47
Average: 1131.93 Std. Dev: 13.39 Ave. Dev: 10.29 Maximum: 1166.46 Minimum: 1107.01 Range: 2-82 to 10-03 Years: 21.00 1100 1110 1120 1130 1140 1150 1160 1170 Feb-82 Feb-83 Feb-84 Feb-85 Feb-86 Feb-87 Feb-88 Feb-89 Feb-90 Feb-91 Feb-92 Feb-93 Feb-94 Feb-95 Feb-96 Feb-97 Feb-98 Feb-99 Feb-00 Feb-01 Feb-02 Feb-03 ELEVATION BH # 1B - MAHANOY CITY Graph 2.1

BH # 1B - MAHANOY CITY Graph 2

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Average: 1131.93Std. Dev: 13.39Ave. Dev: 10.29Maximum: 1166.46Minimum: 1107.01Range: 2-82 to 10-03Years: 21.00

1100

1110

1120

1130

1140

1150

1160

1170

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 1B - MAHANOY CITY Graph 2.1

Average: 1133.33Std. Dev: 13.50Ave. Dev: 10.70Maximum: 1166.86Minimum: 1107.01Range: 2-82 to 10-03Years: 21.00

Notes:On 2/4/97 the hole was iced over.

1100

1110

1120

1130

1140

1150

1160

1170

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 2 - MAPLE HILL Graph 2.2

Average: 1251.67Std. Dev: 2.36Ave. Dev: 1.90Maximum: 1259.03Minimum: 1247.73Range: 2-82 to 10-03Years: 21.00

Notes:On 11/4/86 and 2/3/87 the roadwas resurfaced.On 5/14/92 and 8/13/95 the holewas burried.

1246

1248

1250

1252

1254

1256

1258

1260

2/8/

1982

2/8/

1983

2/8/

1984

2/7/

1985

2/7/

1986

2/7/

1987

2/7/

1988

2/6/

1989

2/6/

1990

2/6/

1991

2/6/

1992

2/5/

1993

2/5/

1994

2/5/

1995

2/5/

1996

2/4/

1997

2/4/

1998

2/4/

1999

2/4/

2000

2/3/

2001

2/3/

2002

2/3/

2003

ELEV

ATIO

N

BH # 3 - VULCAN - BUCK MOUNTAIN Graph 2.3

Average: 1150.64Std. Dev: 12.41Ave. Dev: 10.03Maximum: 1177.81Minimum: 1120.21Range: 2-82 to 10-03Years: 21.00

Notes:On 4/5/94 and 2/1/96 the waterwas overflowing. Level may haveactually been higher.

1110

1120

1130

1140

1150

1160

1170

1180

1190

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 4A - TUNNEL RIDGE Graph 2.4

Average: 1131.67Std. Dev: 12.66Ave. Dev: 10.64Maximum: 1156.48Minimum: 1105.03Range: 2-82 to 10-03Years: 21.00

Notes:Pool appears to be rising slightly… Unable to access hole on 2/1/96.

1100

1110

1120

1130

1140

1150

1160

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 5 - ST. NICHOLAS Graph 2.5

Average: 1123.23Std. Dev: 11.65Ave. Dev: 9.27Maximum: 1149.37Minimum: 1097.47Range: 2-82 to 10-03Years: 21.00

1090

1100

1110

1120

1130

1140

1150

1160

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 7 - KOHINOOR Graph 2.6

Average: 1099.69Std. Dev: 5.95Ave. Dev: 4.50Maximum: 1119.48Minimum: 1094.63Range: 2-82 to 10-03Years: 21.001090

1095

1100

1105

1110

1115

1120

1125

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 8 - GILBERTON Graph 2.7

Average: 1068.09Std. Dev: 9.79Ave. Dev: 7.94Maximum: 1092.43Minimum: 1044.38Range: 2-82 to 10-03Years: 21.00

1040

1050

1060

1070

1080

1090

1100

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 9A - WEST BEAR RIDGE Graph 2.7A

Average: 956.21Std. Dev: 1.13Ave. Dev: 0.76Maximum: 959.84Minimum: 951.84Range: 2-82 to 10-03Years: 21.00

951

952

953

954

955

956

957

958

959

960

961

2/8/

1982

2/8/

1983

2/8/

1984

2/7/

1985

2/7/

1986

2/7/

1987

2/7/

1988

2/6/

1989

2/6/

1990

2/6/

1991

2/6/

1992

2/5/

1993

2/5/

1994

2/5/

1995

2/5/

1996

2/4/

1997

2/4/

1998

2/4/

1999

2/4/

2000

2/3/

2001

2/3/

2002

2/3/

2003

ELEV

ATIO

N

BH # 10 - PACKER #5 - GIRARDVILLE Graph 2.8

Average: 1120.30Std. Dev: 11.75Ave. Dev: 9.50Maximum: 1145.49Minimum: 1093.14Range: 2-82 to 10-03Years: 21.00

1090

1100

1110

1120

1130

1140

1150

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 11A - INDIAN RIDGEINDIAN RIDGE AND SHENANDOAH CITY

Graph 2.9

Average: 800.07Std. Dev: 17.03Ave. Dev: 14.47Maximum: 846.04Minimum: 778.59Range: 2-82 to 10-03Years: 21.00

770

780

790

800

810

820

830

840

850

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 12A - BURNSIDE Graph 2.10

Average: 820.34Std. Dev: 6.14Ave. Dev: 5.26Maximum: 830.73Minimum: 809.53Range: 2-82 to 10-03Years: 21.00

805

810

815

820

825

830

835

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 13B - GREEN BACK - BUCK RIDGE #1 Graph 2.11

Average: 999.51Std. Dev: 4.49Ave. Dev: 3.28Maximum: 1014.93Minimum: 993.03Range: 2-82 to 10-03Years: 21.00

990

995

1000

1005

1010

1015

1020

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 15 - SCOTT Graph 2.12

Average: 998.03Std. Dev: 9.33Ave. Dev: 7.47Maximum: 1024.09Minimum: 984.29Range: 2-82 to 10-03Years: 21.00

980

985

990

995

1000

1005

1010

1015

1020

1025

1030

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 16 - RELIANCE Graph 2.13

Average: 1007.62Std. Dev: 9.93Ave. Dev: 7.22Maximum: 1037.95Minimum: 995.45Range: 2-82 to 10-03Years: 21.00

990

995

1000

1005

1010

1015

1020

1025

1030

1035

1040

1045

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 17 - SIOUX - SAYRE Graph 2.14

Average: 1257.35Std. Dev: 10.18Ave. Dev: 8.50Maximum: 1276.10Minimum: 1237.00Range: 2-82 to 10-03Years: 21.00

1235.00

1240.00

1245.00

1250.00

1255.00

1260.00

1265.00

1270.00

1275.00

1280.00

2/8/

1982

2/8/

1983

2/8/

1984

2/7/

1985

2/7/

1986

2/7/

1987

2/7/

1988

2/6/

1989

2/6/

1990

2/6/

1991

2/6/

1992

2/5/

1993

2/5/

1994

2/5/

1995

2/5/

1996

2/4/

1997

2/4/

1998

2/4/

1999

2/4/

2000

2/3/

2001

2/3/

2002

2/3/

2003

ELEV

ATIO

N

BH # 18B - PARKS NO. 1 & 2 Graph 15

Average: 1135.36Std. Dev: 14.44Ave. Dev: 10.83Maximum: 1173.57Minimum: 1110.12Range: 2-82 to 10-03Years: 21.001100.00

1110.00

1120.00

1130.00

1140.00

1150.00

1160.00

1170.00

1180.00

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 21 - KNICKERBOCKER Graph 2.16

Average: 975.73Std. Dev: 1.40Ave. Dev: 1.21Maximum: 978.79Minimum: 973.49Range: 2-82 to 10-03Years: 21.00

973

974

975

976

977

978

979

980

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 24 - GERMANTOWN Graph 2.17

Average: 908.34Std. Dev: 0.93Ave. Dev: 0.71Maximum: 910.80Minimum: 906.40Range: 2-82 to 10-03Years: 21.00

906

907

907

908

908

909

909

910

910

911

911

912

2/8/

1982

2/8/

1983

2/8/

1984

2/7/

1985

2/7/

1986

2/7/

1987

2/7/

1988

2/6/

1989

2/6/

1990

2/6/

1991

2/6/

1992

2/5/

1993

2/5/

1994

2/5/

1995

2/5/

1996

2/4/

1997

2/4/

1998

2/4/

1999

2/4/

2000

2/3/

2001

2/3/

2002

2/3/

2003

ELEV

ATIO

N

BH # 25 - BAST Graph 2.18

Average: 886.07Std. Dev: 0.81Ave. Dev: 0.62Maximum: 887.74Minimum: 883.64Range: 2-82 to 10-93Years: 11.00

could not locate after 1993

883

884

884

885

885

886

886

887

887

888

888

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 26A - TUNNEL Graph 2.19

Average: 1001.79Std. Dev: 11.46Ave. Dev: 9.69Maximum: 1024.72Minimum: 977.77Range: 2-82 to 10-98Years: 16.00

970

980

990

1000

1010

1020

1030

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 28 - POTTS Graph 2.20

Average: 1174.65Std. Dev: 31.98Ave. Dev: 25.54Maximum: 1224.83Minimum: 1108.33Range: 2-82 to 10-03Years: 21.001100

1120

1140

1160

1180

1200

1220

1240

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 30A - RICHARDS SHAFT(SEE "OLD RICHARDS SHAFT) Graph 2.21

Average: 1090.34Std. Dev: 15.22Ave. Dev: 12.05Maximum: 1140.65Minimum: 1073.15Range: 2-82 to 10-03Years: 21.00

1060

1070

1080

1090

1100

1110

1120

1130

1140

1150

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 31 - GREENOUGHGraph 2.22

Average: 998.95Std. Dev: 4.86Ave. Dev: 3.65Maximum: 1015.24Minimum: 993.44Range: 2-82 to 10-03Years: 21.00

990

995

1000

1005

1010

1015

1020

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 32 - SCOTT RIDGEGraph 2.23

Average: 1004.21Std. Dev: 9.25Ave. Dev: 7.26Maximum: 1030.01Minimum: 991.91Range: 2-82 to 10-03Years: 21.00

990

995

1000

1005

1010

1015

1020

1025

1030

1035

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 33 - ALASKAGraph 2.24

Average: 735.08Std. Dev: 15.86Ave. Dev: 13.09Maximum: 773.80Minimum: 715.65Range: 2-82 to 10-01Years: 19.00

BH was paved over on 9/12/01.

710

720

730

740

750

760

770

780

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 35 - COLBERTGraph 2.25

Average: 962.93Std. Dev: 6.69Ave. Dev: 3.24Maximum: 1010.31Minimum: 959.01Range: 2-82 to 10-03Years: 21.00

950

960

970

980

990

1000

1010

1020

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 36 - ENTERPRISEGraph 2.26

Average: 852.18Std. Dev: 2.01Ave. Dev: 1.74Maximum: 856.68Minimum: 849.38Range: 2-82 to 10-88Years: 6.00

blocked in 1990

849.00

850.00

851.00

852.00

853.00

854.00

855.00

856.00

857.00

858.00

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 37A - MAYSVILLEGraph 2.27

Average: 750.75Std. Dev: 3.00Ave. Dev: 1.99Maximum: 757.87Minimum: 738.67Range: 2-82 to 10-03Years: 21.00

735

740

745

750

755

760

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 38 - LUKE FIDLERGraph 2.28

Average: 779.50Std. Dev: 0.20Ave. Dev: 0.15Maximum: 779.61Minimum: 778.91Range: 2-82 to 10-93Years: 11.00

1993 Water at surface,sleeve damaged

not valid.

778.8

778.9

779.0

779.1

779.2

779.3

779.4

779.5

779.6

779.7

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 40 - HENRY CLAY - STERLINGGraph 2.29

Average: 784.97Std. Dev: 13.06Ave. Dev: 7.89Maximum: 799.84Minimum: 757.34Range: 2-82 to 10-83Years: 1.00

5/11/1984Blocked @ 125' (820')

755

760

765

770

775

780

785

790

795

800

805

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 42 - BEAR VALLEYGraph 2.30

Average: 873.09Std. Dev: 1.77Ave. Dev: 1.42Maximum: 876.64Minimum: 869.54Range: 2-82 to 10-03Years: 21.00

On 4/7/94 and 2/1/96 the bh wasoverflowing. Readings may haveactually been higher.

869

870

871

872

873

874

875

876

877

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 43 - NORTH FRANKLINGraph 2.31

Average: 1099.90Std. Dev: 6.24Ave. Dev: 5.02Maximum: 1116.71Minimum: 1091.70Range: 2-82 to 10-03Years: 21.001090

1095

1100

1105

1110

1115

1120

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 46 - LAWRENCEGraph 2.32

Average: 1009.25Std. Dev: 8.31Ave. Dev: 5.45Maximum: 1040.08Minimum: 1001.48Range: 2-82 to 10-87Years: 5.00

Road was resurfaced covering upborehole. The BH was checkeduntil 5/4/93 w/o any readings.

995

1000

1005

1010

1015

1020

1025

1030

1035

1040

1045

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 47A - HAMMONDGraph 2.33

Average: 1197.52Std. Dev: 11.17Ave. Dev: 8.88Maximum: 1213.24Minimum: 1171.74Range: 2-82 to 10-92Years: 10.00

5/6/1993 Could not access

1165

1170

1175

1180

1185

1190

1195

1200

1205

1210

1215

1220

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 48 - RICHARDS WATER - LEVEL TUNNEL Graph 2.34

Average: 1097.70Std. Dev: 11.33Ave. Dev: 7.69Maximum: 1142.04Minimum: 1083.54Range: 2-82 to 10-03Years: 21.00

1080

1090

1100

1110

1120

1130

1140

1150

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 49 - NATALIEGraph 2.35

Average: 1054.14Std. Dev: 2.69Ave. Dev: 2.13Maximum: 1060.75Minimum: 1043.85Range: 2-82 to 10-03Years: 21.00

1042

1044

1046

1048

1050

1052

1054

1056

1058

1060

1062

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 50 - HICKORY RIDGEGraph 2.36

Average: 764.12Std. Dev: 3.52Ave. Dev: 2.48Maximum: 769.87Minimum: 747.27Range: 2-82 to 10-03Years: 21.00

745

750

755

760

765

770

775

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 52 - ROYAL OAKGraph 2.37

Average: 728.91Std. Dev: 2.94Ave. Dev: 1.18Maximum: 732.37Minimum: 712.87Range: 2-82 to 10-90Years: 8.00

2/27/1991Covered-Road Resurfaced

710

715

720

725

730

735

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 53 - NEILSENGraph 2.38

Average: 947.52Std. Dev: 5.60Ave. Dev: 4.30Maximum: 969.35Minimum: 939.95Range: 2-82 to 10-03Years: 21.00

935

940

945

950

955

960

965

970

975

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 55 - EXCELSIORGraph 2.39

Average: 1031.72Std. Dev: 9.00Ave. Dev: 7.14Maximum: 1049.48Minimum: 1012.48Range: 2-82 to 10-03Years: 21.00

1010

1015

1020

1025

1030

1035

1040

1045

1050

1055

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 57 - WILLIAM PENNGraph 2.40

Average: 1095.39Std. Dev: 4.69Ave. Dev: 3.18Maximum: 1111.90Minimum: 1087.90Range: 2-82 to 10-92Years: 10.00

5/4/1993 Could not locate

1085

1090

1095

1100

1105

1110

1115

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

BH # 58A - LAWRENCEGraph 2.41

Average: 1081.01Std. Dev: 3.97Ave. Dev: 3.28Maximum: 1088.20Minimum: 1074.60Range: 2-82 to10-86Years: 4.00

8/26/1986The shaft was capped as part of the OSM 49(508-83)101.1 Project.

1072

1074

1076

1078

1080

1082

1084

1086

1088

1090

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

SHAFT - OLD RICHARDS SHAFT(SEE BH 30A) Graph 2.42

Average: 736.20Std. Dev: 14.10Ave. Dev: 11.43Maximum: 768.55Minimum: 718.30Range: 2-82 to 10-89Years: 7.00

From 11/3/98 to 8/27/03 the bh hasbeen either blocked or dry and noreadings taken.710

720

730

740

750

760

770

780

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

E - 31 - LUKE FIDLER(SEE BH # 38) Graph 2.43

Average: 999.38Std. Dev: 4.21Ave. Dev: 3.35Maximum: 1008.18Minimum: 992.08Range: 2-82 to 10-87Years: 5.00

Shaft backfilled as part of projectOSM 49 (2053) 101.1

990

992

994

996

998

1000

1002

1004

1006

1008

1010

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

PENNSYLVANIA SHAFTGraph 2.44

Average: 1016.93Std. Dev: 2.69Ave. Dev: 1.97Maximum: 1024.50Minimum: 1011.90Range: 2-83 to 10-92Years: 9.001010

1012

1014

1016

1018

1020

1022

1024

1026

Feb-

82

Feb-

83

Feb-

84

Feb-

85

Feb-

86

Feb-

87

Feb-

88

Feb-

89

Feb-

90

Feb-

91

Feb-

92

Feb-

93

Feb-

94

Feb-

95

Feb-

96

Feb-

97

Feb-

98

Feb-

99

Feb-

00

Feb-

01

Feb-

02

Feb-

03

ELEV

ATIO

N

N - 62 - CENTRALIA Graph 2.45

Table 2.46

AVERAGE STD. DEV. MAX. MIN. NUMBERBOREHOLE AND LOCATION MINE POOL OF MINE ELEV OF ELEV OF OF

ELEV. POOL ELEV MINE POOL MINE POOL SAMPLESBorehole # 1B 1131.93 13.39 1166.46 1107.01 73Location: Mahanoy CityBorehole # 2 1133.33 13.50 1166.86 1107.01 70Location: Maple HillBorehole # 3 - Vulcan 1251.67 2.36 1259.03 1247.73 74Location: Buck MountainBorehole # 4A 1150.64 12.41 1177.81 1120.21 73Location: Tunnel RidgeBorehole # 5 1131.67 12.66 1156.48 1105.03 74Location: St. NicholasBorehole # 7 1123.23 11.65 1149.37 1097.47 62Location: KohinoorBorehole # 8 1099.69 5.95 1119.48 1094.63 74Location: GilbertonBorehole # 9A 1068.09 9.79 1092.43 1044.38 74Location: West Bear RidgeBorehole #10 - Packer #5 956.21 1.13 959.84 951.84 74Location: GirardvilleBorehole # 11A - Indian Ridge 1120.30 11.75 1145.49 1093.14 74Location: Indian Ridge and ShenandoahBorehole # 12A 800.07 17.03 846.04 778.59 68Location: BurnsideBorehole # 13B 820.34 6.14 830.73 809.53 72Location: Green Back/Buck Ridge No. 1Borehole # 15 999.51 4.49 1014.93 993.03 74Location: ScottBorehole # 16 998.03 9.33 1024.09 984.29 74Location: RelianceBorehole # 17 1007.62 9.93 1037.95 995.45 56Location: Sioux - SayreBorehole # 18B 1257.35 10.18 1276.10 1237.00 74Location: Parks No. 1 & 2Borehole # 21 1135.36 14.44 1173.57 1110.12 73Location: KnickerbockerBorehole # 24 975.73 1.40 978.79 973.49 74Location: GermantownBorehole # 25 908.34 0.93 910.80 906.40 73Location: BastBorehole # 26A 886.07 0.81 887.74 883.64 43Location: TunnelBorehole # 28 1001.79 11.46 1024.72 977.77 33Location: PottsBorehole # 30A( See "Old Richards Shaft") 1174.65 31.98 1224.83 1108.33 74Location: Richards ShaftBorehole # 31 1090.34 15.22 1140.65 1073.15 64Location: GreenoughBorehole # 32 998.95 4.86 1015.24 993.44 74Location: Scott RidgeBorehole # 33 1004.21 9.25 1030.01 991.91 70Location: AlaskaBorehole # 34 0.00 0.00 0Location: Locust GapBorehole # 35 735.08 15.86 773.80 715.65 71Location: ColbertBorehole # 36 962.93 6.69 1010.31 959.01 74Location: EnterpriseBorehole # 37A 852.18 2.01 856.68 849.38 28Location: MaysvilleBorehole # 38 750.75 3.00 757.87 738.67 74Location: Luke FidlerBorehole # 40 779.50 0.20 779.61 778.91 42Location: Henry Clay-SterlingBorehole # 42 784.97 13.06 799.84 757.34 7Location: Bear ValleyBorehole # 43 873.09 1.77 876.64 869.54 74Location: North FranklinBorehole # 46 1099.90 6.24 1116.71 1091.70 74Location: LawrenceBorehole # 47A 1009.25 8.31 1040.08 1001.48 23Location: HammondBorehole # 48 1197.52 11.17 1213.24 1171.74 28Location: Richards Water - Level TunnelBorehole # 49 1097.70 11.33 1142.04 1083.54 73Location: NatalieBorehole # 50 1054.14 2.69 1060.75 1043.85 74Location: Hickory RidgeBorehole # 52 764.12 3.52 771.22 747.27 74Location: Royal OakBorehole # 53 728.91 2.94 732.37 712.87 36Location: NeilsenBorehole # 55 947.52 5.60 969.35 939.95 74Location: ExcelsiorBorehole # 57 1031.72 9.00 1049.48 1012.48 74Location: William PennBorehole # 58A 1095.39 4.69 1111.90 1087.90 42Location: LawrenceBorehole # 60 0.00 0.00 0Location: PennsylvaniaShaft (See BH 30 A) 1081.01 3.97 1088.20 1074.60 18Location: Old Richards ShaftE - 31 (See BH # 38) 736.20 14.10 768.55 718.30 42Location: Luke FidlerPennsylvania Shaft 999.38 4.21 1008.18 992.08 21Location: PennsylvaniaN - 62 1016.93 2.69 1024.50 1011.90 37Location: Centralia

Western Middle Coal Field Borehole Dataset (1982-2003)