Table
06. Number of NO DAYS LOST (NDL) Injuries and NDL Incidence Rates (IR) at
Metal/Nonmetal1Operations
in
the United States,
by Primary Activity, 1978-2007
|
Year
|
Underground
Mines
|
Surface
Mines
|
|
|
Underground
|
Surf at UG
|
Total
|
Strip
|
Dredge
|
Other
|
Total
|
|
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
|
1978
|
1,860
|
7.17
|
305
|
5.48
|
2,165
|
6.87
|
2,785
|
2.99
|
225
|
3.31
|
21
|
6.62
|
3,031
|
3.02
|
|
1979
|
1,855
|
6.74
|
234
|
3.67
|
2,089
|
6.17
|
2,381
|
2.42
|
111
|
1.61
|
4
|
1.40
|
2,496
|
2.36
|
|
1980
|
1,603
|
5.91
|
292
|
4.01
|
1,895
|
5.51
|
1,671
|
1.80
|
77
|
1.26
|
3
|
1.38
|
1,751
|
1.76
|
|
1981
|
1,495
|
5.49
|
391
|
5.04
|
1,886
|
5.36
|
1,366
|
1.59
|
68
|
1.29
|
-
|
-
|
1,434
|
1.57
|
|
1982
|
902
|
4.79
|
159
|
2.61
|
1,061
|
4.26
|
670
|
1.49
|
28
|
1.12
|
-
|
-
|
698
|
1.47
|
|
1983
|
608
|
4.34
|
96
|
2.19
|
704
|
3.83
|
883
|
1.31
|
31
|
.66
|
-
|
-
|
914
|
1.27
|
|
1984
|
571
|
3.98
|
111
|
3.22
|
682
|
3.83
|
980
|
1.33
|
62
|
1.22
|
-
|
-
|
1,042
|
1.33
|
|
1985
|
562
|
4.38
|
96
|
3.00
|
658
|
4.11
|
1,025
|
1.38
|
66
|
1.26
|
-
|
-
|
1,091
|
1.37
|
|
1986
|
439
|
3.71
|
88
|
3.09
|
527
|
3.59
|
1,145
|
1.51
|
92
|
1.76
|
-
|
-
|
1,237
|
1.52
|
|
1987
|
553
|
4.72
|
126
|
4.21
|
679
|
4.62
|
1,712
|
2.18
|
147
|
2.69
|
-
|
-
|
1,859
|
2.21
|
|
1988
|
689
|
5.28
|
163
|
4.87
|
852
|
5.20
|
2,304
|
2.78
|
224
|
3.97
|
-
|
-
|
2,528
|
2.86
|
|
1989
|
752
|
5.70
|
147
|
3.94
|
899
|
5.31
|
2,710
|
3.19
|
246
|
4.49
|
-
|
-
|
2,956
|
3.27
|
|
1990
|
583
|
4.39
|
161
|
4.28
|
744
|
4.36
|
2,286
|
2.69
|
189
|
3.42
|
-
|
-
|
2,475
|
2.73
|
|
1991
|
551
|
4.49
|
113
|
3.34
|
664
|
4.24
|
2,085
|
2.58
|
148
|
2.81
|
-
|
-
|
2,233
|
2.59
|
|
1992
|
448
|
3.98
|
104
|
3.12
|
552
|
3.78
|
1,974
|
2.45
|
175
|
3.34
|
-
|
-
|
2,149
|
2.75
|
|
1993
|
393
|
3.76
|
90
|
2.95
|
483
|
3.58
|
1,938
|
2.37
|
147
|
2.74
|
2
|
2.63
|
2,087
|
2.39
|
|
1994
|
370
|
3.38
|
88
|
2.96
|
458
|
3.29
|
1,871
|
2.19
|
125
|
2.37
|
11
|
1.53
|
2,007
|
2.20
|
|
1995
|
398
|
3.44
|
80
|
2.55
|
478
|
3.25
|
1.833
|
2.07
|
123
|
2.26
|
10
|
1.17
|
1,966
|
2.07
|
|
1996
|
389
|
3.24
|
90
|
2.97
|
479
|
3.18
|
1,623
|
1.81
|
116
|
2.19
|
10
|
1.35
|
1,749
|
1.83
|
|
1997
|
367
|
3.03
|
67
|
2.33
|
434
|
2.90
|
1,616
|
1.78
|
128
|
2.37
|
8
|
1.31
|
1,752
|
1.81
|
|
1998
|
309
|
2.63
|
80
|
3.10
|
389
|
2.71
|
1,471
|
1.57
|
96
|
1.79
|
5
|
1.37
|
1,572
|
1.62
|
|
1999
|
278
|
2.56
|
74
|
3.19
|
352
|
2.67
|
1,382
|
1.48
|
84
|
1.55
|
3
|
.61
|
1,469
|
1.48
|
|
2000
|
271
|
2.65
|
92
|
3.26
|
363
|
2.78
|
1,323
|
1.44
|
97
|
1.81
|
4
|
1.27
|
1,424
|
1.46
|
|
2001
|
257
|
2.52
|
50
|
2.27
|
307
|
2.47
|
1,169
|
1.30
|
92
|
1.75
|
1
|
.60
|
1,262
|
1.33
|
|
2002
|
172
|
1.98
|
35
|
1.95
|
207
|
1.97
|
1,018
|
1.19
|
82
|
1.63
|
3
|
2.84
|
1,103
|
1.21
|
|
2003
|
150
|
1.76
|
39
|
2.07
|
189
|
1.82
|
955
|
1.12
|
73
|
1.39
|
-
|
-
|
1,028
|
1.14
|
|
2004
|
170
|
1.87
|
54
|
2.46
|
224
|
1.98
|
1,033
|
1.15
|
85
|
1.54
|
4
|
3.16
|
1,122
|
1.17
|
|
2005
|
208
|
2.13
|
70
|
2.86
|
278
|
2.28
|
1,061
|
1.12
|
66
|
1.14
|
4
|
2.27
|
1,131
|
1.13
|
|
2006
|
174
|
1.65
|
43
|
1.60
|
217
|
1.64
|
1,025
|
1.03
|
70
|
1.21
|
3
|
1.36
|
1,098
|
1.04
|
|
2007
|
192
|
1.61
|
76
|
2.50
|
268
|
1.79
|
973
|
.95
|
62
|
1.12
|
-
|
-
|
1,035
|
.96
|
Table
06. Number of NO DAYS LOST (NDL) Injuries and NDL Incidence Rates (IR)
at
Metal/Nonmetal1Operations
in
the United States,
by Primary Activity, 1978-2007
continued:
|
Year
|
Total
Mining
|
Indp
Shops/Yrds
|
Mills
|
Total
w/o Office
|
Office
|
Grand
Total
|
|
|
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
NDLs
|
IR
|
|
1978
|
5,196
|
3.94
|
117
|
3.88
|
3,560
|
3.55
|
8,873
|
3.77
|
56
|
.17
|
8,929
|
3.32
|
|
1979
|
4,585
|
3.28
|
99
|
3.84
|
2,952
|
2.80
|
7,636
|
3.08
|
43
|
.12
|
7,679
|
2.71
|
|
1980
|
3,629
|
2.71
|
42
|
2.73
|
2,316
|
2.31
|
5,987
|
2.54
|
29
|
.08
|
6,016
|
2.22
|
|
1981
|
3,209
|
2.54
|
23
|
1.41
|
2,150
|
2.16
|
5,382
|
2.37
|
25
|
.07
|
5,407
|
2.07
|
|
1982
|
1,671
|
2.31
|
11
|
1.33
|
1,000
|
1.78
|
2,682
|
2.07
|
19
|
.09
|
2,701
|
1.78
|
|
1983
|
1,618
|
1.79
|
9
|
.89
|
1,400
|
1.94
|
3,027
|
1.85
|
20
|
.08
|
3,047
|
1.60
|
|
1984
|
1,724
|
1.79
|
15
|
1.19
|
1,404
|
1.85
|
3,143
|
1.81
|
23
|
.09
|
3,166
|
1.59
|
|
1985
|
1,749
|
1.83
|
22
|
2.13
|
1,363
|
1.86
|
3,134
|
1.84
|
17
|
.07
|
3,151
|
1.62
|
|
1986
|
1,764
|
1.84
|
18
|
2.41
|
1,510
|
2.16
|
3,292
|
1.98
|
19
|
.08
|
3,311
|
1.74
|
|
1987
|
2,538
|
2.57
|
25
|
3.15
|
2,334
|
3.21
|
4,897
|
2.84
|
24
|
.10
|
4,921
|
2.50
|
|
1988
|
3,380
|
3.22
|
30
|
4.88
|
3,285
|
4.19
|
6,695
|
3.64
|
46
|
.18
|
6,741
|
3.22
|
|
1989
|
3,855
|
3.59
|
24
|
3.85
|
3,628
|
4.50
|
7,507
|
3.98
|
51
|
.19
|
7,558
|
3.51
|
|
1990
|
3,219
|
2.99
|
27
|
4.51
|
2,695
|
3.37
|
5,941
|
3.15
|
52
|
.20
|
5,993
|
2.79
|
|
1991
|
2,897
|
2.84
|
22
|
3.88
|
2,578
|
3.30
|
5,497
|
3.05
|
44
|
.17
|
5,541
|
2.68
|
|
1992
|
2,701
|
2.69
|
19
|
3.43
|
2,341
|
3.12
|
5,061
|
2.88
|
34
|
.13
|
5,095
|
2.52
|
|
1993
|
2,570
|
2.55
|
19
|
3.56
|
2,154
|
2.92
|
4,743
|
2.71
|
34
|
.14
|
4,777
|
2.39
|
|
1994
|
2,465
|
2.34
|
15
|
2.30
|
2,120
|
2.84
|
4,600
|
2.55
|
32
|
.13
|
4,632
|
2.25
|
|
1995
|
2,444
|
2.23
|
10
|
1.33
|
2,076
|
2.71
|
4,530
|
2.42
|
23
|
.09
|
4,553
|
2.15
|
|
1996
|
2,228
|
2.01
|
14
|
1.91
|
1,883
|
2.40
|
4,125
|
2.17
|
20
|
.08
|
4,145
|
1.93
|
|
1997
|
2,186
|
1.95
|
25
|
3.68
|
1,780
|
2.26
|
3,991
|
2.08
|
29
|
.11
|
4,020
|
1.85
|
|
1998
|
1,961
|
1.76
|
18
|
2.73
|
1,777
|
2.26
|
3,756
|
1.97
|
24
|
.09
|
3,780
|
1.75
|
|
1999
|
1,821
|
1.62
|
13
|
2.23
|
1,643
|
2.12
|
3,477
|
1.82
|
28
|
.11
|
3,505
|
1.62
|
|
2000
|
1,787
|
1.61
|
28
|
4.91
|
1,609
|
2.04
|
3,424
|
1.80
|
30
|
.12
|
3,454
|
1.60
|
|
2001
|
1,569
|
1.46
|
18
|
3.36
|
1,408
|
1.91
|
2,995
|
1.65
|
18
|
.07
|
3,013
|
1.46
|
|
2002
|
1,310
|
1.29
|
12
|
2.25
|
1,130
|
1.72
|
2,452
|
1.46
|
14
|
.06
|
2,466
|
1.29
|
|
2003
|
1,217
|
1.21
|
10
|
1.96
|
1,028
|
1.60
|
2,255
|
1.36
|
14
|
.06
|
2,269
|
1.20
|
|
2004
|
1,346
|
1.26
|
8
|
1.45
|
998
|
1.52
|
2,352
|
1.36
|
24
|
0.10
|
2,376
|
1.21
|
|
2005
|
1,409
|
1.25
|
14
|
2.34
|
1,033
|
1.52
|
2,456
|
1.36
|
25
|
.10
|
2,481
|
1.21
|
|
2006
|
1,315
|
1.11
|
15
|
3.02
|
985
|
1.42
|
2,315
|
1.23
|
17
|
.07
|
2,332
|
1.09
|
|
2007
|
1,303
|
1.06
|
9
|
1.77
|
939
|
1.31
|
2,251
|
1.15
|
18
|
.07
|
| |
