NCC231499_Site Plan or Location Map_20230516

7— HOLLY RIDGE RD. -
SURVEY NOTES: LEGEND:
SITE DATA BUILDING SETBACKS P.B. Plat Book 0 Ex.Property Corner
IMPERVIOUS AREA (S.F.) 1. ALL EASEMENTS, RIGHT-OF-WAY'S, BUFFERS, SETBACKS D.B. Deed Book • New 3/4"Iron Pipe
OWNER EARL H.III&CARRIE LEE BOOTH FRONT 40' AND ADJOINERS,ETC.,REFERENCED FROM BOOK OF MAPS PG. Page
2006,PAGE 300 UNLESS OTHERWISE NOTED. S.F. Square Feet 0 Calculated point
HOUSE 4401AC. Acres © Water Meter 1
SITE ADDRESS 121 NASSAU TRAIL — — REAR 25' 2. SURVEYOR HAS MADE NO INVESTIGATION OR �— Water pipe Q Sanitary Sewer Cleanout ► I
\ — CONCRETE (DRIVE &WALK) 3658 INDEPENDENT SEARCH FOR EASEMENTS OF RECORD, —SS— Sanitary sewer pipe O Sanitary Sewer Manhole
PIN 9639-00-13-5511 SIDE 25' ENCUMBRANCES, RESTRICTIVE COVENANTS, OWNERSHIP —SD— Storm drain pipe
TOTAL 8059 TITLE EVIDENCE OR ANY OTHER FACTS THAT AN —0u— Overhead utility © Power Pedestal
DEED REFERENCE D.B.2243, PG.0806 ACCURATE AND CURRENT TITLE SEARCH MAY DISCLOSE. calPower Pole NC GRID(NAD 83/2011)
I] Telephone Pedestal
Zy SUBDIVISION HENLEY'S MILL 3. CONTOURS REFERENCED FROM CHATHAM COUNTY GIS. I] Cable Pedestal
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v © Gas Meter
PLAT REFERENCE P.B.2006,PG.300
- © AC Condenser ' '
y LOT SIZE 4.92 ACRES 0 60 120
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LOCATION MAP - 1" =60'
1" = 500' EXISTING USE SINGLE FAMILY
PROJECT
LOT DEVELOPMENT PLAN
121 NASSAU TRAIL
PITTSOBORO, NC, 27613
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KATHYRN P.PETERSON ABSOLUTE CONSTRUCTION
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B.M.2006,PG.300 1 & DEVELOPMENT, LLC
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APRIL 4, 2023
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RESIDENCEILIE LAND CONSULTANTS.PLLC
1259' 128T — License#P-0829
10.68'�, . . 1600 Olive Chapel Rd.,#140
��°`' \\ �5°� 0 11.33' Apex,NC 27502 [phone]
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C-02 GRADING & EROSION PLAN SHEET NUMBER
HOUSE DETAIL (1" = 30') D-03- D-06 EROSION DETAILS
C-01
Z:\Projects\AbsoluteConstruction\NassauTrail(121)-23359\Dwg\121_Nassau_SitePlan.dwg

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CONSTRUCTION REVISIONS
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CHATHAM COUNTY SAMPLE RESIDENTIAL EROSION CONTROL LEGEND NO SIGNIFICANT SITE
CONSTRUCTION SEQUENCE GRADING PROPOSED
— —330— — EXISTING CONTOUR
1. Submit a Land Disturbing Permit Application at least 30 days prior to any land
disturbing activity occurring. PROPOSED SEPTIC LINES
2. Organize pre-construction meeting with Chatham County Watershed
Protection Department to review site plan prior to land disturbing activities. LD LIMITS OF DISTURBANCE
Land-Disturbing Permit and Approved Plans will be provided at this meeting.
3. Install all temporary erosion control measures according to the information SF SILT FENCE
discussed during the pre-construction meeting. Minimal clearing may occur
in the immediate area of all measures to provide for installation. CD SILT FENCE OUTLET
4. Permitted land disturbing activities may begin once measures are installed.
5. Complete self-inspections weekly and within 24 hours or a 0.5" or greater
rainfall event.
6. Maintain all erosion and sediment control measures in good working order.
Silt fence, inlet protection and other similar measures must be cleaned out
when they are half full.Clogged silt fence outlets must be refreshed/replaced.
Silt fence cannot have holes or tears.
7. Ground cover shall be provided as follows:
a. Stabilize basins with ground cover immediately after installation. (If
applicable)
b. Stabilize diversion ditches intended to be in service for (14) days or
more with temporary seeding and erosion control matting.(If applicable)
c. For all areas of moderate and/or steep slopes,stabilize area with seed
and matting if the slope has not been disturbed for a period of(7)days.
d. Provide ground cover sufficient to restrain erosion on any portion of the
site upon which further land-disturbing activity is not being undertaken
within(14)calendar days of temporarily or permanently suspending land
disturbing activity.
e. Establish permanent ground cover sufficient to restrain erosion ANLTAYLO R
immediately following completion of construction or development and/or
prior to final inspection.
9. Re-install adequate erosion and sediment control measures and/or increase LAND CONSULTANTS.PLLC
maintenance frequency where approved measures fail to prevent accelerated License#P-0829
erosion,off-site sedimentation,or repetitive non-compliance issues. 1600 Olive Chapel Rd.,#140
10.Measures must be installed at the back of curb to restrict all vehicle access to Apex,NC 27502 [phone]
the construction entrance. All measures must be installed according to the
approved plan unless approved in the field by Chatham County Watershed
Protection Department staff(approved Field Revision). SHEET TITLE
11.Modifications to the approved and permitted plans shall be approved, by GRADING & EROSION
Chatham County Watershed Protection Department staff only, prior to
removal or installation. Contact Chatham County Watershed Protection
Department staff to request an inspection and obtain a sign-off on the plans CONTROL PLAN
or an approved Field Revision.
12.Once grading and construction activities are complete,temporary measures
are removed, and the site is stabilized call Chatham County Watershed SHEET NUMBER
Protection Division staff to schedule the final inspection.
13. Once the final inspection is complete the permit will be closed and no
additional ground disturbing activities can occur. -02
Z:\Projects\Absol uteConstruction\NassauTrail(121)-23359\Dwg\121_Nassau_SitePlan.dwg

tenance
Varieties Region or apecws orwgmae Aaepta000 wmna W Moaary 6-0"MAXIMUM
AdaptaMN Draught We re:00e Height.„ E NPDES Stormwater Discharge Permit for Construction Activities(NCGO1) NCDENR/Division of Water Quality 1- VARIABLE AS DIRECTED BY THE ENGINEER " STEEL POST
Cool Seaton Grasses: Shade Hera rA • ge Nttaae'iF1 IinJ q°A"'
Kentucky blugrass blend` Mountains • gees good inn za< 'ADDITIONAL SODDING - •-
r Ilfesnueblena Adventure,BrookYon Mountains erg good • g goo g 2.5-9 tl N INSTRUCTIONS CAN BE FOUND
Falcon Fnelawn and Piedmont a "" good IN SECTION 6.12"SODDING"OF ♦O♦.•J•• •L♦ ♦ ♦ ♦k♦.A ♦ ♦%.
G•lway,HoondDI ` `are good good THE NCDEQ DEMLR EROSION NEW STABILIZATION TIMEFRAMES ;vd..excel.
♦����i�INS AILED TO SECOND ♦♦-♦�♦i01i �i0'•
MINIMUM 10 GAUGE
AND SEDIMENT CONTROL LINE WIRES ♦♦♦♦�•♦ ♦♦♦♦ IRE FROM TOP ♦♦ ♦.♦.. ♦ ♦� MINIMUM 12]�GAUGE
Tall fescue/Kentucky Mountains ermn erg".. Mr good good oh_ (Effective Aug.3,2011) '�' '�a - - INTERMEDIATE WIRES
bluegrass and Piedmont t g PLANNING AND DESIGN MANUAL. •epii♦ii♦i' i!♦i'Z�', ii♦i♦ie 4i♦ii♦ii♦i,T i♦ii3i♦inn •e;
good good goad ..♦3:. ee ♦i;:.....♦ .A.. ....4 ....oi%..t.t . g
c•oap.degma• poor goon t w
s A users ' '''•. A. 9 O
Wmm season Grasses: 2°yai.m.ea faiss Lawns,
Mr excel. u t high I.REMOVE SEDIMENT WHEMAINTENANCE N HALF HEIGHT ♦Obi♦•i..etee j'••Ot..tt.Y 64 Sf �4�.4±4t.II!1!14J', GRADE
nV
Hybrid Bermudagrass Vermont,Tfwey,Tdwey Piedmont and Wealmm CemN'r"Iexna MASS Bu kanm AGE gaud MAINTENANCE NOTES: _ .�• '„`�„
II a'Mgrsen coastal Plan SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS OF SILT FENCE. �e -g'_11 6-i ill I y n L�
1)AFFER FIRST WEEK,WATER AS NECESSARY TO '�'�I JlI I . IL ARIL IL_•,.IL-IL. --_'�.- _
sou preparation—Test sou to delemme the exact requirements for hme and 2.REPAIR OR REPLACE FENCE
Znyaiagrass Emerald Meyer Piedmont and MAINTAIN ADEQUATE MOISTURE IN THE ROOT 1I, II
fertilizer.Soil tests may be conducted by the State soil testing lab or reputable IMMEDIATELY WHEN TEARS,HOLES,
Coastal Plain ZONE AND PREVENT DORMANCY OF SOD.WATER
commemial laboratory Information on nee soil Imme is available from the MORE DURING SUMMER MONTHS. SAGGING,COLLAPSE,OR OTHER I
C♦ndpedsgrass No improved varieties Piedmont and Agronomic Division of the North Carolina Depanmoa of Apiculture or the 2)DO NOT REMOVE MORE THAN 1/3 OF SHOOT IN DEFICIENCES FOUND. s
Coastal Plain Apical..Extension Service.Where sodding must be planned without soil Perimeter dikes,swales,ditches,slopes 7 days None - n: FRONT VIEW
tests the fohowivg soil amendments may be sufficient:
ANY MOWING.MAINTAIN GRASS HEIGHT BETWEEN 3.THE DESIGN LIFE OF A SYNTHETIC SILT 6: 't I
SL Augusenegraa Raleigh Piedmont and t 2-3 INCHES UNLESS OTHERWISE SPECIFIED. FENCE IS APPROXIMATELY 6 MONTHS. Ll'
CoaNN Plain •Pulverized sgrtculmrel Mnestnne at a rate of touWacre(100IN1.000 3)AFTER FIRST GROWING SEASON,ESTABLISHED DETERIORATED SILT FENCE MUST BE II. 1L k I
'A large number of varieties exist�onautt suppliers and your oral ft')aeHz SOD REQUIRES FERTILIZATION;MAY ALSO REQUIRE II-_F. C 11.
Agricultural Exwnsion owes foe recommendations. •Fetfltizer at state of l.o00lb'acre(2510/1.:g0 flT)of 10.10-t0 in fall or LIME.FOLLOW SOIL TEST RECOMMENDATIONS. REPLACED. PROJECT
STEEL POST
s lo-Ioinapiivg. .: N High QualityWater(HQW)Zones 7 days None GENERAL NOTES:
rim
9 Y WOVEN WIRE FABRIC
Equivalent nutrients may be applied with otherfortiliker formulations.Then -T-- --1 I.USE SILT FENCE ONLY WHEN DRAINAGE AREA DOES NOT EXCEED 1/4
amendments should be spread evenly h aincorporated the ' - 1 Len, ACRE PER IGO LINEAR FT.OF FENCE AND NEVER IN AREAS OF SILT FENCE FABRIC
_.`,... .,__„_ a nee,°°ogre•,,. top a e inches of soil by mar g ham g w a e If "y-_y-� _• �ewe.wim Wire ffiaell 4 CONCENTRATED FLOW SUCH AS STREAMS,DITCHES,OR WATERWAYS.
4 _, topsoil is applied follow specifications given in Practice 6.04.Topsoil erg _ -. 1;- s6a�ipye
2.NEVER INSTALL SILT FENCE IN WETLANDS UNLESS APPROVAL HAS
••. •, .:'� �" ::•Lti%"aex9Oaoweinaa`a•
Prior to laying sod.clear the soil surface of trash_debris.roots.branches. -T'... _. '''' p •a. BEEN RECEIVED TO DO SO FROM APPROPRIATE AGENCIES. e
ones and clods Luger than 2 inches in diameter.Fill or level low spots w i_ -- I 3.OVERLAP 12 INCHES WHEN SPLICING FABRIC. s+
_J.:�.___—.r ["\
and are n orderrobemo Slopes steeper than 3:1 7 days p 9 4.CURL EACH END OF FENCE UPHILL IN A"1"PATTERN TO PREVENT END z pQ
dmep..g.°rera eeg°,a"�Y» 'a __ _ .na lev:I renal grade. rest roil 6 d ,,,o not steeper than 2:1,14 days are allowed. FLOW. 3 FVv ,•:>v
_ ;?.g° 7 Complete soil b 1l dti ack' 6mr h T.Avidall all "0°'8C1 ev erg d ram a wggeeg y 5.ANCHORING OF TOE OF FENCE SHOULD BE REINFORCED WITH 12
°red p preparation y 0.orci p g , ._:
using he.ay equipment m the area particularly when me sou is wet,as tensWASH STONE WHEN FLOW WILL RUN ; s
"„ ✓_-'- may cause excessive compaction,and make a difficult for me sod to take > PARALLEL TO NCDOTTOE OF FENCE
FENCE.
- -..y..... "°.r°°.,.",..are
mot, 6.FOR REPAIR OF SILT FENCE FAILURES,USE SILT FENCE OUTLET DETAIL COMPACTED FILL
.m.m"ea"oaau y 2018-014.
=�� Il Slopes 3:1 or flatter 14 days7 der s for slo es realer than 50'in ten th. 0 6"MINIMUM COVER OVER SKIRT LOT P LA N
-_.,...,. • Y P 9 9 7.HAY BALES ARE NOT A SUBSTITUTE FOR SILT FENCE ANCHOR SKIRT AS DIRECTED BY ENGINEER DEVELOPMENT
m , SIDE VIEW 121 NASSAU TRAIL
J 0000..: wd (a1 J
ctun�AMCOTINrY • I \ All other areas with slopes flatter than 4:1 14 days None,except for perimeters and HQW Zones. CI"iATHAM9VEIT P ITTSO BO RO, NC, 27613
SODDING INSTRUCTIONS DRT2DI9.w1 A.NUMBER �� STANDARD SILT FENCE RETAIL
BR
.a.®®eeoree.rom+eEIAXI."n: SHEET 1 of t .Aee.n"eean,aem.DEPARTMENT SHEET I of 1
CLIENT/OWNER
ABSOLUTE CONSTRUCTION
— & DEVELOPMENT, LLC
_ ISOMETRIC\ PITTSBORO, NC, 27312
USE MINIMUM OF 2 STAKES A Tf1p
ON UPSLOPE SIDE ^. USE A MINIMUM OF 4 STAKES DF (919)-929-1057
A ON DOWNSLOPE SIDE _ BANK
ref
FLOW ° WATTLE ` :e '..: p0, SLOPE SURFACE SHALL BE SMOOTH BEFORE IF THERE IS A BERM AT THE TOP OF SLOPE,
DOWNs1.oPE-" MATTING ,� 't4'e PLACEMENT FOR PROPER SOIL CONTACT. ANCHOR UPSLOPE OF THE BERM.
" DATE
re.Soft vh STAPLING PA F TERN AS OVERLAP - ANCHOR IN 6"X 6"MIN.TRENCH AP R I L 4, 2023
NOTES: PER MANUFACTURERS di, - AND STAPLE AT 12'INTERVALS.
GROUND 1)USE A MINIMUM 12 INCH DIAMETER EXCELSIOR WATTLE.
2)USE 24 INCH LONG WOODEN STAKES WITH A 2'x2"NOMINAL CROSS RECOMMENDTAIONS
PLAN VIEW INSTALL
�, MIN.6"OVERLAP. REVISIONS
4)INSTALL A TO A HEIGHT ON SLOPE SO FLOW WILL NOT
WASH AROUND WATTLE AND SCOUR SLOPES,OR AS DIRECTED. •` �_
5)INSTALL A MINIMUM OF TWO UPSLOPE STAKES AND FOUR t {•., A:1f+s ,
MIN.2 STAKES ON UPSLOPE MINIMUM 4 STAKES ON DOWNSLOPE DOWNSLOPE STAKES AT AN ANGLE TO WEDGE WATTLE TO GROUND - �a AT BOTTOM. --
T.. `7'', .: _ 4.--_ STAPLE OVERLAPS MAX.5"SPACING.
GROUND 6)PROVIDE STAPLES MADE OF 0.125 INCH DIAMETER STEEL WIRE
�IIIIIII I' FORMED INTO A U-SHAPE NOT LESS THAN 12 INCHES IN LENGTH.
- --III=ll _ I11-1� 11=11- 7)INSTALL STAPLES APPROXIMATELY EVERY 1 LINEAR FOOT ON BOTH _
"-1, I�I �- SIDES OF WATTLE AND AT EACH END TO SECURE IT TO THE SOIL. - BRING MATERIAL DOWN TO A LEVEL
8)AFTER INSTALLATION OF STAPLES,CHINK ANY GAPS BETWEEN DO NOT STRETCH BLANKETS/MATTING AREA,TURN THE END UNDER 4"AND
MATTING III j'It1,1 WATTLE AND GROUND WITH MATTING.
TIGHT-ALLOW THE ROLLS TO CONFORM TO ANY STAPLE AT 12"INTERVALS.
V-DITCH SECTION VIEW IRREGULARITIES.
STAKES
WEAVE STAPLES THROUGH ANGLE STAKES LIME,FERTILIZE,AND SEED BEFORE INSTALLATION.
MINIMUM 4 STAKES MESH CASING OF WATTLE TO WEDGE FOR SLOPES LESS THAN 3H:1V,ROLLS MAY BE
MIN.2 STAKES ON UPSLOPE ON DOWNSLOPE WATTLE ONTO PLANTING OF SHRUBS,TREES,ETC.SHOULD OCCUR
YIP AMU - �\cRousO PLACED IN HORIZONTAL STRIPS.
GROUND t•:• \�� AFTER INSTALLATION.
1 _- - _ - 'r -- MATRNG /.,...
� MATTING
"'H I L-1I=1 e - =1I-1T�T-(_ -TT i0., Tnaim Ilt-tii-�ln1i -%I MAINTENANCE NOTES:
,-' 1 IT x,,P m I 11=111IH,
„• - APLES nTrrrT-IF°1 1 INSPECT MATTING WEEKLY AND AFTER SIGNIFICANT RAIN EVENTS.REPAIR IMMEDIATELY.
' I IIIII 1=t MATTING
STAPLES )
STAPLEINSTALLMENT STAKE INSTALLMENT 2)GOOD CONTACT WITH GROUND MUST BE_ATTING.REPAIR AND SECURE AS REQUIRED IF DAMAGEED OR UNDERCUT.
MUST NOT OCCUR BENEATH
TRAPEZOIDAL DITCH SECTICTIONSSCROSS SECTIONE
SECTION VIEW 3)MONITOR AND REPAIR AS NECESSARY UNTIL GROUNDCOVER IS ESTABLISHED.
CHATHAMCOUNTY MAINTENANCE NOTE:REMOVE SEOMIF:NTWHEN HALF HEIGHT OF WATTLE.REPAIR AND RESTORE TO SPECIFICATIONS ABOVE IMMEDIATELY. CHATHAMCGUNTY
TAIL
�� STANDARD WATTLE DETAIL NUMBER
EA =� STANDARD MATTING INSTALLATION (SLOPES) DB2D,8DiDABR
SHEET 1 of 1 M.,D.°r"DPRD,sD,DM®eA.,,osr, SHEET I of I
MAINTENANCE NOTES:
1)INSPECT MATTING WEEKLY AND AFTER SIGNIFICANT RAIN
EVENTS.REPAIR IMMEDIATELY.
50'MIN 2)GOOD CONTACT WITH GROUND MUST BE MAINTAINED, _
AND SUKFICIBNT TO KEEP AND EROSION MUST NOT OCCUR BENEATH MATTING.REPAIR
AND SECURE AS REQUIRED IF DAMAGED OR UNDERCITT.
SEDIMENT ON SITE Q ___ _y�
3)
MONITOR AND REPAIR AS NECESSARY UNTIL
STAPLE STAKE AT 12"INTERVALS.
`n ROI:NDCOily _
0,,2o D a o a' MAINTENANCE NOTES: G VER I6 ESTABLISHED. --- �;•��•�, - """_"=?�ji��;;i��?Am STAPLING/STAKING PATTERN AS
rap `•.`�o�� �A g�a B0 I.THIS DETAIL APPLIES ONLY TO ENTRANCES OF ♦%!'� PER MANUFACTURERS
S DOdPOOp� d0 0�p -
��♦�'• SPECIFICATIONS.
e� co INDIVIDUAL SINGLE FAMILY RESIDENTIAL UNITS. -.... . - i,4,y/
0 2.SILT FENCE SHOULD N INSTALLED TO ENSURE .................................................... •. • � ;.•;'• ./i/
o CONSTRUCTION ENTRANCE IS USED. a . p•.Q..4•. a as a � / rein EXISTING .........................................
.i.:•.• it♦"♦••••�................................::: -40 ii,NN.
ROADWAY00,
M- 2"•3"STONE TO BE USED 12' 3.CONSTRUCTION ENTRANCE SHALL BE "4♦%♦p�ijq:�♦•:0��.�♦♦�,• ""����/�♦'/�/✓�'i�'Ala WHEN USED IN CONJUNCTION
o��`' (SURGE STONE DR po /i y���.4y�♦�gh�gh�j•�'IM' ♦. %�i�/j�ij%%i���.- WITH CHECK DAMS OR
o RAILROAD 6a4LfA5T) ego MAINTAINED ROUTINELY TO AVOID SEDIMENT " �ijghgh����.�gh♦r;/�.��.�0����.I�•�iu:'♦a w�i �ij�ij�ij���' WATTLES,INSTALL MATTING
a op o,QJ LEAVING PROJECT. a��r♦�iji:..4I1. •..1.N p�•♦i i-ij/i0%;:$CI�%Oii-�; FIRST.
�a ePo`n' 4 e a c 4.SEDIMENT ENTERING PAVED ROADWAYS FROM ����q�igh♦i�.�r•♦:gh0�%r♦�%.i.�"������� �•.w�i�A/gh%i %ii�//♦ww�w
o carpi+ st o p ogo o p 0 4 �i•.`��s �1j r•11��1��4i�♦.� _-_ii/ii�%i�// /
c o?o o470S.i:74f'n`•�o PROTECT SHALL BE REMOVED IMMEDGITELY. ��gh%�%4,i�i��.����♦ii�i- ..............
„.a ///i�i0140%.
X •1j♦1��1��1�1�♦�•,- w.gh. j%/%/�♦// BEFORE INS
TALLATION.
ZALLATIONE,AND EED
PLAN DITCHES AND MATTING UANYWHERE LD BE USED IN ALL ••�•Ij11ii ��%%//
CONCENTRATED RUNOFF IS CONVEYED.
IN CHANNELS,ROLL OUT STRIPS OF NETTING PARALLEL TO THE
SILT FENCE 15CC NOTE 2) DIRECTION OF FLOW AND OVER THE PROTECTIVE MULCH.
35'MIN, 1 15'MIN. NEW CONSTRUCT1ON p� .•000.�/• 5 MO dip. ��•�1���
EXISTING ROADWAY
I f gull • I_- ,',�%' .���������%�
L7
.1-.::: I ..,..-"1 ;�!�.—r.�
/ i I ANCHOR NETTING IN .•.
,-1-
.. 12"YN7. I\1I ) � Al2-INCH TRENCH �I =�=.
k,1).'041V�` `"f"i /f,�1 Ir 12-inch -_
��. �. �- overlap ANDOVUPSITYANGHo1TING TAYLOR
APPLY MATTING TO BOTTOM AND SIDESLOPES OF DITCH. AND OVERLAPPING
AMC UNDER STONE MATTING MUST HE INSTALLED UP TO AND OVER CREST OF
SIDESLOPES,AND ANCHORED IN A TRENCH AS SHOWN ABOVE.
!J C$055 SECTION LAND CONSULTANTS,PLLC
cHA7HAMMc.c TTNFY cHATc t,NTY License#P-0829
1600 Olive Chapel Rd.,#140
n� RESIDENTIAL CONSTRUCTION ENTRANCE �B2DIRDD3A � STANDARD MATTING INSTALLATION MEL NUMBER DETAIL
Ba Apex,NC 27502 [phone]
SHEET 1 of t SHEET I of I
SHEET TITLE
EROSION DETAILS
SHEET NUMBER
D.03
Z:\Projects\AbsoluteConstruction\NassauTrail(121)-23359\Dwg\121_Nassau_SitePlan.dwg

SANDBAG
10 mil PLASTIC LINING
NOTES; -11111' SECTION AA
Species Rate(lb/acre) Dates SCALE ,..,cR.,..
1.TEMPORARY SILT DITCH TO BE USED WHERE TOE OF FILL SLOPES EXCEEDS 3 FEET IN VERTICAL LATH AND --�--� .°.rocs=..::,° ...:w.E°1 A ,I+ C��...
Rye(grain) 120 January 1 -May 1 HEIGHT AND ALONG STREAMS TO INTERCEPT FLOW AND/OR DIVERT TO A CONTROLLED OUTLET FLAGGING ON -IIILIIIL=III. BERM ,.� I .... 1 MI ,..�
351DON
Annual lespedeza(Kobe) 50 2.SILT SHALL BE REMOVED WHEN SILT DITCH IS ONE-HALF FULL. aMINIMu lA®®®0®
3.DITCH SHALL BE RECONSTRUCTED WHEN DAMAGED BY EQUIPMENT OR COVERED BY FILL ® O O 0 ® 1 a®—e e �-
German millet 40 May 1 -August 15 ��� SANDBAG oREo "E�•+
ICI
Rye(grain) 120 August 15-December 31 O c� ®�® f—=
A I �'n VARIES 0 1 m�mmm _)— 2%.-
SollAmendments 2'MINIMUM PLAN '°^�^^°^_^•= OTTOBC�E ,,,,, PE'A'L
Follow recommendations of soil tests or apply 2,000 lb/acre ground agricultural WASTE MATFRIAI' COMPACT,SEED& ( 1 rvoTToscA E TYPE'ABOVEGRADE WITH STRAW BALES PROJECT
limestone and 750 lb/acre 10-10-10 fertilizer. MULCH AFTER CONSTRUCTION OF DITCH 01INW N"® BERM
F44 0 O O O -11) PLASTIC LINING a
Mulch 0oF 36"MIN. m mil PLASTID LINING TYPE"BELOW GRADE"
Apply 4,000 lb/acre straw.Anchor straw by tacking with asphalt,netting,or a mulch „pG. SECTION
anchoring tool.A dist with blades set nearly straight can be used as a mulch anchoring l INSTALLATION& .RM,WDI* "°' VAL`
CLEM10UT NOTES: NOTES
tool. • \ ' 1)INSTALL SO'FROM
11=1 II 1 I1,&1 I=11=11 H 1=1111 I E1110I 1-111 1 1=111=1 1— —1111=1 I 1-11 I 1=1 I 1=111-11 I H I L 11-1 I-11 I=I I 1=11,=1 I 1=1 11=1 hI I'- STORM DRAIN INLETS& 1.ACTUAL LAYOUT TO BE DETERMINED IN THE FIELD. �1°M N MOM. woTAc.E,
" 11 l l l 111 TIH E111 i 111=III-I 11-__-III=11 1 11111-111-'-1 I I� T, VILLA III 1111 I 1=H I-111=111 I 11I-I SURFACE WATERS UNLESS 2.A CONCRETE WASHOUT SIGN SHALL BE INSTALLED FO.°�+E
Maintenance 1 1 III=1 - 1—III—III III-'- III_1 NO ALTERNATIVE
AVAILABLE. WITHIN 30'OF THE TEMPORARY CONCRETE WASHOUT. a.ICI_ e
REASONABLY
Refertilize if growth is not fully adequate.Reseed,refertilize and mulch immediately 2)cI-EANour WASHOUT 3.MATERIALS USED TO CONSTRUCT TEMPORARY
WHEN 75A WET CAPACITY.
CROSS SECTIONAL VIEW CONCRETE WASHOUT SHALL BE REMOVED FROM THE
following erosion or other damage. 3)ALL DAMAGE TO „„,R,, 5 1
WASHOUTMUST SE MADE SITE AND DISPOSED OF OR RECYCLED. LOT DEVELOPMENT PLAN
REPAIREDT mm+FDLArFI'v' 4.HOLES,DEPRESSIONS OR OTHER GROUND
DISTURBANCE CAUSED BY THE REMOVAL OF THE
TEMPORARY CONCRETE WASHOUT SHALL BE _ 121 NASSAU TRAIL
/ BACKFILLED,REPAIRS AND STABILIZED TO PREVENT ,om�P:.snc u.:NO .0,.uALE TYPE"ABOVEGROUND"
CHATHAM COUNTY CHATHAM COUNTY CHATHAM COUNTY
• EROSION. WITH WOOD PLANKS PITTSOBORO, NC, 27613
TEMPORARY SEEDING/MULCHING SPECIFICATIONS DE zots-o28 STANDARD DIVERSION BERM.NUMBER DETAIL
�18 DD4 NUMBER
�� STANDARD CONCRETE/PAINT WASHOUT DETAIL NUMBER
,..,.®®....=.,..........: SHEET 1 of t w,,,,.���x°ram„ SHEET 1 of t IV,AMSKE°p=r�IONDEPARTMENT SHEET I of t
CLIENT/OWNER
I.REMOVE MAINTENANCE NOTES:
ALL DISTURBED AREAS I HEGHTOFSTONEANDCLE D HALF
ABSOLUTE CONSTRUCTION
TOP ELEVATION OF STORMWATER 0.5'-1' THAT COULD CLOG CHANNEL. & DEVELOPMENT, LLC
March l-August 3l September l0-February 28 � ----- — ---— ---------' , 1
2.ADDORREFRESHSTONEASNEEDED
USA Tall Fescue SOB Tall Fescue .,WI II _ /5]WASHED STONE ,1 MAX VARIES TO MAINTAIN DESIGN HEIGHT AND
cRQSSSECTION. PITTSBORO, NC, 27312
10# Centipede 10# Centipede EXISTING SLOPE "y 3.CORRECT DEFICIENCES IF EROSION (� (� (�
25# Bermudagrass(hulled) 35# Bermudagrass(unhulled) J47' #1 RIP-R OCCSBSARCANTER SI NFCCU (919)-929-1 O57
4.IF SIGNIFICANT EROSION OCCURS
500# Fertilizer 500# Fertilizer VARIES BETWEEN DAMS,ADD ADDITIONAL
DAMS AND ENSURE CHANNEL IS
4000# Limestone 4000# Limestone SIDE VIEW PROPERLY STABILIZED WITH
DOSING STABILIZATION LINER
SLOPE
WASTE AND BORROW AREAS _ SLOPEEXISTI
March 1-August 31 September 10-February 28 -tail"
DATE
P azY =+ Ii B1 -1iK tl i'"
75# Tall Fescue 75# Tall Fescue -IIJ,.. VARIES alp:=-= APRIL 4, 2023
WE 1/11111111 Ain- DESIGN OF SPILLWAYS
25# Bermudagrass(hulled) 25# Bermudagrass(unhullec 11'I 'I- DRAINAGE AREA WEIR LENCTN7 _
500# Fertilizer 500# Fertilizer - ' (ACRES) ( REVISIONS
KEtED RIP RAP 1 4.0 -
4000# Limestone 4000# Limestone 1 VARIES, 3 B.0
4 loci •
III-IIFKT=:u�„ II'.= ---� 5 12.0
Note:50#of Bahiagrass may be substituted for either Centipede or Bermudagrass only upon request ATRIA:ja gn=g #57 WASHED STONE 1 OIMEN510N5 SHOWN ARE MINIMUM •
•
On cut and fill slopes 2:1 or steeper Centipede shall be applied at the rate of 5 lb/acre and add 20#of FRONT VIEW
Sencea Lespedeza from January 1-December 31. MATTING/ L=THE DISTANCE SUCH THAT POINTS •
STABILAZATION A ANDS ARE OF EQUAL ELEVATION
•
Fertilizer shall be 10-20-20 analysis.A different analysis of fertilizer may be used provided the 1-2-2 IIII_1pj_�V° A s •
ratio is maintained and the rate of application adjusted to provide the same amount of plant food as a =1111=1111_Ijll_IIII_ L °D.°°
10-20-20 analysis and as directed. -llll_1111=1111_IIII_Illl_llll o°IIII_llll X MAINTENANCE NOTES:
/ 1)INSPECT PERMANENT STABILIZATION WEEKLY AND AFTER SIGNIFICANT RAIN EVENTS. (tL
�f..� PROFILE VIEW
2)REFERTIE IF GROWTH IS NOT FULLY ADEQUATERESEED,REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE, y,U UZ
/ \ ERODED AREAS PRIOR TO RESTABILIZATION.MONITOR UNTIL 90%STABILIZATION ACHIEVED.
CHATHAM COUNTY 3)SECTION 6.11"PERMANENT SEEDING"OF NCDEQ DEMLR EROSION MANUAL MAY BE REFERENCED FOR PLANNING CONSIDERATIONS AND RECOMMENDATIONS CHATHAM COUNTY
Ae,NUMMI
rv�� PERMANENT SEEDING/MULCHING SPECIFICATIONS DETAIL201R-B21 NUMBER STANDARD ROCK CHECK DAM D 2018-002
...........wrm..r:o......,:..D. SHEET 1 of 1 ..n:.:...PROTECTION D..AR.,m.. SHEET 1 of I
MAINTENANCE NOTES:
1)INSPECT DIVERSION DITCH WEEKLY AND AFTER SIGNIFICANT RAIN TOP RIM 'I
EVENTS FOR EROSION AND GRASS ESTABLISHMENT.REPAIR EROSION, OF DITCH FILTER OF 1 INCH DIAMETER O
..i.'.�:.•.•;.... 288•...
DESIGNED CARRYING
CAPACITY
DITCH AS NEEDED TO MAINTAIN THE 57 WASHED STONE ! .' A`. R•..o 'e•° £
2)CHECK DAMS,
WATTLES,
LIES,OR O. 2'-0"MIN. R•e:'-'••
INSTALLED
WATTLES,OR OTHER APPROVED MEASURE MUST BE $° O Oo' ££''�:e °p O v
BOTE; :p o•.•�S•• f o • i.
INSTALLED WITHIN DITCH. T I- } SILT FENCE FABRIC TO OVERLAP 'o°G •� ':C• ° -•
STEEP CUT OR FILL SLOPE 18" '( r- HARDWARE CLOTH BY 12 INCHES d•Z.• o°o oT o'1141•0•' ° "1'.`1.
:, - �Ir= _ F r •N F -a • .I•.'f t y .• A oil is .
3:15LOPE r...7'1'' io; An {-{ � +' •�•g .. �s. '. �E.i.
II 1 (MAXIMUM) STEEL FENCE POST '' '''' '
'ARE FENCE SILT FENCE FABRIC HARDWARE CLOTH STEEL FENCE POST
iTg- 4111-" ON WIRE FENCE ON WIRE FENCE
CROSS SECTION A-A NOTE. HARDWARE CLOTH
STABILIZE DIVERSION DITCH WITH TEMPORARY PLAN VIEW NOTE:
SEEDING AND EROSION CONTROL MATTING. FILTER OF 1 INCH DIAMETER - USE SILT FENCE OUTLETS ONLY WHEN
$57 WASHED STONE p. DRAINAGE AREA DOES NOT EXCEED 1/4
ACRE AND THERE IS A LOW AREA. USE
FLOW DIRECTION 4, 40 18" AS A REPAIR OF SILT FENCE FAILURES.
��� :t-o- flip:
UPSLOPE TOE 0 ;r;x Y•��1: GRADE I STEEL FENCE POST SETA
POSITIVE GRADE 1.0%MAXIMUM IIAII�IIaI=IIKRK-='I NIA TM HARDWARE CLOTH MAXIMUM 2 FEET APART
-e-4-1-E7 Ip pF° 6° WARE FENCE
// SIDE VIEW I1
II
II
11f1
II
SIDE SLOPES TOP RIM LI SILT FENCE I "•" •'fV'•+/% 6 "•"•''"'•'
3:1(MAXIMUM) TOP RIM OF DITCH 2'-0 MINIMUM MAINTENANCE NOTES: FABRIC <'A^Y::•./�N�}}n'•' ��r:''•.A''r•6�`ay:':':':':Y�••••1':::�
REMOVE SEDIMENT WHEN ERLAP 4:i:}}}?}};12 eF,};}^� ' '• ::11' RLAP
.y:A•., .� 2 22�, +2 �r INCH HALF HEIGHT OF STONE. INCH •:N,. :•;¢;f "'S;:':•�'•h
REFRESH STONE THAT : •� ::: j•, L: :
RA BECOMES CLOGGED WITH GRADE
STEEP CUT OR FILL SLOPE N. N,. N. N. st. Aq, 'N N. 'N. N. N., A. N. ss, N. SEDIMENT/DEBRIS. -R S • • • • ..
2 REPAIR OR REPLACE FENCE 'P- n
AND HARDWARE CLOTH III II E 1 II II II ii Ildll • II II II II-11 II II II II 11= II II.11=
IMMEDIATELY WHEN ><><>< I[=71- lr 71-7 ff 11 R �1-
Np N. '. N,.. "0. N. N. N. N. ' Nm. ', N. N. DEFICIENCES FOUND. I1 III�II II II II II'llkll II•• 1 II- II II
I k 1911B III�JL IL-R-R=J I.I I u11. !mII
I_- 1V1111-... U NOTE: Ll II11 1 -1 —_
_„11-11- 1111 _
BURY WIRE FENCE,HARDWARE CLOTH,
OA -1 PLAN VIEW J y� FRONT VIEW AND SILT FENCE FABRIC 6 INCHES INTO TAYLOR
THE TRENCH
CHo e17 xAM CO[A]TY ClioAa xAM COU
��� STANDARD TEMPORARY DIVERSION DITCH DETAIL NUMBER �� STANDARD SILT FENCE OUTLET DE TA NUMBER LAND CONSULTANTS.PLLC
�— 2M8-009 2018-014
..,,m.®wm.rno........... SHEET 1 of I V,� �...o�°ND..wo SHEET t of I License#P-0829
1600 Olive Chapel Rd.,#140
Apex,NC 27502 [phone]
SHEET TITLE
EROSION DETAILS
SHEET NUMBER
D-04
Z:\Projects\Absol uteConstruction\NassauTrail(121)-23359\Dwg\121_Nassau_SitePlan.dwg

PART III PART III PART III
SELF INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING
PROJECT
SECTION A:SELF-INSPECTION SECTION B:RECORDKEEPING SECTION C:REPORTING
Self-inspections are required during normal business hours in accordance with the table 1. E&SC Plan Documentation 1.Occurrences that must be reported
below. When adverse weather or site conditions would cause the safety of the inspection Permittees shall report the following occurrences:
personnel to be in jeopardy,the inspection maybe delayed until the next business dayon The approved E&SC plan as well as any approved deviation shall be kept on the site. The
1 p y p Y (a) Visible sediment deposition in a stream or wetland.
which it is safe to perform the inspection. In addition,when a storm event of equal to or approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
greater than 1.0 inch occurs outside of normal business hours,the self-inspection shall be The following items pertaining to the E&SC plan shall be documented in the manner
described: (b) Oil spills if:
performed upon the commencement of the next business day. Anytime when inspections gallonsLOT DEVELOPMENT PLAN
were delayed shall be noted in the Inspection Record. • They are 25 or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours, 121 NASSAU TRAIL
Item to Document Documentation Requirements
Frequency • They cause sheen on surface waters(regardless of volume),or
(a) Each E&SC Measure has been installed Initial and date each E&SC Measure on a copy PITTSOBORO, NC, 27613
Inspect (during normal Inspection records must include: and does not significantly deviate from the of the approved E&SC Plan or complete,date • They are within 100 feet of surface waters(regardless of volume).
business hours)
(1)Rain gauge Daily Daily rainfall amounts. - locations,dimensions and relative elevations and sign an inspection report that lists each
maintained in If no daily rain gauge observations are made during weekend or shown on the approved E&SC Plan. E&SC Measure shown on the approved E&SC
good working holiday periods, and no individual-day rainfall information is Plan. This documentation is required upon the (a) Releases of hazardous substances in excess of reportable quantities under Section 311
order available, record the cumulative rain measurement for those un- initial installation of the E&SC Measures or if of the Clean Water Act(Ref:40 CFR 110.3 and 40 CFR 117.3)or Section 102 of CERCLA
attended days (and this will determine if a site inspection is the E&SC Measures are modified after initial (Ref:40 CFR 302.4)or G.S. 143-215.85.
needed). Days on which no rainfall occurred shall be recorded as installation.
"zero." The permittee may use another rain-monitoring device
approved by the Division (b) A phase of grading has been completed. Initial and date a copy of the approved E&SC (b) Anticipated bypasses and unanticipated bypasses.
(2) E&SC At least once per 1. Identification of the measures inspected, Plan or complete,date and sign an inspection
Measures 7 calendar days 2. Date and time of the inspection, report to indicate completion of the CLIENT/OWNER
and within 24 3. Name of the person performing the inspection, construction phase. (c) Noncompliance with the conditions of this permit that may endanger health or the
hours of a rain 4. Indication of whether the measures were operating
event>1.0 inch in properly, (c) Ground cover is located and installed Initial and date a copy of the approved E&SC environment.
24 hours 5. Description of maintenance needs for the measure, in accordance with the approved E&SC Plan or complete,date and sign an inspection ABSOLUTE CONSTRUCTION
6. Description,evidence,and date of corrective actions taken. Plan. report to indicate compliance with approved & DEVELOPMENT, LLC
(3)Stormwater At least once per 1. Identification of the discharge outfalls inspected, 2.Reporting Timeframes and Other Requirements
discharge days7 calendar z. Date and time of the inspection, ground cover specifications. -
PITTSBORO, NC, 27312
discharge
(SDOs) and within 3. Date
the person performing the inspection, After a permittee becomes aware of an occurrence that must be reported, he shall contact
(d) The maintenance and repair Complete,date and sign an inspection report. (919)-929-1057
hours of a rain 4. Evidence of indicators of Stormwater pollution such as oil the appropriate Division regional office within the timeframes and in accordance with the
requirements for all E&SC Measures
event>1.0 inch in sheen,floating or suspended solids or discoloration, other requirements listed below. Occurrences outside normal business hours may also be
24 hours 5. Indication of visible sediment leaving the site, have been performed. •
reported to the Division's Emergency Response personnel at(800)662 7956,(800)
b. Description,evidence,and date of corrective actions taken. (e) Corrective actions have been taken Initial and date a copy of the approved F&SC 858-0368 or(919)733-3300. DATE
(4)Perimeter of At least once per If visible sedimentation is found outside site limits,then a record to E&SC Measures. Plan or complete,date and sign an inspection APRIL 4, 2023
site 7 calendar days of the following shall be made:
report to indicate the completion of the
and within 24 1. Actions taken to clean up or stabilize the sediment that has left
hours of a rain the site limits, corrective action. Occurrence I Reporting Timeframes(After Discovery)and Other Requirements REVISIONS
event>1.0 inch in 2. Description,evidence,and date of corrective actions taken,and (a)Visible sediment • Within 24 hours,an oral or electronic notification.
24 hours 3. An explanation as to the actions taken to control future deposition in a • Within 7 calendar days,a report that contains a description of the
releases. 2.Additional Documentation stream or wetland
(5)Streams or At least once per If the stream or wetland has increased visible sedimentation or a sediment and actions taken to address the cause of the deposition.
In addition to the E&SC Plan documents above,the following items shall be kept on the Division staff maywaive the requirement fora written report on a
wetlands onsite 7 calendar days stream has visible increased turbidity from the construction site qp
or offsite and within 24 activity,then a record of the following shall be made: case-by-case basis.
(where hours of a rain 1. Description,evidence and date of corrective actions taken,and and available for agency inspectors at all times during normal business hours, unless the • If the stream is named on the NC 303(d)list as impaired for sediment-
accessible) event>1.0 inch in 2. Records of the required reports to the appropriate Division Division provides a site-specific exemption based on unique site conditions that make this related causes,the permittee may be required to perform additional
24 hours Regional Office per Part Ill,Section C,Item(2)(a)of this permit requirement not practical: monitoring,inspections or apply more stringent practices if staff
of this permit.
(5)Ground After each phase 1. The phase of grading(installation of perimeter E&SC determine that additional requirements are needed to assure compliance
stabilization of grading measures,clearing and grubbing,installation of storm (a) This general permit as well as the certificate of coverage,after it is received. with the federal or state impaired-waters conditions.
measures drainage facilities,completion of all land-disturbing (b)Oil spills and • Within 24 hours,an oral or electronic notification. The notification
activity,construction or redevelopment,permanent (b) Records of inspections made during the previous 30 days. The permittee shall record release of shall include information about the date,time,nature,volume and
ground cover). the required observations on the Inspection Record Form provided by the Division or hazardous location of the spill or release.
2. Documentation that the required ground stabilization substances per Item
measures have been provided within the required a similar inspection form that includes all the required elements. Use of 1(b)-(c)above
timeframe or an assurance that they will be provided as electronically-available records in lieu of the required paper copies will be allowed if
soon as possible. (c)Anticipated • A report at least ten days before the date of the bypass,if possible.
shown to provide equal access and utility as the hard copy records. bypasses[40 CFR The report shall include an evaluation of the anticipated quality and
122.41(m)(3)] effect of the bypass.
NOTE:The rain inspection resets the required 7 calendar day inspection requirement.
(c) All data used to complete the Notice of Intent and older inspection records shall be (d)Unanticipated • Within 24 hours,an oral or electronic notification.
maintained for a period of three years after project completion and made available bypasses[40 CFR • Within 7 calendar days,a report that includes an evaluation of the
upon request. [40 CFR 122.411 122.41(m)(3)] quality and effect of the bypass.
(e)Noncompliance • Within 24 hours,an oral or electronic notification.
with the conditions • Within 7 calendar days,a report that contains a description of the
of this permit that noncompliance,and its causes;the period of noncompliance,
may endanger including exact dates and times,and if the noncompliance has not
health or the been corrected,the anticipated time noncompliance is expected to
environment[40 continue;and steps taken or planned to reduce,eliminate,and
CFR 122.41(1)(7)] prevent reoccurrence of the noncompliance.[40 CFR 122.41(1)(6).
• Division staff may waive the requirement for a written report on a
case-by-case basis.
•i'+s y yNORTH CAROLINA
p Environmental Quality
NCGO1 SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19
R.-1z TAYLOR
LAND CONSULTANTS.PLLC
License#P-0829
1600 Olive Chapel Rd.,#140
Apex,NC 27502 [phone]
SHEET TITLE
EROSION DETAILS
SHEET NUMBER
D-05
Z:\Projects\AbsoluteConstruction\NassauTrail(121)-23359\Dwg\121_Nassau_SitePlan.dwg

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH EQUIPMENT AND VEHICLE MAINTENANCE ONSITE CONCRETE WASHOUT
THE NCGO1 CONSTRUCTION GENERAL PERMIT 1. Maintain vehicles and equipment to prevent discharge of fluids. ir
STRUCTURE WITH LINER
Implementing the details and specifications on this plan sheet will result in the construction 2. Provide drip pans under any stored equipment. ,uu, ,,,,, !";�'?S� �,B PROJECT
activity being considered compliant with the Ground Stabilization and Materials Handling ;��••y, any i=r�'�1 , IL
permitteecomply planapprovedby project. ; �14 �T gym., l. 111:1� _
3. Identify leaks and repair as soon as feasible,or remove leaking equipment from the r
sections of the NCGO1 Construction General Permit(Sections E and F,respectively). The ro ect. ;� I, °"`"`a iI„lo! s1 i '
shall with the Erosion and Sediment Control the liOmmw w i i�.�,.�i
delegated authority having jurisdiction.All details and specifications shown on this sheet 4. Collect all spent fluids,store in separate containers and properly dispose as {rt}. ir, ,Z�� n
may not apply depending on site conditions and the delegated authority having jurisdiction. hazardous waste(recycle when possible). s nr.�
L ICII AL LOWED 2113111101 NI5. Remove leaking vehicles and construction equipment from service until the problem 'MMDO S SECTTh A-A LE ST .CRL.
LODI= mOeao■FIELD ,ems i crams arny iw a nc mrane i t.
SECTION E:GROUND STABILIZATION has been corrected. RIL Emenss aruarwrAtss
L ME SOCIETE WOWI 1111121111112 OWL MIDI M LOO AMOR DM
SOLD N101feva"�DS Ha OF Isle>uas I I 1/1211112 MUD MOM m IF S`X MOAN
Required Ground Stabilization Timeframes 6. Bring used fuels, lubricants,coolants,hydraulic fluids and other petroleum products men aWY�IT. IioEs MIND
to a recycling or disposal center that handles these materials. M e� iCOf%IEWOOREOCIWE LOT DEVELOPMENT PLAN
Stabilize within this NEM Ill IOI0 CLEW IUD=00 W """
Site Area Description many calendar Timeframe variations BELOV GRA1 SF uT STRUCTURE ABOVE GRAD Mum STRUCTURE 121 NASSAU TRAIL
days after ceasing LITTER,BUILDING MATERIAL AND LAND CLEARING WASTE PITTSOBORO, NC, 27613
land disturbance 1. Never bury or burn waste. Place litter and debris in approved waste containers.
(a) Perimeter dikes, 2. Provide a sufficient number and size of waste containers(e.g dumpster,trash CONCRETE WASHOUTS
swales,ditches,and 7 None receptacle)on site to contain construction and domestic wastes. 1. Do not discharge concrete or cement slurry from the site.
perimeter slopes 3. Locate waste containers at least 50 feet away from storm drain inlets and surface 2. Dispose of,or recycle settled, hardened concrete residue in accordance with local
(b) High Quality Water waters unless no other alternatives are reasonably available. and state solid waste regulations and at an approved facility.
HQW Zones 7 None 4. Locate waste containers on areas that do not receive substantial amounts of runoff
( ) 3. Manage washout from mortar mixers in accordance with the above item and in
If slopesare 10'or less in length and are
3:1 from upland areas and does not drain directly to a storm drain,stream or wetland. addition place the mixer and associated materials on impervious barrier and within
(c) Slopes steeper than 7g not steeper than 2:1, 14 days are 5. Cover waste containers at the end of each workday and before storm events or lot perimeter silt fence.
allowed provide secondary containment. Repair or replace damaged waste containers. 4. Install temporary concrete washouts per local requirements,where applicable. If an CLIENT/OWNER
-7 days for slopes greater than 50'in 6. Anchor all lightweight items in waste containers during times of high winds. alternate method or product is to be used,contact your approval authority for
length and with slopes steeper than 4:1 7. Empty waste containers as needed to prevent overflow. Clean up immediately if review and approval. If local standard details are not available, use one of the two
-7 days for perimeter dikes,swales, containers overflow. types of temporary concrete washouts provided on this detail. ABSOLUTE CONSTRUCTION
(d) Slopes 3:1 to 4:1 14 ditches,perimeter slopes and HOW 8. Dispose waste off-site at an approved disposal facility. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk & DEVELOPMENT, LLC
Zones 9. On business days,clean upand dispose of waste in designated waste containers. sections. Stormwater accumulated within the washout may not be pumped into or
Y p g PITTSBORO, NC, 27312
-10 days for Falls Lake Watershed discharged to the storm drain system or receiving surface waters. Liquid waste must [phone]
-7 days for perimeter dikes,swales, I PAINT AND OTHER LIQUID WASTE be pumped out and removed from project.
,perimeter slopes and HOW Zones 1. Do not dump paint and other liquid waste into storm drains,streams or wetlands. 6. Locate washouts at least other0 feet from storm drain inlets and surface waters unless it
ditches
(e) Areas with slopes can be shown that no alternatives are reasonably available. At a minimum,
flatter than 4:1 14 -10 days for Falls Lake Watershed unless 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface install protection of storm drain inlet(s)closest to the washout which could receive DATE
there is zero slope waters unless no other alternatives are reasonably available. spills or overflow. APRIL 4, 2023
Note:After the permanent cessation of construction activities,any areas with temporary 3. Contain liquid wastes in a controlled area. 7. Locate washouts in an easily accessible area,on level ground and install a stone
ground stabilization shall be converted to permanent ground stabilization as soon as 4. Containment must be labeled,sized and placed appropriately for the needs of site. entrance pad in front of the washout. Additional controls may be required by the REVISIONS
practicable but in no case longer than 90 calendar days after the last land disturbing 5. Prevent the discharge of soaps,solvents,detergents and other liquid wastes from approving authority.
activity. Temporary ground stabilization shall be maintained in a manner to render the construction sites. 8. Install at least one sign directing concrete trucks to the washout within the project _
surface stable against accelerated erosion until permanent ground stabilization is achieved. limits. Post signage on the washout itself to identify this location.
PORTABLE TOILETS 9. Remove leavings from the washout when at approximately 75%capacity to limit
GROUND STABILIZATION SPECIFICATION 1. Installportable toilets on levelground,at least 50 feet awayfrom storm drains,
Stabilize theground sufficientlyso that rain will not dislodge the soil. Use one of the overflow events. Replace the tarp,sand bags or other temporary structural
g streams or wetlands unless there is no alternative reasonably available. If 50 foot components when no longer functional. When utilizing alternative or proprietary
techniques in the table below: offset is not attainable,provide relocation of portable toilet behind silt fence or place products,follow manufacturer's instructions.
Temporary Stabilization Permanent Stabilization on a gravel pad and surround with sand bags. 10. At the completion of the concrete work, remove remaining leavings and dispose of
• Temporary grass seed covered with straw or • Permanent grass seed covered with straw or 2. Provide staking or anchoring of portable toilets during periods of high winds or in high in an approved disposal facility. Fill pit,if applicable,and stabilize any disturbance
other mulches and tackifiers other mulches and tackifiers foot traffic areas. caused by removal of washout.
• Hydroseeding • Geotextile fabrics such as permanent soil 3. Monitor portable toilets for leaking and properly dispose of any leaked material.
• Rolled erosion control products with or reinforcement matting Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
without temporary grass seed • Hydroseeding with properly operating unit.
• Appropriately applied straw or other mulch • Shrubs or other permanent plantings covered HERBICIDES,PESTICIDES AND RODENTICIDES
• Plastic sheeting with mulch 1. Store and apply herbicides,pesticides and rodenticides in accordance with label
• Uniform and evenly distributed ground cover EARTHEN STOCKPILE MANAGEMENT restrictions.
sufficient to restrain erosion 1. Show stockpile locations on plans. Locate earthen-material stockpile areas at least 2. Store herbicides,pesticides and rodenticides in their original containers with the
• Structural methods such as concrete,asphalt or 50 feet away from storm drain inlets,sediment basins, perimeter sediment controls label,which lists directions for use,ingredients and first aid steps in case of
retaining walls and surface waters unless it can be shown no other alternatives are reasonably
• Rolled erosion controlproducts withgrass seed accidental poisoning.
available. 3. Do not store herbicides,pesticides and rodenticides in areas where flooding is
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of possible or where they may spill or leak into wells,stormwater drains,ground water
POLYACRYLAMIDES(PAMS)AND FLOCCULANTS five feet from the toe of stockpile. or surface water. If a spill occurs,clean area immediately.
1. Select flocculants that are appropriate for the soils being exposed during 3. Provide stable stone access point when feasible. 4. Do not stockpile these materials onsite.
construction,selecting from the NC DWR List of Approved PAMS/Flocculants. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. with the approved plan and any additional requirements. Soil stabilization is defined
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved as vegetative, physical or chemical coverage techniques that will restrain accelerated HAZARDOUS AND TOXIC WASTE
PAMS/Flocculants and in accordance with the manufacturer's instructions. erosion on disturbed soils for temporary or permanent control needs.
1. Create designated hazardous waste collection areas on-site.
4. Provide ponding area for containment of treated Stormwater before discharging 2. Place hazardous waste containers under cover or in secondary containment.
offsite. '""""
-, ` NORTH CAROLI NA 3. Do not store hazardous chemicals,drums or bagged materials directly on the ground.
5. Store flocculants in leak-proof containers that are kept under storm-resistant cover i='r ,
or surrounded by secondary containment structures. Y ¢ ti Environmental Quality
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19
a-gz TAYLOR
LAND CONSULTANTS.PLLC
License#P-0829
1600 Olive Chapel Rd.,#140
Apex,NC 27502 [phone]
SHEET TITLE
EROSION DETAILS
SHEET NUMBER
D-06
Z:\Projects\AbsoluteConstruction\NassauTrail(121)-23359\Dwg\121_Nassau_SitePlan.dwg