CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ 51006200,1524.34,1969-10-08,NGVD 29 51006200,1524.83,1977-07-14,NGVD 29 51006200,1522.10,1990-04-18,NGVD 29 51006200,1525.23,1993-09-23,NGVD 29 51006200,1524.95,1998-03-25,NGVD 29 51006200,1525.11,2006-06-15,NGVD 29 51006200,1524.99,2006-07-08,NGVD 29 51006200,1524.71,2006-07-23,NGVD 29 51006200,1525.73,2011-04-10,NGVD 29 51006200,1528.00,2014-10-01,NGVD 29