CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ 31015800,96.81,1992-05-20,ASSUMED 31015800,96.81,1992-05-22,ASSUMED 31015800,96.80,1992-05-27,ASSUMED 31015800,96.79,1992-05-28,ASSUMED 31015800,96.71,1992-06-02,ASSUMED 31015800,96.63,1992-06-05,ASSUMED 31015800,96.59,1992-06-09,ASSUMED 31015800,96.54,1992-06-12,ASSUMED 31015800,96.52,1992-06-15,ASSUMED 31015800,96.51,1992-06-22,ASSUMED 31015800,96.94,1992-06-24,ASSUMED 31015800,97.03,1992-06-26,ASSUMED 31015800,97.14,1992-06-29,ASSUMED 31015800,97.16,1992-07-03,ASSUMED 31015800,97.16,1992-07-07,ASSUMED 31015800,97.17,1992-07-10,ASSUMED 31015800,97.21,1992-07-14,ASSUMED 31015800,97.22,1992-07-17,ASSUMED 31015800,97.21,1992-07-20,ASSUMED 31015800,97.22,1992-07-24,ASSUMED 31015800,97.18,1992-07-29,ASSUMED 31015800,97.06,1992-07-31,ASSUMED 31015800,96.81,1993-05-19,ASSUMED 31015800,96.93,1994-05-12,ASSUMED 31015800,96.77,1995-05-18,ASSUMED 31015800,96.88,1996-05-20,ASSUMED 31015800,97.11,1997-05-21,ASSUMED 31015800,96.87,1998-05-19,ASSUMED