Sheet7d process water pond cross sections size 24X36

Horizontal Scale 1" - 30'
Pit De -watering Pond/Plant Water
ndisturbed Stream Buffer
630'
Current Stream Ban
6n'
61n'
600
Diversion Berm
Silt Fence Swale oa�.�
/ wi[aus wer of rna a Knatm wmsw
mrs, aaaa ixo moxrs. anx suoeic
cwwcr N r u"s usHa meam me
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(M srwoMo U g...i T.y.P.pi
OUTLET PROTECTION
"J" d50 RIP RAP "K" THICK
WITH 6" OF #67 FILTER STONE
La = "L" ft. W = "M 11 ft.
DIMENSION CHART
D + 16• MIN.
COMPACTED IIII 11= IIII
CLAY = IIII IIII=IIII
=IIII= 1111=1111=
_ =IIII=
IIII=IIII= IIII=11 =
=111=III =IIII=IIII
=IIII= IIII=IIII=
III=IIII IIII=IIII
IIII=—IIII= IIII=IIII=
-uo-uo =1111—
F
�BEDDING
(3) 18" HDPE Pipe
. Concrete Blocks
ELEVATIONS
PIPE DIAMETERS
ANTI—
FLOTATION
OUTLET PROTECTION
A
B
C
D
E
F
G
H
I— I*
J
K
L
M
N
POND 1
626
624
623
617
615
1-60"
1-36"
1-30"
4'-4'
2
18"
24"
30'
12.5'
Horizontal Scale 1" - 15'
Typ
ica
Sett
18" HDPE to Pit De -watering Pond
ing
Pond Des
HOLHS %%
S" E
PLAN
IJUMt IKH:
SECTION A —A
ANTI — VORTEX DEVICE
NOTEHS:: M gT gE
A 1' OF MLYE I•�&EDqq THE TOP
2. ORUPTTTR A�D� YT� RAPSLff D
BOLTED TO TOP OF RISER.
18" HDPE Pipe from Settling Ponds
Horizontal Scale 1" - 10'
EMBANKMENT AND CUT—OFF FILL
MATERIALS MUST BE FREE OF VEGITATED MATERIAL,
TOPSOIL, DEBRIS AND STONES. OBTAIN SUITABLE
COMPACT IN 6" LIFTS USING RUBBER TIRE
QUIPMENT OR SHEEPS FOOT ROLLER.
Current Topograph
ign
Settling Ponds
' PERMANENT WATER STORAGE
36" DIA. ALUMINUM
,RISER PIPE
INATOP Elevation ELEV. "A" ELEV. "B"
NTI—V TEX ISE 1z• MIN.
E
DI ALUMINU 8 C AL TE
IS PI (WA RM N . C-10 R EA OR
ELEV.
"H" DIA. ALUMINUM 'r MAX. EDI NT OR E
"`' " RIP —RAP DOUGHNUT
"I" x "I*" x "J" THICK 3000 PSI
ELEV. "E" BOTTOM OF POND
Slope TOP VIEW
current i opograpn
10' Crest Overburden
Setback and 2' to 1'
Overburden cut slope to
top of rock
r
18" HDPE from Wash Screens
OUTLET PROTECTION
"J" d50 RIP RAP "K" THICK
WITH 6" OF #67 FILTER STONE
La = "L" ft. W = "M" ft.
Open Pit A
General Notes
No. Revision/Issue Date
Firm Name and Address
1�210HROCIC
CAROLINA SUNROCK LLC
200 HORIZON DRIVE, SUITE 100
RALEIGH, NC 27615
Project Name and Address
Prospect Hill Quarry
& Distribution Center
Pit De —watering/ Makeup Water
Pond
Typical Plant Settling Pond
Cross —Sections
Drawn By: S Martino
Project
Sheet
PLANT
Date
08-13-2019
C
Scale
As Shown