Figure 13 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.) ♦/ / __
_ _ �♦ / 1 PROPOSED TOP OF CUT SLOPE
♦ ------ ���\ / I I FLOW PATH
♦ / ♦ `� \\� / I / _ POND OUTLET PIPE
� ♦�♦ ```���`��� / � DISCHARGE TO
PHASE 3B — — —EXISTING GROUND DEVELOPMENT PHASE BOUNDAR
1
1 1 \ \ I LIMITS OF DISTURBANCE
\ OVERBURDEN \ \ POND OUTLET PIPE
STOCKPILE
\�N DISCHARGE TO ,/ ��i (LOD)
\ \ EXISTING CULVERT PHASE-3A �� GROWTH MEDIA
OSF-1 \ \ \ ROCK CONSTRUCTION
( ) -'- O (AREA=63 AC.) STOCKPILE �- ENTRANCE & EXIT
NS SEDIMENT I I j (PRACTICE 6.06)
POND 3A
EROSION CONTROL C
BLANKET (PRACTICE 6.17)
OSF SEDIMENT
POND 1A �` I / \ /,� SUPER SILT FENCE/COMPOST
TCF ♦ � � ♦ � � SEDIMENT FILTER SOCK (CFS)
(TYP.) j PROPOSED 18" � PROPOSED 18 ®I _ ♦
POND 36 (PRACTICE 6.66.6.62)
CULVERT CULVERT
CFS �� ��� �♦ / POND OUTLET PIPE SEDIMENT BASIN WITH SKIMMER
OSF SEDIMENT
/ \ L DISCHARGE TO ( )
/ I POND 1 �P >' ♦ PRACTICE 6.61
V ,.,
a 1 / \ EXISTING GROUND = NOTE: STORMWATER ENTERING THE D
— � ��� \ � --------- RIPRAP LINED CHANNEL
l � � I 1♦ \ PROPOSED 18" OPEN PIT IS DISCHARGED VIA (PRACTICE 6.21)
/ _ do
j I CULVERT PUMPS AS PER NPDES PERMIT
V�� 1 I OUTLET PROTECTION LEVEL
PERIMETER RIP- lr� � ---------
/ OVERBURDEN I RAP SPREADER (PRACTICE 6.4)
STOCKPILE I CHANNEL (TYP.)
FACILITY (OSF-2) I I ------ DIVERSION BERM
I CFS
CREEK (TYP.) E
I DRAINAGE AREA PIT PUMP AND PIPING
CONTRIBUTING TO
I CULVERT j //N / \ ; ; i r- 24-INCH CULVERT TEMPORARY CONSTRUCTION
� I
1 DISCHARGE (5.7 ACRES) FENCE (TCF)
� 0
RSF—A � �� / \ �� CULVERT DRAIN/ / � � \ \
% 4 RSF-A / / / \�
STORMWATER / /j ���` INSTALL 24 ;, FRENCH DRAIN
\ � \ ' I CULVERT /
SRK ROAD \ COLLECTION F
CHANNEL DITCH w � ♦ �� �� j� _ — — — _ STORM SEWER/OUTLET
\ j RSF-X \
\ \ SOUTH CREEK / STORMWATER V A ♦ - �i\
STRUCTURE
� � � ♦ SEDIMENT
PERMANENT OUTFALL
% COLLECTION \ � � POND
DITCH \ �.�� ♦ � �
V / �
TEMPORARY OUTFACE
\
TIN MINE ROAD �
OSF SEDIMENT ,
RSF-X \� \ POND 2
/ f / \ POND OUTLET PIPE
`��\ `���` / '�✓ I DISCHARGE TO
KINGS SEEK EXISTING STORM
DRAINAGE FEATURE
i CFS I .
\ .� �/ / ; 1 TECH CENTER - H
SEDIMENT POND WRC-61 � / / _(TYP.) 1
PROPOSED 24" � / / I ' ;Ol_ggllaw- _ --- REC ------ -- = RECB
B
_ _�_�� RECB
CULVERT ® •__ \ — _
SOUTH CREEK PHASE-1A I ' ��\
RESERVOIR --- ---------- FRENCH DRAIN
SEDIMENT m � SEDIMENT POND � � � \\ HOLIDAY INN DRIVE-
PERIMETER RIP-RAP ��_ ` —► / POND W 2A (FUTURE
(TYP.) �-� = =�� WRC-51 SEDIMENT POND 1A m I PHASE-1B j I LJL 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
OSF SEDIMENT TO SOUTH CREEK -
OVERBURDEN STOCKPILE POND 3 POND M-1 1) --
POND OUTLET PIPE DISCHARGE — ----1- -------------------�-
-- -- -- — ------ -------- r
FACILITY OSF-3 TO SOUTH CREEK -___ _ RECB ______—_____ ____ ______ __-----------
DISCHARGE
POND OUTLET PIPE RECB -_---- --------TO POND-M11 ECB I I CFS LOD - DIVERSION BERM
KINGS CREEK (TYP.) j� (TYP.) (TYP.) 1-85
------------ ----_-----I L--- _ _ K
KINGS CREEK i I INDUSTRIAL DRIVE
CFS I �,
I I i (TYP.)
PHASE-2A I II
POND OUTLET PIPE
TEMP SEDIMENT \` (AREA=38.5 AC.) TOP OF
DISCHARGE TO I POND B1 \ I CUT CLOPE
KINGS CREEK - PHASE-213
Z - �� (AREA=13.4 AC.) I L
--- `MISC. WASTE TEMP SEDIMENT TEMP SEDIMENT i l
I �� ��STORAGE POND B2 POND B3 I I
— _ ---- �� 1 `� i I
TOE OF - v �----- II
POND OUTLET PIPE SLOPE
�- DISCHARGE TO --- I TOP OF
KINGS CREEK
KINGS CREEK ---J CUT CLOPE __ I TOE OF
SLOPE
— — --
POND-CO2 - _ -
I -- - POND OUTLET PIPE -
i POND OUTLET PIPE - _,[-DISCHARGE TO
DISCHARGE TO WATER STORAGE EXISTING GROUND
J
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 Q
CHECKER S. ALUGUVELU t,g—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 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 �'" `"dat'"'s " -
___ MINE SELECT PHASE
ENG. MANAGER
PRO J. MANAGER K. YOUNG C 024-07-12 PHASE 2 CONSTRUCTION STORMWATER PLAN
NOT FOR CONSTRUCTION . ISSUED FOR PERMITTING
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
INTERNAL&CLIENT REVIEW KM22040 E. MORENO
HATCH DRAWING NUMBER: H371132-4000-222-270-0004 A --- ELM SRA TPK 03/29/24 SCALE- DATE FIGURE 13 C
REV# DESCRIPTION CADD CHK'D APPR'D DATE AS NOTED 03/28/24