CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ 07005900,982.80,1971-03-17,NGVD 29 07005900,982.47,1971-06-02,NGVD 29 07005900,982.84,1992-06-03,NGVD 29 07005900,981.81,2003-12-11,NGVD 29