CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
26007700,1209.28,1983-11-17,NGVD 29
26007700,1209.07,1996-11-14,NGVD 29
26007700,1208.94,2000-11-21,NGVD 29
26007700,1209.20,2000-11-28,NGVD 29