GENERAL31162

• Permit No: M1973007SG
• IBM Index Class Name: General Documents
• Doc Date: 3/26/1985
• Doc Name: PN 77-213 IS NOW APART OF PN M1973-007SG
• Media Type: D
• Archive: No

CONFIDENTIAL +++++ CONFIDENTIAL ++++++ CONFIDENTIAL +++++++
• EXHIBIT L
RECLAMATION COSTS
----------- -----
8ASI5 OF CALCULATIONS: ~db
BASED ON PR08A8LE WDRST CASE SITUATION DF: 15 P ,~;~
~3• ~o/~ V
1.) 45 ACRES OF PIT (EAST SIDE OF ACADEMY) OPENED RT MAXIMUM 1 ~(D
WITH 5600 FEET DF SLOPE.
2.) TOTAL RECLAMATIDN COSTS FOR 70 ACRES OF LEVEL AND 2 75 •dyr''-~~.~
ACRES OF SLOPE ON WEST SIDE OF ACADEMY. ,t,}~u. pew L~~"r~
I ~I O A JI c~
3.) 5% MULCHING AS PART OF REVEGETATIDN CO5T5.
4.) TOTAL TOPSOILING ON EAST SIDE OF ACADEMY 845 ACRES MAXI. ~~~
~0~
5.) 20'(. TOFSOIIING ON WEST SIDE OF ACADEMY (70 ACRES REVEG.)."'
b.) 115 ACRES TOTAL REVEGETATION. ~r1,~
GRADING:
SLOPES (EAST SIDE OF ACADEMY) -
5b00 FEET OF SLOPE WITH MEAN VERTICAL HEIGHT OF 50' AND 2.5:1
SLOPE WITH A SLOPE LENGTH OF 135 FEET FOR A TOTAL AREA OF
17.5 ACRES A7 8500/ACRE = 88754 ~
SLOPES (WEST SIDE OF ACADEMY) - N~G~
1200 FEET OF 5LOP~ WITH A MEAN VERTICAL HEIGHT OF 30' AND g+~'
A SLOPE OF 3:1 WITH A SLOPE LENGTH OF 95' AND A TOTAL AREA OF
2.75 ACRES AT f50b/RCRE _ (1375
LEVEL AREA (EAST OF ACADEMY) -
36 ACRES TOTAL AT 3300/ACRE = 110,800
LEVEL AREA (WEST OF ACADEMY) -
50 ACRES AT 8300/ACRE = 815,000
TOPSOILING:
EA5T5IDE OF ACADEMY -
17.5 ACRES AT Sl.nn/YD3 = f17,500
3b ACRES AT f0. 50/YD3 = 829,040
WESTSIDE OF ACADEMY -
20 ACRES AT 80.80/YD3 = SIB,Onn
PAGE 1 - RECLAMATION COSTS - CONFIDENTIAL