CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
01010000,1222.68,1985-12-30,NGVD 29
01010000,1222.86,2001-03-27,NGVD 29
01010000,1222.83,2001-08-22,NGVD 29
01010000,1223.40,2009-05-06,NGVD 29
01010000,1222.98,2012-08-01,NGVD 29
01010000,1222.83,2013-08-20,NGVD 29