{"Well":"GW-01","Month":7,"Day":8,"Year":1999,"Date":"1999-07-08","Sulfate.mg.per.l":63,"log.Sulfate.mg.per.l":4.14313}
{"Well":"GW-01","Month":9,"Day":12,"Year":1999,"Date":"1999-09-12","Sulfate.mg.per.l":51,"log.Sulfate.mg.per.l":3.93183}
{"Well":"GW-01","Month":10,"Day":16,"Year":1999,"Date":"1999-10-16","Sulfate.mg.per.l":60,"log.Sulfate.mg.per.l":4.09434}
{"Well":"GW-01","Month":11,"Day":2,"Year":1999,"Date":"1999-11-02","Sulfate.mg.per.l":86,"log.Sulfate.mg.per.l":4.45435}
{"Well":"GW-04","Month":7,"Day":9,"Year":1999,"Date":"1999-07-09","Sulfate.mg.per.l":104,"log.Sulfate.mg.per.l":4.64439}
{"Well":"GW-04","Month":9,"Day":14,"Year":1999,"Date":"1999-09-14","Sulfate.mg.per.l":102,"log.Sulfate.mg.per.l":4.62497}
{"Well":"GW-04","Month":10,"Day":12,"Year":1999,"Date":"1999-10-12","Sulfate.mg.per.l":84,"log.Sulfate.mg.per.l":4.43082}
{"Well":"GW-04","Month":11,"Day":15,"Year":1999,"Date":"1999-11-15","Sulfate.mg.per.l":72,"log.Sulfate.mg.per.l":4.27667}
{"Well":"GW-08","Month":10,"Day":12,"Year":1997,"Date":"1997-10-12","Sulfate.mg.per.l":31,"log.Sulfate.mg.per.l":3.43399}
{"Well":"GW-08","Month":11,"Day":16,"Year":1997,"Date":"1997-11-16","Sulfate.mg.per.l":84,"log.Sulfate.mg.per.l":4.43082}
{"Well":"GW-08","Month":1,"Day":28,"Year":1998,"Date":"1998-01-28","Sulfate.mg.per.l":65,"log.Sulfate.mg.per.l":4.17439}
{"Well":"GW-08","Month":4,"Day":20,"Year":1999,"Date":"1999-04-20","Sulfate.mg.per.l":41,"log.Sulfate.mg.per.l":3.71357}
{"Well":"GW-08","Month":6,"Day":4,"Year":2002,"Date":"2002-06-04","Sulfate.mg.per.l":51.8,"log.Sulfate.mg.per.l":3.94739}
{"Well":"GW-08","Month":9,"Day":16,"Year":2002,"Date":"2002-09-16","Sulfate.mg.per.l":57.5,"log.Sulfate.mg.per.l":4.05178}
{"Well":"GW-08","Month":12,"Day":2,"Year":2002,"Date":"2002-12-02","Sulfate.mg.per.l":66.8,"log.Sulfate.mg.per.l":4.2017}
{"Well":"GW-08","Month":3,"Day":24,"Year":2003,"Date":"2003-03-24","Sulfate.mg.per.l":87.1,"log.Sulfate.mg.per.l":4.46706}
{"Well":"GW-09","Month":10,"Day":16,"Year":1997,"Date":"1997-10-16","Sulfate.mg.per.l":59,"log.Sulfate.mg.per.l":4.07754}
{"Well":"GW-09","Month":1,"Day":28,"Year":1998,"Date":"1998-01-28","Sulfate.mg.per.l":85,"log.Sulfate.mg.per.l":4.44265}
{"Well":"GW-09","Month":4,"Day":12,"Year":1998,"Date":"1998-04-12","Sulfate.mg.per.l":75,"log.Sulfate.mg.per.l":4.31749}
{"Well":"GW-09","Month":7,"Day":12,"Year":1998,"Date":"1998-07-12","Sulfate.mg.per.l":99,"log.Sulfate.mg.per.l":4.59512}
{"Well":"GW-09","Month":1,"Day":30,"Year":2000,"Date":"2000-01-30","Sulfate.mg.per.l":75.8,"log.Sulfate.mg.per.l":4.3281}
{"Well":"GW-09","Month":4,"Day":24,"Year":2000,"Date":"2000-04-24","Sulfate.mg.per.l":82.5,"log.Sulfate.mg.per.l":4.4128}
{"Well":"GW-09","Month":10,"Day":24,"Year":2000,"Date":"2000-10-24","Sulfate.mg.per.l":85.5,"log.Sulfate.mg.per.l":4.44852}
{"Well":"GW-09","Month":12,"Day":1,"Year":2002,"Date":"2002-12-01","Sulfate.mg.per.l":188,"log.Sulfate.mg.per.l":5.23644}
{"Well":"GW-09","Month":3,"Day":24,"Year":2003,"Date":"2003-03-24","Sulfate.mg.per.l":150,"log.Sulfate.mg.per.l":5.01064}