CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
73006700,1083.90,1984-08-15,NGVD 29
73006700,1084.12,1987-06-16,NGVD 29
73006700,1085.33,1991-03-26,NGVD 29
73006700,1085.20,1993-06-04,NGVD 29