY MANAGEMENT AGENCY (FEMA) 100 YEAR FLOOD ZONES UNTIL A
FLOOD STUDY IS APPROVED BY WAKE COUNTY AND/OR FEMA.
[14-14-1,2(A—H)]
3. THE CONTRACTOR SHALL MARK THE LIMITS OF THE BUFFER WITH ORANGE
TREE PROTECTION FENCE WITH APPROPRIATE SIGNAGE. TREE PROTECTION
FENCE SHALL BE INSTALLED ALONG THE OUTER ZONE OF ANY NEUSE RIVER
BUFFER OR CAPE FEAR BUFFER OR IF THERE IS ANY CONSTRUCTION WITHIN
50 FEET OF THE BUFFER EDGE. THIS MUST BE DONE PRIOR TO STARTING
ANY CLEARING AND MUST BE DONE TO OBTAIN A CERTIFICATE OF
COMPLIANCE.
4. IF THE DEVELOPER HAS RECEIVED APPROVAL TO WORK IN THE FIRST
20—FEET OF THE BUFFER, THEN THE LAST 30—FOOT BOUNDARY SHALL BE
MARKED IN THE AREA ADJACENT TO THIS WORK. OTHERWISE THE ENTIRE
50—FEET SHALL BE MARKED. THIS MARKING SHALL REMAIN IN PLACE UNTIL
ALL ADJACENT DISTURBED AREAS HAVE BEEN COMPLETED AND STABILIZED,
5. CONTRACTOR WILL INSTALL TEMPORARY DIVERSION DITCHES WHEN SETTING
UP EROSION CONTROL MEASURES IN THE SAME LOCATION AS THE
PERMANENT DITCHES (7 DAY GROUND COVER REQUIRED).
SITE SPECIFIC NOTES:
1. THE ENGINEER IS: JOHN W. HARRIS, P.E. CONSULTING ENGINEER INC,
5112 BUR OAK CIRCLE, RALEIGH, N.C. 27612; [phone].
2. THE SURVEYOR IS: SULLIVAN SURVEY COMPANY; 1143 D EXECUTIVE
CIRCLE; CARY NC 27511; [phone],
3. OVERALL TOPOGRAPHIC INFORMATION WAS TAKEN FROM WAKE COUNTY
GIS. STREET SECTIONS AND LOCATION OF EXISTING PAVEMENT AND
STRUCTURES PROVIDED BY THE SURVEYOR.
4. BOUNDARY INFORMATION WAS TAKEN FROM INFORMATION PROVIDED BY
THE SURVEYOR.
5. BUFFER LOCATION WAS TAKEN FROM SURVEYORS DRAWINGS,
6. ALL LOTS WILL BE SINGLE FAMILY RESIDENTIAL.
7. THERE ARE NO FEMA FLOOD BOUNDARIES ON THIS SITE ACCORDING TO
CURRENT FIRM PANEL.
8. 404/401 PERMITS WILL NOT BE NEEDED.
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NDisclaimer
Ascot Manor Lane VicinityMap0 435 870 1,740ft themmakeseveryefforttoproduceandpublish
I I l I I I I I ] the most current and accurate information passible.
However, the maps are produced for information purposes,
1 inch = 800 feet and are NOT surveys. No warranties, expressed or implied,
are provided for the data therein, its use.or its interpretation.
N.C. UNDERGROUND UTILITIES
3 DAYS BEFORE DIGGING CALL
TOLL FREE 811 or [phone]
A ONE CALL SYSTEM FOR COMMUNITY AND JOB SAFETY
SITE DATA TABLE
OWNER:
ILMBERGER, CHRISTOPHER & LESLIE
OWNER ADDRESS:
1606 WEATHERFORD CIRCLE
RALEIGH, NC 27604
SITE ADDRESS:
11935 ASCOT MANOR LANE
CREEDMOOR NC 27522
TYPE OF PROJECT:
FLOOD STUDY
COUNTY:
WAKE
SITE AREA:
10.25 AC
PROPOSED DISTURBED AREA
1.38 AC
N0. OF EXISTING BLDS:
0
NO. OF PROPOSED BLDGS:
2
FRONT SETBACK
40
SIDE SETBACK
20
CORNER SETBACK
40
BACK SETBACK
30
PROPOSED IMPERVIOUS
15,074 SQ. FT. / 0.35 AC (3.3%)
LAND USE AND CLASS:
VACANT
PIN:
0884835303
DEED BOOK & PAGE #:
BK:016999 PG:00849
BOM 2016-00071
ZONING:
R-80W
TOWNSHIP:
New Light
WATERSHED:
NEUSE
STORMWATER AND FLOODPLAIN
MANAGEMENT
APPROVED
STORMWATER MGMT. ❑ S-
FLOOD STUDY ❑ S-
DATE
ENVIRONMENTAL C;ONSLLTANT SIGNATI1RR
Sheet List Table
Sheet Number Sheet Title
1 Cover
Z Existing Conditions
3 Site Plan
4 Detailed Site Plan
5 Drainage Delineation
6 Details Sheet
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5

3 TIMES I.D.
AK
COUNTY
EFFECTIVE,: 01/31
uMIMaw•rMen
NOTES:
1. L = THE LENGTH OF THE RIPRAP APRON.
2. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT
LESS THAN 6" (INCHES).
3. A FILTER BLANKET OR FILTER FABRIC SHOULD BE
INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION.
II II II II Ib
FILTER
FABRIC
SECTION 'A -A'
STANDARD PIPE OUTLET TO FLAT AREA
NO WELL-DEFINED CHANNEL
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCGO1 CONSTRUCTION GENERAL PERMIT
Implementing the dataits and specifications on thisplan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCGO1 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4 ; 1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HOW
Zones
-10 days for Falls Lake Watershed
7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HOW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
Stabilize the ground sufficiently so that rain will not dislodge the sail. Use one of the
techniques in the table below:
• Tempo rary grass seed covered with sl raw or
+ Permanent grass seed ca-red with slrawar
nthermuchesandtankifiers
nthermulchmandtackiflere
• Hydra ring
• Gmte tilefandcssuchaspermanentsoil
+ Rolled erasion control praductswithar
reinforcement matting
with-ttem Puraq grassseed
+ Hydraseerl
• Apprapriamlyn pplied straw arm her mulrh
Shrubs or other permanent plantingscovered
• Plaml: sheeting
with mulch
+ Unifarmand evenly distributedground€over
suHkient to restrain erasion
+ Stru:ltral methadssuchasmncrete,asphaltar
retaining ova III
• Rolled erason €n ntral produrtsweh gass seed
POLYACRYLAMIDES (PAMS} AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Foocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENTAND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans an ans under stored equipment.
Y
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
S. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
B. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
a ss
.>a,r"r
1 WEE:=- A. Wd' ;�,.� .m•m•
a:Iier�`iw
"Al s,.,e AROW mA m'$.% ilt'i. r
CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurryfrom the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain tnlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required bythe
approving authority.
S. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75%capacity to limit
overflpw vents.Rep acetit tarpbags or othertemporany structural
components when no longer functional. When utilizing alternative or proprietary
P 8 8 P p Y
products, follow manufacturer's instructions.
10. At the completion ofthe concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or. surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGOI GROUND STABILIZATION AND MATERIALS HANDLING I EFFECTIVE: 04/01/191
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
F req tie Illy
Impact
[during nei
l iapertlan records mustlrclude•
business hours
IL l ram galge
.ally
Mlynalnrallamauml.
maintained in
If no dark lam gauge observations are made during weekend cr
good-hng
holday perpds, and no irdlvldwl Jay -Udall idormation is
order
wilable, record the cumulative rainm
aen for those u
ane-ded days land this will cletermim d a all inspect bM1 is
reed Il. cayson which - ralnfalloccurred sit II Ine recardedas
"Fero." the pe-irree may Ire armher rain-mamm.ng devee
app-e!br t he r... n
121 E&SC
At least ante per
1. Identdncatlonofthe measunesinapected.
Measures
7cakndar days
2. Pateardtimeofth-pectlon
anelwithin24
3. NameoftheperwnpedormuHthe leap-ho.
aw hs& fain
4. IM1diutloM1 of whet her the measures were operatln®
vent leirchln
properly,
m Fauna
5. ae Iptmn of Rini --A needs far the measure,
b. Descri hart ev de rceanddate afcorrectlre actnrstaken.
P
131 stonmwater
At least arcs per
1_ Idenrifi-tlanoftie d-hang, a utfallsmspected
discharge
7cakndar days
2. Cateardt-oftheirispectio.
outialklsoosl
anndwrthinz4
3_ Named the person pedormuHth, inspection
haws aid rain
4. E4xierzacflntll{amra Astorrnwater polluticri ahall
even >1.0 inch In
sheen,ihat log ar suspe rdetlsoltls ar duwbrahan,
2d h]af5
5. IM1tl 11 an Of sihle sent m e rut lea4 In q the sea,
b. uescnptiortevderceanddem afcorrectlre acuenataken.
141 re nmeM ref
At least arcs per
If msIh le se lmenratnn n tourd oAsde site b m Is, IIn, na record
site
Ica e nda r days
ofthefolbwingsFallhe made:
a nd within 24
1_ nclnnstakenmcleanupefslahilucthe�dlmemthat F.sleft
nouns of a rain
thearte 11-ti,
event,I.Clrchln
Z. De-ption,evideme, and date& corecti,ti a:tione taken. and
24h...
3. sneap6mtwn aitct[wstvn UkegtowntioliuLum
releases.
Ill st'am
At leasta,, per
lfthesteeamorwetLn Ml asixra�dvisnhlesedlmenmtnnarn
wethrdsonsne
7calendardays
stream has vlsllsb Increased turn dlry from the constr tin an
r offsite
and within a
actkity,thena r cardnfthefolhwnngshallbe mad=_
Iwhene
howsofa rain
1. Ne fiptnanevdcmeanddateofw.ectrveactonstake.and
acseesiblel
even 1.0 lrxh In
2. R-eld Atha required reportstothe appropuate Drrston
za hours
Regmnal efre per Pan In,secnan C Item l zllalafthlspeimd
of the perm¢.
Ibl c,e,ri
Hite reach rho
1_ the phas,eof grading Intallation aFFon eterE&5c
sntllla311oM1
df q,iI6M1g
meaeurea,el-erig aM1d gfabh lM1g, IM1e[311a11oM1of S[ofm
earns
dryhags f-limn , com Piet on of all le nd Lstu rinni
act.dy,comlrixlnnon cede bpmenr, permanenrt
g re and care r1.
z. OocuNdir bn thatthe requlretl ground siabNutlo-n
maaswes have been prc,d4dwdhln the regwied
umefra me gran assurarr_e thatlrey w111 dd prav ded w
as pass hie.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be documented in the manner
described:
Item to Document
17 c..-rrcatira. Requir menu
(ai Each E&SC Measure has been installed
Initial and date each E&SC Measure on a copy
and does notsignificantly deviate fromthe
of the approved E&SC Plan or complete, data
IDEaUons, dimensions and relative elevations
andsign an inspertion reportthat lists eaEh
shown on the approved EM: Plan,
E&SC Measure shown on the approved E&SC
Plan. This documentation is required upon the
in lti al installation of the F M C Measures or 1
tha E&SC Me asu res are modified after initial
nstallatiaa
[b) Aphaseofgroding has been completed.
Initial and date o copy Df the approved E&SC
Plan or compl ate, date andsign an inspection
reportto indicate completion Df the
construaton phase.
(a) Ground covers located and installed
Initial and data a copy at the approved E&SL
in acoordancewil approved E&SC
Plan orcomplete, date andsign on inspertion
Plan.
reportln indicate compliance with approved
grou nd coverspecifitations.
(d) The maintenenre and repair
Complete, data and sign an inspertion report_
requ irements for all E&SC M easures
have been performed.
(e) Corrective actions have been taken
Initial and date a eopy.1 the approved E&SC
to E&SC Measures
Plan or omplete, date andsign en inspertion
repri indiratethe Eompletion oithe
rEotive action.
2. Additional Documentation
In addition to the E&SC Plan documents above, the following items shall be kept on the
site
and available for agency inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make this
requirement not practical:
(a) This general permit as well as the certificate of coverage, after it is received.
(b) Records of inspections made during the previous 30 days. The permittee shall record
the required observations on the Inspection Record Form provided by the Division or
a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
(c) All data used to complete the Notice of Intent and older inspection records shall be
maintained for a period of three years after project completion and made available
upon request. [40 CFR 122.41]
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1- Occurrences that must be reported
Permittees shall report the following occurrences:
{a) Visible sediment deposition in a stream or wetland.
(b) oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(a) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 1173) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
{b) Anticipated bypasses and unanticipated bypasses.
(c) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Division's Emergency Response personnel at [phone], (800)
858-0368 or [phone].
Occurrence
Reporting Timeframes(Attar Discovery}-d0ther Requirements
(a) Va ble sediment
WivWn 24hours, an oral or eleterienionot'Ifieation.
d sp rat an in a
+ Wirhin 7colerrdordays, a repartthatmntains a description of the
stream orwetle'd
sedimentand iettioneitaken to addressthe tau are DftheideleDsitiom
Divisionstatf maywatvethe requirement for a written report ien a
Lase-kry-rase basis.
• Ifthestream is named anthe NC343[d}listesimpaliedforsediment
related tauses,the permitter may be required to pedormadditienal
monitoring• inspections erapptp more stringent practices ifstaff
determine that addidunal requirements are nEei assure compliance
with the federal orstate impaired -waters condtiune.
it) 011spills and
• WivWn 24hours, anieral or elettronlcnotiflcatlon. The ratification
release of
shall include information ahoutthe date, time, nature, volume and
hazardous
location of the spi ll o r release,
su hstan res per It.
1[b}-[r} above
(e)Anti eipated
+ A ei uitfrosttendd�ysbeferethedoteafthebW._,rJy.a m-
hypasses [4C CFR
The reportshall include an evaluation 4 the anticipated quality and
122.41(ni
Effect d the bypass.
(di Unanticipated
Within 23h.ura, an oral or electronicnotifiEii ion.
hypasses[4C CFR
• WjrWn7-1-olardays,. repamthat includes an evaluation ofthe
122.41(m([3}i
qualty and Effe.tdd the bypass.
(ei Noncompliance
• Within 24hours, an oral or electromtnotifitation.
withthe conditions
• Wirhin 7colemido IIul a n:partthatmntains a description Df the
.]this le-itthat
noncompliance, and its causes; theperiod of nonempliante,
mayendanger
includingri dates anti and it the noncompliance has not
health rethe
teen correatiarl anticipatedtims ne,ntompliance is eupectlidto
on-irearmarri
continue; and arepstoken or planned tDreduce,eliminate, and
CFR 122 41(I)(7}]
prevent reoccurrence of the noncompliance. 140 CFR
• Divis ionstalf maywatveths requirmitre or awriten report on
e-lo-c a basis.
1 NCGOI SELF -INSPECTION, RECORDKEEPING AND REPORTING I EFFECTIVE: 04/01/191
NOTES:
PIPE OUTLETS LOCATION AND ELEVATION WILL BE
POSITION AT THE DISCRETION OF THE BUILDER AND
HOME OWNER, PIPE OUTLET MUST BE PLACED ON
GROUND WITH A MINIMUM OF 2% SLOPE, IF THIS CAN
NOT BE ACHIEVED THEN CONTACT THE ENGINEER.
CONSIDERATION OF THE HEIGHT OF THE DRIVEWAY
AND THE SLOPE TO THE PIPE FROM THE DRIVEWAY
WILL NEED TO FACTORED.
N.C. UNDERGROUND UTILITIES
0-
F3,DAYS BEFORE DIGGING CALL
LL FREE 811 or [phone]
A ONE CALL SYSTEM FOR COMMUNITY AND JOB SAFETY
.•�•...
0 ..\�Fo
o
V
•s/�cL
- < C/)
Z :
i��'sO
. •••
j O```�
TRF.F. PROTECTION FFNCF.
STT.T FFNCF.
(SILL NO1 LS)
OUTLET
4'-Q" MAXIMUM
NOTES
4' MIN. SILT FENCE
50' MIN.
l }
1 1�
BUT SUFFICIENT TO KEEP
1. PUT SILT FENCE OR TREE PROTECTION FENCE UP TO
STT,TFFNCF.
r
SEDIMENT ON SITE
ENSURE CONSTRUCTION ENTRANCE IS USED.
}
' , 1 I
MINIMUM 10 GAUGE
SILT FENCE FABRIC
INSTALLED TO SECOND
2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT THE MUD
IS NOT REMOVED BY THE VEHICLE TRAVELING OVER THE
LINE WIRES
WIRE FROM TOP
MINIMUM 12-1/2 GAUGE
2"-3" STONE TO BE USED
STONE, THEN THE TIRES OF THE VEHICLES MUST BE WASHED
25' OR WIDTH OF
1
INTERMEDIATE WIRES
EXISTING
(SURGE STONE OR RAILROAD
BEFORE ENTERING THE PUBLIC ROAD.
PROPOSED STREET,
f
j
TOP OF SILT FENCE
MUST BE AT LEA1'
ROADWAY
BALLASTST )
WHICHEVER S 3. MAINTAIN GRAVEL PAD N A CONDITION TO PREVENT MUD OR
CONSTRUCTION
-+ -+ - -
ABOVE THE TOP OF
THE WASHED STONE
GREATER. SEDIMENT FROM LEAVING CONSTRUCTION SITE. ENTRANCE
RIGHT OF W.\Y
ENTRANCE
GRADE
WILL REQUIRE PERIODIC REMOVAL OF SEDIMENT -LADEN
SILT FFNCF.,-,-
- -,
STONE AND REPLACEMENT WITH FRESH STONE.
UCTLET
k'TepTtrrev s'1:LrC;RN
AL
I
Ell
-
WATTLES
AS NELiDL.0 FRO
"fOY OF SWALE
ADWAY EDOEOF
ROA Dbf AV RO aDrf"Ati
R'_1.�DW.�Y ItOAOWAY
FRONT VIEW
!!�kBURY
TVPF. A PAVEMENT Olt CURB
n-11F H T�`PF (:
TVPF T) TYPE E
Ta
WIRE FENCE,
FILTER FABRIC,
FRONT VIEW
AND HARDWARE
INLU'I'PRO'I'EC'fION 'URL3 INLET
CLOTH IN TRENCH
/
PLAN VIEW
=
STEEL FENCE POST
STEEL FENCE POST
SET MAX 2' APART
NOTES:
NOTE:
STEEL POST
WOVEN WIRE FABRIC
WIRE FENCE
HARDWARE CLOTH
GROUND INTO SOD
LF.GF.ND
FLOW DIRECTION
1. ❑' required by Wake County, tree protection lence shall be
installed along the rear property line when adjacent to riparian
6.
These details are for w% lots with disturbed area less than one
acre.
1. USE SILT FENCE ONLY WHEN DRAINAGE AREA
DOES NOT EXCEED 1 4 ACRE AND NEVER IN
/
SILT FENCE FABRIC
FILTER OF /57�o
NEW CONSTRUCTION
35' MIN. 15' MIN.
SILT FENCE
buffier zones, wctlands and of 25 ft. l'rcc and Vegetation
7.
if the disturbed area is greater than one acre, a custom crosion
AREAS OF CONCENTRATED FLOW.
op
i
WASHED STONE
EXISTING ROADWAY
Protection Zone. If the lot is subject to a municipal planning
P P g
control Ian should be submitted fir the 15-day review cycle. The
P y y
i'-
DIVERSION DITCH
jurisdiction- then the builder is responsible tin- verif m the
� r y g
Ian shiuhi address berms diversions and xndimenl traps and
r I
2. REMOVE SEDIMENT DEPOSITED AS NEEDED TO
� -�, 3 FILL SLOPE
°��
3' FILTER FABRIC
WATTLE
applicable tree protection standards and for installation of ttee
protection measures as re uircd b the muniei ality.
P 9 y P
8.
basins.
if multiple lots share silt fence with none installed between the
P q
PROVIDE STORAGE VOLUME FOR THE NEXT
RAIN AND TO REMOVE PRESSURE ON THE SILT
-(' z
2
°g0
°bb
ON GROUND
12" MIN.
TREE PROTECTION FENCE
2. Install silt ]cite out low elevation aides if cacti lot and install silt
I ence outlets shown insclretnatie/dingram and as nestled.
9.
lots, a rcviscd plan will be required•
Inlets downstream il' dismrbmrces should he Protected, streets
FENCE.
_
N
q,
goo `b �b0
NOTES:
1. REMOVE SEDIMENT WHEN OF STONE OUTLET COVERED.
�
6" MIN.
\ \ \ -
®
SILT FENCE OTITLF.T
3. Install required silt fence within 10 feet of property lines to
should be swept as nestled when sediment is present. and erosion
"' GRADE
,fl,
° (�,O'o o�p�°0
o 8
HALF IS
2. REPLACE STONE AS NEEDED TO ENSURE DEWATERING.
\
\
0 "',
ensure there is no conflict with septic system. It is the
control measures removed or damaged by sub -contractors or
rt`p°O db
�
INLET PROTECTION
DRIVEWAY PIPE
res tonsibilit if the builder li cri septic s star is not
1 y P y'
impacted by sill Isms installation.
10.
utilitics shall be re -installed al the end of the work day.
y'
Details lily silt ['ence; silt I'- outlet- wmslnictiun euTance and
"'
8" MINIMUM COVER
OVER SKIRT *
FABRIC UNDER STONE
4. It is the responsibility of the builder to ensure installation of
crosion control measures dies not impact septic system and
11.
other measures are provided on other sheets.
Erosion control details arc not drawn to scale.
BURY WIRE FENCE AND HARDWARE CLOTH
BURY Be OF UPPER EDGE OF
CONS'1RUC"IJON EN'1'RANC'E
repair areas.
12.
If loll are contiguous and have dillcrent land owners, lots can not
ANCHOR SKIRT AS DIRECTED
FlLTER FABRIC IN TRENCH
5. Conalrucliin entrance should he installed Rm each hd and field
located.
share the silt fences. F•uch lit should have individual sill fences.
BY ENGINEER •
/
CROSS SECTION
24'
SIDE VIEW
SECTION VIEW
AK
C0AKT
COA
TNCwAN{TY
TYPICAL INDIVIDUAL
LOT SEDIMENT & EROSION CONTROL MEASURES DETAIL
NORIUCAROLIh
STANDARD TEMPORARY SILT FENCE
N
STANDARD SILT FENCE OUTLET
STANDARD
CONSTRUCTION ENTRANCE
FrIFECTIVF:4/15ll y
EFFECTIVE:
EFFECTIVE: O1/31/OR
EFFECTIVE: Ol/31/08
O
N
LTil
1--i
O 1
a
54.1
O c'k
N M
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