PERMFILE133918

• Permit No: C1981011
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: RULE 4.05.18 STREAM BUFFER ZONES
• Media Type: D
• Archive: No

Figure 1
•
Relationship Between Extraction and Subsidence
Illinois Mines

Op®O
20 8OQ,-,rQ
Off" O
O
~+ ~
O

x O
°~ ~ O
O O

~.
E
00
~,
o O
O

f
60
o
a O

v
~
.a
O Case hl6forlee
m
in 0 Projected moaimum
O
60 based on FIp.2
and Noflonol Coal O
Board Data
O
O
O
O
O
~~
40 60 80
I(xtractlun X of Supper[ Hi•ni,rvud
ti,nu-re: Ilunt, Steven R., I'roccedin~s of the Illlnnls lfininin};
• InsUtuh•L797A; Illinois Cr•olotiical Snrvoy
h
200