CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
11029600,1357.40,1965-07-24,NGVD 29
11029600,1357.40,1965-07-24,NGVD 29
11029600,1354.08,1994-10-26,NGVD 29
11029600,1353.55,2007-01-03,NGVD 29
11029600,1354.05,2007-05-08,NGVD 29