CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
17004800,1429.42,1987-08-24,NGVD 29
17004800,1429.27,1987-08-24,NGVD 29
17004800,1430.45,1993-12-14,NGVD 29
17004800,1429.90,1993-12-14,NGVD 29