CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
11050500,1306.71,1993-10-21,NGVD 29
11050500,1306.86,1995-07-05,NGVD 29
11050500,1306.66,2004-10-28,NGVD 29
11050500,1306.63,2006-04-06,NGVD 29
11050500,1306.50,2006-06-07,NGVD 29