Z05460400 USGS H05460400 4300190925532001919067SW070802021251 960.20 N05460400 Shell Rock River near Rockford, IA Y05460400 305460400 20110323 10900 17.65 305460400 20120506 3170 12.43 305460400 20130613 17700 19.30 305460400 20140620 12400 18.28 305460400 20150623 6030 14.74 2 14.75 305460400 20160922 23.40 305460400 20170221 7060 15.49