SW3210301_Plansheet Phase 2 - Other_20211118

PHASE 2 BUILT UPON AREA
LOTS
NUMBER OF
LOTS
MAXIMUM IMPERVIOUS
BUA (SF)
IMPERVIOUS
AREA (SF)
TOTAL (SF)
76
5,000
380,000
SIDEWALK (SF)
26,890
PAVEMENT/CURB & GUTTER (SF)
93,466
DRIVEWAYS (SF)
95,000
TOTAL (SF)
595,356
PROPOSED BUILT UPON AREA (AC.)
13.7
PHASE AREA (ACRES)
50.2
TOTAL SURFACE WATER AREA (AC.)
0.4
TOTAL PROJECT AREA (AC.)
50.2
EXISTING BUILT UPON AREA (SF)
0
% UILT UPON AREA
27.3%
SITE DATA
/ / / / r✓ l —/— / — — — ' \ 6419 PG: 895 — RODNEY 6f HATCH LEGEND:
�!::- TAX PARCELS: 06-027-007, 06-009-008
NN/NG- R— 40 JOANNE MA YHEW
/ / / / � -. • / -- -- / \ � . JURISDICTION: UNION COUNTY
/. / DB PG z ZONING: R-4 (CZ)
EXISTING \ " �, --- ZONING: F� PROPOSED ROADWAY
•I: _ OVERALL PHASE 2 AREA: ±50.2 ACRES EDGE OF PAVEMENT
WET \ ®' PID: 06 02 702\ PROPOSED LOTS: 76
/ -! ICI-1- � DENSITY: 76/50.2 1.5 LOTS/ACRE STORMWATER
DETENTION \ PID: 0602702 BOBBY WEBS TE IL' 1-1-#y1—,,' EASEMENTS
I POND I I LAME RYDZE -I-1= -I-I-I INTERIOR LOTS
/ -/- ( 1-1 I�
D B P G _ _ \ ++++++++++++++++++ POTENTIAL TREE
I-I�� r. I MIN. LOT WIDTH REQUIRED: VARIES
5586 PG: C ZONING: R— y - - MIN. LOT SIZE: 4,000 SF +++++++++++++++`++
=�/ ,—\ �' - -' I i—� + + + + + + + + + PRESERVATION AREA
/ o�� \\ \\ -- / SETBACKS:
MIN. FRONT SETBACK: 20' �� / / FEMA FLOODWAY
y I. MIN. REAR SETBACK: 25' /
/ // 1\ I _ MIN. SIDE YARD. 5'
::;;; _ _ _ \ I MIN. REAR YARD: 25' FEMA FL00DPLAIN
/ / -I - / / 105 II II 104 \ \ \
MIN. CORNER SIDE YARD: 10'
- - - - - -
:l'i . / J // I - � - I -EWER E�M I C JI I � � \ \ \ i� •'�:'•.• :;;� I / �. \ - - - - - -
1 STREAM BUFFER
-___ �\ _ \ \ \ / I \ � NOTE: ALL SIGNS AND MARKINGS MUST - - - - - -
/ _ MEET MUTCD STANDARDS
103 �� 1�� �'/ ✓' 1 EXISTING \> -- �\ ---- - JURISDICTIONAL
' I ' I I l I \ I /,� \ \ \ // / 96 \\\ 95 /// �\ I WET 1 - L---- 1/ \ - - - - - - - WETLAND
/ I• I I - I I { I 1 I -- _ _ NOTE: MIN 30' OF FRONTAGE ALONG THE SITE, AS
- , %, I I II I I 1 1 i' \ / \ \ / / \ MEASURED FROM THE CENTERLINE OF POTTER
;; / I I I II 106 \ \ 102 > \ / \ \ / 94 \ I DETENTION I -- -- UNDISTURBED
\ ^ \ \ ^ \ -/'� \ ROAD, WILL BE DEDICATED TO THE NCDOT FOR BUFFER
/ / ••/ I - _ \ \ \`\ \\ / \ \\ \ \ \ �/ \ / r 97 \ /' \ \ j I P 0 N D 2 / \ \ \ MAINTENANCE PURPOSES
-II` \ \ 107 \ '� > J \ \ / \ \ j� // \ \ VEGETATED
_ n �; �\ \ 101 /.' \\ 1 I / �j \ NOTE: ANY WELLS AND/OR ON -SITE WASTEWATER \,\
\ \ \ \ I I / \ SETBACK
67 DISPOSAL SYSTEMS DISCOVERED DURING THE SITE
/ '••�• %• I -I I -I � ���� \\\\ �/ DEVELOPMENT PROCESS WIL BE ABANDONED IN
108 i,� \ \ \ / / �� 1 DEVELOPER/APPLICANT CONTACT
\� / / 93 1 / / /^\ -� \ \ ACCORDANCE WITH APPLICABLE NORTH CAROLINA
68 /� LAWS AND RULES SUBMIT THE REVISED PLAN FOR KH WESLEY CHAPEL, LLC
109 i, \ \ \ \\ // \ / \ \ - CONSIDERATION CRAIG GRIMMER (LAND DEVELOPMENT
11100
\�/// ///�\�\ 92 /�% 1 \ \ MANAGER)
^\\ [phone]
\\ , g I - - \ \ \� / 110 �i \ \ ~\ \ / / / \ \� \ / / / \ �/ \\ / EMAIL: cgrimmer@kolter com
- u� I I -! - \ // / / / \ 91 \ / / ^ \ \ , . 8913 SILVER SPRINGS COURT
I I -�-I� //i \ / < I /\ , / ; \79 - NCDEQ SWP TBD
_ _ \ ,! III / / \ \ / 90 / 1 r / \\ �' �' \ 2 ENGINEER TTE, NC 28215
- - \ \ \ \ I i 80 \ ,� THOMAS & HUTTON
/ OPEN \ 69 \ \ \
/ 1 � �• - -I Q 1 I SPACE \ -I- -I-I \ \,,'/ 112 // > \ \ \ � �,/ \ \ \ � � / \\ � � � \`\ 70 \\ \ \ \- \%\ MATTHEW S KIKER, PE
89 /� / / / / \ \ �'
� 1 I - I - - I - \ \ � / /• \ \� i \ \ \ -� / / \ � � \\ \ \\ [phone]
57 cli113
\ `\\ \ \ �� \/ \��/ " \ �\ \�\ \81 // // ^<\ 71 \\\ \� jam'0201 EUCLID AVENUE
08
com
EXISTING / \� J / // / \ 56 \ \ \.: CHARLOTTE, NC 28203
82 \ \ , \ 3 THIS PLAN IS BASED UPON SURVEY DATA:
PHASE I / / 72 � \ � _ �_- \ METROLINA LAND SURVEYING INC
"ALTA/NSPS SURVEY - 2 TRACTS ON POTTER
198 ,�r� \ -i \ \ �\ /,// 116 /�/ \> \ \ \ / 85 / 83 i / / / \� \ J/ % // 77 I I I I 55 I I II?:� ROAD" DATED 2/20/19
\ / _ / L - I 4 EX SITE INFORMATION
\ / 197 -I-I / // > \ \ �J l ( / �\ \ 1 7/1
- OWNER:
\\\ /,% \ -I -I -`/<\�% \ 84 �'- / / \\ / / / 54 / / KH WESLEY CHAPEL, LLC
\ \�� / ` \\ ✓ / �/ / / 8913 SILVER SPRINGS COURT
I \\ - \ , \ \ - - - - - - % / \ < \ /,/ \ \ ; J / ^ 76 / / CHARLOTTE, NC 28215
GRAPHIC SCALE / , RETAINING WALL , \ - - - - - - - - - - - - - - /119 /, \ \ / \ 74
�� J
/ / IS SHOWN FOR ' I \ 196 I / \ \
� / /l L / / \ \ / / / � / ADDRESS: POTTER ROAD, MONROE, NC
i i a 480
LOCATION � _ - _ _ J/ / \ - _ _ _ _ _ _ _ _ _ � \ /,\120 // ? � � - _ � / / / 75 \`\/ / / ^ \ 53 / / �' PIN(S): 06027007, 06009006
20 0 60 20 2 0 / _ - '
"PURPOSES ONLY r \ -- - - = J = - - - - - - - - - - / / 1 `/ / / \ /
/ / / :•: I::/ - I 1 L — — — - - ` / / 12 / / / / _ , L / / / / \\ / / / :� GROSS AREA: ±291 3 AC
RETAINING WALL _ I — 1 _ - - - - - - - - - - - _ \ // /
I 200 \ \ / r - - - - - - - - - - - - - \ ` / / 122 / ' // // / / 52 ZONING: R-4 (CZ)
/ / / ;�`;';•::'/ DESIGNED AND 195 — J �i - - - - - - - - - - - - - /,/ /� 123 / l,/ /I \- _/ //\ \ \ / 5 TOTAL EXISTING PARCEL AREA: ±291 3 AC
IN FEET �� _ _ - - - I _ — --- - _ _ _ _ _ _ _ _ WEE 585.9 - - - - \ li/ / 124 //'12
/' / \ \ \;:: 6 EXISTING USE: VACANT FARM WOODED LAND
) / PERMITTED BY , - i / / /inch = 120 ft. / // / OTHERS \- 201 -� I �I I 194 / �I� : --------- --- ----------- --'� // /15 126 ///127,/
//'/� l 51 \ \7 EXISTING STRUCTURES: N/A
/ � \\ / \\ 8 PROPOSED USE. SINGLE-FAMILY UNITS 0
- - - - - - — �` / \\ L \ J / 128 / / 129 / / / %� WE 6222 PERMITTED LAND USE: YES
;..;•202
I A I L_ 193_ J J; �' L \ J/� 130 / 13 //// \ \ \ \ \ \ j� \\ \ \\ 9 ESTIMATED START DATE: SEPTEMBER 2021
/ _% F 0 - - - - - J > \ 50:•� ESTIMATED COMPLETION DATE: JUNE 2022 P
/ / FEMA FLOODWAY (TYP) I I I. F --_-_i!- -I-� ._ . - - -\ `� �_ �'/ // / ^ \ \ �>\ \ 10 MAXIMUM BUILDING COVERAGE = 40% G:
/ / _ L 203-- I 01I I 192 I �J- �, 'r - - - - - - /� 132 / ,/ \ \\ \ \ �� \ \
I L—_ J'� /' \ \ �� \ \ �; ZONING: R—
U _
- -� - I 204 I I F .I I;I 1,r ! . - - - - - - _ \(� \ ��'/ 133 \� \\ \ \ 49
J F----,191
---_-� II II118811 ��'- - - - - - _�-
PID: 06027005A l /� :•, ::: '/ y I 205 I,I IIi 187 -I — — — — — — — 134 , ` ---
/ - - _J I I I i ICI i�186/i /i \ - - - - - - - \ \ i \ 48 \\
MARK �' KATE ROSEN LUM� / 1 _y L===_ L-190 J ,,, ��185 / ��' — — — — — — — \ \ \ , \ :� PID:06006002
DB PG // _ �� _ _ i 206 ,I i `� L—�'� MARK & PID, 06006
ZONING: R-40/ — —� _— ---J _ — — l'/ / /'^ :�= ` \ TEPHANIE BROS BARBARA CH
L- — �— - - ��' / ' \ - - - - - \ / \ I
J I y I � 8 3 - -I \
I
/ ` / 1 47 I
1 _ - - r I ORF AVENUE DB: D 128 PG:
� _ � I I I WALD � , \�, / , >,,, /� ��_ _ 31=•I—� _ i� � i \ I 1 B: 3801 PG: 70
/ --- —
182 L — —
/ FEMA FLOODPLAIN (TYP) 1==- J �- �r-�-� r-- - - \ ��\i'/ '/ \>�\ �L r -�� ZONING. R-40 ZONING: R
r -i
' r I I i
_ �/ :�
-J /� - - - - - \\ 1 208 I I II ICI ICI ICI ICI �,I�-_� r \ �\ �;'/ 181 //i \\ I I 46 ---
ggR�qT ! �' - - - - ' =__= ; 1 168 I167I166I165 j164 /,/ '�,�\, \ \ �\ /;� '' I L--- - 1 PID: 06006001
r I I II ICI ICI ICI I, �163/ ;%/ '� �� \ �,,/ 180 �,^\ \ �_---\
209 I IL__j'-J'L--�' _ JIB /�/ /, 162 �� /�/^� �\ \ // \ \\
L- _-- IL_ L '�---I /, \ \ \ / N \ FUTURE I 45 I AVID BROSCH
RETAINING WALL _ -- _ - _ I _L L _ �, / // 161 /// ,� ^ \ \ \,:% 179 //''\ \ \ / AMENITY L I \ DB PIS :: ,�
IS SHOWN FOR L I ` /�/ �/ / \
LOCATION- - I 210 I I _ \J'<� /,�160%/ �,\\\.. \ �\ \ \ CENTER I\-�_ \ ONING: R— �'
PURPOSES ONLY - \ _ --_ I I T - <� / 159 �;' \�\\ \ �\ �':% 178 /�� \
RETAINING WALL r - I �/i / /\ \ \ \ >
IS TO BE - - I 211 I I II PHASE LINE (TYP) 44 - II :.::.
DESIGNED AND L = _ _ _
PERMITTED BY F 177%�43
OTHERS 7 I 21242
- - - - - - - - __-- l
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175
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38173
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136 //37 32 \ /
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137
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
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154 / / \ \ 24 VALLEY GUTTER (TYP) / c'jx
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\ ' \ /' 174
s°o \.' 'i' 153 ���'\ \\ °°o, <\ 8027 SF ,/ , �/ \\ / // <\ 135
/' ' \ \ C� \, '
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/\^� \\ soo EXISTING PAVEMENT
CONTRACTOR TO
\\�, ,/, ,/,\ \ o \ \�// ,/� \ FIELD VERIFY
0 152 / . / \ \ o' 173 /,� / �� 606p\0 �/ c'�% / \ PHASE LINE (TYP)
s
\ °°' < 6550 SF3'/,�' \\ \\ ?°a�' \ 10085 SF //// \� soon' �� N:454,49669 / Oo / \ 136
E: 1,501,100 57,
s 151 \ \
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\ x 172
Map
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2 / M I I I I
1100 \ \. /'\ \sue, / �/ 171 I , m I l o v 16 9
\ °" '�j 68 6oSF .�' /' \` s` ��� // ' / 10064 SF 'm 170 1 ' 6 c 10070 SFxoo
ADA RAMP (TYP) RI-1 �s3 \\ / // I I 10064 SF II I I z \ �i
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SIGN (TYP) , o __ I I 1 I °__. y1� ,' \\ 138
o\` // ,// —� IL__--------�I L— ,' ,' \� \, 9223 SF
149 / / \ �F �\ /
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139
o 8695 SF140
/ TEMPORARY TURNAROUND / / / — \
TEM PER CLDSM STD 1118B 3 / //_--5738' ` \\ \ \�' 8690 SF \ "
N: 454,272 44 / / \ 9812 SF / '�ti / ' / 24" VALLEY GUTTER (TYP) I I 1\ \\ 141
E: 1,500,428 78 / / ,
/ / 147 / I I I III 1 1\ \ ` N 8690 SF
\ / �� \
\ \\ \ TEMPORARY END OF / ° � / / \
\ \ STREET BARRICADE // a / �\ / / 8690 SF / I I 5' SIDEWALK (TYP) I I \`w 142 \\ ��
\ \ PER CLDSM STDS 1118A a 1118E / / ``� / / 146 I� I -1 \ ��N
\ \ / ' , N I I N 143 \ 8690 SF \
8690 SF I 145 1144 I N \ \ \ \
8690 SF I m I �' 8690 SF�\�'
III I I 8690 SF III \ / / \ • \ \ / /
</ \\ \\
HATCH LEGEND:—�- -L-- -- --�--� 7492'
4 92' 74 92'
PROPOSED ROADWAY / // \� \ \ < , ' / /,' / -�_ <
�r \\ \ \ \\ /' / / /
EDGE OF PAVEMENT \ \\\
STORMWATER / �\ / \ �� \\ / ' / / / / _ ___� f \ \ \\ \ \
EASEMENTS /\\ `.\ ' ) \ �� \� / / / / / I r __-- -- II 1 \ \ \ \ \ i' / / ' \\\\ i
/ \\ \\ // /� / �� J I III -----1 r-- --11I \\ \ \ \\�' �\ \
......... POTENTIAL TREE / // \`�\ / / \\ �\ / // / // III I
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+ ..... + .. PRESERVATION AREA / �\ , , \ \ // / // / I I I I 1
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` \\ \ � • \ \ / / / / \ , � � \ � — — — — III I I I ' I I I _ _ / DEVELOPMENT PROCESS WIL BE ABANDONED IN
\ \ \\/ / // i � � _ \— —_J _ I III I I _ J �
\ \ ACCORDANCE WITH APPLICABLE NORTH CAROLINA
— — — / \\� \ \ \ / / �/ /// ^ \ \ — _ — — _ ; L — — — — JI I _ �— — — _ _ _ —' �' < �' \� \\ LAWS AND RULES SUBMIT THE REVISED PLAN FOR /
— — STREAM BUFFER �\ > / / / I----- —J L------
\ _ CONSIDERATION
- - - - - - - JURISDICTIONAL—
---------------
- - -- -- -- - -
WETLAND
FUTURE PHASE
UNDISTURBED
BUFFER
VEGETATED
SETBACK—--
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50 0 \ \ 25 50 100 / 200
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 50'
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LINE TABLE
LINE
BEARING
LENGTH
L2
N 38'06'00" W
226.87'
L3
S 87'41'48" W
119.39'
L4
S 2-18'12" E
283.40'
CURVE TABLE
CURVE
RADIUS
LENGTH
CHORD
CHD BEARING
DELTA
C1
400.00'
756.35'
648.61'
S 87*43'49" W
108*20'23"
C2
800.00'
756.82'
728.91'
N 65*12'06" W
54'12'12"
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NOTE: ANY WELLS AND/OR ON -SITE WASTEWATER `\
DISPOSAL SYSTEMS DISCOVERED DURING THE SITE +++ +*f* +* / /
DEVELOPMENT PROCESS WIL BE ABANDONED IN ` \ % // + ++#++ //- d
ACCORDANCE WITH APPLICABLE NORTH CAROLINA J + +`+ _ +*
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THE CONSTRUCTION SEQUENCE MUST BE PROJECT SPECIFIC AND INCLUDE THE I ON -SITE BURIAL PITS REQUIRE AN ON -SITE DEMOLITION LANDFILL PERMIT FROM I TOPSOIL SHALL BE STORED IN CLEARLY DEFINED SEPARATE AREAS WITHIN
FOLLOWING (ADDITIONAL ITEMS SHALL BE ADDED DEPENDING ON SITE CONDITIONS): THE ZONING ADMINISTRATOR STOCKPILES TO PREVENT MIXTURE WITH SUITABLE MATERIAL CONTRACTOR IS
2 ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS VIOLATION TO REMOVE EXCESS TOPSOIL FROM SITE AT END OF CONSTRUCTION
I OBTAIN GRADING/EROSION CONTROL PLAN APPROVAL FROM NCDEQ OF THE COUNTY EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE 2 CONTRACTOR TO SUPPLEMENT TOPSOIL IF ONSITE AMOUNT IS NOT SUFFICIENT
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CONTROL INSPECTOR TO DISCUSS EROSION CONTROL MEASURES FAILURE TO PLAN IS A VIOLATION OF THE COUNTY EROSION CONTROL ORDINANCE AND IS STABILIZATION
SCHEDULE SUCH CONFERENCE 48 HOURS PRIOR TO ANY LAND DISTURBING SUBJECT TO A FINE ( 4 ALL SLOPES 3:1 OR GREATER ARE TO BE MATTED WITH EROSION CONTROL
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SHALL REMAIN IN PLACE UNTIL APPROVED BY INSPECTOR TO BE REMOVED
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01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 120'
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01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 50'
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SILT FENCE OUTLET
0
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DATE:
DRAWN:
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01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
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MSK
SCALE:
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EROSION CONTROL LEGEND
DESCRIPTION
PLAN SYMBOL
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PLAN SYMBOL
SILT FENCE
FILTER RING INLET
PROTECTION
SILT FENCE - HIGH
HAZARD DOUBLE ROW
SILT FENCE OUTLET
CLEARING LIMITS
CI
RIP RAP OUTLET
PROTECTION
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TEMPORARY STREAM
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(RESERVED)
SKIMMER PLAN NOTES III I1 I I I V � \ \ v -- / / // / / / / / / /
1 AT SKIMMER POND 04 CONTROL STRUCTURE (CS), CORE A TEMPORARY SEPARATE HOLE INTO THE CS FOR THE SKIMMER 6-INCH HEADER I \I I I \ \ O / // ROCK PIPE INLET 1 / / // / / / / / ° SKIMMER BASIN 02
PIPE AT PERMANENT ORIFICE BOTTOM PRINCIPAL SPILLWAY INVERT ELEVATION PLUG TEMPORARY CORED HOLE AFTER FINAL I \ �I IIII I I \ \ \ \ = / / / / PROTECTION (TYP) / / / / / / / PRE D A : 4 ' AC
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2 CORE PERMANENT CONTROL STRUCTURE ORIFICE AFTER FINAL STABILIZATION III \� \ \ \\ \ \ - - / \ DRAIN (TYP) /
INV OUT: 56100 \rll��l \ \ \ \ _ _ - _ / // - / / / / ( TOP ELEV: 592'
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BOTTOM ELEV: 561'
I 561
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561 562 MATTING BLANKET (TYP) / /
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570
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_ LENGTH: 480'
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DATE:
DRAWN:
J-27842 0002
01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I.. = 50'
EC1*3..i

LIMITS OF DISTURBANCE: 35 8 ACRES EROSION CONTROL NOTES GENERAL NOTES
THE CONSTRUCTION SEQUENCE MUST BE PROJECT SPECIFIC AND INCLUDE THE I ON -SITE BURIAL PITS REQUIRE AN ON -SITE DEMOLITION LANDFILL PERMIT FROM I TOPSOIL SHALL BE STORED IN CLEARLY DEFINED SEPARATE AREAS WITHIN
N FOLLOWING (ADDITIONAL ITEMS SHALL BE ADDED DEPENDING ON SITE CONDITIONS): THE ZONING ADMINISTRATOR STOCKPILES TO PREVENT MIXTURE WITH SUITABLE MATERIAL CONTRACTOR IS . I S �� \ /� \ :"�
\ 2 ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS VIOLATION TO REMOVE EXCESS TOPSOIL FROM SITE AT END OF CONSTRUCTION I / ::,.� r \ \<\ ��1�\ \ \ \ \ \\ \ \\ \ \ \ \
I OBTAIN GRADING/EROSION CONTROL PLAN APPROVAL FROM NCDEQ \ OF THE COUNTY EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE 2 CONTRACTOR TO SUPPLEMENT TOPSOIL IF ONSITE AMOUNT IS NOT SUFFICIENT �\ d ;, \ \ \� \//j/
2 SET UP ON -SITE PRE -CONSTRUCTION CONFERENCE WITH NCDEQ EROSION 3 GRADING MORE THAN ON E ACRE WITHOUT AN APPROVED EROSION CONTROL 3 SILT FENCE AND SEDIMENT TUBES ARE TO REMAIN UNTIL SITE REACHES FINAL
" CONTROL INSPECTOR TO DISCUSS EROSION CONTROL MEASURES FAILURE TO PLAN IS A VIOLATION OF THE COUNTY EROSION CONTROL ORDINANCE AND IS STABILIZATION
SCHEDULE SUCH CONFERENCE 48 HOURS PRIOR TO ANY LAND DISTURBING SUBJECT TO A FINE 4 ALL SLOPES 3:1 OR GREATER ARE TO BE MATTED WITH EROSION CONTROL
ACTIVITY IS A VIOLATION OF CHAPTER 8 OF THE NCDEQ CODE AND IS SUBJECT 4 ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES AND ALL BLANKET AND GRASSED BY HYDROSEED METHOD \ a \ :. \ \ \\ �� \ \ �\� ✓) !I \ a-0 -� FI �I r - - ,�\\\
TO FINE / SLOPES STEEPER THAN 3 HORIZONTAL TO I VERTICAL (3:1) SHALL BE
3 INSTALL SILT FENCE, INLET PROTECTION, SEDIMENT TRAPS, DIVERSION / PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS wl�
/ %////�_ _ _=y,DITCHES, TREE PROTECTION, AND OTHER MEASURES AS SHOWN ON PLANS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROMCLEAR THE SITE ONLY AS NECESSARY TO INSTALL THESE DEVICES THE LAST LAND -DISTURBING ACTIVITY ALL OTHER DISTURBED AREAS SHALL4 THE CONTRACTOR SHALL DILIGENTLY AND CONTINUOUSLY MAINTAIN ALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER//EROSION CONTROL DEVICES AND STRUCTURES AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 5 CALENDAR DAYS FROM\/// •„5 FOR PHASED EROSION CONTROL PLANS, CONTRACTOR SHALL MEET WITH I THE LAST LAND -DISTURBING ACTIVITY I //////////\ / // \ \ \ \ 1�( j ( 1 \ \\ - - -
/ 1 \ / /// //// �\
EROSION CONTROL INSPECTOR PRIOR TO COMMENCING WITH EACH PHASE OF 5 ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED ////// // ( / I I
EROSION CONTROL MEASURES BY A REPRESENTATIVE OF NCDEQ lI////��//rrr
//// /
6 STABILIZE SITE AS AREAS ARE BROUGHT TO FINISHED GRADE 6 SLOPES SHALL BE GRADED NO STEEPER THAN 2:1 FILL SLOPES GREATER \\\ J /J E er Cgg 7 3NIN7 COORDINATE WITH EROSION CONTROL INSPECTOR PRIOR TO REMOVAL OF 1 p 1THAN 10 REQUIRE ADEQUATE TERRACING/�/ %II \ I
EROSION CONTROL MEASURES ALL DISTURBED AREAS SHALL BE SUFFICIENTLY 7 A GRADING PLAN MUST BE SUBMITTED FOR ANY LOT GRADING EXCEEDING ONE ! 111I \ 6I 7I G I24 /
� \\\,\\\ / /� \ � \\ \\\'• '•.� /// \/ IIII II! � \\\„\ /
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SHALL REMAIN IN PLACE UNTIL APPROVED BY INSPECTOR TO BE REMOVED 65
64
103/8 ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE
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JOB NO:
J-27842
DATE:
01/06/21
DRAWN:
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 120'
EC2*0..i

184
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PROTECTION
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CL
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DATE:
DRAWN:
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01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 50'
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+ + / (� ll l/ ( l l �/ l / / ��/// /I I �\ \ \ �� �\ �\��\\� I ) \ I \ \ ( \\\\\\\ _ // \\ i/ \\`
.+* �II 1 ( llll l/ jl/( /l/ // /// /// // I/ ,� `\\ \\\\\\�\�\t�1111\1� II��1 \ \\ \\\ \I\1 1 \��\��\ \\\ I\ ,�i//i� \ l l// / / I\ I� 1 , /
+ I I I /) I I // / / / I / \ \ \ rt\ \ \ \\ \\\� �\ \ �/ / / / / I \ \ T,
I \ \ \ \\ \�\-�I \ �\ \ _ \ \ I ♦>\\\\\��� \� \ / Ilo / \ \ / 1(T / L \ \I
/ I / )p **.*. i 1 III / ) I I I ( ♦ > f ♦ \\ \\ \ \ \ I
i ) J 1 \�\�\� \ \ Il�� I 1 \ I \\\\ \\ \\ \ / > / /// l/ I /1 \I \ 1\\ Il
GRAPHIC SCALE / I � / / F + N,
\ \ \ \ �\ \\ / \\��\
1 / ++ \ \
\ 50 0 25 50 100 200 ,. \ � / f I ( ( 1 \ � \ I \ \ \ \\\\\\ \ /
l I \ l 1 r L� + ( 1V11 1II 1 I 1 \ \ \ \ \ \ \ I 1 - _ \ \\ \ \ �
1 \\\\\\\ \ \\ IN,
\ \ \ \ \\1 1 \ 1\1 \ I \ \ 1► \\\�`�� \
i�\� \ \\\\ \\\\ \ \ \ \ \ �C \I\ \ \\ I I / \ \ \ /
( IN FEET) �� / Il 1 \ (I \ 1 I \ \\ \ \ \ \ \ \ I \ 1 \ \ \\ \ \ \ \ / 112 / \"All
1 inch = 50 �ft (I 7,1
\� `+ = 1 \ \ \\\\ — \ \ I �1 I 1 \ \ \ I 1�\\\ \ PROPOSED TEMP SILT I I \ \ I 1 I I ( \ \\\\� \ \ / INSET\
I I ( \\\ \ \ \\\ \\\\ 1 1 I I 1 �( II I 1 I I \ \ \ ( \ '\1\ \\ FENCE OUTLET (TYP) �\ \\ l \ \ \ \ \\\ ���� \ \ \ \ / / ,/ ^ \ SCALE: I° =50' 89
+` I ) ) / INSTALL EROSION CONTROL I \ \\ \ \I \ I \ \ \ \ \ \ \\ \ \ \ \ ./ / \
1/ MATTING BLANKET (TYP) \ \ \\ \� 1 \ \� 1\\\�\\ \\� \ \ \ ( I I \\\ \\ \ / // \ \
16 I I , / / / // / / / \ \ \ ll 30 VEGETATED �\ \ \ \ \ \ \
1 < ` / +' + LIMITS OF DISTURBANCE (TYP) / / / / p/ / 1 1 / \\ \ \\ \\ \ \ ( I \\ \ \ \ 113
NOTE: // // \) + �+ 11 . , I I / / / /� / I / / / / \ \ \ \ \ \ I \\ \\ \\ �— h I .SETBACK \ \\ \ \ I L \ y\�� \ ///
SEE GRADING PLANS FOR SWALE AND STORM LABELS
\ �\ \ \ \ \ ♦ \ \ \ s
+ \ \ / \
I vvv v /
SILT FENCE (TYP)STREAM
N� \l�� - \ BUFFER
I� �� +' \> 1�\\\\\ \\ I /
I I/ .�115
/ < LG D � _\\ �� �\ o I �✓_�\\
\ \ \\\\I\ —� ��
\
++ ��\� - 116
\
HARDWARE CLOTH &GRAVEL \ \�\ \ ( I\\
s*:*+ *+ : /1 = 1 ) 141 1 I 1 - \I I I� 1 / _ \ - = \ \� -I1-��lr--l� 1 I/// , \�\ �\ \\ \
I l �\ I 1 I I ( / / / \ INLET PROTECTION (TYP) I' �� \
\\\\ /
197 \ \ ♦ \ — \ \ \� \\� \� —I ( I\ \�\ \� / / u7
RETAINING WALL IS SHOWN \\ \ \ 1\\ \ \I 1�
1 \ VA FOR I \ I / V
LOCATION \
ONLY RETAINING S AA�/ A A \A
\
118
TO BE DESIGNED AND y 1 \ I r I I \ I \ \ / I I / / \ \ \ \ \ \� 1
+* ' PERMITTED BY OTHERS I \ 199 �/ \ \\\
\ �� l I l l / Ilr �/ /+ + + o ( _ / 11 + '/ lIJ I ) \\ •I . I� �\ \ \\
1+%++ I
i I +\ \ \ l ' EXISTING
TREELINE (TYP
/ 196
+++
+I` _ PROPOSED
++*+ /++ FENCE OUTLET (TYP) 1 I ) 1 ( 4_IN
IN
+ + +++*+ �I ) I /-� j' \\� \
I\ I / I \ I\ \\ \\200 \ t�\• .\ �_ WETLANDS(TYP)
y \ \ \ \ \ \ \ \ • <- \ \ \
I I \ \\ \ .\• 195 I I �.
I� III i I /�\ \\ ��\
/ I 1I� \ I�/ —� — \ y —\
`+*+ / / \ I / \ \ \-\ \ \\ \\ \ \ - -- -- _ — - \ 1 = = = = = W. 585.9
+ ++ + / y - I \ I �/ \\\ \ \\ \\ \\ t \\
I I I LJ// %+++* ++++* I WETLANDS (TYP) / / - \\ \ \\\� 1 /
20
v ), I l/l/ /�/ ^ �) \ \ \�\\ \\\ \ I\\ 'I // / / RETAINING WALL IS SHOWN
/ PROPOSED TEMP SILT / // _ _ ' / / ; \ FOR LOCATION PURPOSES I y PROPOSED TEMP SILT
i + + +/ // J FENCE OUTLET (TYP) / / //�/ _ _ _ — �- — \ -- \ O 1 FENCE OUTLET (TYP)-
/\ \ : ■ ■ ■ I ONLY RETAINING WALL IS
++ ++++++ / / e ) I / / //, �// 1 �� , 1 a'�' I ■ ■ ■ I -- — - TO BE DESIGNED ANDhI
/ / �� l / - i — J \ I•I I ■ ■ — FILTER BAG INLET - -j / PERMITTED BY OTHERS y — y y \ \
Ill I •1 PROTECTION (TYP) / I \ y
/ xX/19ti �/// SssJ I \ 1 \ \ PROPOSED TEMP
SIL
' FENCE OUTLET (TYP+++.* J�l T) —_ \= ► \ - - _ -
= \
=\ ;
+++++
_) ♦ 7 = /— \ /�\ 15' EGETATED(/ I lI I�(I 1 II I I I I( \ I I_2-0-3+ — rI192,
\I II / iSETBACK r _
/ v _( I I I�11111 I l I �_
+++ I �� � � I f, � _III \ v v �,I
*+*+* / v-- -- _
++' +'+`+'* /�// / (/ >�� ( I III'( III\11II` \ 1 I I \ K) / 204-, —L' .... /. ) ! I I I \
+** � / , I I 1 191 \ I � I / I I \ \ / ; 1 � � � — — \� , \ \ � \ / o
*�` "/ / ( 7/ - l )Ill ( I/ ))l I I II / / / / L /--/----s�— ( III I\ / / \ \ _ 1 J
+*+ / 15' UNDISTURBED ) I I I / _ /— — — — — -- \ I \ \ l I�' \ Sss \
�//*+�r ),�*+, l — I ICI /II Illlll)/// / / /—� — 1 1 I 189 _
// �/ +* +*+*+* I BUFFER \ 1 ll // I % I :� -- - I I i
/(IIIII /i / /I/ _
l l �• 1. _ \ I I 187 ++ / y y i FEMA FLOODWAY / 1 IW III (I I I I I I I / l / I r _ \ , I I I
186
+ \ ' J I I _ — — — _
_ _ _ _ 1 I • � � I I � \ \
185
1I1I�\I1rI\1I1\\1I\1I\\I1I\I1\II1I1 iII 1I I 1\ I\I\ II __ 1I / /�/ _ / ..:..■ +.. �
\ \ \`
+` 206 184
+++* `\
AVENUEo'— _ \ 95s
** 1/7/ 183
s
+++++ + — I \J Il 1� \\\ \\i ter\ \ i / / ■ ■ / ■■■■ • - \ \ / \ i / /\
18 2 \ �� 1 1 III► I / / /...' ■ _ - f - - - _ _ r-; \ \ \ \ \ / / /
/,, +*+*+*/ 4*+* Y = r � - _ (= = - - - \ \ ,\ �a = — \ , , I I , = I• `` 11 \ lYl' ' I NE ' I Sf.h / ® ' ' E E I� N
�8T /
r \ �\ \ \\\�\ 208 \ \ \ \ \ \ l IIIII I I / I I I 1' 1 — •_ \ \' \ / /
EROSION CONTROL LEGEND
DESCRIPTION
PLAN SYMBOL
DESCRIPTION
PLAN SYMBOL
SILT FENCE
FILTER RING INLET
PROTECTION
SILT FENCE - HIGH
HAZARD DOUBLE ROW
SILT FENCE OUTLET
CLEARING LIMITS
CL
RIP RAP OUTLET
PROTECTION
LIMITS OF DISTURBANCE
ROCK CHECK DAM
TEMPORARY DIVERSION
SWALE
T D
STABILIZED CONSTRUCTION
ENTRANCE
TREE PROTECTION
o o
BLOCK 81 GRAVEL INLET
PROTECTION
0
TEMPORARY SEEDING
TS
FILTER BAG CATCH BASIN
INLET PROTECTION
PERMANENT SEEDING
pg
TEMPORARY STREAM
CROSSING
NAG S75 SLOPE MATTING
(RESERVED)
1 \ \\ S, Z 1 \\ \ \ \' I \ \ \ I II II I I I \ I / i I ,
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/ I \\\� _ _ _ \_ _ \ \ \ ° I \ 1 I 1 I ' I III I / / \ , 1 ,-
/ k ( \\ S \ 1 I 168 1167 I I 166 I I 165 11 I I / 1'i l -�� , \ — ,/ �>
'+*+' '� �I/ 1 / = /-- = �� = = = = = = = ( = \\ \ I 6 ® r ���--��'�� II \ I ' I I i II //I I /I 164 /; I / / �/ / /� \ \ �\ /%'r 180 �, r^�
.�+*+++*:*` �l / — A v 1v V I A vA \ v �v )�v� I I / l I 1 IIII � I I / / I 1 1 163 /i \ , � 1
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JOB NO:
DATE:
DRAWN:
J-27842 0002
01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 50'

EROSION CONTROL LEGEND
DESCRIPTION
PLAN SYMBOL
DESCRIPTION
PLAN SYMBOL
SILT FENCE
FILTER RING INLET
PROTECTION
SILT FENCE - HIGH
HAZARD DOUBLE ROW
SILT FENCE OUTLET
CLEARING LIMITS
CL
RIP RAP OUTLET
PROTECTION
LIMITS OF DISTURBANCE
ROCK CHECK DAM
TEMPORARY DIVERSION
SWALE
T D
STABILIZED CONSTRUCTION
ENTRANCE
TREE PROTECTION
p o
BLOCK a GRAVEL INLET
PROTECTION
TEMPORARY SEEDING
T8
FILTER BAG CATCH BASIN
INLET PROTECTION
PERMANENT SEEDING
pg
TEMPORARY STREAM
CROSSING
NAG S75 SLOPE MATTING
(RESERVED)
e
s
+ + + + +
+jr
++ s\\\�+
* IIIII I20
* I / / / II II I I
_ —
\ \ \ \ \ I \ \ \ \I I I I ( r l I J I I I I \
III III
\168 II �167 /I I 166 III ,165
1 164
\ � • I / I / I /I r , / x
1�,163
209/ j / L• I IIII \ 1 n ` I I\ i I \ / / / 11 / / Ii� / / r
162
\ - / I I I (
161
I /II -� � I/ - - - �\ I = / = = j= - _ / - /' j \ � � � �\ � � \ II I �)-- � � � T � T/ �• � l i i\ � �\ � \I I / ,, I I ,/ / / ' / / / J ///
RETAINING WALL IS SHOWN
FOR LOCATION PURPOSES I \ I / y j // 210 / // / / I j / \ n �, ` ' \ // 16 0 J
J - �- _/ -J� ✓ - - - / - ONLY RETAINING WALL IS
/ P = TO BE DESIGNED AND I/ \ I / /� 1 / / -71
/ _ ij ■ ■ ■ ■ ■ ■ ■ ■ )\ l / / / / C \/
- - / - 1 / _ — - - - \ PERMITTED BY OTHERS I I T - - - - ■ ■ ■ I/ �) / / / / / / / - / PROPOSED
TEMP
SILT
FENCE 1
1/ > \= = � = = _ = = = = __ _ �1 = �l )III �—�— i /// /i� �I, .... .... ,� / �( / \� \, , •
PROPOSED TEMP SILT
(++++ +rr I / L / / l _ j // / / I FILTER BAG INLET
� FENCE OUTLET (TYP) -� i /y m
15 VEGETATED + + + / / % ' / I PROTECTION
SETBACK + + + yq _ / 1 = _ / _ / - - / /
/ , + + + + f / / / / \ 1 PROPOSED RIPRAP /
+ I �/ / _ _ - _ _ = = = /OUTLET PROTECTION, /
*+ +* *+*�* / y \ �/ I I4 Wx30 Lx35 W,
ff-SEEGRA:DING
+ + ° ( _ \ I � I = /� / = � — � = = = = � = - / - D5o=0 9 / �
�- -
+ +++++++*I - �' / I % "� / - bye/ // / OIL I/ % T //
PLANS FOR SWALE AND STORM LABELS / +*+++* - = = I/ / r j �/ = - FENCrKOPE OUTLEMP(TYP) - / / J J/ J /j/ / / X/ / �U
++++, I/•
f
++/ / /� � -�\ � � � - I _1 )( = i / - - - _ �i /\ � � � / /�/ %/////�/� �/ I / I/ ///� //-//� ■■■■ ■■■� III \� �\PHASE LINE (TYP) _ �- '-- �� \ \�
��/ ��\ / / / /� 1 �/// +++++++++++ � I I ^ Il� ✓ \ / / / /// / / `� ■ ■ ■ ■ I ! \ / ROCK CHECK _ \ - \
I_ /
*. + / /50 WIDE x 0 5 DEEP _ �� y /f7�% i l l I / I / / r / • -� _ - \,
15 VEGETATED / (- EMERGENCY I / 2I3 / / / \ \
f,_ . + SETBACK � //' i /� ^ -• � % � � / � / / I - � '
UNDISTURBED • - i - - // - - / _ / _ / \ I I \ \ I
\// ( /` LL
BUFFER Z / /
/ / / / / •+++ ++ ++:+: +: + 7+y
++++/ r \ �J {/ I I 15' UNDISTURBED / I IIII 1 / / , FOREBAY
++ / `/*:++�/' /= =/\ =\ = =� = I =/ 1 - BUFFER
+++�/\�
-__l_FEMA FLOODPLAIN
/ + + + I--�1�-- - _ / l _ 1 / I- II II \ I I / / I \ , < I \ //\> ► I I l ,I I �l I \ \ \\ \ \ \ \ \\
INV :555 00
65 LF 42° RCP 1 \ \ \ \ \ \ TEMPORARY SKIMMER BASIN
6.14X \ \ \ \ \ \ 1 POST D A: 22 50 AC
HEADWALL IS SHOWN /I III 1 1 \ \ \ \ \ \ \ I WIDTH: 60' -I I - _ I \ I I I \ \ \ \ \ \ /' 1 / ,' 1 \ C
FOR LOCATION PURPOSES ONLY I I \ \ ` I� \ \ \ \ \ \ \ \ \ LENGTH: 480'
/�/ RETAINING WALL IS TO BE DESIGNED 1 \\ \� \ \ \ \ \ \ \ \ \ I BOTTOM ELEV: 559'
/ l + �+ AND PERMITTED BY OTHERS
_ = I = TOP ELEV: 571' PROPOSED RIPRAP / \ I - \ \ \ \ \\ \ \ \ \ - NOTE:
p J +++++ + ++ �I /- \ OUTLET PROTECTION. / \ \ \\ \ \\ \ \ 1 THIS BASIN TO BE CONVERTED-
(+17�- - / / / II'Wx26'Lx30'W, \ \ \ \ \ \ \ \ / - TO WET DETENTION POND
\ FOLLOWING STABILIZATION L - * * + J * �`�j - - - - - - - - - - - D\=10 \ \ 1 \ \ \ \
l
+++`+TEMPORARY SKIMMER DEVICE
1 _ /
WETLANDS (TYP)
+ SEE DETAIL
++ / _ _ _ _ _ _ _ _ _ _ _ \ _ / _ PROPOSED TEMP SILT + / + FENCE OUTLET (TYP) - \ \
+// '++ / ♦ � � 555 \\\\\ \ \ \ \ x /i \//I // \\✓ // / )��-,\ \ \ \ \ � � \ � I � .1 \\ \ �\ � / X
HARDWARE
CLOTH INLETT ROTECT PROTECTION GRAVEL
(TYP)
/ r \ PROPOSED TEMP
FENCE OUTLET (TYP)
no
EROSION CONTROL
� \� � - / I � / _ = PHASE LINE (TYP) _ = 1 - \ y I ( / \ I \ FOR
MATTING BLANKET (TYP) p
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PROPOSED TEMP SILT
FENCE OUTLET (TYP) -
FEMA FLOODPLAIN
/
PROPOSED TEMP SILT
APHIC SCALE
I
\ \ I I
50 100 \ 200 /
/ \ ` \\ \ \ \ \ \ k % \ \ �\ I \ \ / / / // / / / / / / / / / / / / / / ( IN FEET)
�' inch = 50 ft.
\ I \ \ \ / \ \1 \ �\ %� \ / / /l / Imo. / / / , / / / /// // / / / \ 1 1 I / /
/ SKIMMER PLAN NOTES \ 11�11\\\III / // J / ■ ■ /
AT WET DETENTION POND 03 CONTROL STRUCTURE (CS), CORE A TEMPORARY SEPARATE HOLE INTO THE CS FOR THE SKIMMER 6-INCH I \\III I I I I \ I _ / 1 ■ , ■ _
HEADER PIPE AT PERMANENT ORIFICE BOTTOM PRINCIPAL SPILLWAY INVERT ELEVATION PLUG TEMPORARY CORED HOLE AFTER FINAL WALDORF AVENUE s _
STABILIZATION I\ I 1 IIII(\III\\ \\\\\\ \ \\ ,� - � �� -•� �� - <- ■ // / / ■ ■ .. -
2 CORE PERMANENT CONTROL STRUCTURE ORIFICE AFTER FINAL STABILIZATION I \ \ \ \ \ ! / // / I • ll' ■ ■ / ' '
++++ + +
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JOB NO:
DATE:
DRAWN:
J-27842 0002
01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 50'
EC2*3.i

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
Implementing the details and specifications on 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
permlttee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and spec€fications 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 cea51ng
land disturbance
(a� Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(ci Slopes steeper than
If slopes are 10' or less in length and are
3.1
7
not steeper than 2.1, 14 days are
a Rowed
-7 days far slopes greater than 50'In
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 W 4:1
14
ditches, perlrneter slopes and HOW
Zones
-10 days for Falls Lake Watershed
-7 days far perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and KQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shalil be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved,
GROUND STABILIZATION SPECIFICATION
Stab1ize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques In the table below:
Temporary 9tabilixatfon Permanent 5tabilizatfon
• Temporary grass seed covered with straw or • permanent grass seed covered with straw or
other mulches and tackifiers other mulches and tackifiers
+ Hydroseeding • Geotextlle fabrics such as permanentsoil
• Rolled erosion control products with or reinforcement matting
without temporary grass seed • Hydroseeding
• Apprvpriatelyapplied straw or other thukh • Shrubs or other pertnanent plantings covered
• Plastic sheeting with mulch
■ Uniform and evenly distributed ground cover
sufficient to restrain erosion
■ Structural methods such as concrete, asphalt or
retaining walls
■ Rolled erosion control products with grass seed
POLYAGRYLAMIDES (PAMS) AND FLOCCULANTS
1, Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the INC DWR List of Approved PAMS%Flocculonts.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC i7WR List of Approved
FAN-S/Fiocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
S. Store flocculants in beak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
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 all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or d€sposal 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] an 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. Loi;ate Waste containers on areas that do not recelve substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. 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 ail 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.
S. 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 SO feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind sift 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 haulertn remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
avallable.
2 Protect stockpile with silt Fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soi15 for temporary or permanent control needs.
. NORTH CAROLINA
p Environmental Quality
ONSITE CONCRETE VASHOUT
STRUCTURE WITH LINER
a omti 'm
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M
t m , 0
0 of
,.artx It �■l�>Ml urWemu Rlf.ilfT. A -A � �Tw [T'•, t� �n[win� x�o�e[n a
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BELlN GRAD V6"1 ABOVE GQARE *44 Uy STRL1CTLpE
CONCRETE: WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
S. Do not use concrete washouts for dewatering or staring defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped Into or
discharged to the storm drain system or receiving surface Waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain iniet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts In an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
S. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75%capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
Ia. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout_
HERBICIDES. PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
I Store herbicides, pesticides and rodenticides in their arigirlal containers with the
IaheJ, which lists directlons for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where Flooding Is
possible or where they may spill Dr leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials ons€te.
HAZARDOUS AND TOXIC WASTE
S_ Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the grounc,
NCGOI GROUND STABILIZATION AND MATERIALS HANDLING I EFFECTIVE: 04/01/191
FERTILIZER REQUIREMENTS
N
TYPE OF
ANALYSIS
OR
SPECIES
YEAR
EQUIVALENT
RATE
TOP
DRESSING
N-P-K
RATE
I. COOL SEASON
FIRST
6-12-12
1500lbs./ac.
50-100
Ibs./ac. * I & 2
GRASSES
SECOND
6-12-12
IOOOIbs./ac.
-
MAINTENANCE
10-10-10
400 lbs. ac.
30
2. COOL SEASON
FIRST
6-12-12
1500lbs./ac.
50-100
Ibs./ac. * I
GRASSES AND
SECOND
0-10-10
IOOOIbs./ac.
-
LEGUMES
MAINTENANCE
0-10-10
400 Ibs./ac.
-
3. GROUND COVERS
FIRST
10-10-10
1300lbs./ac. * 3
-
SECOND
10-10-10
1300lbs./ac. * 3
-
MAINTENANCE
10-10-10
1100 Ibs./ac.
-
4. PINE SEEDLINGS
FIRST
20-10-5
ONE 2I-GRAM
-
PELLET PER
SEEDLING PLACED
IN THE CLOSING
HOLE
5. SHRUB
FIRST
0-10-10
700lbs./ac.
-
LESPEDEZA
MAINTENANCE
0-10-10
700lbs./ac. * 4
6. TEMPORARY
FIRST
10-10-10
500lbs./ac.
30 Ibs./ac. * 5
COVER CROPS
SEEDED ALONE
7. WARM SEASON
FIRST
6-12-12
1500lbs./ac.
50-100
Ibs./ac. * 2 & 6
GRASSES
SECOND
6-12-12
800lbs./ac.
50-100
Ibs./ac.
MAINTENANCE
10-10-10
400 Ibs./ac.
30 Ibs./ac. * 2
8. WARM SEASON
FIRST
6-12-12
1500lbs./ac.
50-100
Ibs./ac. * 6
GRASSES AND
SECOND
0-10-10
IOOOIbs./ac.
LEGUMES
MAINTENANCE
0-10-10
400 Ibs./ac.
* I APPLYIN SPRING FOLLOWING SEEDING.
* 2 APPLY IN SPLIT APPLICATIONS WHEN HIGH RATES ARE USED.
* 3APPLY IN3 SPLITAPPLICATIONS.
* 4 APPLY WHEN PLANTS ARE PR UNED.
* 5APPLY TO GRASS SPECIES ONLY.
* 6 APPLY WHEN PLANTS GROW TO A HEIGHT OF 2 TO 4 INCHES.
NOTE: SPREAD AGRICULTURAL LIMESTONE EVENLY OVER ALL SEEDED AREAS AT A RATE OF
OF 1.5 TONS/ACRE.
SEEDING RATES
FOR TEMPORARY
& PERMANENT
COVER
RATE
PER ACRE
RATE
PER ACRE
MONTH
TEMPORARY
PERMANENT
COVER
COVER
SEEDED ADDED
SEEDED
ADDED
ALONE
TO MIX
ALONE
TO MIX
*LESPEDEZA, ANNUAL
40 Ibs
10 Ibs
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
JANUARY
* RYE
3 bu
5 bu
BERMUDA, UNHULLED
10 Ibs
6 Ibs
* RYE GRASS, ANNUAL
40 Ibs
-
CENTIPEDE, SOD
-
_
* WHEAT
3 bu
5 bu
LESPEDEZA, SERICEA
1
75 Ibs
-
LESPEDEZA, ANNUAL
40 Ibs
10 Ibs
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
* RYE
3 bu
5-bu
CENTIPEDE, SOD
1
-
_
FEBRUARY
* RYE GRASS, ANNUAL
40 Ibs
LESPEDEZA, SEDICEA
75 Ibs
_
* LESPEDEZA, SEDICEA
2
75 Ibs
-
* LESPEDEZA, ANNUAL
40 Ibs
10 Ibs
BAHIA, PENSACOLA
60 Ibs
30 Ibs
* RYE GRASS, ANNUAL
40 Ibs
-
BERMUDA, UNHULLED
10 Ibs
6 Ibs
MARCH
* SUDAN GRASS
60 Ibs
_
CENTIPEDE, SOD
1
-
_
* LESPEDEZA, SEDICEA
75 Ibs
_
LESPEDEZA, SEDICEA
2
75 Ibs
-
BAHIA, PENSACOLA
60 Ibs
30 Ibs
MILLET, BROWN TOP
40 Ibs
10 Ibs
BERMUDA, UNHULLED
10 Ibs
6 Ibs
APRIL
* MILLET, PEARL
50 Ibs
-
CENTIPEDE, SOD
1
-
-
* LESPEDEZA, SEDICEA
75 Ibs
_
SUDAN GRASS
60 Ibs
-
LESPEDEZA, SEDICEA
2
75 Ibs
-
BAHIA, PENSACOLA
60 Ibs
30 Ibs
MILLET, BROWN TOP
40 Ibs
10 Ibs
BERMUDA, UNHULLED
10 Ibs
6 Ibs
MAY
MILLET, PEARL
50 Ibs
-
CENTIPEDE, SOD
1
-
_
* LESPEDEZA, SEDICEA
75 Ibs
_
SUDAN GRASS
60 Ibs
_
LESPEDEZA, SEDICEA
2
75 Ibs
-
BAHIA, PENSACOLA
60 Ibs
30 Ibs
MILLET, BROWN TOP
40 Ibs
10 Ibs
* BERMUDA, UNHULLED
1
10 Ibs
6 Ibs
JUNE
MILLET, PEARL
50 Ibs
-
* LESPEDEZA, SEDICEA
75 Ibs
_
SUDAN GRASS
60 Ibs
-
* LESPEDEZA, SEDICEA
2
75 Ibs
-
* MILLET, BROWN TOP
40 Ibs
10 Ibs
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
JULY
MILLET, PEARL
50 Ibs
-
* LESPEDEZA, SEDICEA
1
75 Ibs
_
SUDAN GRASS
60 Ibs
-
AUGUST
* MILLET, PEARL
50 Ibs
-
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
* RYE GRASS, ANNUAL
40 Ibs
-
* LESPEDEZA, SEDICEA
1
75 Ibs
_
* BARLEY
3 bu
5 bu
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
SEPTEMBER
* OATS
4 bu
I bu
LESPEDEZA, SEDICEA
1
75 Ibs
_
*RYE
3 bu
5 bu
RYE GRASS, ANNUAL
40 Ibs
-
* WHEAT
3 bu
5 bu
BARLEY
3 bu
5 bu
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
OCTOBER
OATS
4 bu
I bu
LESPEDEZA, SEDICEA
1
75 Ibs
_
RYE
3 bu
5 bu
RYE GRASS, ANNUAL
40 Ibs
-
WHEAT
3 bu
5 bu
BARLEY
3 bu
5 bu
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
NOVEMBER
OATS
4 bu
I bu
BERMUDA, UNHULLED
10 Ibs
6 Ibs
RYE
3 bu
5 bu
CENTIPEDE, SOD
1
-
_
RYE GRASS, ANNUAL
40 Ibs
_
LESPEDEZA, SEDICEA
75 Ibs
_
WHEAT
3 bu
5 bu
BARLEY
3 bu
5 bu
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
DECEMBER
OATS
4 bu
I bu
BERMUDA, UNHULLED
10 Ibs
6 Ibs
RYE
3 bu
5 bu
CENTIPEDE, SOD
1
-
-
RYE GRASS, ANNUAL
40 Ibs
_
LESPEDEZA, SEDICEA
75 Ibs
_
WHEAT
3 bu
5 bu
NOTES
ALL PERMANENT GRASS PLANTINGS SHALL BE MULCHED AND CRIMPED IN PLACE OR PROTECTED
WITH EROSION MATTING TO ENSURE PROPER STABILIZATION. (SLOPES 61 OR GREATER MUST BE
PROTECTED WITH EROSION MATTING)
* INDICATES MARGINAL (BUT PERMISSIBLE) PLANTING DATE
1. UNSCARIFIED
2. SCARIFIED
3. CENTIPEDE SOD CAN BE USED AS PERMANENT COVER ANYTIME EXCEPT JUNE THR U OCTOBER
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JOB NO: J-27842 0002
DATE: 01/06/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: N/A
[EC3.1==Ed

1.25 LB./LINEAR FT. STEEL POSTS
ISOMETRIC VIEW
NOTES:
I SLOPE SURFACE SHALL BE FREE OF ROCKS
CLODS, STICKS AND GRASS MATS / BLANKETS
SHALL HAVE GOOD SOIL CONTACT
2 APPLY PERMANENT SEEDING BEFORE PLACING
BLANKETS
3 LAY BLANKETS LOOSELY AND STAKE OR STAPLE
TO MAINTAIN DIRECT CONTACT WITH THE SOIL
DO NOT STRETCH
4 BLANKETS SHALL BE BIODEGRADABLE EROSION CONTROL
MATTING/BLANKET
5 ALL SLOPES 6:1 OR GREATER AND ALL SWALES SHALL BE
STABILIZED WITH MATTING/BLANKET
6 CONTRACTOR RESPONSIBLE FOR MAINTENANCE, REPAIR
AND/OR REPLACEMENT AS REQUIRED THROUGHOUT
CONSTRUCTION
EROSION CONTROL MATTING
NOTE: MINIMUM DEP
EQUAL 2 25 TIMES
NOT TO SCALE
FINISHED GRADE
TUCK UNDER SOIL
12" MIN TYPICAL
DOWNSTREAM APRON WIDTH
(La + PIPE DIAMETER)
END VIEW
12" (TYP)
ONE LAYER OF FILTER FABRIC
SHALL BE PLACED PRIOR TO
PLACEMENT OF RIPRAP, MIRIFI
140N OR EQUAL
c`r P` TI/\Al
_* 4 4 4
RIP RAP TO TOP
OF SLOPE
i
RIP RAP OUTLET
STABILIZATION STRUCTURE
NOT TO SCALE
RR—OSS
2�
FILTER
FABRIC
4GE PIPE
RIP RAP
DRAINAGE PIPE
WASHED STONE
(12" TOP LAYER)
INSTALLED AT
UPSTREAM FACE
FILTER FABRIC
_MqX/MGM
\
\
S
A
HEAVY DUTY PLASTIC TIE
BACKFILL TRENCH WITH
FOR STEEL POSTS
\`
COMPACTED EARTH
SODDING - LAY SOD IN A STAGGERED PATTERN BUTT THE
ROLL SOD IMMEDIATELY TO ACHIEVE FIRM CONTACT WITH THE SOIL
\
STRIPS TIGHTLY AGAINST EACH OTHER DO NOT LEAVE SPACES AND
WATER TO A DEPTH OF 4" AS NEEDED WATER WELL AS SOON AS THE SOD IS LAID
DO NOT OVERLAP A SHARPENED MASONS TROWEL IS A HANDY
TOOL FOR TUCKING DOWN THE ENDS AND TRIMMING PIECES
MOW WHEN THE SOD IS ESTABLISHED - IN 2 - 3 WEEKS SET THE MOWER HIGH (2°-3°)
OF F
\
SHOOTS OR GRASS BLADES -
BUTTING - ANGLED ENDS
GRASS SHOULD BE GREEN
AND HEALTHY
USE EITHER FLAT -BOTTOM
BURY FABRIC
CORRECT CAUSED BY THE AUTOMATIC SOD
m>
OR V-BOTTOM TRENCH
CUTTER MUST BE MATCHED
CORRECTLY
THATCH -GRASS CLIPPINGS
SHOWN
SHOWN BELOW
AND DEAD LEAVES, UP TO 1/2" THICK
> ROOT ZONE - SOIL AND ROOTS
SILT FENCE INSTALLATION
INCORRECT
SHOULD BE 1/2" TO 3/4" THICK, WITH
FILTER FABRIC FILTER FABRIC
DENSE ROOT MAT FOR STRENGTH
SPECIFICATIONS
SOD INSTALLATION
COMPACTED
COMPACTED
z
EARTH
? EARTH
z I
I IF FEASIBLE, SOD SHOULD NOT BE LAID IN EXCESSIVELY WET
5 AS SODDING IS COMPLETED, SOD SHOULD BE ROLLED OR TAMPED
z I
OR DRY WEATHER
TO PROVIDE FIRM CONTACT BETWEEN ROOTS AND SOIL
00 N RUNOFF
00 N
RUNOFF
i—
2 DURING PERIODS OF HIGH TEMPERATURE, OR IF THE SOIL IS DRY,
6 AFTER ROLLING, SOD SHOULD BE IRRIGATED TO A DEPTH
THE SOIL SHOULD BE LIGHTLY IRRIGATED IMMEDIATELY PRIOR
SUFFICIENT THAT THE UNDERSIDE OF THE SOD PAD AND THE
z
—
.. z
_ _
= —� -_
TO LAYING THE SOD
SOIL 4" BELOW THE SOD IS THOROUGHLY WET
-
—
I
_
- =
z m
I
ao �_
EE
z
j� 00
_
I�
3 THE FIRST ROW OF SOD SHOULD BE LAID IN A STRAIGHT LINE
ESTABLISHMENT AND MAINTENANCE OF SOD
Oo z
00 z
WITH SUBSEQUENT ROWS PLACED PARALLEL TO AND BUTTING
=
2
TIGHTLY AGAINST EACH OTHER JOINTS SHOULD BE STAGGERED
I DURING THE FIRST 3 - 4 WEEKS WATERING SHOULD BE PERFORMED
TO PROMOTE MORE UNIFORM GROWTH AND STRENGTH AND TO
AS OFTEN AS NECESSARY TO MAINTAIN MOIST SOIL TO A DEPTH OF
REDUCE THE CHANCE OF WASHOUTS UNDERNEATH THE SOD
AT LEAST 4 INCHES
FILTER
—
—
CARE SHOULD BE EXERCISED TO INSURE THAT SOD IS NOT
FABRIC
STRETCHED OR OVERLAPPED AND THAT ALL JOINTS ARE
2 THE FIRST MOWING SHOULD NOT BE ATTEMPTED UNTIL THE SOD IS
4—IN.
FILTER FABRIC
BUTTED TIGHT IN ORDER TO PREVENT VOIDS WHICH WOULD CAUSE
FIRMLY ROOTED, USUALLY 2 - 3 WEEK THE MOWER SHOULD BE SET
DRYING OF THE ROOTS SMALL GAPS OR VOIDS REMAINING AFTER
HIGH (2 -3 INCHES) FOR THE FIRST MOWING NO MORE THAN 1/3
THE SOD IS LAID SHOULD BE FILLED WITH TOPSOIL
OF THE SHOOT (GRASS LEAF) SHOULD BE REMOVED IN ANY
4 PLACEMENT SHOULD BEGIN AT THE LOWER END OF SLOPES
MOWING
FLAT -BOTTOM TRENCH DETAIL V-SHAPED
TRENCH DETAIL
AND CHANNELS ON SLOPES 3:1 OR GREATER, OR WHEREVER
EROSION MAY BE A PROBLEM, SOD SHOULD BE SECURED BY
3 FERTILIZER SHOULD BE APPLIED, AS NECESSARY, TO OBTAIN AND
PEGGING OR OTHER APPROVED METHODS SOD SHOULD BE
MAINTAIN THE DESIRED GROWTH AND DENSITY LIME SHOULD BE
WHEN AND WHERE TO USE IT:
INSTALLED WITH THE LENGTH PERPENDICULAR TO THE SLOPE
ADDED, AS NEEDED, TO MAINTAIN PROPER pH SOIL SHOULD BE
SILT FENCE IS APPLICABLE IN AREAS:
(ON THE CONTOUR)
TESTED EVERY I - 2 YEARS TO DETERMINE FERTILIZER AND LIME
REQUIREMENTS
WHERE THE MAXIMUM SHEET OR OVERLAND FLOW PATH LENGTH TO THE FENCE IS 100-FEET.
WHERE THE MAXIMUM SLOPE STEEPNESS (NORMAL [PERPENDICULAR] TO FENCE LINE) IS 2H:1V.
SODDING DETAIL
THAT DO NOT RECEIVE CONCENTRATED FLOWS GREATER THAN 0.5 CFS.
1.5'
SECTION A -A
1. 5'
CLASS B EROSION
CONTROL STONE
x0�
Qw
z
w
�v
N
NOT TO SCALE
CONSTRUCTION SPECIFICATIONS:
I. PLACE STONE TO THE LINES AND DIMENSIONS SHOWN IN THE PLAN ON A FILTER
FABRIC FOUNDATION.
2. KEEP THE CENTER STONE SECTION AT LEAST 9-INCHES BELOW NATURAL
GROUND LEVEL WHERE THE DAM ABUTS THE CHANNEL BANKS.
3. EXTEND STONE AT LEAST 1.5-FT BEYOND THE DITCH BANKS TO KEEP
OVERFLOW WATER FROM UNDERCUTTING THE DAM AS IT RE-ENTERS THE
CHANNEL.
4. SET SPACING BETWEEN DAMS TO ASSURE THAT THE ELEVATION AT THE TOP
OF THE LOWER DAM IS THE SAME AS THE TOE ELEVATION OF THE UPPER DAM.
5. PROTECT THE CHANNEL DOWNSTREAM FROM THE LOWEST CHECK DAM,
CONSIDERING THAT WATER WILL FLOW OVER AND AROUND THE DAM.
6. MAKE SURE THAT THE CHANNEL REACH ABOVE THE MOST UPSTREAM DAM
IS STABLE.
7. ENSURE THAT CHANNEL APPURTENANCES, SUCH AS CULVERT ENTRANCES
BELOW CHECK DAMS, ARE NOT SUBJECT TO DAMAGE OR BLOCKAGE FROM
DISPLACED STONES.
MAINTENANCE:
1. INSPECT CHECK DAMS AND CHANNELS FOR DAMAGE AFTER EACH RUNOFF
EVENT.
2. ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE CHECK DAM AND
EROSION FROM FLOWS AROUND THE EDGES OF THE DAM. CORRECT ALL
DAMAGE IMMEDIATELY. IF SIGNIFICANT EROSION OCCURS BETWEEN DAMS,
INSTALL A PROTECTIVE RIPRAP LINER IN THAT PORTION OF THE CHANNEL.
3. REMOVE SEDIMENT ACCUMULATED BEHIND THE DAMS AS NEEDED TO PREVENT
DAMAGE TO CHANNEL VEGETATION, ALLOW THE CHANNEL TO DRAIN THROUGH
THE STONE CHECK DAM AND PREVENT LARGE FLOWS FROM CARRYING SEDIMENT
OVER THE DAM. ADD STONES TO DAMS AS NEEDED TO MAINTAIN DESIGN WEIGHT
AND CROSS SECTION.
TEMPORARY GRAVEL CHECK DAM
NOT TO SCALE
2-FT. MIN. LEVEL BOTTOM
as on
GRASS OR
STABLE LINING
1.5-FT. MIN.
2-FT MIN
2:1 OR
FLATTER
j
1-FT. MIN.
SWALE SPACING = 100-FT , 200-FT , OR 300-FT , DEPENDING ON SLOPE
f�
SECTION
INSTALLATION:
THE BOTTOM WIDTH SHOULD BE A MINIMUM OF 2-FEET, AND THE BOTTOM SHOULD BE LEVEL. THE DEPTH SHOULD BE A MINIMUM OF
1.5-FEET AND THE SIDE SLOPES SHOULD BE 2HA V OR FLATTER. THE MAXIMUM GRADE SHALL BE 5%, WITH POSITIVE DRAINAGE TO A
La SUITABLE OUTLET. SLOPES SHALL BE STABILIZED IMMEDIATELY USING VEGETATION, SOD, AND EROSION CONTROL BLANKETS OR TURF
REINFORCEMENT MATS TO PREVENT EROSION. THE UPSLOPE SIDE OF THE SWALE SHOULD PROVIDE POSITIVE DRAINAGE SO NO
EROSION OCCURS AT THE OUTLET. PROVIDE ENERGY DISSIPATION MEASURES AS NECESSARY. SEDIMENT -LADEN RUNOFF SHALL BE
DIRECTED TO A SEDIMENT TRAPPING FACILITY.
INSPECTION AND MAINTENANCE:
DAMAGE CAUSED BY CONSTRUCTION TRAFFIC OR OTHER ACTIVITY MUST BE REPAIRED BEFORE THE END OF EACH WORKING DAY.
aTDa TEMPORARY DIVERSION DITCH OR SWALE
NOT TO SCALE
DO NOT PLACE SILT FENCE ACROSS CHANNELS OR USE IT AS A VELOCITY CONTROL BMP
USE 48-INCH LONG STEEL POSTS THAT MEET THE FOLLOWING MINIMUM PHYSICAL REQUIREMENTS:
COMPOSED OF HIGH STRENGTH STEEL WITH MINIMUM YIELD STRENGTH OF 50,000 PSI.
HAVE A STANDARD "T" SECTION WITH A NOMINAL FACE WIDTH OF 1.38-INCHES AND NOMINAL "T" LENGTH OF 1.48-INCHES.
WEIGH 1.25 POUNDS PER FOOT (± 8%).
HAVE A SOIL STABILIZATION PLATE WITH A MINIMUM CROSS SECTION AREA OF 17-SQUARE INCHES ATTACHED TO THE STEEL POSTS.
PAINTED WITH A WATER BASED BAKED ENAMEL PAINT.
USE STEEL POSTS WITH A MINIMUM LENGTH OF 4-FEET, WEIGHING 1.25 POUNDS PER LINEAR FOOT (± 8%) WITH PROJECTIONS TO
AID IN FASTENING THE FABRIC. EXCEPT WHEN HEAVY CLAY SOILS ARE PRESENT ON SITE, STEEL POSTS WILL HAVE A METAL SOIL
STABILIZATION PLATE WELDED NEAR THE BOTTOM SUCH THAT WHEN THE POST IS DRIVEN TO THE PROPER DEPTH, THE PLATE WILL BE
BELOW THE GROUND LEVEL FOR ADDED STABILITY.
THE SOIL PLATES SHOULD HAVE THE FOLLOWING CHARACTERISTICS:
BE COMPOSED OF MINIMUM 15 GAUGE STEEL.
HAVE A MINIMUM CROSS SECTION AREA OF 17-SQUARE INCHES.
GEOTEXTILE FILTER FABRIC:
FILTER FABRIC IS:
COMPOSED OF FIBERS CONSISTING OF LONG CHAIN SYNTHETIC POLYMERS COMPOSED OF AT LEAST 85% BY WEIGHT OF POLYOLEFINS,
POLYESTERS, OR POLYAMIDES.
FORMED INTO A NETWORK SUCH THAT THE FILAMENTS OR YARNS RETAIN DIMENSIONAL STABILITY RELATIVE TO EACH OTHER.
FREE OF ANY TREATMENT OR COATING WHICH MIGHT ADVERSELY ALTER ITS PHYSICAL PROPERTIES AFTER INSTALLATION.
FREE OF DEFECTS OR FLAWS THAT SIGNIFICANTLY AFFECT ITS PHYSICAL AND/OR FILTERING PROPERTIES.
CUT TO A MINIMUM WIDTH OF 36 INCHES.
USE ONLY FABRIC APPEARING ON SCDOT APPROVAL SHEET #34 MEETING THE REQUIREMENTS OF THE MOST CURRENT EDITION OF THE
SCDOT STANDARD SPECIFICATIONS FOR HIGHWAY CONSTRUCTION.
INSTALLATION:
EXCAVATE A TRENCH APPROXIMATELY 6-INCHES WIDE AND 6-INCHES DEEP WHEN PLACING FABRIC BY HAND. PLACE 12-INCHES OF GEOTEXTILE
FABRIC INTO THE 6-INCH DEEP TRENCH, EXTENDING THE REMAINING 6-INCHES TOWARDS THE UPSLOPE SIDE OF THE TRENCH. BACKFILL THE
TRENCH WITH SOIL OR GRAVEL AND COMPACT. BURY 12-INCHES OF FABRIC INTO THE GROUND WHEN PNEUMATICALLY INSTALLING SILT FENCE WITH
A SLICING METHOD. PURCHASE FABRIC IN CONTINUOUS ROLLS AND CUT TO THE LENGTH OF THE BARRIER TO AVOID JOINTS. WHEN JOINTS ARE
NECESSARY, WRAPPED THE FABRIC TOGETHER AT A SUPPORT POST WITH BOTH ENDS FASTENED TO THE POST, WITH A 6-INCH MINIMUM OVERLAP.
INSTALL POSTS TO A MINIMUM DEPTH OF 24-INCHES. INSTALL POSTS A MINIMUM OF 1- TO 2- INCHES ABOVE THE FABRIC, WITH NO MORE THAN
3-FEET OF THE POST ABOVE THE GROUND. SPACE POSTS TO MAXIMUM 6-FEET CENTERS. ATTACH FABRIC TO WOOD POSTS USING STAPLES MADE
OF HEAVY-DUTY WIRE AT LEAST 1-1/2-INCH LONG, SPACED A MAXIMUM OF 6-INCHES APART. STAPLE A 2-INCH WIDE LATHE OVER THE FILTER FABRIC
TO SECURELY FASTEN IT TO THE UPSLOPE SIDE OF WOODEN POSTS. ATTACH FABRIC TO THE STEEL POSTS USING HEAVY-DUTY PLASTIC TIES
THAT ARE EVENLY SPACED AND PLACED IN A MANNER TO PREVENT SAGGING OR TEARING OF THE FABRIC. IN CALL CASES, TIES SHOULD BE
AFFIXED IN NO LESS THAN 4 PLACES. INSTALL THE FABRIC A MINIMUM OF 24-INCHES ABOVE THE GROUND. WHEN NECESSARY, THE HEIGHT OF
THE FENCE ABOVE GROUND MAY BE GREATER THAN 24-INCHES. IN TIDAL AREAS, EXTRA SILT FENCE HEIGHT MAY BE REQUIRED. THE POST HEIGHT
WILL BE TWICE THE EXPOSED POST HEIGHT. POST SPACING WILL REMAIN THE SAME AND EXTRA HEIGHT FABRIC WILL BE 4-, 5-, OR 6-FEET TALL.
LOCATE SILT FENCE CHECKS EVERY 100 FEET MAXIMUM AND AT LOW POINTS. INSTALL THE FENCE PERPENDICULAR TO THE DIRECTION OF FLOW AND
PLACE THE FENCE THE PROPER DISTANCE FROM THE TOE OF STEEP SLOPES TO PROVIDE SEDIMENT STORAGE AND ACCESS FOR MAINTENANCE AND
CLEANOUT.
INSPECTION AND MAINTENANCE:
CHECK FOR SEDIMENT BUILDUP AND FENCE INTEGRITY. CHECK WHERE RUNOFF HAS ERODED A CHANNEL BENEATH THE
FENCE, OR WHERE THE FENCE HAS SAGGED OR COLLAPSED BY FENCE OVERTOPPING. IF THE FENCE FABRIC TEARS, BEGINS TO
DECOMPOSE, OR IN ANY WAY BECOMES INEFFECTIVE, REPLACE THE SECTION OF FENCE IMMEDIATELY. REMOVE SEDIMENT ACCUMULATED
ALONG THE FENCE WHEN IT REACHES 1/3 THE HEIGHT OF THE FENCE, ESPECIALLY IF HEAVY RAINS ARE EXPECTED. REMOVE TRAPPED
SEDIMENT FROM THE SITE OR STABILIZE IT ON SITE. REMOVE SILT FENCE WITHIN 30 DAYS AFTER FINAL STABILIZATION IS ACHIEVED OR
AFTER TEMPORARY BEST MANAGEMENT PRACTICES (BMPS) ARE NO LONGER NEEDED. PERMANENTLY STABILIZE DISTURBED AREAS RESULTING
FROM FENCE REMOVAL.
SILT FENCE
NOT TO SCALE
TEMP SEDIMENT
FENCE
CLOTH
18" - 20" WASHED
#57 STONE
CONSTRUCTION SPECIFICATIONS:
I CONSTRUCT STONE OUTLET AT LOW POINT IN SILT FENCE
2 PROVIDE 8-FOOT BREAK IN SILT FENCE
3 PLACE 8-FEET OF WIRE CLOTH ACROSS OPENING WITH
ADDITIONAL STAKE PLACED IN THE CENTER OF THE
OPENING (AT 4-FEET)
4 PLACE 18" - 20" OF WASHED #57 STONE ACROSS
OPENING
STONE OUTLET
NOT TO SCALE
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JOB NO:
DATE:
DRAWN:
J-27842 0002
01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
N/A
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SUPPORT ROPE —\
TO WIRE TO
PREVENT
SAGGING
SUPPORT POST, 24" INTO
BOTTOM OR SIDE
\\\//\\\//\\\//RIM
STAKE TO
SUPPORT WIRE
COIR MESH OR SIMILAR,
STAPLED OR TRENCHED
CONSTRUCTION SPECIFICATIONS: INTO BOTTOM OR SIDE
1. INSTALL POSTS ACROSS THE WIDTH OF THE SEDIMENT TRAP.
2. STEEL POSTS SHOULD BE DRIVEN TO A DEPTH OF 24 INCHES, SPACED A MAXIMUM OF 4 FEET APART, AND INSTALLED UP THE SIDES OF THE BASIN AS WELL. THE TOP
OF THE FABRIC SHOULD BE 6 INCHES HIGHER THAN THE INVERT OF THE SPILLWAY. TOPS OF BAFFLES SHOULD BE 2 INCHES LOWER THAN THE TOP OF THE BERMS.
3. INSTALL AT LEAST THREE ROWS OF BAFFLES BETWEEN THE INLET AND OUTLET DISCHARGE POINT.
4. WHEN USING POSTS, ADD A SUPPORT WIRE OR ROPE ACROSS THE TOP OF THE MEASURE TO PREVENT SAGGING.
5. WRAP POROUS MATERIAL, LIKE JUTE BACKED BY COIR MATERIAL, OVER THE TOP WIRE. THE FABRIC SHOULD HAVE FIVE TO TEN PERCENT OPENINGS IN THE WEAVE.
ATTACH FABRIC TO A ROPE AND A SUPPORT STRUCTURE WITH ZIP TIES, WIRE, OR STAPLES.
6. THE BOTTOM SIDES OF THE FABRIC SHOULD BE ANCHORED IN A TRENCH OR PINNED WITH 8 INCH EROSION CONTROL MATTING STAPLES.
7. DO NOT SPLICE THE FABRIC, BUT USE A CONTINUOUS PIECE ACROSS THE BASIN.
8. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED, REMOVE ALL BAFFLE MATERIALS, AND UNSTABLE SEDIMENT DEPOSITS, BRING THE
AREA TO GRADE, AND STABILIZE IT.
POROUS BAFFLE DETAIL
NOT TO SCALE
EMERGENCY SPILLWAY DETAIL
NOTE: IF EMERGENCY SPILLWAY IN FILL THE
DOWNSTREAM SLOPE TO BE ARMORED TO AND
BEYOND TOE
RIP RAP, 4—INCH d50
NOTE: RIPRAP THICKNESS MUST
BE 2.25 TIMES THE d50
GEOTEXTILE FABRIC
'AY WIDTH 50'
PVC VENT PIPE
SCHEDULE 40 PVC PIPE
PVC END CAP
PVC TEE PVC PIPE ORIFICE PLATE
1/2" HOLES IN UNDERSIDE
FLEXIBLE HOSE PVC TEE
CONNECTED TO
PVC ORIFICE OF L
OUTLET
STRUCTURE BOTTOM SURFACE
END VIEW
FRONT VIEW
SKIMMER DETAIL
NOT TO SCALE
STONE SHALL TIE INTO
EMBANKMENT TO PREVE
WATER FROM CUTTING C
THE ROCK
1LG7 CTII SIC
RIP RAP
HEADWALL
PLAN VIEW
31 12" OF
#57 STONE
MIN OR NCDOT #5 STONE
O F�pW
III III —III ONE LAYER OF FILTER FABRIC 10
SHALL BE PLACED PRIOR TO
PLACEMENT OF RIPRAP, MIRIFI —
140N OR EQUAL
SECTION
NOTES:
I THE SEDIMENT STORAGE AREA SHOULD BE EXCAVATED AROUND THE OUTSIDE OF
STONE HORSESHOE 18 INCHES BELOW GRADE
2 WHEN CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED FILL SEDIMENT
STORAGE AREA AND ESTABLISH FINAL GRADING ELEVATION COMPACT AREA
PROPERLY AND STABILIZE WITH GROUND COVER
IMPERMEABLE
GEOTEXTILE
FABRIC
POROUS BAFFLE
(SEE DETAIL AND
PLAN FOR LOCATION)
IL
3
CONNECT (SEE PLAN FOR SIZE) FAIRCLOTH SKIMMER WITH
(SEE PLAN FOR SIZE) HEAD BY J W FAIRCLOTH 3 SON, INC
INSTALL PER MANUFACTURERS SPECIFICATION
ROCK PIPE
INLET PROTECTION
NOT TO SCALE
—SEDIMENT STORAGE
AREA
TOP OF BANK
SEE PLAN DITCH AND BURY
L— FABRIC EDGE
3 (MIN 12" OF FABRIC)
5' SEE PLAN FOR
MIN WEIR LENGTH
SPILLWAY SECTION
SEE PLAN
EARTH EMBANKMENT
SEE PLAN
4" SCH 40 PVC BARREL PIPE
NOTE:
I STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT POOL AND DOWNSTREAM FROM
THE TRAP IMMEDIATELY AFTER CONSTRUCTION WITH SEEDING
2 EARTHEN SPILLWAY SHALL BE CONSTRUCTED IN UNDISTURBED SOIL TO THE GREATEST EXTENT POSSIBLE
3 SKIMMER BASIN SHALL BE CONSTRUCTED AND INSTALLED PER SECTION 6 64 OF THE NCDENR EROSION AND
SEDIMENT CONTROL PLANNING AND DESIGN MANUAL
4 AFTER ALL THE SEDIMENT PRODUCING AREAS HAVE BEEN PERMENANTLY STABILIZED, REMOVE THE
STRUCTURE, SPILLWAY AND ALL UNSTABLE SEDIMENT FINE GRADE THE AREA TO ELEVATIONS OF THE DESIGN
PLANS AND STABILIZE IMMEDIATELY
TEMPORARY SKIMMER
SEDIMENT BASIN DETAIL
NOT TO SCALE
SPILLWAY WITH
IMPERMEABLE
GEOTEXTILE FABRIC
INSTALL I' LAYER OF CLASS B
RIP -RAP 5' BEYOND END OF
PIPE AND 7' IN WIDTH
HOOD
NOTES-
1. INLET MAINTENANCE SHALL BE DOCUMENTED IN PROJECT LOG BOOK.
2. FILTER TYPES SHALL BE APPROVED BY THE CITY INSPECTOR PRIOR
TO INSTALLATION.
3. FILTER BAGS MAY BE REMOVED WHEN SITE 1S STABILIZED AT THE
DIRECTIDN OF THE ENGINEER.
4_ FILTER BAGS SHALL BE REMOVED PRIOR TO STREET ACCEPTANCE
AND/OR CLOSE OUT OF GRADING PERMIT_
5. FILTER BAGS SHALL BE CLEANED OR REPLACED ON A REGULAR
BASIS (NOT BE MORE THAN HALF FULL AT ANY TIME).
6, FILTER BAGS MAY BE INSTALLED IN EXISTING CITY OR NCDOT ROADS
AS LONG AS STORM DRAINAGE IS NOT 1IMPED£D.
GRATE
1" REBAR FOR
REMOVAL FROM
FILTER BAG 'DEFLECTOR REQUIRED WHEN USED ON
EXISTING MAINTAINED STREETS,
DUMP LOOPS DEFLECTOR SHALL BE PLACED SUCH THAT
IT WILL NOT COMPLETELY OBSTRUCT STORM
WATER FLOW FROM ENTERING VIA THE CURB
OPENING. ENSURE NO MORE THAN 25% OF
CURB OPENING IS OBSTRUCTED.
CATCH BASIN
aurl.Er
SECTION INSTALLATION
NOT TO SCALE
CATCH BAST N INLET PROTECTION
#57 WASHED
STONE
DROP INL
WITH GRA
TYP)
STEEL PLAN
POST
19 GAUGE HARDWARE 4' MAX
CLOTH (1/4" MESH
OPENINGS)
RUNOFF WATER NCDOT #5 OR
WITH SEDIMENT #57 WASHED
STONE
2' 3'
I 1611
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12'
I I a o
d a n
a o
_I G a o
DROP INLET
WITH GRATE SECTION
NOTE:
THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET DRAINS A RELATIVELY
FLAT AREA (SLOPES NO GREATER THAN 5 PERCENT, LESS THAN I ACRE) WHERE SHEET OR
OVERLAND FLOWS (NOT EXCEEDING 0 5 CFS) ARE TYPICAL
INLETS IN PAVED AREAS - ONCE PAVED, PROTECT INLET USING A SILT SACK UNTIL THE CONTRIBUTING
DRAINAGE AREA IS PERMANENTLY STABILIZED SEE DETAIL ON SHEET C61
CONSTRUCTION SPECIFICATIONS
DROP INLET SEDIMENT FILTER
I UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET
2 DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING THE INLET SPACE
POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF 4' APART
3 SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH SECURE THE WIRE MESH TO THE
STEEL POSTS AT THE TOP, MIDDLE, AND BOTTOM PLACING A 2-FOOT FLAP OF WIRE MESH
UNDER THE GRAVEL FOR ANCHORING IS RECOMMENDED
4 PLACE LEAN GRAVEL (NCDOT #5 OR #57 STONE) ON A 2:1 SLOPE WITH A HEIGHT OF 16"
AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE
5 ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ACCUMULATED
SEDIMENT AND ESTABLISH FINAL GRADING ELEVATIONS
6 COMPACT THE AREA PROPERLY AND STABILIZE IT WITH GROUNDCOVER
HARDWARE CLOTH AND GRAVEL INLET PROTECTION
NOT TO SCALE
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JOB NO:
DATE:
DRAWN:
J-27842 0002
01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
N/A
EC3*3

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6-INCH MIN.
AVERAGE STONE DIAMETER
OF 2 TO 3-INCHES
WITH A 6-INCH MINIMUM DEPTH
UNDERLINING NON -WOVEN GEOTEXTILE FABRIC
EDGES SHALL BE TAPERED OUT
TOWARDS ROAD TO PREVENT
TRACKING OF MUD ON THE EDGES
INSTALL A CULVERT PIPE ACROSS
THE ENTRANCE WHEN NEEDED TO
PROVIDE POSITIVE DRAINAGE.
DIVERT ALL SURFACE RUNOFF AND
DRAINAGE FROM THE STONE PAD
TO A SEDIMENT TRAP OR BASIN
OR OTHER SEDIMENT TRAPPING
STRUCTURE.
WHEN AND WHERE TO USE IT:
STABILIZED CONSTRUCTION ENTRANCES SHOULD BE USED AT ALL POINTS WHERE TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND
MOVING DIRECTLY ONTO A PUBLIC ROAD.
IMPORTANT CONSIDERATIONS:
IF WASHING IS USED, PROVISIONS MUST BE MADE TO INTERCEPT THE WASH WATER AND TRAP THE SEDIMENT BEFORE IT IS CARRIED OFFSITE
WASHDOWN FACILITIES SHALL BE REQUIRED AS DIRECTED BY SCDHEC AS NEEDED. WASHDOWN AREAS IN GENERAL MUST BE ESTABLISHED
WITH CRUSHED GRAVEL AND DRAIN INTO A SEDIMENT TRAP OR SEDIMENT BASIN. CONSTRUCTION ENTRANCES SHOULD BE USED IN
CONJUNCTION WITH THE STABILIZATION OF CONSTRUCTION ROADS TO REDUCE THE AMOUNT OF MUD PICKED UP BY VEHICLES.
INSTALLATION:
REMOVE ALL VEGETATION AND ANY OBJECTIONABLE MATERIAL FROM THE FOUNDATION AREA. DIVERT ALL SURFACE RUNOFF AND DRAINAGE
FROM STONES TO A SEDIMENT TRAP OR BASIN. INSTALL A NON -WOVEN GEOTEXTILE FABRIC PRIOR TO PLACING ANY STONE. INSTALL A CULVERT
PIPE ACROSS THE ENTRANCE WHEN NEEDED TO PROVIDE POSITIVE DRAINAGE. THE ENTRANCE SHALL CONSIST OF 1-INCH TO 3-INCH D50 STONE
PLACED AT A MINIMUM DEPTH OF 6-INCHES. MINIMUM DIMENSIONS OF THE ENTRANCE SHALL BE 24-FEET WIDE BY 100-FEET LONG, AND MAYBE
MODIFIED AS NECESSARY TO ACCOMMODATE SITE CONSTRAINTS. THE EDGES OF THE ENTRANCE SHALL BE TAPERED OUT TOWARDS THE ROAD
TO PREVENT TRACKING OF MUD AT THE EDGE OF THE ENTRANCE.
INSPECTION AND MAINTENANCE
CHECK FOR MUD AND SEDIMENT BUILDUP AND PAD INTEGRITY. MAKE DAILY INSPECTIONS DURING PERIODS OF WET WEATHER. MAINTENANCE
IS REQUIRED MORE FREQUENTLY IN WET WEATHER CONDITIONS. RESHAPE THE STONE PAD AS NEEDED FOR DRAINAGE AND RUNOFF
CONTROL. WASH OR REPLACE STONES AS NEEDED. THE STONE IN THE ENTRANCE SHOULD BE WASHED OR REPLACED WHENEVER THE
ENTRANCE FAILS TO REDUCE MUD BEING CARRIED OFF -SITE BY VEHICLES. FREQUENT WASHING WILL EXTEND THE USEFUL LIFE OF STONE.
IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO PUBLIC ROADS BY BRUSHING OR SWEEPING. FLUSHING SHOULD
ONLY BE USED WHEN THE WATER CAN BE DISCHARGED TO A SEDIMENT TRAP OR BASIN. REPAIR ANY BROKEN PAVEMENT IMMEDIATELY.
STABILIZED CONSTRUCTION ENTRANCE
NOT TO SCALE
u
ROADWAY
CONCRETE WASHOUT DETAIL
NOT TO SCALE
STEEL POSTS (QUANTITY VAR.)
PLASTIC SLOPE € RAIN PIPE
(PRACTICE STANDARD 6-32)
Q I�
GEOTEXTILE LINIf "
}- 14.
TEMPORARY OR
PE RMAN ENT DITCH
COIR FIBER BAFFLES -
�PRACTICE STANDARD 6.65}
PLAN VIEW
SKIMMER (5I7r "Al2 t
STONE PAD
(bellow skam mer)
RISER STRUCTURE
WOOD S7AKE
OR METAL POST
14KM ENT
STONE ENERGY
DISS1PATOR
----
V1ERGFNCY SPILLWAY
TOP QF EMBANKMENT
RISER STRUCTURE
V 1101MAN, _
TRASH RACK -t ' ' EMERGENCY SPGLLWAY
FREEBOARD - 1>�i I � _9��,�-,9f�,�,
11 MIN, 1V w041 0I��I 1 7 Il-01 9— �
SKIMMER jT iflf per` f�Jt �0
gERN Riggi Mill ItW 1kN lkll l 11s. llk s
Irtl BAR R E L
CLASS B STONE PADLxa
cuT a F
(4• 4r IrMIN,) SECTIONAL VtEW ,vLr n
TRENCH
?' DEEP
1,1
ANTI -SEEP
COLLAR
NOTES
STIC 1- SEED AND PLACE MATTING FOR EROSION CONTROL ON INTERIOR AND E TERICIR SIDESLOPES.
2. INSTALL A M;NIMUM OF 3 COIR FIBER BAFFLES IN ACCORDANCE WITH PRACTICE STANDARD 6.65.
3. INSTALL. SKIMMER AND COUPLING TO RISER STRUCTURE OR DIRECTLY INTO EMBANKMENT I FT, FROM BOTTOM OF BASIN,
4-THE ARM PIPE SHALL HAVE A MINIMUM LENGTH OF 6 FT. BETWEEN THE SKIM ER AND COUPLING.
1' x 1Ya " x 4E' OAK POST
W1 BDNDfNG STRIP
HIGH -VISIBILITY BARRII=R FENCE
2,B2 oz.1 q, yd. PER A5TM-D3716
NOTE: THE RIPARIAN BUFFER BOUNDARIES CLOSEST TO
THE LAND DEVELOPMENT ACTIVITIES MUST BE CLEARLY
MARKED ON-STIE BY SAFETY FENCE PRIOR TO ANY LAND
DISTURBING ACTIVITIES THE SAFETY FENCE MUST REMAIN
IN PLACE DURING ALL LAND DEVELOPMENT AND
CONSTURCTION ACTIVITIES AND COMPLY WITH THE
STANDARDS OF THIS DETAIL
HIGH -VISIBILITY ORANGE FENCE
MAX 12.0' O.C.
IN AREAS OF HIGH WIND OR
BLOWING SAND, RLOUCE
SPACING TO 4 Z O.C.
PURPOSE
THE HIGH -VISIBILITY BARRIER FENCE IS DESIGNED IN DRANGE.
ORANGE IS DESIGNED FOR DELINEATION OF STREAM PROTECTION
AND NATURAL AREAS AND TO IDENTIFY AREAS CLOSED TO VEHICLE
ANDiOR PEDESTRIAN TRAFFIC.
MAINTENANCF
HIGH-VISIBILIY BARRIER FENCE SHALL BE INSPECTED DAILY, AND
ADJUSTED OR RESET AS NECESSARY FOR THE DURATION OF THE
PROJECT,
SPECIFICATIONS
CGNTRACTOR SHALL SPECIFY BARRIER FEKE USAGE REQUIREMENT
FAR OR ORANGE PLAIN WHEN ORbERING. BAR+21E+2 FENCE
WITHSTDDD 1400 TESTING•HOURS OF UV EXPOSURE B€FORE
NOTICEABLE FADING OCCURRED.
HIGH -VISIBILITY BARRIER FENCE
Model # BFO (Orange)
SEDIMENT BASIN
NOT TO SCALE
HOLD-DOWN STAK
PLASTIC
CORRUGATED
PIPE (SEE PLAN
FOR SIZE)
STABILIZ
OUTLET
4' MIN
LEVEL
SECTION
�ZiI��L-i�I�l[i]�9Yx�Ify[�l_i�[iI►L.
STABILIZED
OUTLET
DIKE— 4' MIN
NOT TO SALE
I FLOW
PLAN VIEW
STANDARD T-SECTION
1 5' MIN
A COMMON FAILURE OF SLOPE DRAINS IS CAUSED BY WATER SATURATING THE SOIL
AND SEEPING ALONG THE PIPE THIS CREATES VOIDS FROM CONSOLIDATION AND
PIPING AND CAUSES WASHOUTS PROPER BACKFILLING AROUND AND UNDER THE
PIPE "HAUNCHES" WITH STABLE SOIL MATERIAL AND HAND COMPACTION IN 6-INCH
LIFTS TO ACHIEVE FIRM CONTACT BETWEEN THE PIPE AND THE SOIL AT ALL POINTS WILL
ELIMINATE THIS TYPE OF FAILURE
I PLACE SLOPE DRAINS ON UNDISTURBED SOIL OR WELL -COMPACTED FILL AT
LOCATIONS AND ELEVATIONS SHOWN ON THE PLANS
2 SLIGHTLY SLOPE THE SECTION OF PIPE UNDER THE DIKE TOWARD ITS OUTLET
3 HAND TAMP THE SOIL UNDER AND AROUND THE ENTRANCE SECTION IN LIFTS NOT
TO EXCEED 6-INCHES
4 ENSURE THAT FILL OVER THE DRAIN AT THE TOP OF THE SLOPE HAS MINIMUM
DIMENSIONS OF 15 FT DEPTH, 4 FT TOP WIDTH, AND 3:1 SIDE SLOPES
5 ENSURE THAT ALL SLOPE DRAIN CONNECTIONS ARE WATERTIGHT
6 ENSURE THAT ALL FILL MATERIAL IS WELL -COMPACTED SECURELY FASTEN
THE EXPOSED SECTION OF THE DRAIN WITH GROMMETS OR STAKES SPACED NO
MORE THAN 10-FEET APART
7 EXTEND THE DRAIN BEYOND THE TOE OF THE SLOPE AND ADEQUATELY PROTECT
THE OUTLET FROM EROSION
8 MAKE THE SETTLED, COMPACTED DIKE RIDGE NO LESS THAN I -FEET ABOVE THE
TOP OF THE PIPE AT EVERY POINT
9 IMMEDIATELY STABILIZE ALL DISTURBED AREAS FOLLOWING CONSTRUCTION
MAINTENANCE
INSPECT THE SLOPE DRAIN AND SUPPORTING DIVERSION AFTER EVERY RAINFALL
AND PROMPTLY MAKE NECESSARY REPAIRS WHEN THE PROTECTED AREA HAS BEEN
PERMANENTLY STABILIZED TEMPORARY MEASURES MAY BE REMOVED, MATERIALS
DISPOSED OF PROPERLY, AND ALL DISTURBED AREAS STABILIZED APPROPRIATELY
TEMPORARY SLOPE DRAIN
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JOB NO:
DATE:
DRAWN:
J-27842 0002
01/06/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
N/A
NOT TO SCALE
[EC3.4==l

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
Implementing the details and specifications on 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
permlttee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and spec€fications 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 cea51ng
land disturbance
(aj Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(ci Slopes steeper than
If slopes are 10' or less in length and are
3.1
7
not steeper than 2.1, 14 days are
a Rowed
-7 days far slopes greater than 50'In
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 W 4:1
14
ditches, perlrneter slopes and HOW
Zones
-10 days for Falls Lake Watershed
-7 days far perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and KQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shalil be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stab1ize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques In the table below:
Temporary Stabllizabon PermanentStabiltxatfon
• Temporary grass seed covered with straw or • Permanent grass seed covered with straw or
other mulches and tackifiers other mulches and tackifiers
+ Hydroseeding • Geotextlle fabrics such as permanentsolil
• Rolled erosion control products with or reinforcement matting
without temporary grass seed • Hydroseeding
• Apprvpriatelyapplied straw or other thukh • Shrubs or other pertnanent plantings covered
• Plastic sheeting with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
■ Structural methods such as concrete, asphalt or
retaining walls
■ Rolled erosion control products with grass seed
POLYAGRYLAMIDES (PAMS) AND FLOCCULANTS
1, Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the INC DWR List of Approved PAMS%Flocculonts.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC i7WR List of Approved
FAN-S/Fiocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
S. Store flocculants in beak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
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 all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or d€sposal 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] an 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. Loi;ate 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.
5. 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 ail 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.
S. 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 SO feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind sift 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 haulertn remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
avallable.
2 Protect stockpile with silt Fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
. NORTH CAROLINA
p Environmental Quality
ONSITE CONCRETE VASHOUT
STRUCTURE WITH LINER
a omti I'm
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M
t m , 0
0 of
,.artx It �■l�>Ml urWemu Rlf.ilfT. A -A � �Tw [T'•, t� �n[win� x�o�e[n a
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r�nk�
Ken�m K ner, w`�`ixe .m.
BELlN GRAD V6"1 ABOVE GQARE *44 Uy STRL1CTLpE
CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. if local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
S. Do not use concrete washouts for dewatering or staring defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped Into or
discharged to the storm drain system or receiving surface Waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain iniet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts In an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
S. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75%capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
Ia. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout_
HERBICIDES. PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rndenticides in accordance with label
restrictions.
I Store herbicides, pesticides and rodenticides in their arigirlal containers with the
IaheJ, which lists directlons for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where Flooding Is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials ons€te.
HAZARDOUS AND TOXIC WASTE
S_ Create designated hazardous waste collection areas on -site.
2. Place hazardous waste c❑rrtainers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the grounc,
NCGOI GROUND STABILIZATION AND MATERIALS HANDLING I EFFECTIVE: 04/01/191
FERTILIZER REQUIREMENTS
N
TYPE OF
ANALYSIS
OR
SPECIES
YEAR
EQUIVALENT
RATE
TOP
DRESSING
N-P-K
RATE
I. COOL SEASON
FIRST
6-12-12
1500lbs./ac.
50-100
Ibs./ac. * I & 2
GRASSES
SECOND
6-12-12
IOOOIbs./ac.
-
MAINTENANCE
10-10-10
400 lbs. ac.
30
2. COOL SEASON
FIRST
6-12-12
1500lbs./ac.
50-100
Ibs./ac. * I
GRASSES AND
SECOND
0-10-10
IOOOIbs./ac.
-
LEGUMES
MAINTENANCE
0-10-10
400 Ibs./ac.
-
3. GROUND COVERS
FIRST
10-10-10
1300lbs./ac. * 3
-
SECOND
10-10-10
1300lbs./ac. * 3
-
MAINTENANCE
10-10-10
1100 Ibs./ac.
-
4. PINE SEEDLINGS
FIRST
20-10-5
ONE 2I-GRAM
-
PELLET PER
SEEDLING PLACED
IN THE CLOSING
HOLE
5. SHRUB
FIRST
0-10-10
700lbs./ac.
-
LESPEDEZA
MAINTENANCE
0-10-10
700lbs./ac. * 4
6. TEMPORARY
FIRST
10-10-10
500lbs./ac.
30 Ibs./ac. * 5
COVER CROPS
SEEDED ALONE
7. WARM SEASON
FIRST
6-12-12
1500lbs./ac.
50-100
Ibs./ac. * 2 & 6
GRASSES
SECOND
6-12-12
800lbs./ac.
50-100
Ibs./ac.
MAINTENANCE
10-10-10
400 Ibs./ac.
30 Ibs./ac. * 2
8. WARM SEASON
FIRST
6-12-12
1500lbs./ac.
50-100
Ibs./ac. * 6
GRASSES AND
SECOND
0-10-10
IOOOIbs./ac.
LEGUMES
MAINTENANCE
0-10-10
400 Ibs./ac.
* I APPLYIN SPRING FOLLOWING SEEDING.
* 2 APPLY IN SPLIT APPLICATIONS WHEN HIGH RATES ARE USED.
* 3APPLY IN3 SPLITAPPLICATIONS.
* 4 APPLY WHEN PLANTS ARE PR UNED.
* 5APPLY TO GRASS SPECIES ONLY.
* 6 APPLY WHEN PLANTS GROW TO A HEIGHT OF 2 TO 4 INCHES.
NOTE: SPREAD AGRICULTURAL LIMESTONE EVENLY OVER ALL SEEDED AREAS AT A RATE OF
OF 1.5 TONS/ACRE.
SEEDING RATES
FOR TEMPORARY
& PERMANENT
COVER
RATE
PER ACRE
RATE
PER ACRE
MONTH
TEMPORARY
PERMANENT
COVER
COVER
SEEDED ADDED
SEEDED
ADDED
ALONE
TO MIX
ALONE
TO MIX
*LESPEDEZA, ANNUAL
40 Ibs
10 Ibs
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
JANUARY
* RYE
3 bu
5 bu
BERMUDA, UNHULLED
10 Ibs
6 Ibs
* RYE GRASS, ANNUAL
40 Ibs
-
CENTIPEDE, SOD
-
_
* WHEAT
3 bu
5 bu
LESPEDEZA, SERICEA
1
75 Ibs
-
LESPEDEZA, ANNUAL
40 Ibs
10 Ibs
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
* RYE
3 bu
5-bu
CENTIPEDE, SOD
1
-
_
FEBRUARY
* RYE GRASS, ANNUAL
40 Ibs
LESPEDEZA, SEDICEA
75 Ibs
_
* LESPEDEZA, SEDICEA
2
75 Ibs
-
* LESPEDEZA, ANNUAL
40 Ibs
10 Ibs
BAHIA, PENSACOLA
60 Ibs
30 Ibs
* RYE GRASS, ANNUAL
40 Ibs
-
BERMUDA, UNHULLED
10 Ibs
6 Ibs
MARCH
* SUDAN GRASS
60 Ibs
_
CENTIPEDE, SOD
1
-
_
* LESPEDEZA, SEDICEA
75 Ibs
_
LESPEDEZA, SEDICEA
2
75 Ibs
-
BAHIA, PENSACOLA
60 Ibs
30 Ibs
MILLET, BROWN TOP
40 Ibs
10 Ibs
BERMUDA, UNHULLED
10 Ibs
6 Ibs
APRIL
* MILLET, PEARL
50 Ibs
-
CENTIPEDE, SOD
1
-
-
* LESPEDEZA, SEDICEA
75 Ibs
_
SUDAN GRASS
60 Ibs
-
LESPEDEZA, SEDICEA
2
75 Ibs
-
BAHIA, PENSACOLA
60 Ibs
30 Ibs
MILLET, BROWN TOP
40 Ibs
10 Ibs
BERMUDA, UNHULLED
10 Ibs
6 Ibs
MAY
MILLET, PEARL
50 Ibs
-
CENTIPEDE, SOD
1
-
_
* LESPEDEZA, SEDICEA
75 Ibs
_
SUDAN GRASS
60 Ibs
_
LESPEDEZA, SEDICEA
2
75 Ibs
-
BAHIA, PENSACOLA
60 Ibs
30 Ibs
MILLET, BROWN TOP
40 Ibs
10 Ibs
* BERMUDA, UNHULLED
1
10 Ibs
6 Ibs
JUNE
MILLET, PEARL
50 Ibs
-
* LESPEDEZA, SEDICEA
75 Ibs
_
SUDAN GRASS
60 Ibs
-
* LESPEDEZA, SEDICEA
2
75 Ibs
-
* MILLET, BROWN TOP
40 Ibs
10 Ibs
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
JULY
MILLET, PEARL
50 Ibs
-
* LESPEDEZA, SEDICEA
1
75 Ibs
_
SUDAN GRASS
60 Ibs
-
AUGUST
* MILLET, PEARL
50 Ibs
-
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
* RYE GRASS, ANNUAL
40 Ibs
-
* LESPEDEZA, SEDICEA
1
75 Ibs
_
* BARLEY
3 bu
5 bu
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
SEPTEMBER
* OATS
4 bu
I bu
LESPEDEZA, SEDICEA
1
75 Ibs
_
*RYE
3 bu
5 bu
RYE GRASS, ANNUAL
40 Ibs
-
* WHEAT
3 bu
5 bu
BARLEY
3 bu
5 bu
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
OCTOBER
OATS
4 bu
I bu
LESPEDEZA, SEDICEA
1
75 Ibs
_
RYE
3 bu
5 bu
RYE GRASS, ANNUAL
40 Ibs
-
WHEAT
3 bu
5 bu
BARLEY
3 bu
5 bu
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
NOVEMBER
OATS
4 bu
I bu
BERMUDA, UNHULLED
10 Ibs
6 Ibs
RYE
3 bu
5 bu
CENTIPEDE, SOD
1
-
_
RYE GRASS, ANNUAL
40 Ibs
_
LESPEDEZA, SEDICEA
75 Ibs
_
WHEAT
3 bu
5 bu
BARLEY
3 bu
5 bu
* BAHIA, PENSACOLA
60 Ibs
30 Ibs
DECEMBER
OATS
4 bu
I bu
BERMUDA, UNHULLED
10 Ibs
6 Ibs
RYE
3 bu
5 bu
CENTIPEDE, SOD
1
-
-
RYE GRASS, ANNUAL
40 Ibs
_
LESPEDEZA, SEDICEA
75 Ibs
_
WHEAT
3 bu
5 bu
NOTES
ALL PERMANENT GRASS PLANTINGS SHALL BE MULCHED AND CRIMPED IN PLACE OR PROTECTED
WITH EROSION MATTING TO ENSURE PROPER STABILIZATION. (SLOPES 61 OR GREATER MUST BE
PROTECTED WITH EROSION MATTING)
* INDICATES MARGINAL (BUT PERMISSIBLE) PLANTING DATE
1. UNSCARIFIED
2. SCARIFIED
3. CENTIPEDE SOD CAN BE USED AS PERMANENT COVER ANYTIME EXCEPT JUNE THR U OCTOBER
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JOB NO: J-27842 0002
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: N/A
[EC3.1==Ed

1.25 LB./LINEAR FT. STEEL POSTS
ISOMETRIC VIEW
NOTES:
I SLOPE SURFACE SHALL BE FREE OF ROCKS
CLODS, STICKS AND GRASS MATS / BLANKETS
SHALL HAVE GOOD SOIL CONTACT
2 APPLY PERMANENT SEEDING BEFORE PLACING
BLANKETS
3 LAY BLANKETS LOOSELY AND STAKE OR STAPLE
TO MAINTAIN DIRECT CONTACT WITH THE SOIL
DO NOT STRETCH
4 BLANKETS SHALL BE BIODEGRADABLE EROSION CONTROL
MATTING/BLANKET
5 ALL SLOPES 6:1 OR GREATER AND ALL SWALES SHALL BE
STABILIZED WITH MATTING/BLANKET
6 CONTRACTOR RESPONSIBLE FOR MAINTENANCE, REPAIR
AND/OR REPLACEMENT AS REQUIRED THROUGHOUT
CONSTRUCTION
EROSION CONTROL MATTING
NOTE: MINIMUM DEP
EQUAL 2 25 TIMES
NOT TO SCALE
FINISHED GRADE
TUCK UNDER SOIL
12" MIN TYPICAL
DOWNSTREAM APRON WIDTH
(La + PIPE DIAMETER)
END VIEW
12" (TYP)
ONE LAYER OF FILTER FABRIC
SHALL BE PLACED PRIOR TO
PLACEMENT OF RIPRAP, MIRIFI
140N OR EQUAL
c`r P` TI/\Al
_* 4 4 4
RIP RAP TO TOP
OF SLOPE
i
RIP RAP OUTLET
STABILIZATION STRUCTURE
NOT TO SCALE
RR—OSS
2�
FILTER
FABRIC
4GE PIPE
RIP RAP
DRAINAGE PIPE
WASHED STONE
(12" TOP LAYER)
INSTALLED AT
UPSTREAM FACE
FILTER FABRIC
_MqX/MGM
\
\
S
A
c
HEAVY DUTY PLASTIC TIE
BACKFILL TRENCH WITH
FOR STEEL POSTS
\`
COMPACTED EARTH
SODDING - LAY SOD IN A STAGGERED PATTERN BUTT THE
ROLL SOD IMMEDIATELY TO ACHIEVE FIRM CONTACT WITH THE SOIL
\
STRIPS TIGHTLY AGAINST EACH OTHER DO NOT LEAVE SPACES AND
WATER TO A DEPTH OF 4" AS NEEDED WATER WELL AS SOON AS THE SOD IS LAID
DO NOT OVERLAP A SHARPENED MASONS TROWEL IS A HANDY
TOOL FOR TUCKING DOWN THE ENDS AND TRIMMING PIECES
MOW WHEN THE SOD IS ESTABLISHED - IN 2 - 3 WEEKS SET THE MOWER HIGH (2°-3°)
OF F
\
SHOOTS OR GRASS BLADES -
BUTTING - ANGLED ENDS
GRASS SHOULD BE GREEN
AND HEALTHY
USE EITHER FLAT -BOTTOM
BURY FABRIC
CORRECT CAUSED BY THE AUTOMATIC SOD
m>
OR V-BOTTOM TRENCH
CUTTER MUST BE MATCHED
CORRECTLY
THATCH -GRASS CLIPPINGS
SHOWN BELOW
AND DEAD LEAVES, UP TO 1/2" THICK
> ROOT ZONE - SOIL AND ROOTS
SILT FENCE INSTALLATION
INCORRECT
SHOULD BE 1/2" TO 3/4" THICK, WITH
FILTER FABRIC FILTER FABRIC
DENSE ROOT MAT FOR STRENGTH
SPECIFICATIONS
SOD INSTALLATION
COMPACTED
COMPACTED
z
EARTH
? EARTH
z I
I IF FEASIBLE, SOD SHOULD NOT BE LAID IN EXCESSIVELY WET
5 AS SODDING IS COMPLETED, SOD SHOULD BE ROLLED OR TAMPED
z I
OR DRY WEATHER
TO PROVIDE FIRM CONTACT BETWEEN ROOTS AND SOIL
00 N RUNOFF
00 N
RUNOFF
i—
2 DURING PERIODS OF HIGH TEMPERATURE, OR IF THE SOIL IS DRY,
6 AFTER ROLLING, SOD SHOULD BE IRRIGATED TO A DEPTH
THE SOIL SHOULD BE LIGHTLY IRRIGATED IMMEDIATELY PRIOR
SUFFICIENT THAT THE UNDERSIDE OF THE SOD PAD AND THE
z
—
.. z
_ _
= —� -_
TO LAYING THE SOD
SOIL 4" BELOW THE SOD IS THOROUGHLY WET
-
—
I
_
— =
z m
I
ao �_
EE
z
j� 00
_
I�
3 THE FIRST ROW OF SOD SHOULD BE LAID IN A STRAIGHT LINE
ESTABLISHMENT AND MAINTENANCE OF SOD
Oo z
00 z
WITH SUBSEQUENT ROWS PLACED PARALLEL TO AND BUTTING
=
2
TIGHTLY AGAINST EACH OTHER JOINTS SHOULD BE STAGGERED
I DURING THE FIRST 3 - 4 WEEKS WATERING SHOULD BE PERFORMED
TO PROMOTE MORE UNIFORM GROWTH AND STRENGTH AND TO
AS OFTEN AS NECESSARY TO MAINTAIN MOIST SOIL TO A DEPTH OF
REDUCE THE CHANCE OF WASHOUTS UNDERNEATH THE SOD
AT LEAST 4 INCHES
FILTER
—
—
CARE SHOULD BE EXERCISED TO INSURE THAT SOD IS NOT
FABRIC
STRETCHED OR OVERLAPPED AND THAT ALL JOINTS ARE
2 THE FIRST MOWING SHOULD NOT BE ATTEMPTED UNTIL THE SOD IS
4—IN.
FILTER FABRIC
BUTTED TIGHT IN ORDER TO PREVENT VOIDS WHICH WOULD CAUSE
FIRMLY ROOTED, USUALLY 2 - 3 WEEK THE MOWER SHOULD BE SET
DRYING OF THE ROOTS SMALL GAPS OR VOIDS REMAINING AFTER
HIGH (2 -3 INCHES) FOR THE FIRST MOWING NO MORE THAN 1/3
THE SOD IS LAID SHOULD BE FILLED WITH TOPSOIL
OF THE SHOOT (GRASS LEAF) SHOULD BE REMOVED IN ANY
4 PLACEMENT SHOULD BEGIN AT THE LOWER END OF SLOPES
MOWING
FLAT -BOTTOM TRENCH DETAIL V-SHAPED
TRENCH DETAIL
AND CHANNELS ON SLOPES 3:1 OR GREATER, OR WHEREVER
EROSION MAY BE A PROBLEM, SOD SHOULD BE SECURED BY
3 FERTILIZER SHOULD BE APPLIED, AS NECESSARY, TO OBTAIN AND
PEGGING OR OTHER APPROVED METHODS SOD SHOULD BE
MAINTAIN THE DESIRED GROWTH AND DENSITY LIME SHOULD BE
WHEN AND WHERE TO USE IT:
INSTALLED WITH THE LENGTH PERPENDICULAR TO THE SLOPE
ADDED, AS NEEDED, TO MAINTAIN PROPER pH SOIL SHOULD BE
SILT FENCE IS APPLICABLE IN AREAS:
(ON THE CONTOUR)
TESTED EVERY I - 2 YEARS TO DETERMINE FERTILIZER AND LIME
REQUIREMENTS
WHERE THE MAXIMUM SHEET OR OVERLAND FLOW PATH LENGTH TO THE FENCE IS 100-FEET.
WHERE THE MAXIMUM SLOPE STEEPNESS (NORMAL [PERPENDICULAR] TO FENCE LINE) IS 2H:1V.
SODDING DETAIL
THAT DO NOT RECEIVE CONCENTRATED FLOWS GREATER THAN 0.5 CFS.
1.5'
SECTION A -A
1. 5'
CLASS B EROSION
CONTROL STONE
x0�
Qw
z
w
�v
N
NOT TO SCALE
CONSTRUCTION SPECIFICATIONS:
I. PLACE STONE TO THE LINES AND DIMENSIONS SHOWN IN THE PLAN ON A FILTER
FABRIC FOUNDATION.
2. KEEP THE CENTER STONE SECTION AT LEAST 9-INCHES BELOW NATURAL
GROUND LEVEL WHERE THE DAM ABUTS THE CHANNEL BANKS.
3. EXTEND STONE AT LEAST 1.5-FT BEYOND THE DITCH BANKS TO KEEP
OVERFLOW WATER FROM UNDERCUTTING THE DAM AS IT RE-ENTERS THE
CHANNEL.
4. SET SPACING BETWEEN DAMS TO ASSURE THAT THE ELEVATION AT THE TOP
OF THE LOWER DAM IS THE SAME AS THE TOE ELEVATION OF THE UPPER DAM.
5. PROTECT THE CHANNEL DOWNSTREAM FROM THE LOWEST CHECK DAM,
CONSIDERING THAT WATER WILL FLOW OVER AND AROUND THE DAM.
6. MAKE SURE THAT THE CHANNEL REACH ABOVE THE MOST UPSTREAM DAM
IS STABLE.
7. ENSURE THAT CHANNEL APPURTENANCES, SUCH AS CULVERT ENTRANCES
BELOW CHECK DAMS, ARE NOT SUBJECT TO DAMAGE OR BLOCKAGE FROM
DISPLACED STONES.
MAINTENANCE:
1. INSPECT CHECK DAMS AND CHANNELS FOR DAMAGE AFTER EACH RUNOFF
EVENT.
2. ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE CHECK DAM AND
EROSION FROM FLOWS AROUND THE EDGES OF THE DAM. CORRECT ALL
DAMAGE IMMEDIATELY. IF SIGNIFICANT EROSION OCCURS BETWEEN DAMS,
INSTALL A PROTECTIVE RIPRAP LINER IN THAT PORTION OF THE CHANNEL.
3. REMOVE SEDIMENT ACCUMULATED BEHIND THE DAMS AS NEEDED TO PREVENT
DAMAGE TO CHANNEL VEGETATION, ALLOW THE CHANNEL TO DRAIN THROUGH
THE STONE CHECK DAM AND PREVENT LARGE FLOWS FROM CARRYING SEDIMENT
OVER THE DAM. ADD STONES TO DAMS AS NEEDED TO MAINTAIN DESIGN WEIGHT
AND CROSS SECTION.
TEMPORARY GRAVEL CHECK DAM
NOT TO SCALE
2-FT. MIN. LEVEL BOTTOM
as on
GRASS OR
STABLE LINING
1.5-FT. MIN.
2-FT MIN
2:1 OR
FLATTER
j
1-FT. MIN.
SWALE SPACING = 100-FT , 200-FT , OR 300-FT , DEPENDING ON SLOPE
f�
SECTION
INSTALLATION:
THE BOTTOM WIDTH SHOULD BE A MINIMUM OF 2-FEET, AND THE BOTTOM SHOULD BE LEVEL. THE DEPTH SHOULD BE A MINIMUM OF
1.5-FEET AND THE SIDE SLOPES SHOULD BE 2HA V OR FLATTER. THE MAXIMUM GRADE SHALL BE 5%, WITH POSITIVE DRAINAGE TO A
La SUITABLE OUTLET. SLOPES SHALL BE STABILIZED IMMEDIATELY USING VEGETATION, SOD, AND EROSION CONTROL BLANKETS OR TURF
REINFORCEMENT MATS TO PREVENT EROSION. THE UPSLOPE SIDE OF THE SWALE SHOULD PROVIDE POSITIVE DRAINAGE SO NO
EROSION OCCURS AT THE OUTLET. PROVIDE ENERGY DISSIPATION MEASURES AS NECESSARY. SEDIMENT -LADEN RUNOFF SHALL BE
DIRECTED TO A SEDIMENT TRAPPING FACILITY.
INSPECTION AND MAINTENANCE:
DAMAGE CAUSED BY CONSTRUCTION TRAFFIC OR OTHER ACTIVITY MUST BE REPAIRED BEFORE THE END OF EACH WORKING DAY.
aTDa TEMPORARY DIVERSION DITCH OR SWALE
NOT TO SCALE
DO NOT PLACE SILT FENCE ACROSS CHANNELS OR USE IT AS A VELOCITY CONTROL BMP
USE 48-INCH LONG STEEL POSTS THAT MEET THE FOLLOWING MINIMUM PHYSICAL REQUIREMENTS:
COMPOSED OF HIGH STRENGTH STEEL WITH MINIMUM YIELD STRENGTH OF 50,000 PSI.
HAVE A STANDARD "T" SECTION WITH A NOMINAL FACE WIDTH OF 1.38-INCHES AND NOMINAL "T" LENGTH OF 1.48-INCHES.
WEIGH 1.25 POUNDS PER FOOT (± 8%).
HAVE A SOIL STABILIZATION PLATE WITH A MINIMUM CROSS SECTION AREA OF 17-SQUARE INCHES ATTACHED TO THE STEEL POSTS.
PAINTED WITH A WATER BASED BAKED ENAMEL PAINT.
USE STEEL POSTS WITH A MINIMUM LENGTH OF 4-FEET, WEIGHING 1.25 POUNDS PER LINEAR FOOT (± 8%) WITH PROJECTIONS TO
AID IN FASTENING THE FABRIC. EXCEPT WHEN HEAVY CLAY SOILS ARE PRESENT ON SITE, STEEL POSTS WILL HAVE A METAL SOIL
STABILIZATION PLATE WELDED NEAR THE BOTTOM SUCH THAT WHEN THE POST IS DRIVEN TO THE PROPER DEPTH, THE PLATE WILL BE
BELOW THE GROUND LEVEL FOR ADDED STABILITY.
THE SOIL PLATES SHOULD HAVE THE FOLLOWING CHARACTERISTICS:
BE COMPOSED OF MINIMUM 15 GAUGE STEEL.
HAVE A MINIMUM CROSS SECTION AREA OF 17-SQUARE INCHES.
GEOTEXTILE FILTER FABRIC:
FILTER FABRIC IS:
COMPOSED OF FIBERS CONSISTING OF LONG CHAIN SYNTHETIC POLYMERS COMPOSED OF AT LEAST 85% BY WEIGHT OF POLYOLEFINS,
POLYESTERS, OR POLYAMIDES.
FORMED INTO A NETWORK SUCH THAT THE FILAMENTS OR YARNS RETAIN DIMENSIONAL STABILITY RELATIVE TO EACH OTHER.
FREE OF ANY TREATMENT OR COATING WHICH MIGHT ADVERSELY ALTER ITS PHYSICAL PROPERTIES AFTER INSTALLATION.
FREE OF DEFECTS OR FLAWS THAT SIGNIFICANTLY AFFECT ITS PHYSICAL AND/OR FILTERING PROPERTIES.
CUT TO A MINIMUM WIDTH OF 36 INCHES.
USE ONLY FABRIC APPEARING ON SCDOT APPROVAL SHEET #34 MEETING THE REQUIREMENTS OF THE MOST CURRENT EDITION OF THE
SCDOT STANDARD SPECIFICATIONS FOR HIGHWAY CONSTRUCTION.
INSTALLATION:
EXCAVATE A TRENCH APPROXIMATELY 6-INCHES WIDE AND 6-INCHES DEEP WHEN PLACING FABRIC BY HAND. PLACE 12-INCHES OF GEOTEXTILE
FABRIC INTO THE 6-INCH DEEP TRENCH, EXTENDING THE REMAINING 6-INCHES TOWARDS THE UPSLOPE SIDE OF THE TRENCH. BACKFILL THE
TRENCH WITH SOIL OR GRAVEL AND COMPACT. BURY 12-INCHES OF FABRIC INTO THE GROUND WHEN PNEUMATICALLY INSTALLING SILT FENCE WITH
A SLICING METHOD. PURCHASE FABRIC IN CONTINUOUS ROLLS AND CUT TO THE LENGTH OF THE BARRIER TO AVOID JOINTS. WHEN JOINTS ARE
NECESSARY, WRAPPED THE FABRIC TOGETHER AT A SUPPORT POST WITH BOTH ENDS FASTENED TO THE POST, WITH A 6-INCH MINIMUM OVERLAP.
INSTALL POSTS TO A MINIMUM DEPTH OF 24-INCHES. INSTALL POSTS A MINIMUM OF 1- TO 2- INCHES ABOVE THE FABRIC, WITH NO MORE THAN
3-FEET OF THE POST ABOVE THE GROUND. SPACE POSTS TO MAXIMUM 6-FEET CENTERS. ATTACH FABRIC TO WOOD POSTS USING STAPLES MADE
OF HEAVY-DUTY WIRE AT LEAST 1-1/2-INCH LONG, SPACED A MAXIMUM OF 6-INCHES APART. STAPLE A 2-INCH WIDE LATHE OVER THE FILTER FABRIC
TO SECURELY FASTEN IT TO THE UPSLOPE SIDE OF WOODEN POSTS. ATTACH FABRIC TO THE STEEL POSTS USING HEAVY-DUTY PLASTIC TIES
THAT ARE EVENLY SPACED AND PLACED IN A MANNER TO PREVENT SAGGING OR TEARING OF THE FABRIC. IN CALL CASES, TIES SHOULD BE
AFFIXED IN NO LESS THAN 4 PLACES. INSTALL THE FABRIC A MINIMUM OF 24-INCHES ABOVE THE GROUND. WHEN NECESSARY, THE HEIGHT OF
THE FENCE ABOVE GROUND MAY BE GREATER THAN 24-INCHES. IN TIDAL AREAS, EXTRA SILT FENCE HEIGHT MAY BE REQUIRED. THE POST HEIGHT
WILL BE TWICE THE EXPOSED POST HEIGHT. POST SPACING WILL REMAIN THE SAME AND EXTRA HEIGHT FABRIC WILL BE 4-, 5-, OR 6-FEET TALL.
LOCATE SILT FENCE CHECKS EVERY 100 FEET MAXIMUM AND AT LOW POINTS. INSTALL THE FENCE PERPENDICULAR TO THE DIRECTION OF FLOW AND
PLACE THE FENCE THE PROPER DISTANCE FROM THE TOE OF STEEP SLOPES TO PROVIDE SEDIMENT STORAGE AND ACCESS FOR MAINTENANCE AND
CLEANOUT.
INSPECTION AND MAINTENANCE:
CHECK FOR SEDIMENT BUILDUP AND FENCE INTEGRITY. CHECK WHERE RUNOFF HAS ERODED A CHANNEL BENEATH THE
FENCE, OR WHERE THE FENCE HAS SAGGED OR COLLAPSED BY FENCE OVERTOPPING. IF THE FENCE FABRIC TEARS, BEGINS TO
DECOMPOSE, OR IN ANY WAY BECOMES INEFFECTIVE, REPLACE THE SECTION OF FENCE IMMEDIATELY. REMOVE SEDIMENT ACCUMULATED
ALONG THE FENCE WHEN IT REACHES 1/3 THE HEIGHT OF THE FENCE, ESPECIALLY IF HEAVY RAINS ARE EXPECTED. REMOVE TRAPPED
SEDIMENT FROM THE SITE OR STABILIZE IT ON SITE. REMOVE SILT FENCE WITHIN 30 DAYS AFTER FINAL STABILIZATION IS ACHIEVED OR
AFTER TEMPORARY BEST MANAGEMENT PRACTICES (BMPS) ARE NO LONGER NEEDED. PERMANENTLY STABILIZE DISTURBED AREAS RESULTING
FROM FENCE REMOVAL.
SILT FENCE
NOT TO SCALE
TEMP SEDIMENT
FENCE
CLOTH
18" - 20" WASHED
#57 STONE
CONSTRUCTION SPECIFICATIONS:
I CONSTRUCT STONE OUTLET AT LOW POINT IN SILT FENCE
2 PROVIDE 8-FOOT BREAK IN SILT FENCE
3 PLACE 8-FEET OF WIRE CLOTH ACROSS OPENING WITH
ADDITIONAL STAKE PLACED IN THE CENTER OF THE
OPENING (AT 4-FEET)
4 PLACE 18" - 20" OF WASHED #57 STONE ACROSS
OPENING
STONE OUTLET
NOT TO SCALE
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
N/A
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SUPPORT ROPE —\
TO WIRE TO
PREVENT
SAGGING
SUPPORT POST, 24" INTO
BOTTOM OR SIDE
\\\///\\\///
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STAKE TO
SUPPORT WIRE
COIR MESH OR SIMILAR,
STAPLED OR TRENCHED
CONSTRUCTION SPECIFICATIONS: INTO BOTTOM OR SIDE
1. INSTALL POSTS ACROSS THE WIDTH OF THE SEDIMENT TRAP.
2. STEEL POSTS SHOULD BE DRIVEN TO A DEPTH OF 24 INCHES, SPACED A MAXIMUM OF 4 FEET APART, AND INSTALLED UP THE SIDES OF THE BASIN AS WELL. THE TOP
OF THE FABRIC SHOULD BE 6 INCHES HIGHER THAN THE INVERT OF THE SPILLWAY. TOPS OF BAFFLES SHOULD BE 2 INCHES LOWER THAN THE TOP OF THE BERMS.
3. INSTALL AT LEAST THREE ROWS OF BAFFLES BETWEEN THE INLET AND OUTLET DISCHARGE POINT.
4. WHEN USING POSTS, ADD A SUPPORT WIRE OR ROPE ACROSS THE TOP OF THE MEASURE TO PREVENT SAGGING.
5. WRAP POROUS MATERIAL, LIKE JUTE BACKED BY COIR MATERIAL, OVER THE TOP WIRE. THE FABRIC SHOULD HAVE FIVE TO TEN PERCENT OPENINGS IN THE WEAVE.
ATTACH FABRIC TO A ROPE AND A SUPPORT STRUCTURE WITH ZIP TIES, WIRE, OR STAPLES.
6. THE BOTTOM SIDES OF THE FABRIC SHOULD BE ANCHORED IN A TRENCH OR PINNED WITH 8 INCH EROSION CONTROL MATTING STAPLES.
7. DO NOT SPLICE THE FABRIC, BUT USE A CONTINUOUS PIECE ACROSS THE BASIN.
8. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED, REMOVE ALL BAFFLE MATERIALS, AND UNSTABLE SEDIMENT DEPOSITS, BRING THE
AREA TO GRADE, AND STABILIZE IT.
POROUS BAFFLE DETAIL
NOT TO SCALE
EMERGENCY SPILLWAY DETAIL
NOTE: IF EMERGENCY SPILLWAY IN FILL THE
DOWNSTREAM SLOPE TO BE ARMORED TO AND
BEYOND TOE
RIP RAP, 4—INCH d50
NOTE: RIPRAP THICKNESS MUST
BE 2.25 TIMES THE d50
GEOTEXTILE FABRIC
'AY WIDTH 50'
PVC VENT PIPE
SCHEDULE 40 PVC PIPE
PVC END CAP
PVC TEE PVC PIPE ORIFICE PLATE
1/2" HOLES IN UNDERSIDE
FLEXIBLE HOSE PVC TEE
CONNECTED TO
PVC ORIFICE OF L
OUTLET
STRUCTURE BOTTOM SURFACE
END VIEW
FRONT VIEW
SKIMMER DETAIL
NOT TO SCALE
STONE SHALL TIE INTO
EMBANKMENT TO PREVE
WATER FROM CUTTING C
THE ROCK
1LG7 CTII SIC
RIP RAP
HEADWALL
PLAN VIEW
31 12" OF
#57 STONE
MIN OR NCDOT #5 STONE
O F�pW
III III —III ONE LAYER OF FILTER FABRIC 10
SHALL BE PLACED PRIOR TO
PLACEMENT OF RIPRAP, MIRIFI —
140N OR EQUAL
SECTION
NOTES:
I THE SEDIMENT STORAGE AREA SHOULD BE EXCAVATED AROUND THE OUTSIDE OF
STONE HORSESHOE 18 INCHES BELOW GRADE
2 WHEN CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED FILL SEDIMENT
STORAGE AREA AND ESTABLISH FINAL GRADING ELEVATION COMPACT AREA
PROPERLY AND STABILIZE WITH GROUND COVER
IMPERMEABLE
GEOTEXTILE
FABRIC
POROUS BAFFLE
(SEE DETAIL AND
PLAN FOR LOCATION)
I�
3
CONNECT (SEE PLAN FOR SIZE) FAIRCLOTH SKIMMER WITH
(SEE PLAN FOR SIZE) HEAD BY J W FAIRCLOTH 3 SON, INC
INSTALL PER MANUFACTURERS SPECIFICATION
ROCK PIPE
INLET PROTECTION
NOT TO SCALE
-SEDIMENT STORAGE
AREA
TOP OF BANK
SEE PLAN DITCH AND BURY
L— FABRIC EDGE
3 (MIN 12" OF FABRIC)
5' SEE PLAN FOR
MIN WEIR LENGTH
SPILLWAY SECTION
SEE PLAN
EARTH EMBANKMENT
SEE PLAN
4" SCH 40 PVC BARREL PIPE
NOTE:
I STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT POOL AND DOWNSTREAM FROM
THE TRAP IMMEDIATELY AFTER CONSTRUCTION WITH SEEDING
2 EARTHEN SPILLWAY SHALL BE CONSTRUCTED IN UNDISTURBED SOIL TO THE GREATEST EXTENT POSSIBLE
3 SKIMMER BASIN SHALL BE CONSTRUCTED AND INSTALLED PER SECTION 6 64 OF THE NCDENR EROSION AND
SEDIMENT CONTROL PLANNING AND DESIGN MANUAL
4 AFTER ALL THE SEDIMENT PRODUCING AREAS HAVE BEEN PERMENANTLY STABILIZED, REMOVE THE
STRUCTURE, SPILLWAY AND ALL UNSTABLE SEDIMENT FINE GRADE THE AREA TO ELEVATIONS OF THE DESIGN
PLANS AND STABILIZE IMMEDIATELY
TEMPORARY SKIMMER
SEDIMENT BASIN DETAIL
NOT TO SCALE
SPILLWAY WITH
IMPERMEABLE
GEOTEXTILE FABRIC
INSTALL I' LAYER OF CLASS B
RIP -RAP 5' BEYOND END OF
PIPE AND 7' IN WIDTH
HOOD
NOTES-
1 . INLET MAINTENANCE SHALL BE DOCUMENTED IN PROJECT LOG BOOK.
2. FILTER TYPES SHALL BE APPROVED BY THE CITY INSPECTOR PRIOR
TO INSTALLATION.
3. FILTER BAGS MAY BE REMOVED WHEN SITE IS STABILIZED AT THE
DIRECTIDN OF THE ENGINEER.
4_ FILTER BAGS SHALL BE REMOVED PRIOR TO STREET ACCEPTANCE
AND/OR CLOSE OUT OF GRADING PERMIT_
5. FILTER BAGS SHALL BE CLEANED OR REPLACED ON A REGULAR
BASIS (NOT BE MORE THAN HALF FULL AT ANY TIME).
6, FILTER BAGS MAY BE INSTALLED IN EXISTING CITY OR NCDOT ROADS
AS LONG AS STORM DRAINAGE IS NOT 1IMPEDED.
GRATE
1" REBAR FOR
REMOVAL FROM
FILTER BAG 'DEFLECTOR REOVIRED WHEN USED ON
EXISTING MAINTAINED STREETS,
DUMP LOOPS DEFLECTOR SHALL BE PLACED SUCH THAT
IT WILL NOT COMPLETELY OBSTRUCT STORM
4kRFER FLOW FROM ENTERING VIA THE CURD
OPENING. ENSURE NO MORE THAN 25% OF
CURB OPENING IS OBSTRUCTED.
CATCH BASIN
aurl.Er
SECTION INSTALLATION
NOT TO SCALE
CATCH BAST N INLET PROTECTION
#57 WASHED
STONE
DROP INL
WITH GRA
TYP)
STEEL PLAN
POST
19 GAUGE HARDWARE 4' MAX
CLOTH (1/4" MESH
OPENINGS)
RUNOFF WATER NCDOT #5 OR
WITH SEDIMENT #57 WASHED
STONE
2' 3'
I 1611
I a o
12'
I I a o
d a n
a o
_I G a o
DROP INLET
WITH GRATE SECTION
NOTE:
THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET DRAINS A RELATIVELY
FLAT AREA (SLOPES NO GREATER THAN 5 PERCENT, LESS THAN I ACRE) WHERE SHEET OR
OVERLAND FLOWS (NOT EXCEEDING 0 5 CFS) ARE TYPICAL
INLETS IN PAVED AREAS - ONCE PAVED, PROTECT INLET USING A SILT SACK UNTIL THE CONTRIBUTING
DRAINAGE AREA IS PERMANENTLY STABILIZED SEE DETAIL ON SHEET C61
CONSTRUCTION SPECIFICATIONS
DROP INLET SEDIMENT FILTER
I UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET
2 DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING THE INLET SPACE
POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF 4' APART
3 SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH SECURE THE WIRE MESH TO THE
STEEL POSTS AT THE TOP, MIDDLE, AND BOTTOM PLACING A 2-FOOT FLAP OF WIRE MESH
UNDER THE GRAVEL FOR ANCHORING IS RECOMMENDED
4 PLACE LEAN GRAVEL (NCDOT #5 OR #57 STONE) ON A 2:1 SLOPE WITH A HEIGHT OF 16"
AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE
5 ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ACCUMULATED
SEDIMENT AND ESTABLISH FINAL GRADING ELEVATIONS
6 COMPACT THE AREA PROPERLY AND STABILIZE IT WITH GROUNDCOVER
HARDWARE CLOTH AND GRAVEL INLET PROTECTION
NOT TO SCALE
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
N/A
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RISER STRUCTURE
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6-INCH MIN.
AVERAGE STONE DIAMETER
OF 2 TO 3-INCHES
WITH A 6-INCH MINIMUM DEPTH
UNDERLINING NON -WOVEN GEOTEXTILE FABRIC
EDGES EDGES SHALL BE TAPERED OUT
TOWARDS ROAD TO PREVENT
TRACKING OF MUD ON THE EDGES
INSTALL A CULVERT PIPE ACROSS
THE ENTRANCE WHEN NEEDED TO
PROVIDE POSITIVE DRAINAGE.
DIVERT ALL SURFACE RUNOFF AND
DRAINAGE FROM THE STONE PAD
TO A SEDIMENT TRAP OR BASIN
OR OTHER SEDIMENT TRAPPING
STRUCTURE.
WHEN AND WHERE TO USE IT:
STABILIZED CONSTRUCTION ENTRANCES SHOULD BE USED AT ALL POINTS WHERE TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND
MOVING DIRECTLY ONTO A PUBLIC ROAD.
IMPORTANT CONSIDERATIONS:
IF WASHING IS USED, PROVISIONS MUST BE MADE TO INTERCEPT THE WASH WATER AND TRAP THE SEDIMENT BEFORE IT IS CARRIED OFFSITE
WASHDOWN FACILITIES SHALL BE REQUIRED AS DIRECTED BY SCDHEC AS NEEDED. WASHDOWN AREAS IN GENERAL MUST BE ESTABLISHED
WITH CRUSHED GRAVEL AND DRAIN INTO A SEDIMENT TRAP OR SEDIMENT BASIN. CONSTRUCTION ENTRANCES SHOULD BE USED IN
CONJUNCTION WITH THE STABILIZATION OF CONSTRUCTION ROADS TO REDUCE THE AMOUNT OF MUD PICKED UP BY VEHICLES.
INSTALLATION:
REMOVE ALL VEGETATION AND ANY OBJECTIONABLE MATERIAL FROM THE FOUNDATION AREA. DIVERT ALL SURFACE RUNOFF AND DRAINAGE
FROM STONES TO A SEDIMENT TRAP OR BASIN. INSTALL A NON -WOVEN GEOTEXTILE FABRIC PRIOR TO PLACING ANY STONE. INSTALL A CULVERT
PIPE ACROSS THE ENTRANCE WHEN NEEDED TO PROVIDE POSITIVE DRAINAGE. THE ENTRANCE SHALL CONSIST OF 1-INCH TO 3-INCH D50 STONE
PLACED AT A MINIMUM DEPTH OF 6-INCHES. MINIMUM DIMENSIONS OF THE ENTRANCE SHALL BE 24-FEET WIDE BY 100-FEET LONG, AND MAYBE
MODIFIED AS NECESSARY TO ACCOMMODATE SITE CONSTRAINTS. THE EDGES OF THE ENTRANCE SHALL BE TAPERED OUT TOWARDS THE ROAD
TO PREVENT TRACKING OF MUD AT THE EDGE OF THE ENTRANCE.
INSPECTION AND MAINTENANCE
CHECK FOR MUD AND SEDIMENT BUILDUP AND PAD INTEGRITY. MAKE DAILY INSPECTIONS DURING PERIODS OF WET WEATHER. MAINTENANCE
IS REQUIRED MORE FREQUENTLY IN WET WEATHER CONDITIONS. RESHAPE THE STONE PAD AS NEEDED FOR DRAINAGE AND RUNOFF
CONTROL. WASH OR REPLACE STONES AS NEEDED. THE STONE IN THE ENTRANCE SHOULD BE WASHED OR REPLACED WHENEVER THE
ENTRANCE FAILS TO REDUCE MUD BEING CARRIED OFF -SITE BY VEHICLES. FREQUENT WASHING WILL EXTEND THE USEFUL LIFE OF STONE.
IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO PUBLIC ROADS BY BRUSHING OR SWEEPING. FLUSHING SHOULD
ONLY BE USED WHEN THE WATER CAN BE DISCHARGED TO A SEDIMENT TRAP OR BASIN. REPAIR ANY BROKEN PAVEMENT IMMEDIATELY.
STABILIZED CONSTRUCTION ENTRANCE
NOT TO SCALE
u
ROADWAY
CONCRETE WASHOUT DETAIL
NOT TO SCALE
STEEL POSTS (QUANTITY VAR.)
PLASTIC SLOPE € RAIN PIPE
(PRACTICE STANDARD 6-32)
OR ,.
GEOTEXTILE LINIf "
}- 14.
TEMPORARY OR
PE RMAN ENT DITCH
COIR FIBER BAFFLES -
�PRACTICE STANDARD 6.65}
PLAN VIEW
SKIMMER (5I7r "Al2 t
STE)NI= PAD
(below !Aimmer)
TOP QF EMBANKMENT
RISER STRUCTURE
1" MAN,
TRASH RACK,
FRETOARD
RD
N1N, V W �R�k Il
SKIMMER jT� fpjrp7U to
�] WIERN l991I -11 _I[C�
E 1ZIulr a lwi M "TERil��4 � ��
?ii a
Lx
CLASS B STONE PAD
cuT a F
(4• 4r IrMIN,j SECTIONAL VtEW ,vLr n
TRENCH
?' DEEP
1,1
WOOD S7AKE
OR METAL POST
14KM ENT
STONE ENERGY
DISS1PATOR
----
NAERGFNCY SPILLWAY
EMERGENCY SP GLLWAY
BARREL
PI PE
ANTI -SEEP STABILIZED
COLLAR
OUTLET
NOTES
STIC 1- SEED AND PLACE MATTING FOR EROSION CONTROL ON INTERIOR AND E TERICIR SIDESLOPES.
2. INSTALL A M;NIMUM OF 3 COIR FIBER BAFFLES IN ACCORDANCE WITH PRACTICE STANDARD 6.65.
3. INSTALL. SKIMMER AND COUPLING TO RISER STRUCTURE OR DIRECTLY INTO EMBANKMENT I FT, FROM BOTTOM OF BASIN,
4-THE ARM PIPE SHALL HAVE A MINIMUM LENGTH OF 6 FT. BETWEEN THE SKIM ER AND COUPLING.
1' x 1Ya " x 4E' OAK POST
W1 BDNDfNG STRIP
HIGH -VISIBILITY BARRII=R FENCE
2,B2 oz.1 q, yd. PER A5TM-D3716
NOTE: THE RIPARIAN BUFFER BOUNDARIES CLOSEST TO
THE LAND DEVELOPMENT ACTIVITIES MUST BE CLEARLY
MARKED ON-STIE BY SAFETY FENCE PRIOR TO ANY LAND
DISTURBING ACTIVITIES THE SAFETY FENCE MUST REMAIN
IN PLACE DURING ALL LAND DEVELOPMENT AND
CONSTURCTION ACTIVITIES AND COMPLY WITH THE
STANDARDS OF THIS DETAIL
HIGH -VISIBILITY ORANGE FENCE
MAX 12.0' O.C.
IN AREAS OF HIGH WIND OR
BLOWING SAND, RLOUCE
SPACING TO 4 Z O.C.
PURPOSE
THE HIGH -VISIBILITY BARRIER FENCE IS DESIGNED IN DRANGE.
ORANGE IS DESIGNED FOR DELINEATION OF STREAM PROTECTION
AND NATURAL AREAS AND TO IDENTIFY AREAS CLOSED TO VEHICLE
ANDiOR PEDESTRIAN TRAFFIC.
MAINTENANCF
HIGH-VISIBILIY BARRIER FENCE SHALL BE INSPECTED DAILY, AND
ADJUSTED OR RESET AS NECESSARY FOR THE DURATION OF THE
PROJECT,
SPECIFICATIONS
CGNTRACTOR SHALL SPECIFY BARRIER FEKE USAGE REQUIREMENT
FAR OR ORANGE PLAIN WHEN ORbERING. BAR+21E+2 FENCE
WITHSTDDD 1400 TESTING•HOURS OF UV EXPOSURE B€FORE
NOTICEABLE FADING OCCURRED.
HIGH -VISIBILITY BARRIER FENCE
Model # BFO (Orange)
SEDIMENT BASIN
NOT TO SCALE
DIKE— 4' MIN
HOLD-DOWN STAK
PLASTIC
CORRUGATED
PIPE (SEE PLAN
FOR SIZE)
STABILIZ
OUTLET
4' MIN
LEVEL
SECTION
NOT TO SALE
I FLOW
PLAN VIEW
STANDARD T-SECTION
�ZiI��L'i�I�l[i]�9Yx�Ify[�l_i�[iI►L.
1 5' MIN
A COMMON FAILURE OF SLOPE DRAINS IS CAUSED BY WATER SATURATING THE SOIL
AND SEEPING ALONG THE PIPE THIS CREATES VOIDS FROM CONSOLIDATION AND
PIPING AND CAUSES WASHOUTS PROPER BACKFILLING AROUND AND UNDER THE
PIPE "HAUNCHES" WITH STABLE SOIL MATERIAL AND HAND COMPACTION IN 6-INCH
LIFTS TO ACHIEVE FIRM CONTACT BETWEEN THE PIPE AND THE SOIL AT ALL POINTS WILL
ELIMINATE THIS TYPE OF FAILURE
I PLACE SLOPE DRAINS ON UNDISTURBED SOIL OR WELL -COMPACTED FILL AT
LOCATIONS AND ELEVATIONS SHOWN ON THE PLANS
2 SLIGHTLY SLOPE THE SECTION OF PIPE UNDER THE DIKE TOWARD ITS OUTLET
3 HAND TAMP THE SOIL UNDER AND AROUND THE ENTRANCE SECTION IN LIFTS NOT
TO EXCEED 6-INCHES
4 ENSURE THAT FILL OVER THE DRAIN AT THE TOP OF THE SLOPE HAS MINIMUM
DIMENSIONS OF 15 FT DEPTH, 4 FT TOP WIDTH, AND 3:1 SIDE SLOPES
5 ENSURE THAT ALL SLOPE DRAIN CONNECTIONS ARE WATERTIGHT
6 ENSURE THAT ALL FILL MATERIAL IS WELL -COMPACTED SECURELY FASTEN
THE EXPOSED SECTION OF THE DRAIN WITH GROMMETS OR STAKES SPACED NO
MORE THAN 10-FEET APART
7 EXTEND THE DRAIN BEYOND THE TOE OF THE SLOPE AND ADEQUATELY PROTECT
THE OUTLET FROM EROSION
8 MAKE THE SETTLED, COMPACTED DIKE RIDGE NO LESS THAN I -FEET ABOVE THE
TOP OF THE PIPE AT EVERY POINT
9 IMMEDIATELY STABILIZE ALL DISTURBED AREAS FOLLOWING CONSTRUCTION
MAINTENANCE
INSPECT THE SLOPE DRAIN AND SUPPORTING DIVERSION AFTER EVERY RAINFALL
AND PROMPTLY MAKE NECESSARY REPAIRS WHEN THE PROTECTED AREA HAS BEEN
PERMANENTLY STABILIZED TEMPORARY MEASURES MAY BE REMOVED, MATERIALS
DISPOSED OF PROPERLY, AND ALL DISTURBED AREAS STABILIZED APPROPRIATELY
TEMPORARY SLOPE DRAIN
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
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a' CORE INTO MANHOLE / 105 I II I 104
UTILITY NOTES PROPOSED IN CRESSWIND \\ \ \ \ \ \ ;•,+''y • I \
�•
N 1 WATER MAINS SHALL BE PLACED NO CLOSER THAN 4 FEET FROM THIS COMMUNITY IS GATED WITH PRIVATE ROADS AND RIGHT !PHASE I PLANS I I ��\ \ :;•z��
THE BACK OF CURB TOWARD THE STREET (4' PROPOSED) OF WAYS UCPW HAVE THE RIGHT AND PRIVILEGE TO ENTER 1 1 1 J I "\ \ \ \ X '. I
RIM: 569 82 \ \ \ \ \ /
2 WATER MAINS SHALL BE LOCATED AT LEAST 10 FEET LATERALLY �I / I I -
UPON R/W FOR PURPOSES OF EXCAVATING CONSTRUCTING, I / I I INV IN: 550 26 (S)
FROM EXISTING AND PROPOSED SANITARY SEWERS 4 WHERE IT IS
NECESSARY FOR WATER MAINS TO CROSS OVER SEWER MAINS, INSTALLING, INSPECTING, MAINTAINING, REPAIRING, NORTHING: 455995 5634 I r \ / \\ 103 \\ / / ��
VERTICAL 18" CLEARANCE IS REQUIRED REPLACING IMPROVING MAKING ALTERATIONS AND / / 1 1 FASTING: 1499530 9881 ��\
- I 1 I I \ 1 \ �� \ \ \ / / / \\\ 95 // I
3 VALVES SHALL BE INSTALLED ON ALL BRANCHES FROM FEEDER 96 \
3 OPERATING IN, UPON, ACROSS, UNDER, AND THROUGH THE - I
MAINS AND BETWEEN MAINS AND HYDRANTS AS FOLLOWS: LAND IN A PROPER MANNER, A SANITARY SEWAGE 1 1 I I �\
0 31 TWO (2) VALVES AT TEE INTERSECTIONS 1 / �/ 1 - 1 - - 1 I l 106 \ \ \ \ / 102 >� �\ \ '/ \ I
4 PRIVATE WATER SYSTEMS MUST HAVE SUFFICIENT VALVE COLLECTION/OUTFALL LINE AND WATER DISTRIBUTION LINE, 1 - - \ I \ i \ / \\ �- 94 \ I EXISTING WET
PLACEMENT AND NUMBER SO THE PRIVATE SYSTEM CAN BE -
o TOGETHER WITH THE RIGHT TO TRANSPORT WATER SEWAGE / 1 I - - - \ \ \ \ \ \ , j \ �� \ 97 \ /i \ \ I DETENTION
IN ISOLATED FROM A PUBLIC WATER SYSTEM 1 I \ \' - - - - \ ��� \ \ / / POND 2
N THROUGH THE SAME, TOGETHER WITH RIGHT TO INSTALL \
5 QUALITY OF WASTE TO BE DELIVERED TO 12 MILE CREEK WRF FOR / I I - - A 107
TREATMENT DOMESTIC LINE, TAPS, APPLIANCES, MANHOLES, AND OTHER101
FL I
6 SEWER MAIN DESIGN MUST BE LESS THAN 14' DEEP (MAX COVER) APPARATUS PERTAINING TO CONSTRUCTING AND
- 7 FIRE HYDRANT SHALL BE PLACED A MINIMUM DISTANCE OF 6 MAINTAINING THE LINE
_'- FEET BACK OF CURB AND HAVE A CLEAR SPACE OF 5 FEET FROM 108\v\\\
ANY PERMANENT STRUCTURES I MH I - - - \� �' ' V v 99 v� v / / < 93
N 1 � I -I I I \ \\ i
8 METERS WILL NOT BE SET IF WATER METER BOXES, SEWER ... \ - - \ PHASE LINE (TYP)
CLEANOUTS, VALVE BOXES OR THEIR APPURTENANCES ARE / -/ 1 - - ` \ \ \ \ \
6 DAMAGED OR IMPROPERLY POSITIONED / / I' •: / / I I - \ \ 10-
DAMAGED /\ \
I I ` \ i\. / / / \\\ 9 REFER TO UNION COUNTY SPECIFICATIONS, UNION COUNTY WATER / - l - - \ \ \\ \ / 92 I /
AND SEWER EXTENSION POLICY AND TO UNION COUNTY WATER VT
w SEWER EXTENSION ORDINANCES / / I I I \\ \ I10
N 10 THE CONTRACTOR SHALL AT ALL TIMES PROVIDE AND MAINTAIN / `
- W I - - < / /
0 AMPLE MEANS AND EQUIPMENT WITH WHICH TO REMOVE AND 3 / / ! I \ EXISTING
PROPERLY DISPOSE OF ANY AND ALL WATER ENTERING THE / - 11 3 1 1 ( ) \ \ \ u '/ III / / PHASE 1 90
EXCAVATION OR OTHER PARTS OF THE WORK AND KEEP ALL / / R;:�- I- �W 1 -I \ \ // '\ / / \ \ % ®/� I / i80
\ / 58
EXCAVATIONS DRY UNTIL SUCH TIME AS PIPE LAYING AND112
/ 1 \ ♦ \ / / \ I \ / \ \ / / 69 GZ
N GRADING IS COMPLETED AND STRUCTURES TO BE BUILT THEREIN x Q \ ♦ \ / 89 \ \ \ \
ARE COMPLETED NO WATER SHALL BE ALLOWED TO RISE / / I 1 \ - \ /� /, ^ \ \\\/ / \ \ \ -' / \.
;F�'� 1 i o I-1- \ \ \ 113 / \ /\ \// / / 57
AROUND THE PIPE IN UN-BACKFILLED TRENCHES NOR SHALL IT BE N \\\\ 71
ALLOWED TO RISE OVER MASONRY UNTIL THE CONCRETE OR �\ - \ \ \ ` /�
MORTAR HAS SET (MINIMUM 24 HOURS) ALL WATER PUMPED OR / 1 I MH 114 / / \88 \ \
DRAINED FROM THE WORK SHALL BE DISPOSED OF IN SUCH A I::;:; _ 1 1 I �l- - - \ \ 87 Yix
MANNER AS TO PREVENT SILTATION AND EROSION TO ADJACENT / / :•.•�;, _ I ^ - - \ ♦ \ \ \ / / / ^ \ \ /'/ / / / 1 / / \� // / \ \ --, I''•
PROPERTY OR OTHER CONSTRUCTION 115 /' / \ \\ \ / / / / / 72 / d \ - =\ - 1 �•
II VERIFICATION HAS BEEN MADE BY THOMAS & HUTTON �� / •"�•• � 1 ( �' \ \ �/66
ENGINEERING THAT UNIT IS CAPABLE OF HAVING GRAVITY SEWER / I \ \ - - - - \ `\ / \ \ / / 85 1 a �Q / \ \ \ \ / I � IA
SERVICE TO THE PROPOSED SEWER MAIN EX. MH IDS 1650 - - 1 19 $ �\ \- --- - 1 - - \ \ \ �/� 116 /// > \\ �\ \ ` /, / // / / 83 / / 1 / / / p / / 77 I
/ r _ t �1 \ \ 1 1' 1' 1- 1' 1� \ 1-i♦I� / / \ l l/ _ N / / 1 / HATCH LEGEND:
12 IF WELL AND/OR SEPTIC SYSTEMS ARE ENCOUNTERED, THEN /
CONTACT TRACI COLLEY (704 283 3717) WITH ENVIRONMENTAL 197 \ \I \ - I\ ), \ / / / > \ LDO \ \ l l - -,
73
HEALTH FOR THEIR SEQUENCE OF EVENTS AND OTHER PERTINENT _ _ _ I _-/ \ \ - - -l� \�1- _ _ \I ��. /� / \ \\ PROPOSED ROADWAY
\� \
INFORMATION / . \ \ - - - \ \ /' / 118 /' \\ 3 p 64 / / ; \� - / \ /
S - - /_ I \ \ \ - - - \ / / / > Rr� ACE ;-- l /1 / \\ ✓ / EDGE OF PAVEMENT
13 THE WATER MAIN WILL BE RESTRAINT JOINT MINIMUM DIP 54 FEET /" / 199 MH 3 \ \ - - - - \ / \ qT - - /
BEFORE AND AFTER TO EACH FITTING �j \ - - - / \ /, / /' l - - _ /
14 ANY WELLS AND/OR ON -SITE WASTEWATER DISPOSAL SYSTEMS - - = j I \ - y - - - - - - ♦�- - / IIg 74// STORMWATER
DISCOVERED DURING THE SITE DEVELOPMENT PROCESS WILL BE / / 1 I� / - 196 1J _ _ _ _ _ _ _ ♦� -1 \ < /� /! / > - - / / / / �\ / / EASEMENTS
ABANDONED IN ACCORDANCE WITH APPLICABLE NORTH CAROLINA / // 1 I __� I I �I - - - - - - - - \\ / //// +
LAWS AND RULES / / /-� - - - �I / 1 I� - 1 _y - - - - - - - - - --1� \ /� 121 // 1'I \, l / L / / ++*+++*+++*+++*+++ POTENTIAL TREE
I - - I- \ \ /, % l l I '/ l -1 / / / / ++++++++++++++++++ PRESERVATION AREA
r - _ _ I I ` 200 II - - - - - - - - --I // 122 // / // -- \\ / / /
UTILITY SERVICE INFORMATION / 1 - I - I 19 5 I I 1 _ - - - - < / / / / r`
/ //�1, I� \ I 36517LF20"wM— - I� _ _ _ _ _ _ _ _-W.E.585.9 _ _ _-i\ \�//23/11-� //// / / // FEMA FLOODWAY
ESTIMATED DOMESTIC WATER CONSUMPTION / ;;;;h _ _ _ _ 1 _ _ _ _ _ _ _ _ _ _ _ _ _ L 12 4 / / / /,1 - - / /
/ (RED TO BO) } \I - - J / /
400 GAL/DAY PER LOT CONNECTION MIN (AS STATED FOR DWELLING - _ _ = I - _ _ _ _ _ _ _ _ _ _ _ _ - - L / / / // 25 / / / / / 1 f_- \ /
/ _ — — I 2 01 I A — — \� / / /1
UNITS PER NCDEQ STANDARD 15A NCACIBC 0 0409) / C _ _ _ _ `� _ \ I I 194 '/I I 1 1- _ _ _ _ _ _ _ _ _ _ _ _ _ _ \1. 1 _ / 126/'/ 1,1 - 1 r-
X. - -
= 30400 GAL DAY / _ _ _ 1 -- -- III -1 _ _ _ _ _ _ _ _ _ _ \1 �_ / -� / / / / 127 / 1 1 r\ \\\ FEMA FLOODPLAIN
/ -I - �I ` I _- -- -
/ I I� 1 -y - it /� 128 / / /'/
TOTAL DOMESTIC DEMAND = 30,400 GAL DAY 1 _ _ _ _ _ I I _ _ `I - _ _ _ _ _ _ �I \ ,� - - / 129 / J \
/ I!� — — — — / I I 202 U 193 I i ,. — IrI 1 — — — — — — — I_ --- I,/ ! / /�/ 130 / 1 �� \ '� \` — — 6z�
C0- - - - - - - ` -J STREAM BUFFER
IRRIGATION: j� - - - - - C I� l I m - - - - 1IS, - - - - - - \I , - 13 / / \
::.
LOT DEMAND = ASSUMED 40 GAL/DAY PER LOT FOR TOTAL SITE \\
DURING SUMMER MONTHS _ _ _ _ I 203 132 /�/ \\ _ _ _ _ _ _ _
�1 1- / i \ \ JURISDICTIONAL
= 3,040 GAL/DAY0F1 /I 1 I 55700LF8"wM I I� -� �I' - - - - - - \I��\ \\\1 \J < /// \ \ - - - - - - - WETLAND
_ EX. MH ID# 1648 _ _ I I (RED TO BO) i , ` C - - - - - -
_ 204 I - - - - - - 1 I \\ ,/ 133 i \ UNDISTURBED
COMMON OPEN SPACE DEMAND _ I, _ _ / I I 191 I 3 - _ _ _ _ _ •I . _ I - _ _ _ \ / \ \
1. I __ -- I I1891 - / \ \ BUFFER
= 3,500 GAL/DAY TO ACCOMODATE PHASE 2 - I/ _ -� - I FH ASSEMBLY II I 18 8 -� - - - - - - - I \ \ / \ ,
i-1 I I--I� \\ `
-� - i - �I I I 1 205 I I� 187 �_1A - - - - - - - �I I v� vv �/ 134
VEGETATED
FIRE FLOW: :; ! - - - - - - I - - 1 I 19 0 MH 5 / 18 6 - - - - - - - - ! \ \ ; vv SETBACK
ASSUME 1,000 GPM AT 20 PSI FOR HYDRANT FIRE FLOW 2 FIRE _ - - - - - - - - - - - - - - - - 1 I i 2000 I % 185 - - - - - - - - - - -
HYDRANTS PROPOSED - -I - - - )I I \
':
— — — — — — — �— — — ►_ —� I I 206 #7468 CF 18 4 -1\ — — — — — — — it / ,\ �I
3630
ESTIMATED SEWER CAPACITY: % - - - - - - - - - - - - - - - - - - - - - l l 1� I �— - - - - _ / r w^' 183 - \
MIN 280 GALS/D U x 76 PLANNED UNITS _ _ - - _ _ _ _ _ _ _ I 207 - - �/ / _y �—
= 21,280 GAL/DAY _ - _ - - - - - - - _ - ~'+ 182 -�• - - - �� - - L� DEVELOPER/APPLICANT CONTACT:
- I' T- I -- '� I �' ' KH WESLEY CHAPEL, LLC
- IJ� I -- a' a' MH 4 / / \ i / CRAIG GRIMMER (LAND
F A � \ I DEVELOPMENT MANAGER)
/E - - - - - - - - - - - - - - - - - - 208 [W-1 181 \ \ // O 704-390-6455
� � � MH 6 � \ �4 , MH 7 \ \ \ / O ❑ O EMAIL: cgrimmer@kolter com
UCPW NOTES: I� —0?— -0-
m 168 1167 1166 1165 1164 \ / Q 8913 SILVER SPRINGS COURT
- METERS WILL NOT BE SET IF WATER METER BOXES, SEWER CLEANOUTS, VALVE BOXES OR THEIR APPURTENANCES ARE m ISO \ CHARLOTTE, INC 28215
0 % 163 hr� \\ , r x�
\ ENGINEER
DAMAGED OR IMPROPERLY POSITIONED _ � I I � 209 p., � ' / I62 Is3, L�� / \\ // + o I
- FIRE HYDRANT PLACEMENT (FIRE HYDRANTS SHALL BE PLACED A MINIMUM DISTANCE OF 6 FEET BACK OF CURB AND GUTTER 1_� I -- - / I6I �1� � A \ 179 \`� \\ // ' a THOMAS & HUTTON
SECTIONS AND BACK OF DITCH IN ROADWAY SECTIONS) 3 HAVE A CLEAR SPACE OF 3 FEET FROM ANY PERMANENT �� I� / Ip �7 jj $+ e MATTHEW S KIKER, PE
STRUCTURES �I - \ I I 210 L 160 �d� �/ij \ / p 0 980-521-5999
__ -- C/ \ F 178 FUTURE, o EMAIL: kiker m@tondh com
- REFER TO UNION COUNTY SPECIFICATIONS, UNION COUNTY WATER AND SEWER EXTENSION POLICY AND TO UNION COUNTY \ 1 I o 159 O F S \ - 1020 EUCLID AVENUE
WATER AND SEWER EXTENSION ORDINANCE - / I I h 211 PHASE LINE (TYP) / Iy. ,/ MH8\\ AMENITY /� CHARLOTTE, INC 28203 \ \ \
DE -WATERING: THE CONTRACTOR SHALL AT ALL TIMES PROVIDE AND MAINTAIN AMPLE MEANS AND EQUIPMENT WITH WHICH TO 158 / \ \/ 177 \ \\ X CENTER
REMOVE AND PROPERLY DISPOSE OF ANY AND ALL WATER ENTERING THE EXCAVATION OR OTHER PARTS OF THE WORK AND /
/ ,I / I57 '' \� \ \ m� \ 43
I- m �
KEEP ALL EXCAVATIONS DRY UNTIL SUCH TIME AS PIPE LAYING AND GRADING IS COMPLETED AND STRUCTURES TO BE BUILT / I 1 212 _ / / \ 0 00' / EXISTING
THEREIN ARE COMPLETED NO WATER SHALL BE ALLOWED TO RISE AROUND THE PIPE IN UNBACKFILLED TRENCHES NOR MH 15 / �' 156 ,' 1678 176 / \\ x x / / PHASE I 42
SHALL IT BE ALLOWED TO RISE OVER MASONRY UNTIL THE CONCRETE OR MORTAR HAS SET (MINIMUM 24 HOURS) ALL WATER
PUMPED OR DRAINED FROM THE WORK SHALL BE DISPOSED OF IN SUCH A MANNER AS TO PREVENT SILTATION AND EROSION I 213 I = 155 j / MH #9 \� i ss41
TO ADJACENT PROPERTY OR OTHER CONSTRUCTION 1 \�6 Nh �\ ��
— — — / 175 \ \ \ / \\ \'A B /'/ 40
VERIFICATION HAS BEEN MADE BY THOMAS & HUTTON THAT EACH LOT IS CAPABLE OF HAVING GRAVITY SEWER SERVICE TO
THE CENTER OF THE LOT AT THE FRONT SETBACK \� I \ / 154 R / \ \ I ti // /� \ \ \ ��q\
t F \ /
- ENGINEER VERIFIES DESIGN HAS BEEN BASED ON GROUND SURVEY 1 I \ ' 174
IF WELL AND/OR SEPTIC SYSTEMS ARE ENCOUNTERED, THEN CONTACT TRACI COLLEY (704 283 3717) WITH ENVIRONMENTAL II I I _- / ` 153 \\�\ 1 / / // ��\ \ 135
WW
HEALTH FOR THEIR SEQUENCE OF EVENTS AND OTHER PERTINENT INFORMATION
DESIGN ENGINEER SHALL CONFIRM THAT WATER AND SEWER MAINS AS WELL AS SERVICE LINES, METER BOXES, FIRE I I 152 173
HYDRANTS, WATER SERVICES, AND LATERALS WILL NOT BE IN CONFLICT WITH ANY PROPOSED UTILITY INSTALLATIONS, I I FUTURE \ MH #10 - \\ q // \\ 136
LANDSCAPING AND/OR DRIVEWAYS ANY CONFLICTS SHALL BE AT THE DEVELOPER'S EXPENSE TO COORDINATE AND RESOLVE
AND COULD RESULT IN DELAY OF WATER METERS BEING SET i I I I _ PHASE I5I
/// \ I72 i \
ANY CHANGES MADE TO THE PLANS FOR OTHER DISCIPLINES (STORMWATER, EROSION, TREES, LANDSCAPING, ETC...) MUST BE 1 III - I / \ 50 / I7I 169 \ \ 137
\ \ PHASE LINE (TYP) /
/ SHOWN AND IDENTIFIED BY REVISION # AND CLOUDING FAILURE TO DO SO WILL DELAY THE APPROVAL OF THIS PROJECT I I /'' i 170
- ONLY UCPW PERSONNEL WILL OPERATE THE ACTIVE VALVES WHICH INCLUDE THE TAPPING VALVE FH ASSEMBLY \ 60045 LF 8" wM
MH #11 (TEE TO CONNECTION)
13 8
/ - ALL PROPOSED SEWER CONNECTIONS TO THE EXISTING SEWER SYSTEM BY STRADDLE MH MUST NOT CUT INTO THE EXISTING �
SEWER PIPE UNTIL THE PROPOSED SEWER LINE HAS BEEN ACCEPTED BY UCPW ALSO ALL CORE CONNECTIONS TO EXISTING / I / \ / / j'\ 149 v o� ,�,
MH'S MUST BE PLUGGED WITH A CONCRETE PLUG IN THE INVERT OUT AT THE IST PROPOSED MH UPSTREAM OF THE TIE IN
/ / / �j \ \
POINT THE SEWER PLUG SHALL NOT BE REMOVED UNTIL THE PROPOSED SEWER LINE HAS BEEN ACCEPTED BY UCPW IF PLUG /// \ \ _ / \\ \� j// /ti\��,_ 8 7 MH #13 139
IS REMOVED PREMATURELY OR EXISTING PIPE IS DAMAGED BY CONTRACTOR, THEY MAY BE LIABLE FOR CLEANING ALL / / \ / \ \ < , j/
DOWNSTREAM SEWER MAIN AT UCPW DISCRETION / / ,, � \ \ ��'`%'�'' ,' I4O
UCPW IS NOT RESPONSIBLE FOR THE MAINTENANCE OF THE WALKING TRAIL AND WILL NOT BE RESPONSIBLE FOR REPAIRS OF // \ / \ \ \��/ /%/ '�'~ 148 MH #12 141
/ \ /
I THE WALKING TRAIL DUE TO MAINTENANCE OF THE SEWER LINE / /147
ALL 2"GATE VALVES SHALL BE AWWA C515 COMPLIANT \ u // nj \ / �
X_ - ALL 3"OR LARGER GATE VALVES SHALL BE AWWA C500 AND C509 COMPLIANT \ \ < // 146 145 143 ` � \ \ >
\ \ \ \ \\ // / I I 144 I
ALL AIR RELEASE VALVES SHALL BE AWWA C512 COMPLIANT
Y - ALL WATER AND SEWER TAPS, MATERIALS AND INSTALLATION TO BE BY THE DEVELOPER
A UNION COUNTY PUBLIC WORKS UTILITY RIGHT-OF-WAY SHALL EXIST ON ALL SANITARY SEWER LATERALS, WATER METERS, / \\\ / / / <
/ / iSH
\\ \\ \
AND FIRE HYDRANTS THE UTILITY RIGHT OF WAY IS LOCATED 5 FEET ALL SIDES FROM THE CLEANOUT, WATER METER, OR � V, /
�\ \ / / \\ \ / / / ,� � \ � \ \\
- FIRE HYDRANT TO THE PUBLIC OR PRIVATE ROAD RIGHT-OF-WAY EET C2.4
/
THE PROPERTY OWNER SHALL NOT CONSTRUCT OR PERMIT CONSTRUCTION OR PLACEMENT OF ANY TYPE STRUCTURE, PLANT -_ `i /\\
, , , —I�r ,Ir
TREESOR MAKE USE OF THE EASEMENT AREA IN ANY MANNER THAT WILL RESULT IN INTERFERENCEINTERRUPTIONOR I I t \ \ \\ \\��/>\'/
-� \\ \
-I IMPEDIMENT OF THE COUNTY'S EASEMENT AND INGRESS/EGRESS w0
FUTURE ill II,I I;II j GRAPHIC SCALE \' /
PHASE � L--J (---J_ L ioo 0 50 �loo \\ \\ 200\Y/
IN FEET)
1 inch - 100 ft.�/
SUMMARY OF SEWER MAINS AND MANHOLES
SIZE
LENGTH (LF)
MATERIAL
8"
1473
PVC-SDR 26
8"
1620
PVC-SDR 35
8"
60
DIP
NUMBER OF MANHOLES
15
SUMMARY OF WATER MAINS, METERS AND FIRE
HYDRANTS
SIZE
LENGTH (LF)
MATERIAL
2"
365
PVC
2"
0
DIP
8"
1316
PVC
8"
227
DIP
NUMBER
OF 3/4" DOMESTIC WATER METERS
76
NUMBER OF
3/4" DOMESTIC IRRIGATION METERS
76,
E
NUMBER OF FIRE HYDRANTS
2
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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 100'
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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
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GRADE
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211
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SDR-35
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HORIZONTAL SCALE: 1"=40'
VERTICAL SCALE: 1"=4'iN
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TO BE INSTALLED 64
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J-27842 0002
DATE:
09/16/21
DRAWN:
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
AS NOTED
( IN FEET )
1 inch = 40 ft.
C2*2

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HORIZONTAL SCALE: I"=40'
VERTICAL
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605
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570
565
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JOB NO:
J-27842 0002
DATE:
09/16/21
DRAWN:
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
C2o3

620
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585
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\ i/ /// // , \ -(o� / 10 5' BOC \ \ e.
& 3 MIN COVER \ \ MH #12
/
13+00
14+00
15+00
16+00
17+00
620
615
605
. • •
595
LEGEND
SDR-35
SDR-26
DIP
HORIZONTAL SCALE: I"=40'
VERTICAL SCALE: 1"=4'
585
17+70
REMOVE EXISTING 2" GATE VALVE
/ AND 2" BLOWOFF AND CONNECT
E / / TO EXISTING 8" WATERMAIN 137
/ X' \ /
/ 3 �°/.• \
/ 9 � �\ \
5' UTILITY EASEMENT / /
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on 7
138
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/ / v N s 3 f° ' v v
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FH ASSEMBLY , /_ 0 188 72 LF 8 SAN SW ' �-- \\
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2q p — I +� N86°57' 0 °�
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TILITY CROSSING a •� 0 A,. A•
\ / / FG ELEV: 600 92
8 IN WM TOP: 597 92
vvv 8" GV �� / 8 IN WM BOT: 597 19 / /� _ MH Al �J - � •-.�
Dill \� Q / � STORM TOP- 59108
STORM BOT: 58916 / / I——
\ V / k, / CLEARANCE: 611
o 5°oPvcFwM 148 i /l
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/ i// / i I 146
p 2" GV a 2" BLOWOFF, / I ;
EACH IN VALVE BOXES
R �, TO BE INSTALLED
AT FINAL GRADE I I
PHASE LINE (TYP)
s° •` _ \ \ \
I
142
III I \ \ \ \
143
III I I 145 144
I i II I II
III III
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JOB NO:
J-27842 0002
DATE:
09/16/21
DRAWN:
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
AS NOTED
C2*4
J
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H
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�li( IN FEET )
nch = 40 �ft

NOTE:
A 27" DIAMETER PRE -CAST
RING SHALL BE PLACED
8 3/4" AROUND EACH VALVE BOX. 7 3/8"
7 112" 114"
4 3/4" —I „ 314" � 1 1/2„
} 71/4"
2 1/2°
2"
-3/8" . 1/4" 5/8" {
7 1/2"
5„ C� 4 3/4"
�5112"�
3/8" 6 3/4"
z LUGS 3/6" x 1/4"
15 1/2" 1 1/2"
14 1/4" 1"
7/16"
J
E. 7„
WATER
7 1/2"
TOP BOTTOM COVER
(SCREW TYPE)
UNION COUNTY PUBLIC WORKS DEPARTMENT STANDARD DETAIL
SCALE
UNION COUNTY. N.C. VALVE BOX DATE:
11-17-06
PAINT COLORS
BODY ....... ......FIRE HYDRANT RED - RUST-OLEUM ENAMEL # 1210 FIRE HYDRANT RED
BONNET__ ...-... HIGH GLOSS WHITE - RUST-OLEUM ENAMEL # 2766
CAPS_ -....-_...HIGH GLOSS WHITE - RUST-OLEUM ENAMEL # 2766
HYDRANTS TO BE SET AT
BURY LINE- EDGE OF RJW AT PROPERTY
TO BE SET AT CORNERS
EXIST. GRADE
LEVEL
6" MECHANICAL JOINT
6" DUCTILE IRON — GATE VALVE
BI1RY LEADER WITH
�r
MEGALUGS 14 GA STANDARD BLUE COATED
COPPER TRACER WIRE
ND 67 ° °
MECHANICAL JOINT
WASHED
STONE O p "LOCKED"
HYDRANT TEE
O Q
a. A MINIMUM OF 6" OF CONCRETE
18" x 18" x b" WILL BE PLACED UNDER THE BASE
UNION COUNTY PUBLIC WORKS DEPARTMENT [� [ j�SCALE:
UNION COUNTY' N.C. F RE HYDRANT NJTALLAT ON 3
pAS.
1 2 14
CONCRETE PAD
VALVE BOX
� 6" PVC PIPE
t
14 GAUGE STRANDED BLUE
COATED COPPER
TRACER WIRE 2" CAST IRON HARCO ADAPTOR
11 I l ..rFrr, .r-I-rn
8" OR 6" WATERMAINY \-2" PVC
(54 LF DIP RESTRAINT) 2' OF 2" BRASS NIPPLE \-2" THREADED VALVE
6X2 MJ PLUG
UNION COUNTY PUBLIC WORKS DEPARTMENT STANDARD DETAIL
SCALE:
UNION COUNTY, N.C. 8'' OR 6''X2'' REDUCER N.T.S.
14-4-11
CONCRETE PAD-\
UNION COUNTY PUBLIC WORKS DEPARTMENT SCALE:
UNION COUNTY, N.E. [VALVE BOX INSTALLAT ON OAi11
14-4-11
14 GAUGE STRANDED BLUE 1
COATED COPPER TRACER WIRE
SADDLE
COPPER
SERVICE TUBING
CONNECTOR
!� CORPORATION
APPROVED SERVICE HARDWARE
MUFLLFR
FORD
2"PVC
H-13420
S70
SADDLE
UP TO 8"
SEE NOTE
FC 101
BALL CORPORATION
B-25008
F81000G
YOKE
H-5020
Y 502
ANGLE BALL VALVE
B-24273
BA94-323WO
CHECK VALVE
H-14247-A
UIHS91-323
CONNECTORS COPPER
STYLE 110
GRIP JOINT
EXPANSION CONNECTEON
I
JEC 23
N a.T E:
ROMAC 101N SHALL REPLACE MUELLER FOR PIPE
DIAMETER UP TO 8"
SMITH BLAIR 317, FORD PC 702 DR ROMAC 202H SHALL
REPLACE MUELLER FOR PIPE CIA, 12" AMC UP
UNION COUNTY PUBLIC WORKS DEPARTMENT
UNION COUNTY, N-C-
STANDARD DETAIL
—
SERVICE CONNECTION
S{ALE:
DATE
10-4-11
CONCRETE PAD —\
a nrunnu uu i nip
UNION COUNTY PUBLIC WORKS DEPARTMENT SCALE:
UNION COUNTY, N.L. HYDRANT TEE X 2 " REDUCER DATE:
14-4-11 7 A
CONCRETE RINC� GROUND LEVEL)
TBRICK
VALVEBOX
TERMINATE 1' BELOGROUND LEVEL2" GALVANIZED
2" PIPE 2' LONG
14 GAUGE STRANDEDVALVE BOXBLUE COATED COPPERTRACER WIRE �6" PVC PIPE RESTING ON a
4.
f '�2' GALVANIZED PIPE �^
2" WATER MAIivJ V3' LONG 2" -- 900 BEND
2" GATE VALVE -
MECHANICAL JOINT
CONCRETE BLOCKING
UNION COUNTY PUBLIC WORKS DEPARTMENT STANDARD DETAIL
SCALE
UNION COUNTY, N.C. 2" BLOW —OFF T s
DATE:
90-4-11 2
GENERAL NOTES:
11 SEE DETAIL 6A FOR METER BOX LID
21 BUILDER/PROPERTY OWNER TO INSTALL NIPPLE, VALVE
AND VALVE BOX BEFORE METER WILL BE SET.
31 METER AND ERT BY UNION COUNTY @ PREVAILING RATE
ELECTRONIC RADIO
TRANSMITTER VALVE BOX BY
�6UILDER/PROPERTY OWNER
r-�
14 GAUGE STRANDED ' J
BLUE COATED COPPER eto 10
TRACERWIRE ANGLE VALVE II I L
iWITH LOCK WINGS} I I
EXPANSION I I
CONNECTOR
1 1/2" AMR METER I
CLEARANCE I T
ZCHECK VALVE VALVE BY BJILDER/PROPERTY
OWNER
TUBING CONNECTOR YOKE BRASS NIPPLE BY
BUILDER/PROPERTY OWNER
UNION COUNTY PUBLIC WORKS DEPARTMENT STANDARD DETAIL SCALE
N.T,St
UNION COUNTY, N.C. METER INSTALLATION FOR %" AND 1" METERS 2/DATE;
K
4"
CONCRETE 4" p1/2 O A-
IPECLASS
STONE
A
CLASS B
NOTES:
ALL CONCRETE = 3000 PSI
ALL STONE = N.C.D,D.T. NO- 67
UNION COUNTY PUBLIC WORKS DEPARTMENT
STANDARD DETAIL
Q
SCALE:
UNION COUNTY, N-C.
PIPE BEDDING
U
DATE:
11-17-06
TABLE
SIZE OF PIPE LENGTH OF PIPE
12" AND LARGER EY ENGINEER
CONCRETE RING CONCRETE RING GROUND LEVEL
�
TERMINATE T BELOW VAL
VEBOX
GROUND LEVEL 2" GALVANIZED
2" COUPLING PIPE 2' LONG
VALVE FOX VALVE BOX
2" BRASS NIPPLE
14 GAUGE BLUE COATEO�
COPPER TRACER WIRE 6" PVC PIPE RESTING ON BRICK 6" PVC PIPE RESTING ON BRICK
WATER MAIN IS17E VARIES) 2' GALVANIZED PIPE
[SEE TABLE] STUB LENGTH VARIES)
ISEE TABLE) 3' LONG 2" - 90° BEND
GATE VALVE - 2" GATE VALVE -
MECHANICAL JOIN] MJ PLUG MECHANICAL JOINT
ISIZE VARIES UPON CONCRETE BLOCKING
WATFRMAIN SIZEI
UNION COUNTY PUBLIC WORKS DEPARTMENT STANDARD DETAIL SCALE: UNION COUNTY, N C, � A
MAINLINE FUTURE EXTENSION WITH BLOW -OFF NA.S.
10-04-11
04.125' SENSES
RECESS
TDP VIEW
nu�u
SIDE WIDTH VIEW
O O O
9.625"
BOTTI3M VIEW
nrnnn v. -
SIDE VIEW
SI
I_ 1-1,625"
15-25"
DEPTH.42"
.a i nwnnu u� nu
UNION COUNTY PUBLIC WORKS DEPARTMENT SCALE:
UNION COUNTY, N.C. METER BOX LID FOR r" AND 1" METERS DATE: 6 A.
1 42/06/20
NOTES.
FOR PVC -- USE SDR 35 FOR 10 FT. OR LESS.
USE SDR 26 FOR 10 FT OR MORE,
USE DUCTILE IRON - IF UNDER 3 FT. DEEP
OR OVER 18 FT. DEEP.
NO STONES LARGER THAN # 67 STONE
SHALL BE USED IN SELECT BACKFILL
PVC 1900
SOR 18 {200 PSII
OR
DUCTILE IRON Cb
WITH PROTECTEC
GRAVITY SEWER - BEDDING DETAIL
CLASS C
L -4
FORCE MAIN
AREFULLY COMPACTED
ELECT BACK FILL 1 FT.
.BOVE TOP OF PIPE
#67 STONE
IMP IN
-12" LIFTS
CAREFULLY COMPACTED
SELECT BACK FILL 1 FT,
ABOVE TOP OF PIPE
HAND TAMP
EARTH
a i nnv nnu u� i n,�
UNION COUNTY PUBLIC WORKS DEPARTMENT 1 n I r SCALE
UNION COUNTY, N C SE U V{ E R B E D D l V U DATE:
12-16-13
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 50'
J
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C2s5
mmmmmi

T""1P IN 6" - 12" LIFT
CAREFULLY COMPACTED
SELECT BACK FILL 1 FT.
ABOVE TOP OF PIPE
HAND TAMP EARTH
NOTES:
MINIMUM COVER IS 36"
2" PVC SDR 21 {200 PSIj
6%8" PVC SDR 18
12" OR LARGFR DIP
ND STONES LARGER THAN # 67 STONE
SHALL BE USED IN SELECT BACKFILL
a i nirurvnu IJL nL
UNION COUNTY PUBLIC WORKS DEPARTMENT SCALE:
UNION COUNTY, N.C. WATER TRENCH DATE:
1-14-IC
NOTES:
ESMT/R/W LINE
4" CLEAN OUT EXTENSION
TO BE LOWERED AFTER
1_ THE CLEAN -OUT SHALL BE ADJUSTED TD GRADE
CONNECTION
TO BUILDING PLUMBING
AND THE POST REMOVED BY THE PLUMBER UPON
q
CONNECTION TO THE TAP.
I I
4"x4"x8' (MIN) POST TO BE
2. PLUMBER SHALL HAVE THE OPTION TO INSTALL A ONE
I
REMOVED AFTER CONNECTION
PIECE 4" SCH- 40 COMBINATION WYE TO MINIMIZE
24" [gN[RETE
niN
TO BUILDING PLUMBING
TRENCH DEPTH OR INSTALL THE SEWER SERVICE
I
MIN PROTECTOR 1 1
)SEE NOTE 1]
LATERAL FROM THE 4" STUB OUT,
RING 1 1
FINISHED GRADE
3 ALL CONSTRUCTION BY THE PLUMBER, EITHER OPTION 1
DR OPTION 2, SHALL BE INSPECTED AND APPROVED
f / /f /, •,
%�f���%>
-
•��/
,�/��
BY UNION COUNTY PLUMBING INSPECTOR UNDER A
,,
i�//�!
VALID PLUMBING PERMIT,
4. CONTRACTOR OR UNION COUNTY PUBLIC WORKS
4" PVC FEMA
EMA LE
PERSONNEL MAY ADJUST SERVICE LATERAL ELEVATION ADAPTOR
3-0
WITH FITTINGS IF ADEQUATE GRADE EXISTS.
40 PLUG
MIN
5. LATERAL CONNECTIONS TO MANHOLES MUST BE
CORED AND BOOT INSTALLED.
4" SCH. 40 PVC
4" SCH 40 - 1/9 BEND OPTIONAL
4" SCH. 40 COMBINATION
SOLVENT WELD CONNECTION (TYP)
WYE TO BE INSTALLED
BY BUILDER'S PLUMBER
TO BUILDING
4" SCH. 40 PVC NIPPLE, IF
ADEQUATE GRADE EXISTS
BY PLUMBER
LENGTH VARIES DEPENDING ON
TO BUILOING'S FLOOR
OPTION 2
DEPTH OF SEWER MAIN TO
ELEVATION ISNOTE 21
TO BUILDING
(SEE NOTE 3)
MINIMIZE ADDITIONAL BENDS
BY PLUMBER
4" SCH. 40 COMBINATION WYE
OPTION 1
— DISTANCE VARIES �I
ISEE NOTE 3)
SDR 35PVC 8x8x4 WYE
INSTALL ROTATED 45' FROM
THE SPRING LINE
1% MIN, SLOPE
11"
SPRING LINE
45°
4" SCH. 40
GRAVITY
SEWER MAIN
PVC CAP ON
(SEE SPECIFICATIONS)
4" STUB CUT
STANDARD DETAIL
UNION COUNTY PUBLIC WORKS DEPARTMENT
SCALE
UNION COUNTY, N.C.
SEWER
LATERAL
NTS.
DATE
2I19.1.4
ANCHORAGE SCHEDULE
111/49 BEND
221/20 BEND
459 BEND
909 BEND
TEE
TEST PRESSURE
PIPE SIZE
L
H
L
H
L
H
L
H
L
H
(P:S.I.)
13'
1'0"
23"
1,01,
2'6"
1'6"
2'9„
1161,
2'0'
1'6„
200
6"
1'6"
13"
2'3"
1'6"
3'0"
1'6"
410"
116"
3'0"
1'6"
300
1`6"
V6„
2'6"
119"
3'0"
2'0'
3'9"
2'0"
2'6"
2'0"
200
81,
2'0"
1'6"
3'0"
2'0"
3'9"
2'3"
4'6"
2'6"
3'6"
2'3"
300
2'6„
1.9,
4'0„
2,3„
49"
3,0„
5.0.,
3,3„
4,0„
3 0„
200
12„
3.6"
2'0"
53"
2'6"
610"
3'3„
7'0"
3'6"
5'0"
3'6"
300
3'0"
1'0"
4'0"
3'0"
4'6"
3'9"
6'0"
3'9"
4'6"
3,6„
200
14°
4'0"
2'6"
5'3"
3'6"
6'0"
4'3"
6'6"
5'0"
5'0"
510"
300
2'9"
4'6"
3'6"
S'0"
4'6"
7'0"
4'3"
5'0"
4'0"
200
WO"
3'0"
63'
3'9"
6'5"
5'3"
8'0"
5'3"
7'6"
4'C"
3CO
THRUST BLOCK DIMENSIONS BASED ON SOIL BEARING CAPACITY
OF 2000 P.S.F. AND A WATER TEST PRESSURE OF 150 P.S.I. SIZES OF THRUST
BLOCKS MAY BE REVISED BY THE ENGINEER WHERE BEARING CAPACITY
OF SOIL VARIES.
PROVIDE TAR PAPER JOINT BETWEEN CONCRETE THRUST BLOCK AND
PORTION OF PIPE BEING ANCHORED.
ALL CONCRETE THRUST BLOCKS SHALL BE 2500 P.SJ CONCRETE.
MAXIMUM VERTICAL DEFLECTION SHALL BE 22 112'.
JOINTS SHALL REMAIN FREE OF CONCRETE FOR INSPECTION, REPAIR OR
REPLACEMENT OF JOINTS.
UNION COUNTY PUBLIC WORKS DEPARTMENT
SCALE:
AEUNION COUNTY,N.C- THRUST BLOCK SnHI[ICATIONS ii-17-0617
f 13rem]
1 1/4' RAISED LETTERING
(RECESSED FLUSH)
(2) V (L5nn)
D1A. HOLES
(49 1' (25nn) DIA
HOLES CN 29 3/4'
C756nr,) BOLT CIRCLE.
3/4' 09n") LETTERS
(RECESSED FLUSH)
NOTES:
1. ALL CASTINGS TO BE FREE FROM SAND HOLES. NO PLUGGING ALLOWED
2 MACHINE ALL CONTACT SURFACES BETWEEN RING AND COVER
3 PROVIDE TWO VENT HOLES IN COVER, 1" DIA. TAPERED TO 1 1/8" ON
REVERSE SIDE.
4. MINIMUM WEIGHTS: COVER - 120 LBS, RING - 190 LBS.
S. ALL MANHOLE RINGS OUT OF ROAD RIGHT OF WAY SHALL BE BOLTED
INTO MANHOLE WITH 5/8" DIAMETER KWIK BOLT STUD ANCHOR SYSTEM.
HILTI BRAND OR APPROVED EOUAL.
BOTTOM VIEW
2' - 1 1/4"
1' - 11 3/4"
1' - 5 1/4" �I 1 1/2"
}
2 3/4"
21/8"� 1 3„ 13314"� 434/4�'1i2.,
1 10 1/4"
2' - 0 1/2" —
4 3/8" 1/2"
4 3/8"
2' - 9 1/4"
(U.S. FOUNDRY - 669, VULCAN - 1384 OR EDUAL)
UNION COUNTY PUBLIC WORKS DEPARTMENT SCALE=
UNION COUNTY, N.0 R Q COVER N.T-5:
I v cx DATE: J
9-9_ 11
NOTE:
FOR CONCRETE PAVEMENT SUBSTITUTE3500 PSI
CONCRETE TO MATCH EXISTING THICKNESS FOR
1-2 ASPHALT 4" ABC STONE FOR H BASE.
6"
6
2", S9.58 3" 1-19.0B
6"
5" B25.DC
- - - - - - - - - - - - - - - `
----- ------ COMPACTED FILL
WASHED STONE/FLOWABLE FILL
PIPE O,D.
UNION COUNTY PUBLIC WORKS DEPARTMENTI SCALE:
UNION COUNTY, N.L. PAVEMENT REPLACEMENT DATE.
EXISTING
WATER MAIN
THRUST BLOCKING — .. I.,
TAPPING SLEEVE
& VALVE
ENCASEMENT
w O
OPTION "A"
TIE IN - DUCTILE IRON DETAIL
NOTE:
OPTION "A" OR "B" WILL BE REQUIRED, DEPENDING ON
THE AMOUNT OF SPACE AVAILABLE, TO BE FIELD VERIFIED
EXISTI
WATER MJ
RESTRAINT JOIN
PIPE FROM VALV
TO 54' PAST CASINI
DIP
DIP WATER MA
THRUST BLOCKING
APPING SLEEVE
VALVE
54'
O
ENCASEMENT
OPTION "B"
TIE IN - DI RESTRAINT JOINT DETAIL
� i noyunnu ul i nil
UNION COUNTY PUBLIC WORKS DEPARTMENT SCALE
TAPPING SLEEVE DATE
ONION COUNTY, N C
11-17,E_6_
THREE COURSES OF
- 24" GRADE RINGS MAXIMUM
9-T
18" MAX.
STRAIGHT WALL OF M.H.
TO BE LOCATED OVER INLET
S' - 0" FOR PIPES
OVER 18"
4' - 0" FOR PIPES
18" & SMALLER
PRECAST INVERTS ONLY
5" SCH 40 STEEL PIPE
WITH EPDXY COATING
RUST-OLEUM 9335 ABOVE GRADE
9571 BELOW GRADE - 9373 PRIMER
1/4" MESH SCREEN
1 1/4" x 2" STAINLESS STEEL STAPS
L 2' - 9" O-C- FROM BASE
2- 3/4" a 3" S.S ANCHOR
BOLTS PER STRAP
2' x. Z' x 2'
CONCRETE ANCHOR
LJ,
GENERAL NOTES:
111 1 ROLL OF MASTIC AND A G" EXTERNAL JOINTISEAM WRAP INSTALLE➢ ON EACH MANHOLE SECTION
12) MANHOLE VACUUM TESTING - AFTER EACH MANHOLE IS INSTALLED AND ALL PIPES ARE CONNECTED, BUT BEFORE BACKFILLING, THE MANHOLE SHALL BE VACUUM TESTED
ALL PIPES ENTERING THE MANHOLE SHALL BE PLUGGED AND BRACED. THE CONTRACTOR SHALL FURNISH ALL MATERALS, LABOR AND EQUIPMENT NECESSARY TO PERFORM
THE TESTING A VACUUM OF 10 INCHES OF MERCURY SHALL BE CREATED ON THE INSIDE OF THE MANHOLE AT THE VACUUM OF 10 INCHES OF MERCURY, THE PUMP SHALL
BE STOPPED AND THE TIME SHALL BE MEASURED FOR THE VACUUM TO DROP TO 9 INCHES. FAILURE OF THE TEST SHALL BE ANY AMOUNT OF TIME LESS THAN THE FOLLOWING
4 FT. DIAMETER MANHCLE = 60 SECONDS
5 FT. DIAMETER MANHOLE = 75 SECONDS
6 FT. DIAMETER MANHOLE = 90 SECONDS
7 FT_ DIAMETER MANHOLE = 105 SECONDS
8 FT_ DIAMETER MANHOLE = 120 SECONDS
IG FT. DIAMETER MANHCLE = 150 SECONDS
UPON TEST FAILURE, THE CONTRACTOR SMALL REPAIR ALL LEAKS AND RETEST THE MANHOLE UNTIL THE TEST HAS PASSED
UNION COUNTY PUBLIC WORKS DEPARTMENT STANDARD DETAIL SCALE:
UNION COUNTY, N.C. M A V H Q L E DATE
7-3 -14 —10
NOTES
1. NO PIPE SHALL BE SUPPORTED BY BELL.
2. END SECTIONS LESS THAN 4' MAY BE UNSUPPORTED.
3. WALL THICKNESS AS PER TABLE UNLESS OTHERWISE SHOWN ON PLAN.
4. MASONRY SEAL AT ENDS -- 2" x 4" WEEP HOLE AT LOW END
5. ALL PRESSURE PIPES TO HAVE TRACING WIRE IN ALL CASING BORES.
"1ENT PIPE
SPIDER SUPPORT AND SPACER AVAILABLE
FROM SPIDER MANUFACTURING, INC. INSTALL
PER UNION COUNTY INSPECTOR AND PER
MANUFACTURERS SPECIFICATIONS.
CONTRACTOR RESPONSIBLE FOR
INSPECTING MATERIALS AND WELDS
TO INSURE ALL SPIDERS WILL
FUNCTION PROPERLY.
CARRIER PIPE
CASING PIPE I.D.
WALL THICKNESS
12"
0.188"
16"
0.250"
10"
1s"
0.250"
20"
0.281 "
]
24"
0.344"
24"30
.4 "
42"
0.500"
48"
0.5C10"
STANDARD DETAIL
UNION COUNTY PUBLIC WORKS DEPARTMENT �I SCALE:
UNION COUNTY, N.C. PIPE E N C A S E M E N T DATE: 14
11-17-06
NOTES: TAPPING VALVE
1, INSTALLATION, MATERIALS AND DEVICES SHALL CONFORM TO UNION
EXISTING WATER MAIN
COUNTY PUBLIC WORKS SPECIFICATION AND REQUIREMENTS
2, ALL PIPE TO BE RESTRAINT JOINT DIP FROM TAP TO BACKFLOW
z
AND/OR FIRE VAULT THE 1-1/2 & 2 INCH PIPE SHALL BE BRASS TO THE
Ki
BACKFLOW. ALTERNATE (3 INCH VALVE AND 3" RESTRAINT JOINT DIP
IN LIEU OF BRASS)
3. FEES MUST BE PAID PRIOR TO INSTALLATION.
EDGE OF PAVEMENT
4. NO PVC PIPE SHALL BE USED WITHIN 5 FEET EACH END Of A BACKFLOW TAP BY I LI I
PREVENTER. DEVELOPER
ENCASEMENT
R I &CONTRACTORINSTALLS AP O IA I 5 METERS 3 NCH LARGER PR PR TE D P
GATE VALVE PER MAIN I I
LINE THROUGH VAULT AND SUPPLIES VAULT. UNION COUNTY WILL
SIZE BY DEVELOPER III
INSTALL METER AND BYPASS AT PREVAILING COSTS CONTRACTOR TO I I
INSTALL APPROPRIATE SIZE RPZ,
EDGE OF PAVEMENT
6, FIRE DEPARTMENT CONNECTION {FDC) MUST BE WITHIN 100 FT MAX OF
TEE PER MAIN SIZE
PUBLIC HYDRANT PER FIRE CODE.
BY DEVELOPER
7 FIRE HYDRANT NOT REQUIRED IF THERE IS AN EXISTING PUBLIC FIRE
HYDRANT WITHIN SOO LF OF THE REDUCED PRESSURE DETECTOR
PUBLIC FIRE HYDRANT
H
ASSEMBLY. FOR ROADWAY WITH MORE THAN 2 LANES EXISTING
(SEE NOTE
PUBLIC FIRE HYDRANT MUST BE ON THE SAME SIDE OF THE ROAD WAY
GATE VALVE PER MAIN SIZE
AS THE REDUCED PRESSURE DETECTOR ASSEMBLY,
BY DEVELOPER
1-1/2" OR 2" WATER METER AND
R/W
VAULT PER UNION COUNTY STD BY
2'-0" MIN. TO FACE OF VALVE
UNION COUNTY AT PREVAILING COST
HAND WHEEL VALVE TO BE
5' MAX DISTANCE FROM R/W TO BACKFLOW
INSTALLED AT TIME OF TAP
PREVENTER, UNLESS APPROVED BY UCPW
z N.J
SET BACK LINE
1-1/2" OR 2" BACKFLOW PREVENTER
FIRE VAULT AND BACKFLOW
REDUCED PRESSURE SYSTEM BY �_
PREVENTER: REDUCED PRESSURE
DEVELOPER ABOVE GROUND BEHIND o
DETECTORE ASSEMBLY BY DEVELOPER
SET BACK (UNION COUNTY STD.) d
(SEE DETAILI
UNION COUNTY PUBLIC WORKS DEPARTMENT
STANDARD DETAIL
SCALE,
UNION COUNTY, N.C,
WATER CONNECT B
.T.S.
NDATE1
22
12-12-19
20' JT D.I.P. r TO UN�ISTURBEURGROUND-
_C4" MIN
MASONRY
PROTECTIVE 5"
WALL WITH -
TIES ON STRAIGHT WALL OF MN.
EVERY 12" TO BE LOCATED OVER
' D,Ip, . WIDES( SHELF a
a STAINLESS STEEL STRAP
VARIES .: - ON IT P NROPS 4' MAX
SPACING.
2" a
abp 64 p O
O V 4oacP o p4
D.I.P. BEND pao"a o 9 9p ppq a aP
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• •.'S � ,. ova o°o v o o��nv 9a '.. '��av p
av � on nip" vv o [� aaav av'•p
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OPT N 1t67 STONE
OPTION' '
GENERAL NOTES:
I11 CARE MUST BE TAKEN TO FORM A SMOOTH FINISHED TROUGH FROM ENTRANCE PIPES TO EXIT PIPE, AND IN CURVED
MANHOLES THE TROUGH MUST BE A SMOOTH CIRCULAR ARC TANGENT TO THE INSIDE WALLS OF THE PIPES AT THEIR ENDS
-
14 THE SLOPE OF THE OUTSIDE DROP TROUGH SHALL BE 114" PER FOOT
(3) ALL PIPE OPENINGS TO BE NO GREATER THAN 3" LARGER THAN 0.0 OF PIPE AND ADDITIONALLY REINFORCED WITH A MINIMUM OF D.20 SO. IN.
OF STEEL AT 90 DEGREES. PIPE TO BE CENTERED IN OPENINGS. ADDITIONAL REINFCRCEING NOT REQUIRED FOR CORED OPENINGS.
(41 OUTSIDE DROP SHALL NOT ENTER MANHOLE IN CONE SECTION,
15) MATCH DROP INFLUENT CROWN TO CROWN WITH EFFLUENT PIPE.
UNION COUNTY PUBLIC WORKS DEPARTMENT O D DRV°� A SCALET S 0B�
UNION COUNTY, N.C. DATE
5-7-12_
UNDISTURBED EARTH
12" L ��11
CONCRETE
DITCH BANKS
PLAN 4S° BENDS
ALSO 94°, 22 1/20, 11 1/20
DITCH BANK
H r H CONCRETE
DITCH BOTTOM
1,/2 UNDISTURBED
EARTH
ELEVATION AT FITTINGS
DITCH L
BANKS
MAX 45° CONCRETE
UNDISTURBED
EARTH
DITCH
BANKS
CONTRACTOR SHALL USE TIE RODS TO SHIM AS NECESSARY
SECURE VERTICAL BENDS -
DITCH
BOTTOM
L MIN. 11/2 CU. YD
UNDISTURBED EARTH OF CONCRETE
VERTICAL BEND
UNION COUNTY PUBLIC WORKS DEPARTMENT SCALE,
THRUST BUCK N.T.S. 1�
UNION COUNTY, N.C.
11-17-06
GENERAL NOTES:
(1) RPDVA SHALL BE INSTALLED FOR CUSTOMER APPLICATIONS APPROVED
BY UNION COUNTY PUBLIC WORKS,
12) REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTION ASSEMBLY
SHALL COMPLY WITH ASSE 1047 & AWWA C51111) FEECO B26YC, (2) WILKINS MODEL 375AOA, (3) AMES SERIES 5400 CIV, OR EQUAL
(3) OWNER SHALL PROVIDE WRITTEN CERTIFICATION TO THE COUNTY THAT THE RPDVA
HAS BEEN TESTED BY A CERTIFIED BACKFLOW PREVENTION TECHNICIAN AFTER
INSTALLATION.
141 COUNTY APPROVED 3"-10" RPDVA INCLUDES SHUTOFF VALVES AS PART OF THE
ASSEMBLY. SHUT OFF VALVES SHALL BE OS&Y RESILIENT SEAT GATE VALVES
WITH HANOWHEEL OPERATORS AND SHALL CONFORM TO AWWA C500 LATEST
EDITION. RPDVA SHALL BE SUPPORTED AT CENTER WITH A MASONRY PEDESTAL
ADEQUATE TO MAINTAIN THE WE16HI OF THE STRUCTURE AND PLUS AN ADDITIONAL
1,00 POUND LOAD,
15) REDUCED PRESSURE DETECTOR ASSEMBLY SHALL BE ABOVE GROUND ONLY.
61 BACKFLOW PREVENTION ASSEMBLY SHALL BE INSTALLED OUTSIDE OF THE RIGHT
OF WAY, MAXIMUM OF FEET, REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTION ASSEMBLY
17) PROPERTY OWNER SHALL BE RESPONSIBLE FOR MAINTENANCE AND OPERATION OF ARIES (SEE MANUFACTURER) 4' MIN. CLEARANCE
DACKFLOW ASSEMBLY AND COMPLIANCE WITH REPORTING AND TESTING WITH VALVE OPEN
REQUIREMENTS,
W 3I4" BYPASS DETECTOR AMR METER. 120 VULT GFCI
ELECTRICAL') PPROVE➢
RECEPTACLE/ OS & Y ^
/ GATE VALVE
INSULATED WEATHERPROOF ENCLOSURE' CLASS 350
ANCHORED TO CONCRETE OR APPROVED DIP FLANGED
FIBERGLASS MUU14TINU PAD FITTIN
g >
-0'
FL A ADJUSTABLE EA
PROVIDE DRAIN PORT FOR POSITIVE--� ZD Z PIPE 6'MIN.
DRAINAGE OUT OF ENCLOSURE T+ SUPPORT
(MINIMUM TWICE THE SIZE OF RPZ? 1' CLEAR
5' 3000 PSI CONCRETE SLAB.
DIMENSIONS PER ENCLOSURE AINTAIN 2' ANNULAR - rc
MANUFACTURER SPECIFICATION AREA AROUND DIP AND COMPACTED 7
ELECTRICAL CONDUT SUBGRAIIE w
APPROVFD CLASS 350 DIP
RESTRAINED To
DIP, MJ FITTING
30*
APPROVED CLASS 350 DIP, RESTRAINED FLOW WEDGE ACTION FLOW
-ICI-I-ICI- RETAINER GLAND
STANDARD DETAIL UNION COUNTY PUBLIC WORKS DEPARTMENT REDUCED PRESSURE DETECTOR ASSEMBLY NETS
UNION COUNTY, INC. DATE:
1-2-14
i
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
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MSK
APPROVED:
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SCALE:
I" = 50'
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GENERAL NOTES
RPZ SHALL BE INSTALLED FOR CUSTOMER APPLICATIONS
APPROVED BY UNFIN COUNTY PNBLTC WORKS,
(2) REDUCED PRESSURE PRINCIPLE RACKFLUW PREVENTION
ASSEMBLY SHALL COMPLY WITH ASSE IG13 & AWWA C511
CFEBCE 885Y, WILKINS MODEL 975XL. HERSEY MODEL FRPII UR ERUAL).
(3) OWNER SHALL PROVIDE WRITTEN CERTIFICATION TO THE
COUNTY THAT THE RPZ HAS BFZN TESTED BY A CERTIFIED
EACKFLOW PREVENTION TECHNICIAN AFTER INSTALLATION,
(4) BACKFLOW PREVENTION ASSEMBLY SHALL BE REDUCED PRESSURE PRINCIPLE 3ACKFLOW PREVENTION ASSEMBLY
CENTERED ON CONCRETE OR APPROVED FIBERGLASS VARIES
MOUNTING PAD AND CENTERED WITHIN ENCLOSURE. RiEE NANUFACF0?rR) CLASS 1 UR CLASS 2. ASSf
1060 INSULATED WEATHERPROOF
C57 REDUCER PRESSURE ZONE ASSEMBLY SHALL BE ABOVE ENCLOSURE ANCHORED TO
GROUND ONLY, CONCRETE OR APPROVED
(6) BACKFLOW PREVENTION ASSEMBLY SHALL BE INSTALLED 4. FI$ER5LA5S MOUNTING PAD
OUTSIDE OF THE RIGHT OF WAY, MAXIMUM OF 5 FEET.
CLEARANCE
0) PIPE MATERIAL SHALL BE BRASS (ASTM B43). w
CB) INSTALLATION SHALL BE IN COMPLIANCE WITH ALL
APPLICABLE COUNTY ORDINANCES AND SPECIFICATIONS F
IN ADDITION TO THE NC, PLUMBING CODE. 4
6' MIN.
(9) PROPERTY OWNER SHALL BE RFSPONSIKE FOR Z
MAINTENANCE AND OPERATION OF BACKFLOW
ASSEMBLY AND COMPLIANCE WITH REPORTING AND
THREADED
TESTING RE]UTRFMENTS. H
UNTDN
w
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BALL
VALVE
I' CLEA -
r
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s
MINIMUM 6'
..
UPENING
BRASS TO
NETEk
i�
120 VOLT 5FC1
ELECTRICAL RECEPTACLE
DRAIN PERT - PROVIDE
POSITIVE ARAINAGE qUT OF
ENCLOSURE (MINIMUM TWICE
THE SIZE OF RPZ)
3[;OO PSI rQNCRETF
SLAB DIMENSIONS PLR
} BOX MANUFACTURER
l SPECIFICATIONS
L HINIMUM 2'
ANNULAR AREA
MINIMUM 2 FEET OF
$RASS FROM ELDO,
IM FL
STANDARD DETAIL
UNION COUNTY PUBLIC WORKS DEPARTMENT n E D U L C B P R C C C R C i O N L ASSEMBLY E 4 AS
UNION COUNTY, N C.
Ti
r 3/ I4 - 21 y DAl ri2_13-T13
PRTVA7E I
LINE SERVICE I
II
3$' METER O
❑ FITTINGS
NOTES;
1, METERS WILL NOT BE SET IF WATER METER
BOXES, SEWER GLEAN -OUTS, VALVE B❑XES
OR THEIR APPURTENANCES ARE DAMAGED OR
IMPR❑PERLY P❑SITI❑NED.
2. WATER METERS ARE TO BE INSTALLED
PERPENDICULAR TO THE ROAD AND WITHIN
THE ROAD RIGHT-OF-WAY OR WITHIN THE. :Y4' CLIPPER
LIMITS OF A PROPOSED UTILITY EASEMENT. SERVICE TO
METER
3. IF THE IRRIGATI❑N LINE IS TO BE UTILIZED
AND A METER SET,THE APPROPRIATE
REDUCED PRESSURE ASSEMBLY SHALL BE
INSTALLED BY THE CONTRACTOR PER UCPW
DETAIL 24A,
4. THE PLUMBER/BUILDER IS RESP❑NSIBLE FOR
LABELING IRRIGATI❑N AND DOMESTIC METERS
AT TIME ❑F THEIR CONNECTION.
i'4' WATER
SERVICE T❑
WATERMAIN
ri
( RIVATE
SERVICE
LINE
II
O 3'4' METER
COMPRESSION
E
UNION COUNTY PUBLIC WORKS DEPARTMENT - 1 - I �, L SCALE n
UNION COUNTY, N.C. IRRIGATION AND DOMESTIC DUAL METER TAP N.T.S. U
IJA I L: 3
12/10/19
RESTRAINT
VALVE
54' RESTRAINT JT. PIPE DIP
TEE� /3/4" CORP. STOP
LINOPOSED
RESTRAINT TAPPING VALVE
JOINT PIPE�1/
TAPPING SLEEVE
(DIP) FOR THRUST BLOCKING
SEE DETAIL# 16)
/EXISTING WATER MAIN
CONCRETE BLOCKING LINE TO ABANDONED
WITH THREADED ROD
PLUG TO BE RESTRAINT
TO CONCRETE ANCHOR
RESTRAINT
VALVE
4' RESTRAINT JT. PIP
3/4" CORP. STOP TEE
PROPOSED
LINE
TAPPING VALVE RESTRAINT
TAPPING SLEEVE JOINT PIPE
(FOR THRUST BLOCKING (DIP)
SFE DETAIL# 16) _
LINE TO ABANDONED
EXISTING WATER MAIN
-CONCRETE BLOCKING
WITH THREADED ROD
PLUG TO BE RESTRAINT
TO CONCRETE ANCHOR
NOTE: ALL WATERMAINS ALONG EXISTING DOT ROADS MUST BE A MINIMUM DISTANCE OF A 1/1 RATIO OFF
EDGE OF PAVEMENT OR BACK OF CURB.
UNION COUNTY PUBLIC WORKS DEPARTMENT STANDARD DETAIL SCALE
WATERMA N RELOCATION NT.S.
UNION COUNTY, N.0 RATE
4-3-08
WATER MAIN CRUSSING
UNDER STORM DRAIN DETAIL
ONLY APPLICABLE IF
MAXIMUM DEPTH OF BURY
F❑R WATER MAIN IS LESS
THAN 6' AT CR❑SSING.
--,I
54' RESTRAINT JOINT DIP
RESTRAINT_
JOINT DIP
20' RESTRAINT J❑INT DIP
11
54' RESTR.AINT JOINT DIP
RESTRAINT
JOINT DIP
UNION COUNTY PUBLIC WORKS DEPARTMENT J' ml-1- - I n L SCALE:
UNION COUNTY,N,C. WATER MAIN UNDER STORM DRAIN CROSSING NT.S;
08 31-16 31
NOTE:
1, MAXIMUM GROUND SLOPE OF 5' TO V IN ANY
DIRECTI❑N INSIDE WATER/SEWER EASEMENTS.
2. SLOPE GREATER THAN 5' TO I' MUST HAVE
PRI❑R APPROVAL FROM UNI❑N COUNTY PUBLIC
WORKS.
FINISHED GRADE
VARIABLE R/W
WATER OR
SEWER MAIN
UNION COUNTY PUBLIC WORKS DEPARTMENT MAXIMUM SLOPE ACROSS WATER/ SEWER EASEMENT SCALE:
N.T.S.
UNION COUNTY, N.C. 5:1 SLOPE 4DATE18 32
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DATE:
DRAWN:
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09/16/21
KSC
DESIGNED:
DAC
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SCALE:
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27842.0002 - DRAINAGE - RUN I
STATIONS: 0+00 - 10+25
SCALE: HORZ.: 1" = 1'
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8+00
9+00
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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
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MSK
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SCALE:
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27842.0002 - DRAINAGE - RUN 1
STATIONS: 9+80 - 21+25
SCALE: HORZ.: 1" = 1'
VERT.: 1" = 0'
17+00
18+00
19+00
20+00
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EXISTING GRADE
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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
C 3.9

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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
C3.10

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STATIONS: -0+25 - 3+50
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STATIONS: -0+25 - 1+50
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STATIONS: -0+25 - 1+50
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STATIONS: -0+00 - 1+00
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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
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STATIONS: -0+25 - 1+50
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27842.0002 - DRAINAGE - RUN 12
STATIONS: 0+00 - 7+50
SCALE: HORZ.: 1" = 1'
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
C3.12

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STATIONS: -0+25 - 4+00
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STATIONS: -0+25 - 3+50
SCALE: HORZ.: 1" = 1'
VERT.: 1" = 0'
3+00 3+50
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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
C3.13

a
L2
110/
M
0
N
Q
3
0
0
w
E
0
i
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0
a
0
0
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630 630
WALDO RF AVENUE
STATIONS: 21+50 - 30+00
SCALE: HORZ.: 1" = 40'
VERT.: 1" 4' =
H P STA=22+65 40
H P ELEV=615 53
PVI STA=22+86 55
625 PVI ELEV=615 89 625
AD=347
K=28 85
100' VC
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N W W N
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620 m w 620
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615 PVI ELEV: 615 31 loo 0 615
MEET AND MATCH EXISTING
PAVEMENT FINAL GRADE PROPOSED GRADE
CONTRACTOR TO FIELD VERIFY
610 610
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605 605
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595 595
590 590
585 585
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JOB N0: J-27842 0002
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: I" = 40'
111�
C3.14
110/
M
0
N
Q
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0
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630 630
WALDO RF AVENUE
STATIONS: 21+50 - 30+00
SCALE: HORZ.: 1" = 40'
VERT.: 1" 4' =
H P STA=22+65 40
H P ELEV=615 53
PVI STA=22+86 55
625 PVI ELEV=615 89 625
AD=347
K=28 85
100' VC
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N W W N
U U
620 m w 620
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PVI STA: 22+28 67
615 PVI ELEV: 615 31 loo 0 615
MEET AND MATCH EXISTING
PAVEMENT FINAL GRADE PROPOSED GRADE
CONTRACTOR TO FIELD VERIFY
610 610
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605 605
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595 595
590 590
585 585
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JOB N0: J-27842 0002
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: I" = 40'
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JOB N0: J-27842 0002
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: I" = 40'
111�
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JOB N0: J-27842 0002
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: I" = 40'
111�
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JOB N0: J-27842 0002
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: I" = 40'
111�
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JOB N0: J-27842 0002
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: I" = 40'
111�
C3.14
JOB N0: J-27842 0002
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: I" = 40'
111�
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m
L P STA=31+90 45
L P ELEV=595 35
H P STA=35+58 54
PVI STA=31+48 15
H P ELEV=598 58
605
PVI ELEV=594 64
PVI STA=36+25 20
605
A D =3 47
PVI ELEV=599 41
K=57 70
A D =6 00
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K=33 33
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WALDORF AVENUE
STATIONS: 29+50 — 40+75
SCALE: HORZ.: 1" = 40'
VERT.: 1" = 4'
i
36+00
595
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
I" = 40'
J
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STATIONS: 0+00 — 7+00
SCALE: HORZ.: 1" = 40'
VERT.: 1" = 4'
5+00
6+00
7+00
1+00 2+00
BRUSH CREEK
STATIONS: 0+00 — 3+00
SCALE: HORZ.: 1" = 40'
VERT.: 1" = 4'
3+00
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am p m GENERAL NOTES D w T As zoct) m SOLID COVER SHOWN PERFORATED. PERFORATED AVAILABLE Oct)
~" 13Lr' 3'-611 ►N ON USE 4000 PSI MINIMUM COMPRESSIVE STRENGTH CONCRETE- INTERNAL MIN. MIN. MIN. CIRCUMFERENTIAL H< v-1 IF SPECIFIED.
„ Q Q f<-N' Z CONCENTRIC Q Q f<-N • z STATE USE OF SYSTEM ON COVER Q Q
x O o 1 " DEPRESSION a n 1 LL n Z _ O O FABRICATE, ASSEMBLE AND DESIGN PRECAST MANHOLE OOIMPONENTS DIAMETER WALL TOP/BOTTOM AREA OF STEEL Q �+ O Q �+
D W N O �p w 13' 1 �8 C U D O CONE SECTION c C U D O ' ' C U
Z = CO) (I.E.: SEWER STORM DRAIN ELECTRICAL) Z _
r T O In O r " T = O ACCORDANCE WITH AASHTO M199. (FT.) THICKNESS SLAB THICKNESS PER VERTICAL FT. hN (D W N -1 ? " W-N C'3
NZ�=y 1'-7§'8" 1'-7§'g" $�� H F� ooa=z mo �� c r ,1 o O
N r..r Z � = D ASSEMBLE RISER AND GRADE RINGS WITH THE STEPS SPACED 12" (IN.) (IN.) (SQ. IN.) p C N = Z fmN Z = D �Q C JO Wl = Z
TOP OF COVER Z „
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WHERE THE MANHOLE IS EXPOSED TO ROAD TRAFFIC, CONSTRUCT 4 4 6 0.12
THE TOP OF THE MANHOLE FLUSH WITH THE GROUND AND A MINIMUM 5 5 8 0.15
OF 9" ABOVE THE GROUND AT OTHER LOCATIONS.
6 6 6 0.18
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1" MIN. n: OF CIIRRCUM. R/FG
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co LLI M O0 m PLAN OF GRATING C 0 m IN MIDDLE THIRD OF WALL C m PLAN OF COVER C
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M � RING AND COVER
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�D w aD ' �- - -- - -� �� w \ _ / \ \ SECTION B-B W Te
O m 3'-1 'r N N 2'-134 r N N O W 1-i �r--n--t� r 1 4r�S i -�
REINFORCED CONC. � M '6
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O N p O SSSBBB �L= _ _ _ _ �� - - REQUIRED) a 1 FRAME - 180
_ -� IV
USE MIN. AREA OF STEEL 2'-9/.)" / \
'3' _ 6 r' 2' _ 611 ` i ` i - IN BASE SLAB OF I COVER - 120
`� `\------0.12 in 2 PER LINEAR - - - - - - -i W
M LL 111 FOOT EACH WAY SECTION A -A TOTAL - 300
SECTION E - E SECTION F - F M - - - - d /� SPECIFICATION
SHEET 1 OF 1 ISHEET 1 OF 1 SHEET 1 OF 1 TYPICAL MANHOLE SECTION SHEET 1 OF 1 SHEET 1 OF 1 \ ` CLASS 30 IRON MEETING SHEET 1 OF 1
840.16 840. 16 840.52 GRATED INLET OPTION MANHOLE OPTION 840.52 840.54 TYPE #2 ASTM A-48 840.54
v Oco amz v z v IV m z
co
DETAIL SHOWING TYPES OF GRATES 2 -1134 Q Q 1.., Z Y USE CLASS "B" CONCRETE THROUGHOUT. Q Q -
Z 43" NOTE: USE TYPE "E", "F" AND "G" GRATE = e „ Q Q Q -1 Z 2 rr 0 } < -1 2" WEEP HOLES GENERAL NOTES: 0
cl)o O UNLESS OTHERWISE NOTED. P ay � p z � � o T> cn o O USE ACCORDING TO WATER FLOW. 1 "� z OC �x o ^� z ac �x
N r 1--1 WN 1--1 OC U W__N O PROVIDE ALL DROP INLETS OVER 3'-8" IN DEPTH WITH STEPS 12" 1--1 OC U
r O T1 1 N W J O f0N r O T1-IN B W J O f01 - r O TI rn ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66. W J O CD
Nm-NZ�=D B a Z mZ =� a Z mZ =� 1 a Z
T O O O = N -1 D O 0 O = N -1 D I OPTIONAL CONSTRUCTION - MONOLITHIC POUR 2" KEYWAY OR #4 BAR DOWELS AT O 0 O =
=0 D C7 m T Lu Q Z LL = = O D ci m n H H n n H ,r W Q Z W= = O D O m X I X 12" CENTERS AS DIRECTED BY THE ENGINEER. W Q Z W=
m Z D r, 1 o o - m D TYPE G TYPE E TYPE F A 0 0 O A 1 7 c� o m D USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB. Q
O O 2_ I -� 2/8 Q 1--1 O = O I 9/B Q C N O = O IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB Q U O rO•r
A__ H TI = Z W Z H �1 c ~= Z W Z H 71 AS SHOWN ON STD. NO. 840.00. = Z W
v0� _ IN N usl-�oJ O col-LoJ o -- -- ---- -- U}1- o
n - O SECTION - LL SECTION - MM O n >' ~ IITTII O n M CONSTRUCT WITH PIPE CROWNS MATCHING. O W o J
y D V o o - 1„ Z • H y D V ->- WATER FLOW - SAG WATER FLOW 000 00000097/8" z • H D D V INSTALL 2" WEEPHOLES AS DIRECTED BY THE ENGINEER. Z O j
A A ALIGN FRAME WITH INSIDE H r H H
py - N.y py INSTALL STONE DRAINS OF A MINIMUM OF 1 CUBIC FOOT OF NO. 78M STONE IN A N--I
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O o 0 a .po w O w O w
Z o FOR VERTICAL ADJUSTMENT _ ,r _ c� p z B i rr O Z CHAMFER ALL EXPOSED CORNERS 1 WALL SECTION Y.- DRAWING NOT TO SCALE.
�o SECTION - BB ------------------------ r, „ PLAN
B SECTION - PP SECTION - NN
SECTION B-B WITH GRATE &FRAME REMOVED
PLAN ,pp
4"
O m FRAME,GRATE, & HOOD ASS'Y `, N ° �d" � l DC p Nr m i rr 21/ n C p " m BRICK COPING(INCIDENTAL) C
x z ,� - N o O O z -� WATER FLOW ->- SAG E WATER FLOW `- O O CO C) Z TOP ELEVATION O F
� ��, _ w = rn CD r SECTION A -A w = DD ' STD. 840.16 FRAME w u=
mm� 6" 2-0 6 - Z = mm� Z = iZ� &GRATE ZJ
O V = _ ~ p H 0 = TYPE "F" TYPE "E" TYPE rrGrr TYPE - E "N p H N M _ � #a BAR 1-4
3. a.
W
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CO) _ a Q Q CO) Q m 0 6" s 6"
z �( _�( L0 1 y oao � z ? 9 RAISED FLOW ARROW 2 r, oao = I'll z _ Q a
D a s D /16 HIGH r- oycc 7o v a o�0
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D111 QWp G1117D j6rr HIGH 'I D _ _ QWZ wax I I ¢�j .
a SECTION -AA OHO =N= rr T 0H� o�R0L�
v" v a Q< v" v O OO ' < F- - O v I Q W x
Dz� L M M '�� 7�� cn0 Dz� 1 _9 ilk �t:iz � DOWEL ;W_
n O J FRAME PLAN N _ O Q FW r rr 2 x n O ~ FW io SEE NOTE DOWEL(SEE NOTE) MAX- PIPE THIS SIDE x N
= CJ N n „ SECTION - JJ FO•N W W = 1/8 Q 0 rr 49 N W W m Z V r
x _ 3r o�6n 5�8 J 0 x 0 r SECTION X-X SECTION Y-Y J z
yam � � 1k6" x "f6" � � C.9 y 0 �, O ,r 1 �- � v m m cs �
O O e� B 3" R Z= Q O �' rr 11�2 n Z= -I O V
�D 0 1 I 1/g
WO-N O � _ ;--•----- -• W N. O p = ,r 1-"� �- 11-42
�$ LL.
z -T _ R �r W O �
n 6n 1Y$° 6" 21_0n 6" _ ' �2"W z 2'-1134'Zr 11 H LL
3„ 3,_0„ 31�„ 0 r _ ->•i 1Y2r'I I� !$rrlifr
1�2n
SECTION - KK T21NB" 4�$" 13/" SECTION A -A r �TT
SHEET 1 OF 2 11 SECTION - RR SHEET 1 OF ISHEET 2 OF 2 TYPE - F TYPE G SECTION A -A SHEET 2 OF 2 SHEET 1 OF 1
z
W
SHEET 840.03 HOOD ELEVATION 840.0 1840.03, 1840.031 840.14 1840.14
v
vm
1<•N • Z
O
r0-n-1cn
mZ =�
=mZDm
= O O O
z, ur-n
OOH
nDyD Ir
ca
< G
O
Z
m
N No O
m N
N O
p z
n D
N m o
M
M m H
-c GZi
.*0
r 7D
In r
3E
W1 (FT.)
CS/RCP
ELEVATION
W2
PLAN
NOTES:
D fill * THIS PRECAST ENDWALL MAY BE USED FOR THE FOLLOWING
STANDARDS: 838.21, 838.27, 838.33 AND 838.39.
* INSTALL PRECAST ENDWALLS WITH WINGS AND PAY
FOR IN ACCORDANCE WITH SPECIFICATION SECTION 838.
" USE 4000 PSI CONCRETE.
to PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615
FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING
TO ASTM A185 WITH 2" MIN. CLEARANCE.
0 I * PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH
H2 I H2 OSHA STANDARD 1926.704.
* PIPE TO BE GROUTED INTO HEADWALL AT JOB SITE BY
H1 H1 I CONTRACTOR
- to ALL ELEMENTS PRECAST TO MEET ASTM C913.
fO * WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR
1, 0„ J - - - - AS LONG AS THE SAME AREA OF STEEL IS PROVIDED.
* CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1".
8" o.C.(TYP.) le. 8" 0.C.(TYP.L)
PREFER TO CHART REFER TO CHART
FOR BAR SIZE FOR BAR SIZE NOTE: THE MINIMUM BAR SIZE SHALL BE #5 BARS
AT 8" CTS.THE CONTRACTOR WILL HAVE THE OPTION
SIDE TO INCREASE THIS BAR SIZE AS NEEDED.
&A
ENDWALL DIMENSIONS
FT.
MINIMUM
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
PIPE DIA.
BAR SIZE
H1(FT.)
H2(FT.)
D (FT.)
W1
W2
1.0
#5 @ 8"
1.25/2.00
2.00/3.75
1.25/1.75
3.00/3.75
5.50/6.00
1.25
#5 0 8"
1.25/2.00
3.00/3.75
1.25/2.00
3.50/3.75
6.50/6.75
1.50
#5 0 8"
1.25/2.00
3.00/4.25
1.50/2.50
3.5013.75
6.50/6.75
2.0
1 #5 @ 8"
1.50/2.50
4.00/4.75
1.75/2.50
4.00/4.25
7.50/8.25
2.5
#5 @ 8"
2.50/3.50
4.00/6.00
2.00/3.00
4.50/5.50
10.00/11.50
3.0
#5 0 8"
3.00/3.50
5.00/6.00
2.75/3.50
5.25/5.75
11.50/11.75
3.5
#5 @ 8"
3.25/4.50
6.00/6.75
3.25/3.50
6.00/6.75
12.00/13.25
4.0
#5 0 8"
3.50/4.50
6.50/7.00
3.25/3.50
6.50/6.75
13.00/13.25
4.5
#5 @ 8"
4.00/5.00
6.50/8.50
3.25/4.00
7.0019.25
13.50/15.75
5.0
#5 @ 8"
4.50/5.00
7.00/8.50
3.25/4.00
7.25/9.25
13.75/15.75
5.5
#5 @ 8"
4.50/5.00
1 7.50/8.50
3.25/4.00
7.2519.25
14.00/15.75
6.0
#5 @ 8"
4.50/5.00
1 7.50/8.50
3.25/4.00
7.7519.25
14.75/16.75
M
Oo
Q Q
Q
ZO 6
11 �7
00a-=Z
C
QOCCOO
H
O�IL0J
zoN-W°�
~ N
a
1 C W�
W
J Y
U_
v30
Q YJ a
Lu
IL
0 ~ N
C n
z 2c
O N
x
o y w
Paz
w W w
d o
LL
DIMENSIONS AND QUANTITIES FOR DROP INLET(BASED ON MIN. HEIGHT, H)
DIMENSIONS OF BOX & PIPE
CUBIC YARDS
CONC. IN BOX
DEDUCTIONS FOR
ONE PIPE
PIPE
SPAN
WIDTH
MIN. HEIGHT
D
A
B
H
BOTTOM
SLAB
WALL PER
FT. HT.
mT"'
ROM rrINIMM
-1 T N
C.M.
R.C.
12"
3'-0"
2'-0"
2'-0'
0.222
0.222
0.592
0.015
0.028
151,
2 -3
0.648
0.023
0.036
16"
2'-G"
0.703
0.033
0.049
24"
1 3 -0
0.814
0.059
0.085
30"
1 3'-0"
2'-0"
1 3'-G"
0.222
1 0.222
1 0.925
1 0.092
1 0.127
v GENERAL NOTES: Z v Z
m FRAME GRATE AND HOOD o m O
BACK OF CURB SEE STD.NO. 840.03 USE CLASS "B" CONCRETE THROUGHOUT. W..N O S ,.., O
>-F�'.')
-I EXPANSION JOINTS >-
< , X PROVIDE ALL CATCH BASINS OVER 3'-6" IN DEPTH WITH STEPS 12" Q Q
6
ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66. Q OO TOP ELEVATION OPTIONAL CONSTRUCTION - MONOLITHIC POUR- 2" KEYWAY. OR #4 BAR DOWELS AT Z ~ - -� 6 Ems•{ 4'-6" 4'-6" ; cccc
r O ,1 -jv,
m z =�
O C7
Y
. o' .. o'
' :''
o�. A
'':Y
-.0 ' . o'
+�'' 0 12" CENTERS AS DIRECTED BY THE ENGINEER.
Jl
L . _ - USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB.
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB
W J O 1--1
a Z
O Z =
W LL
r O .1 -jv,
m Z = 1
" -1 �
O C7
#4 BARS "V„
@ EQUAL SPACES
g••
1"
g•• I I I
STD. 840.03 FRAME,
GRATE & HOOD
1)2"
W J O 1--1
a Z
O O O =
W Q Z LL
m
_ �T z D m
= O O O
zW__N-0r7T
0'
_ v
a:. .a AS SHOWN ON STD- NO, 840.00.
6" B 6" x USE TYPE "E", "F" AND "G" GRATES UNLESS OTHERWISE INDICATED.
---- :o.
Q
H S< O C=7
= H N
ZW
O O
2 m z D m
= O 0 O
zH-0r-•1
3"
\
�(()(�((�(((y� 0�
H V Q O=
_ N
H ZW
.'o'
'�
:''
O
M:z8'-0"
o
FOR 8'-0" IN HEIGHT OR LESS USE 6" WALLS AND BOTTOM SLAB. OVER
TO 16'-0" IN HEIGHT USE 8" WALLS AND BOTTOM SLAB. ADJUST
u
lL J
O
O
n = z
,p
y
O g
'v'°."
D
•
""'
o. \\ //I_ . Ao OUANTITIES ACCORDINGLY.
OMoo! O
Rw
RV
m
O O
J Z
C9 �
Z V
Lu
SHEET 1 OF 2 PLAN PLAN ISHEET 1 OF 2 SHEET 2 OF 2 SHEET 2 OF 2
840.02 840.02 840.02 *RISER HAS .228 CUBIC YARDS OF CONCRETE PER Fool HEIGHT 1840.02
40■02
2z N V ao o' ° o . o CONSTRUCT WITH PIPE CROWNS HATCHING. 11 N v I W w� PLAN N
O Z ' PLAN '� 3* SEE NOTE CHAMFER ALL EXPOSED CORNERS 1". G O r L ¢ d
X W O °� a CURB AND GUTTER WITH CATCH BASIN ON STEEP GRADES W 0
TOP ELEVATION _ - SECTION X-X DRAWING NOT TO SCALE. O Z a NL a w TOP C
m m m 6.
-
® USE ON FLAT ELEV, EXPANSION JOINT
GRADES 2ER
TOP ELEVATION
SEE STD.WK1. 840.03 STEPS -STD. N0. 840.88 GRATE AND HOOD
STEPS - STD. NO. 840.66 S. 3' 0-1 13,_0" DEPRESSED GUTTER LINE
ell '.6 A FBll
- - - - - - - - - - - - EXPANSION JOINT M m
TOP ELEVATION PLAN OF TOP SLAB SECTION S-S
O z cc ELEVATION cc) o ° A LL Z G) NORMAL CURB AND GUTTER ON LIGHT GRADES LL Z
M
s O m o o' 7o °.' o• ' °:: E- 4 o' Z Q W s O NORMAL GUTTER LINE Z Q W
N _emu x ell-�' 0 6" 3 m a N= 8 EXPANSION JOINT g„ N"N m a
x W-•N 6 E �•{ #8 "W" BARS #4 BAR �+ Fi
m 0 SECTION Y-Y 6^ o° c 6^ Q a = 111 0 a
xx m z oo: D ° D o. G _ m z #4E UAL „SPACESN USE ON GRADES VER 29t ELEV. Q =
cc •
G V
v RISER HT.
g D VARIES - `n C a ci D m 1 I C a L0
O D o Q O O D = 10" 8EP0RESSED GUTTER LINE Q
:.
- - o'• o' o t.' Z ?d.
#4 BARS "U" 1._0,. z C
o u ..... o p O I I 0 O v T s` o o EXPANSION JOINT
6" T SECTION J-J v m Q W x = !7 v 1Y"" M a W=
' • � � H H � 2 �D DOWEL
ELEVATION H ~
D IL
WHERE 30" TO 36" PIPE IS USED co W - H SECTION R-R NORMAL CURB AND GUTTER ON STEEP GRADES co 11,1
SEE NOTE SECTION M-M
WHERE 42 TO 54" PIPE IS USED x CM W N N
m a Z WHERE 90" TO 36" PIPE IS USED H Z r M N =
1..1 O VARIERISERS O 1-.1
Z 0 J o f J z v Z 0
x ----- ----- N B M o`:.u:i''p o: ...oc o: ..p[.o M W x
- -
p:. A p..N ..} A
o '" o N a a �'� m ••
WHERE 42" TO 54" PIPE IS USED
DETAIL SHOWING METHOD LL
OF RISER CONSTRUCTION
MINIMUM DIMENSIONS AND QUANTITIES FOR CONCRETE CATCH BASIN(BASED ON MIN. HEIGHT, N, WITH NO RISER)
DIMENSIONS OF BOX AND PIPE
COVER
DIMENSION
CU.YDS. CONC. IN BOX
DEDUCTIONS
ONE PIPE
PIPE
SPAN
WIDTH
WIDTH
SPAN
MIN. HEIGHT
BARS-U
BARS-V
BAR S-W
TOTAL
TOP
SLAB
I BOTTOM
SLAB
TOT• On.
NEIM�IIN N
D
A
B
C
G
H
E
F
NO.
LENGTH
NO.
LENGTH
N0.
LENGTH
LBS.
C.Y.
R.C.
12"
9'-0'
2'-2"
--
--
2'-8"
10.235
0.772
1 0.015
0.026
15"
9'-0'
2'-2"
3'-0"
0.235
0.829
0.023
0.036
18"
9'-0'
2'-2"
9'-3"
0.235
0.887
0.033
0.049
24"
3'-0'
2'-2"
3'-9"
0.235
1.001
0.059
0.085
30"
3'-0'
2'-2"
3'-4"
4'-3"
1'-2"
4'-0'
4
V-5"
2
3'-9"
3
3'-9"
39
0.123
0.321
1.433
0.092
0.127
36"
3'-0"
2'-2"
3'-10"
4'-9"
1'-8"
4'-0'
4
V-11"
3
3'-9"
3
3'-9"
43
0.161
0.358
1.714
0.132
0.178
42"
9'-0"
2'-2"
4'-5"
5'-3"
V-5"
3'.2"
4
1'-8"
2
2'-11"
3
2'-11"
92
0.112
0.318
1.738
0.180
0.243
5'-0"
5'-9"
2'-0"
3'-2"
4
2'-9"
9
2'_11"
3
2'-11"
95
0.145
0.352
2.052
0.295
0.317
54"
9'-0"
2'-2"
5'-7"
6'-3"
2'-7"
3'-2"
4
2'-10"
5
2'-11"
9
12'-11"1
41
0.180
0.386
2,387
0.297
0.401
Npl 151k,
41 C)/
CD
Z z
ur 0 r
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
MSK
APPROVED:
MSK
SCALE:
NTS
C3.19

A
I
I
I m
I
}
2" WEEP HOLES
OY
Z
PLAN
n
m
F
TOP SLAB TOP ELEVATION #4 BAR Z
m
H
s O =
N �
OPENING ell*
-m cn
ZZ
ar A e,.
S
C >
G
o 0
I �,
0 N
m
n
SECTION X-X SEE NOTE
0 -n
= O
W
a
DIY'a OF BOX
y
PIPE BRAN Y
1'-1
Z
D A
74x ar_arr
840.04
v
vm
N �
D000
r p -I-1 v�
mz =�
?-nZDm
S O O 0
Z1H�rm
00H
(A 1•y
z
W
NOTES: USE CLASS CONCRETE THROUGHOUT.Z
PROVIDE ALL CATCH BASINS OVER 3'-S" IN DEPTH WITH STEPS 12"
ON CENTER. USE STEPS WHICH COMPLY WITH To. DRAWING
$NG 840 68
.
Q
OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR #4 BAR DOWELS AT
Q
12" CENTERS AS DIRECTED BY THE ENGINEER.
V
USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB.
1Z-1� O
LL J H Z
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB
ON
O o O = -
AS SHOWN STD. f10. 840.00.
Z
W LL
Q Q
FOR 8'-0" IN HEIGHT OR LESS USE 6" WALLS AND BOTTOM SLAB. OVER
U o O
8'-0" TO 16'-0" IN HEIGHT USE 8" WALLS AND BOTTOM SLAB. ADJUST
Q
QUANTITIES ACCORDINGLY.
ZW
CONSTRUCT WITH PIPE CROWNS MATCHING.
CO)~
� LL O 0 J
O
INSTALL 2" WEEPHOLES AS DIRECTED BY THE ENGINEER.
Z N
INSTALL STONE DRAINS, OF A MINIMUM OF 1 CUBIC FOOT OF NO. 78M STONE IN A
POROUS FABRIC BAG OR WRAP, AT EACH WEEP HOLE OR AS DIRECTED BY THE ENGINEER.
1>�
CL G
W
CHAMFER ALL EXPOSED CORNERS 1".
c
DRAWING NOT TO SCALE.
*INCREASE THE SIZE OF THE 6" OPENING TO 8" MAX., AS DIRECTED BY THE
ENGINEER BY ADDING 2" TO THE WALL HIEGHT ABOVE THE TOP ELEVATION. ADJUST
QUANTITIES ACCORDINGLY.
SECTION Y-Y
MIN. DIMENSIONS
1b2"CLR.
V t
LU i
LU
}
N
a
N
m
J
-12" 'd
c
W
z
M
y
m
TOP SLAB vJ Q
#4 BAR Z 1" n* GULL
GUTTER LINE OO
6 z F
1.4 LLI
V d
TOP ELEVATIONcc
a
11t" CLR. 0 Q
PIPE WALL 10Y¢" cr
$r"CLR ((THICKNESS VARIESI Q = j
(MIN.) I z _
#4 BAR Z
I.
W _
= d N
PART SECTION Y-Y H O
SHOVING DETAILS AT OPENING O Uj
Uj
Z
AND QUANTITIES FOR CONCRETE CATCH BASIN (BASED ON MIN. HEIGHT, H) W W
S - Z T DIMENSIONS CU IN BOX BOX LABS QUANTITIES TOTAL ONCE DEDUCTION
6" DED. ONE
OPETHROAT C%
LENGTH F 0 TOP SW Mrt. elAa WYIIFT. N1. LM, Y91F. WIP (DTI X) C.B. R.C. YOe z
4'-9" 4'-ell S'-8" O.t81 D.
O.a50 27 t.046 0.016 O.a32 0.048 v ar.A" A'.A'r a'.S^ n_1R1 n_271 n_2Fn 27 1.1nA n_n2A n_n-A n_na6
�..' -AD.
3" X 14" THICK
OUND OR SQUARE
UT WASHER
2 - HEX NUT
DETAIL OF HANDLE
O
Z
C7 T
TOP OF FILL TOP OF FILL TOP OF FILL
O
t17
r- z
Q Q
nco 0
Z 2 U
¢
r O Tj UI
GROUND LINE H GROUND LINE H GROUND LINE - H
-I O �' .
Z
T Z =>
G)003n�
0 a S
z
=7�
.ri _. ua r urn xf�=�x�,rr_ rrr �rN�r,x i,, rrr= r, u�,rr_ rx �nr�r,_rr i rrr_ r�rr�rrr�
LU
�0
Cn O
rgur;
rrr
rx n rn rn rx rn
f>= C3
OaT
2 v �1
Z
COMPACT AFTER COUP AFTER
H
Y Lu
I-d f-
' - - �' PIPE IS PLACED - - _ - "r PIPE IS PLACED
_
YO
LL J
C)
S PRIOR T 8 PRIOR TO
ACfMENT Of TYPE NT OF
O
n
FLA�.ENE
u F7 - -:: .s_:' - E GiNEkR LNG
,r
Q
nLL
�
NCL
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_
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_ I. .LE MIN 11
NOT LE95 -.
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TL
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H Fy
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I.D.lB MIN. r=ra=rrr=rrr nr, nr�ar=rrr- THAN 8" =, r-rr= EARTH
NOT LE55 THAN 6" LD.l6 WIN. _ rrr, ur_ w _ r rrrgw �rri
0. D. + 3' NOT LESS THAN PER FOOT OF 'H
BUT NOT LESS THA� 12'
LU
x O
ROCK O.C. + 3' NOR MORE THAN 24 0. D. + 3'
NORMAL EARTH FOUNDATION ROCK FOUNDATION As DlaScreD BY ENGR.
UNSUITABLE MATERIAL FOUNDATION
PIPE IN TRENCH
TOP OF FILL TOP OF FILL-7TOP OF FILL
3
Z
M
H
f
O
H MIN. D.D. H MIN. O.D. MIN. O.D. H MIN. O.D.
U.
J
C)
aROUND LINE ! GROUND LINE '
N
-11
r
CR. r TYPE Iv
CUN�
- - - - - _ ENG]NEERING� - - _ -
LU
Ii} f1
rn �
- - - - FAUN IC
cc ~
x
- =w.+r u=rn-+rrgxr- _x, _ -r u=rrr-+rr=rrr
O Z
d
F-+
=ur -rrr-rx `sG rrr=rrr �rx=W Frrr x'_'. •.-::. - COMPACT AFTERJf
=y. ..a _..... T.•,.-.-•-a•. of 1
- - - PIPE Fs PLAcr=n
H
o
IT'1 >
77
FT1 O
_
COMPACT AFTER �I.D.I6 NFN. - - PLACEMENT& PRIOR OOF
PIPE IS PLACED LL -rrr=rrr�rr _rrr _xr_ ru rrr, nr
_
& PRIOR TO NOT LESS THIN S" rrr=+rr�rrr=rrr _ors ru=rrr-nr`I"'
a W J
C3 f17
7 ~
PLACEMENT OF I.D.IB MIN. AS I RECTED
FILL Q.D. + 2' I.R./6 MIN. NOT LE55 THAN 6" NIk- D-D. MIN. O.D. HY ENGINEER
H
I••I X
F•,r Z
N07 LESS THAN $" 0.0,_, 2'
'H'
Q W
-�
M g
PER FOOT OF
BUT NOT LESS WHM 12"
NORMAL EARTH FOUNDATION ROCK FOUNDATION NOR MORE THAN 24
♦- J
IA)
U. LL
n z
PIPE ABOVE GROUND UNSUITABLE MATERIAL FOUNDATION
= 0
LO
r-
0
r
H
-7
GENERAL NOTES:
J
O
DO NOT OPERATE HEAVY EQUIPMENT OVER ANY PIPE CULVERT UNTIL THE RIPE CULVERT HAS
I.D. - THE MAXIMUM HORIZONTAL INSIDE DIAMETER DIMENSION, BEEN PROPERLY BACKFILLED AND COVERED WITH AT LEAST 3 FEET OF APPROVED MATERIAL.
Z
T
LU
0
O.O. THE MAXIMUM HORIZONTAL OUTSIDE DIAMETER DIMENSION, - - - - - SPRYNOLINE of PIPE
W
Z
H = THE FILL HEIGHT MEASURED VERTICALLY AT ANY POINT ® SELECT BACKFILL MATERIAL CLASS III DR CLASS I1. TYPE 1
ALONG THE PIPE FROM THE TOP OF THE PIPE TO THE TOP ABOVE AND BELOW SPRINGLINE.
OF THE EMBANKMENT AT THAT POINT.
® APPROVED SUITABLE LOCAL MATERIAL,
® TAKE CARE TO FULLY COMPACT 14AUNCH ZC14E Of PIPE BACKFILL. xc,„= -rr UNOI5TURBED EARTH MATERIAL
LOOSELY PLACED SELECT MATERIAL CLASS III OR CLASS IIr TYPE i
FOR PSPE REDOING. LEAVE SEC TIOfJ DIRECTLY BENEATH PIPE SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING• ENCAPSULATE
UNCONPACT PD AS PIPE SEATING AND RACKFTLL WILT. WITH ENGINEERING FABRIC AS DIRECTED BY THE ENGINEER,
ACCONP LI SH DOMPAGTION•
S�+I.iI I [1F 3
SHF_Lf 1 Of' 3
300.01
3 0 0.❑
TOP OF FILL
840.041
0
OROUND LINE -
H
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cn
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NOT LESS THAN 6"
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NORMAL EARTH FOUNDATION
711 CLR.
11�" #3 BARS "X" ill"
OCLR.
EQUALLY SPACED CLR.
z
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F COUNTERSINK PART WHERE HANDLE IS LOCATED 1"
N
O
AND ALLOW HANDLE TO MOVE VERTICALLY.
Q
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�m
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r
11
O =
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SECTION V- V #a BAR
ca LU
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6
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a #3 BARS "X"
z
M
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z
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cs
SECTION W-W
840.04
840.04
TOP OF FILL
TOP OF FILL
GROUND LINE H
- - - - - -
COMPACT AFTER
PIPE IS PLACED
& PRIOR TO
PLACEMENT OF
FILL
1.0.)6 MIN.
NOT LESS THAN ell
ROCK -
GROUND LINE
MEN. O.D. MIN. O.O
GROUND LINE
-rrr =f
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LI.D.16 MIN.
NOT LESS THAN ell
COMPACT AFTER O.D. + 2' I.D.16 MIN.
PIPE IS PLACED NOT LESS THAN 6"
& PRIOR TO
FILLEMEN7 OF NORMAL EARTH FOUNDATION
�IF kk:1.a��i4+1a0-WINS ��E►IR
-gh,16 �w' %.
TOP Of FILL O U3
Qji
d
GROUND LINE 1--1 � C
H LL -I
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COMPACT AFTER
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y rsy H 0 J
TYPE 2 8 PRIOR TO LL
G EOTEXTILE _ xr PLACEMENT OF 0 O CO CC
1 yl• •; .• - FILL Z
,,,
I.D.18 MIN. :- � ;>
NOT LESS
THAN 6" rrr rrr-af=rrr=rrr ^n'; ri+=qi=rrr EARTH E �O
�12" PER FOOT OF 'H' - O
BUT NOT LESS THR!� l e
O.D. - 3' _ NOR MORE THAN 24 O.D. + 3•
ROCK FOUNDATION AS DIRECTED 8Y ENGR,
PIPE IN TRENCH UNSUITABLE MATERIAL FOUNDATION
Z
LL
�
UL
...J
O
J
GROUND LINE.
z
1�
Q
MIN. O.D. MIN. O.D.
MIN. C.D.
MIN. U.D.
TYPE 2
° - -
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rl �Ir-•rrr-xr �,
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COMPACT AFTER .A ._•.. .. - [..
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T'� •. -7 '.-`
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r i
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& PRIOR TO
=
PLACEMENT OF
W
�
rrr, rrr rrr �n r_ rn �qi `Nr
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a
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DIRECTED
Z
C:3
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NOT LESS THAN 8" MIN. D.O.
MTV. D.D. aY ENGINEER
Q
Hti
S-2" PER FOOT OF 'H'
ROCK FOUNDATION
f'JOT Nor LESS THAN 12"
NOR MORE THAN 24"
Cii
UNSUITABLE MATERIAL
FOUNDATIONLL
PIPE ABOVE GROUND
O
GENERAL NOTES:
P EQUIPMENT Y P ➢0 NOT OPERATE HEAVY EQUI MEN OVER AN PIPE CULVERT UNTIL THE IRE CULVERT HAS
G]
Q
I .II, = THE NAXIMVN HORIZONTAL INSIDE DIAMETER DIMENSION.
8£EN PROPERLY BACKFILLED AND COVERED WITH AT LEAST 3 FEET OF APPROVED %ATEPTAL.
0 =
G.O. - THE MAXIMUM HORIZONTAL OUTSI➢E DIAMETER ➢IMENSION.
- - - - - SPRINGLINE OF PIPE
:~
H -THE FILL HEIGHT MEASURED VERTICALLY AT ANY POINT
SELECT 8A0KF ILL MATERIAL CLASS III OR CLASS II,
FE
ALONG THE PIPE FRDM THE TOP OF TRC PIPE TO THE TOP
® BELOW SPRINGLINE.
OF THE EMBANKMENT AT THAT POINT.
APPROVED SUITABLE LOCAL MATERIAL ABOVE SPRINGLINE.
TAKE CARE TO FULLY COMPACT HAUNCH ZONE OF PIPE BACKFILL,
NF'rrr� rrr Trr UNOLSTURBED EARTH MATERIAL
_ LOOSELY P✓_ACEO $ELECT MATERIAL CLASS III OR CLASS IIr TYPE 1
1
'•'� FOR PIPE BEDDING. LEAVE SECTION DIRECTLY BENEATH PIPE
UNOOMPACTED AS PIPE SEATING AW GACKFILL WrLL
SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING. ENCAPSULATE
WITH TYPE 2 5EOTEXTILE AS DIRECTED BY THE ENGINEER.
SHEET 2 OF 3
1300.01
ACCOMPLISH COMPACTYON.
v m 3r_orr C v 1171 - o
f 1-0 SEE DETAIL OF APRON 13'- g�$" j� ►I #4 BAR 1 1 >_ 1 -A Y HH O
SUPPORT NOTCH . SEE TOP ELEVATION Q GENERAL NOTES: H Q
1<-I' Z Q M-I' Z Q
O 0 STD. 840.17 SHEET 1 Q PE a0 O 0 USE CLASS "B" CONCRETE THROUGHOUT. Q P
1-107D 7'-s" DOWEL-B1 zar: 9 .1..10M zDr: 0
r O co DITCH GRADE W J O H r O -n O PROVIDE ALL GRATED DROP INLETS OVER 3'-6' IN DEPTH WITH STEPS 12" 1•-1 O O
Ir CO)
1m-1 Z = D FOR 15" THRU 36" INLET O O d = Z 1m-1 Z = D - - - - 1 ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.88. LL-in o = Z
r) O W C) W Q Z LL ') O X C) -A I 12TICENrERSO AL NAS DIRECTED BYSTRUCTION - NTHETENOIIC NEER� 2" KEYWAY, OR #4 BAR DOWELS AT W Z LL
= 0 O O _ - iV ''-0° - ~Q V O Eo-1 = CO O O I I I #4 BAR USE FORMS F011 THE CONSTRUCTION OF THE BOTTOM SLAB. Q V H o 10.1
z f I O r �T a - ro ro O LL o J Z FI O r �T X II I X aIF s REINFORCED
oNESTDREr�POI� IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB co W Zo J
o H� -w;z'_?L o 0 o F1 II
�L D > L �77 1
Orr - O O (/� n = Z I CONSTRUCT WITH PIPE CROWNS MATCHING. 11 10
aDE
#4 BAR Z > D D V I USE STANDARD FRAMES AND GRATES 840.22 (SHOWN), 840.24(SHOWN), Z �j
CO) 1 I I OPENING - PERMISSIBLE CONSTRUCTION JOINT d �p (<q 1 1 1'_7" O_ G
I• I � 840.20 (NOT SHOWN) OR 840.29 (NOT SHOWN). hl
IN DOWELrrCrr W 0 1r_7rr W
Z TNOUWG L FOR C Z CD g" SEE STANDARD DRAWING 840.25 FOR ATTACHMENT OF FRAMES AND GRATES.
DOWEL B1,B2 OR B3 PART SECTION U - U DOWEL - B 2 L` - - - - - CHAMFER ALL EXPOSED CORNERS 1"- O
PART SECTION V-V FOR 42" INLET DOWEL -A DRAWING NOT TO SCALE.
V C'i MAX. DEPTH of THIS STRUCTURE FROM TOP OF BOTTOM SLAB TO TOP ELEVATION
O SINGLE FRAME Q GRATE Q O i� IS 12 FEET. Q
Z 1'-7" V-6' Z CONCRETE APRON
n LU C'� Y W
IL
m DOUBLE FRAME & GRATES >. m PLAN
m Z I ��� BAR O ~ RI Z I- FLOW LINE STOP FI FVATTON TOP ELF DITCH CONCRETE
O N
VA
N a=
m 0
D
z
c Q>
T
1'-3x D
F. 3-{
I I
L
DOWEL-C C
I
I
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p 3
DOWEL - B
LL
H
v W
z J W
r•1 Z a
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CL
O IL
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33" MIN. ALL SIZES I SEE DETAIL APRON
DITCH GRADE I
13" MIN. I
I CONCRETE APRON
SEALANT
= I 4" 6"
6" J en K 2"�--. CL. "B"� 1"
"G" BARS 3 0 8 CTS' CONCRETE
@ e CTS. Orr Frr s ep
T i„ "H^ RARC _
LL�
@3 W
z J W
1.4 Z a
3 N
0-
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00
0
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00
0o
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O
OO
OO
OO
OO
O
=O
o
00
00
00
=-
L-
QUANTITY TO W ADDED FOR EACH 2' INCREMENT INLET OPMNI46
n
1 -7
ADDITIONAL INLETS
2'-0"
4'-0"
6'-0"
8'-0"
10 -0
12'-0"
CONCRETE CU. YDS.
0.191
0.417
0.005
0.897
1.1
1.980
CONCRETE APRON CU. YDS.
0.074
0.148
0.222
0.298
0.370
0.444
V r ' V GOINGHE I E APRON 1 4d 14 r T s -CATS. BARB \I i `� 161 �
N O 0 Q N O 4" MIN. l 0 Q
p MIN. DIMENSIONS AND QUANTITIES FOR CONCRETE GRATED DROP INLET(BASED ON MIN. HEIGHT, H) Q 0 = - C7 2" _ " 3" \ ,rFrr BARS a LU �
D DIMENSIONS OF BOX AND PIPE REINFORCING STEEL - NO. 4 BARS CU YDS CONC. IN BOX DEDUCTIONS H LU ~ _ Dell CT . GONG.4" H W
1 1 FOR N F H 1 1-1 D 1 ANCHOR 1/a" O H
-0 Z N PIPE SPAN WIDTH SPAN WIDTH HEIGHT BARS E BARS F BARS G BARS H TOTAL BOTTOM H H PER APRON TOTAL ONE PIPE = Q N -0 Z H I 6" ell BAR EXP. MAT. = a N
m i Z D J K L M H NO. LENGTH NO. LENGTH NO. LENGTH NO. LENGTH LBS. SLAB TOTAL FT HT C.S. R.C. CO = r I'1T r Z o I L c STEP STD. 0 = r
rnn r n r rr , n r rr r rr
'� 12 9 -8 2 -0 8 -8 2 -0 8 .9 - - - - - - - - - 0.362 0.926 0.247 0.895 1.B88 0.016 0.024 J O !7 I 4 �O'QU DOWEL "A" WALL J
-n 15" 9'.8" 2'.0" 9'-8" 2'-0" 4'.0" - - - - - - - - - 0.362 0.988 0.247 0.395 1.745 0.023 0.036 (} W O CD W
0 18" 2'-0" 4'-3" - - - - - - - - - 0.302 1.050 0.247 1.807 0.033 0.049 W H = W H
24" 2'-10" 4'-9" 8 11_51, 6 4r-err - - - - 27 0.444 1.302 0.278 2.201 0.069 0.085 LU = n
301, 9'-8" 9'-51, 5'-9" 8 2'-0" 7 4'-9" - - - - 93 0.502 1.644 0.288 2.541 0.092 0.127 QD 9 W
m
m 36" 4r_Orr 4r_011 51_91, 8 2'.5" 8 4'-11" 4 0'-9 11
2 4'-11" 47 0.560 1.931 0.321 2.920 DETAIL
0.192 0.178 SECTION Y-Y v
(� RI SEE NOTE
Z SECTION X - X (APRON SUPPORT NOTCH) z
a 42" 4'-10" 4'-10" 6'-3" 10 3'-1" 9 5'-711 1'-5" 3 5'-7' 67 0.704 2.500 0.970 3.677 0.180 0.249 O a DITCH GRADE O
48" 5'-4" 5'-4" 6'-9" 11 3'-7" 10 6'-1" 1'-11" 4 6'-1. 87 0.823 3.013 0.407 4.315 0.235 0.317 0 ci
54" 6'-0" 6'-0" 7'-3" 12 4'-1" 11 e'-7" 2'-5" 5 6'-7" 107 0.951 3.589 0.444 5.072 0.297 0.401
60" 6'-6" 6'-6" 7'-9" 13 4'-9" 12 7'-8" 3'-1" 6 7'-3" 135 1.311 4.539 0.494 6.170 0.387 0.495 I 1
MEET 2 OF 2 sell 7'.2" 7'-2" 8'-3" 14 5'-4" 14 V-10" 9'-7" 7 7'-10" 168 1.136 5.081 0.537 6.901 0.444 0.599 SHEET 2 OF 2 MEET 1 OF 2 I 1 GRATED D.I. SHEET 1 of 2
1840.17 72" 9'-8" 2'-0" 7'-8" 7'-8" 8'-9" 15 W-11" 15 8'-5" 4 4'-8" B S'-5" 100 1.500 5.s60 0.560 0.395 7.868 0.528 0.713 840.17 1840.17 II 840.1
FLEXIBLE PIPE
Round Corrugated Steel Pipe
2 213 x 1,� corrugation ww
Diameter Minimum Cover Maximum Height of Cover (feet)
inches inches (Ga) 16 14 12 1D 8
12 12 204 256
15 12 162 204
18 12 135 109 239
21 12 115 145 204
24 12 100 126 178
30 12 79 IGO 142
36 12 65 83 117 152
42 12 55 70 100 130 160
48 12 46 61 87 113 139
54 12 54 77 100 123
60 12 69 90 111
66 12 Si 100
72 12 74 91
78 12 81
04 12 69
HOPE * (Minimum fill) 2' for pipe diameters ? 12 and < 60"
* (Maximum fill) 20' for pipe diameters 5 24"
17' for pipe diameters a 30 and <- 60"
PVC (Minimum fill) 2' for pipe diameters 7 12" and 5 36"
* (Maximum fill) 30' for pipe diameters ? 12" and 5 36"
* FILL HEIGHT IS MEASURED FROM THE TOP OF THE PIPE
TO THE BOTTOM OF THE PAVEMENT STRUCTURE
RCP - (Minimum fill) V for Class IV & CLASS V
2' for Class. III & Class 11
* (Maximum fill) 10' - Class II pipe
20' - Class III pipe
30' - Class IV pipe
40' - Class V pipe
(For fills > 40' & < 80' use LRFD Direct D'Osign Methoo)
* FILL HEIGHT IS MEASURED FROM THE TOP OF THE PIPE
TO THE BOTTOM OF THE PAVEMENT STRUCTURE
PLAN
SECTION X-X
IL MANHOLE
Round Corrugated Aluminum Pipe
2 213 x It corrugation .w
Diameter Minimum Cover Maximum Height of Cover (feet)
inches inches (Ga) 16 14 12 10 3
1.2 12 123 155 218 281 344
15 12 98 123 174 224 276
18 12 81 102 144 T87 226
21 12 69 87 123 160 195
24 12 60 7E 108 139 171
�7 12 67 95 123 151
30 12 60 85 111 136
36 12 50 71 92 113
42 12 60 78 96
48 12 52 68 84
54 12 46 50 74
60 12 5D 62
66 12 51
72 12 41
FOR DIFFERENT CORRUGATIONS AND ARCH PIPES REFER TO
ROADWAY DESIGN MANUAL OR MANUFACTURERS SPECIFICATION.
REFER TO THE FOLLOWING FOR PIPE SPECIFICATIONS
CSP - AASHTO PA36
CAAP - AASHTO M196
HDPE - AASHTO M294
PVC - ASTM F949 or AASHTO M304
NOTES: FILL HEIGHTS SHOWN WERE CALCULATED USING
AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS
V MINIMUM COVER FOR ALL SIDE DRAIN PIPE
IN ACCORDANCE WITH THE STANDARC SPECIFICATIONS
RIGID PIPE
REFER TO THE FOLLOWING FOR PIPE SPECIFICATIONS
RCP - AASHTO U170
NOTES: FILL HEIGHTS SHOWN WERE CALCULATED USING
AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS
1' MINIMUM COVER FOR ALL SIDE DRAIN PIPE
IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS
E
1 c
L
a � � � ii �a 4�y� D
Cc LUI iWIZ
j u
r
.4
3.54 C
FOR MANHOLE COVER & FRAME R4 BARS "A"
OPTIONAL SPACED 6
G. TO C.
BRICK MAY BE USED
TO ADJUST FRAME &
COWER TO SURFACE
ELEVATION MAX. 1'
OUTLET PIPE
E ❑R F�"
SECTION
C-C OR D-D
s"
X 6„
EXP. JOIN
v •,
11
6 DDWEL
T
SECTION Y-Y
z
0 GO
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Q ¢
y cc CD
LL _j
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LLJ LL x
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1-4 H
cr W
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< a =
cc J
LL
J
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C
W
FE
300.01
GENERAL NOTES;
CHAMFER ALL EXPOSED CORNERS 1".
USE CLASS "B" CONCRETE THROUGHOUT.
OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR
#4 BAR DOWELS AT 12" CENTERS AS DIRECTED BY THE ENGINEER.
USE FORMS TO CONSTRUCT THE BOTTOM SLAB.
IF REINFORCED CONCRETE PIPE IS SET IN SASE SLAB OF BOX,
ADD TO BASE AS SHOWN ON STANDARD NO. 840.00.
PROVIDE ALL JUNCTION BOXES OVER V -6" IN DEPTH WITH STEPS
12"' ON CENTERS IN ACCORDANCE WITH STD. NO. 840.68.
ADJUST THE STEEL, CONCRETE AND BRICK MASONRY QUANTITIES
TO INCLUDE THE ADDITION OF THE MANHOLE (I.E. DIAGONAL BARS
SHORTENED AROUND OPENING IN TOP SLAB, ADDITIONAL VARIABLE
HEIGHT BfiICK MASONRY, OPENING IN TOP SLAB.)
MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM SLAB TO TOP
ELEVATION 1512 FEET.
r fl4 BAR
DOWEL
DIMENSIONS AND QUANTITIES FOR CONCRETE JUNCTION BOXES
DIMENSIONS OF BOX AND PIPE
REINFtlRGEMENT
BARS "A"
TOP SLAB
DIMENGIONS
CUBIC YARDS
IN BOX
TOTAL QUANTITIES
BOX AND SLABS
PEDVCTIQNS FOR OOF
PIPE CU.YDS,
PIPE
SPAN
WIDTH
HEI(iiiT
❑
A
B
H
N0.
LENGTH
E
F
TOP
SLAB
807TOM
SLAB
RALLI
FT, [>F HI,
LBS.
REINF
CU. YDS.
"
MIN. H"
C.S.
R.C.
12"
2'-0"
2'-0"
2'-3"
12
2'-9"
3"-D"
3'-0"'
0.167
0.167
0.185
22
0.750
D.015
0.024
15.1
2'-3"
2'-3"
2'-6"
12
3'-D"
3'-3"
3'-3"
0.196
0.196
G. 204
24
0.902
0.025
0.036
B"
2'-6"
2'-6"
2'-9"
14
3'-3"
3'-B"
3'-8"
0.227
0.227
0.222
30
1.006
0.033
0.049
24"
_ 3'-O"
3'-0'"
_3r-3"
16
3'-9"
4'-0"
4'-Or'
0.296
0.296
0.259
40
1.434
0.059
0.065
30"
3'-6"
3'-6"
3'-9"
16
4'-3"
4'-6"
4'-0"
0.375
0.375
0.296
51
1.860
0.092
0.127
3E"
4'-0"
4'-0"
4'-3"
20
4'-9"
5"-O"
5'-0"
0.463
0.463
0.333
64
2.341
0.132
0.178
42
4'-8"
4'-8"
4'-9"
22
5'-3"
5'-B"
5'-8"
0.560
0.560
D.370
77
2.B78
D.1B0
0.243
48"
5'-4"
5'-4"
5-3
96 96
6 3"
6'-4°
6'-4"
0.743
0.743
0.407
111
3.623
D.235
0.317
5'-Io"
5'-9
26
6'-7"
W-10"
6'-10"
0.365
0.065
0.444
126
4.253
0.297
D.401
60"
6'-6"
8'-8"
6'-3"
30
7'-3"
7'-8"
7'-8"
1.042
T.042
0.481
145
5.030
0.367
0.495
7'-1"
7'-1"
6'-9"
32
7'-70"
$'-1"
8'-1"
1.210
1.210
0.513
759
5.917
0.444
0.589
Z
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840.31 1
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NOTES:
INSTALL ALL STEPS PROTRUDING 4"
FROM INSIDE FACE OF STRUCTURE WALL.
0 co
< -1
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STEPS DIFFERING IN DIMENSIONS CONFIGURATION OR MATERIALS FROM THOSE SHOWN MAY ALSO BE USED PROVIDED THE CONTRACTOR HAS FURNISHED
THE ENGINEER WITH DETAILS OF tHE PROPOSED ST�PS AND HAS RECEIVED WRITTEN APPROVAL FROM THE ENGINEER FOR THE USE OF SUCH STEPS.
H Q
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ELEVATION
COMPOSITE
PLAN
ELEVATION SIDE
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REINFORCING STEEL
12"
ELEVATION
#3 DEFORMED
12"
NOTE:
DO NOT USE IN
STEEL ROD
SECTION A -A
_
ELEVATION
SANITARY SEWER MANHOLES.
SHEET 1 OF 1
SHEET 1 OF 1
840. GG
840.66
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JOB NO: J-27842
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: NTS
C3e20
.j
Z
0
In
W
U)
0
D-
w
D_
W
LL1
0
LL
LU
1C-
G
W
a

a 0 D W T As Z C7
v 0GENERAL NOTES O co O -0
a USE 4000 PSI MINIMUM COMPRESSIVE STRENGTH CONCRETE. p•. INTERNAL YIN. MIN. MIN. CIRCUMFERENTIAL H Q <
w h-1 Z CONCENTRIC Q r r Z
o FO O FABRICATE, ASSEMBLE AND DESIGN PRECAST MANHOLE COMPONENTS DIAMETER WALL TOP/BOTTOM AREA OF STEEL ¢ �+ = O O
O O = ACCORDANCE WITH AASHTO M199. CANE SECTION u LL "o cm U r I..I -n = co
o r T, 1 co (FT.) THICKNESS SLAB THICKNESS PER VERTICAL FT. f-1 O C9 O
o Fml Z � = > ASSEMBLE RISER AND GRADE RINGS WITH THE STEPS SPACED 12" (IN.) (IN.) (SO. IN.) OO N = Z Hm, Z =>
0 O m O T FROM THE TOP TO THE BOTTOM OF THE MANHOLE. ,,, Q Z ILL
= 0 D n m
a T O WHERE THE MANHOLE IS EXPOSED TO ROAD TRAFFIC, CONSTRUCT 4 4 6 0.12 Q U cr O H y O
Z = -0 O T THE TOP OF THE MANHOLE FLUSH WITH THE GROUND AND A MINIMUM 5 5 8 0.15 F- _ ~:z LLI Z = -a O -n
F O= OF 9" ABOVE THE GROUND AT OTHER LOCATIONS. 6 6 8 0.18 CR ~ LL O J L7 O rr-r
1--1 JD
DD BOTTOM SLAB.
OF FILL TO 30'-0" FROM FINISH GRADE TO TOP OF ZOf0-, D>
a N D r THE YIN. SLAB THICKNESS 'T' IS THE DIMENSION OF THE LLI 0 N O
oZ THINNEST PORTION OF THE TOP/BOTTOM SLAB. ALTERNATE CONE SECTION GRADE RING I O Z e
o * TOP MAT OF REINFORCEMENT MAY BE NEGLECTED IF TOP SLAB HAS MIN. AREA OF STEEL
A DISTINGUISHABLE TOP AND BOTTOM. :p ° IS 6.07 in.2
N ECCENTRIC CONE
W D'+2'w' W
c ADDITIONAL 6" MAX. SPACING W
a 1" MIN. #4 REBAR o. OF CIRCUM. R/F
D jCLR. LOCATE WALL REINFORCEMENT
(A y IN MIDDLE THIRD OF WALL o
p �..(
S�
yt,1
yLu
R
U
- a
¢qr"
m Q IL
aw
PLAN OF TOP SLAB
m N m
i O ,T' 1" MIN. USE MIN. AREA OF STEEL IN TOP LL O G)
i r CLR. SLAB OF #4'S @ 8" CTS. °
STEP STD.
Z EACHWAY/EACH FACE *.co 2" N0. 8 00.66 Z s Z co
N 0 = FLAT TOP SLAB °4 As (CIRCUMFERENTIAL ~ a N
�+ Z 1.4 6"� FE-1 #8 "W" BARS
r o � AND GRATES SM. NO. REINFORCEMENT) Q m m
= 1t1 D TRAFFIC GEraINe 84o.ST o Q a a 2 m > #4 BARS "V"
w Z ADDITIONAL #4 EACH LONGITUDINAL Z @ EQUAL SPACES
C = 4 C7 SIDE OF OPENING (1" NONTRAFFICSEARING: 640.22 ADDITIONAL #4 EACH REINFORCEMENT (MIN. Q Lo co = v
o C 840.24 SIDE OF OPENING (1" 2 C -
o ! D CLEAR OF BOTTOM FACE RISER As = 0.12 IN. /FT.) cc .� D m
O = PLACE BARS DIAGONAL 840.zo CLEAR OF BOTTOM FACE) p Q O D =
OD N C7 TO CORNERS (TYP.) Z _ ? -1 v #4 BAR 840.33
1 „
a y N O INW H SECTION R-R
~ Z ' FRAME &GRATE '
i rn I--1 i SEE STD. 840.64 == T m a z
Qi Li
------ �� .••' - - �. FOR MANHOLE BASE
,N., Z
co a)
1T
7t RING AND COVER 2i
J
F•E m
Q
Ir--11--11 %�L9 III;
1 bt 4 -V
lif==11�-=1�
CD
Z
1 I I 1
4� o REINFORCED CONC.
FIG. (SEE STD.
�
W
700
IF
y
_
REQUIRED)
REQUIRED)
m
` r w _ _ _ 1- I USE MIN. AREA OF STEEL
IN BASE SLAB OF
ci
m
0.12 in PERLu
-- - - -- - LINEAR - - - - - - _I
Q
FOOT EACH
TYPICAL MANHOLE SECTION
SHEET 1 OF 1
SHEET 2 OF 2
HEET 1 OF 1
GRATED INLET OPTION MANHOLE OPTION
$40.52
1 840.02
840.52
6" w, 6"
z
m
_
1 CLR.
m �
#4 REBARS
-TYP.
-
1
.
w
J
o
Y.I
Co
13 I
.•
•
H
¢
-
X
>
3'f
#5 REBARS 12" !
,
CENTERS_(TYP.�
•,
SECTION 'A -A'
.
[L
r U
ll
�
B
�*
A
A
#4 F11
BARS
v
i
B
Lp
vcn va
F- Q <
#4 REBARS ;�• zcc v D�Oo
------�1 ov(L
I ' W 0 THE PATTERN OF THE a q w¢QLL= =O,Dym
I m KNOCK -OUT Q o :.. •... o o cc q - m 0
PANELS ARE SHOWN ° p. _ ;' - °': o �� �LiJ zl=-Ioor'�
1 ¢ x FOR ILLUSTRATIVE-.','P• °''v- CCo
PURPOSES ONLY. ° a''.6.'.v. o n ,'v•' z ~�yD
I 95 REBARS I °'•P' c'�°'o a' ° Q.�:°'.o w~ y�
12"CENTERS ti. a''.d _'o D' o:_ �.:,'...�:;.I> r ❑ Z
v. v. O
6�,I
II
i+1 u
'a
�co
7
W
iq m
SECTION S-S
#4 BAR
VEL
ell
DOWEL
PLAN
CURB AND GUTTER WITH CATCH BASIN ON STEEP GRADES
TOP _„
USE ON FLAT ELEV. EXPANSION JOINT11
GRADES 2% AND UNDER
DEPRESSED GUTTER LINE
EXPANSION JOINT 3'_0„I m 3'-0"
ELEVATION
NORMAL CURB AND GUTTER ON LIGHT GRADES
NORMAL GUTTER LINE
EXPANSION JOINT all
8"
USE ON GRADES VIER 2� ELEV.
loll
0 DEPRESSED GUTTER LINE
6'-O'
EXPANSION JOINT,
1,_0„ M
ELEVATION
NORMAL CURB AND GUTTER ON STEEP GRADES
MINIMUM DIMENSIONS AND OUANTITIES FOR CONCRETE CATCH BASIN(BASED ON YIN. HEIGHT, H, WITH NO RISER)
DIMENSIONS OF BOX AND PIPE
COVER
DIMENSION
jCu.YDS. CONC. IN BOX
DEDUCTIONS
ONE PIPE
PIPE
SPAN
WIDTH
WIDTH
SPAN
MIN. HEIGHT
BARS-U
BARS-V
BARS-W
TOTAL
TOP
SLAB
BOTTOM
SLAB
Tvr•
PoB WNIMM
FORRO H
D
A
B
C
G
H
E
F
NO.
LENGTH
NO.
LENGTH
NO.
LENGTH
LOS.
12"
3'-0'
2'-2"
--
--
2'-9"
--
--
--
--
--
--
--
--
--
--
0.235
0.772
0.015
0.026
15"
3'-0"
2'-2"
3'-0"
0.235
0.829
0.023
0.036
18"
3'-0"
2'-2"
3'-3"
0.235
0.887
0.033
0.049
24"
3'-0'
2'-2"
W-9"
0.235
1.001
0.059
0.085
30"
3'-0"
2'-2"
3'-4"
4'-3"
V-2"
4'-O"
4
11.5"
2
3'.9"
3
3'-g"
39
0.123
0.321
1.433
0.092
0.127
38"
3'-O"
2'-2"
3'-10"
4'.9"
1'-8"
4'-O"
4
1'-11"
3
S'-9"
3
3'.9"
43
0.161
0.358
1.714
0.132
0.178
42.
2'-2"
4'.5"
W-3"
1'-5"
3'-2"
4
1'-8"
2
2'-11"
3
2'-11"
82
0.112
0.818
1.798
0.180
0.243
48"
3'-0"
2'-2"
5'.0"
5'-9"
2'-0"
3'-2"
4
2'-3"
8
2'-11"
3
2'-11"
35
2.145
2.352
2.052
0.235
0.317
54"
S'-0"
2'-2"
W-7"
W-3"
2'-7"
W-2"
4
2'-10"
5
2'-11"
9
2'-11"
41
0.180
0.S8B
2.387
1 0.297
0.407
43" NOTE: USE TYPE "E", "F" AND "G" GRATE
UNLESS OTHERWISE NOTED.
B
B fJ
l" MIN. o •.', o .' cc _n PLAN
CLR.(TYP) 4^o m m m Z FRAME,GRATE, &HOOD ASS'Y
CLL
WAFFLE WALL ISOMETRIC VIEW J m i r-
m
#5 REBARS 9 12" H � O " _
CENTERS [HORIZ. ¢ N J z co
8 VERT.) cc TA a) --I
(USE WITH ❑ W u D!fffll
4' X 4' &LARGER L'3 LL D z
DRAINAGE <STRUCTURES m D=
TYPICAL) ;v ' p D (/) p SECTION - AA
D
WAFFLE WALL PLAN VIEW SOLID WALL PLAN VIEW v:,�6 Q
6„ L 6„ 6„ v_ o v_ ° o o v_ (I) c 0 cc D a >
Z `Z
V .. - V:•. O - .. C
SECTION 'B-B' D D c'.�� a',p.'•'or..a
D
C
a o
a
alt
1" MIN. ��I
CLR. (I r-
A
4x4 W4xW4
WWF (LAP
WWF till ON-
TO REBARS)
J
a• o
1' MIN. CLR.
Iv 4x4 W4xw41 MIN. CLR.
W
❑ .'P' - O' :'P' ° P' 9 . P' 4' ' Q Q O TI
o w WWF LAP w o :�'r C. :.:a;'. E> .. '" 8 .. •.�:: D.. -n.- N O - I-
4x4 W4xW4 J C7 ( J .v-' •v. v
WWF LAP WWF cD :: ¢ m o'- c a - a I� z >
( ¢ °D TO REBARS} a' ri 'a' °' :P' v P' °' 'P- v"
6" ONTO REBARS] i H o ¢ b_ ...', 6 U 6 d i`� till 61r
¢Q x : Q ac¢ _v. c .� : _v.' ? _ v., °yo _ •v• ° 3A2" 31-0" 3W
n ¢ #5 REBARS
> °'. _a. v' :a •.''. ,'.'
#5 REBARS 12" o
i " CENTERS ;' D'' a :•' '
CENTERS (TYP.)
12TYPICAL SECTION - NK
2.
m•p -':
v' : v :.' v' ':: a 8',:: P v',.: o •. c',:; o' v' ";L
SHEET I OF 2 HEET 1 OF 2
SECTION 'C -C' SECTION 'D -D' SOLID WALL ISOMETRIC VIEW 840.45 840.03
GENERAL NOTES:
" THIS PRECAST BOX MAY BE USED FOR THE FOLLOWING
STANDARDS: 840.01, 840.02, 840.04, 840.06, 840.13,
840.14, 840.15, 840.17, 640.18, 840.19, 840.26,
840.27, 840.28, 840.31, 840.32 AND 840.41.
* INSTALL PRECAST DRAINAGE STRUCTURES AND PAY
FOR IN ACCORDANCE WITH SPECIFICATION SECTION 840.
* DO NOT PLACE PRECAST DRAINAGE STRUCTURES
UNDER TRAFFIC OR WHERE TRAFFIC WILL BE DETOURED.
* USE 4000 PSI CONCRETE.
* PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615 FOR
GRADE 60 AND WELDED WIRE FABRIC CONFORMING TO ASTM A1064.
* LIMIT MAXIMUM DEPTH TO TOP OF BOTTOM SLAB FOR WAFFLE WALL
STRUCTURE TO 10'-0"; LIMIT SOLID WALL STRUCTURE
TO 15'-0".
* PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH
OSHA STANDARD 1926.704.
* CUT OR FORM OPENINGS FOR PIPE TO PROVIDE
REQUIRED SIZE AND LOCATION. ORIENT WAFFLE WALL STRUCTURES
SO THAT PIPES ENTER THROUGH THE
KNOCKOUT/WAFFLE PANELS ONLY. PIPES MAY ENTER THROUGH
THE CORNERS OF SOLID WALL BOXES IF A MINIMUM OF 6" OF
WALL IS PROVIDED ABOVE THE HOLE.
* ALL ELEMENTS PRECAST TO MEET ASTM C913.
* FRAME AND GRATE HEIGHT MAY BE ADJUSTED WITH CONCRETE
OR BRICK IN ACCORDANCE WITH STANDARD 840.25.
* PROVIDE PRECAST STRUCTURES OVER 4'-0" IN DEPTH WITH
STEPS AS DIRECTED BY THE ENGINEER.
* WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR AS LONG
AS THE SAME AREA OF STEEL IS PROVIDED.
SEAL JOINTS WITH A FLEXIBLE BUTYL RUBBER
BASE CONFORMING TO FEDERAL SPECIFICATION SS-S-21A,
AASHTO M-198, TYPE B - BUTYL RUBBER.
* LIMIT MAXIMUM STRUCTURE SIZE TO INSIDE CLEAR
DIMENSIONS OF 5'-0" X 5'-0".
THE OUTSIDE PIPE DIAMETER PLUS 2" OR THE OPENING
REQUIRED FOR FRAME AND GRATE IS THE MINIMUM STRUCTURE
SIZE WHICHEVER IS GREATER.
' USE MANHOLE FRAME AND COVER AS INDICATED ON THE PLANS.
REINFORCE OPENING AS SHOWN ON THIS SHEET.
PRECAST RISER PLAN
PRECAST RISEI
s
p•
V_.
8�
a:9•.
till
SECTION VIEW
SECTION VIEW
OPTIONAL
JOINT DETAILS
VHEE7 2 OF 2
840.45
CONCRETE #T>IRON
Y
y
PLAN
m
-1 m
in 0
FLOW LINE F-TOF ELENOTION
r
s7 ►-1
33" M[N, ALL S7TF4 �OITCi BRhOE
1 to
13" M'N
FU � =
- .1 Ito
2 >
s1
_ 13
m
"" 0HAHtS
es cTs.
�
N O Q
31W G
@ B ' TS.
= O
4' NIN.
2.
:7
N �"E >
T
I
m
0
L
0
!
-1
!
m
SEE Vr,TE SECTION X-X
.17
c
a
4"
K
ALIGN FRAME WITH INSIDE
EDGE OF WALL TO ALLOW
FOR VERTICAL ADJUSTMENT
WALL SECTION
SECTION - BB
I"-L L►M
J FRAME PLAN
W-Oh"
R
-- -
-•--
1� g" 2/ 011
44„
2'-11It" �18
R
HOOD ELEVATION
#4 EIA1i
-ryI
dONEL-A
• RISER HAS .228 CUBIC YARDS OF CONCRETE PER FOOT HEIGHT
2� F--
SECTION - LL
It
SECTION - PP
P� P
N� N
SECTION - MI
1"
r�F T_
SECTION - NN
.ppor 4"
MT u) I II �_,;T
cc
0 1�11 0,11 L
-,�o 711 � -
ai
cli
SECTION - JJ
5§'e"
12"
311 R �
iLN
t
v
m
Oco <
Q¢
fZ-1-IQ�V D,..,03p
m
LL-1, , 2; 0 'T� CD
IZ�S>
LL T�
aC3�o� =cznoo
T~AI=- 0W -a -n
ooc~n= " may
z�> <�
W 0 D O 1
0 z
LL Z
~
m
17
LLJ
Z N
1Z-1
m 0
IV M m
H
cc = a
Mn
D
I= Oa�
�m>
ct?�
womLLI
H H
M m
co W;
N V N
m Z Z
�z
ro
CD
V
-1
z
W
0
(HEET 2 OF 2 1
RHEET 1 OF 1
840.02
1840.14
o�
v
m
v-0
co 0
�o-n
1Z'IOC='SV
00CL
co
FiZ= >
HVQo=
=O'IZDT^
F-= ZLu
O D O Q
v= z
z >m
~
D�>
�
~
,a,/ 0
I IIrM1-
O O
0
Z IG
I
Y
PLAN
WITH GRATE & FRAME REMOVED
SECTION X-X
^." WEEP HOLES
A1Y1Hli\1HlilUtW 1AL)
IP ELEVATION
GENERAL NOTES:
USE CLASS "B" CONCRETE THROUGHOUT.
PROVIDE ALL DROP INLETS OVER W-6" IN DEPTH WITH STEPS 12"
ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66.
OPTIONAL CONSTRUCTION - MONOLITHIC POUR 2" KEYWAY OR #4 BAR DOWELS AT
12" CENTERS AS DIRECTED BY THE ENGINEER.
USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB.
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB
AS SHOWN ON STD. NO. 840.00.
CONSTRUCT WITH PIPE CROWNS MATCHING.
INSTALL 2" WEEPHOLES AS DIRECTED BY THE ENGINEER.
INSTALL STONE DRAINS, OF A MINIMUM OF 1 CUBIC FOOT OF NO. 78M STONE IN A
POROUS FABRIC BAG OR WRAP, AT EACH WEEP HOLE OR AS DIRECTED BY THE ENGINEER
CHAMFER ALL EXPOSED CORNERS 1".
DRAWING NOT TO SCALE.
840.16 FRAME ----------- y
RATE
till B
'o 12
I
(SEE NOTE) MAX, PIPE THIS SIDE
SECTION Y-Y
DIMENSIONS AND QUANTITIES FOR DROP INLET(BASED ON MIN. HEIGHT, H)
DIMENSIONS OF BOX & PIPE
CUBIC YARDS
CONIC. IN BOX
DEDUCTIONS FOR
ONE PIPE
PIPEI
SPAN
IWIDTH
MIN. HEIGHT
D
A
B
H
BOTTOM
SLAB
WALL PER
FT. Hi.
E
IM
1F 1EE191T,H
C.N.
R.C.
12"
3'-0"
2'-0"
2'-0'
0.222
0.222
0.592
0.015
0.026
15"
2'-3"
0.648
0.029
0.03B
18"
2'-6"
0.703
0.033
0.049
24"
3'-0"
0.814
0.059
0.085
30"
W-0"
2'-0"
3'-6"
0.222
0.222
0.925
0.092
0.127
DETAIL SHOWING TYPES OF GRATES
USE ACCORDING TO WATER FLOW.
TYPE "G" TYPE "E" TYPE "F"
->- WATER FLOW ->- SAG WATER FLOW
2'-11$$"
i�rr 21�n
SECTION A -A I�-
#4 BAR
DOWEL
�T
23,/4 "
1 rr T
%8„
I
I 19 8
1 W
�'L
TYPE - E
RAISED FLOW ARROW
2 '1 _ I
%" HIGH
O
O
c�
j till T T
1 �
a O r II iio 11�
1 1,42 WIT
-� IT
%f
SHEET 1 OF 2 HEET 2 OF 2 SECTION A -A
m-----------------------------
Z O 'n
O O co m m WATER FLOW -SAG E WATER FLOW
=m cn
m
CD 11
= m
1Z-1 C C) O " = TYPE "F" TYPE "En TYPE "0"
wj
3 Z z
a¢Eav NMD
..in Daz P
O ccm z M y RAISED FLOW ARROW 2%
G LLI
H z Co)v %ell HIGH ')
Z a¢ vv m Q O
co m coco) y Z D
m e0 n Z n
COWw =_G
�aV) Duo P O `` u�
LLI
LL
1F" SECTION A -A
TYPE - F
z
O ca
F-1 r
Q Q
H C U
IL_jQ IZ
O 02 O =
QLLI
UwOCD
F-
cHLLOJ
O O co Q
2E °C
F- >
LU
Q O
m
O
LL W
CD J
,Z-,Zw
�••� CL
0-
0 EM
Q 0
0 O
z¢ LLI
=
it
co W
= I� N
O Z r
1�
J O
W
MEET 1 OF 1
840.14
z
Om
¢¢
m X U
LLJ211
00co=z
ccLu Z
QUcrO crj
F-
Lu
OQIL�J
0
z -j�
CL 1�
a 0
1 0
z
f0 1-'1
O O co
r1- O m
cs =
U
F-
cc Q U
� 0
n �
Q W o
0 � a
Z �
F- O
m z
a% 1O1Lu W
J O
c� o
z = m
UJ O
SECTION - RR 840 ■ 03 840 ■ 03 TYPE G.
T
z o
M
O ¢ SEE DETA'L OT APR04 13'- 8 " 04 BAD
i V[FAL a0TE8i �. $UP'DRT ROTCh - $EE �-'OP ELEVATIDY••--* I h
JSF. CLASS 'i:" =0NCFIEML-.-KFO"WI. <;o �] Q ST]. 3-10, 17 Ei4t;£T 1 r
Pflm'LM1E ALL aRarfD QtSP In+„Ers OLM31 s'-a- TR D°PT}i wI[W STFJ}3 +ill Iz-I a [] r- -nao _ y 7'-B' DOWEL- B1
SK CENTER. M1GE 6TEPS PH]CH :ABPLY Nf-H STD. E•M4111E110 64,7. 86. C S m "� Oi CH 6FADE
3R-ICNi GCINSTIUCTICW - MDNOLL-HIC POUF, 2' M.EYWYi OF4 Y4 EAR DOWELS hT ~ z Z / FOR 1S" iHR1F 36° INLET
12. CENTERS AS DIRECTED M THE ENGINEEF. W <<LLY uo
Ea f
USE FCIW1a FDR r-E GCNSTRVGIIOY OF TMBOTTOM SLPB. Q 1= 10•M O f m %v
IF REINFORCED 3(MCRET- PIPE IS SET IN EOTTOR €LA3 OF 60C, AID iO :ti'ti w _ ~ Z ` - - -
_ = Q k
.4SSHDMONST5. W. Rt0.00. rn F•-,LO-1 Z"[�r� c' � � V
Cl3BS'TFlL1Gr WITH P'PF CR0WE NhiCNIN[4. 0�d) M
^ " L irE
JG€ 5TNMOAF.O FiAMES OWD GRAT_S 6mO.?2 IOHDIN; , ihD.24 (:?1011A) , 8 . /4 BAR
340,20 (NOT SH]Ylh) OR 940.29 IdQT M34011H}. wp ;I]0 i R DNEWALL FCR WELD, PEilA1IS8I3.e CONSTPAICTION JOIM`
SEE STaHRAFD DWAWrIM 940.25 FW krTA"9147 0- FNAM5a AND ONAIUL I
W
PART S;CTION U-U
09AWWER ALL E10 `LORMERB 1". o PART SECT DM V V�H p°WEL B1,B2 OR 85- F.E30O E L-B2
INLET
MkX, DEPTH OF THIS rW,,Ttlr;E RgOM TOP 0r BOTTOR EL43 '0 TOP ELEVA.r[0K C7
I5 12 FEET, Cj u SINSLE FRAME a GRATE
OL O>?U9LE FA.4E 3 GRA`ES I`-j
m
T MIITC•f I
z
1 v Z . CF. flAH
L �
SEE DETAIL AFnON r
Et W
! zJ
, cONca1=TE APRON z
m" QA3a Ca 96
S., ip 6 CTB. CCYCREE 30
m Ine DO& L - C
DOWEL-0
CEiANTITY Ti BE ADDED FOR EACH 2' iNL1P.IEEI4T INLET p>•EE I114
AMtTCONAL INLETS
1 2`-D"
14-0"
1 0'. 0'
8'-0"
'W-3
12'-2"
CONCRETE CU. Yr-B.
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JOB NO: J-27842
DATE: 09/16/21
DRAWN: KSC
DESIGNED: DAC
REVIEWED: MSK
APPROVED: MSK
SCALE: NTS
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1-2"x2"x1/4" GALV
STEEL ANGLE (TYP)
WELDED FRAME FOR
BAR GRATE PANELS
FRAME BOLTED TO
TOP OF CONCRETE
STORM BOX WITH
60"X60' INSIDE
AND
72"X72" OUTSIDE
DIMENSIONS
N
r
72"
L2"x2"xI/4" GALVANIZED ANGLE
OVERLAPPED AND BOLTED TO
RESTRAIN BAR GRATE AND AND
STILL ALLOW REMOVAL
I" THICK
BAR GRATE
I/4" x I" GALVANIZED HEXHEAD
BOLT, WASHERS, B NUT
I
TACK -WELD NUT TO BACK SIDE
L 61" x 61" LOWER WELDED
FRAME L2"x2"xI/4"
OTY=1 GALVANIZED ANGLE
5/16' HOLES 72" x 72"
FOR CONC ANCHOR 1%3" GALV STEEL OR 1/4 0" GALV STEEL
BOLTS (TYP) ALUMINUM BAR GRATE CONCRETE EXPANSION BOLT
FRAME & BAR GRATE CONSTRUCTION BAR GRATE INSTALLATION
NTS N T S
EXPANDED METAL GRATE TRASH RACK FOR RISER
PROVIDE
WATERTIGHT
CONNECTION
12" THICK (MIN.)
CAST -IN -PLACE OR PRECAST
CONCRETE COLLAR
(MIN. 2000 PSI)
ANTI -SEEP
COLLAR
SPECIFICATIONS
PIPE
RISER TO
ID
DIA
S
NO OF
FIRST
(IN)
(IN)
COLLARS
COLLAR
(FT)
WET POND
42
78
1
25
03
NOTES:
1. ALL COLLARS SHALL BE INSTALLED TO BE
WATER -TIGHT.
2. COLLAR DIMENSIONS TO EXTEND 18" (MIN) BEYOND
SPECIFIED PIPE DIAMETER ON ALL SIDES.
3. FIRST ANTI -SEEP COLLAR TO BE LOCATED SLIGHTLY
DOWNSTREAM OF DAM CENTER LINE.
ANTI -SEEP COLLAR
COMPACTED SOIL (CLAY) LINER
SPECIFICATIONS
THE BMP POND SHALL INCLUDE A COMPACTED
SOIL LINER. THE EARTHWORK CONTRACTOR SHALL
FURNISH ALL LABOR, MATERIAL, SUPERVISION, AND
EQUIPMENT TO COMPLETE THE COMPACTED SOIL
LINER FOR THE POND INCLUDING THE FOLLOWING
OPERATIONS: HAULING, SIEVING, RAKING, DISCING,
COMPACTING, DRYING, WETTING, REMOVAL OF
RAINWATER, REMOVAL OF ALL PREVIOUSLY PLACED
MATERIAL RENDERED UNSUITABLE DUE TO
WEATHER CONDITIONS OR CONSTRUCTION
OPERATIONS, FINAL GRADING AND SEALING, AND
ALL NECESSARY AND INCIDENTAL ITEMS AS
DETAILED OR REQUIRED TO COMPLETE THE
COMPACTED LINER.
SOIL LINER FILL MATERIALS ARE POTENTIALLY
ON -SITE. ON -SITE SOILS THAT MEET THE
FOLLOWING REQUIREMENTS SHALL BE CLASSIFIED
AS SOIL LINER FILL MATERIAL AND MAY BE USED
IN THE CONSTRUCTION OF THE COMPACTED SOIL
LINER:
1. LIQUID LIMIT, PLASTICITY INDEX, AND PERCENT
PASSING THE NO. 200 SIEVE WILL BE
CONSIDERED FOR PROPER CLASSIFICATION. THE
SOIL LINER MATERIAL SHALL HAVE A PLASTICITY
INDEX GREATER THAN 20 OR AS SUBSEQUENTLY
SPECIFIED BASED ON LABORATORY TESTING, AND
HAVE A SOIL PERMEABILITY OF 1 E-5 CM/SEC
OR SLOWER AS DETERMINED BY SOIL
PERMEABILITY (ASTM D5084).
2. SOIL LINER FILL MATERIALS SHALL BE
REASONABLY FREE OF GYPSUM, FERROUS,
AND/OR CALCAREOUS CONCRETIONS AND
NODULES OR OTHER DELETERIOUS SUBSTANCES.
SOIL LINER MATERIAL SHALL BE RAKED OR
SIEVED BY THE EARTHWORK CONTRACTOR, IF
NECESSARY, TO REMOVE ALL AGGREGATE
GREATER THAN 1 INCH IN DIAMETER. NO MORE
THAN 5 PERCENT OF THE SOIL LINER FILL
MATERIAL SHOULD BE RETAINED IN THE NO. 4
SIEVE.
3. PRIOR TO COMPACTION, ALL CLAY CLODS WILL
BE BROKEN DOWN WITH TILLERS AND/OR DISCS
TO PROVIDE A HOMOGENEOUS CLAY SOIL THAT
IS FREE OF CLAY CLODS LARGER THAN 2
INCHES IN DIAMETER.
CONSTRUCTION
1. CONSTRUCTION METHODS, SAMPLING AND
TESTING WILL BE RECOMMENDED BY THE
GEOTECHNICAL. TYPICAL TESTS TO BE INCLUDED
ARE MOISTURE CONTENT, IN -PLACE DENSITY,
ATTERBERG LIMITS AND PERMEABILITY TESTING..
2. PRIOR TO SOIL LINER PLACEMENT, THE
PREPARED SUBGRADE SHALL BE PROOFROLLED
WITH A LOADED DUMP TRUCK (MIN. 20 TONS)
OR SIMILAR RUBBER TIRED PNEUMATIC VEHICLE,
A MINIMUM OF TWO PASSES IN EACH DIRECTION.
3. LOOSE SOIL LINER FILL LIFT THICKNESS, PRIOR
TO COMPACTION, SHALL BE A MAXIMUM OF 6
INCHES. THINNER LIFTS ARE PERMISSIBLE TO
ACHIEVE DESIGN GRADE AND/OR SOIL LINER
PROPERTY SPECIFICATIONS.
4. EQUIPMENT OR TRUCK TRAFFIC SHALL NOT BE
PERMITTED DURING THE PERIOD BETWEEN
SCARIFYING AND COMPACTION OF A LIFT UNLESS
APPROVED BY THE ENGINEER.
5. SOIL LINER FILL SHALL NOT BE PLACED OR
COMPACTED DURING SUSTAINED PERIODS OF AIR
TEMPERATURES BELOW 32 DEGREES F. IF THE
SOIL LINER FILL FREEZES OR ICES THE FILL
SECTION SHALL BE RE -SCARIFIED AND
RE -COMPACTED.
6. THE COMPACTED SOIL LINER SHALL BE
CONSTRUCTED TO THE MINIMUM THICKNESS
SPECIFIED BY THE PROJECT PLANS.
7. AFTER COMPLETION OF A SEGMENT OF
COMPACTED SOIL LINER, BUT BEFORE
INSTALLATION OF THE TOPSOIL PROTECTIVE
LAYER, THE SURFACE OF THE SOIL LINER SHALL
BE SURVEYED BY THE CONTRACTOR TO ENSURE
THE SPECIFIED THICKNESS OF COMPACTED SOIL
LINER.
0%%%111111111////���i
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SAFETY FENCE
(ALONG PERIMETER)
MINIMUM MAINTENANCE SCHEDULE
1. AFTER EVERY SIGNIFICANT RUNOFF PRODUCING
RAINFALL EVENT AND AT LEAST MONTHLY:
1.1 INSPECT THE DETENTION BASIN SYSTEM
FOR SEDIMENT ACCUMULATION, EROSION, TRASH
ACCUMULATION, VEGETATED COVER, AND
GENERAL CONDITION.
1.2 CHECK AND CLEAR THE ORIFICE OF ANY
OBSTRUCTIONS THAT WOULD INTERFERE WITH
THE DRAW DOWN
OF THE TEMPORARY POOL AS DESIGNED.
2. REPAIR ERODED AREAS IMMEDIATELY. RE -SEED
THE EMBANKMENT AS NECESSARY TO MAINTAIN
GOOD VEGETATIVE COVER. MOW VEGETATIVE
COVER ON EMBANKMENT TO MAINTAIN A
MAXIMUM HEIGHT OF SIX INCHES, REMOVE
TRASH AS NEEDED.
3. INSPECT AND REPAIR THE COLLECTION SYSTEM
(I.E. CATCH BASINS, PIPING, SWALES, RIP RAP,
ETC.) QUARTERLY TO MAINTAIN PROPER
FUNCTIONING.
4. REMOVE WOODY VEGETATION NOT PART OF THE
APPROVED PLAN ALONG THE DAM EMBANKMENT.
5. REMOVE ACCUMULATED SEDIMENT FROM THE WET
DETENTION BASIN SYSTEM SEMI-ANNUALLY OR
WHEN THE DEPTH IS REDUCED TO 75% OF THE
ORIGINAL DESIGN DEPTH. REMOVED SEDIMENT
SHALL BE DISPOSED OF IN AN APPROPRIATE
MANNER AND SHALL BE HANDLED IN A MANNER
THAT WILL NOT ADVERSELY IMPACT WATER
QUALITY (I.E. STOCKPILING NEAR A WET
DETENTION BASIN OR STREAM, ETC.).
6. PERFORM ANNUAL INSPECTION OF THE BASIN
(ANNUAL INSPECTION REPORTS TO BE KEPT BY
THE OWNER). PRIOR TO INSPECTION NOTIFICATION
MUST BE GIVEN TO STORM WATER SERVICES.
NOTE
THE PRECAST MANUFACTURER IS TO PREPARE AND
SUBMIT TO THE ENGINEER DESIGN DETAILS AND
CALCULATIONS FOR THE STRUCTURES SHOWN
BASED ON THE DESIGN CRITERIA SPECIFIED. THE
DESIGN SHALL BE PERFORMED UNDER THE DIRECT
SUPERVISION AND SEALED BY A PROFESSIONAL
ENGINEER REFEREED IN THE STATE OF NORTH
CAROLINA EXPERIENCED IN THE DESIGN OF
PRECAST CONCRETE. THE DESIGN SHALL INCLUDE
PROVISION S FOR HANDLING STRESSES AND
CONSTRUCTION LOADS. REPRODUCED COPIES OF
ASTM C789 "STANDARD SPECIFICATIONS FOR
PRECAST REINFORCED CONCRETE BOX SECTIONS
FOR CULVERTS, STORM DRAINS, AND SEWERS" WILL
NOT BE ACCEPTED AS A SUBSTITUTED FOR DESIGN.
EMBANKMENT CONSTRUCTION NOTES
GENERAL
1. THE POND AND DAM AREA SHALL BE CLEARED,
GRUBBED AND STRIPPED OF ALL VEGETATIVE
MATERIAL AND TOPSOIL PRIOR TO DAM
CONSTRUCTION, THE DISPOSAL OF TREES,
STUMPS, CONSTRUCTION DEBRIS, VEGETATIVE
MATERIAL, ETC. SHALL NOT BE PERMITTED IN
THE DAM OR POOL AREA OF THE POND. WHEN
BLASTING IS USED TO REMOVE ROCK FROM THE
POOL AREA, THE BLASTED AREA SHALL BE
OVER -EXCAVATED TO A DEPTH OF AT LEAST
TWO FEET (2) BELOW FINISH GRADE AND
BROUGHT BACK TO FINISH GRADE WITH CLEAN
RELATIVELY IMPERVIOUS SOIL MATERIAL
COMPACTED IN PLACE.
EARTH FILL DAMS
1. SOIL MATERIALS USED FOR EARTH FILL WHICH
ARE HIGHLY PERMEABLE OR WHICH EXHIBIT
SIGNIFICANT.
2. EMBANKMENTS FILL MATERIAL TO BE COMPACTED
TO AT LEAST 95% STANDARD PROCTOR
COMPACTION.
3. SHRINKAGE SWELL, OR DISPERSION SHALL NOT
BE USED IN THE EMBANKMENT.
4.A CUTOFF TRENCH (CORE TRENCH) SHALL BE
PROVIDED WITH A MINIMUM WIDTH OF FIVE FEET
(5'). THE CENTERLINE OF THE CUTOFF TRENCH
SHALL NOT BE LOCATED DOWNSTREAM OF THE
INSIDE TOP OF SLOPE OF THE DAM. THE
CUTOFF TRENCH SHALL BE CAREFULLY
BACK -FILLED WITH HIGHLY IMPERMEABLE
MATERIAL AND COMPACTED TO AT LEAST
NINETY-FIVE PERCENT (95%) OF STANDARD
PROCTOR DENSITY.
5. THE MINIMUM TOP WIDTH OF THE DAM SHALL BE
TEN FEET (10') AND SLOPES SHALL NOT BE
STEEPER THAN 2:1 (TWO HORIZONTAL TO ONE
VERTICAL) ON THE DAM OR EMBANKMENTS
AROUND THE POND.
6. ALL DISTURBED GROUND AREAS AND
EMBANKMENTS SURROUNDING THE POND SHALL
BE MECHANICALLY STABILIZED AND HAVE
PERMANENT GROUND COVER ESTABLISHED IN
ACCORDANCE WITH THE PERMANENT SEEDING
SCHEDULE.
NOTE
NCDEQ WILL REQUIRE AN OPERATION AND
MAINTENANCE PLAN AND INSPECTION AND
MAINTENANCE AGREEMENT
EXPANDED METAL GRATE
TRASH RACK FOR RISER
(SEE DETAILS)
(COt
SD OUTLET F
SECTION A -A
GENERAL NOTES:
A ORIFICE OF NING
I
I
EXPANDED METAL GRATE
TRASH RACK FOR RISER
(SEE DETAILS)
OUTLET PIPE
I
A
I
I
WEIR OPENIING
I
L---------JJ
1. OUTFALL STRUCTURE SHALL HAVE 6" THICK WALLS AND 10" THICK BOTTOM.
2. INSIDE DIMENSIONS OF OUTFALL STRUCTURE SHALL BE 5'x5'.
3. ENDS OF ALL PIPES SHALL BE FLUSH WITH INSIDE WALL OF STRUCTURE.
4. PIPE OPENING TO BE WATERTIGHT
CONTROL STRUCTURE
POND SECTIONAL VIEW
NOT TO SCALE
STORMWATER I BASIN LENGTH (SEE PLAN) I _ 10' MIN
-�
RUNOFF�
--100=YR WATER SURFACE ELEVATION=570.05 - - - - - - - - - - - - - - TRASH RACK-
_ _ _ _ _ _ _ _ _ _ _ _ _ 50-YR WATER SURFACE ELEVATION = 569.68 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
25-YR WATER SURFACE ELEVATION = 569.25-
10-YR WATER SURFACE ELEVATION = 568.88
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
RISER CREST = 568.00
BAS MIN. 2' 1- 6' (TYP) -1
'N INLET VEGET
A TIVE SHELF
6:1 SLOPE
CL-II RIPRAP
STABIILIZATION
FOREBAY ENTRANCE
ELEV: 558.50
SEDIMENT STORAGE-
FOREBAY ENTRANCE
ELEV: 558.00
SEDIMENT oU oU o 6' PERMANENT
FOREBAY F REBA ER POOL DEPTH
FOREBAY EXIT 12" CLAY LINER SHALL BE CONSTRUCTED
ELEV: 559.00 OR COMPACTED SUCH THAT INFILTRATION
SEDIMENT STORAGE RATE IS NOT MORE THAN 0.01 IN/HR
FOREBAY EXIT
ELEV: 558.50
WET DETENTION POND 3
NOT TO SCALE
EARTHEN DAM
CONTROL AIT-SEEP COu
SEE DUAL
STRUCTURE
vEGETAT�VE SHELF (SEE RIP -RAP APRON
6.I SLOPE DETAIL) (SEE DETAIL)
BOTTOM = 559.00 - - - - - - -
BASIN BOTTOM SLOPE RISER ANTI -FLOATATION GLASS IV RCP
(0.5% MIN.) OUTLET PIPE WITH
DUCTILE IRON MAINTENANCE WATERTIGHT JOINTS
DRAIN PIPE WITH SLUICE
GATE OR VALVE AT RISER
(0.50% SLOPE, MIN.) NOTE: SEE GRADING PLAN SHEET C3 9
FOR PIPE INVERTS, PIPE SIZE, AND PIPE
SHWT WAS NOT ENCOUNTERED IN THIS AREA. LENGTHS
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JOB NO:
DATE:
DRAWN:
J-27842 0002
09/16/21
JAC
DESIGNED:
JAC
REVIEWED:
JLG
APPROVED:
JLG
SCALE:
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DATE:
DRAWN:
J-27842 0002
09/16/21
KSC
DESIGNED:
DAC
REVIEWED:
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APPROVED:
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SCALE:
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QNTY
ABBRV
SCIENTIFIC NAME
COMMON NAME
PLANTING SIZE
SPACING
MISCELLANEOUS / REMARKS
4
ABT
Acer buergerianum
Trident Maple
B & B OR CONT ; 2 5" CAL; 6' MIN HT
Specimen
67
CIS
Quercus shumardii
Shumard Oak
B & B OR CONT 2 5" CAL; 6' MIN HT
Specimen
27
UPE
Ulmus parviflolia 'Elmer II' P P #7552
'Allee' Chinese Elm
B & B OR CONT ; 2 5" CAL; 6' MIN HT
Specimen
119
STREET TREE SPECIES PER STREET
120
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STREET NAME
STREET C.L.
# TREES REQURED
4 OF CORNER LOTS
TOTAL #
TOTAL #
SPECIFIED TREE
LENGTH (LF)
LOT FRONTAGE (LF)
AT LOT FRONTAGE -
(STREET TREE REQMT.
BY 1 TREE
TREES
TREESREDU
1 TREE PER 50 LF
EACHCED CORNER LOTI
REQUIRED
PROVIDED
MCALISTER LANE
1,827
3,362
67
-1
66
67
SHUMARD OAK
VICTORY DRIVE
172
282
6
-2
4
4
TRIDENT MAPLE
ROAD S
649
1393
28
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26
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DATE:
DRAWN:
J-27842 0002
09/16/21
JAC
DESIGNED:
JAC
REVIEWED:
NK
APPROVED:
NK
SCALE:
I" = 60'
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EACH TREE SHALL BE PLANTED
SUCH THAT THE ROOT FLARE IS
PARTIALLY VISIBLE AT THE TOP
OF THE ROOT BALL. DO NOT
COVER THE TOP OF THE ROOT
BALL WITH SOIL.
FINISHED GRADE
CUT (3) 1/2" DEEP VERTICAL CUTS
EQUALLY SPACED AROUND ROOT BALL
TO PROMOTE ROOT GROWTH
2"
Know what's below.
Call before you dig.
PLAN
ARBORKNOT (TIED TO MANUFACTURERS SPECIFICATIONS)
ARBORTIE GREEN GUYING MATERIAL (OR APPROVED EQUAL)
WHITE FLAGGING (TYP.)
3" MINIMUM MULCH (DO NOT PILE MULCH AGAINST TRUNK OF TREE)
SOIL BERM TO HOLD WATER
(3) 2" X 2" X 2'-6" STAKES BURIED BELOW FINISH GRADE
AMENDED PLANTING SOIL AS NEEDED PER SOIL ANALYSIS
SCARIFY SIDE OF HOLE TO 4" DEPTH MIN.
COMPACTED SOIL PEDESTAL BENEATH ROOTBALL.
REMOVE BURLAP & ROPE FROM TOP 1/3 OF THE BALL.
ALL NON -BIODEGRADABLE MATERIAL SHALL BE TOTALLY REMOVED.
NOTES:
1) SEE LANDSCAPE NOTES FOR THE TYPE OF MULCH MATERIAL TO USE.
2) ONLY GUY TREES WHEN SITE CONDITIONS REQUIRE IT.
3) PLANT ROOT BALL FLUSH WITH FINISHED GRADE UNLESS AREA HAS POOR DRAINAGE,
IN WHICH CASE PLANT ROOTBALL 2" ABOVE GRADE.
4) REMOVE ALL BRANCHES THAT ARE DAMAGED, RUBBING, OR CROSSING OTHER BRANCHES.
5) NEVER CUT A CENTRAL LEADER.
6) FINAL TREE STAKING AND PLACEMENT TO BE APPROVED BY OWNER'S REP.
7) CONTRACTOR SHALL ASSURE PERCOLATION OF ALL PLANTING PITS PRIOR TO INSTALLATION.
TREE PLANTING
NOT TO SCALE
EACH TREE SHALL BE PLANTE[
SUCH THAT THE ROOT FLARE IS
PARTIALLY VISIBLE AT THE TOF
OF THE ROOT BALL. DO NOT
COVER THE TOP OF THE ROOT
BALL WITH SOIL
EXISTING OR
PROPOSED GRADE
CUT BACK SLOPE TO PROVIDE
A FLAT SURFACE FOR PLANTING
CUT (3) 1/2" DEEP VE
EQUALLY SPACED AROUNC
TO PROMOTE R,
GENERAL PLANTING / IRRIGATION NOTES:
PLAN
EXISTING OR
PROPOSED GRADE
CUT BACK SLOPE TO PROVIDE ---,-
A FLAT SURFACE FOR PLANTING
CUT (3) 1/2" DEEP VERTICAL CUTS
EQUALLY SPACED AROUND ROOT BALL
TO PROMOTE ROOT GROWTH
4" TYP
ARBORKNOT (TIED TO MANUFACTURERS SPECIFICATIONS)
ARBORTIE GREEN GUYING MATERIAL (OR APPROVED EQUAL)
WHITE FLAGGING (TYP.)
3" MINIMUM MULCH (DO NOT PILE MULCH AGAINST TRUNK OF TREE)
SOIL BERM TO HOLD WATER
CORNER OF ROOT SYSTEM TO BE
AT LINE OF ORIGINAL GRADE.
(3) 2"X2"X2'-6" STAKES BURIED BELOW FINISH GRADE
AMENDED PLANTING SOIL AS NEEDED PER SOIL ANALYSIS
SCARIFY SIDE OF HOLE TO 4" DEPTH MIN.
COMPACTED SOIL PEDESTAL BENEATH ROOTBALL.
REMOVE BURLAP & ROPE FROM TOP 1/3 OF THE BALL.
ALL NON -BIODEGRADABLE MATERIAL SHALL BE TOTALLY REMOVED.
NOTES:
1) SEE LANDSCAPE NOTES FOR THE TYPE OF MULCH MATERIAL TO USE.
2 ONLY GUY TREES WHEN SITE CONDITIONS REQUIRE IT.
3) PLANT ROOT BALL FLUSH WITH FINISHED GRADE UNLESS AREA HAS POOR DRAINAGE,
IN WHICH CASE PLANT ROOTBALL 2" ABOVE GRADE.
4) REMOVE ALL BRANCHES THAT ARE DAMAGED, RUBBING, OR CROSSING OTHER BRANCHES.
5) NEVER CUT A CENTRAL LEADER.
6) FINAL TREE STAKING AND PLACEMENT TO BE APPROVED BY OWNER'S REP.
7) CONTRACTOR SHALL ASSURE PERCOLATION OF ALL PLANTING PITS PRIOR TO INSTALLATION.
TREE PLANTING ON A SLOPE
NOT TO SCALE
I. REQUIREMENTS FOR THE MEASUREMENTS, BRANCHING, GRADING, QUALITY, BALLING AND BURLAPPING OF PLANTS IN THE PLANT LIST SHOULD FOLLOW OR EXCEED THE
STANDARDS CURRENTLY RECOMMENDED BY THE AMERICAN ASSOCIATION OF NURSERYMEN, INC. IN THE AMERICAN STANDARD FOR NURSERY STOCKS (ASNS). UNLESS
OTHERWISE SPECIFIED, ANY SIZE SPECIFIED SHALL BE CONSIDERED MINIMUM. MINIMUMS FOR HEIGHT, SPREAD, CALIPER, ETC. SHALL TAKE PRECEDENT OVER A SPECIFIED
CONTAINER SIZE. (I.E. - IF 7 GALLON IS REQUIRED, TO PROVIDE A SPECIFIED HEIGHT OR SPREAD THAT IS SPECIFIED AS A 3 GALLON, THEN THE 7 GALLON SHALL BE
SHALL BE REQUIRED AND INCLUDED IN THE BASE BID AND SHALL NOT BE CONSIDERED A CHANGE ORDER.)
2. ALL PLANTS SHALL HAVE A WELL FORMED HEAD WITH MINIMUM CALIPER, HEIGHT AND SPREAD OF THE SIDE BRANCHES AS SHOWN ON THE PLANT LIST. TRUNKS SHALL
BE UNDAMAGED AND SHAPE SHALL BE TYPICAL OF THE SPECIES.
3. MEASUREMENT OF CONIFER HEIGHT SHALL INCLUDE NOT MORE THAN FIFTY (50) PER CENT OF THIS YEARS' VERTICAL GROWTH (TOP CANDLE)
4. THE LANDSCAPE CONTRACTOR IS HEREBY NOTIFIED OF THE EXISTENCE OF UNDERGROUND UTILITIES WITHIN THE LIMITS OF THE PROJECT AREA. THE CONTRACTOR
SHOULD VERIFY THE EXACT LOCATION OF ALL UTILITY LINES PRIOR TO COMMENCEMENT OF DIGGING OPERATIONS. CONTRACTOR RESPONSIBLE FOR LOCATING,
PROTECTING, AND REPAIRING ALL DAMAGE TO BUILDINGS, UTILITIES, PAVEMENT, AND CURB & GUTTER. ANY REPAIRS SHALL BE DONE PROMPTLY AT CONTRACTOR'S
EXPENSE.
5. THE CONTRACTOR WILL BE RESPONSIBLE FOR STAKING AND LAYOUT OF PLANTINGS ON THIS PROJECT. THE LANDSCAPE ARCHITECT OR OWNER SHALL BE ADVISED WHEN
STAKES ARE READY FOR INSPECTION ON VARIOUS PLANTING AREAS. ALL LAYOUT WORK SHALL BE INSPECTED AND APPROVED BY THE LANDSCAPE ARCHITECT AND
OWNER PRIOR TO OPENING ANY PLANTING PITS.
6. IT IS THE RESPONSIBILITY OF THE LANDSCAPE CONTRACTOR TO VERIFY THAT EACH EXCAVATED TREE OR SHRUB PIT WILL PERCOLATE (DRAIN) PRIOR TO ADDING
TOPSOIL AND INSTALLING TREES OR SHRUBS. THE CONTRACTOR SHALL FILL THE BOTTOM OF HOLES WITH SIX (6) INCHES OF WATER. THIS WATER SHOULD PERCOLATE
WITHIN A TWENTY-FOUR (24) HOUR PERIOD. IF WATER DOESN'T PERC, CONTRACTOR SHALL NOTIFY THE OWNER'S REP PRIOR TO INSTALLING PLANTS.
7. SHOULD THE LANDSCAPE CONTRACTOR ENCOUNTER UNSATISFACTORY SURFACE OR SUBSURFACE DRAINAGE CONDITIONS, SOIL DEPTH, LATENT SOILS, HARD PANS, STEAM
OR OTHER UTILITY LINES OR OTHER CONDITIONS THAT WILL JEOPARDIZE THE HEALTH AND VIGOR OF THE PLANTS, HE MUST ADVISE THE LANDSCAPE ARCHITECT IN
WRITING OF THE CONDITIONS PRIOR TO INSTALLING THE PLANTS. OTHERWISE, THE LANDSCAPE CONTRACTOR WARRANTS THAT THE PLANTING AREAS ARE SUITABLE FOR
PROPER GROWTH AND DEVELOPMENT OF THE PLANTS TO BE INSTALLED.
8. THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING UP THE SITE AT THE COMPLETION OF THE PROJECT AND SHALL MAINTAIN THE SITE IN A
REASONABLY NEAT AND CLEAN STATE THROUGHOUT THE INSTALLATION PROCESS. STREETS AND PAVED AREAS SHALL BE CLEANED REGULARLY TO REMOVE
CONSTRUCTION MATERIALS AND OTHER DEBRIS RESULTING FROM WORK OF THE PROJECT.
9. REPLACEMENTS OF DEAD OR UNSATISFACTORY MATERIAL SHALL BE MADE AS SPECIFIED IN THE PLANT LIST. THE OWNER OR LANDSCAPE ARCHITECT SHALL INSPECT
REPLACED PLANTS WHEN ALL REPLACEMENTS HAVE BEEN MADE. REPLACEMENTS ARE TO BE ALIVE AND IN A HEALTHY CONDITION WHEN THE REPLACEMENTS ARE
COMPLETE. REPLACEMENTS ARE NOT SUBJECT TO AN ADDITIONAL GUARANTEE, BUT THE LANDSCAPE CONTRACTOR SHALL CONSULT WITH THE LANDSCAPE ARCHITECT
ON REASON FOR PLANT DECLINE/DEATH AND HOW TO AVOID FUTURE INSTANCES.
10. SHOULD THE CONTRACTOR NOT MAKE REPLACEMENTS IN A SATISFACTORY AND TIMELY FASHION IN ACCORD WITH THE PLANTING NOTES, THE OWNER, AFTER PROPER
NOTIFICATION TO THE CONTRACTOR MAY UTILIZE THE FUNDS OF THE RETAINAGE TO HAVE THE REPLACEMENTS MADE IN ACCORDANCE WITH THE SPECIFICATIONS BY
ANOTHER CONTRACTOR.
II. NO EXCAVATION OR PLANTING PIT SHALL BE LEFT UNATTENDED OVERNIGHT.
12. PLANT MATERIAL QUANTITIES PROVIDED IN THE PLANT LIST ARE FOR REFERENCE ONLY AND THE CONTRACTOR IS RESPONSIBLE FOR THE ACTUAL PLANT MATERIAL
COUNTS. DISCREPANCIES BETWEEN QUANTITIES SHOWN ON THE PLANTING PLAN AND THOSE IN THE PLANT LIST SHALL BE BROUGHT TO THE ATTENTION OF THE
LANDSCAPE ARCHITECT FOR CLARIFICATION. IF CLARIFICATION OF DISCREPANCIES FROM THE LANDSCAPE ARCHITECT IS NOT POSSIBLE, THEN QUANTITIES SHOWN ON
THE PLANTING PLAN SHALL TAKE PRECEDENCE.
13. REMOVE BURLAP/STRAPPING AND WIRE BASKET FROM TOP OF ROOT BALL ON TREES.
14. REMOVE PAPER, PLASTIC OR METAL AROUND ROOT BALLS OF SHRUBS.
NOTES:
3" MINIMUM MULCH (DO NOT PILE MULCH AGAINST BASE OF SHRUB)
SOIL BERM TO HOLD WATER
CORNER OF ROOT SYSTEM TO BE
AT LINE OF ORIGINAL GRADE.
REMOVE BURLAP & ROPE FROM TOP 1/3 OF THE BALL.
ALL NON -BIODEGRADABLE MATERIAL SHALL BE TOTALLY REMOVED.
AMENDED PLANTING SOIL AS NEEDED PER SOIL ANALYSIS
COMPACTED SOIL PEDESTAL BENEATH ROOTBALL.
1) SEE LANDSCAPE NOTES FOR THE TYPE OF MULCH MATERIAL TO USE.
2) WHEN GROUNDCOVER AND SHRUBS ARE USED IN MASSES, DO NOT FORM SOIL BERMS ON
INDIVIDUAL PLANTS AND ENTIRE PLANTING BED SHALL BE EXCAVATED TO RECEIVE
PLANTING SOIL AND PLANT MATERIAL.
3) PLANT ROOT BALL FLUSH WITH FINISHED GRADE UNLESS AREA HAS POOR DRAINAGE,
IN WHICH CASE PLANT ROOTBALL 2" ABOVE GRADE. COORDINATE WITH OWNER'S REP. PRIOR
TO SETTING ROOTBALL ELEVATIONS.
4) CONTRACTOR SHALL ASSURE PERCOLATION OF ALL PLANTING PITS PRIOR TO INSTALLATION.
SHRUB PLANTING ON A SLOPE
NOT TO SCALE
CUT (3) 1/2" DEEP VERTICAL CUTS
EQUALLY SPACED AROUND ROOT BALL
TO PROMOTE ROOT GROWTH
NOTES:
3" MINIMUM MULCH (DO NOT PILE MULCH AGAINST BASE OF SHRUB)
SOIL BERM TO HOLD WATER
FINISHED GRADE
"`IIIIIIIIIIIII -'"- REMOVE BURLAP & ROPE FROM TOP 1/3 OF THE BALL.
.,i1=11 : 11=111 ALL NON -BIODEGRADABLE MATERIAL SHALL BE TOTALLY REMOVED.
4" TYP. IIllllI AMENDED PLANTING SOIL AS NEEDED PER SOIL ANALYSIS
�� il=lil=lil=l=illlllil lii COMPACTED SOIL PEDESTAL BENEATH ROOTBALL.
2 X BALL
DIA. (MIN.,
1) SEE LANDSCAPE NOTES FOR THE TYPE OF MULCH MATERIAL TO USE.
2) WHEN GROUNDCOVER AND SHRUBS ARE USED IN MASSES, DO NOT FORM SOIL BERMS ON
INDIVIDUAL PLANTS AND ENTIRE PLANTING BED SHALL BE EXCAVATED TO RECEIVE
PLANTING SOIL AND PLANT MATERIAL.
3) PLANT ROOT BALL FLUSH WITH FINISHED GRADE UNLESS AREA HAS POOR DRAINAGE,
IN WHICH CASE PLANT ROOTBALL 2" ABOVE GRADE. COORDINATE WITH OWNER'S REP. PRIOR
TO SETTING ROOTBALL ELEVATIONS.
4) CONTRACTOR SHALL ASSURE PERCOLATION OF ALL PLANTING PITS PRIOR TO INSTALLATION.
SHRUB PLANTING
NOT TO SCALE
15. DO NOT WRAP TREES.
16. WATER ALL PLANT MATERIAL IMMEDIATELY AFTER PLANTING.
17. TREE GUYING MATERIAL SHALL BE 'ARBOR -TIE' OR EQUIVALENT.
18. ALL PLANT BEDS TO BE MULCHED WITH 3" DEPTH OF PINE STRAW MULCH.
MULCH - 3" DEPTH MIN.
SMOOTH CONTINUOUSLY CUT EDGE
TYPICAL TREE
TREE STAKE (IF NECCESSARY)
NOTES:
1) SEE LANDSCAPE NOTES FOR THE TYPE OF MULCH MATERIAL TO USE.
2) APPLY MULCH IN A +/- 5' DIAMETER WHERE PROPOSED TREE
PLANTINGS OCCUR IN SOD OR SEEDED AREA.
TREE RING
NOT TO SCALE
EDGE OF SOD
3" OF MULCH
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1-1 11=1 11=1 I I -III -III -III -III -I 1I-
1=1I1=1I1=1I1=1I1=1I1=1I1=1I1=1I 3 TYP.
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EXISTING SOIL
7"
NOTES:
1) TRENCH EDGE TO BE LOCATED BETWEEN PLANTING BEDS AND ALL LAWN AREAS.
J�:�SOD TO PLANT BED EDGE
19. ALL AREAS OF PLANTING, INCLUDING AREAS OF GRASS SEEDING AND SOD, SHALL BE GRADED TO PROVIDE POSITIVE DRAINAGE AND SHALL BE PROVIDED APPROPRIAT
SOIL FOR THE PROPOSED PLANTINGS. THE LANDSCAPE CONTRACTOR SHALL ADJUST PH AND / OR SOIL FERTILITY BY UNIFORMLY INCORPORATING REQUIRED SOIL
CONDITIONING MATERIALS AT THE RATE AND DEPTH DETERMINED BY THE ANALYSIS OF THE SOIL TEST (AS REQUIRED IN 3.02 AND 3.13 OF THE LANDSCAPING
SPECIFICATIONS). EACH SOIL TEST SHALL BE SPECIFIC TO THE PROPOSED PLANT MATERIAL TO BE INSTALLED IN A GIVEN AREA.
20. ALL EXISTING VEGETATION WITHIN AREAS TO BE PLANTED / SODDED / SEEDED SHALL BE REMOVED PRIOR TO PLANTING / SODDING / SEEDING. ALL AREAS INDICATED
TO BE GRASS SEED SHALL BE SEEDED PER GRASSING SPECIFICATIONS FOR PERMANENT STABILIZATION.
21. CONTRACTOR TO SUPPLY AUTOMATIC IRRIGATION SYSTEMS, COMPLETE AND INSTALLED. SYSTEM TO INCLUDE ALL VALVES, PIPES, HEADS, FITTINGS, RAIN SENSOR, AND
CLOCK AND TO PROVIDE 100% COVERAGE OF ALL NEW SODDED AND IMPROVED EXISTING GRASS AREAS, TREES, SHRUBS AND PLANTING BEDS. COORDINATE IRRIGATION
WITH OWNER'S REPRESENTATIVE. (CONTRACTOR SHALL PROVIDE SHOP DRAWINGS OF PROPOSED IRRIGATION SYSTEM FOR OWNER ACCEPTANCE)
22. CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS FOR AUTOMATIC IRRIGATION SYSTEMS. CONTRACTOR SHALL PROVIDE ELECTRIC METER AND SERVICE IN
ACCORDANCE WITH STATE AND LOCAL CODES FOR IRRIGATION SYSTEM. LOCATION OF METERS AND CONTROL PANELS FOR IRRIGATION SHALL BE APPROVED BY OWNER'S
REP. PRIOR TO INSTALLATION.
23. WHERE IRRIGATION SYSTEM WILL BE INSTALLED WITH ANY WATER SOURCE OTHER THAN DOMESTIC POTABLE WATER, LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE
FOR IRRIGATION WATER TESTING. IRRIGATION WATER SHALL BE TESTED FOR LEVELS OF pH, ALKALINITY AND SOLUBLE SALTS. SUBMIT TEST RESULTS TO OWNER'S
REPRESENTATIVE FOR REVIEW PRIOR TO INSTALLATION OR ORDERING OF IRRIGATION EQUIPMENT, PUMPS OR WELL DIGGING.
24. ALL TREES SHALL BE INSTALLED PER THE REQUIREMENTS OF THE UNION COUNTY, NC APPLICABLE ORDINANCES.
25. ALL PLANT BEDS TO RECEIVE WEED INHIBITOR OF PREEN OR ACCEPTED ALTERNATE.
26. FOR SUMMERTIME PLANTINGS, CONTRACTOR TO USE EITHER CONTAINERIZED OR PRE -DUG B 8c B PLANT MATERIAL.
27. AS AN ADD ALTERNATE BID, THE CONTRACTOR SHALL PROVIDE "SOIL MOIST TRANSPLANT" (OR ACCEPTED EQUIVALENT) AT THE APPLICATION RATES SHOWN BELOW FOR
ALL NEWLY INSTALLED PLANTINGS.
Container Size/Amount
Caliper Size/Amount
1 Gallon/.75 oz.
1 "/3.0 oz.
2 Gallon/1.5 oz.
2" /6.0 oz.
3 Gallon/1.5 oz.
3" /9.0 oz.
5 Gallon/2.0 oz.
4" /12.0 oz.
7 Gallon/3.0 oz.
5" /15.0 oz
10 Gallon/3.0 oz.
6" /18.0 oz
15 Gallon/5.0 oz.
7" /21.0 oz
20 Gallon/7.0 oz.
8" /24.0 oz
Plant Height/Amount
Box Size/Amount
2'/1.5 oz.
16 "/5.0 oz.
3'/2.0 oz.
20 "/6.0 oz.
4'/3.0 oz.
24"/9.0 oz.
5'/4.0 oz.
30 "/12.0 oz.
6'/5.0 oz.
36 "/18.0 oz
7'/6.0 oz.
42 "/27.0 oz
60 "/30.0 oz.
NOT TO SCALE
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\ TYPICAL EDGE fiIt 1
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ATYPICAL SPACING IN
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TO FOLLOW CURVE
AS SHOWN ON PLAN
SPECIFIED O.C. SPACING
1/2 OF SPECIFIED
O.C. SPACING
SPECIFIED O.C. SPACING
NOTES:
1) EXCAVATE ENTIRE BED SPECIFIED FOR GROUNDCOVER PLANTING
TO A DEPTH OF 12".
PLANT SPACING DETAIL
NOT TO SCALE
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JOB N0:
DATE:
DRAWN:
J-27842 0002
09/16/21
JAC
DESIGNED:
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REVIEWED:
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APPROVED:
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LANDSCAPING
PART 1 - GENERAL
1.1 DESCRIPTION
A. The work covered in this section consists of soil preparation, fine grading, lawns, trees, shrubs and ground cover plantings, their
protection and maintenance of planted areas until acceptance.
1.2 RELATED WORK
A. See Civil and Landscape plans and specifications.
1.3 QUALITY ASSURANCE
A. Qualifications of Workmen: Contractor shall provide at least one person present at all times during execution of work that is
thoroughly familiar with the type of materials being installed and proper equipment and methods for their installation and who shall
direct all work performed under this section.
B. Standards: All seed, sod, trees, shrubs, and ground covers shall meet or exceed the specifications of Federal, State, County and /
or Municipality laws requiring inspection for disease and insect control.
1. Plants and planting methods shall conform to the latest edition of American Standard for Nursery Stock, American Nursery &
Landscape Association, 1000 Vermont Avenue, NW, Suite 300, Washington, DC 20005
2. Plants shall be true and representative of their genus, species, cultivar, or variety. Nursery stock shipped in accordance with
the required specifications shall be deemed to be acceptable within the terms of this section if it is typical in size and habit for
the species in the region of the country in which it is grown unless the specifications include additional details.
3. Prior to ordering any plant material, representative photos of each species shall be provided for review and
acceptance.
4. One of each bundle or lot shall be tagged with name and size of the plant in accordance with American Nursery &
Landscape Association standards. In all cases, botanical names shall take precedence over common names. Landscape
Architect should be consulted in the event questions arise about nomenclature of plants to be used and their availability.
1.4 DELIVERY, STORAGE, AND HANDLING
A. Deliver grass seed in original containers showing analysis of seed mixture, percentage of pure seed, year of production, net weight,
date of packaging and location of packaging. Damaged packages are not acceptable.
B. Deliver fertilizer in waterproof bags showing weight, chemical analysis, and name of manufacturer.
C. Deliver sod on pallets.
D. Handling of plants shall be by lifting the root mass or container and not by lifting plant by trunk or branches. Handling of plants in
an improper fashion shall be cause for rejection of plant materials. Care must be taken during all phases of the location and
planting procedures not to damage root system, trunk or branches. All plant materials shall be planted as soon after arrival at the
site as possible. Contractor is responsible for keeping plants safe from injury by the construction activity and watered to prevent
drying out before planting. Balled and burlapped plants shall be "Healed -in" and protected with burlap or other accepted
material if they cannot be planted upon delivery. Plants with broken major branches, badly bruised or damaged bark are not
acceptable and will be rejected.
1.5 PLANTING DATES
A. The planting season for trees, shrubs and groundcovers is between October 1 st and June 1 st of the following year. Do not plant if
temperature is below freezing or above 90 degrees. Planting at any other time other than the planting season is the Contractor's
option and full responsibility and without additional compensation. Planting may, at the option of the Contractor, be postponed
into the following planting season but without additional compensation provided the Owner and local governing jurisdiction have
approved.
C. Planting dates for sod, sprigging or seeding shall be per the grassing specification.
1.6 MEASUREMENT AND PAYMENT
A. Measurement - The items listed in the proposal shall be considered as sufficient to complete the work in accordance with the plans
and specifications. Any portion of the work not listed in bid form, but required to complete the work, shall be deemed to be a part
of the item with which it is associated and shall be included in the cost of the unit shown on the bid form.
B. Payment - Payment for the unit shown on the bid form shall be considered to cover the cost of all labor, material, equipment, and
performing all operations necessary to complete the work in place. No payment will be made for any material wasted, used for
the convenience of the Contractor, unused or rejected.
1. Trees, Shrubs, and Groundcovers - Will be paid for at the contract unit price for planted/installed and accepted trees, shrubs,
and groundcovers.
2. Payment for grassing will be made per the grassing specification.
3. Clearing - Will be paid for at the lump sum price for clearing.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Contractor shall, at time of delivery, furnish Owner and / or Landscape Architect with invoices of all materials received; in order the
quality and source of materials may be reviewed.
2.2 TOPSOIL
A. TOPSOIL SHALL BE FERTILE, FRIABLE SOIL CONTAINING LESS THAN 5% TOTAL VOLUME OF THE COMBINATION OF SUBSOIL, REFUSE,
ROOTS LARGER THAN 1 INCH DIAMETER, HEAVY, STICKY OR STIFF CLAY, STONES LARGER THAN 2 INCHES IN DIAMETER, NOXIOUS
SEEDS, STICKS, BRUSH, LITTER, OR ANY SUBSTANCES DELETERIOUS TO PLANT GROWTH. THE PERCENT (%) OF THE ABOVE OBJECTS SHALL
BE CONTROLLED BY SOURCE SELECTION NOT BY SCREENING THE SOIL. TOPSOIL SHALL BE SUITABLE FOR THE GERMINATION OF SEEDS
AND THE SUPPORT OF VEGETATIVE GROWTH. IMPORTED TOPSOIL SHALL NOT CONTAIN WEED SEEDS IN QUANTITIES THAT CAUSE
NOTICEABLE WEED INFESTATIONS IN THE FINAL PLANTING BEDS. IMPORTED TOPSOIL SHALL MEET THE FOLLOWING PHYSICAL AND
CHEMICAL CRITERIA:
1. SOIL TEXTURE: USDA LOAM, SANDY CLAY LOAM OR SANDY LOAM WITH CLAY CONTENT BETWEEN 15 AND 25%. AND A
COMBINED CLAY/SILT CONTENT OF NO MORE THAN 55%.
2. PH VALUE SHALL BE BETWEEN 5.5 AND 7.0.
3. PERCENT ORGANIC MATTER (OM): 2.0-5.0%, BY DRY WEIGHT.
4. SOLUBLE SALT LEVEL: LESS THAN 2 MMHO/CM.
5. SOIL CHEMISTRY SUITABLE FOR GROWING THE PLANTS SPECIFIED.
B. IMPORTED TOPSOIL SHALL BE A HARVESTED SOIL FROM FIELDS OR DEVELOPMENT SITES. THE ORGANIC CONTENT AND PARTICLE SIZE
DISTRIBUTION SHALL BE THE RESULT OF NATURAL SOIL FORMATION. MANUFACTURED SOILS WHERE COARSE SAND, COMPOSTED
ORGANIC MATERIAL OR CHEMICAL ADDITIVES HAS BEEN ADDED TO THE SOIL TO MEET THE REQUIREMENTS OF THIS SPECIFICATION
SECTION SHALL NOT BE ACCEPTABLE. RETAINED SOIL PEDS SHALL BE THE SAME COLOR ON THE INSIDE AS IS VISIBLE ON THE OUTSIDE.
C. IMPORTED TOPSOIL FOR PLANTING SOIL SHALL NOT HAVE BEEN SCREENED AND SHALL RETAIN SOIL PEDS OR CLODS LARGER THAN 2
INCHES IN DIAMETER THROUGHOUT THE STOCKPILE AFTER HARVESTING.
D. STOCKPILED EXISTING TOPSOIL AT THE SITE MEETING THE ABOVE CRITERIA MAY BE ACCEPTABLE.
E. PROVIDE A ONE GALLON SAMPLE FROM EACH IMPORTED TOPSOIL SOURCE(S) WITH REQUIRED SOIL TESTING RESULTS OF ALL EXISTING
TOPSOIL TO BE USED. THE SAMPLE SHALL BE A MIXTURE OF THE RANDOM SAMPLES TAKEN AROUND THE SOURCE STOCKPILE OR FIELD.
LANDSCAPING SPECIFICATION
2.3 SEED
A. See grassing specification.
2.4 SPRIG
A. See grassing specification.
2.5 SOD
A. See grassing specification.
2.6 PLANT MATERIALS
A. Provide all plant materials as indicated on the plans. In the event of any discrepancies between quantities of plants indicated on
the plant schedule and those indicated on the plan, plan quantities shall govern.
B. Plants shall be sound, healthy and vigorous, well branched and densely foliated when in leaf. They shall be free of disease, insect
pests, eggs or larvae, and shall have healthy, well developed root systems. Plants shall be from a nursery within 300 miles north or
south of the project location and shall have been grown under climate conditions similar to those in the locality of project. Trees
for planting in rows shall be uniform in size and shape.
B. Plants shall possess a normal balance between height and width. Plants shall be measured when branches are in their normal
position. Height and spread dimensions specified refer to the main body of plant and not from branch tip to tip. Plants larger in
size than specified may be used with no change in contract price.
C. Plants shall be dug with firm natural balls of earth, of diameter not less than recommended by American Standard for Nursery Stock
and of sufficient depth to include fibrous and feeding roots. Plants will not be accepted if ball is cracked or broken before or
during planting operations.
D. Trees specified for Street Tree Grade shall conform to standards of the A.N.L.A.:
1. Suitable for planting as street trees.
2. Free of branches to approximately 50% of height from ground.
3. Crown of tree shall be in good balance with the trunk.
2.7 FERTILIZER
A. Commercial fertilizer shall be slow release 5-10-10 or 6-12-12 (or as recommended by soil test), uniform in composition, free flowing,
and suitable for application with appropriate equipment. Deliver to site unopened in manufacturer's standard containers showing
weight, analysis and name of manufacturer. If stored on site, protect from the elements.
2.8 PEAT MOSS
A. Peat moss shall be finely shredded, 90% organic moss peat, brown in color and suitable for horticultural purposes. Peat shall be
measured in air dry condition, containing not more than 35% moisture by weight. Ash content shall not exceed 10%.
2.9 MULCH FOR TREES, SHRUBS, AND GROUND COVERS
A. Mulch for non bio-retention areas shall be as shown on plans.
B. Mulch for bio-retention areas shall be shredded hardwood.
2.10 STAKING EQUIPMENT
A. Trees and palms shall be staked as shown in landscape plans.
2.11 WATER
A. Contractor shall provide water to the project via the installation f a new irrigation system for t r shown
p p 1 o g sys e o he area s o on the plans. For
bidding purposes, the contractor shall assume drilling a new well with associated pumps and controls as needed for irrigation.
PART 3 - EXECUTION
3.1 FINE GRADING
A. All areas within limits of construction shall be fine graded to the desired grades. All areas within limits of construction are to be fine
graded, free of roots, debris and/or other objectionable material, before planting or grassing commence. Any additional fill
material needed to fill low or uneven areas shall be provided by the Contractor. Positive drainage away from structures shall be
provided in all plant beds so standing water does not occur. Planting beds shall be raised above adjacent lawn areas to provide
good drainage conditions.
B. Planting and grassed areas, if not loose, shall be loosened to a minimum depth of 3-inches before fertilizer, seed or sod is applied.
3.2 FERTILIZER AND SOIL AMENDMENTS
A. Contractor shall provide Topsoil Analysis Tests that has been performed by a State Agricultural Experiment Station, Soil
and Water Conservation District, State University, or other qualified private testing laboratory, as approved by
Landscape Architect.
B. Apply fertilizer and soil amendments after fine grading and mix thoroughly into upper 2 inches of soil.
C. Fertilizer and other necessary soil amendments shall be applied at the rate recommended by Topsoil Analysis Test.
3.3 SODDING
A. See grassing specification.
3.4 SPRIGGING
A. See grassing specification.
3.5 SEEDING
A. See grassing specification.
3.6 SEED PROTECTION
A. See grassing specification.
3.7 LAYOUT OF TREES, SHRUBS, AND GROUND COVERS
A. All plants shall be placed in the proper location as shown on construction plans, allowing Landscape Architect to review all plant
locations prior to actual planting. Landscape Architect may make minor adjustments which shall not be cause for changes to the
contract price.
3.8 OBSTRUCTIONS BELOW GROUND
A. Prior to excavating planting holes, Contractor shall determine the exact location of electrical, phone, or television cables or
conduits, water, drainage or sewer lines, and any other subsurface structures and take precautions to protect them. Any damage
to underground utilities shall be repaired immediately at the Contractor's expense.
B. In the event rock, underground construction work, or other obstructions are encountered in any plant hole excavation under this
contract, alternate locations may be selected. Where locations cannot be changed, the obstructions shall be removed to a depth
of not less than three (3) feet below grade and not less than six (6) inches below bottom of ball or roots when plant is properly set
at the required grade. The Contractor shall be responsible for the removal of such rock or other underground obstructions
encountered.
3.9 PLANTING HOLES
A. For trees, shrubs and ground covers the planting hole shall be as shown on planting details in the plans. Do not leave planting holes
open overnight. In the event that plant holes are dug and not planted in a timely manner, install four (4) foot high orange safety
fencing around all excavated areas.
3.10 PLANTING TREES AND SHRUBS
A. Shall be same as grown in the nursery and/or container soil level. Adjust bottom soil mix to insure proper planting level with the
proposed surrounding grades. Check plants to insure proper vertical alignment.
B. Fill holes to proper height to receive plant, and thoroughly tamp before setting the plant. Set plant in upright position in the center
of the hole, and compact the backfill mixture around the ball or roots. Add soil amendments as required to improve fertility of
existing soil and plant growing conditions.
1. When balled or burlapped plants are set, compact topsoil around base of ball to fill all voids. All bindings shall be removed
and the top half of burlap removed from around root ball. If burlap is made of natural fibers it can be laid back from the root
mass or can be cut away. Remove all burlap if it is made of non -degradable material/fabric. All weeds growing on the root
mass shall be removed prior to planting.
2. Containerized plants shall have the container removed prior to planting. Care shall be taken to protect root mass from injury
and the root mass intact. If root mass shows evidence of being bound or matted, three vertical 1 /2" deep cuts shall be made
on alternate sides of the root mass and roots pulled away slightly. This is to untangle roots which have begun to "circle" the
root mass and to encourage new root growth. All weeds growing in the root mass shall be removed prior to planting.
3. Roots of bare root plants shall be spread out and topsoil carefully worked in among them. Remove with a clean cut, any
broken or frayed roots.
3.11 PLANTING GROUND COVERS
A. Planting beds shall be thoroughly worked to a depth of twelve (12) inches incorporating fertilizer and other soil improvements at the
recommended rate suggest by the soils test. Rake prepared planting bed until level, smooth and free from all soil, lumps, rocks,
sticks and other deleterious materials. Bed area should be neatly outlined. Space the plants evenly as indicated on the drawings.
Plant only in soil that is moist and friable, and not wet or soggy. In the case of planting in the open on hot days, shorten the time
between planting and watering.
3.12 WATERING
A. Thoroughly water each plant when the hole is 1 /3 full, again at 2/3 full and then complete backfilling. Once backfilling is complete,
water again, then tamp the soil in place until the surface of the backfill is level with the surrounding area and the plant bears the
same relation of finished grade as it bore to existing grade before being dug.
B. Earth saucers shall be constructed around the perimeter of planting holes of all trees and all single planted shrubs. Earth saucers
shall be minimum 3" high and compacted to retain water. Earth saucers shall not be installed in areas where the subsoil is very
poorly drained or around mass shrub / groundcover plantings.
C. All trees and shrubs to be hand watered on a regular basis as necessary during the warranty period.
3.13 SOIL MIX
A. Shall be per existing soils on site with recommended amendments from soils test.
3.14 STAKING OF TALL PLANTS
A. Shall be done only if site / environment conditions make if required. If required, trees and palms shall be staked as indicated on the
plans.
3.15 MULCHING
A. All plants shall be mulched with an evenly thick layer of clean mulch immediately after planting. Mass plant beds shall be
completely mulched to the limits of the bed as shown on the plans. Limit of mulching for individual trees and shrubs shall be slightly
beyond the saucer berm. The areas mulched shall be tidy and clean in appearance.
3.16 PRUNING
A. Remove dead, broken or bruised branches after planting using clean, sharp tools.
3.17 WEEDING
A. All planted areas shall be kept free from weeds and undesirable grasses until final acceptance by the Owner. See General notes
on plans for additional information.
3.18 INSECT AND DISEASE CONTROL
A. All plant materials shall be disease or insect free upon arrival to the site, however, should any plants show signs of insect or disease
infestations, Contractor shall identify nature of infestation and submit to Landscape Architect a proposed method of control.
Contractor shall treat all infested plants at its expense. Should the infestation be wide spread and uncontrollable, plants affected
shall be removed from site, fresh plants brought in and all other plants treated to prevent infestation of remaining plants at
Contractor's expense.
3.19 CLEANUP
A. Contractor is responsible for removing all trash, debris, rubbish and all other materials associated with the construction from site on
a daily basis. All tags, flags, and labels will be removed from plants and trees. The site shall be left broom clean and tidy. Clean up
of the site is a prerequisite to final acceptance by the Owner.
PART 4 - MAINTENANCE AND WARRANTY
4.1 MAINTENANCE
A. Protect all plantings (grass, plants and trees) until accepted by Owner. All damage, regardless of cause, shall be immediately
repaired and plants replaced if necessary. Erect temporary fences, barricades, signs and other protection as needed to prevent
trampling. Contractor is not responsible for replacement of damaged or missing plants and plant materials due to vandalism or
other acts beyond the control of the Contractor if proper barriers or other safeguards have been maintained.
B. Maintenance shall include but is not limited to watering, weeding, cultivating, removal of dead material, mulch reapplication,
resetting plants to proper grades or upright position, lawn mowing, fertilizing, and other necessary operations.
C. The Contractor shall repair immediately any areas damaged as a result of construction operations or erosion.
E. The Contractor shall maintain all proposed plantings until final acceptance is issued by the Owner.
F. At the end of the maintenance period, all plants shall be in a healthy growing condition. During the maintenance period, should
the appearance of any plant indicate weakness and probability of dying, immediately replace without additional cost to the
Owner. Replacements required because of vandalism or other causes beyond the control of the Contractor are not part of this
contract.
4.2 WARRANTY
A. All shrubs, ground cover, and trees shall be guaranteed by the Contractor to be alive and healthy for a one year period after
substantial completion is issued by the Owner. A final inspection with the Owner shall be conducted at the end of the warranty
period to determine if any plants will be required to be replaced.
B. Any lawn, plant, or tree which is dead or not showing satisfactory growth shall be replaced at Contractor's expense at the end of
warranty period. All replacements shall be of original quality and of a size equal to adjacent plants or trees of the same kind.
END OF SECTION
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JOB NO: J-27842 0002
DATE: 09/16/21
DRAWN: JAC
DESIGNED: JAC
REVIEWED: NK
APPROVED: NK
SCALE: ########
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PART 1 - GENERAL
1.1 SECTION INCLUDES
A. Seeding, planting grass, and fertilizing graded areas around buildings, structures, soccer fields and
sidewalk shoulders and other disturbed areas.
B. Seed protection.
C. Maintaining grassed areas until final acceptance.
1.2 RELATED WORK
A. Civil and Landscape plans and specifications.
1.3 DELIVERY, STORAGE, AND HANDLING
A. Deliver grass seed in original containers showing analysis of seed mixture, percentage of pure seed,
year of production, net weight, date of packaging, and location of packaging. Damaged
packages are not acceptable. Store in cool, dry locations away from contaminants.
B. Deliver fertilizer in waterproof bags showing weight, chemical analysis, and name of manufacturer.
Damaged bags are not acceptable. Store in cool, dry locations away from contaminants.
C. Deliver sod on pallets.
D. All material shall be acceptable to Engineer prior to use.
1.4 PLANTING DATES
A. This specification provides for establishment of a permanent grass cover between the dates of
March 1 and September 30. If finished earth grades are not completed in time to permit planting
and establishment of permanent grass during the favorable season between dates specified
above unless otherwise accepted, Contractor will be required to plant a temporary cover to
protect new graded areas from erosion and to keep windborne dust to a minimum. The
temporary cover shall be planted between October 1 and February 28 unless otherwise
permitted.
1.5 MEASUREMENT AND PAYMENT
A. When the season or stage of project is such results of grassing work cannot be determined,
conditional acceptance will be made on work completed. When conditional acceptance is
made for items of work covered, Contractor shall be entitled to 50% of bid price for the actual
work placed and shall receive remaining 50% of bid price when final acceptance is made.
Conditional acceptance shall not apply to the remaining items of work, and full bid price
payment shall be made when work is acceptably placed and completed in accordance with
specifications.
B. Payment for grassing will be made at contract unit price for the item "Grassing" and such payment
shall constitute full compensation for furnishing and placing seed and fertilizer or sod where
directed and protecting and maintaining seed and sod in all graded and disturbed areas.
PART 2 - PRODUCTS
Contractor shall submit source and species certification documents to Engineer and Owner's
Representative for review prior to installation. Supply complete information on all analysis / test
methodologies and results; laboratory certifications, manufacturer's specifications, and agency approvals
to the Landscape Architect prior to placement of soil mixtures. In addition, provide the Landscape
Architect with thoroughly mixed sample of soil mixes for approval prior to placement. Landscape
Contractor shall make modifications and improvements to soil mixes deemed necessary by the soil analysis
to meet requirements specified here in before, and to ensure proper growing medium for plant material.
2.1 SEED
A. All seed shall conform to all State Laws and to all requirements and regulations of the State
Department of Agriculture.
B. The varieties of seed, as specified in Section 2.2, shall be individually packaged or bagged, and
tagged to show name of seed, net weight, origin, germination, lot number, and other information
required by the State Department of Agriculture.
C. The Engineer reserves the right to test, reject, or accept all seed before seeding.
2.2 SEEDING SCHEDULE
A. SEED
'Princess 77' Bermuda
RATE PLANTING DATES
75 Ibs/ acre March 1 -
September 30
Annual Rye (Temp only) 75 Ibs/acre October 1 -
February 28
2.3 FERTILIZER
A. Commercial fertilizer of approved type, conforming to state fertilizer laws at the rate as
recommended by soils test.
2.4 LIME
A. Agricultural grade, ground limestone at the rate as recommended by soils test.
2.5 SPRIG
GRASSING SPECIFICATION
soil, including two to three nodes and from 4 to 6 inches long. Obtain from heavy, dense certified
sod. Provide sprigs which have been grown under climatic conditions similar to those in the
locality of the project. Coordinate harvesting and planting operations to prevent exposure of
sprigs to the sun for more than 30 minutes before covering and moistening. Sprigs showing signs of
wilt, mold, containing weeds or other detrimental material or that are heat damaged will be
rejected.
B. The varieties of sprig, as specified in section 2.6, shall be individually packaged or bagged, and
tagged to show name of sprig, net weight, origin and other information required by the State
Department of Agriculture.
C. Sprigs shall be pure to variety specified and shall be free of other grass species, weeds or foreign
matter.
D. Sprigs shall be harvested by digging (not collected above soil level) shredding sod, by rototilling sod
and raking, by vericutting or by a sprig harvester. Sprigs shall consist of mostly rhizomes and
crowns with only a few green leaves.
2.6 SPRIGGING SCHEDULE
A. SPRIG RATE PLANTING DATES
'Tifway 419' Bermuda 1,000 bushels / ac. April 1 -August 31
(or approved equal) (Coverage in 3 months)
Stabilize site with temporary grass seed September 1 - March 31
(See section 2.2)
B. In areas where existing grass is to be matched, Contractor shall sprig at the rate and dates
recommended by sprig distributor.
2.7 SOD
A. Sod shall be premium grade, densely rooted, good quality grass of the species and certified variety as
shown on the plans, free from noxious weeds with no surface soil being visible. The sod shall be
obtained from areas where the soil is reasonably fertile. Sod of specified species with not less
than 95 percent germination, not less than 85 percent pure seed, and not more than 0.5 percent
weed seed. The sod shall be machine cut to a uniform soil thickness that shall contain practically
all of the dense root system and not be less than 1-inch thick.
B. Before cutting, sod shall be mowed to a height of not less that 1-1 /2" or more than 2". Sod shall be cut
in uniform widths min. 12" and in lengths min. 24 inches.
C. Sod shall be delivered to site in a fresh, moist condition with healthy green foliage. It shall be
unloaded from delivery trucks on pallets or rolls and placed in final position within 24 hours of
delivery. Sod shall be protected from wind and sun and shall not be allowed to dry out before
planting.
D. Sod shall be strong enough to support its own weight and retain its size and shape when suspended
vertically from a firm grasp on the upper 10 percent of the section.
2.8 ACCESSORIES
A. Straw Mulch: Oat or wheat straw, reasonably free from weeds, foreign matter detrimental to plant life,
and in dry condition.
B. Excelsior Mulch: Excelsior mulch shall consist of wood fibers cut from sound, green timber. The
average length of fibers shall be 4 to 6 inches. Cut shall be made in such a manner as to provide
maximum strength of fiber, but at a slight angle to natural grain of the wood to cause splintering
of fibers when weathering in order to provide adherence to each other and to soil.
C. Wood cellulose fiber shall be made from wood chip particles manufactured particularly for
discharging uniformly on the ground surface when dispersed by a hydraulic water sprayer. It shall
remain in uniform suspension in water under agitation and blend with grass seed and fertilizer to
form a homogenous slurry. Mulch fibers shall intertwine physically to form a strong moisture
holding mat on the ground surface and allow rainfall to percolate into underlying soil. The mulch
shall be heat processed to contain no germination or growth -inhibiting factors. It shall be dyed
(non -toxic) an appropriate color to facilitate metering of material.
2.9 PRODUCT REVIEW
A. Contractor shall provide the Engineer with a complete description of all products before ordering.
The Engineer will review all products before they are ordered.
PART 3 - EXECUTION
3.1 PREPARATION
A. Areas to be seeded or sprigged shall be made smooth and uniform and shall conform to the finished
grade indicated on plans.
B. Remove foreign materials, plants, roots, stones, and debris from surfaces to be seeded.
C. Grassing areas, if not loose, shall be loosened to a minimum depth of 3 inches before fertilizer, seed,
sprig or sod is applied.
D. Amendments to soils shall be incorporated into loosened 3 inch top soil layer as recommended by
soils test.
E. No seeding shall occur until acceptance of the seed bed preparation has occurred. Contractor shall
notify owner and landscape architect once seed bed is prepared for review and acceptance.
3.2 STAND OF GRASS
vegetation, Contractor will be required to produce a satisfactory stand of perennial grass whose
root system shall be developed sufficiently to survive dry periods and winter weather and be
capable of re-establishment in spring.
B. Before acceptance of seeding performed for the establishment of temporary vegetation, Contractor
will be required to produce a stand of grass sufficient to control erosion for a given area and
length of time before the next phase of construction or establishment of permanent vegetation is
to commence.
3.3 SEEDING AND SPRIGGING DATES
A. Seeding and sprigging shall be performed during periods and at rates specified in their respective
schedules. Seeding and sprigging work may, at discretion of Contractor, be performed
throughout the year using schedule prescribed for given period. Seeding and sprigging work shall
not be conducted when the ground is frozen or excessively wet. Contractor will be required to
produce a satisfactory stand of grass regardless of the period of year work is performed.
3.4 APPLYING LIME AND FERTILIZER
A. Following advance preparation and placing selected material for shoulders and slopes, lime and
fertilizer, if called for based on soil tests, shall be spread uniformly over the designated areas, and
shall be thoroughly mixed with the soil to a depth of approximately 2 inches. Fertilizer and lime
shall be applied at the rate at the rate recommended by required soils test. Unless otherwise
provided, lime will not be applied for temporary seeding. In all cases where practicable,
acceptable mechanical spreaders shall be used for spreading fertilizer. On steep slopes subject
to slides and inaccessible to power equipment, the slopes shall be adequately scarified. Fertilizer
may be applied on steep slopes by hydraulic methods as a mixture of fertilizer and seed. When
fertilizer is applied with combination seed and fertilizer drills, no further incorporation will be
necessary. The fertilizer and seed shall be applied together when Wood Cellulose Fiber Mulch is
used. Any stones larger than 2 '/2 inches in any dimension, larger clods, roots, or other debris
brought to the surface shall be removed.
3.5 SEEDING
A. Seed shall be sown within 24 hours following application of fertilizer and lime and preparation of the
seedbed as specified in Section 3.4. Seed shall be uniformly sown at rate specified by the use of
acceptable mechanical seed drills. Rotary hand seeders, power sprayers or other satisfactory
equipment may be used on steep slopes or on other areas inaccessible to seed drills.
B. Seeds shall be covered and lightly compacted by means of cultipacker or light roller if the drill does
not perform this operation. On slopes inaccessible to compaction equipment, the seed shall be
covered by dragging spiked chains, by light harrowing or by other satisfactory methods.
C. Apply water with fine spray immediately after each area has been sown.
D. Do not sow seed when ground is too dry, during windy periods or immediately following a rain.
E. If permitted by the special provisions, wood cellulose fiber mulch or excelsior fiber mulch may be used.
3.6 SEED PROTECTION (STRAW MULCH)
A. All seeded areas seeded with permanent grasses shall be uniformly mulched in a continuous blanket
immediately following seeding and compacting operations, using at least 2 tons of straw per
acre.
3.7 SEED PROTECTION (EXCELSIOR MULCH)
A. Seed shall be sown as specified in Section 3.5. Within 24 hours after covering of seed, excelsior mulch
shall be uniformly applied at the rate of 2 tons per acre. The mulch may be applied hydraulically
or by other acceptable methods. Should the mulch be placed in a dry condition, it shall be
thoroughly wetted immediately after placing. Engineer may require light rolling of the mulch to
form a tight mat.
3.8 SEED PROTECTION (WOOD CELLULOSE FIBER MULCH)
A. After the lime has been applied and ground prepared as specified in Section 3.4, wood cellulose fiber
mulch shall be applied at a rate of 1,500 pounds per acre in a mixture of seed and fertilizer.
Hydraulic equipment shall be used for application of fertilizer, seed, and slurry of the prepared
wood pulp. This equipment shall have a built-in agitation system with an operating capacity
sufficient to agitate, suspend, and homogeneously mix a slurry of the specified amount of fiber,
fertilizer, seed, and water. The slurry distribution lines shall be large enough to prevent stoppage.
The discharge line shall be equipped with a set of hydraulic spray nozzles which will provide an
even distribution of slurry on various areas to be seeded. The slurry tank shall have a minimum
capacity of 1,000 gallons.
Seed, fertilizer, wood pulp mulch, and water shall all be combined into the slurry tank for
distribution of all ingredients in one operation by hydraulic seeding method specified herein.
Materials shall be combined in a manner recommended by the manufacturer. The slurry mixture
shall be regulated so amounts and rates of application shall result in a uniform application of all
materials at rates not less than amount specified. Using the color of wood pulp as a guide,
equipment operator shall spray prepared seedbed with a uniform visible coat. The slurry shall be
applied in a sweeping motion, in an arched stream to fall like rain, allowing wood fibers to build
upon each other until an even coat is achieved.
3.9 SPRIGGING
A. Sprigs shall be placed at the date and rates as shown in section 2.6. The sprigging method shall be by
broadcast sprigging, hydroplanting or row planter. Sprigging procedure shall ensure even
coverage.
B. Sprigs applied by broadcast over the site with a distributor or hydroseeder shall be planted at the
rates listed in section 2.6. Cover broadcast sprigs with straw mulch immediately after broadcast
and water in immediately (within 2 hours).
C. Sprigs installed by row planter creating a narrow furrow that covers 50 to 80% of the sprig with soil may
use less sprig material. Rate shall be as recommended by sprig supplier to provide a solid stand of
turf within the time required in Section 2.6. Water in immediately (within 1 hour).
periods of temperatures over 90 degrees F., the contractor shall take extra care for quick
placement of sod with adequate, consistent watering necessary to ensure sod thrives as planted.
B. Sod shall be placed within 24 hours of cutting.
C. Place top elevation of sod 1 /2 inch below adjoining paving or curbs.
D. All areas to be sodded shall be brought to the proper line grade or cross section as was existing prior
to construction. Sod shall be placed so that, upon completion, the edges of the sodded areas
will be smooth and will conform to the proposed finished grade. Sod shall be laid smooth, edge
to edge, with staggered joints. Sod shall be immediately pressed firmly into contact with the sod
bed by tamping or rolling, to eliminate any air pockets. A true and even surface shall be
provided, to insure knitting without displacement of the sod or deformation of the surfaces of the
sodded areas. Do not stretch or overlap sod pieces. Following compaction, screened soil of
good quality shall be used to fill all cracks, and excess soil shall be worked into the grass with rakes
or other suitable equipment. On slopes steeper than 4 tol , the sod shall be fastened in place with
suitable wood or metal pins to hold the sod in place. Any damage by erosion or other causes
that may have occurred after completion of grading operations shall be repaired, before
commencing with the sodding operations.
E. Immediately before sodding, moisten topsoil with a fine spray to a minimum V depth. Sod shall not be
laid on soil that is dry and powdery.
F. Sod shall be moist when laid and placed on moist ground. The sod shall be carefully placed by hand,
beginning at the toe of slopes and working upwards. The length of the strips shall be at right
angles to the flow of surface water. All joints shall be tightly butted and end joints shall be
staggered at least 12 inches. The sod shall be immediately pressed firmly into the ground by
tamping or rolling. Fill all joints between strips with fine screened soil. Sod on slopes shall be
pegged with sod pegs to prevent movement. The sod shall be watered, mowed, weeded,
repaired, or otherwise maintained, to insure the establishment of a uniform healthy stand of grass
until acceptance.
G. Within 2 hours after sod has been placed, thoroughly water to a minimum depth of 4". After sod and
soil have dried, roll sodded areas to ensure good bond between sod and soil and to remove
depressions and irregularities. Roll sodded areas with a roller not exceeding 150 lbs. per foot of
roller width. Top dress and roll again as necessary to create a smooth even surface.
PART 4 - MAINTENANCE, WARRANTY AND ACCEPTANCE
4.1 MAINTENANCE
A. Maintenance shall consist of providing protection against traffic, watering to ensure uniform seed
germination and to keep surface of soil damp, and repairing any areas damaged as a result of
construction operations or erosion. Maintenance shall also include, but is not limited to, watering,
weeding, cultivating, removal of dead material, lawn mowing, fertilizing, and other necessary
operations.
B. The Contractor shall maintain all proposed plantings until the date of final acceptance by the Owner
4.2 WARRANTY
A. All grassed areas shall be guaranteed by the Contractor to be alive and healthy for a one year period
from the date of substantial completion issued by the Owner. A final inspection with the Owner
shall be conducted at the end of the warranty period to determine if any areas require
replanting. At the end of the warranty period, the sod shall show evidence of rooting to the
underlying soil and shall have no competitive weed growth from either the sod or from between
the sod joints.
B. Any grassed area which is dead or not showing satisfactory growth shall be replaced at Contractor's
expense at the end of warranty period. All replacements shall be of original quality and of a size
equal to adjacent plants or trees of the same kind. Replacements required because of
vandalism, excessive use or other causes beyond the control of the Contractor are not part of this
contract.
4.3 ACCEPTANCE
A. Before acceptance of seeding performed for the establishment of permanent vegetation, Contractor
will be required to produce a satisfactory stand of perennial grass whose root system shall be
developed sufficiently to survive dry periods and winter weather and be capable of
reestablishment in spring.
B. A minimum coverage of 80% density over 100% of the disturbed area is required for seeded areas
before project acceptance. Sprig and sod areas shall have 95 % coverage over 100% of the
disturbed area prior project acceptance.
END OF SECTION
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JOB NO: J-27842 0002
DATE: 09/16/21
DRAWN: JAC
DESIGNED: JAC
REVIEWED: NK
APPROVED: NK
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A. Healthy living stems, stolons, or rhizomes and attached roots of locally adapted grass without adhering
A. Before acceptance of seeding or sprigging is performed for the establishment of permanent
3.10 SODDING
A. Sod shall be placed between March 1st and December 1st. However, if sod is to be placed during
L2.3