SW4240502_Plansheet - Grading/Drainage Plan_20240820

SITE DATA
OWNER/ 653 HARTMAN ROAD, LLC s�� o
DEVELOPER: 3411 HEALY DRIVE, SUITE A �0 U
WINSTON SALEM, NC 27103 Z N
PHONE:[phone] ��FF W Z
TODDISENHOUR
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ENGINEER: ALLIED DESIGN, INC. < N p U
4720 KESTER MILL ROAD HART"l Ro GUMTREE RE) Q p = 0
WINSTON-SALEM, N.C.27103
PHONE:[phone] •;• O
FAX:[phone] Z N co 0
STEVE M.CAUSEY, P.E. .(n
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VICINITY MAP 4
NOT TO SCALE FIRM LICENSE C-1891
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KEY NOTES
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I ♦ \ \ \ \ \ I \ \ \ AO NEW BRICK OR CONCRETE GRATED DROP INLET
I ♦ d'cQ� \ \ \ \ \ \ I \ \\\ \ \ WITH CONCRETE COLLAR. NCDOT STANDARD
\ \ \ \ \\\ \ \ \ \ WITH NCDOT 840.29 GRATE. 840.27, OR 840.28
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I \ \ \ \ \ \ \ \ \ \\ \ \ \ O NEW CONCRETE FLARED END SECTION. NCDOT
C \ \ 38 \ \ \ \ \ \ \ \ STANDARD 310.01.
♦ \ 39,163 SF \ \ \ \ \ \\\ \ \ —
/ I ♦ I \ 37 \ \ \ 36 \ \\ \ \ — \ \
/ \ ® 39,464 SF \ 39,363 SF 39,264 SF I \ II \ \ \
l 46,87 SF 39,0�4 SF \ \ 1 \39,6�4 SF \ \\ \\ \ — \
STORM SYSTEM 100 SHALL BE Q
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\ \ \ I I o / I \ \ CLASS III RCP. STORM SYSTEM 500 J
FH M \ I �`D / / l I I I I \ \ _ \ SHALL BE CLASS IV RCP. 0 O
♦ \ \ \ \ \ / 35 — (n U �
\ \ I— 42 874 SF I — J Q
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\ \ \ \ \ \ o 2, �I \ 47,s054 SF ��/©- — Z) � z Z
\ \ I \ \ \ \ \ \ \ \ I \ �Cn \ \ \ / / / 51,�?l38 S j U� z
884 — — 'UTILI \ A 103\ D \ \ a Q I\ \ C \
MT DRI �► \ \ \ \ \\ Q O
I — aso — — — — - - - - - - (50' PUBLICR/ � — 2 Co
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107 q \ \
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/ J 25,564 SF 10,s\ m w
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22,474 SF 25,791 SF ' O \ l �T/��T o Q w
♦ - / 21,454 SF 21I240 SF gO yFs N p T p
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24,339 SF
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I - / / I I \ U I PIPE OUTLET o
I I I I QC10 STABILIZATION w
W (OUTLET 100) w a
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■ ■ ■ ■ W \ LENGTH APRON=10' Z w Z o
/ ■ ■ w I I I WIDTH APRON=11.5' 0 o 0
_� I m`° I dmax=0.5' Q o
APRON THICKNESS=07 z O z o 0
co I I \ NCDOT RIPRAP CLASS=Ao
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PIPE OUTLET a z o
STABILIZATION az
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I / /5 a am J f ` i30,274 F (OUTLET 500) 0
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PIPE DIAMETER=18" L
LuLup LENGTH APRON=10' CO
\ \ 0 0 ,� I SWIDTH APRON=11.5'
\21,812 SF 23,335 SF _Z i dmax=0.6' rn 0 0
2y,594 SF \ (n 1 I I 27,081 SF \ APRON THICKNESS=0.9' 0 0 0
o \ I / I I �\ NCDOT RIPRAP CLASS=B o ,N ,N 00
C1400
24,989 S� \
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\ If \ I Co I \ SITE FINAL
�„/V T- ■ \ \ GRADING PLAN
6"W/L W W W (NORTH)
_ 501 B \ /
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R/� ( Midpl_DriveW W W W �— W — W , W B 500 O PP ■ ■
\ \ l �� W GRAPHIC SCALE SHEET
/ I I S R\1560 —
I I (60' Pu lic R/W) / / X —
\ 50 0 25 50 100 200
C3 . 1
/ Ink/ J / � � � J � / / r�d�-D� � > —�o.
60' 1562 � / � 9oc, 1 inch IN FEET
50 ) ft.
ublic R/W