SW3230601_Plansheet - 8 D6 SCM Detail_20231123

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WIDTH PER PLAN NOTES: 1157
1. REMOVE WIRE AND NYLON TWINE FROM BALL AND CANOPY.
SECTION A-A
2. SOAK ROOT BALL AND PLANT PIT IMMEDIATELY AFTER INSTALLATION. ,
4:1 SIDE SLOPES (TYP.) �, --
Q� 3 STAKING IS REQUIRED
EQUIR DTFOR ALL TREES IN R.O.W. OR UPONREQUEST �/DI;rO;
CdQ HDPE PIPE #9 12" 4, REMOVE EXCESS SOIL FROM SITE AND DISPOSE OF IN A GG
SAND FILTER FOREBAY AREA SAND FILTER MEDIA LEGAL MANNER.
(15" HDPE @ 0.7% SLOPE (ASTM C-33 SAND
SURFACE AREA 2,1 16 S.F OR EQUIVALENT) #5 OR #57 5. RESEED UNMULCHED, DISTURBED AREAS.
INVERT OUT 796.50') WASHED STONE
(LINED W/ NAG SC 150 LINER) 3/4•NYLON STRAP
6"SUP KNOT MATH STOP KNOT.
24" HDPE SAND FILTER A / ROOT CROWN To 6'LARGER THAN TREE DIAMETER
C RIP RAP ENERGY DISSIPATER o
r 6" BE AT FINISH GRADE KEEP MULCH AWAY FROM z OO
PERFORATED STANDPIPE & Q r- (La=10 MIN., CLASS B RIP RAP) SAND FILTER MEDIA 'MUNKI"TO2" z o 00
rZ
4"MAXIMUM LAYER OF MULCH 00 O
(ASTM C-33 SAND 4"HIGH/6"WIDE MAXIMUM
Ir
� SEE RIP RAP DISSIPATER CHART OR EQUIVALENT) FILTER FABRIC BERM OUTSIDE OF ROOTBALL
18" HDPE BARREL PIPE cLj O^ ^QQ�/ 00 a Ir co
3-1"x2"AB"WOOD STAKES
LO
3:1 SIDE SLOPES TYP. SLO
NTH DRIVEN IN LINE MATH STRAP (�
TEMPORARY POND ELEVATION 800.00' ) FOR DRAINAGE EQUALLY CENTERED
SPACED AROUND TREE FINISH GRADE v
FOREBAY & SAND CHAMBER 6" PERFORATED PVC UNDERDRAIN PIPE/ Q o
(BLUE DASHED LINE)
ch HDPE PIPE 8 WRAP MIN. 3" STONE AND FILTER FABRIC O
TYPICAL SECTION J J
CV (15" HDPE @ 3.0% SLOPE
70 J
Q Q O INVERT OUT 796.50') NOTES: BACKFlLL AS SPECIFIED o _N w
REMOVE TYPICAL EXCESS SOIL LL
00 FROM ROOT CROWN -
7:1 SIDE SLOPES (TYP.) RIP RAP ENERGY DISSIPATER 1. "CONCRETE" SAND REFERS TO SAND THAT IS COMMONLY USED IN CONCRETE MIXES. Q ZO
r 2. ALL DRAINAGE AREAS TO A SAND FILTER FACILITY ARE TO BE STABILIZED PRIOR TO REMOVE TOP 1/3 BURLAP UNDISTURBED SOIL U (3
AND ANY NAILS/PINS,ETC.La=10 MIN., CLASS B RIP RAP) INSTALLATION OF SAND.
REMOVE TOP 1/3 OF ROOT BALL DIA. 12• o
MARE VARIES U
SEE RIP RAP DISSIPATER CHART 3. UNDERDRAIN PIPES SHOULD BE MIN. 6" PERFORATED SCHEDULE 40 PVC (PER AASHTO BASKET WHERE PRESENT o CY
SAND FILTER EMERGENCY SPILLWAY M278). PERFORATIONS SHOULD BE %- DIA. SPACED 3" ON CENTER ALONG 4 LONGITUDINAL O w
22' WIDTH @ 800.50' INVERT RIP RAP ENERGY DISSIPATER ROWS SPACED 90' APART. RAISE PIT BOTTOM TO SET ROOT CROWN 1-
W
M AT THE CORRECT HEIGHT.FIRM SOIL UNDER ROOT BALL zQ
(LINE SPILLWAY & RECEIVING DITCHLINE O (La=12' MIN., CLASS B RIP RAP) U. W
Z9 . 00 SEE RIP RAP DISSIPATER CHART ALL TREES SHALL MEET AMERICAN STANDARD FOR NURSERY STOCK 0
w/ NAG SC150 LINER) s SURFACE SAND FILTER PERFORATED DRAIN DETAIL (ANSI Z60.1-2004) W
s U,
FOR EXAMPLE: CALLIPER HEIGHT(RAANGE) MAX. 'E61GHT MIN. ROOT 24 ALL DIA. MIN. ROOT 16BALL DEPTH214 Z M
SAND FILTER CHAMBER AREA NOT TO SCALE 3" 14-1
6' 18• 32" 21" W z N
3:1 SIDE SLOPES (TYP.) SURFACE AREA 2,019 S.F J g
(HATCHING DENOTES ACTUAL AREA TREE PLANTING N
NOT TO SCALE ° > N
RIP RAP ENERGY DISSIPATER OF SAND MEDIA FILTER AREA 577 S.F.) 6"-24" ❑URASL�T° Pipe Dimensions For 6" Slot Riser (FOR SINGLE AND MULTI-STEM TREES) J rn
(La=12 MIN., CLASS B RIP RAP) (REMAINING GRASSED AREAS TO BE O r
SEE RIP RAP DISSIPATER CHART LINED W/ NAG SC 150 LINER)
Q Ir N T_
TRENCH DRAIN DETAIL + D = U
SECTION A-A 6" HDPE PERFORATED UNDERDRAIN LINES NOT TO SCALE Z LO
6 Q -0C
WITH TWO 2) CLEAN OUTS � o
Shown without Grating µ=ACTUAL SLOT HEIGHT Q C
PRIMARY OVERFLOW SYSTEM (Op�Top) O 00 A
4'x4' OPEN WEIR BOX INLET (INVERT IN 800.00') SPACING VARIES o N J J
18" HDPE OUTLET PIPE (INVERT 794.50') SEE LANDSCAPE PLAN
NOTES: w NOTES:
W/ CONCRETE HEADWALL
1. ALL DRAINAGE AREAS TO A SAND FILTER FACILITY ARE TO (LINE RECEIVING DITCHLINE W/ F - 1. SCARIFY ROOT MASS OF �� M
BE STABALIZED PRIOR TO INSTALLATION OF THE SAND. RIP RAP ENERGY DISSIPATOR PIPE PRODUCT PRODUCT# PRODUCT# CONTAINERIZED PLANT MATERIAL. TYP. COLLAR / f
OIAM. DESCRIPTION µ w IF 5 {Gr&K (Open Top] MIN. 2" HT. �` �` N
2. ALL SIDE SLOPES AND RECEIVING ON THE INTERIOR AND 2. INSTALL CONTAINERIZED PLANTS AT
EXTERIOR OF THE SAND FILTER TO BE MATTED WITH NAG & NAG SC150 LINER) 6" 6•Slot Riser 6.5" C.5" 0.75" 1.75" 2,25' FINSHED GRADE 4" LAYER
(150mm) (150 mm) (165mm) (43mm] (19mm] (44mrn) [57mm D66ODS 066ODSOT] OF APPROVED �
SC150 LINER DURING STABILIZATION INSTALLATION. 8" 6'slot Riser 8.5" 0625" 075" 175" 2.25" 3. TAMP PLANTING MIX FIRMLY MULCH
. . . �
3. THE RECEIVING DITCHLINES FROM THE EMERGENCY (20omm) (150mm] (165mm) 06mm) OgrnrO (44mm OBBODS oesODsor) [57mm] AS PIT IS FILLED AROUND
SPILLWAY AND PRIMARY OUTLET STRUCTURE TO BE LINED WITH 10" 6"Slot Riser 6.5" 0.75" 0.75" 1.75" 225" 106005 1o6aDsar EACH PLANT BALL. 4" z
NAG SC150 LINER DURING THE STABILIZATION INSTALLATION. (250mm} (150mm) (16smrri) (19mm) (19mm) (44mm) (57mm) MIN. O7
USE THIS SIZE 12' WSlotRiser 7.0" 1.125" 0.75" 1.75' 225" ,260Ds 126aDsor 4. OMIT COLLAR AROUND EACH SHRUB 1 N
[300mm) (15o mm) (178rnm) {29mm) [19rnm] (44mm) (57mm) WHEN IRRIGATION SYSTEM IS PRESENT.
"V" TRENCH AROUND
15" 6"Slot Riser 7.0" 125" 0.75" 1.75" 2.25• ENTIRE PLANTING BED
VIEW)
(375mm) (150 mm) {178rn {32mm] [19mm] {44mm) (57mm} 156ODS 15SODBOT 5. SOAK EACH PLANT BALL AND
SURFACE SAND FILTER ( PLAN V E V V ) 18' B Slot Riser T.0" 1.5" 0.75' 1.75' 2.25" PIT IMMEDIATELY AFTER EDGE OF TAMP SOIL MIX UNDER
PLANTING BED LANT MIX `#
{450m1n} 1750mm] (1T8mm) 38mm) (19mm} {4dmrny [57mm] 186005 1860DSOT INSTALLATION. EACH PLANT BALL TO
n r MINIMIZE SETTLEMENT
SCALE: 1 = 20 2a" WSlotRiser 7.25" 1.875" 1.0 1.71 225 P48OD5 2480050T
(6o0mm} (150mm m) (454mrn {48m ] (25mm} (44rnm) [57mm] TYPICAL PLANTING BED DETAIL
Dlmensian from grade to pipe invert:
H(ACTUAL SLOT HEIGHT)+PIPE DIAMETER+RECESSW-Y,7) a a
N W
N J J
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rw�.ecr"�wsws.ao nrv�r s�nir�r.msurorr czm�n.nos[c;OWNESMl pL�CREiLOCne 1MliEbHL Ur"rEI0 CH&6AG"EM"CEN EOErP Saa AEc�ir�1x6aiBaLLrwTYs TrOa oEpfffucrR.E nT��oREEsiiMcx9 E NPRf�0byEWEEn�aHlwEHiErw�[£wTSr.O_R-E-xfEErECx6SareMun
CROWN HEIGHT
AAM waur_ u.vow�sr�r�on.ceuaM � e,m ra Ewsve�+irr�oEru�s eRomEow�.etRarocw iwi .,.., , ".. . IN INCHES
l or-I EQUALS MEDIAN o 0 0 o STA
WIDTH IN FEET SROWSERED
TO 12" MAX. \
\ll FINAL o 0 0 \ � � N N N
1 GRADE
1--
f--- 10'(Ex.) EXISTING r L / Q
NOTES: GRADE
EQUAL SPACING EDGE OF
BETWEEN ALL PLANTS PLANTING
1. THE MINIMUM COMBINED VOLUME OF THE SEDIMENT \ \
CHAMBER AND STORAGE ABOVE THE SAND FILTER MEDIA IS
0.75 TIMES THE TREATMENT VOLUME: TYPICAL BED CROWNING TYPICAL PLANTING BED PLAN r m (:1;7 0 00 00REQUIRED VOLUME 7,607 C.F. Q m 0 Z 0 0 0
PROVIDED VOLUME 8,730 C.F.
2. MAINTAIN SAND FILTER MEDIA SUCH THAT THE
INFILTRATION RATE IS GREATER THAN OR EQUAL TO 2 INCHES 3: Z73
Z
PER HOUR (2-HR.).
Z �
3. ALL DRAINAGE AREAS TO A SAND FILTER FACILITY ARE TO LL Lu
LLI Q < LU
BE STABILIZED PRIOR TO INSTALLATION OF THE SAND.
PERFORATED STANDPIPE HAVE 3" ON CENTER LONGITUDINAL
AND HORIZONTAL WITH A MIN.DIA. PERFORATIONS SAND FILTER CHAMBER AREA SHRUB P LANTI N G BED NOT TO SCALE G
3
250 HOLES. BOTTOM ELEVATION 796.50'
5. CLEAN OUTLETS FOR PVC PERFORATED UNDERDRAIN STORAGE VOLUME 4,343 C.F. 6" MIN. FREEBOARD TOP OF DAM
PIPE ARE TO BE PVC TREADED SCREW-ON TYPE CAPS.
6. PROVIDE PERMANENT METAL BENCHMARK ON SIDE OF ELEVATION 801.50'
PERFORATED STANDPIPE ® ELEVATION 797.00' TO DENOTE SAND FILTER FOREBAY AREA UNDERDRAIN CLEAN OUT
CLEAN OUT REQUIREMENT. 4'X4' OPEN WEIR INLET BOX
BOTTOM ELEVATION 796.50' 24" PERFORATED STANDPIPE CAP ELEVATION 797.00' W/ TRASH RACK 8' MIN. EMERGENCY OVERFLOW SPILLWAY
STORAGE VOLUME 4,387 C.F. TOP INVERT 800.00' (SEE NOTE) INVERT IN 800.00' INVERT 800.50'
PROPOSED GRADE `3'/ INVERT OUT 796.50' 3' MIN. INVERT OUT 794.50' If
S/IFS TEMPORARY POND ELEVATION 800.00'
s40pFs
o r�p CONCRETE HEADWALL U
15' HDPE PIPE INFLOW -� BOTTOM ELEVATION 796.50' O 18" HDPE SOLID BARREL PIPE J INVERT OUT 794.30'
RIP RAP ENERGY SAND FILTER BENCHMARK 18" HDPE PIPE OUTFLOW -► PROPOSED GRADE Figure 2$•1. STOP andYlELb Signs and Plaques
RIP RAP ENERGY J
DISSIPATOR (TYP.) 797.00' ELEVATION w
DISSIPATOR (TYP.) YIELD
SHWT ELEVATION 791.00'
(SEE NOTE) 0 >
SEASONAL HIGH 2' MIN. RIP RAP ENERGY
WATER TABLE DISSIPATOR (TYP.) ! 0NC0MIiVG FRIGHT z
- LonTRAFFIC TURN � LLI
6" PVC PERFORATED UNDERDRAIN PIPE 6'x6'x1' THICK R1-1 A1-3P R11-2 R1-2aP RI-,aP
U
INVERT BOTTOM 794.50' ANTI-FLOATATION DEVICE
(MIN. 24' SEPARATION SHWT ELEVATION) rn
SAND FILTER MEDIA v' Q
SURFACE SAND FILTER (SECTION A-A) (ASTM C-33 OR EQUIVALENT) HORIZONTAL SCALE: 1 " = 10' Figure 2B-11. selective Exclusion Signs n
12" MIN. ABOVE PERF. DRAINS 71
\,/J
VERTICAL SCALE: 1 " = 5' i NO NO W =
- MOTOR COMMERCIAL
VEHICLES VEHICLES z
T_
R5-1 R5-1a R5-2* f35-3 R5-4
STAGE STORAGE TABLE SURFACE SAND FILTER (FOREBAY AREA) STAGE STORAGE TABLE SURFACE SAND FILTER (SAND CHAMBER AREA) CO U. w
J_ z
CONTOUR CONTOUR INCREMENTAL INCREMENTAL CUMULATIVE CONTOUR CONTOUR INCREMENTAL INCREMENTAL CUMULATIVE Type 4 Object Markers NOTES: Z
(end of roadway) Q
ELEVATION AREA DEPTH VOLUME VOLUME ELEVATION AREA DEPTH VOLUME VOLUME 1. ALLTREWITHTHE2009MUTCAGEARIONS1AN w
COMPLIANCE WITH THE 2009 MUTCD (REVISIONS 1 AND 2, � 1..1..1 m
MAY 2012 AND THE 2012 NCDOT ROAD STANDARDS
MANUAL I \/
STOP SIGN (R1-1) FOR THIS APPUCATION SHALL L/ Q / T_
A MIN. OF 36"x36" IN SIZE. Q T
3. DO NOT ENTER SIGN (R5-1) FOR THIS APPLICATION
SHALL BE A MIN. OF 36"06" IN SIZE. W
797.00' 697 S.F. 0.5 305.0 C.F. 305.0 C.F. 797.00' 738 S.F. 0.5 329.0 C.F. 329.0 C.F. OM4-1 OM4-2 01V14-3 4. END OF ROAD SIGN (OM4-2) FOR THIS APPLICATION LU
SHALL BE A MIN. OF 18"x18" IN SIZE. O
798.00' 1 , 101 S.F. 1 .0' 899.0 C.F. 1 ,204.0 C.F. 798.00' 1 , 104 S.F. 1 .0' 921 .0 C.F. 1 ,250.0 C.F.
cn 0 z
ROAD SIGN DETAIL
NOT TO SCALE
799.00' 1 ,574 S.F. 1 .0' 1 ,338.0 C.F. 2,542.0 C.F. 799.00' 1 ,531 S.F. 1 .0' 1 ,318.0 C.F. 2,568.0 C.F.
DRAWING
800.00' 2, 1 1 6 S.F. 1 .0' 1 ,845.0 C.F. 4,387.0 C.F.* 800.00' 2,019 S.F. 1 .0' 1 ,775.0 C.F. 4,343.0 C.F. NUMBER:*
* PROPOSED Vt 3,804 C.F. IS MET AT CONTOUR ELEVATION 800.00' WITH THE PROVIDED Vt 4,387 C.F. * PROPOSED Vt 3,804 C.F. IS MET AT CONTOUR ELEVATION 800.00' WITH THE PROVIDED Vt 4,343 C.F. D6