CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
46001000,1141.33,1941-05-09,NGVD 29
46001000,1140.63,1962-12-12,NGVD 29
46001000,1140.75,1964-05-21,NGVD 29
46001000,1140.74,1972-04-04,NGVD 29
46001000,1140.39,2000-03-28,NGVD 29
46001000,1140.42,2000-03-29,NGVD 29