20221006_Mine_maps

SITE DATA TABU
OWNER: PRIMO HOLDINGS, LLC.
3214 SUMMERFIELD DRIVE
MONROE, NC 2811-6001
PIN: 2293-72-1535-0000
PLAT BOOK, 64
PAGE #. 4
TOTAL PARCEL AREA: 477.83 AC +!
ZONING: RESIDENTIAL AGRICULTURE (RA) - CZ
CONDITIONAL ZONING AREA: 477,83 AC +1-
PROPOSED USE: BORROW PIT (SAND & GRAVEL)
BUILDING SETBACKS
FRONT: 30 FEET
REAR: 30 FEET
SIDE: 15 FEET
PARKING CALCULATIONS
REQUIRED. }
1SPACEIPER EMPLOYEE X 10 EMPLOYEES: 10 SPACES
PROPOSED:
10 SPACES (INCLD H.C.)
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C5 ACCESS ROAD 01 - PLAN/P.ROFILE
STA:14+00 - 27+50
C6 ACCESS ROAD 01 - PLAN/PROFILE
STA:27+50 - 40+14
C7 ACCESS ROAD 02 - PLAN/PROFILE
STA:100+00 - �114+00.
C8 RECLAMATION PLAN
C0 DRAINAGE AREA MAP.
C10-C15 CONSTRUCTION DETAILS
C16-C17 EROSION CONTROL CALCULATIONS
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HENNING, MICHAEL JOESPH .
19
PEREZ, MARIA DE LOS ANGELES
.
PIN # 2293-32-8481-0000
PIN # 2293-40-0419-0000
ZONING: RA
.ZONING: RA -
SELSER, KIM E
20
PEREZ RUiZ, ISMAEL i
L`-,/
PIN # 2293-42-1712-0000
PIN # 2293-40-0582-0000 .
ZONING: RA
ZONING: RA
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GURGANiOUS, 'IVINSTON EDWARD JR
21
MARTINEZ, MARCO A _
PIN # 2293-42-3865-0000
PIN # 2293-40-1554-0000
ZONING: RA
ZONING: RA
O
GURGANIOUS, WINSTON EDWARD JR
22
CASTILLO, JOSE
PIN # 2293-43-4008-0000
PIN # 2293-40-2507-0000
ZONING: RA
ZONING: RA
MARIN-LUGARDO, SANTA LUCILA
23
CHAVEZ, RICARDO MARTINEZ
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PIN # 2293-43-6077-0000
. PIN # 2293-40-2681-0000
ZONING: RA
ZONING: RA
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VICTORIA, LUIS N
24
MARTINEZ, MARCH
PIN # 2293-43-7004-0000
PIN # 2293-40-3643-0000
ZONING: RA
ZONING: RA
a25
ESPINOZA ALMEDELIA PALCIOS
STREMFEL, SHELLY
PIN # 2293-42-8902-0000
PIN 4 2293-40-4613-0000
ZONING: RA
ZONING: RA
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VICTORIA, LUIS NEOFITO
26
INTERNATIONAL PROPERTIES
PIN # 2293-42-5892-0000
& INVESTMENTS L
ZONING: RA
PIN # 2293-40-3441-0000
ZONING: RA
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FARROW, ROBERT
PIN # 2293-42-5701-0000
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VASQUEZ, ANA RIOS
ZONING'. RA
PIN # 2293-40-2350-0000
ZONING: RA
10
WEBBER, ROBERT WA YNE
.
PIN # 2293-42-4600-0000
0BROWN,
MARY JONES
ZONING', RA
PIN # 2293-40-2208-0000
ZONING: RA
11
WEBBER, JOYCE MARIE .
PIN # 2293-42-2498-0000
29
PEREZ RUIZ, ISMAEL
ZONING: RA
PIN # 2293-40-1248-0000
ZONING: RA
12
NOYES, PAWADEE JITTREROM
PIN # 2293-42-1321 -0000
30
PEREZ, ISMAEL . ,
.
ZONING: RA
PIN # 2293-40-0265-0000
ZONING: RA
13
MORENO, V41LMER
PIN # 2293-32-9153-0000
31
FOWLER, CLAUDE HARRY
ZONING: RA
PIN # 2293-30-9253-0000
ZONING: RA
r 14
MORENO, WILMER
PIN # 2293-32-8049-0000
32
DALY, DONNA M TRUSTEE
...
ZONING: RA
PIN # 2293-30-8250-0000
ZONING: RA
15
MASSEY, DONNIE
PIN # 2293 30 7328 0000
33
DALY, DONNA M TRUSTEE
ZONING: RA
PIN # 2293-30 7179 0000
ZONING: RA
16
MASSEY, DONNIE L
PIN # 2293-30-8402-0000
34
CORBETT, SHIRLEY R
ZONING: RA
PIN # 2293-30-0604-0000
ZONING: RA
17
C&H PROPERTY OF NC INC
PIN # 2293-30-8474-0000
11
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ZONING: RA
CORBETT BROTHERS
PIN 9 2293-33-3487-0000
ZONING: RA
. . 18 BROWN, JAMES LEONARD ® / /
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PIN # 2293 30 9447 0000
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' GENERAL NOTES: I I .
/j 1. EXISTING TOPO IS STATE LIDAR FROM PENDER COUNTY GIS DATA. I
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7 u 2. BOUNDARY PER PENDER COUNTY GIS DATA. I RAFTING 1�NI] ®ESIGN
0 ! 3 CORB=TT, 4NILBER R _. 3. A PRELIMINARY STREAMS AND WETLANDS EVALUF03ION WAS CONDUGTIED BY LAND MANAGEMENT
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- - • . - - . PIA! # 2294-62-7572-0000 ,r . (D .
\ GROUP (LMG) DATED AUGUST 2021. I . j SERVICI�_ INC.
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„ f > `% 4.: SITE TO BE RECLAMATED TO MEET THE NCDEQ MINE PERMIT RECLAMATION BOND REQUIREMENTS.
/ . 5. AS PART OF THE NCDEQ MINE PERMIT THE OWNER IS REQUIRED TO BOND THE RECLAMATION OF I
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? f` :z THE AFFECTED AREA OF PROJECT BASED ON THE STATE MINING PROGRAM REQUIRED AMOUNTS. 6728 CARI3ONTCN ROAD
. ./ \ 6. A PROPOSED 50 FOOT MINIMUM UNDISTURBED BUFFER WITH AN ADDIT{ONAL 50 FT WIDE x 6.25 FT
,r , - . - - � HIGH VEGETATED BERM FOR A TOTAL OF 100 FOOT MINIMUM BUFFER WILL BE MAINTAINED Sanford, North Carolina 27330
/ ; / - • - . ', BETWEEN THE EXCAVATION AND ANY ADJOINING PROPERTY BOUNDARY.[phone] phone
/f I - 6. A PROPOSED 30 FOOT MINIMUM UNDISTURBED BUFFER WITH AN ADDIT{ONAL 20 FT WIDE x 2.0 FT draftinganddesignCaa)yl'iiail.com
1` HIGH VEGETATED BERM FOR A TOTAL OF 50 FOOT MINIMUM BUFFER WI!-L BE MAINTAINED BETWEEN .
--_.. - f . - . - - . • • if THE EXCAVATION AND ANY WETLAND BOUNDARIES, .
• 1�. - • - - - - 7. THERE ARE FEMA FLOODPLAINS CONTAINED ON THIS SITE PER FIRM PANEL
I 3720229300J, PANEL 2293, EFFECTIVE DATE FEB 16. 2007. I .
- . _ . ` 1\ 6 8. PLANT SITE TO BE REMOVED AND MINED OUT WITH FINAL EXCAVATION OF THE ULTIMATE PIT AREA,
9. MIMNG PHASES SHOWN ARE APPRX. 10-12 AC. EACH PHASE WILL BE MINED OUT AND SIDE SLOPES
-` `w. RECLAMATED PRIOR TO OR AT THE SAME TIME AS MOVING INTO THE NEXT PHASE. PHASE ORDER
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. 9 , r \ T _ y . «. b°, - DIVERSIONS. MAINTAIN SILT FENCE AND. SILT FENCE OUTLETS DOWN STREAM UNTIL TEMPORARYIPRMA�ENT LINING, AND GOOD
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rl r }` j ° TD#3 0.5 % 3:1 2.0 FT NAG BC150BN BERMUDAGRASS .I
l - i !` �Z-----\\ ' , � / / � \ TD#4 0.5 °/a 3:1 2,0 FT NAG BC75BN BEI'jMUDAGRASS - z Sheet: Designed by:
° BASIN ID TOP BOTTOM POOL TOP BOTTOM VOLUME yLUME WEIR WEIR WIER RISER BARREL RISER SKIMMER SKIMMER BAFFLES
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ra f '' `, , 'I ' j \ D TYP \ TD#6 0.5 °/u 3:1 2,0 FT NAG BC150BN BE _ DIM DIM DEPTH EL. EC. f REQUIRED PRQPOSED LENGTH DEPTH LINING SIZE SIZE BASE ORIFICE SIZE - # is MTB
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f r � � I. , i F S1-�E ACCESS RCA- .( ) TD#7 0.5 % SB#1 93x186 72x144 5 22.0 16.0 19,800 SF $ ;765 SF NA NA NA NA NA NA NA NA NA i .
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as a ✓/ ; \ �' TD#9 0.5 /o 3:1 2,0 FT NAG BC15D8N BERMUDAGRASS - I ; ' /� MTB
\ / E , f i/I 5EE INSET'B' _ a SB#4 125x250 104x208 5 16.0 9.0 37,440 SF ' 124;885 SF NA NA NA NA NA NA NA NA NA OI i
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�" i ; / \ , FOR CONTINUATION TD#11 0.3 % 3:1 2 0 FT NAG BC75BN BE _ SB#� 96x192 75x150 5 16.0 9.0 21,060 SF 6;. I 2f,
_RMUDAGRASs 200 0 100 200 400
fr f ` _ / ,/%/� / E \ TD#12 0.3 % 3:1 2A FT NAG BC75BN BEIjMUDACRASS -
h Project Numb ate:
] SB SED1MiVT BASIAi
S 1 �, , , ; ' , , STABILIZE AND. SEED ALL s�o� s �MMEt 1A7 t5� 2022-03 SEPT 2022
fr f �' INSTALL CHECK GAMS IN CHANNELS
° r € r 1 SEEDETAIL CROSS-SECTION FORELEVATPONl HORIZONTAL�SCALE� 1 - 200
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COMPACTED SUBGADE
(95% MIN. STANDARD PROCTOR)
NOTE: RECOMMENDED PAVEMENT DESIGN IS BASED ON PROFESSIONAL
JUDGMENT FROM PREVIOUS WORK, THE DESIGN SHALL BE VERIFIED BY
THE OWNER'S GEOTECHNICAL CONSULTANT,
ASPHALT
NTS
CONCRETE 4000 PSI
(COMPRESSED STRENGTH, AIR ENTRAINED, JOINTED)
p9;vpp vpp pp.a A
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0 o AGGREGATE o
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THE OWNER'S GEOTECHNICAL CONSULTANT.
NTS
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RAFTING AND DESIGN
SERVICES, INC..
6728 CARBONTON ROAD
Sanford, North Carolina 27330
[phone] phone
draftinganddesi �ail.com
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SCALE BAR
S
94 of 17
Project Number.-
1 2022-03
Drawn by:
MTB
Designed by:
MTB
Reviewed by:
MTB
Date:
SEPT 2022

RAFTING AND DESIGN
,
SERVICES INC.
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I-Y;EDEMENT BASIN #5
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SERVICES, INC.TO BE REMOVED DURING MINING ACTIVITIES WATER LEVEL (APPROX.)
'.;: _ TOPSOILIOVERBURDEN. 1 NOTES:
...-......... . ...................... .. .. LA ! '` I �6728 CARi30NTON ROAD
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....�ExoAUATION.� ..... . _ ,
............................................................�.',,,.....•..._.,.............•.'.- -.". �; ', �.. PLAN � SfrE ///////////////�////// j;/d��/////%///%////// BE VEGETATED PER SE wTION 919 QUARRY OF
............................... - - ,, r .. A. u - L PIT EXCAVATION /,/!� /// /% /� // .✓, // // // // ///,
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•.'.'.'.'.'.'.'.'.'.'.'.............................. -.'...................... -.-.".'.'.-.'.'.'.' ........-.. a. ,, INTERIOR PROPERTY PIT BOUNDARY
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.............'.'.'.'........'.'.'.' \ SEDIMENT BASIN #4
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•� ." _ r, ELI�V; APPRX.`=10'-2�' f! � .:.{ u # . '. +II...........................� t � _ I
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ABOVE yVAT�R LINE ,. �:`,_ � 1 u ., _ � �. +a ' ',`. , •......... - .. ............ . .. ............. .. . D DURING MI#V1NG ACTIVITIES..... ,. ,. _ u � .. _ . y'•" .� �"= TO BE REMOVED
�FOBEVEG�TATED� '`� ff�� jj , ........ ...'.'.'.'.'.'.�.�.�.'.'.'.'.�.-.'.�.'.. .'.'.'.'.'.'.'.'.'.'.'.'.�.'.' " _.. � � � i
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iR9SET A - SITE ENTRANCE 1 �3, €', � ,v ��, ,_-..—_ .. ...................................:...............
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+
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,
_ _..._.. \ ................:.:............................................. .. ..........;.... .... ..... •, �, , TAILINGS/SEDIMENT PONDS �2.5 AC
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- � ..-,.._.." _6 ' .,...i 3� .... yip � .. ^• � „� + ,. ., _ ,. .,, .,. . ,. .� . . . . . . .. . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. . . . . . . . . . . . . . . . �
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....... DURING ..'.'.'.'.'.' ........... :DURING MINING ACTIVITIES
gINTERIO"I� PROPCf$TY P1T I30UNQAR"Y `:�� ..... . ................ ........ , ...........�.".'.'.�.'.�.-.'.'.'.'.'.'.'.'..
TCiREMAIN.. �` \ +. .................. ........... ..........'.'.'.'.'.'.'.'..'.'.'.'.'.'..'..
� �\♦ + �.�. ......... � �.+ MINE EXCA I 6 C�
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r � + ...... .. .... :, ` \" � BERMS DIVERSIONS, ETC.
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TOTAL AFFECTED AREA 121 7 AC
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INTERIOR PROPERTY PIT BOUNDA . s ...... �............ '.'...• .. .. - - j
♦.: `'' \;a\; \ .,,. __ _------ k � -'.. ./ � Rl` ........ � ..... ,�............................................. � .............. TO BE RENfC1VE�f QURfNfl Mli�lfNG'}�CTIU.ITf(�S�•� •. ''tr .' ' ~ TOTAL MINE FXCAVTION AREA -36.Ci AC
Ma .............................
♦ "..,,., , ,,\'.,••� ,:`'., , . ��,, ., - �� �. "._. ............. .. ........ .............................. ,............... ... ... �y �. AREAS BONDED AS HIGHER BOND AMOUNT
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,- ,` !, +. ..................... .. . , ... , ......................... .. , ....... , c INTERNAL DRAINAGE — 110,5 AC
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.,. :a E �x \,,a a
ter'' # - ; .• I - 1 _ - ...... ., .. ... ........ ...... .... .... .... .. ... .,
i
r+7
a + '
+
r
x-
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'
+ ra +
........................................... ............ ............. .... --
+
+
y R , SILT FENCE(TYP) \ \ + EXPANSION .. J {
,,, , ,. �,.\ •;.�� �\ ' � / TO,SE,.REMQVEQ �. ..� _ .i\ �W \ _ ., 6 � ................ ............�, .�.... , . p .... ...
� r
/ DURING MINING AG-rl if3f_S -.� � ' . _ _ � � a +.'
�, • �� � 1 . aJ Pi TO OF BERM
+
+a
a
. , , .....E�xeAVATlont.�............ .... ,
................................ ...... ........'r'..'.'r" ............,................:............ .. .... SKIMMER BASIN
........................ . ..... .. .. l'a.................................. ... .... SKIMMER
\ \ • , CUC, ErR�' ,� • I�FIASE �' • t \' i
SPIL A f Y E:
;
4
_ �j' 'EXCAr�AT1�ON�. -.ROCK CHECK DAMS
+
•
,f
...................................�'EMgORARY �31VERS1 . �''# � SF,` -SILT FENCE
- ."� �. ,,``a " ,... '++ •' - �`T0�8E�REhtt���VEt7•[}• RtRi���-I�1IIfVthi•��'a •�7
r
.......... .... ............ ............. i
r o
/................................ ...............:':............................................................... TEMPORARY DIVERSION D WIRE FENCE .... � ................. .. ........................... ....:. ITCH —�.� ' N
W/PIT W� 't�11�f�SIGNS (TYP) �� � o
.F. rn
�� � .\ �' ...................... ............. �•S1iDIMl=NTBASI.N�# � .'��.�
- Pf�ELIhitINRR-Y W♦ET :AND _ , '.+ + �.. .: ai
� ,, ° , ":_ ,...,..; ',•.., \♦ • � Tfl 8E RE=MDVED-DUfiING MttVlN� A'GTIVi�fIES ••• • • • • .
; � ,,, -,,:, : ,.., ;'.�__ :, :. � +. ................... ............. OUTLET PROTECTION.
\ P.�R..t_�r+r1G L�Ar E AUG 2Q21 .;'" � _ �.. _ ., ,l _ -�, > _ � A ,. _ .. . _ � m ................. .............. ... � ,
a ..
+
+
_,. --'--\ / ,, :, \ , j � •' \ �_ '� \, _+ � • -I .' ... J-NOOK WI SILT FENCE OUTLET , s
�. m >. , \, m w � >. • _ . _ ri . . H ............. ... ............. `SILT FENCE OUTLET
LEGEND f LU
, � �0' 1NIDE VEGETATIV BERM TYP
�`� � `�• � � : ! / �' . ' ,, 1 _ b . m \\ a \,� +++i•, r EXTERIOR BOUNDARY .. ✓ � I: ry
♦ �t kx � m - � � . _ M � �. . .; _ s w _ . p m . _ �`\ To REMAIN PERMIT BOUNDARY Ili
'}` � , ' u i ,i _ i � � >w ri _ ✓ _ � . > > _ _ �. ~ `�.,\ kfi f i-ftt.TURE PIT
y
.� �..
\ 5Q',VVIDE VEGETATIVE BERM (TYP) � ` I �
_ � ,. _ \,,a _ _ ,- h _ _ _ p r � .. . . . � _ €, m . . � _ � BOUNDARY EXIS G CONTOUR
` \• EXTERIOR Igo \ TIN
TO REMAIN R:
0
, � SUFFER a
! e
,
_ - _ 0 UNDISTURBED BUFFER (TYP)
� w
1 ! o ,7 � ) i � ] y \ \ �� e�_ ✓ _ EXTERIOR BOUNDARY - \ ; I N
Y
}
-.,._..--• t , , \ \ _. `. \ a � � _ � '�
� •, 5 � `' �,I n
RELIMINARY W"TwAN75 AFFECTED ARE
A Ml,'
PERLMG QATED.AUG- 2021
IR)PERTYIFERVIT BOUNDARY (TYP) CREEK
..
BERM NOT FOR
�
(m x
r
>
ION
POND � . , b
! , �/ _ . r ; NOTES: _ ___— Scal' Drawn by: �.
:
1. SITE TO BE RECLAMATED TO MEET ANY APPLICABLE LOCAL JURISDICTION REQUIREMENTS AND THE NC fjQ MINE
PERMIT RECLAMATION BOND REQUIREMENTS. Sheet: Designed by:
; 2. AS PART OF THE NCDEQ MINE PERMIT THE OWNER IS REQUIRED TO BOND THE RECLAMATION OF THE TOTAL ® j m
SIDE AGC�SS ROAD (TYi�� PROJECT BASED ON THE STATE MINING PROGRAM REQUIRED AMOUNTS. •A I MTB �
! TO RENTAIN\ 3. TOPSOIL STOCKPILE MATERIAL SHALL BE USED TO PROVIDE FERTILE SOIL DURING RECLAMATION TO AI� IN THE _ � Reviewed by:
ESTABLISHMENTRTOFHE OF PERMANENT GROUND OW ER, UNUSED TOPSOIL MATERIAL E THE STOCKPILE ARE A TO§ SHALL E�` �1
,•.--� ��' r \� % i /"� �,f= INSET'A' BE REGRADED PER DETAIL TO PROVIDE STABLE SLOPES ALL SLOPES SHALL BE PERMABILN'i � of � ■ ANENTLY S-f(�ED AD MTB �
,FOR CONTINUATION SEEDED. I � PCOjeCt Number: Dater
! r 2�0
2022-03 SEPT 2022
HORIZONTAL SCALE: 1" - 200'
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GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCGRI CONSTRUCTION GENERAL PERMIT
Implementing the details arid specifications an this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCG01 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.
SECTION E: GROUND STABILIZATION
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 HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW [ones
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 ternpor&y
ground stabilization shall be converted to permanent ground stabil'I€nation 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.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below'
e.e:e:e::v:-
v... ............
��;°?� :T�mpoeary,5ta4iU, [�' - �-.8::
hd.;ihe,nti;St blllt rksaCf �
■ T_n€porar-f graasse_rd_o,erezd filth Araw or
• Permanent grass seed co, ,r_-I'vwitn Jravw or
other 11"IU &fps and tarkifi=rs
other m ul ::hes ;arid tacKif iars
a hydrncc:oclrlg
■ 2E`0te,ut11efahrrx ;rich asperrlarlr_rt sell
• Rulled Erosion control p ro d u c t s-rwI tin yr
r e i of orc e rn Fnt mBtrinS
without tom pnrary amass Fred
• Hydroseeding
. Appropria+eIy Zip p1:Ld stra~n; or other Iru1cIi
+ Shi uk or other perm Dnent plantings covered
■ pla4tic s}-,eeting
LJoth mlul'.h
• Uniform and evrnlq distrihutrd ground covl:r
slufficiPn+tC resrl'ra!n ,rr3slvn
1.
• `'truCtUrFl rnF, hr,dssuchascflncrrte,,:pnalF or
retairlingrr: ally
Rolled erosion __n[rol prod ots .VI h ra.s scud
�. i.;
., L �- ---
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect alf 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.
8. 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.
r UM1,tDLC IVILCI:?
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 �eaking 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 oth r alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along to of slope with a minimum offset of
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/Ffocculants.
2, Apply flocculants at or before the inlets to Erosion and Sediment Control MeasLires,
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMSIFlocculants and in accordance with the manufacturer's instructions.
4. Provide pond€rig 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.
�T _
r.,.
. .
L
i
�
,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 cherrllcal coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
,e
'=, ,
,F .
a,
NCGO G.ROUNI� STABIL�IZAT : N ' ND MATE .: AL,S I
,r4,
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.
Fr=qucnry
---- -
- --- --.-
In
(during normal
Inspection records must include:
-... ,-...
husinass haurs)
- - .
_- __
(1) R In gauge
Daily
- _-- _ __-- --___ --- - _____�.
Daily rainfall arnount5.
maintained in
Ir rlo dL-,i1v rain ga:uge abser�,at.ons ore mr:dt during :Jee:end ;r
guodwurking
h0ini/ I.ertoe�s, and no indlvidua-day rainfall infurrwiu 1,
ruder
-w3!I bJL, rNCLrd the cumulative rain measurement for thu,Se U61
.
JIUeUd.a[[ digs (sad this .Jill &JE lnine if a site i1`15Peu:icrl is
'
needed). Da!> n rhich no rainfa:l occurred 513a i l,e r frJed as
"zero." The pt:frittee may use an rain mrnr riuq -e'rse
approved by ce Dtrlsion
l2) F' SC
0.t le2:T. once per
1. Identifica['on a the me cures inspccteb, _
,tile; $w[03
7 ralend ? Jx.'s
2. Date and Lille ut [lie insrectiOn,
.
and .J,hoc, 24
3, Name afore person pertorrling thG ici;peTtion,
.
flours of a rain
4. Ind ic;,Wn 0rwl'Letherthe m?a>ul e 5 lore ar}crating
relent r 1.Ei lnclt In
prc:periy,
24 i.Q'.1ri
E. D2Scrlpl:!C,nof waintenariCE n�n�,Ji fortile l?leasui e,
G. DC'S-1'Iptlan, ivld:Ilc�, and dot° of C0rIe Cr:4e 2r[[Cn S t_.r{_n.
131 .'.[ rn'aatu-
At lead erica per
t, dFlltlilCat'un uf :ha dlSch;)rZ� otitfaiL3 it spI !cFed,
dis=harms_
7r.ii nC I _r.-,1
2. DatP arl LllP A_Ft'P In }_Ctl.n ,
��utfalls (Ms)
and , M'r.lr 24
1. Malice oftn_ p_r;an ptrtorinir:g thrC inspect an.
.
huurs c,f a rain
4. FJdence of iildl atars of stornlL,'ater pollution such IS oil
even . 1.0 inch in
^heen, fla Ling orsuspanded solids or discoloration,
Ztl:a�urs
r , P r., F, . , r
5. Indication lrrisibl_,�dlmc',tl_avingthe ,It-,
[: .
".} a �Ir - t•i E. Dcscri t CI evic enc and d::.e ur anect've auiol'IS t,, ._ 1. _
p _
f4) PohnEterof
At leas; once per
I'visible sedime Ration is found outside site limits, then a recar(f
site
7 c }lend=r days
of [he follavJirg shall ne made:
arid veithn 2•I
1, Actions taken to dean up orstabili2e tree edlment that has eft
hours of a rain
th si[e iirmts,
iv?n _1.G Inrh in
2Descnp[iou, evidenre, aril date of wrruLOA ctlG`nStaken, aid
2: hears
3, An explanation as to the actin„.ns taken to `ntru`I (uUre
rulua5e5 .
(_)srP rlsor
At leas: once per
Iftl L `vLLariorwetlandhasincreasedvisiblesedimentationu`rij
'aetlandr onsl;e
7 calendar da f;
Scream nos visible Irtreased turbldit'y front tree wris[ruc[lon
Lrcrrsl[e
and Within 24
.IcuVIrJ, then a r_P cord of [I e fang llow ;hall be m'SJe:
f'•'
,n ��
i l�l}r of a rain
I ,
1, Descri thin Rvidence and date of mrrecn � a�LionS t.. �CII m I
p ,J
�_r_aI,_�I>•3
even 7 _1.1] Inch in
r -' r
2 ate ands ar the r_qulred reilbris tathe appropriate [;i•.i�a i
24 hours
Reglonal office perPart III, Sect can C, Item (2)(ra) oftll is pi r n i;
uftrlis permit.
r
{" r+� ��
{o) �r_..nJ
P^r
Alter ..,_h ph45rr
-
1. The h:ae of r i fnls[allatinn a JerlrneterE&SC
1� gad rip, . r r
'StaU[I!at':r'n
ur grading
111ea5ur'eS clLaring and Sr'Ubti n� irIS ,d IimiUn rJi>Cr?nTl
m_asures
drainage f Lidos, temp eti_n of all lan'J-disturbing
activity, construe[ on or redeveloprlert, permanent
.ground cav:r),
2. Dacumrnct aion that the reryuirud k,ruund st',b L-,: ion
measures r}3•:e been provided Wirl1in the required
tln}efl al}1e,.ran aSSll l'c,ll .e tll,it TIIM-'r '`:rill Ua pr- I Sh'dt'd aS
Saari a5 po5slale.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement,
PART Ill �
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
Clacumentaticln Requirements
(a) Each E&SC fvl asuf_ has heEn installEd
-
Initial and date each E&SC Measure on a copy
and does not significontly deviaic from the
of the approved E&SC; Plan or complete, date:
k)cit10rls, dimensions End relatlVe ElEVatiOn5
and Sig11 an InspeCtJOn report that lists Each
sho in on the approved E&SC Plan.
E3rsC P2leasure sho:•m on the approved E&SC
Plan. rhis drCUI11FI11dtion is required upon the
Initial inStall.tlCn Of thC- E&SC NleaSiui ES or if,
the E&SC NJl easures are modified after initial
ins�tallatinn.
[b) A phase of grading h_ls been completed.
Iniriil and date i copy efthe approved E&SC
Plan or complete, date and sign an inspectfcrl
r apart to indic>te completion tc f the
-
construction phase.
-- ..I
fC) Ground CovCr is IOCLlted and Installed .
initial and date a copy of th�approved E&SC
in aCCOrdanCe with th_ approved E&SC
Plan or ccrvpl2tu, date and sign an Inspection j
PI7ri.
r"
report to Indicate cam iia,}..� "til.h a i o�Ld
!J P pp
•-f_ -
rn[Ind cover S7F [i l,.dtlLl i7S.
(d) 1 he maintenance and repair
Complete, date and sign on ioSpuCtioo rEpOrt.
requirements for Al E&SC MeasurLls
I
have been pqi aiwucit
- .xr • M r a 5c;
Corfc..twc. actrc.n� have hL_n take
) n
_- --_ ---
1 �. r y 2 .� 3 -C
lniti7l and dart a .o of tl7_ � roved E&S..
Pr I-p
rLL E&SCNl asufes.
Ph- n or complete, dare and sign an inspection I
r_port to indicate the tumplation OF the
corrective action. !
2. Additional Documentation
In addition to the E&SC Plan documents above, the following items shall be kept on the
site
and available fora agency inspectors at all times during normal business hours unless the
g Y p g ,
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]
oNSITFCONCRETE WASHOUT RAFTING AND DESIGN v .
STRUCTURE VYiThi ll.^JER - '
0 o , U .,�3,., 1, t.., o �t : � �- I SERVICES, INC. .
0 0 ,_.,., £ <, tea, , a o , >-..- q I .
U e 1; e e 1
c c ; . 1 6728 CARBONTON ROAD
R u I . _ - .
Sanford, North Carolina 27330
''�, r (9 9)4 9ph 4- ,. ,-- „, 1 99-875 one
_, „- ,.��1_. ,P____ ,,,.�. � -51,_ ,-sN" ' draftin4anddesionCymait.corn
. .
.
1 ...�,.k..�, i
uFI o.ti G,:,%r-F vv,c k 11 IUT 31RU(, I URC LLL: F(E IC-1`sHOnT STRUCTURE - - i -
a
I j .
CONCRETE WASHOUTS I
1. Do not discharge concrete or cement slurry from the site. I
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local I
i
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 I
lot perimeter silt fence.
4. Install temporary concrete washouts per focal requirements, where applicable. If an i I
alternate method or product is to be used, contact your approval authority for I .
review and appr0al. if local standard details are not available, use one of the two i
types of temporary concrete washouts provided on this detail. I < . I .
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk . ) I
sections. 5tormtiVater accumulated within the washout may not be pumped into ar [
discharged to thQ storm drain system or receiving surface waters. Liquid waste must I .
be pumped out irld removed from project. I 1 .
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it 1 .
can be shown that no other alternatives are reasonably available. At a minimum,' .
I
install protectioil of storm drain inlet(s) closest to the washout which could receive -
spills or overfloiif:
7. Locate washouts In an easily accessible area, on level ground and install a stone - . I - .
entrance pad in front of the washout. Additional controls may be required by the I .
approving authbrltY. .
& Install at least ofip sign directing concrete trucks to the washout within the project i I
limits. Post signage on the washout itself to identify this location. i .
9. Remove leavings from the washout when at approximately 75% capacity to limit -
overflow events, Replace the tarp, sand bags or other temporary structural ` .
components whorl no longer functional. When utilizing alternative or proprietary .
products,follow Manufacturer's instructions. I .
I
f r remove remaining leavings an f .
10 At the tom loci@Il
o the concrete work re na e rema Id dispose a
�[
p gp 1 .
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance I . .
caused by removal of washout. . . .
I ..
4 f
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label1tl°
I IJ
restrictions. .
2. Store herbicides; pesticides and rodenticides in their original containers with the I
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning• RIM
I
1 I �_
3. Do not store h&bicides, pesticides and rodenticides in areas where flooding is i ' I
possible or where they may spill or leak into wells, starmwater drains, ground water I 1�-
or surface water: If a spill occurs, clean area immediately. I F
4. Do not stockpile these materials onsite..; . , . & :) I! Cna X W
0
HAZARDOUS AND TOXIC WASTEE Z
1. Create designated hazardous waste collection areas on -site.% .
2. Place hazardous 4vaste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground. �
WW �:
.
. D
n
)
�IL�L,IN EFFECTIVE: 04/01f19
i
1.,ff
i ,Z .
PART III
SELF -INSPECTION RECOtDKEEPING AND REPORTING i W F
f A { _ - - � .
SI_CTI, q C: REPORTING .
1. Occurrences that must be reported ` 1. .
Perrriittees shall report the following occurrences: '. s .
I..
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if: 1 I .
• They are 25 gallons or more, I i - - - - . I - -
• They are less thar125 gallons but cannot be cleaned up within 24 Hours, I .
The cause sheen on surface waters (regardless of volume), or (
Y
. I ..: .
. . - . .
e fhey are within 100 feet of surface waters (regardless of volume). { ..
I . .
,. I .
a eleases of hazardous substances in excess of reportable quantities under Section 311'
( ) Ii .
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA - .
(Ref: 40 CFR 302.4) pr G.S. 143-215.85. ..
. - . 1
I C,4 .
(b) Anticipated bypasses and unanticipated bypasses. I .. .
REVISIONS
.
O
I - d`1
t - 1
[c) Noncompliance wiih the conditions of this permit that may endanger health or the
I - ..
. ro
environment. i
3 I r C
1 -
.. - t I ' - - _ _--_ --- - --_-------_-_. _ - ..
2, Reporting Timefrarrles and Other Requirements
. 3 .
.
After a ermittee becoiites aware of an occurrence that must be reported, he shall contact _._._-___:__ _..-_ T_ --- - -_-
I
the ppropriate Divisioil regional office within the timeframes and in accordance with the i 1
h I� b
.
ache requirements lute
d below. Occurrences outside normal business ours may also e
Y
q �
a
reported to the Division s Emergency Response personnel at [phone], (800)% . . ,
- . f t?
_ 300. -
858-03 8 r 919 733 3 6 0
1
I ,.
17____�,____J________­ --.-----...- ,_� . . ..
i, .
Occurrence Reporting Timeframes (After Discave and Other Re uirements T
ry] a w
erfirn 24 hours an oral or electronic notification.
.
is Visri�le sediment • Ih{
I ---- _ - _- its
deposition in a • 11yiehin 7calendar days, a report that contains a description crf the .
str_am or wetland ,gdiment and actions taken to address the cause of the deposition. I Z ..
:
t I a-
Division staff way waive the requirement for a written report en a
Bose-hy case haws. " i I .
.
"thy stream is named on the N;..>,.� J Ilst as ire aired for sedin•.erlt
Ir t _
_ I .-._ P o
- U
r
-' 1�-ed aus's h T arm add) coal
r� c �. , t e porn rttee may be required to pt�rf .1 I ___._. _ -. � _ ___-- -- ----._-_-.- - _
d
rx
-
iliontirring, inspections or apply more stringent practices if staff 1.
. i Lu
determine that additional requirements are needed to assure compliance . .. C)
L
�, ith the federal Or StaLe impaired -waters conditions. ___. -- -- __ _ __-__ _ _ u
Q
(h) Oil spills and . LyidVii 24 Flours, an oral or electronic notification. The ilotilication .
all include informatia , out t iill -, urE volume and
I rn
rEleh le of _'j1 n b lye dad , t e, n1t Y N
hazartltus 1i2tation of Lha spill or release. x. i I
substances per Bern i cA
1(b)-M above � .
0
N
(c) Anticipated . r5 rejrarrat feast Len days before d)e date of thebyposs, ifpossible. 6
bypasses [40 CFR Tlie report shall include an evaluation of the anticipated quality and PRELIMINARY
�] �O 1 f{!!' fill q []V
122.41(m)(3)] gtfectefthe hypass. 1 i� I..IIMI f�iMfv I
(d) LFnanticipatcd . 4Yirfii,l24 flours, an oral or electronic notification.®�' FOR CONSTRUCTION �_
bypasses [40 CFR . [li(irflin 7cafendor days, a report that includes an evaluation of the I I �
0
12241(m)(3)] equality and effect of the bypass. , I U
(e) Noncompliance 6Vitfiin 24 fours, an oral or electronic notification. - T,
with 'the conditions . jNirllin 7calendar days, a report that contains a description of the I I Q .
of this permitthat Ltipncompliance, and its cause,, the period of norlcolilpliance, i Scale: Drawn by:
may endanger 0cluding exact dates and times, and if the noncompliance has not I t
health orthe peen corrected, the anticipated time noncompliance is expected to ; I NTS MTB ra
e11vir011111ef1t[40 gprrtinue; and steps taken or planned to reduce, eliminate, and
q
CFR 122.41(I)(7)j prevent reoccurrence of the noncompliance. [40 CFK 122.41(I)(G). 1 Sheet: Designed by: 2 .
. PvNion staff may ,,naive the raquiremen=_ far a written report on a
I MTB m
ease -by -case basis. - o
sy Reviewed by: o
i 1 0f [ MTB . o
' . Project Number: Date:
1
NC\J V 1 S ELF -I S ECTIV , E EE IlV N.ru-' Ie�r 4TING F.�I.T VLF: �4I� 11:1. 9 I 2©22-03 SE�'T 2022
I
� ; .
. I : i . .
� . . . . I .
. ..
f
I

1
MAINTENANCE PLAN
THE OPERATOR IS RESPONSIBLE FOR MAINTAINING EROSION CONTROL DEVICES THROUGHOUT THE PROJECT DURATION,
ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE CHECI<ED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF -PRODUCING
RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK. ANY fJEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO MAINTAIN ALL DEVICES AS
DESIGNED.
SKIMMER BASINS:
1, BASINS ARE TO BE CLEANED OF SEDIMENT WHEN ITS S-rORAGE CAPACITY IS REDUCED BY 50%. PLACE SEDIMENT REMOVED FROM THE
BASIN IN A STOCKPILE AREA AS SHOWN ON THE PLAN oR AN AREA THAT HAS ADEQUATE EROSION CONTROL MEASURES.
2. CHECK BERM STRUCTURE, SPILLWAYS, AND SKIMMER PIPE EVERY WEEK FOR EROSION AND PIPING.
3. MAINTAIN BAFFLES AS DIRECTED BELOW.
4. ANY RIP RAP DISPLACED FROM SPILLWAY MUST BE REPLACED IMMEDIATELY,
5. AFTER ALL AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE BASIN (PHASE 2 OF CONSTRUCTION SEQUENCE) AND ALL UNSTABLE
SEDIMENT. GRADE ACCORDING TO GRADING PLAN OR BLEND IN WITH ADJACENT GRADES - ADDITIONAL COMPACTION EFFORTS MAY BE
REQUIRED IF STRUCTURE IS PROPOSED FOR THAT AREA: STABILIZE AREA.
BAFFLES:
1. MAINTAIN ACCESS TO BAFFLES. SHOULD THE FABRIC COLLAPSE, DECOMPOSE, TEAR, OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY,
2. REMOVE BUILDUP SEDIMENT WHEN IT REACHES ONE-HALF FULL. TAKE CARE NO T TO DISTURB BAFFLES DURING CLEANOUT.
SILT FENCE:
1, SEDIMENT SHALL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES ABOUT 0.5 FT DEEP AT THE FENCE. THE FENCE
SHALL BE REPAIRED AS REQUIRED TO MAINTAIN A SUFFICIENT BARRIER.
2. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, DECOMPOSE, TEAR, OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
3. AFTER ALL AREAS HAVE BEEN PERMANENTLY STABILIZE[, REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT. GRADE AREA
TO GRADING PLAN OR BLEND WITH ADJACENT GRADES. STABILIZE AREA.
TEMPORARY DIVERSIONS.
1. IMMEDIATELY REMOVE EXCESS SEDIMENT FROM FLOW AREA AND REPAIR DIVERSION RIDGE.
2. CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED.
3. AFTER ALL AREAS HAVE BEEN STABILIZED REMOVE THE RIDGE AND THE CHANNEL AND GRADE ACCORDING TO GRADING PLAN OR
BLEND WITH ADJACENT GRADES. STABILIZE AREA.
RIP RAP LINED DITCH ESICHANNELSIOUTLETS:
1. PAY CLOSE ATTENTION TO INLET AND OUTLET SECTIONa WHERE CONCENTRATED FLOW ENTERS.
2. iNSPECT FOR INDICATIONS OF PIPING, SCOUR HOLES, Ofr BANK FAILURES. MAKE REPAIRS IMMEDIATELY.
3. MAINTAIN VEGETATION ADJACENT TO THE ROCK LINING IN A HEALTHY, VIGOROUS CONDITION TO PROTECT THE AREA FROM EROSION
AND SCOUR.
GRASS LINED DITCH ESICHANNELSISWALES:
1. DURING GRASS ESTABLISHMENT PERIOD, INSPECT AFTER EVERY RAINFALL.
2. AFTER GRASS HAS ESTABLISHED, INSPECT PERIODICALLY AND AFTER HEAVY RAINFALL. IMMEDIATELY MAKE REPAIRS.
3. PAY CLOSE ATTENTION TO INLET AND OUTLET SECTIONS WHERE CONCENTRATED FLOW ENTERS.
4. GRASS SHOULD BE MAINTAINED IN A HEALTHY VIGOROUS CONDITION AT ALL TIMES, SINCE IT IS THE PRIMARY EROSION PROTECTION.
TEMPORARY SEEDING SCHEDULE
WINTER & EARLY SPRING
Seeding mixture
Species Rate (lblacre)
Rye (grain) 120
Annual lespedeza (Kobe in
Piedmont and Coastal Plain,
Korean in Mountains) 50
Omit annual lespedeza when duration of temporary cover is not to
extend beyond June.
Seeding dates
Mountains —Above 2500 feet: Feb, 15 - May 15
Below 2500 feet, Feb. I- May 1
Piedmont —Jan. 1 - May 1
Coastal Plain —Dec. 1 -Apr. 15
Snail amendments
Follow recommendations of soil tests or apply 2,000 lblacre ground
agricultural. limestone and 750 lblacre.10-16-10 fertilizer.
Mulch
Apply 4,000lblacre straw. Anchor straw by tacking with asphalt, netting,
or a mulch anchoring too[, A disk with blades set nearly straight call be
used as a mulch anchoring tool.
Maintenance
Refertilize if growth is not fully adequate. Reseed, refer tilize and mulch
immediately following erosion or other damage.
TEMPORARY SEEDING SCHEDULE
FALL
Seeding mixture
lSpecies Rate (Iblacre) I
I Rye rain) 120
jB({
3
Seeding dues
Mourrteins�---Aug. 15 Dr c, 15 1
��cas#al Pa`n and Piedmont—Auq, 15 - Dec. 30
xc it amendulents }
Fullrsrr z�,12 tests or apply 2,000. lb/acre ground agrk,-ulturral IMIUstoc"e
and 1,000 lb/acre, 10-10 101ertiEzen (�
Mulch � I
Apply 4,00r1Il a r.re straw. Ancl or straw by i acking with asphalt, ne ins ,
or a rtrulch ancHodng tool. A disk jai#l� I�dos se, rl ariy strairuh#Bart ia�
used as a mule ancho.rirtg tool,
Mai
ntenance
i Repair and referti ize damaged areas ita mediatehy. Topdrass % iUi W
lblacre of niUogerj in March. if it is rlecdssar'y to ext�rtt ttmporari
corer beyond J'UnE 15, overseed with 50 1 lacre. Kob(Piedmont and
Coastal Plain) or,Korean (fountains) lespedeza in late February or
early March.
)
PERMANENT SEEDING SCHEDULE
H NRACEO S PLANTS —Seeding re In endsUons for primary stoblibu lon
TEMPaRARY SEEDING
PROVIDE TEMPORARY SEEDING TO ALL DENUDED AREAS THAT WILL NOT BE BROUGHT TO FINAL GRADE WITHIN THE FOLLOWING SCHEDULE
PERMANENT DITCHES --> IMMEDIATELY (ROCK LINED)
SLOPES 4:1 OR STEEPER --> 7 DAYS
ALL OTHER AREAS — 14 DAYS
IF SOILS BECOME COMPACTED DURING GRADING, LOOSEN THEM TO A DEPTH OF 6-8 INCHES.
SEEDBED PREPARATION:
LIME: APPLY LIME ACCORDING TO SOIL TEST RECOMMENDATIONS. IF THE SOIL PH IS NOT KNOWN, APPLY AT A RI TE OF 1 TO 1 % TONS PER
ACRE ON COARSE -TEXTURED SOILS AND 2-3 TONS PER ACRE OF FINE -TEXTURED SOILS. APPLY LIME UNIFORMLY AND INCORPORATE INTO
THE TOP 4-6 INCHES OF SOIL. SOILS WITH PH HIGHER THAN 6 DO NOT NEED LIME.
FERTILIZER: FERTILIZE ACCORDING TO SOIL TEST RECOMMENDATIONS. WHERE SOIL TESTS ARE NOT AVAILABLE; APPLY A 10-10-10 GRADE
FERTILIZER AT 700-1,000 LBIACRE. INCORPORATE FERTILIZER INTO THE TOP 4-6 INCHES OF SOIL. IF A HYDRAULIC'SEEDER IS USED, ©O NOT
MIX SEED AND FERTILIZER MORE THAN 30 MINUTES BEFORE APPLICATION,
"URFACE ROUGHENING. IF AREAS TO BE SEEDED BECOME HARDENED, SEALED, OR CRUSTED, LOOSEN IT JUST PRIOR TO SEEDING BY
DISKING, RAKING, HARROWING OR OTHER SUITABLE METHODS. GROOVE OR FURROW SLOPES STEEPER THAN 3:1 ON THE CON'rQUR
BEFORE SEEDING.
PLANT ;ELECTION:
SELECT THE APPROPRIATE SPECIES BASED ON THE PLANTING SEASON.
SEEDING:
APPLY SEED WITH A BROADCAS F SEEDER, DRILL, CULTIPACKER SEEDER, OR HYDROSEEDER, USE SEEDING RATES GIVEN IN TABLES.
BROADCAST SEEDING AND HYDROSEEDING IS ACCEPTABLE ON STEEP SLOPES WHERE EQUIPMENT CANNOT BED IVEN. HAND
LIROADCASTING IS NOT RECOMMENDED.
81VIALL GRAINS SHOULD BE PLANTED NO MORE THAN ONE INCH DEEP AND GRASSES AND LEGUMES ON MORE THAN Y2 INCH. BROADCAST
SEED MUST BE COVERED BY RAKING OR CHAIN DRAGGING, AND THEN LIGHTLY FIRMED WITH A ROLLER OR CULTIPACKER. HYDROSEEDED
MIXTURES SHOULD NOT INCLUDE A WOOD FIBER MULCH.
MULCHING:
MULCHING IS REQUIRED FOR ALL TEMPORARY SEEDING AT A MIN RATE OF 2 TONSIACRE WITH ASPHALT TACK.
MAINTENANCE:
CONTRACTOR TO MONITOR GRASS ESTABLISHMEN F. PROMPTLY RESEEED AREAS WHERE A HEALTHY, DENSE GROWTH DOES NOT
ESTABLISH. CONTRACTOR MAY NEED TO PROVIDE NETTING OR TEMPORARY LINERS TO AREAS WHERE GRASS CANNOT BE ESTABLISHED
DUE TO EROSION. I
TEMPORARY SEEDING SCHEDULE
SUMMER
.___________.__.._
Seeding irlitttre
I
Species Rate (lblacre)
I German rnllet 40
t ti
In#ra h'iedlrl ras nd fir acatai s: a ain Ilwstcrnmeri Su€ : rlgrass €tla7 e l
� auos#itrl#ad at a ffe of ,50 Iboacro.
$eedinq dues
Piedsfwnt f any 1 -Aug. 15
pgj Coast,3l Pla'n—Apr. 15 -Aug, `l" "r
P 3
i oil amendments
I Foilow recurn-t-neoda ions of soil "s 3is or appjl,' 2,000 gfOurlaI
agricultural ftne,stonQ nnd750lb/a,wre feglizer,
3 t�irllf,kl
Applye 51.raw. Anchar strav-i by lacl;inq vi#laasfahlt,rl t#Ir, I
f or a mulch : nQl ofing total. A. disk willh bladea x�f rsearly 3#rai:9ta# earl be
I used as a an't :ll anchoring tool,
Ma`sntolla.nca E
I
Pefertilize if gr€ 'wi is neat fully adequate. Reseed, refertilize and twitch I
w.1 nrn~19A ly damage.cs
lo.;tnJ ercsi�l or other
-�_...._..w---__...____ — lf — ___._._W
(0)
11.1�,
>1
NEW STABILIZATION TIMEFRAMES
(Effo-ctly Auq. 3, 2011)
SITE AREA, DESCRIPTION
Perimeter dikes, swaie.s, ditches, strpos
High Quality Water (H) Zones
Slopes steeper than 3,1
slopes 3:1 orflatter
All other areas with slopes flatter than 4:1
STABILIZATION
7 nays Nc
7 days No
l
PERMANENT SEEDING �
I
SEE SEEDING SCHEDULE FOR SEED TYPE AND RATE. l RAFTING AND DESIGN
PROVIDE PERMANENT SEEDING TO ALL DENUDED AREAS THAT WILL NOT BE COVERED BY PAVING; BUILDINGS, OR OTHER LANDSCAPING. AREAS SERVICES, INC,
RECEIVING PERMANENT VEGETATION MUST BE STABILIZED WITHIN THE FOLLOWING TIMEFRAMES AFTER FINAL GRADE IS REACHED, UNLESS €
TEMPORARY STABILIZATION IS APPLIED. J
6728 CARBONTON ROAD
PERMANENT DITCHES — IMMEDIATELY (ROCK LINED) Sanford, North Carolina 27330
SLOPES 4:1 OR STEEPER --> 7 DAYS 499-8759
ALL OTHER AREAS --> 14 DAYS (919 ) phone
[e-mail]
I�
COMPLETE GRADING BEFORE PREPARING SEEDBEDS. IF SOILS BECOME COMPACTED DURING GRADING, LOOSEN THEM TO A DEPTH OF 6-8
INCHES.
SEEDBED REQUIREMENTS:
is
I
THE SOIL SHOULD MEET THE FOLLOWING MINIMUM CRITERIA FOR VEGETATION ESTABLISHMEN F:
• ENOUGH FINE-GRAINED (SILT AND CLAY) MATERIAL TO MAINTAIN ADEQUATE MOISTURE AND NUTRIENT SUPPL'( (AVAILABLE WATER
CAPACITY OF AT LEAST 0.05 INCHES OF WATER TO 1 INCH OF SOIL
• SUFFICIENT PORE SPACE TO PERMIT ROOT PENETRATION.
• SUFFICIENT DEPTH OF SOIL TO PROVIDE AN ADEQUATE ROOT ZONE, THE DEPTH OF ROCK OR IMPERMEABLE I;-AYERS SUCH AS
HARDPANS SHOULD BE 12 INCHES OR MORE, EXCEPT ON SLOPES STEEPER THAN 2:1 WHERE THE ADDITION OF SOIL IS':NOT FEASIBLE.
• A FAVORABLE PH RANGE FOR PLANT GROWTH, USUALLY 6.0-6.5.
• NO LARGE ROOTS, BRANCHES, STONES, LARGE CLODS OF EARTH, AND TRASH. CLODS AND STONES MAY BE LIFT ON SLOPES
STEEPER THAN 3:1 IF THEY ARE TO BE HYDROSEEDED. !
IF THE ABOVE CRITERIA CANNOT BE MET, SPECIAL SOIL CONDITIONERS OR TOPSOIL MAY BE APPLIED.
l
SEEDBED PREPARATION: I
LIME: APPLY LIME ACCORDING -TO SOIL TEST RECOMMENDATIONS. IF THE SOIL PH IS NOT KNOWN, FOLLOW RATES ON THE SEEDING SPEC
TABLE.
FERTILIZER: FERTILIZE ACCORDING TO SOIL TEST RECOMMENDATIONS. WHERE SOIL TESTS ARE NOT AVAILABLE, FOLLOW RATES ON THE
SEEDING SPEC TABLE,
SURFACE ROUGHENING. IF AREAS TO BE SEEDED BECOME HARDENED, SEALED, OR CRUSTED, LOOSEN IT JUST PRIOR TO SEEDING BY
DISKING, RAKING, HARROWING OR OTHER SUITABLE METHODS. GROOVE OR FURROW SLOPES STEEPER THAN 3:1 6N .THE CONTOUR
BEFORE SEEDING.
I l
PLANT SELECTION:
SELECT THE APPROPRIATE SPECIES BASED ON THE PLANTING SEASON, SOIL TYPE, SLOPES, AND LAND USES. SEE SEEDING SPEC TABLES
IN PLANS FOR RECOMMENDED PERMANENT SEEDING MIXTURE. t
I
I I
SEEDING:
USE CERTIFIED SEED (INSPECTED BY THE NORTH CAROLINA CROP IMPROVEMENT ASSOCIATION). l
j
APPLY SEED WITH A BROADCAST SEEDER, DRILL, CULTIPACKER SEEDER, OR HYDROSEEDER ON A FIRM, FRIABLE SEEDBED. USE SEEDING
RATES GIVEN IN TABLES i
WHEN USING A DRILL OR CULTIPACKER SEEDER, SMALL GRAINS SHOULD BE PLANTED NO MORE THAN ONE INCH DEI1-P AND GRASSES AND
LEGUMES ON MORE THANY2 INCH.Uj I I f p)
WHEN BROADCAST SEEDING, SUBDIVIDE AREA INTO WORKABLE SECTIONS AND DETERMINE THE AMOUNT OF SEED f IEEDED FOR EACH
SECTION. APPLY ONE-HALF THE SEED WHILE MOVING BACK AND FORTH ACROSS THE AREA AND APPLY THE REMAINING SEED IN THE SAME
MANNER BUT AT RIGHT ANGLES TO THE FIRST PASS. COVER SEED BY RAKING OR CHAIN DRAGGING, AND THEN LIGfZTLY FIRM WITH A
ROLLER OR CULTIPACKER.
MULCH AREAS IMMEDIATELY AFTER SEEDING IN ACCORDANCE WITH RATES GIVEN IN TABLES. ANCHOR MULCH WITF, NETTING OR LIQUID
ASPHALT AT A RATE OF 0.10 GALLON PER SQUARE YARD (10 GAL 1 1000 SQ FT).
-20
0
HYDROSEEDING: j
SURFACE ROUGHENING IS REQUIRED, FINE SEEDBED PREPARATION IS NOT NECESSARY.MIA
a �,
..
RATE OF WOOD FIBER APPLICATION SHOULD BE AT LEAST 4 000-6,000 LBIACRE. I
e%
APPLY LEGUME INOCULANTS AT FOUR TIMES THE RECOMMENDED RATE WHEN ADDING INOCULANT TO HYDROSEEDErR SLURRY:.
APPLY LIME IN DRY FORM. �..
APPLICATION
i
STEP 1 -113 MULCH RATE, ALL SEEDING AND ALL INOCULANT SPREAD IN ONE DIRECTION
STEP 2 - 213 MULCH RATE APPLIED IN OPPOSING DIRECTION. � ,ALA
MAINTENANCE: I I
l
IF STAND IS INADEQUATE, RE-EVALUATE PLANT CHOICE AND QUANTITIES OF LIME AND FERTILIZE
R. REESTABLISH THE STAKE) AF
TER
SEEDBED PREPARATION OR OVER -SEED THE STAND, CONSIDER SEEDING TEMPORARY, ANNUAL SPECIES IF THE TIME OF YEAR IS NOT
APPROPRIATE FOR PERMANENT SEEDING. 4
l
� 4
i
o
REVISIONS N
- I
� n
a
o
Q
C�
6)
N
I Q
7 daysIf slbpes are 10' or loss in length and are
not steeper than 2:1, 14 days are allowed l �
j PRELIMINARY
NOT FOR CONSTRUCTION
'114 days 7 clays for slopes gfeater than 50' In length.
- L
Sca e: Drawn by-,
14 NTS MTB
days Norte, except far p brat rs and W on
STABILIZAMO"Lorks"r
NTS
TIM FRAM _EXCEPTIONS

VAN
ACCESSIBLE
s
ACCESSIBILITY
-s, PARKING SIGN
NOT TO SCALE
HANDICAPPED
ONLY
-2" DIAMETER GALVANIZED POLE
OR APPROVED EQUAL
HANDICAPPED PARKING SPACES SHALL UE AS
INDICATED ON THE SITE PLAN. PARKING SPACE
SIGN AS REQUIRED BY LOCAL ORDINANCE.
FINISHED PAVEMENT
" DIMENSION NEEDS TO BE INCREASED WHERE PEDESTRIANS MAY CROSS UNDER.
NOTES
1. BASIN TO BE INSTALLED WITHOUT OUTLETS,
2. BASIN IS TO BE EXCAVATED BELOW EXISTING GROUND.
3. INSTALL TEMPORARY DIVERSIONS TO BASIN.
3. BASINS ARE TO BE INSTALLED AND MARKET MATERIAL STOCKPILED.
4. OVERBURDEN TO BE USED TO CONSTRUCT BERMS ADJACENT TO BASIN.
5. INSTALL PERIMETER BERMS BELOW BASIN THROUGH LOW LYING AREAS TO PREVENT RUNOFF FROM LEAVING
THE SITE.
6. WHEN BASINS OVERFILL THE WATER WILL POND INSIDE THE PERIMETER BERM AND IN FILTRATE AND EVAPORATE.
7. PIT TO BE EXCAVATED FROM BASIN OUT. BASIN SIZE WILL INCREASE WITH EXCAVATION.
8. MATERIAL WILL BE EXCAVATED WET NO PIT DEWATERING.
9. BASIN HAVE BEEN DESIGNED WITH TWICE THE VOLUME CAPACITY THAN REQUIRED.
10. BASINS TO BE INSPECTED WEEKLY.
11. ALL SLOPES THATARE DENUDED MORE THAN 7 WORKING DAYS OR 14 CALENDARS SHALL BE STABLIZED AND
SEEDED.
12. ONCE SEDIMENT REACHES 1 FT DEPTH THE SEDIMENT SHALL BE REMOVED.
SEDIMENT BASIN #3 NO OUTLET:I
NTS
NOTES
1_ BASIN TO BE INSTALLED WITHOUT OUTLETS.
2. BASIN IS TO BE EXCAVATED BELOW EXISTING GROUND.
3. INSTALL TEMPORARY DIVERSIONS TO BASIN.
3. BASINS ARE TO BE INSTALLED AND MARKET MATERIAL STOCKPILED,
4. OVERBURDEN TO BE USED TO CONSTRUCT BERMS ADJACENT TO BASIN.
5. INSTALL PERIMETER BERMS BELOW BASIN THROUGH LOW LYING AREAS TO PREVENT RUNOFF FROM LEAVING
THE SITE.
6. WHEN BASINS OVERFILL THE `d'JATER WILL POND INSIDE THE PERIMETER BERM AND INFILTRATE AND EVAPORATE.
7. PIT 1-0 BE EXCAVATED FROM BASIN OUT. BASIN SIZE WILL INCREASE WITH EXCAVATION,
8. MATERIAL WILL BE EXCAVAT Eij WET NO PIT DEWATERING.
9. BASIN HAVE BEEN DESIGNED WITH TWICE THE VOLUME CAPACITY THAN REQUIRED.
10. BASINS TO BE INSPECTED WEEKLY.
11. ALL SLOPES THAT ARE DENUCLD MORE THAN 7 WORKING DAYS OR 14 CALENDAR DAYS SHALL BE STABILIZED
AND SEEDED.
12, ONCE SEDIMENT REACHES 1 FT DEPTH THE SEDIMENT SHALL BE REMOVED.
13ASIN'- ,;
NTS
1
a9
POND EL= 15.0
TOP EL- 16.0
NOTES
t BASIN TO BE INSTALLED WITHOUT OUTLETS,
2, BASIN IS TO BE EXCAVATED BELOW EXISTING GROUND.
3. INSTALL TEMPORARY DIVERSIONS TO BASIN.
3. BASINS ARE TO BE INSTALLED AND MARKET MATERIAL STOCKPILED.
4. OVERBURDEN TO BE USED TO CONSTRUCT BERMS ADJACEN C TO BASIN.
5. INSTALL PERIMETER BERMS BELOW BASIN THROUGH LOW LYING AREAS TO PREVENT RUNOFF FROM LEAVING
THE SITE.
6. WHEN BASINS OVERFILL THE WATER WILL POND INSIDE THE PERIMETER BERM AND INFILTRATE AND EVAPORATE.
7. PI F TO BE EXCAVATED FROM BASIN OUT. BASIN SIZE WILL INCREASE WfFH EXCAVATION.
8. MATERIAL WILL BE EXCAVATED WET NO PIT DEWATERING.
9. BASIN HAVE BEEN DESIGNED WITH TWICE THE VOLUME CAPACITY THAN REQUIRED.
10. BASINS TO BE INSPECTED WEEKLY.
11. ALL. SLOPES THAT ARE DENUDED MORE THAN 7 WORKING DAYS OR 14 CALENDARS SHALL BE STABLIZED AND
SEEDED.
12, ONCE SEDIMENT REACHES 1 FT DEPTH THE SEDIMENT SHALL BE REMOVED,
'SEDIMENT 1 L
NTS
Scaler
NTS
S
1 of 17
Project Number:
20.22-03
Drawn by:
MTB
Designed by:
MTB
Reviewed by:
MTB
Date:
SEPT 2022

TYPICAL FENCE SPACING
I STAPLE WIRE TWIST-
1" MIN FENCE STAPLE
WARNING
SIGN��­­­­­ a .... , .,,,.,..,. " .-,, .
WIRE CLIPS ° STAPLE WIRE
1" MIN FENCE STAPLE
0
1' MAX WIRE SPACING- . a
. 0
6' METAL "T" POST-" ° <.............. ,,1. ,.,_ � .. -- .. ,--".,..,..,:,.,.
0
a
4.5' MIN HEIGHT 0
ABOVE GROUND .
�g� a
I 1.5' MEN DEPTH
0
1.5' MIN DEPTH N BELOWGROUND
BELOW GROUND I
DISCHARGE LINE
FROM PUMP
CORNER BRACING
4.5' MIN HEIGHT
ABOVE GROUND
STAPLE WIRE TWIST
1" MIN FENCE STAPLE
SEDIMENT FILTER BAG
(BAG SIZE BASED ON MANUFACTURER'S RECOMMENDATIONS)
LAY ON 6-'12" THICK BED OF 2"-3" DIA. STONE
STONE BED TO BE RELATIVELY FL -A I '
INSTALLATION & MAINTENANCE
i,*z -,i.r-1 r1i",0,'5, sdQ7,iz,ro;e Sk:E}?h,e,id7-f"SN'ii6 Pow sf6.Jt44:. - -
.ik'�Mlra,LEI vlAa&� ='44r1 L'EUO €e,1,'L'Mft C�6C-,k.XIElr� - .
s u-"21 Li; .A." ?I:.r• a.LA d f'NL« rQL,k QF I € a 'U E RE; '6t'34°' s u
1W1-? .AT[: IM!iw,-gI Frk:-'4 A,-'- I';U #.3:1 AUOts_P4A 14.T'?FL 05?oN.'YA
# Ht � P°PZL, &NL• NUVU,LrI 3," SL i UAGsI UL,La l,'Z xA11) O72 ri[F -
? rIleljt'TT-W? @ G PUMP ANI) , ,WjF Lf €dk 'R F:ECCWM i d)AI:
i.
x TF `ii':'€1( L Lr" a Tt L F'L1',IP Dr CPi ,OC'°;L. t -- Lr % SW C oR'V'elf�I A
i'p"Af I 0Ii"M&i:ARIIElibaci01P-E_thI iA"tiC'is7izEf;.WiE.N1,5i4,' e,-'t°AK,f,,JG'
WiHjUY -sTF ),IHUM, .
MOt)i"a i>„ 6il s' 4AlE-1£sPRi r E;'4d tXE L Nicoif U-Z Y't T e'N Tl a:�T -
e i =,� :. c t,€T.h rwk fir�i 44z t --d�'F'+ t�,:PEk r,EC fa#,tf rif,v.i" N,i. AS jrt._ -
?!- ; F,L1, , WI : HU ,'�S,')3 kt T. R 'AX 9, THE .,>a; LAP F', a E"
," R .='tfi F 31 E S3L F r"C tv V.iL 3 Y L k ,f ; 2' - l},.. c f3 E',i Lid; ..
.
9 ETcr-€ LE ;a zMUL Y6 mr �Fak'r'aA rtEt(iPf,,C 'rsi- ,T.-q A%,t3A,I, . ..
. J:�;N i.iF`TE.-i ,.lz,: T' �e M!: ]Lids--r, iri < _O.FF J� E M NM.k.
Et
_ ~, '
NTS
P F J .
YARIEs � f TP• A. OR C)
/ i
,
F r FABRIC
i0 'TYP.
SCE CF SLOPE
, ,
-'---�- - ------ ------ -- ------------ ......_.._.._--._._. -----
FL4Y1 -
P
- �P - -KOPE
e a
CORNER BRACING -_
CORNER BRACE
6' x 4" MIN TREATED POST
CORNER POST
�15.5 GA BARBED WIRE
NG GROUND (TYP)
x 4" MIN TREATED POST
-NAIL BRACE TO POST
USE 30 PENNY NAIL MIN (4)
-NOTCH POST V MIN FOR CORNER BRACE
5.5 GA BARBED/ 12.5 GA HIGH TENSILE WIRE TWIST
'x1"xVWOOD STICK
INSTALLATION: POST TO BE ORIN
_."- NOTE USE ONE SECTION OF CC
AT GATES ANU FENCE ENDS
-.,. ,.14D BARBED -E
IRE FENc7t
EXISTING
GRADE
R BRACE
11N TREAT
ER POST
I FILTER OF 1 INCH DIAMETER
EDPOST # 57 WASHED STQNE - �
1
NOTE: Q` .
SILT FENCE FABRIC TO OVERLAP =f,"�,;t
HARDWARE CLOTH BY 12 INCHES r
s %, ";
%'f,t.
STEEL FENCE POST -
. 1 l .
1 . - .
'f -
I.
l:
.
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I RAFTING AND DESIGN .
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F- I I SERVICES, INC.
t> a rx t ,! t , c / r fir} '-' � , r s � . I .
r 1 xi,,11
<'
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r
0
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0
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6728 CARBDNTON ROAD
S f' J
.11
,�,f ,tE 5
i
Sanford North Carotina 27330
' t ` f �r °
i
(919) 99-8759 phone
WIRE FENCE
SILT FENCE FABRIC
. ON WIRE FENCE
HARDWARE CLOTH
FILTER OF 1 INCH DIAMETER -1-
57 WASHED STONE
J
FLOW DIRECTION
18"
Y;J
GRADE
"'ll1
HARDWARE CLOTH9
,.IjI1
I .-f6"r-
.:
II
SIDE VIEW
I I
.
U
�
r
�
SILT FENCE
I �
; l
.a
.
FABRIC
1 r 1
=
k
.� € t
,€
OVERLAPS
,,
IL
12 -,,'
NCHES '
�
f
, > - s dx -.:1 , .
.
draftln,gand wI. mat com
a f,f.
.!
--HARDWARE CLOTH STEEL FENCE POST;
ON WIRE FENCE . ' i
. .
. .
,:
PLAN VIEW
NOTE: I .
USE SILT FENCE CUTLETS ONLY WHEN
. DRAINAGE AREA DOES NOT EXCEED 1/4
.
. ACRE AND THERE IS A LOW AREA. USE
.
AS A REPAIR OF SILT FENCE FAILURES.
STEEL FENCE POST SFT .I .
MAXIMUM 2 FEET APART I WIREIFENCE
.
/-
h I ' 1 I
2
! .
GRADE p I.-1_. .k"�,1 ti, ,� ."' �� it l .. '.F'�r X:,X,'ti�'�Y`�' r , �' ice" `' ''4 �/ ,'� ` �Fw!__.__` I
.
3>; ;€ .. "L g �.5 .a b y - J,}-mi "F. 'a f, .,t r a' F 2.,' E aa;f -
-e. 3 j� it., k ';� ,Tyl� ;e y>�� y ;:t'i�' d'�'�^ -Ne=' r t'. € t.- -
PUBLIC RIGHT OF WAY ) -i II 1I a a
A ;'�"ir'x'W1' I. r .
--s� PLAN __�_ _- Install�ttlo®: Refer to fife approve erosion ccr�trol is for locatio extent and , I I I ;ll I I I'
p 1
pp. Y ) I F ,P 4 1 3 r i 1 I I l... . li:I I .l l specifications, If silt fence is not installed. correctly the first time, it will have to f , -.I t f 1 � I.I I
I I -
be reconstructed. Determine the exact location of the outlet before comp letiri 1' u u NOTE: u � `, '' u .
MIN. STONE DEPTH BURY' WIRE FENCE, HARDWARE CLOTH, I
P ^:T: ,.II
installation of the silt fence, taking into ccartslderatiort:
€
SEE NOTE g, I FR�N VFW AND SILT FENCE FABRIC 6. INCHES INTO l j'
FTHE TRENCH
�,� J � .fi f a 1.> r ��� z �, 1. lntitallation at the lotivest paid#(s) in the fence where wafter will pond. .
..
Y ", ,�'A . -� ,.a'`l -Hr rd` r �I' > YS'-s` l y:.,` r J t., _I,_,'3 _ �, .. " ... - , . - I :. -
� f� y �y7t p Itts ct sediment fences.at Ieast ante a week and after each rainfall. lAake aT►y
€ € E i€- EI _ - F 3 :I 1 w-3';" �;E. f i 3 IY IGf1 i4enan' e
.t
2. Maximum allowable drainage, e, area restriction for silt fence. reRuired r airs ininiediatel
_. ,
eP .
[ ( Y
-\�
E _..,..� I,. E t..__..-I .....,..,E r' .. 3 _.E.1:_%.-3, '
FILTER e Should the fabric of a sediment fence collapse, tear, .decompose: of becomx .
FABRIC 3. installatio where the.. outlet 115 accessible far installation, maintenance and
NDTES ,ineffective, replace it promptly. I .
I
removal. = .
Rcirioive sediment deposits as necessary to provide adequate storage volume
A) MINIMUM WIDTH OF CONSTRUCTION EtTRANCE PAD SHALL BE 20 FT.:for the next rain and to. reduce pressure on the fence. Take care to avoid
4. Placement of the oiatlet 5o th.lt water flowing thraugxi it will not create an
r - - , .. - - undermining the fence during cleanout. I . -
B STONE SHALL BE 2-3" WASHED STONE 12" THICK. erosion haze below - avoid steep. . slopes below the outlet and areas W
Q p J
}, ,
.`
without protec ve.vegetation. Use slope drains if necessary. Remove ail fencing mate1.rials and unstable sediment de1.posits and �sring the a �,»...
C) THE ENTRANCE SHALL BE MAINTAINED TO PREVENT TRACKING OR FLOW- a to grade and stabilize .it after the contributing drainage area has Been
tNG OF SEDIMENT ONTO PUBLIC RIGHTS (}F-WAY. THIS MAY REQUIRE
PERIODIC TOP DRESSING WITH ADDITIONAL STONE AND REPAIR AND/OR The silt fence outlet s� all be installed in accordance With the standard detail, and properly 5tabilizccl. I � �
I ....
CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. the approved erosion ontrol plat. _Z � W
D) INSTALL PADS WHERE SHOWN ON PLANS OR OTHERWISE DIRECTED. M Z 0
� I It
BY ENGINEER. �` K I Z
�, .. I OUTLET �'� � 1 � . (J �
`.f
o OPE NTS 1
, 4 5v IMEN
#57 STONE 5\OpOoN.
GF
::. I" . ro C)
, ; ,,, �..\ 0,� C, f .: r. _ ��.
;46 - - -
A 2.0%MIN SLOPE ��\5 ; .,
CONSTRUCTION ENTRANCE PAD t ,k D Os 0�� 4.©% MAX SLOPE �xi y I , I f��
Ca¢� Tj,
G r -�:<, V
NTS tN _-- "'�" :.. r �.. l G - .
1ST r �- G f1. t I� fir..-: � >; _ j- _'. !- -'f- -k ek -'`-, -
r, w
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z.P �-�P', U
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s� . 11 Alffilh� 2 0
OP � I .
4 OEF_
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.� .d - e
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ig
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y v�
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{
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of ✓ .. _ \ -, �..w. � r'"' :' -. . _
., :
C . C_ , d t NTS
i 1 1
- - - 't f
" I I . . . 1. . . . I . . . .
.- .
ti I . . .. . I : , ... , : .. .. . , . . . . .. . . . .1 .
SEDIMENT FIANCE INSTALLATION USING THE SLICING METHOD .
T.,"a 4 -4C „ ..,M;-> 1 � a-.•.,.•,,,i, „ To 'd fahrh- nnA than Fvnrle Filling trpnrh I .. - � - I - - - -
sed. . I . . . . . . ! . ..
iment fence may be ixtstalled usint, specially designed equipment that .
E' sand with a disc Fi e 6.b2b . ' , IM,. ; . . . .
I inserts the fabric into cut sliced in:the g (. � ) a t.: h.
I
_ : i I _
12" NCDOT 95 or F� Installation l'. Tile base of both end pasts should b3e at least one foot hi"ghee than the �
r - 'Z e ,
#57WASHED ; I .
Y " ., - x middle of the %ace: hecl with a Icvc.l i necessary t
STONE y � `�� ;� -,k= S ecifii $loos
�y , : r > J : ' - p 2. Instal[. posts 4 %et spar/ in Critical'areas and 6 feet ;apart nra standard
PLAN `, r . , r .p f ` applicatiozTs. n
. s ,i A/ � - / 'A,, t' , i ' =1,=. , I l /�' , I, 3';A._F ,.:,.(3Ef,Ci_:
SINGLE HOW SILT FENCE }
3. Install posts 2 feet deep. on the dowltream side of the silfi fence, and x .
LaTa t 1:a. 5 ;` , , . � - { ` . '' ',I , > . RVISt®NS
n F i F N F TPE GP.apE IS BEixEEN 4 TO € FE^CEINT, THE as close as possible to the: fabnc, enabling posts to support the fabric from • . � 1""� T
YAtR o 5iT FEtTCE SRAL! BE PLACE4 ACROSS THE DITCH. .I "' �; .e -y(° - �� � -
€ upstream" water pressure. -
2. TEMPORARY SILT FENCE 51ALL NOT BE PLACED/ a u:, I f 1c[ € Fra a. C ✓- C I
POST FABRIC IYITRIN STATE IIATEFt$. - _ 7, , 7'..:�-2.-r< •�-'. �':.. /`e �� t, F,,i�C '�'�✓��J � � - -
� 11 „ f ✓ ;;, 4. Install osts with the nip les facing itway from the silt'fabric.. 1, 3 _ L AU,' 1 r � r, t.,h1 l , , �,, f . .
" p p
�I
}
f 'TYP71 1OE 6F SLOPE z
x-------- ----- - r :3_ 5. Attach the fabric to. each post with tree ties, all spaced within the top 8 NZ X/, `
1Y _FLOW FLOP! FI y r-SLOPE '-y... � I � . >1 ,{'�. ,.%' � - - .
-�---- y - " r'". - ✓ , ". '
TYPICAL J NOOK SPACING
SLOPE PERCENT
TYPE OF SILT MCE
MIMMLJM
5FACING
METERS/
!Y. TO 2%
TYPE A
79
24 TO 3%,
TTPE A
6 t
37, M 94
IYPE C
15 }
1% TO 5/1
i TYPE C 17.5
t
/ � �? inches of the fabnc, Attach each ne diagonally 4-1 degrees unough Lae fabnc, '- . .
! .. I �;Z _, ram,. „< ct..
.
ll a art. Also, t . . , , -- - - ...--- ---.-- - _ -. _- --
,, �m�th each puncture at least l tech veriiLa o each tic should be �m _ _ -
°, ',�✓){ �...ciY .d p y }' t ",LM,.. , - :-€., _.€ -,-, t , - I - } I I E € ( 1 E _ l is € l ----- - - - - - - ---
",�....,/+_}', .,-,� . . t. . .. ....i'1 I 3 �,-......€ --......: ......._=I e...,l -I I'.._... 11. ., _' 3 ..'-1 3,€._ , E- f 1 `..1, ., ir- - 4 { I--3E
� z.:f ositiflnesl to h on a osi nt{{ le when tight ed to event sagging. ::;:�- 1 1 l 1 Tt 1 ,. -
p art, 11 ::... i[I -4I-:.-_.1€r :I "1r iI .:.i-.I �. I� 1.. -�t
I.
PLAN 6. Wra .a oxitrtat�l inches of /all c around the end posts and secure ff : I i --- � I 17-: -- -- _-- _
p. ppr Y I P I I ----
DOUBLE ROW SILT FENCE �CiC�SII t�Cl�DI l t. i'Iae� trTnr� tcs ilt� ltiaes,tail clitlla�itsi0jt ', slTai%t,-.ti ill [ho blot/ till a liit(sr fabric with 3 tia s, f .
l`c>ttitlatic rt. Ii )f
t 7.. No more than 24. inc hbs of a 36 itich fabric is allowed above ground ': f 1. . ... ..._ --
Installation. Refer tQ the approved erosion control plan for location, exten , d Specifications fif€ iiS %. I . .. '' .
. . .. . ... .
. . . I
ions. If silt fence is not installed correetl the first time it will have to
twee. I . I I, . . , I
specifications. t 2. ta> flit a .. -. r f; 3 I.. .
p t Y i€ati stoti sctit�at at l�a..t.k tnc(ies b�l z\ tltataarctl icaLisi.il If ( ,I _ ..I :� � '. . .. . . . . .
..
be recaiotructed. Determine the exact location of the outlet before completing tV hcre :l1� (lain, , blik [lit cfltaititcl l auks. 9. The installation shouid be checked atld.correctt d for an deviations before . - ? ;'.
.
.. i -, - _ ..-- _.,.....,- ._-____--
installation oftho silt fence, taking into consideration: compaction, � '. `�' '�: � ;I 11 -
a- i : d t
Fi�Oi�T VIEVII
.
a �a11L it 1tst l,� l i i lT ° ultci tfc clitc fl l�°iral� 11 I�u.i; 6.§b t� k __
'. �Y • dam, � _ li 9. Compaction is vitiaJ.I -tin important fos effective results. Compact the soil -
%x,'a[Qr.fi ni �.uUhi t �ariiwid tltc cnd.s cif llr�° ciictk Jam, P y I .
1, lctstull soon at the lowest pUint(s) in
fetic e where water will pond, mF _ - _ _ __�-------__-_--
. Ifuluediately next to the silt fence fabrics with the'front wheel of the tractor, .
t, � et s i;zc;ira .. . .: , ;. . 'y skid steer, or roller ex l at least 6U pounds per square inch, Compact the
2, Maximum allowable drainage area restrictio€t far silt fence i is te�� �i iics.T ter r�iai c that ttL =fc �<rtiolt Tit Ifi� icilyrl t.it� �rtmg It _
lows -r d,am is tlic �av,ii as the toe dQvation of the upper dohs, upstream side,first, and then each side tuice for a total of 4 trips. � �: . ^I . -. - -..___ W" _ - .
I
3. Installation where the outlet is accessible for installation, maintenance and � , , � � ,,y ,
� .. 'ia i v 1t1 i, r.`ir - I
5, I BC)ttc.t tltc, cllairlitcl ditty r t.fie tot ,, esl el,tQck'ti,€tat t"rt>iii ht.<tv ; .flo iliac cotild Impcet sedimcut fences at least once a wcck and after each rainfall, Make any NOTE: ,,,. , , I � ! _ � _ � ___ -
remavaL c�ffltE'i1BllCty'------_-- -__ .
Ciulsi i rosiotl. S;l.. s r 1 ) €'_., E -.. }._.t ti.z .
� i E
required airs i ediately DOES NOT EXCEED 114 ACRE AND NEVER N
4. .Placement of the outlet so that water flowing through it" will not Create all. � hN�s .I�e s'ttt ' AREAS OF CONCENTRATED FLOW �
t � /hail the ishajit d reach €ibo , Ih e most tt)i&Lv' ai:n r)ou.) i� s`tabl€;. Should the. fabric: of a sediment fence Collapse, tear, decompose or become -USE SILT FENCE ONLY WHEN DRAINAGE AREA rr,:- -.. ;
erosion hazard below - avoid steep 'slopes below the outlet and areas UI �'' I _ .
END OF SILT FENCE NEEDS TO BE TURNED UPHILL.
ineffective,' replace it promptly, L C.
withoutprotectiv'e vegetation. Us.'.slope drains if necessary. 7. t ttsuri" Haste otli.erare�:s of tll.Q Cila fell :lt 'deli,c:�eLli�'el-t tiritt"aa1c;� belL)w tiic ;
<, I :
check- Lis€ns. my aaoi sLibictin to lama ,-c or bluclh,i w f€-om disvibac4 �d sloncs. I
Remove sediment deposits as necessary to provid o adequato. storage volume � Z ! REPAIR OF SILT
The silt fence outlet shall be installed tit accordance with the standard detail, andMaintenanceCh doing d lsatleastwe&lyatri . hsi ant (112 FOR .
- PRELIMINARY �1� �1 A ®v
for fete next relit and to reduce pressure on tliC fence. Take c to avoid. -" 9 FENCE FAILURES, USE f" F�Ei�I lilt tri�ll� 1
the a raved erosion control tan. inch car gr tar) ramfwl event and rtpatr immediately; Clew out aommein I .
pp p undermining the fence during cleanput. No. �7 WASHED STONE.
straw, limbs, or ill wr debris that .tt could clog the channel when, Idea. � � FOR ANCHOR WHEN 5ILT NOT FOR CONSTRUCTION
maintenance $en�rfGe tuspectseduneritfenacsatleastanLQa�vcikaudtlt%reach srtffalL Mak�t►ny I a. ':+ ` I E UAt rip 1 R €` ,,; i i FENGE 1S PROTECTING
required repair& imnwdi.aiely. Remove all fencing ffiateri is and unstable sediment deposits and bring the I ,; f F. R "R. F ; t , CA _ Anticipate flub q euce and deposition above the check and errosion fiom � li contributing h b � - I :
. . . area to grade and stabilize .it after the con a ing drriinage area as been ri � I BASIN.
Should the fabnc of a sediment Brice colic se, tear, dmom lid $.IU B ai l tlio: exl e"s of Ilse gorra.clt all d e mme&aWl If i' I
p pvsq or became g g _
T
iheff` c;.ve,, replace itpiumptly. signifmt eroi3lon sec s betwe , additional m s be to properly stabilized. I'y I = . S aE
t` i
�i �ll�,r �ti�� �ipr i� i., tl .. ye t ; SECT/®I� VIEW y
c e" Draw b
rternawe scclilrxent cfepoait9 as necessary la provide atlegliate storage vciuTTae , .1 Ira tart cil'.irve iaet I NTS MTB
ff
for the next Tain and to reduce pressure on.lho fence: Take care to. am€rid (�eiscc 6.31 ddP -0 ) ! - . .
'.<E. Sh ` t Designed by:
. undermining the fence during cleanout,
. SILT FENCE
Reel rvp s;edi i accumulated behind the as. lr to prevent age
RgnaVe all %acing Tnaterinls and unst)bte sediment deposits and i9riTTg. the to ch el ve 1 on allE3w.t e gC2 stoti e elaeck dui, ' MTB
arm to grade and stabilize it after the oontribtTting drainage area �edn
and p v t:lama daws.fr c s sediment aver the. dam. Add st€ ri to NTS
I.
Reviewed by:
pr�ipsrly stabilz cl >� i n .
lfi maim dei bight rnti craiss seciian. f I C13of 7. MTEi
. t.
.�.
CHECK DAM
- � � Project Number: Date:
NITS °ITS I 2022-03 SFPT 2022

Construction
Specifications
Mainten2rce
1� Clear 1hQ fmldaj�on aca oC trtQs, wLmp_5, maW, luoil� NC�, Wid WWr
otjecl iollaNe Iaawrial.
2. 1�_%Caval.v IhL cross St�c_liau W dl� JiI"Cr an� grades of tild r�)"Ildaflot) of Lllt
[is It r di ty.I'l �',p IpLvnG� Bdnj�, ov��r.ewx, aWd aj eZi Io gf*' bN; i ag
Lh.e thickness of dw finu ca- by backfilling %:111ith mcl,�t sf�il ��ImPacted to ffi��
dertmity or Iliie soyroundiiq, materi�d�
3. Coaue(� J
io he thiKkilars diow) �Il 031�p�,Xs 'T I d riukh ow -In
11"Milem
qwpu cvi iag,
subg md,.� is ftli)ist WfItil CO2KCm is j�ato ed-
111sIall f0WV1-itio;j dcjns, of Weep hahms '�Abere aeeded t�) pmqect ag-,w;st
UpJ i ft and pi Pill&
Provide
�0_�,t Tke'Sojoint,� mq be (�rmed kj usi;ie, a 11'2-iaeb tbick
rmuvahte lmpl8te or tn vwing to a ��pth of a ieas� I, imb,
hlswt ��xpafts!ovjomm ;�t intervafs mA to bxceed I�iO ftrL
4, lbjc� npriap hilings: practico & IS7 Aiprap,
5, plut, filws, I,,�Ujmzs, wd rbundaiioij dtai�g� io lijit Apd W'adc in Ji,:
MWIller specirleA. I'Lace fflt-,r wid beAdif?g nlmefijs imineIliately aAe� 51,)pe
pteraraiien, Far syn�tjetic fidier ilj�fic�4 iiVerjall Ilia dijvwrkAlem by at
1�mst 12 imzl3c,, widi the vps�fm it edge wifth is buijQ,l J nji'abwo 12 imh�z
m a I.roach Soe figuic 6.14j� pagt 6.14.6, Space. �#ichor pias evefy .3 f��et
al�)ng �hq cr�cdaj; Spread grarvAlat vmt_-64�im a jqer, Wb;m mor��
ihmi one gradatiou is i�qa�rel spr'!nd �h_, lay2l's 4�o illcl-e ;� Tniflim"d mixirig,
Filter o-'au'Aw, should zojoisi of at k�ast �1 indIe's of Iuatedbl on �Jl sid"� of
1e dinirt pjjx. Th�� J�,ajii pipk� coaduit SJI�)Ujd W a yniniwWII of 4 inches hl
diarnawr AcccliU)k malcTUs finkide perfbr,.)1,!d . , commu;)US, clos�A-�juim
pla3flc, w ("thec wiiabk-, !0�ft-d�tl (Pmvti(�Q
6, pvI.rQul� ali d1wifit4 CC�Tjslfucfiorl io kwp efQ�oh)n and wafef- pollh4juji
to a minimurn. InwieJiately upon complVtion of dw ­g4ite ali
cbstuj k-d arcas Qr athmww protect tfiemagaiici soil Qio.sioa Where c4arml
will rak�� lvmor thw� T) d3ys, AUNIJ41� Olwmvls by k"a.�JWM.
IrtspQct chwwti,"� lit illic!vLds us WeH as atl�. fraIjal jaills, W14 H14L��t
rcr,p�drs pwip;Ity. Cjiv,� special attemion to Jx oujim jln� jillet ,LC6VnS and,
uLh��,r Pailil'i wher,� flow enicys- camfolly sta�,ilily at iowi
cmw�irlgs, and fooik for indficaI4)ns or pipiop, swur fiole��, ot bm,� fai)wes,
MnLt� rqairs inmlediatelv� Maintain all ai1azent jo the channel in
allealdiv
YJ
21111
=i1ld= I . ......
I
1� E31711 �11 -a E
4" lo 12"
FILTER FABRIC OR
'7
GRAVEL BEDDING
PARABOLIC -SHAPED WATERWAY WITH STONE CENTER DRAIN
(SHAPED BY BULLDOZER)
VV
V-SHAPED WATERWAY WITH STONE CENTER DRAIN
(SHAPED BY MOTOR GRADER)
P 941 n A
RIP RAP LIANIED TE.Iftwil, WMAKY/PERMA1841EINIT
TYPICAL RIP RAP CHANNEL
k==
VV
Z7FILTER FABRIC OR
GRAVEL BEDDING
TRAPEZOIDAL
Construction I � Rcmove all tr"s, brush, stumps, and o(hcr objectionable materi,-11 the
Specifications fioundation ama, and di3pose of prop�,,rly.
2. Excavate flic channel, ai)d sh�ipe it to li��at lit-jes anti ditnensio�is silo on
6� plans plus ii 0.2-fout overcut mund the chaortol perimQtQr to allo for
bulking during settibed prepamdoas aud sod bui1dup,
3. Remove, and properly dispose� of all excess soil. so Lhat surface waterInay
clAcr die channel 1, 'reely.
4.The procedure used to establish gmss ill tile channel will depeud upol the
sevcrity of the coudiflom, and sclection of species. Jlroti�ct tfjo vilminel with
mulch or a temporary finer suffick!.ni �u wiffislaud anticipated velocities during
the cstablishm.cat period (111)pendiv 8,.05),
Maintenance lluriu�­ tile establishmentperiod, chcckgrass-finedchannels afterevtry rainfid 1,
- I
AftQr grass is Qitabfisfied, periodicallv check the chann,(�.I; check it,�ifwr tqcxy
heavy rairifall ev(mt, Itinnediately make r�-pair�,, It is particularly 41,1porta
I Iporta I to
check the channel oittlet and all road crossing , s for bank stability and evidt lice
of pipi-nor or scour holus. Rcilluve all Sign ifi cant ,ieditlient accumulations to
inahitaill.the designtA carryfiig.(�apacity, Keep the grass in a healthy, vigo ous
Condition at 01 time5, sinceit js the prilliary ervsio4l prowctioll for the Cha 110
(Practicc 6. 11., NrtnanentSeeding).
GRASS LINE"U"I TEMPIC)IR"Ift R4 Y/ P E R M AIRLI E N T
DIVERS&IO"N DITCH
D so V E Irt'S I MIN 1,411 T C H NTS
NTS
Figure 6.17d Ternparary Channel Liners; Washington State Department of Ecology
Figure 6.17a Channel Installation and Slope Installation; Mshington Sta�e Ecology Department
-to design
Excavate channel
Overlap 6" min.
grade and cross-secf ion
A- . k_
LON i tudinal anchor
trench
Stake at 3-5'
Ak .... ......
intervals
0
slot at 25'
Terminal slope and
channel anchor trench
A
R2.
Intermittent
check slot
X.,
X,
COMPACTED SOILS
TEMPO RAR`y/P ERMAN EN'T DIVERSION DITCH
NTS z
Construction MEN!
Even if propQrfy desitmed it' P
Specifications p not roperly installed, RECP's 'will probablv
flot function a's desired. Proper instaiati.on j� irnper�qiye, Everl irproperiv
-doo U)
Jv iiL5tafled, if not properlY tinied utd ilowished, vegetation will probably not - I
as desired, prupt�r setWv
grow, egetabon Selection i's al�() impef,3[ive, (0) 0
ALd u
aaaaa
Grade the surf�we of instalatil arexi so that dle gromd is smouth and loose.
I z W
When seeding prior to installation, follow the steps for seed bed preparafion, SEEN!
wit amendrrlonL, and seeding in 6. t. Allgullies, rills,
arid my aiustbe firiegradodpfiot-w installation, Spfead
z
LU
seed before REMinsiallation, Owportant: ReinoYe all largle- rucix, dirt clods,
z
anchor trench I
stump�, roors,' grass clunlps� trih, and othel­ obsiructions froill tile sQil sorface
ago
to allow lbr efirect contact W.twpc-n the soli surface and the RECR)
LU
P, 0
J 0 >
Uj I—
I. 7"'Terminal anchor trenches are requirod at itECP endsmd lnti�-rmittent trenches
AO JP ry
rnuM be coa5ftucted acfo�s dimnels at 25-foot mietwits. letminal. anchor J
Notes
tren.clies should bea -id(h,
mllllrn�lnl Or 12 inches in d,-ptli and 6 incftts in iv . I Somali!
0 1 91Q lengfti Qf thb.fjprap Cn
1%1'hih� interlA atnt tr�:Itchei mcd, be only 6 liachk�� dt:ep and ( ) itwhes ivid� apron.,,
0
13 2, d=1,5'tirries the rraximum z
U
MonfI diameter Wt not ess
InAwlation for slopes— Phil tfw RECP 2-3 f"t over the, top of Ilie slope
than 6'.
mum
and 41L0 aU excaVU�Cd Cnd tTk,-J1rJ1 3PPr0Xiln A =0
F!p1�0uljejtc,FI'4tArea— 3. In a well-defined Gliannel ox-'
bY 6 inches Phl the RECP at I foot intervals alo the 6 t No Well-defined Channel fend thd Uj
ng ot om o th pproil up the Q.har.1rel
banks to arl el0a��an.of 6'
trench, backfill,, -,aid compacL [kECP dwvn (ofaioriur) the slope abon tiio max1mum tailwalar
Unroll tho,
depth or to thetapof th6 Uaf*
Ill irtal(Iffig ulretA Contact IuQnrea alp, sau arid Me r-kr. uvialap au e 3 d . I . .! I.- I '. . . .
ac. lit A whichever is less.
f ilt
a rfliaimwn of 3 itiches- Pin dhe RECP to the groulld using stapies or 4, A filter blanket or er fabric UA
IL
iris in a 3 fibot �hculd be installed be;,Neen
P pallern, Less treflui�nf therlora and soil foundation.
. ..... - ---------­--­ - ....... . . .. .............. . .. -------
Plan
in Challnels— ExcavaLe terminal trenches (12 inches, deep and 6 Construc;tlon Fim�urt dl.aE tirw �;tIbipade for the fllter tind r�prap fol1mvs tlw r�%IvJred lints,
10 t a I f I I I-,: qu i � �,J i r i Ll I o ubt, rade U, il
inches wide) aefoss the Channel at tile, Upper and I oxver end ofthe lined channel L �,l a� IQ� Jmwr . i r I t� o plarl Cor Ill,
Specifications
de"I'i47)l 0�ffic 'Urnulluing tmd'sturbL�dma'��r a o
M
'CP acro,�s i the 11 i'nao thlokr�.`N.
st��!tions. At 25-foot inwrv�ds idono thc�, chmim,-1, arjJtor the'RE lit, un,�4�1,111bed �(Iil ul so be fillcl by incn�:,
ch=iel eitber in 6 inch kv 6 inch w�nches or by imlatthi'm twe ciWOyspilced riplall 'Ind,21a J filtef VIIII�t luorfofm ti) L!Iq speG�f�d pjnLing lim i:�-.
Y_
J �mowi, on thc P12L3,
tows of mKilors, Fx�cavate longitudinal trenches 6 inches deep and -1vide, along
I'll 14 -L I J� . . .
ED yes (above Water lina) in which to butvi the ouside RECP edfes. -Ig��IltLullativn. Rep-tir any dain ago
channel ed& -pru'ect, -1 from pkznlaing or teming"J'ArL
IN
. . ...... ... ....... 0�t� lij)LIP UTId 'KdCiD�', W10111er J 1: , OIL) h ��Vtr Ille dmlj��ed
er
channel... Place tile end (if K` V r
NOTE; n en
I'Lace th e fi fs t K F P at di i� dowastr �w d of th
Z,�� cuuricQ0ng joints dic 1,�'p lqcr thd
1, Check slats -to be cam5tructed pEr manufacturers 5peciftcations,
Pipe Outlet to Welkci,-fihed
the first RECP in die t�!riydnal trench imd pin it at I foot inwrvali along the
Channel dcjy�11��emi ILL"er --i or i fuit, if the Jaffill"w. �i e�',deju�ive� rqJ111ce.
2, Staking c�r itapling layout per mnufacturers specifications.
_-R-01- bollom of the treilcb� entirr: ilik!r clotl
REVISIONS
jpj,.j bx Tale "o i,.V6:J (�amq�iD4
Mf
. .... . .... Note: The REC P should be plac�,,d upsid. downi the roll oil
11 le rel3c W1 I
if there is a berm at thl�� top of tht�- downweant si&� oC ill- beach, Tlw ITL41ihw�n
Slope surface shall be smooth before A A
placem ent f or proper soi I contact, anchor upstope of the berm.
110pe,
ups, [ream an_pd 1r, hi -1-Ay �voath�� r-n�v�(asil and "veli ,�tradc CIL.
top of the trench and Lmrolling Jf the c mul is wi&,f ffixi the
Toench 7. C,.)r=u,,A �hc apron,--i zcr�) �pdo wi.,hno U(Ilie­nd. 11,�fAke th- -------
Min, 2,
Ouce, pinned wid baQkfiffi�d. tile R E C P is deployt:d by -wraf)ping over the 6. Riprip 111,1Y bo fele `3(011e 61 16WAL SLQ1:e 'I[ k 1,
MIMS I I be 1 ud,
g-
-ninal trench, overlapping
Stapling pattern as Anchor in 6 X6, min,
overle KIY7� i provided rolls, place ends of adjac�wt rolls in the teri Plan
2
per manufccturers ond staple at 12" interycis.
1, 1'- � 3, ��r4" of 3 inches, Pin t I r�q)t intervals, backfill, and
the adjacent rolls a minitnui
D L witli the rec6vim4 sxum'
p
Jnrutl Oic RECP in fhe upstream direcuon unul tcuh
'n compact U aw fifst 4
Min. 6" overl6p,
wid prdf,��-_hly suzigbt tivou'o IoUt Uadliive is I ILCciad to fit
. ..... laleyrrAttent trench. Fold the RECP back over itself, posm0fling
La it in 1h uppu 6f the apron
the roll on WN
5rople overlaps
Tm!p;nj?j,&
the do��mstream �,id�, of the trench, and allowing 'the mat to con�orrn to the 9.
p,
-f itNQ'1"
Y
"lux. 5" spacilrlq�
Tqq�=- lj�,
Theu pin the RECP (two tayers) to the bottom -A the trench, backfili, wid Se t�oa AA T,
-zip
Bring material down to a level 660, NOTES: m: Maintenance
c if�,Liy v�o, i Ti,tr(ILITid or b�!10�t, ffi� Ei[.ALIPJILI� tvLonplu6c,
Do notstretch blankets/matting tight -allow c9u)pactl Continue up dw cLwiel (wrapping over theto of Uja ilijermittent Filter
turn the end under 4" and sfaple'dt 12' 1. Uesign velocities exceedirxj 2 ft/sec require temparery blanketi, mats or similar liners to protect Or 'mvd been &-slQdeed. L�mwjj:a;ielv niiakv �dl 1 . U
the rolls to r-onform to any irrequfariTies, [fejj�Qjj) I-QPCatillL� tljjS Step. 00jef mlermiftvt Ir ches, until reaching the Figme 0.41c Filpr�, utiet p,otc�tion. (modimG,j Prom �a v4cru.;. Furth�!r jLjjjj�,�,
intervals. seed and soH until vegetation becomes established,
Grass -lined channels with design velo6fies exceeding 6 f Vsec should inciude turf reinf orcement upper turminal trench, References -1-
UmeA fertilize, and seed before installation, Planting
For slopes less than 3H-W, rolls, Mats 6 1 U� "I crn pon�,�
may be ploced in hi�,rizontal 0ri of shrtibs, trees, etc, should occur af ter installutiom
At the upper icaninal ti-ach, allow tho RFCP k confo le trench,
Inn 0 if
6 .5, Riprnp
secun� wiih pins or stapli�s, backfill, compact iuidjhen bring thc� mal back
0��Ur the top oflhe trench and onto the exisung Illat 0 'ee, Qvt:rlap in th'e,
downstreain directiotf), and pin at I foc)t intervals =rQss the RECR When S. 1 �6� I )esi�pl p- (--!w 1-,I. Pit 4 ­4�
allal1on of a new roll, begin in a, t
starting ins4 rench 0r 811illgle,Aap ellds of rolls
1) i usented. at d IQ Dec 1 13
a DIADiITIUM 01' 1 fOOt With 11p,9fi-Oaln REX"T on top to prevent uplift�Dg- Place P-,I,�r i"all-fl-xv
j 3%, 12 4 1.
ltumnu - PRELIMINARY
di,� outsidu udL4cs uf the RECP(s) in ioi)g' 11 1 ts chus, piri, back -'fill, and
Ces
compact. tllldllk'�,. 199 1, PlUngy.. r3c . )ui
NOT FOR CONSTRUCTION
Spillway Ou�lcts. Trxmactiuns C)`Lhe �',s 3714):1167-1173.
Anchuriag Devices­l I gauge aL least �3 iriulles I.elio I �y I iricil jv'dth iLyles '��!FX'A 1921 TfydralicT-)e��i��rofFriti-_ F'iss�patei,., for CTI%relts At.d
ED A -Y
TEMP%JffvmRY LINING"' FUCIR Clialinck. Hydra Lil i�; 1_,',n1­j-1.Q --ring Ci P. u L r N urr. tier 14.
or 1.2 il"Ich -E:.rocom rn ended for am�horing the
oden stakes aj.
A 0% IkIr I
lie:
ffm arl. 0 Sca Drawn bv-
TEMPORP41111% 11"ERMA"'Im"NT niuu=R&%w%u niird%u RECP to the oround, i
NTS
Overcut channel 2" to all ow�E
during seedbed preparati
Intermittent checkslot
Shinq1P,-lop spl iced ends or beqin new
preparl
temn
besi,gn depth
Typital insfullat ion
with erosim control
blcnkets or turf
reinf orcernent mats
Longitudinal anchortrench
%J %J I La IQ I ff- IN U III Im %0 U I %J 14
dje ground NTS NTS MTB
Drivestaples or pinsso Lhai dic top of the staple or pw 1,� (lush widl
surf,we, Anchor cacti RECP every 3 r Sh�et: Designed
Vot altgig, as center. by�
ovetlap� inust be. sufficient tf,� accommodate a rw�� o(' anchor� ad uni form I
MTB
along the entire length of overlap and =,hored oyt� 3 fttt along Ovcrlap
ry
Reviewed by�
ten A
gth, Roll ends may be spliced by overlapping fool (in tile di0cii0a of
14
MTB
water flow), with fbe upstrewnh.lpslope mat placed 9a top of the MWVStreallv C1 of 17
downslqe RECR This oveflap should bL� aichofed at I foot spa��pg across Pro'ject Number:
Date:
thQ'RECP Wbea installing multiple width rnats heat seamed in the fActory, all
facloty,seams and field uvt�i'laps &h.ou.1d. be similarly wichole(L 2022-03 SEPT 2022

I"
� o
b
Z2
a
41 © 0 LL
T-2' lei
SUMP _ 112^ 5^-6"
C
24'
A!
------ {
_I
2'-d4*
W
SPECIFCA7ONS
t317 CALLON SPILL/LEAK CONTAINMENT FOR SOOC-GALLON TANKS
HEIGHT APPRO?QMAT-ELY: 12,985 LOS. - -
MIN. COMPRESSIVE STRENGTH CONCRETE; 4000 PSI
REINFORCEMENT: #4 K-19M 12" O.C.EW. TOP @ WTTOIA IN & CUT FLUOR & `MAIlS f��} I ('�/'� (� S}{EEF Na.
A 7" SELF CLOSING VALVE 15 YHUVIDED TO MCHARGE STORM WATER OR RECOVER MODEL SL-1000 CONTAINMENT VESSEL
SPILLED PETROLEUM P,SoDUUTS.. / O
FUE L STORAGE SECONDARY CONTAINMENT
NTS
Capacity ------ Ga: na
Heads Primary L° ------
Pnfn% E.J. ____Rd
Prr,ar
Stanwade Metal PI-00 cts, Inc.
6856 since Rawie 305 PO a— in
Design
U
Luat VnA AL -
$hell F'r€f^IPr y
i° Fi0'
L
❑hla 44424
------al------
___-_ -
�
------
Palm Inc,
__ ____________.,
Phone, 8i0-eM-i243 Faw 1-330-772-3307
Code ____________�..
9 lit ----
_„-
Heads Secondary
fE G.
tunkztnrs.r ml
Test Pres.--____5_-
--------
Sheik Secondary
Yz �__
Welght Empty
�.
----L.95° I*- -----
Table Fw &tatlan0.ry
Use ❑nfy.
__
--
Rev.#
Datel
e^ 1€�ttcr Ppr
Prinnry
Te dory
QU4 WT)
. �.
q. �.
1. q.
^
6^ EV
OPrri+gs
V EV
Openings
'
i'
its• ..._.,T
salt Rate ccwntereca
47'
S
CustorTer,................... - ilrg, Ilatel--------_-____ ➢rawing Apraved By:
Quoted Lead Tlmes Bed€n Upon Receipt of signed Approved
- -- ----------- Drawing, Which t�ius{ be Returned BeT'cire Ps'aductlnn CanDe@in. - - - ------s----'---
30' UNDISTURBED BUFFER (TYP)
DOUBLE ROW SILT FENCE (TYP)
� INSTALLATION
I I 1. REMOVE ALL TREES, BRUSH
SLOPE TOWARDS P(T
I
WETLAND BOUNDAFZY (TYP) I I 3 BERM 3
WETLANDS20'BOT7017W1©TH PIT
I
NOTE
1. SEE PLAN SHEET FOR WIDTH HEIGHT DETERMINED BY SIDE SLOPES.
2. WIDTH INDICATED ON PLAN IS BOTTOM WIDTH.
3. SEED PER TEMPORARYIPERMANENT SEEDING SCHEDULE,
4. NATURAL VOLUNTEER VEGETATION SHALL REMAIN.
5, BERM ENDS SHALL BE 4:1 SLOPES LIKE SIDE SLOPES.
6. SLOPES SHALL BE TRACKED WITH A DOZER DURING CONSTRUCTION
TO AID IN THE ESTABLISHMENT OF VEGETATIVE COVER,
7. ALL EXPOSED AREA SHALL BE STABILIZED BY ESTABLISHING
PERENNIAL VEGETATIVE COVER.
MAINTENANCE
1. INSPECT ALL PERIMETER BERMS ONCE A WEEK AND AFTER EVERY
RAINFALL, IMMEDIATELY REPAIR ERODED SLOPES, RESTORE
ERODED SLOPES TO THEIR ORIGINAL CONDITION AS SHOWN ON
THIS DETAIL AND RE-ESTABLISH VEGETATION.
NTS
EXIS LNG
GROUND
H&
!H
SLOPE TOWARDS PIT
BERM
80J FOM WIt7TH
VARIES - SEE PLAN
INSTALLATION
1, REMOVE ALL TI
NOTE
1, SEE PLAN SHEET FOR WIDTH HEIGHT DETERMINED BY SIDE SLOPES.
2. WIDTH INDICATED ON PLAN IS BOTTOM WIDTH.
3. SEED PER TEMPORARY/PERMANENT SEEDING SCHEDULE.
4. NATURAL VOLUNTEER VEGETATION SHALL REMAIN,
5. BERM ENDS SHALL BE 4:1 SLOPES LIKE SIDE SLOPES.
6, SLOPES SHALL BE TRACKED WITH A DOZER DURING CONSTRUCTION
TO AID IN THE ESTABLISHMENT OF VEGETATIVE COVER.
7. ALL EXPOSED AREA SHALL BE STABILIZED BY ESTABLISHING
PERENNIAL VEGETATIVE COVER.
MAINTENANCE
1. INSPECT ALL PERIMETER BERMS ONCE A WEEK AND AFTER EVERY
RAINFALL. IMMEDIATELY REPAIR ERODED SLOPES, RESTORE
ERODED SLOPES TO THEIR ORIGINAL CONDITION AS SHOWN ON
THIS DETAIL AND RE-ESTABLISH VEGETATION,
TAT I B ■ 7

Sediment Basin #
Sediment Basin #
Sediment Basin #
Calculate How - Rational Method
Calculate Flow - Rational Method
Calculate Flow - Rational Method
10-Yr Storm
2 S-Yr Storm
10-Yr Storm 25-Yr Storm
10-Yr Storm
25-Yr
Storm
C74
Q�5CIA
C=
Q25 CIA
Qt©= CIA C
CIA
3.Q
?sQ
CIACIA
:4
Q10 30.33 A=
Q�s
3 4.32
A=
Q10 45,77 A= Q2�
51,79 A�
48,25
A
QZ5
2-Yr Storm
2-Yr Storm
2-Yr Storm
= isiii-,- . - ...........
Qz CIA Cii�­
Q�, CIA C=
Q, = CIA
i= gjliqi-�
23,33 A= 110
..........
A=
Q2 = 35,21 .T
Q2 37.12
A=
.NU111�
Calculate Required Surface Area
Calculate Required Surface Area
Calculate Required Surface Area
SA=Q,5 x 435 sf/cfs Q2,5
3432
SA7Qc, x 435 sf/cfs 51,79
SA=Q,, x 435 sf/cfs
54.60
SA= 14929,20 ft'
SA= 22529,52 ft'
SA= 23751.00 ft'
Side Slopes
Side Slopes -
Side Slopes
S-
Pond Depth=ft
Pond Dept M ft
:
�`d-.
Pond Depth= SJbft
Basin Dims (Per SA)
Basin Dims (Per SA)
Basin Dims tPer SA)
�%S28iii!
Top x
17299 ft'
T x
op
25538 ft
- -- - -
Top '111,600i
------ - ----------
------
x iR�-�,23,2 QQ
Weir= x
Q
2
15138 ft
Weir %=rT!107-00,� x
Z
22898 ft2
Weir
x
Bottom= 4;
10368 ft
Bottom -H,
x 94,:
E
16978 ft'
Bottom
x
Volume Required
Volume Required
Volume Required
V.,7AxI800 cf/ac A=
11.00 ad
VF�=AxI800 cf/ac A= M60 ac
V,,=Ax1800 cf/ac
A= 17.50 ac
vp;= 19800.00 It
V,= 29880.00 ft
Vr= 31500,00 ft
Volume Proposed
Volume Proposeid
Volume Proposed
V,,=((Top Area + Bottom Area)/2)xD
Top= 1�138.00 Sf
V,=((Top Area Bottom Area)/2)xD rop= 22lM.00 ;f
Vp=J(TQp Area Bottom ArL-a)/2)xD
Top= 24200.00
Sf
Bottom= 10168.00 5f
Bottom= 16928.00
Bottom= 1805U.00
S
Vp= 63765,00 fts
D= 5.OU ft
V1,= 99565,00 ft, D= 5,00
ktVIi= 105625.00 ft
D= 5.00
ft
Basin has no outlet -to be permanent jijd�dugutwith excavation
Basin has no outlet - to be permanent.pond dui .out ..vvjth excavation
Basin has no outNt - to be permanent
pond dug out with excavation
A
j
Temporary Diversion #,, A Temporary Diversion H-� > 0A r!
Sediment Basin # 2
Calculate Flow -Rational Method Calculate Flow - Rational Method
Calculate Flow - Rational Method 25-YrStarm 25-YrSwrin
10-Yr Storm25�yr Storm Q,�CIA M CIA
C
H RE P4
CIA C= =CIA C=
Q,� 11.49 A=,,
40 7,81 A=
a C
'
Tatai Q25 28-95
A=
A= 36.50
32.26 Chann ell slope
Channel Depthw
M" Channel Slope bS6
Channel Bottom W= i
2-Yr Storm
CIA
Q, = 24.82 A=
Calculate Required Surface Area
SA=Q,r x 435 sf/cfs
Q25 = 36.50
SA= 15879.24 ft
Side Slopes
Pond Deoth= t
Basin Dims (Per SA)
TopFt Q0
x 00 18432 ft'
WLir 9T3 qQ
x f OQ 16200 ft,
Bottorn r 4
x
Volume Required
VR7AxI800 cf/ac A=
11,70 ac
VR= 21060.00 ft'
Volume Proposed
V,,= ((Top Area I- Bottom Area)/2)XD
Top= 16200.00 Sf
Bottom= 11250.00 Sf
Vp= 68625,00 fts
D= 5,00 ft
Basin has no outlet - to be permanent pond dug
out with excavation
5 1 d e S I a a g s HU'u-
Channel Dej)th , 1-5a�
Chan ne I Bottom W= :iT
velocity= --N
M!
Side slopeszi
Soil Type slopes A
Velocity 2
Soil Tvne (CD S to pe sm
Channel Lining
Channel Lining
Shear Calculation
T=yds Y= 52.4 lbs
w,ft
'F=yds y= 62A ibs
T= 0.34612 lb5flt' 5= U,005 ft/ft
ft
T-- 0.48984 lbsjft' 0,005 ft/ft
Temporary= - XAC�SJra B1
Permanent= Bdin a ti*`
Temporary ='
yg
Temporary Elliversion #:5 2 => DA 4 9
Temporary Diversion 0 DA It
Calculate Flow • Rational Method
C3 Icufate Flow - Rational Method
Qzs CIA C=
3 39 in/hr
tzty W CIA
-g
Q2s21,14 ac
Q25 = 6,43 A=�Aii--
Channel Slope=
Channel Depth
Channel slope i ..... . . ...
Channel Bottom W=
Channel Depth=
Side Slopes=
Channel Bottom W
velocity;
Soli T Slopes=
Side Slopes
y p e and ;Lqaq,
Velocity
Sod Type 2
Channel! nin
Channel Lining
Shear Calculation
Shear Caicujat�on
T=yds yz 62.4 lb�
ft
AJbs
T= 0.4368 lbs/ft' 5= (005 ft/ft
d.r",=
0.2808 InsIft' 0,005 ft/ft
fewporary�,"
permanent=
I"'Irmanent=
Sediment Basin #
Calculate Flow - Rational Method
10-Yr Storm 25-Yr Storm
C �d CIA -= Q,, CIA C=
g
EM7 abr"i
A= 7.35 A= 64.90 A 2-Yr Storm
Q, = CIA C=4-
Q2 = 44.12 A=
Calculate Required Surface Area
SA7Qs x 435 sf/cfs Q25 64,90
SA= 28229.76 it'
Side Slopes co
Pond Depth=
Basin Dims (Per SA)
Top.-... - -. 2 x 31250 ft ,
Weir x 28322 ft Bottomw.
x 21632 ft
Volume Required
VR=Ax1800 cf/ac A= 20.80 ac
LLI,
3
VP= 37440.00 ft111111111IM11
Volume Proposed
VI,=((Top Area F Bottom Area)/2)xD Topm 28222.00 sf
Bottorn= 21632.00 Sf
VI,= 124885.00 ft D= 5,0 ft Uj LLI z
0
Basin has no outlet - to be permanent pond dug out with excavation
JIIIIIIIIIIIIIIII
LU
C.)
Nw
LU
LUTemporary DiveNon 0 DA 4
Calculate Flow - Rational Method
U)
Qzs = CIA
jn/hr
�0-
Q,5 = 23.43 A=gZMj01ac
Channel
Channel Depth
Channel Bottom W=
Side Slopes KU 1,011
Velocity 75-
Channel Uning
Shear Calculation REVISIONS
a
T=yds y62.4 lbs
T= 0.4524 lbs/ft' 5= 0.005 ft/ft
pora'
y
--r-0
25-YrSlorm
,, , Q= 0A C --g-m 0
Calculate Flow - Rational Method
42,73 A s 9 3 e ac
Channel slope
Channel Depth Hi H
Channel Bottom W=
wloat
side Slope,
Slope Sail Typ
Channel Uning
Tzyd5 yw 62A ibs
d Alft
T= 0.557E4 lbsilft' 11/ft i PRELIMINARY
rempolary,,' �T Nt T FOR CONSTRUCTION

Temporary Diversion 4 --IDA#
Calculate Flow - Rational Method
25 - Yr Stun n
0-25 = CIA C
i
Q25 39,06 A- ac
Channel Slope
Channel Dept
Channel Bottom W=
HH
SicleSlopes
Velocity
soil TV scopes
Channel Uning
Shear Calculation
62.4 lbs
ft
T= 0.54912 lbsfit' 0,005 it/it
Temporary =gegpis l
Temporary Diversion # DA #
Calculate Flow Rational Method
25-yr Storm
Q,$ CIA C=
ill/hr
33.54 Ajac
Channel Slope=59
Channel Depth
Channel Bottom W
Side
Velocit
Sall T slope
Channel Uni
Shear Calculation
Y= 62A Ibs
Tz 0s1792 ibs/lt' o'005 Rift
e rr, pt, r a r V
Temporary Diversion # => DA
Calculate Flow - Rational Method
25-Yr5torrn
Q25 CIA
Cz
Q25 29.41
A= C
Channel Sloe t1 Sid
Channel Deptha
Channel Bottom W=
Side Slopes=
Velocity
Soil Tvpe P
Slope 5
Channel ![Rjag
Shear Calculation
Temporary Diversion # 1 g => DA 0
i
Calculate Flow - Rational Method
25-Yr Storm
'25 = CIA
A=Stiac
Channel SlopeA-,-
Channel Depth
Channel Bottom W t L a,
Side Slopes=
Velori
S211 TyPe 0
Channel Lining
Shear Calculation
Y= 62.4 lbs
T 62A Ib5
« ft
`42,
-'-7'5
T= OA9296 lbs/ft' 0.005 ft/ft
T= 0.43050 lb5/ft' sm 0.00S fL/ft
Tewpo;ary= N6
Temporary AS
Perrnanent=i REO&
Permanent x-,
Temporary Diversion 4 1D => DA ft
Temporary Diversion 9 => DA#
Calculate Flaw - Rational Method
Calculate Now -.Rational Method
25-YrStorm
25-YrSiorrn
Qz, = UA C.-
Qzs = CIA
in/hr
CIZ5= 22.98 A= ac
st
Qas = 15,16 A30 ac
Channel SInpe=fVSS
Channel Slope= if
Channel Depth =—
Channel
Channel Bottom W
Channel Bottom Wa
5We Slopes=
Side Slopes=
Velocity,
Velocitya
Soll Type 2 Slopes=iS
Soil lype P ��Wfl
Channel Lining
Channel Lining
Shear Calculation
Shear Calculation
T-yds Y= 62.4 1bs
T=yds Y= 62.4 lbs
de -tic &ht
I'= 0.44923 lbsift' S= O.ODS ft/ft
0.38C88 [bs/fe 5= 0.005 ft/ft
Permanent MO.M�
Pe1rnaP-nt=
d-
Z�Z,
;ICIE
$
r .
CULVERT #1
Calculate Flow - Rational Method
25-yrstarm
.. . .. ....
Q2j � CIA
ain/hr
Q2i 4.73 A=;r 0! ac
Total Q2s =
Per Manning Equation
Pipe Diameter 30.00 Allowable Flow= 31,40 cfs OK
Pipe Slope= 0,50%
Outlet Protection #1
New York Method 8.06,5 Manual
Pipe Diameter 30,00 La= 15
velocity= GA ft/S W7 7.5
zc)ne= 2 Storie Diameter7 Class B