CHR_ID,ELEVATION,READ_DATE,DATUM_ADJ
70021000,705.83,2012-09-14,NGVD 29
70021000,706.22,2013-07-26,NGVD 29
70021000,705.64,2013-09-18,NGVD 29
70021000,705.38,2014-07-18,NGVD 29
70021000,705.38,2014-09-09,NGVD 29
70021000,705.38,2015-07-14,NGVD 29
70021000,705.38,2015-09-15,NGVD 29
70021000,707.88,2016-07-25,NGVD 29
70021000,713.38,2016-09-27,NGVD 29
70021000,705.63,2017-07-25,NGVD 29
70021000,705.68,2017-09-22,NGVD 29
70021000,707.05,2018-07-24,NGVD 29
70021000,705.58,2018-09-18,NGVD 29