(SRGM8) CLARK FORK - AT ST REGIS Discharge Monthly Volumes (kaf) from 11-04 to 03-04 Historical Observations Month FCST %Avg 90% 50% 10% Mar 14 56 17 25 42 Nov 118 70 132 169 281 Dec 126 70 123 179 265 Jan 117 70 119 168 275 Feb 100 62 114 161 345 Total 476 68 506 702 1208 Historical Observations mm-dd FCST 90% 50% 10% 11-04 2300 2641 3235 4896 11-05 2316 2619 3190 4755 11-06 2295 2615 3295 4661 11-07 2271 2587 3260 4648 11-08 2256 2608 3200 4606 11-09 2243 2624 3215 4679 11-10 2249 2624 3190 4815 11-11 2254 2652 3155 5028 11-12 2252 2607 3115 4624 11-13 2220 2643 3140 5587 11-14 2222 2643 3150 5952 11-15 2216 2591 3115 5719 11-16 2197 2561 3110 5560 11-17 2197 2527 3070 5437 11-18 2204 2515 3140 5329 11-19 2212 2517 3180 5010 11-20 2221 2504 3170 4944 11-21 2175 2464 3100 5084 11-22 2132 2472 3235 5245 11-23 2137 2494 3005 5320 11-24 2162 2253 2895 5330 11-25 2184 2109 3025 6663 11-26 2178 2070 3245 5904 11-27 2166 2090 3305 5003 11-28 2155 1946 3260 4607 11-29 2144 2157 3075 6120 11-30 2138 2322 2940 6189 12-01 2137 2392 2890 5845 12-02 2132 2424 2965 4991 12-03 2123 2345 3070 4977 12-04 2109 2191 3170 5267 12-05 2096 2265 3125 5097 12-06 2083 2033 3005 4902 12-07 2074 1528 2925 4752 12-08 2081 1430 2880 4589 12-09 2094 1284 2925 4458 12-10 2089 1423 3050 4481 12-11 2078 1717 3090 4435 12-12 2072 1935 3120 4418 12-13 2071 2012 3150 4481 12-14 2067 2074 3135 4335 12-15 2056 2151 3115 4198 12-16 2042 2224 3070 4325 12-17 2032 2106 3065 4157 12-18 2022 2007 2940 3906 12-19 2015 2006 2795 3830 12-20 2011 2023 2780 4058 12-21 2009 2026 2810 4032 12-22 2010 2037 2935 3885 12-23 2010 2118 2745 3769 12-24 2004 2094 2720 3610 12-25 1996 1993 2725 3539 12-26 1993 2121 2680 3688 12-27 1990 2099 2740 3829 12-28 1985 2004 2725 3825 12-29 1982 1873 2660 3852 12-30 1981 2005 2600 3877 12-31 1979 1993 2685 4043 01-01 1973 1800 2680 4490 01-02 1968 1778 2550 4493 01-03 1964 1809 2665 4062 01-04 1959 1808 2655 3769 01-05 1953 1518 2630 3710 01-06 1944 1607 2685 4087 01-07 1935 1632 2730 4363 01-08 1930 1440 2870 4895 01-09 1926 1712 2850 5233 01-10 1923 1872 2805 5038 01-11 1921 2021 2725 4926 01-12 1918 1836 2755 4336 01-13 1915 1853 2700 4155 01-14 1913 1927 2615 4078 01-15 1909 2176 2605 4172 01-16 1906 2132 2655 4443 01-17 1905 2075 2620 4473 01-18 1904 2151 2635 4247 01-19 1901 2005 2705 4141 01-20 1894 2027 2830 4434 01-21 1889 2089 2875 4844 01-22 1886 2082 2770 5180 01-23 1882 2076 2810 4986 01-24 1876 1952 2875 4788 01-25 1868 1983 2865 4650 01-26 1861 2044 2780 4721 01-27 1860 2121 2790 4605 01-28 1858 2261 2700 4459 01-29 1852 2207 2770 4510 01-30 1844 2115 2660 4352 01-31 1838 2099 2715 4070 02-01 1836 2113 2720 4243 02-02 1836 2070 2735 5129 02-03 1836 2115 2805 5081 02-04 1836 2099 2935 5029 02-05 1832 2133 2905 5043 02-06 1824 2101 2910 5008 02-07 1818 2080 3000 5183 02-08 1817 2055 2905 7148 02-09 1809 1938 2905 7870 02-10 1797 1866 2930 8391 02-11 1789 1913 2955 7680 02-12 1786 2127 2890 7182 02-13 1786 2169 2880 6289 02-14 1787 2093 2900 5931 02-15 1792 2065 2930 5849 02-16 1796 2014 2940 5857 02-17 1802 2159 3000 5752 02-18 1806 2019 2920 6176 02-19 1807 1958 2875 6320 02-20 1807 2027 2850 6564 02-21 1801 2116 2875 7444 02-22 1800 2143 2900 7175 02-23 1802 2071 3000 6766 02-24 1805 2094 3060 6365 02-25 1812 2182 2945 6122 02-26 1816 2032 2875 6311 02-27 1811 1990 2855 6159 02-28 1798 1960 2940 5887 03-01 1789 2253 3065 5609 03-02 1781 2036 3160 5429 03-03 1781 2122 3095 5169 03-04 1787 2344 3340 5118