Z15302812 USGS H15302812 5924541574815000202070SW19030303539.5 85 N15302812 KOKWOK R 22 MI AB NUSHAGAK R NR EKWOK AK Y15302812 315302812 20170915 2630 13.51 2 15.44 315302812 20180425 71409 16.55 2 18.92 315302812 20190511 71409 16.55 2 17.14 315302812 20200425 63009 16.11 2 18.85 315302812 20210429 67009 16.32 2 18.11 315302812 20220504 74809 16.72 2 17.64