Table 17H. Data for figure 18, measured compaction of subsurface material at Baytown C-1 extensometer. Cumulative compaction for Baytown C-1 extensometer LJ-65-16-930 USGS site number: 29452709501491 Measurement date "Compaction, in feet" 8/13/1973 0.002 8/17/1973 -0.001 9/13/1973 0.005 10/11/1973 0.015 10/13/1973 0.012 10/17/1973 0.012 10/29/1973 0.015 10/30/1973 0.013 11/9/1973 0.015 11/26/1973 0.019 12/1/1973 0.022 12/3/1973 0.022 12/4/1973 0.021 12/7/1973 0.023 12/31/1973 0.023 1/4/1974 0.024 2/5/1974 0.027 3/8/1974 0.032 4/5/1974 0.038 5/6/1974 0.041 6/4/1974 0.049 7/2/1974 0.064 7/30/1974 0.082 8/22/1974 0.093 9/30/1974 0.093 10/30/1974 0.099 11/27/1974 0.095 12/23/1974 0.094 1/24/1975 0.095 2/21/1975 0.097 3/24/1975 0.1 4/24/1975 0.104 5/23/1975 0.111 6/24/1975 0.121 7/23/1975 0.125 8/21/1975 0.132 9/19/1975 0.144 10/15/1975 0.175 11/20/1975 0.147 12/22/1975 0.146 1/21/1976 0.152 2/20/1976 0.157 3/22/1976 0.16 4/21/1976 0.166 5/21/1976 0.176 6/21/1976 0.19 7/19/1976 0.208 8/17/1976 0.25 9/14/1976 0.264 9/20/1976 0.215 10/12/1976 0.223 10/29/1976 0.212 11/9/1976 0.195 12/7/1976 0.192 1/4/1977 0.194 2/1/1977 0.198 3/1/1977 0.202 3/29/1977 0.202 4/26/1977 0.207 5/24/1977 0.234 6/21/1977 0.267 7/19/1977 0.308 8/16/1977 0.336 9/13/1977 0.333 10/11/1977 0.353 11/7/1977 0.359 12/6/1977 0.276 1/3/1978 0.274 1/31/1978 0.261 2/28/1978 0.261 3/28/1978 0.266 4/25/1978 0.285 5/23/1978 0.346 6/20/1978 0.394 7/19/1978 0.443 8/1/1978 0.402 8/15/1978 0.417 9/10/1978 0.437 9/13/1978 0.326 10/10/1978 0.382 11/7/1978 0.434 11/26/1978 0.429 11/27/1978 0.359 12/4/1978 0.341 1/3/1979 0.331 1/30/1979 0.325 2/27/1979 0.325 3/27/1979 0.325 4/23/1979 0.322 5/22/1979 0.343 6/19/1979 0.357 6/26/1979 0.377 6/27/1979 0.373 7/7/1979 0.403 7/8/1979 0.394 7/12/1979 0.407 7/14/1979 0.347 7/17/1979 0.348 7/20/1979 0.352 7/27/1979 0.336 8/11/1979 0.384 8/14/1979 0.372 8/16/1979 0.376 8/17/1979 0.368 8/20/1979 0.371 8/23/1979 0.351 9/1/1979 0.363 9/2/1979 0.36 9/5/1979 0.362 9/8/1979 0.341 9/10/1979 0.342 9/17/1979 0.357 9/20/1979 0.338 10/9/1979 0.382 10/22/1979 0.41 10/23/1979 0.403 10/30/1979 0.41 11/2/1979 0.345 11/5/1979 0.345 12/4/1979 0.35 1/2/1980 0.347 2/5/1980 0.339 3/5/1980 0.337 4/1/1980 0.334 4/29/1980 0.345 5/27/1980 0.354 6/24/1980 0.428 7/23/1980 0.474 8/19/1980 0.503 9/5/1980 0.531 9/10/1980 0.425 9/16/1980 0.432 9/25/1980 0.444 10/2/1980 0.419 10/14/1980 0.438 10/18/1980 0.444 10/19/1980 0.398 11/10/1980 0.413 12/8/1980 0.409 1/5/1981 0.383 1/19/1981 0.373 2/4/1981 0.367 3/2/1981 0.363 3/30/1981 0.367 4/22/1981 0.387 4/23/1981 0.371 4/29/1981 0.371 5/26/1981 0.392 6/23/1981 0.387 7/3/1981 0.406 7/8/1981 0.379 7/20/1981 0.418 8/18/1981 0.489 8/30/1981 0.509 9/2/1981 0.469 9/15/1981 0.48 10/5/1981 0.512 10/8/1981 0.41 10/13/1981 0.41 11/10/1981 0.391 12/8/1981 0.388 1/5/1982 0.378 2/3/1982 0.373 3/1/1982 0.368 3/31/1982 0.369 4/27/1982 0.367 5/25/1982 0.367 6/23/1982 0.465 6/27/1982 0.393 7/21/1982 0.497 8/17/1982 0.539 9/14/1982 0.578 10/12/1982 0.601 11/9/1982 0.601 12/8/1982 0.417 1/3/1983 0.401 2/1/1983 0.395 3/2/1983 0.391 3/29/1983 0.389 4/26/1983 0.407 5/23/1983 0.401 6/22/1983 0.459 7/19/1983 0.419 8/16/1983 0.435 9/13/1983 0.418 10/11/1983 0.441 11/7/1983 0.441 12/6/1983 0.433 1/3/1984 0.429 1/31/1984 0.422 2/29/1984 0.418 3/26/1984 0.417 4/24/1984 0.42 5/21/1984 0.43 6/19/1984 0.447 7/17/1984 0.474 8/14/1984 0.474 9/11/1984 0.477 10/9/1984 0.467 11/6/1984 0.443 12/5/1984 0.444 1/2/1985 0.439 1/29/1985 0.434 2/26/1985 0.43 3/27/1985 0.426 4/23/1985 0.428 5/21/1985 0.43 6/18/1985 0.438 7/16/1985 0.438 8/13/1985 0.453 9/10/1985 0.468 10/8/1985 0.465 11/5/1985 0.444 12/3/1985 0.441 12/19/1985 0.44 1/16/1986 0.44 2/13/1986 0.437 3/14/1986 0.439 4/10/1986 0.442 5/8/1986 0.44 6/5/1986 0.44 7/3/1986 0.443 7/31/1986 0.464 8/28/1986 0.469 9/25/1986 0.444 10/23/1986 0.441 11/20/1986 0.439 12/18/1986 0.435 1/15/1987 0.433 2/11/1987 0.433 3/6/1987 0.431 4/2/1987 0.432 5/1/1987 0.434 5/28/1987 0.43 6/24/1987 0.427 7/23/1987 0.427 8/20/1987 0.431 9/17/1987 0.435 10/15/1987 0.438 11/12/1987 0.444 12/9/1987 0.442 1/7/1988 0.435 2/8/1988 0.434 3/3/1988 0.432 3/31/1988 0.43 4/28/1988 0.434 5/26/1988 0.435 6/23/1988 0.439 7/21/1988 0.441 8/18/1988 0.439 9/14/1988 0.442 10/13/1988 0.446 11/9/1988 0.455 12/8/1988 0.461 1/5/1989 0.46 2/2/1989 0.433 3/2/1989 0.433 3/29/1989 0.433 4/26/1989 0.437 5/23/1989 0.438 6/22/1989 0.46 7/20/1989 0.444 8/17/1989 0.446 9/15/1989 0.466 10/12/1989 0.485 11/8/1989 0.453 12/7/1989 0.45 1/4/1990 0.448 2/1/1990 0.445 3/1/1990 0.444 3/29/1990 0.444 4/26/1990 0.444 5/24/1990 0.444 6/21/1990 0.447 7/19/1990 0.45 8/16/1990 0.459 9/13/1990 0.458 10/11/1990 0.458 11/7/1990 0.457 12/7/1990 0.455 1/3/1991 0.45 1/31/1991 0.447 2/28/1991 0.446 3/27/1991 0.447 4/25/1991 0.445 5/24/1991 0.444 6/24/1991 0.447 7/18/1991 0.447 8/16/1991 0.449 9/11/1991 0.447 10/10/1991 0.451 11/7/1991 0.453 12/6/1991 0.449 1/2/1992 0.445 1/30/1992 0.442 2/27/1992 0.44 3/27/1992 0.442 4/23/1992 0.44 5/21/1992 0.441 6/19/1992 0.44 7/15/1992 0.444 8/14/1992 0.448 9/10/1992 0.453 10/8/1992 0.464 11/5/1992 0.468 12/2/1992 0.454 12/30/1992 0.446 1/28/1993 0.443 2/24/1993 0.442 3/25/1993 0.439 4/22/1993 0.441 5/19/1993 0.44 6/17/1993 0.443 7/14/1993 0.445 8/13/1993 0.461 9/9/1993 0.474 10/6/1993 0.49 11/4/1993 0.469 12/2/1993 0.459 12/29/1993 0.454 1/27/1994 0.451 2/24/1994 0.449 3/24/1994 0.449 4/20/1994 0.449 5/20/1994 0.447 6/17/1994 0.451 7/15/1994 0.453 8/11/1994 0.458 9/9/1994 0.458 10/7/1994 0.466 11/3/1994 0.455 12/1/1994 0.459 12/29/1994 0.451 1/26/1995 0.448 2/24/1995 0.448 3/22/1995 0.446 4/20/1995 0.446 5/18/1995 0.448 6/14/1995 0.448 7/14/1995 0.452 8/10/1995 0.456 9/8/1995 0.467 10/6/1995 0.471 11/2/1995 0.476 11/30/1995 0.467 1/4/1996 0.46 1/26/1996 0.459 2/22/1996 0.459 3/20/1996 0.46 4/18/1996 0.462 5/16/1996 0.467 6/12/1996 0.478 7/12/1996 0.469 8/9/1996 0.486 9/6/1996 0.468 10/3/1996 0.463 10/29/1996 0.463 11/26/1996 0.468 12/23/1996 0.465 1/23/1997 0.458 2/20/1997 0.454 3/20/1997 0.452 4/17/1997 0.452 5/16/1997 0.452 6/12/1997 0.452 7/9/1997 0.454 8/6/1997 0.46 9/5/1997 0.471 10/3/1997 0.465 10/30/1997 0.461 11/25/1997 0.459 12/23/1997 0.458 1/22/1998 0.457 2/20/1998 0.456 3/19/1998 0.455 4/16/1998 0.459 5/15/1998 0.464 6/10/1998 0.472 7/10/1998 0.482 8/7/1998 0.5 9/3/1998 0.494 10/2/1998 0.479 10/28/1998 0.474 11/23/1998 0.472 12/17/1998 0.471 1/15/1999 0.468 2/10/1999 0.469 3/10/1999 0.47 4/7/1999 0.468 5/8/1999 0.473 6/2/1999 0.471 7/1/1999 0.469 7/30/1999 0.469 8/26/1999 0.475 9/24/1999 0.484 10/21/1999 0.491 11/19/1999 0.503 12/21/1999 0.504 1/12/2000 0.506 2/10/2000 0.502 3/9/2000 0.501 4/6/2000 0.496 5/5/2000 0.489 6/1/2000 0.492 6/30/2000 0.514 7/27/2000 0.546 8/25/2000 0.576 9/23/2000 0.603 10/23/2000 0.615 11/16/2000 0.587 12/15/2000 0.556 1/15/2001 0.546 2/12/2001 0.54 3/8/2001 0.537 4/6/2001 0.533 5/4/2001 0.537 5/30/2001 0.543 6/28/2001 0.534 7/26/2001 0.537 8/23/2001 0.531 9/19/2001 0.528 10/19/2001 0.525 11/16/2001 0.53 12/14/2001 0.522 1/10/2002 0.518 2/8/2002 0.518 3/8/2002 0.515 4/3/2002 0.514 5/2/2002 0.515 5/29/2002 0.521 6/27/2002 0.537 7/24/2002 0.53 8/23/2002 0.529 9/19/2002 0.528 10/18/2002 0.53 11/13/2002 0.518 12/13/2002 0.515 1/9/2003 0.513 2/5/2003 0.51 3/6/2003 0.505 4/3/2003 0.505 4/30/2003 0.507 5/30/2003 0.524 6/27/2003 0.531 7/24/2003 0.534 8/22/2003 0.533 9/19/2003 0.515 10/16/2003 0.513 11/13/2003 0.518 12/11/2003 0.515 1/7/2004 0.504 2/6/2004 0.498 3/4/2004 0.494 4/1/2004 0.496 4/28/2004 0.496 5/28/2004 0.496 6/23/2004 0.496 7/21/2004 0.503 8/17/2004 0.512 9/16/2004 0.514 10/13/2004 0.52 11/9/2004 0.509 12/7/2004 0.498 1/6/2005 0.497 2/1/2005 0.496 2/28/2005 0.492 3/28/2005 0.493 4/29/2005 0.504 5/26/2005 0.515 6/24/2005 0.537 7/19/2005 0.54 8/26/2005 0.541 9/21/2005 0.539 10/21/2005 0.543 11/18/2005 0.55 12/14/2005 0.552 1/11/2006 0.545 2/7/2006 0.527 3/8/2006 0.522 4/4/2006 0.524 5/4/2006 0.534 5/31/2006 0.546 6/30/2006 0.542 7/28/2006 0.536 8/25/2006 0.555 9/27/2006 0.575 10/20/2006 0.554 11/13/2006 0.552 12/15/2006 0.552