CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
62012600,924.90,2006-03-21,NGVD 29
62012600,925.04,2006-08-28,NGVD 29
62012600,924.82,2007-04-13,NGVD 29
62012600,924.66,2011-05-03,Unknown
62012600,924.62,2011-05-10,Unknown
62012600,924.62,2011-05-17,Unknown
62012600,924.20,2011-05-19,Unknown
62012600,924.20,2011-05-23,Unknown
62012600,924.22,2011-06-06,Unknown
62012600,924.36,2012-03-30,Unknown