Z06803430 USGS H06803430 4104290965018003131155SW10200203 1266 N06803430 North Oak Creek at Valparaiso, Nebr. Y06803430 306803430 20170816 18106 17.33 306803430 20171007 24506 20.03 306803430 20190313 29006 21.75 306803430 20191010 5026 10.77 306803430 20210314 6386 11.92 306803430 20220617 8576 13.81 306803430 20230707 1206 7.42