Figure 42 Phase 2 Construction Stormwater Plan

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
♦% ��� TCF
S. BATTLEGROUND AVE. LEGEND.
PERIMETER RIP-RAP � � ���'��\```
PROPOSED TOE OF FILL SLOPE A
CHANNEL (TYP.) ♦/ /
_ _ �♦ / � ��_ _-______---- --- �-� PROPOSED TOP OF CUT SLOPE
♦ ------ ���O / I I FLOW PATH
♦ / ♦ `� \\� / I / _ POND OUTLET PIPE
� ♦�♦ ```���`��� / � DISCHARGE TO
PHASE 3B — — —EXISTING GROUND DEVELOPMENT PHASE BOUNDAR
1
1 1 \ \ 1 LIMITS OF DISTURBANCE
\ OVERBURDEN \ \ POND OUTLET PIPE
STOCKPILE
DISCHARGE TO ,/ ��i (LOD)
\ \ EXISTING CULVERT PHASE-3A �� GROWTH MEDIA
OSF-1 \ \ \ ROCK CONSTRUCTION
( ) -'- O (AREA=63 AC.) STOCKPILE �- ENTRANCE & EXIT
SEDIMENT l I j (PRACTICE 6.06)
POND 3A
EROSION CONTROL BLANKET (PRACTICE 6.17) C
OSF SEDIMENT
POND 1A SUPER SILT FENCE/COMPOST
TCF �� ♦ I 1� - FILTER SOCK CFS
♦ ♦ SEDIMENT (CFS)
(TYP.) j PROPOSED 18" � � ®Ii� \
PROPOSED 18 11 _ /-/ POND 36 (PRACTICE 6.66.6.62)
CULVERT CULVERT — 10,
��
I ��_��•` "" / / CFS �� ��� �♦ / POND OUTLET PIPEMM SEDIMENT BASIN WITH SKIMMER
OSF SEDIMENT
/ L DISCHARGE TO ( )
/ / I POND 1 �P i ♦ PRACTICE 6.61
V ,.,
EXISTING GROUND = NOTE: STORMWATER ENTERING THE D
--------- RIPRAP LINED CHANNEL
l � y__�� I 1♦ \ PROPOSED 18" OPEN PIT IS DISCHARGED VIA (PRACTICE 6.21)
/ __ _ ��` j I CULVERT PUMPS AS PER NPDES PERMIT
OUTLET PROTECTION LEVEL
PERIMETER RIP-RAP lr ---------
OVERBURDEN I SPREADER (PRACTICE 6.4)
STOCKPILE I CHANNEL (TYP.)
FACILITY (OSF-2) 1 1 ------ DIVERSION BERM
SOUTH1 I / CREEK / J/ ; \\ I CFS
(TYP.) E
1 DRAINAGE AREA PIT PUMP AND PIPING
�j \ CONTRIBUTING TO
I CULVERT j //N /�/ ; ; i �- 24-INCH CULVERT TEMPORARY CONSTRUCTION
FENCE (TCF)
DISCHARGE (5.7 ACRES)
�.
`� �� 0 CULVERT DRAIN
RSF-A / / � ��� I I INSTALL 24" FRENCH DRAIN
STORMWATERCULVERT
\ COLLECTION / �� F
SRK ROAD A /
CHANNEL \ .� � ♦ l� _ — — — _ STORM SEWER/OUTLET
V DITCH , io or / �/ /// /// � �� �� ��� ., � ♦ 4 � ��� �� ��
o --
j V �� �� ♦ ♦ �,
STRUCTURE
RSF-X
\ SOUTH CREEK �� STORMWATER \ �� �� i♦ SEDIMENT -
V A PERMANENT OUTFALL
\ / COLLECTION ` POND
\ / �/ DITCH ��� ♦ \
TEMPORARY OUTFACE
TIN MINE ROAD �
�\ /
1 '
OSF SEDIMENT ,
POND 2
POND OUTLET PIPE
��� ��` _ '� ✓ j ! I DISCHARGE TO
�� / ♦I�♦ �� KINGS CREEK
DRAINIAGE SFEOATURE
CFS I ,
;.� �� / 1 TECH CENTER
SEDIMENTPOND WRC-61 H� / / _(TYP.) 1
PROPOSED 24" � / / I ' _ _ --- REC ------ --__-- = RECB
B
_ � RECB
CULVERT ® •__ — _
SOUTH CREEK PHASE-1A I ' ��\
RESERVOIR --- ---------- FRENCH DRAIN
�1 �� SEDIMENT m SEDIMENT POND \\ HOLIDAY INN DRIVE I
PERIMETER RIP-RAP � ` —► / POND W 2A (FUTURE
( ) �-� = =�� WRC-51 SEDIMENT POND 1A m I PHASE-113 j L=:::::::
PHASE-1C \\\\
CHANNEL TYP. ` POND OUTLET PIPE DISCHARGE \'� I I (AREA=27.5 AC.)
� � OPERATIONAL I � (AREA=21 AC.)
(FUTURE OPERATIONAL \ I POND M-12 I i— \\ -
OSF SEDIMENT TO SOUTH CREEK -
OVERBURDEN STOCKPILE POND 3 POND M-1 1)
POND OUTLET PIPE DISCHARGE — ----1- -------------------�-
FACILITY OSF-3 TO SOUTH CREEK -___ _ RECB ______—_____ ____ ______ __
POND OUTLET PIPE RECB -_---- -------- -
DISCHARGE TO POND-M11 ECB I I CFS LOD DIVERSION BERM
KINGS CREEK (TYP.) j� (TYP.) (TYP.) 1-85
------------ ----_-----I --- _ _ K
KINGS CREEK I I ,I INDUSTRIAL DRIVE
CFS woo- I �,
I I i (TYP.)
PHASE-2A I I
POND OUTLET PIPE
TEMP SEDIMENT \` (AREA=38.5 AC.) TOP OF
DISCHARGE TO I POND B1 \ I CUT CLOPE
KINGS CREEK - PHASE-213 �\ I I
(AREA=13.4 AC.) I TEMP L
--- � ` TEMP SEDIMENT MP SEDIMENT i �
MISC. WASTE �� �� POND B2 POND B3 I I
STORAGE ---- _-W,
TOE OF - v 0------ II
POND OUTLET PIPE SLOPE
�- DISCHARGE TO --- I TOP OF
CUT CLOPE
KINGS CREEK
KINGS CREEK `- ---J � __ I TOE OF I
SLOPE
— — --
POND-CO2T, - _ -
IPOND OUTLET PIPE -
i POND OUTLET PIPE DISCHARGE TO
DISCHARGE TO WATER STORAGE EXISTING GROUND
EXISTING GROUND BASIN (WSB-1)
SEE ENLARGED DRAWING NUMBER
(H371132-5200-222-270-0002) FOR - N
CONSTRUCTION STORMWATER MANAGEMENT
1 PLAN FOR DUKE'S SUBSTATION PAD
GALILEE CHURCH
I
ROAD OVERALL SITE DRAINAGE PLAN
� �YORK ROAD P
-------------- SCALE: 1"=400'-0"
HATCH ___
-- ALBEMARLETM KINGS MOUNTAIN
DRAFTSPERSON E. MOPENO NR 03 28 24 C 0 R P 0 R A T 1 0 N 348 HOLIDAY INN DRIVE
DESIGNER E. MOPENO NR 03 28 24 --- KINGS MOUNTAIN, NC 28286
CHECKER S. ALUGUVELU tag—eua,,sr 024-07-12 This drawing is the confidential property of Albemarle Corporation and is issued with the express understanding and agreement that it
DESIGN COORD. T. KAISER -r�,� 024-07-12 is not to be copied or reproduced,or used in any way detrimental to the interest of Albemarle Corporation and is to be returned on request.
-
ISSUED F 0 R PERMITTING RESP. ENG. S ALuGUVE2u '^^� Sr ' 024-07.12 --- __= MINING AND CONCENTRATOR FACILITY
LEAD DISC. ENG. S. ALUGUVE221 u sr
___ MINE SELECT PHASE
ENG. MANAGER
NOT FOR CONSTRUCTION
PRoJ. MANAGER K. YOUNG C ISSUED FOR PERMITTING o24-07-12 PHASE 2 CONSTRUCTION STORMWATER PLAN
ELM SRA TPK 07/11/24
ROLE NAME SIGNATURE DATE B ISSUED FOR PERMITTING ELM SRA TPK 04/03/24 JOB NO. DRAFTER: DRAWING NO. KM61-Cl-GA-00106 SHT. 1 of 1 REVISION R
DATE A
INTERNAL&CLIENT REVIEW ELM SRA TPK 0 KM22040 E. MORENO
HATCH DRAWING NUMBER: H371132-4000-222-270-0004 --- SCALE- DATE
FIGURE 4 2 C
REV# DESCRIPTION CADD CHK'D APPR'D DATE AS NOTED 03/28/24