cerclis id      county          listed construction completed partially deleted         deleted
0   ild980607055       adams  08 / 30 / 1990         03 / 31 / 1999             n / a           n / a
1   ild980996789   alexander  10 / 04 / 1989         09 / 28 / 1999             n / a  01 / 08 / 2001
2   ild980397079  cumberland  09 / 08 / 1983         09 / 24 / 1992             n / a           n / a
3   il3210020803  jo daviess  03 / 13 / 1989                  n / a             n / a           n / a
4   ild000802827        lake  09 / 08 / 1983                  n / a             n / a           n / a
5   ild003817137        lake  06 / 10 / 1986         09 / 12 / 1989             n / a  02 / 11 / 1991
6   ild005443544        lake  09 / 08 / 1983         12 / 31 / 1991             n / a           n / a
7   ild980500102        lake  03 / 31 / 1989         09 / 23 / 2005             n / a           n / a
8   ild980605836        lake  02 / 21 / 1990         06 / 29 / 2001             n / a           n / a
9   ild048843809     madison  03 / 04 / 2010                      -                 -               -
10  il0210090049        will  03 / 13 / 1989         09 / 29 / 2008             n / a           n / a
11  il7213820460        will  07 / 22 / 1987         09 / 10 / 2008             n / a           n / a
12  ild053219259   winnebago  09 / 08 / 1983         07 / 13 / 1998             n / a           n / a

Table as JSON:
{"cerclis id":{"0":"ild980607055","1":"ild980996789","2":"ild980397079","3":"il3210020803","4":"ild000802827","5":"ild003817137","6":"ild005443544","7":"ild980500102","8":"ild980605836","9":"ild048843809","10":"il0210090049","11":"il7213820460","12":"ild053219259"},"county":{"0":"adams","1":"alexander","2":"cumberland","3":"jo daviess","4":"lake","5":"lake","6":"lake","7":"lake","8":"lake","9":"madison","10":"will","11":"will","12":"winnebago"},"listed":{"0":"08 \/ 30 \/ 1990","1":"10 \/ 04 \/ 1989","2":"09 \/ 08 \/ 1983","3":"03 \/ 13 \/ 1989","4":"09 \/ 08 \/ 1983","5":"06 \/ 10 \/ 1986","6":"09 \/ 08 \/ 1983","7":"03 \/ 31 \/ 1989","8":"02 \/ 21 \/ 1990","9":"03 \/ 04 \/ 2010","10":"03 \/ 13 \/ 1989","11":"07 \/ 22 \/ 1987","12":"09 \/ 08 \/ 1983"},"construction completed":{"0":"03 \/ 31 \/ 1999","1":"09 \/ 28 \/ 1999","2":"09 \/ 24 \/ 1992","3":"n \/ a","4":"n \/ a","5":"09 \/ 12 \/ 1989","6":"12 \/ 31 \/ 1991","7":"09 \/ 23 \/ 2005","8":"06 \/ 29 \/ 2001","9":"-","10":"09 \/ 29 \/ 2008","11":"09 \/ 10 \/ 2008","12":"07 \/ 13 \/ 1998"},"partially deleted":{"0":"n \/ a","1":"n \/ a","2":"n \/ a","3":"n \/ a","4":"n \/ a","5":"n \/ a","6":"n \/ a","7":"n \/ a","8":"n \/ a","9":"-","10":"n \/ a","11":"n \/ a","12":"n \/ a"},"deleted":{"0":"n \/ a","1":"01 \/ 08 \/ 2001","2":"n \/ a","3":"n \/ a","4":"n \/ a","5":"02 \/ 11 \/ 1991","6":"n \/ a","7":"n \/ a","8":"n \/ a","9":"-","10":"n \/ a","11":"n \/ a","12":"n \/ a"}}