REP47345

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 8/29/1997
• Doc Name: 1997 1st Half Subsidence Report
• From: Twentymile Coal Company
• To: DMG
• Permit Index Doc Type: Subsidence Report
• Media Type: D
• Archive: No

•

M
W
J
m
~ ; ovrn o~nu~on v aOCO~nnMncoaoc~M
N N N N M d' M M In M a0 aD m 0) O m O r r p1 N
(~ W i i r i ~ i i i i O O O O O O O r r ~ O r
++
E Q1 M r 0) N O r V M V V N O N V n~ O) M In n
~ M M M N r M M N M O p O N p r N N r N O N M •-
7 W
U 0 0 0 0 O O O O O' O p O O p 0 0 O. 0 0 0 0 0 0
L+ O m N M ~ O O O O O N n v 00 (D r~~ N Q1 00
~ O V V R M N~ R M V V M V (O M S C In V V M M N M
V Z O O O O O O O O O 0 0 0 0 0 0 0 0 O, O O~ O O O
yam.. ~ O C In r~ 0 ~ ~ M~ N ~- N p (O 7 N~ M N
W ~ N O O O r O O O
~ O O O r r 0 O O O O N M
Z O W p p 0 0 O p p O p O p O p p O p O O p 0 p p 0
J '

r+ N p
p p N
p ~~ N W O O p
~
~ Or
(O
~
O N O O N
O
•
-
Q Q LV O Q O O O Q 0 0 0 O p O O p 0 0 0 p O p O O p
a

~"'
O aR+ LJ 0 0 0 0 0 0 ~~ O O M O N ~ O~~ M~
0
V ~ O N O 0 0
O O H O O
J O
Q O p 0 0 O p O O p O ~ O O O p O p O p O 0 0 p
Z

n
.
o
Mvo~
crnrnvn
noMinmvvaoa~nMnom
o
Q y nnn~n ~nv~u~v~n rNOOrooaooooommrn
~- ,
is vi viuiiri uiuiuiviui ao~nnnrnncococococo~co
N N N N N N N N N N N N N N N N N N N N N N N N
~ 00 a0 O OO 00 OD 00 O OO QO W 00 QD O O W W m O] OD a0 O OD 00
~ ! O O O O O O O O O O O O (O O O O tD (O (O (O (O c0 c0 (O
l
J
U
J ~ O N O CO O N O O v O n o o (~ OD N O n QI In r rn n
O C M N M M In N N C M M M M M r M r r r r O N r O r
y,r (O t0 t0 (D (O (D (O O t0 ~ N O tl7 NO u0 ~ ~ N N 1n In In V In
N (O (O (O (O (D (O (O f0 (O ~ N ~ to ~ ~ ~ ~ to rn rn ~ 47 N N
~ 0 0 0 0 O O O O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
W N N N N N N N N N N N N N N N N N N N N N N N
N
~ ~
~ n (O u7 O W W N a0 O M n n M (O 01 O V .-- N M aD r r p (p u'1
C r N N r m m O N N ~ M 00 n n rn n rn m O) n O n (D (O n
t O) m m m d' 0' O W T O O N N N N N N N N N N N N N N N
N
N
F F N
N
N
N
~

~
Z O
D 00 00 O
D
r r
V C V C~~ a
D a
0
N O
O
V 7 V R V OD 00 00 a0 a0 O OO 00 ap 00 aD W a0 CD a0
r r r r r r
~t V 7 V V V' ~ Q R 7 V V R R V
~ ~

o . aaaaaaaaaaaaaaa
~
~~~~~ ~~~~~

n n n n n n n n n n n ~O n n n n n n n n n n n n n n
a> rn rn rn m
rn rn rn rn
rn rn rn rn rn rn rn rn rn
rn rn
rn rn
rn
.,
~p rn
~ ~ O) (D M O n (7 M N OD rn
rn
rn
~ r ~ ~ In (O ~ OD m M V in t0 n 00
~ M ~
M M M
~ V C V V~ n r r r r r~ ~ ~ ~ ` ~
~
V)
X
U
n
N