CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ 69130300,1549.10,1980-10-29,NGVD 29 69130300,1549.30,1985-10-10,NGVD 29 69130300,1547.40,1987-10-20,NGVD 29 69130300,1544.30,1988-05-24,NGVD 29 69130300,1543.80,1988-06-10,NGVD 29 69130300,1543.00,1988-07-22,NGVD 29 69130300,1544.00,1988-08-24,NGVD 29 69130300,1543.50,1988-10-06,NGVD 29 69130300,1542.60,1988-11-29,NGVD 29 69130300,1536.92,1991-05-16,NGVD 29 69130300,1544.79,1996-03-22,NGVD 29 69130300,1546.02,1996-05-22,NGVD 29 69130300,1546.11,1996-09-05,NGVD 29