Map 8 - Castle Hayne

UNDISTURBED BUFFER - PHASE 2 AREA
I20' UNEXCAVATED BUFFER
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AA O*M S L
OVERALL EXCAVATION DEPTH IN PHASE 1 WILL VARY FROM 36' TO 8'
�. 3H TO 1V SLOPE - WILL NARY IN HIGHT
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20' ACCESS AROUND POND j
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j EXCAVATION DEPTH IN PHASE 1 NEAR DIVISION LINE BETWEEN
PHASE 1 AND PHASE 2 UNDISTURBED BUFFER WILL VARY FROM 28' TO 10'
\L WATER DEPTH WILL BE +/- 7'
2H TO 1 V SLOPE
NOT TO SCALE
CROSS - SECTION ADJACENT TO DIVISION LINE
BETWEEN PHASE 1 AND UNDISTURBED BUFFER PHASE 2
3H TO 1V SLOPE
2H TO 1V SLOPE
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NOTE: THE SOUTH SIDE (A) OF THE TYPICAL CROSS-SECTION AA - A WILL APPLY
ALONG THE SOUTH SIDE OF THE PHASE 1 MINE AREA. THE HEIGHT OF THE FINAL
EXCAVATED SLOPE WILL VARY ACCORDING TO THE ELEVATION OF THE UXISTING
GROUND SURFACE IN ANY PARTICULAR LOCATION ALONG THE SOUTH SIDE
WHERE THE 30' UNDISTURBED BUFFER AND THE 20' UNEXCAVATED BUFFER
EXISTS.
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RECLAIMED LAKE WATER SURFACE
3H TO 1V SLOPE
FINAL WATER DEPTH WILL BE i/- 7' 2H TO 1V SLOPE
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TYPICAL CROSS-SECTION AA A
SCALE: HORIZONTAL —1" = 40'
VERTICAL —1" = W
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3H TO 1V SLOPE
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HILTON PROPERTIES, LP
MODIFICATION OF MINING PERMIT
HILTON PROPERTIES MINE— PERMIT NO. 65-35
NEW HANOVER COUNTY
DRAWN BY: LESLIE SCHNEIDER
(AS DIRECTED BY FLOYD WILLiAMS, PG, CPESC)
DATE MAP COMPLETED: NOVEMBER 25, 2013 WILLIAMS
Environmental & Geological Services, PLLC
REVISIONS: smem ER121.2013,MARCH23,2013 4120 Sedgewood Drive- Unit 104
Raleigh, NC 27612 (1-800-240-8550)
SHEET 2 OF 2