C402 Site Details_20190718

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615 St. George Square
Suite 300
Winston-Salem, NC 27103I
336-842-4065
C#0430
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Channel Side Slope Bottom Width Discharge Bottom Stabilization Side Stabilization I a b e l l a 0.0 O m
Description Max. Bed Slope P
Number (H:V) (ft) (cfs) Method Method
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1 FES 2 to STA. 6+50 2.90% 3:1 2 7.05 Curlex I Curlex 1 I
2 FES 1to Sta. 6+50 2.96% 3:1 2 12.66 Curlex I Curlex I
3 West Side Access Road Sta. 7+00to 14+00 4.10% 3:1 2 3.5 Curlex I Curlex I I ��``�tt t CArtrI-It T
4 East Side Access Road Sta. 8+50to 14+00 3.63% 3:1 2 5.12 Curlex I Curlex I •••^RQ( ..
5 Access Road (West Side) Sta. 18+50to SK 6 11.25% 3:1 2 4.55 Curlex III Curlex 111 0R A
6 SK 8to Stream Buffer 6.93% 2:1 3 13.64 Curlex III Curlex III C _
7 Exist. 18" RCP to FES 2 1.00% 2:1 1 20.59 Curlex I Curlex I 22 52
8 5K Ito Sta. 20+00 3.25% 2:1 2 4.55 Curlex I Curlex I F Cj
9 SK 7 to Sta. 20+00 3.50% 2:1 2 5.81 CurlexI Curlex ) ��A7'.TGINBEIto
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C 402 NTS O Q _A
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SECTION A—A
PLAN VIEW Mr. Chad Threatt, VP
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s ANTI-SEEP COLLAR
C 402 NTS
Snow Camp Mine
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RIPRAP APRON
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A A A A
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3 TIMES INNER I T
DIAMETER (LDJ — —PIPE — FES PIPE FES
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NOTES: ---' -- -- ( --
RIPRAP APRON ) t = LENGTH OF THE RIPRAP APRON. NO, DATE: DESCRIPTION:
2) L2 = RIPRAP TO BE INSTALLED UNDERNEATH 1/3 THE LENGTH REVISIONS
PLAN VIEW OF FLARED END SECTION (FES). PROJECT NUMBER:
PLAN VIEW 3) d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT 2190335
NOTES. LESS THAN 6 INCHES. DRAWN BY:
4) IN A WELL—DEFINED CHANNEL EXTEND THE APRON UP THE KCG/ATC
1) L1 = LENGTH OF THE RIPRAP APRON. CHANNEL BANKS TO AN ELEVATION OF 18 INCHES ABOVE THE REVIEWED BY:
2) L2 = RIPRAP TO BE INSTALLED UNDERNEATH 1/3 THE LENGTH MAXIMUM TAILWATER DEPTH OR TO THE TOP OF THE BANK, PAS
OF FLARED END SECTION (FES). SEE NOTE 4 Lt WHICHEVER IS LESS.
Lt 3) d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS ISSUED FOR:
THAN 18 INCHES. _ — — __ 5) A FILTER BIANKET OR FILTER FABRIC MUST BE INSTALLED CONSTRUCTION
— 4) A FILTER BLANKET OR FILTER FABRIC MUST BE INSTALLED ` BETWEEN THE RIPRAP AND SOIL FOUNDATION (NCDOT TYPE 2).
PIPE BETWEEN THE RIPRAP AND SOIL FOUNDATION (NCDOT TYPE 2). PIPE FES ` DATE:
_ -- - - - -- — - - 7/18/19
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_ — � DRAWING NAME:
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FILTER FILTER
L2 FABRIC L2
SECTION 'A-A' SECTION 'A-A' FABRIC
SITE DETAILS
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