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HEALTH AND SAFETY RESEARCH AND TESTING CENTER 1

BUREAU OF MINES

4800 FORBES AVENUE
1
PITTSBURGH, PENNSYLVANIA 15213

ANALYSES OF AIR.SAMU
Dec. 3,

5, 10, 11, 12, 15,
MAPLE CREEK

COLLECTED

16, 17 1969 NEW EAGLE, WASHINGTON COUNTY, PA.

LAST SAMPLE
RECEIVED

UNITED STATES STEEL CORPORATION,
Coal Operations - Raw Materials, Frick District***

Jan. 9, 1970

PERCENT BY VOLUME

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CARBON
METHANE

NITROGEN
MONOXIDE

MINUTE

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Table

Page

CATION

MPANY.

1861 NERSHIPS

ROURINIO

LABORA
OTTLE

TORY
NO.

NO.

LOCATION IN MINE

CARBON

OXYGEN

DIOXIDE

0.03

20.92

0.05

20.91

0.05

20.92

0.03

20.92

262 | 410898 Return, 2 main 2 flat 25

room section right side inby

No. Il crosscut
261 410899 Return, 2 main 2 Plat 25

roor section, left side inby

No. 12 crosscut
-83 410900 Return, 2 main 2 flat 20

room section right side inby

No. 4 crosscut 34 410901 Return, 2 main 2 flat 20

room séction left side 100

feet outby face -36 410902 Return, 2 main 3 flat 45

room, section left side inby

No. 4 crosscut
-35 410903 Return, 2 main 3 flat, 45

room section right side

inby No. 4 crosscut
3-656 410904 Return, 2 main straight

right side 100 feet outby

face
3-672 410905 Return 2 main straight

left side 100 feet outby
face

(continued)
R. H. Reid
204 Democrat Messenger Bldg.
Waynesburg, Pk. 15370

0.03

20.91

0.08

20.86

0.03

20.91

0.03

20.92

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HEALTH AND SAFETY RESEARCH AND TESTING CENTER 1

BUREAU OF MINES

4800 FORBES AVENUE
2
PITTSBURGH, PENNSYLVANIA 15213

ANALYSES. OF.A.R.SALA!,
MAPLE CREEK

5, 10, 11, 12,
COLLECTED

16.17...1965 NEW EAGLE, WASHINGTON COUNTY, PA.

Dec. 3,

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0.08

0.03 0.03

20.85 20.87

73.00 79.00

0.10

0.03

20.85

0.12

79.00

0.03

20.87

0.16

78.94

Return,, 2 main 4 flat right
side inby No. 45 crosscut
Return,, 2 main, 4 flat left
side ińby No. 45 crosscut
Return, I main straight
right side inby No. 143
crosscutt
Return, I main straight
left side inby No. 146
crosscut
Return, I main l flat 10
room section left side inby
No. 11 crosscut
Return ? main 1 flat 10
room séction right side inby
No. 13 crosscut
Return, 1 main 5. flat 5
room section left side inby
No. 46 crosscut
Return, 1 main 5 flat 55
room section right side inby
No. 4 crosscut

(continued)

0.03

20.92

0.05

79.01

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LAST SAMPLE
RECEIVEO.

Jan. 9, 1370

Frick District

UNITED STATES STEEL CORPORATION MPANY.

Coal Operations, Raw Materials,

WOON DOIMONE
LABORA
OTTLE
TORY

LOCATION IN MINE
NO.

NO.

14.MUSHOLDER ADMINISTRASI
PERCENT BY VOLUME

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CUBIC FEET CUBIC FOOT

AIR PER METHANE IN

CARBON
DIOXIDE

OXYGEN

CARBON
METHANE

NITROGEN
MONOXIDE

MINUTE

24 HOURS

690 | 410906
-675 410907
753 410908

- 746 410,09

224 | 410910

3-231 410911

3-742 410912

3-741 410913

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HEALTH AND SAFETY RESEARCH AND TESTING CENTER

BUREAU OF MINES
1

4800 FORBES AVENUE

PITTSBURGH, PENNSYLVANIA 15213 3

ANALYSES. OF. AIR.SAMPLES

Dec. 3, 4, 5, 10, 11, 12,
MAPLE CREEK

COLLECTED 1.5...16.17...1969..
NEW EAGLE, WASHINGTON COUNTY, PA.

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D Entry (Track) 0+ 00

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93.

3-41700

Band

*By Volumeter

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IGI

Band
IG2

A Entry Parallel).
0 + 00
10 + 300
3rd Crosscut
0 + 600
6th Crosscut

J-41727
J-41728
J-41729
J-41730
J-41731

Band
IGI-I Band
163 Band
IGL-2 Band

90. 93. 86. 92. 90.

*By Volumeter

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