CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
69086400,1294.04,1957-07-15,NGVD 29
69086400,1294.22,1970-06-15,NGVD 29
69086400,1293.32,1977-02-10,NGVD 29
69086400,1293.00,1984-09-05,NGVD 29
69086400,1293.68,1984-10-24,NGVD 29