CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
27093700,939.10,1986-05-05,NGVD 29
27093700,938.04,1997-07-25,NGVD 29
27093700,938.83,1997-08-29,NGVD 29
27093700,936.94,1997-10-02,NGVD 29
27093700,936.42,1997-10-07,NGVD 29
27093700,939.28,1998-05-14,NGVD 29