CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
86006300,975.97,1954-04-09,NGVD 29
86006300,971.97,1988-12-22,NGVD 29
86006300,975.91,1992-04-24,NGVD 29
86006300,974.91,2000-06-19,NGVD 29
86006300,974.91,2000-07-11,NGVD 29