Figure 6 Stormwater Mgt Flowsheet rev 2024-09-14

Figure 6 - KMM Stormwater and Water Management Flowsheet
NC-DV6
OVERBURDEN
STOCKPILE ACCESS ROAD
AND BATTLE ACCESS ROAD
FACILITY 1 O WATERSHED SOUTH CREEK NPI
GROUND ROAD AND BATTLE
Overtop WATERSHEDS� pond Pumpout WATERSHEDS GROUND ROAD BATTLE
ss p"m m WATERSHEDS GROUND ROAD
— O g —p�---tee--- m WATERSHEDS
31.2 gpm / = 5.7 gpm o
y y EXISTING f Overtop ; U 5.9 gpm e a
SED POND 62 AND 63 O6 �63 I z I a 0. NC-P43c 17.2 gpm
RAILROAD I x a 1=
22 gpm Oa9e CULVERTS POND M81 z v I c z z
157 gpm CteeK I z I --l---�---�
\ / So�cr I a 12.9 gpm m n
SOUTH CREEK yy O
MULTI-PLATE ARCH M \ 7.7 gpm / I vertop a'1 U U
CULVERT NC-DV4&5 I *—NC-CULV-P43— s os� z z
�y RSF-A RUN-ON v PIT PERIMETER POND 73 O a
IUO/I NC-H51 WATERSHEDS
o HAUL ROAD AND RAILROAD ' I Overtop
c I " s
CORRIDOR WATERSHEDS I v A
o` I 0 I PIT PERIMETER POND 71
ROCK STORAGE z i PHASE 1&2 PIT ONLY
FACILITY X C-NWR51a-g
PAG Contact Water _ I UNDIVERTED PIT v
'o NC-DV61 _ 80gpm —p�� WATERSHED
a) 12 gpm I HAUL ROAD I KINGS CREEK
RSF-A RUN-ON I I l�
+�11 WATERSHEDS o WATERSHED
WATERSHED � I
Overtop I I a a
I a O
RSF COLLECTION POND 51 I I = = Overtop
OVERBURDEN z Oz \ ,
STOCKPILE I PIT PERIMETER POND 72 CARDIO HILL
FACILITY 3 ROCK STORAGE I
AND PIT
O C-NWR61a-f FACILITY A L— 10.6 gpm (REMOVED IN PIT PHASE 3) UNDIVERTED PIT
\ / PERIMETER
---—Pill -CULV-H21— 150 m -- co WATERSHEDS WATERSHEDS
Overtop
06J43�pm e I Pit Sump Pumpout a NC-P25a
PIPE--- PFE-- p�---PIPE---per---PPE---q�— PIPE---PIPE---pI s\
SED POND 64 j m gp OPEN PIT �Qd
Non-Process Contact Water
O 7.8 9P U
z -
Overtop I I HAUL ROAD OVERBURDEN w
SEDIMENT POND 1 E 58 pm WATERSHEDS PIT SUMP E z z Of
I WATERSHEDS m N \ g / STOCKPILE o w>
RSF COLLECTION POND 61 = NC-CULV-H43— FACILITY 2 o x=
wUU
I WATER � z NoNC-P64& w
11
Dischar e
_ Overtop(D PLANT
Flow M�oring\ I WE SEDIMENT POND 1 Overtop
KMSW8 \ Pond I Kings Creek Drainage
s
SOUTH CREEK RESERVOIR �J Release I
I Pond Pumpout
Flow Monitoring � Pond
I Pumpout 93 �
KMSW3 O gO Overtop ORE SORTING AREAOvertop I arn
I
WATERSHEDS
I
s POND M11 POND M12
E z s l L— Pond Pumpout {p�,
LEGEND -fNPE---RR---PPE---PPE---ff9PE —PIPE---pff---qpE---RR---PIPE--ga yP�
N R=7 �— I� I
w U Contact Water Pipeline s Pond Pumpout
� Non-Contact Water Stream Pumped Flow —%� PE--—� —� —q� —� —� %� —Are —% ~— gP
Open Water --PIPE Treated Effluent i O m O
PFE 4i?M
N Non-Process Contact Water Stream ��JJ — —� —PFE — — —per — E — — � I f
Upset Condition Overtopping Flow 1 I Overto / PROCESS AREA Overtop
N PAG Contact Water Stream O - Flow Monitoring Location RawPIPWEate2t0— t Use Pill i WATERSHEDS
Monitored Flow Release gpm
I
Water Transfer Pipeline PONDS C01&CO2
--- � O I I POND CO3
\ / CREEK Off-site Discharge O p __I._
�\ Culvert NCG02 Discharge Location Overto }f�n._.. r'
NC-H42a Non-contact Water Channel ID Flow Monitoring 03 28�0E�pm
Contributing Watershed KMSW7 —, O� WSB-1
Release
C-NWR61a Contact Water Channel ID .10e
KINGS CREEK WATER STORAGE BASIN 1 WATERSHED
7.8 gpm Average Annual Flow(50th percentile year) 2100 gpm
REVISIONS DESIGN:DPH REVIEWED:JO PREPARED BY: DRAWING TITLE:
REV. DESCRIPTION DATE DRAWN:DPH APPROVED:JO KINGS MOUNTAIN MINING PROJECT
A ISSUED FOR CLIENT REVIEW 06/25/2024 COORDINATE SYSTEM: mow srk consulting KINGS MOUNTAIN STORM WATER MANAGEMENT
0 ISSUED FOR PERMIT 07/03/2024
N/A PREPARED FOR: FLOWSHEET
KINGS MOUNTAIN DATE: REVISION: DRAWING NO.:
Jk ALBEMARLE MINING PROJECT 07 0
IF THE ABOVE BAR Operated by: SRK PROJECT N NO.: FIGURE 6
DOES NOT MEASURE 1 INCH,
FILENAME:SRK Surface Water Flowsheet 03JUL2024.dwg THE DRAWING SCALE IS ALTERED Albemarle-Lithium USPR000576.1800
C:\Users\dhoekstra\SRK Consulting\NA USPR000576 Albemarle Corporation Kings Mountain 2022 Pre Feasibility Study-Internal\0300_Hydrology\Wbal Flowsheet\SRK Surface Water Flowsheet 03JUL2024.dwg