CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
56040800,1298.27,1987-04-29,NGVD 29
56040800,1293.40,1992-06-17,NGVD 29
56040800,1296.88,1994-10-13,NGVD 29
56040800,1296.27,1994-10-18,NGVD 29
56040800,1294.56,1998-04-20,NGVD 29
56040800,1298.09,2001-09-06,NGVD 29
56040800,1296.67,2003-03-01,NGVD 29
56040800,1297.23,2003-07-24,NGVD 29
56040800,1296.87,2008-06-30,NGVD 29
56040800,1295.07,2013-06-24,NGVD 29
56040800,1294.82,2014-04-09,NGVD 29
56040800,1293.03,2014-06-10,NGVD 29
56040800,1303.84,2014-07-17,NGVD 29
56040800,1295.73,2016-09-29,NGVD 29
56040800,1294.81,2017-10-25,NGVD 29