Z06466010 USGS H06466010 4246070975922004631009SW10170101265500 1200.00 N06466010 Missouri River nr Niobrara, Nebr. Y06466010 306466010 19960920 21.64 306466010 19970927 21.93 306466010 19971012 22.06 306466010 19990705 26.44 306466010 19991007 20.79 306466010 20010911 20.05 306466010 20020914 20.54 306466010 20030120 20.19 306466010 20040130 21.03 306466010 20050924 20.51 306466010 20060801 21.44 306466010 20070117 22.50 306466010 20080125 22.41 306466010 20081224 23.76 306466010 20100722 23.64 306466010 20110626 26.76 306466010 20120122 20.94 306466010 20130909 19.83 306466010 20140917 21.10 306466010 20141003 21.05 306466010 20160619 19.18 306466010 20170602 20.55 306466010 20180729 22.53 306466010 20190314 25.91 306466010 20191001 20.23 306466010 20210218 18.58 306466010 20211004 17.38 306466010 20230910 17.99