(ORFI1) CLEARWATER - AT OROFINO Discharge Monthly Volumes (kaf) from 04-20 to 08-18 Historical Observations Month FCST %Avg 90% 50% 10% Aug 63 86 54 73 126 Apr 473 121 240 391 723 May 1458 90 975 1622 2841 Jun 765 63 568 1219 2253 Jul 207 63 179 325 643 Total 2967 82 2016 3631 6585 Historical Observations mm-dd FCST 90% 50% 10% 04-20 15497 10110 15500 27580 04-21 16842 9573 15300 30100 04-22 21199 9592 17100 33890 04-23 28304 9446 18150 36380 04-24 34160 9441 18400 39060 04-25 29928 10650 18300 34450 04-26 23909 11230 18450 29290 04-27 19457 12500 18500 32630 04-28 16860 12120 18900 34280 04-29 16051 12930 19550 33600 04-30 16484 13540 19000 33450 05-01 17966 12910 19400 31170 05-02 19456 11970 19400 29490 05-03 19463 12170 20150 29880 05-04 19627 13000 19800 34450 05-05 20706 14400 20550 33320 05-06 21428 13700 20850 35530 05-07 21940 14400 23600 36070 05-08 22531 15290 24400 35770 05-09 22741 14090 24700 36040 05-10 22777 14130 24650 37100 05-11 22954 14200 24000 40690 05-12 23243 14410 24550 43280 05-13 23592 15010 24200 44400 05-14 23779 14650 24050 51270 05-15 24199 16040 26250 56970 05-16 24942 18450 25950 55570 05-17 25862 18220 27700 54010 05-18 26604 18610 28550 60950 05-19 27334 18830 29050 62400 05-20 27193 19070 30700 56110 05-21 26401 19130 28800 51560 05-22 25879 19410 32300 51230 05-23 25927 19770 35600 48510 05-24 25745 18040 31350 50800 05-25 25292 16570 29200 53780 05-26 24804 16370 31400 56430 05-27 24912 16600 30350 51660 05-28 24993 16360 30350 49980 05-29 24816 15520 29700 49860 05-30 24522 15520 28350 50180 05-31 23859 15070 28250 54220 06-01 23063 15260 29300 51360 06-02 22453 16000 29400 47390 06-03 21689 15530 30700 49430 06-04 20826 14400 30050 47560 06-05 20141 13820 30200 49900 06-06 19446 12550 30800 46640 06-07 18916 12860 27500 42420 06-08 18164 12220 26500 47330 06-09 17180 11100 24700 41660 06-10 15891 10550 24300 44040 06-11 14892 9878 21750 43080 06-12 14236 9218 20650 41460 06-13 13262 9758 21200 38800 06-14 12464 9493 22600 37250 06-15 11762 10650 20250 39230 06-16 10962 9923 19200 39450 06-17 10449 9863 19150 38170 06-18 10134 8735 17950 37960 06-19 9741 7974 17950 38300 06-20 9323 7578 18550 37840 06-21 8876 7144 17100 34940 06-22 8419 6919 16050 31860 06-23 7948 6575 15050 29650 06-24 7480 6246 13900 27570 06-25 7029 6376 13050 30030 06-26 6662 5829 12800 27010 06-27 6396 5337 12150 24430 06-28 6177 5057 11400 24090 06-29 6034 4853 10595 23450 06-30 5988 4672 9780 23780 07-01 5792 4440 9245 22870 07-02 5453 4543 8845 22730 07-03 5160 4325 9480 18260 07-04 4948 4081 8840 18570 07-05 4716 3857 8270 15890 07-06 4482 3692 7895 15380 07-07 4247 3527 7660 14650 07-08 4074 3375 7160 13680 07-09 3910 3215 6750 12970 07-10 3752 3481 6360 13240 07-11 3613 3556 6120 12290 07-12 3495 3390 5990 11090 07-13 3382 3298 5440 10950 07-14 3277 3149 5285 10168 07-15 3180 2986 5000 9149 07-16 3085 2859 4735 8461 07-17 2992 2761 4500 7757 07-18 2905 2684 4270 7315 07-19 2825 2554 4050 6981 07-20 2755 2439 3980 6596 07-21 2685 2339 3795 6300 07-22 2616 2248 3625 6055 07-23 2547 2157 3455 5745 07-24 2486 2084 3305 6283 07-25 2426 2012 3185 6091 07-26 2370 1940 3060 6479 07-27 2313 1878 2985 6073 07-28 2253 1818 2870 5855 07-29 2196 1883 2725 5741 07-30 2145 1759 2670 5387 07-31 2099 1690 2550 5076 08-01 2056 1679 2575 4775 08-02 2017 1731 2495 4539 08-03 1980 1700 2490 4301 08-04 1941 1651 2265 4087 08-05 1893 1622 2165 3941 08-06 1854 1575 2175 3823 08-07 1822 1536 2115 3681 08-08 1794 1501 2050 3599 08-09 1767 1504 1990 3528 08-10 1734 1502 1950 3236 08-11 1706 1510 2005 3122 08-12 1687 1445 1950 3062 08-13 1663 1425 1905 3099 08-14 1638 1402 1875 3045 08-15 1612 1371 1815 2935 08-16 1589 1343 1740 2837 08-17 1568 1310 1700 2984 08-18 1550 1280 1660 2746