CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
61010100,1231.28,1983-05-17,NGVD 29
61010100,1230.54,1995-10-04,NGVD 29
61010100,1230.28,2000-06-13,NGVD 29
61010100,1230.07,2004-12-03,NGVD 29
61010100,1230.39,2005-09-26,NGVD 29
61010100,1230.32,2006-05-25,NGVD 29
61010100,1230.14,2007-04-25,NGVD 29
61010100,1229.83,2008-05-01,NGVD 29