CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
86006400,953.45,1987-05-07,NGVD 29
86006400,953.05,1987-06-02,NGVD 29
86006400,952.79,1987-06-23,NGVD 29
86006400,952.94,1998-09-15,NGVD 29
86006400,953.01,1998-09-28,NGVD 29