(SIFI1) SNAKE - AB EAGLE ROCK NR IDAHO FALLS Discharge Monthly Volumes (kaf) from 11-24 to 03-24 Historical Observations Month FCST %Avg 90% 50% 10% Mar 134 93 98 144 513 Nov 41 104 30 39 77 Dec 184 108 114 171 328 Jan 197 122 109 161 332 Feb 162 103 108 157 392 Total 718 107 459 672 1642 Historical Observations mm-dd FCST 90% 50% 10% 11-24 2976 2373 2940 5461 11-25 2980 2070 2885 5599 11-26 2985 2020 2855 5490 11-27 3018 2110 2865 5441 11-28 2984 2187 2855 5338 11-29 2909 2107 2715 5517 11-30 2894 2108 2755 5960 12-01 2921 2047 2745 5946 12-02 2965 2110 2845 5735 12-03 2972 2205 2895 5674 12-04 2931 2083 2860 5471 12-05 2905 2200 2780 5449 12-06 2897 2000 2860 5190 12-07 2898 2055 2850 5060 12-08 2906 2032 2900 5158 12-09 2911 2000 2790 5415 12-10 2690 1900 2800 5565 12-11 2098 1852 2830 5176 12-12 2278 1810 2855 5265 12-13 2430 1784 2805 5324 12-14 2576 1848 2730 5409 12-15 2723 1903 2695 5383 12-16 2879 1800 2815 5249 12-17 3048 1800 2945 5397 12-18 3218 1800 2760 5349 12-19 3296 1855 2625 5288 12-20 3299 1820 2550 5329 12-21 3285 1735 2680 5311 12-22 3272 1918 2710 5295 12-23 3266 2000 2750 4978 12-24 3267 1900 2770 5130 12-25 3268 1805 2875 5215 12-26 3268 1710 2885 5074 12-27 3266 1683 2770 5015 12-28 3260 1664 2750 5200 12-29 3254 1425 2640 5371 12-30 3246 1500 2685 5468 12-31 3240 1420 2550 5509 01-01 3234 1570 2600 5800 01-02 3236 1537 2500 5700 01-03 3242 1582 2525 5634 01-04 3247 1502 2450 5440 01-05 3246 1591 2520 5391 01-06 3243 1700 2520 5337 01-07 3248 1800 2610 5475 01-08 3254 1704 2545 5459 01-09 3249 1800 2670 5336 01-10 3241 1855 2620 5291 01-11 3234 1910 2690 5264 01-12 3228 1974 2820 5120 01-13 3229 1965 2770 5063 01-14 3229 1910 2740 5062 01-15 3227 1953 2705 5029 01-16 3237 1810 2630 5142 01-17 3257 1800 2570 5045 01-18 3272 1810 2605 4923 01-19 3281 1816 2580 5001 01-20 3286 1800 2625 5267 01-21 3291 1820 2640 5433 01-22 3296 1816 2585 5722 01-23 3271 1827 2505 5738 01-24 3228 1730 2550 5675 01-25 3185 1749 2495 5555 01-26 3139 1736 2655 5555 01-27 3095 1800 2765 5565 01-28 3050 1900 2775 5480 01-29 3007 1650 2705 5668 01-30 2989 1739 2790 5662 01-31 2988 1824 2650 5670 02-01 2987 1730 2610 5897 02-02 2986 1900 2635 5907 02-03 2982 1810 2685 5838 02-04 2979 1817 2705 5769 02-05 2977 1910 2740 5737 02-06 2971 2055 2760 5782 02-07 2962 1973 2755 5761 02-08 2954 1964 2715 5899 02-09 2946 2050 2900 6711 02-10 2935 2055 2825 7263 02-11 2925 1905 2805 7623 02-12 2914 1900 2835 7576 02-13 2907 1800 2890 7449 02-14 2905 1725 2895 7512 02-15 2905 1815 2930 7618 02-16 2904 1910 2930 7657 02-17 2901 1830 2870 7651 02-18 2894 1820 2865 7657 02-19 2886 1925 2915 7622 02-20 2881 2100 2910 7624 02-21 2878 2155 2785 7625 02-22 2873 2200 2875 7603 02-23 2866 2110 2895 7598 02-24 2858 2107 2825 7625 02-25 2851 2005 2835 7697 02-26 2845 1960 2940 7670 02-27 2836 2005 2880 7759 02-28 2824 2041 2865 7669 03-01 2810 2053 2835 7669 03-02 2791 2050 2955 8128 03-03 2769 2050 2825 8234 03-04 2747 2000 2790 8226 03-05 2729 2000 2845 8137 03-06 2714 2005 2935 8031 03-07 2698 2010 3000 8023 03-08 2685 2109 2985 8018 03-09 2676 2008 3050 8454 03-10 2667 2055 3000 8773 03-11 2662 2110 2930 8924 03-12 2657 2112 3005 9325 03-13 2664 2073 3045 9387 03-14 2685 2060 3105 9405 03-15 2716 2064 3150 9870 03-16 2758 2012 3180 11890 03-17 2816 2100 3080 13180 03-18 2883 2100 3065 13710 03-19 2940 2100 3010 14800 03-20 2986 2073 3035 15180 03-21 3032 2010 2990 15190 03-22 3083 2123 3170 15200 03-23 3137 2082 3230 15310 03-24 3190 2020 3270 15400