CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
29017800,1456.86,1986-05-10,NGVD 29
29017800,1455.43,1988-11-08,NGVD 29
29017800,1453.51,1992-06-08,NGVD 29
29017800,1457.94,2001-05-02,NGVD 29
29017800,1457.16,2003-05-06,NGVD 29
29017800,1455.03,2009-08-31,NGVD 29
29017800,1454.16,2021-10-13,NGVD 29