MINEBK00776

• County: Garfield
• Document: FROMSIC
• Suffix: A

TABLE ONE -HOGBACK REGION
LOCATION SEAM OVERBURDEN
MINE NAME (county, DATES OF
quadrangle) OPERATION THICKNESS
(IN FEET) THICKNESS
(IN FEET) PRODUCTION
(IN TONS UNIQUE INFORMATION
) FEATURES SOURCES
Thompson
Creek N
1 Pitkin Co. 1951-1966, 5.7'-10.0' 1300 (K) 1,083,286 Z,Gas explosion 1,2,6
o.
(Aspen Gulch) Stony Ridge (reopened 1975)
Sec. 34, 35 1951 (1956)
T8S,R8QW
Thompson Pitkin Co. 1953-1966 7.0'-8.0' 1300 (K) 226,893 Z 1
2
6
Creek No. 2 Stony Ridge ,
,
SW,NW,Sec.35
TSS,R89W
Thompson Pitkin Co. 1955-1966, 7.0'-10.0' 1300 (K) 672,206 1 2 6
Creek No. 3 Stony Ridge (reopened 1975) '
SE,NE,Sec.34.
T8S,R89W
Thompson
C Pitkin Co. 1955-1956 1.0'-10.0' 1300 (K) 1,347 Z 1 2 6
reek No. 4 Stony Ridge
SW,NW,Sec.35
T8S,R89W
Thompson Pitkin Co. 1958-1960 7.0'-10.0' 1300(K) 2,049 Z 1 2 6
Creek No. 5 Stony Ridge
N/2,SE,Sec.34
T8S,R89W
Union Pitkin Co. 1896-1902 5.0' 350' 142,765 Z 1
2
6
Stony Ridge ,
,
Sec.15,T8S,R89W
Key to unique features symbols: Z Multilple mining zones
*
Reclamation and/or plans--Table two S Mine openi
Subsidence ng information
lists hazard abatement work F Mine Fires
+ Discrepancy between sources D Mine Drain age
17