CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
01017400,1267.77,1974-01-29,NGVD 29
01017400,1267.83,1974-05-28,NGVD 29
01017400,1267.41,1974-07-16,NGVD 29
01017400,1267.77,1974-12-29,NGVD 29
01017400,1267.30,1975-12-16,NGVD 29
01017400,1267.49,1986-12-05,NGVD 29
01017400,1267.49,1986-12-09,NGVD 29