Middle Columbia River Gage Report as of 0934 22 May 2013 EASW EASW ELNW ELNW UMTW UMTW PARW PARW YRPW YRPW Stage Flow Stage Flow Stage Flow Stage Flow Stage Flow Date (ft) (kcfs) (ft) (kcfs) (ft) (kcfs) (ft) (kcfs) (ft) (kcfs) 17-May 47.87 0.34 30.64 2.61 32.45 3.43 4.70 3.69 602.28 4.48 18-May 47.77 0.30 30.44 2.31 32.31 3.16 4.31 3.08 601.70 3.36 19-May 47.69 0.27 30.32 2.12 32.23 3.01 4.02 2.65 601.35 2.79 20-May 47.72 0.28 30.41 2.26 32.24 3.03 3.81 2.37 601.06 2.37 21-May 47.86 0.34 30.80 2.87 32.55 3.63 4.26 3.00 600.94 2.21 EASW Yakima River at Easton ELNW Yakima River at Ellensburg UMTW Yakima River at Umtanum PARW Yakima River near Parker YRPW Yakima River at Prosser YUMW YUMW PESW PESW CHCW CHCW CLEW CLEW KACW KACW Stage Flow Stage Flow Stage Flow Stage Flow Stage Flow Date (ft) (kcfs) (ft) (kcfs) (ft) (kcfs) (ft) (kcfs) (ft) (kcfs) 17-May 6.33 1.58 + + 9.67 1.39 + + + + 18-May 6.25 1.50 + + 9.67 1.39 + + + + 19-May 6.22 1.47 + + 9.67 1.39 + + + + 20-May 6.31 1.56 + + 9.60 1.37 + + + + 21-May 6.52 1.77 + + 9.69 1.40 + + + + YUMW Yakima River at Cle Elum PESW Wenatchee River at Peshastin CHCW Chandler Canal CLEW Cle Elum River near Roslyn (Cle Elum Outflow) KACW Kachess River near Easton (Lake Kachess Outflow) KEEW KEEW NACW NACW TNAW TNAW Stage Flow Stage Flow Stage Flow Date (ft) (kcfs) (ft) (kcfs) (ft) (kcfs) 17-May + + 15.14 2.51 12.62 0.70 18-May + + 14.94 2.18 12.56 0.66 19-May + + 14.82 1.98 12.56 0.66 20-May + + 14.81 1.96 12.58 0.67 21-May + + 14.89 2.10 12.53 0.63 KEEW Keechelus River near Martin (Keechelus Outflow) NACW Naches River near Naches TNAW Teanaway River below Forks near Cle Elum