Table 17B. Data for figure 18, measured compaction of subsurface material at Northeast extensometer.

Cumulative compaction for Northeast extensometer LJ-65-14-746				
USGS site number: 294728095200106				
Measurement date	"Compaction, in feet"			
7/22/1980	0.007			
8/19/1980	0.017			
9/5/1980	0.02			
10/14/1980	0.033			
11/10/1980	0.041			
12/9/1980	0.049			
1/6/1981	0.053			
2/5/1981	0.057			
3/4/1981	0.058			
3/30/1981	0.062			
4/27/1981	0.069			
5/26/1981	0.073			
6/22/1981	0.075			
7/20/1981	0.08
8/18/1981	0.093
9/15/1981	0.099
10/13/1981	0.104
11/12/1981	0.109
12/8/1981	0.113
1/5/1982	0.117
2/2/1982	0.122
3/3/1982	0.127
3/31/1982	0.134
4/28/1982	0.138
5/25/1982	0.141
6/22/1982	0.155
7/21/1982	0.169
8/17/1982	0.179
9/2/1982	0.186
9/15/1982	0.19
10/14/1982	0.204
11/10/1982	0.212
12/8/1982	0.215
1/5/1983	0.218
2/1/1983	0.221
3/1/1983	0.225
3/29/1983	0.23
4/26/1983	0.234
5/24/1983	0.236
6/21/1983	0.24
7/19/1983	0.245
8/17/1983	0.25
9/13/1983	0.254
10/11/1983	0.262
11/8/1983	0.265
12/5/1983	0.266
1/3/1984	0.268
1/31/1984	0.273
2/28/1984	0.277
3/27/1984	0.281
4/24/1984	0.289
5/22/1984	0.294
6/19/1984	0.301
7/17/1984	0.306
8/14/1984	0.312
9/11/1984	0.318
10/9/1984	0.324
11/6/1984	0.326
12/5/1984	0.329
1/2/1985	0.331
1/29/1985	0.334
2/26/1985	0.336
3/26/1985	0.34
4/23/1985	0.345
5/21/1985	0.351
6/18/1985	0.358
7/17/1985	0.363
8/13/1985	0.371
9/10/1985	0.381
10/8/1985	0.393
11/5/1985	0.397
12/3/1985	0.398
12/19/1985	0.399
1/16/1986	0.404
2/12/1986	0.405
3/13/1986	0.41
4/10/1986	0.416
5/9/1986	0.421
6/5/1986	0.423
7/3/1986	0.427
7/31/1986	0.434
8/28/1986	0.443
9/25/1986	0.449
10/23/1986	0.451
11/20/1986	0.454
12/17/1986	0.453
1/15/1987	0.456
2/12/1987	0.461
3/6/1987	0.463
4/2/1987	0.465
4/30/1987	0.471
5/28/1987	0.476
6/25/1987	0.478
7/23/1987	0.479
8/20/1987	0.487
9/17/1987	0.497
10/15/1987	0.507
11/12/1987	0.515
12/9/1987	0.516
1/7/1988	0.514
2/4/1988	0.516
3/3/1988	0.517
3/31/1988	0.517
4/28/1988	0.524
5/26/1988	0.528
6/23/1988	0.535
7/21/1988	0.551
8/18/1988	0.561
9/14/1988	0.579
10/13/1988	0.596
11/9/1988	0.609
12/8/1988	0.61
1/5/1989	0.611
2/2/1989	0.61
3/2/1989	0.609
3/29/1989	0.609
4/27/1989	0.612
5/25/1989	0.609
6/22/1989	0.627
7/20/1989	0.616
8/17/1989	0.62
9/14/1989	0.627
10/12/1989	0.659
11/8/1989	0.687
12/7/1989	0.688
1/4/1990	0.688
2/1/1990	0.669
3/1/1990	0.656
3/29/1990	0.657
4/26/1990	0.66
5/24/1990	0.664
6/21/1990	0.687
7/19/1990	0.708
8/16/1990	0.738
9/14/1990	0.76
10/11/1990	0.769
11/7/1990	0.772
12/6/1990	0.768
1/3/1991	0.761
1/31/1991	0.726
2/28/1991	0.724
3/27/1991	0.727
4/25/1991	0.727
5/23/1991	0.734
6/24/1991	0.739
7/18/1991	0.746
8/15/1991	0.773
9/13/1991	0.789
10/10/1991	0.793
11/8/1991	0.806
12/6/1991	0.787
1/2/1992	0.765
1/30/1992	0.761
2/27/1992	0.76
3/25/1992	0.763
4/23/1992	0.763
5/21/1992	0.764
6/17/1992	0.766
7/16/1992	0.78
8/13/1992	0.78
9/10/1992	0.792
10/8/1992	0.8
11/5/1992	0.809
12/2/1992	0.796
12/30/1992	0.781
1/28/1993	0.779
2/25/1993	0.778
3/25/1993	0.777
4/23/1993	0.783
5/19/1993	0.783
6/16/1993	0.787
7/15/1993	0.788
8/12/1993	0.794
9/10/1993	0.804
10/7/1993	0.81
11/5/1993	0.806
12/2/1993	0.804
12/29/1993	0.804
1/27/1994	0.805
2/24/1994	0.805
3/24/1994	0.805
4/21/1994	0.805
5/20/1994	0.804
6/16/1994	0.804
7/14/1994	0.804
8/11/1994	0.805
9/9/1994	0.807
10/5/1994	0.81
11/3/1994	0.813
12/1/1994	0.813
12/29/1994	0.813
1/27/1995	0.811
2/23/1995	0.814
3/23/1995	0.813
4/20/1995	0.813
5/21/1995	0.815
6/16/1995	0.816
7/14/1995	0.817
8/11/1995	0.819
9/8/1995	0.819
10/9/1995	0.821
11/3/1995	0.822
11/30/1995	0.823
1/3/1996	0.822
1/25/1996	0.823
2/22/1996	0.825
3/21/1996	0.826
4/18/1996	0.826
5/16/1996	0.825
6/13/1996	0.827
7/11/1996	0.829
8/8/1996	0.834
9/5/1996	0.834
10/3/1996	0.835
10/30/1996	0.837
11/27/1996	0.837
12/23/1996	0.838
1/24/1997	0.838
2/19/1997	0.838
3/20/1997	0.836
4/17/1997	0.837
5/15/1997	0.837
6/14/1997	0.839
7/10/1997	0.84
8/8/1997	0.842
9/5/1997	0.844
10/2/1997	0.845
10/30/1997	0.845
11/25/1997	0.846
12/23/1997	0.845
1/23/1998	0.842
2/18/1998	0.842
3/19/1998	0.841
4/15/1998	0.841
5/13/1998	0.843
6/11/1998	0.845
7/9/1998	0.846
8/7/1998	0.85
9/4/1998	0.853
10/5/1998	0.854
10/27/1998	0.853
11/24/1998	0.852
12/16/1998	0.852
1/14/1999	0.852
2/16/1999	0.854
3/15/1999	0.855
4/8/1999	0.84
5/7/1999	0.843
6/4/1999	0.843
7/2/1999	0.842
7/28/1999	0.844
8/27/1999	0.847
9/27/1999	0.849
10/25/1999	0.853
11/22/1999	0.855
12/17/1999	0.856
1/12/2000	0.857
2/11/2000	0.857
3/11/2000	0.858
4/6/2000	0.856
5/8/2000	0.857
5/31/2000	0.859
6/29/2000	0.861
7/27/2000	0.864
8/23/2000	0.866
9/21/2000	0.871
10/23/2000	0.873
11/16/2000	0.872
12/15/2000	0.872
1/15/2001	0.87
2/8/2001	0.869
3/9/2001	0.868
4/5/2001	0.867
5/3/2001	0.869
5/30/2001	0.867
6/28/2001	0.866
7/27/2001	0.867
8/23/2001	0.869
9/21/2001	0.869
10/18/2001	0.868
11/15/2001	0.869
12/13/2001	0.867
1/11/2002	0.868
2/6/2002	0.87
3/7/2002	0.87
4/3/2002	0.871
5/3/2002	0.871
5/31/2002	0.872
6/26/2002	0.872
7/24/2002	0.869
8/22/2002	0.869
9/20/2002	0.868
10/18/2002	0.869
11/15/2002	0.86
12/13/2002	0.86
1/8/2003	0.861
2/6/2003	0.862
3/6/2003	0.861
4/4/2003	0.863
5/2/2003	0.865
5/28/2003	0.868
6/27/2003	0.868
7/24/2003	0.868
8/21/2003	0.872
9/19/2003	0.872
10/17/2003	0.872
11/13/2003	0.873
12/11/2003	0.872
1/8/2004	0.865
2/5/2004	0.858
3/4/2004	0.853
3/30/2004	0.851
4/29/2004	0.848
5/27/2004	0.85
6/22/2004	0.849
7/20/2004	0.846
8/18/2004	0.841
9/15/2004	0.841
10/12/2004	0.84
11/8/2004	0.839
12/6/2004	0.836
1/6/2005	0.835
2/2/2005	0.831
3/2/2005	0.827
3/28/2005	0.825
4/29/2005	0.824
5/25/2005	0.824
6/22/2005	0.826
7/19/2005	0.825
8/18/2005	0.828
9/26/2005	0.83
10/18/2005	0.833
11/17/2005	0.837
12/14/2005	0.84
1/6/2006	0.841
2/6/2006	0.841
3/8/2006	0.842
4/4/2006	0.843
5/1/2006	0.844
5/30/2006	0.845
6/29/2006	0.845
7/28/2006	0.843
8/24/2006	0.845
9/26/2006	0.846
10/23/2006	0.845
11/16/2006	0.845
12/14/2006	0.845