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| # | ID | Servicing WFO | Forecast Period | Name | 90% Exceedence KAF | 50% Exceedence KAF | % Normal | 10% Exceedence KAF | 30 Year Normal |
| 1 | ABBM8 | MSO | APR-SEP | CLARK FORK - ABOVE BLACKFOOT | 487 | 719 | 106 | 1074 | 680 |
| 2 | ABOM8 | MSO | APR-SEP | CLARK FORK - ABOVE MISSOULA | 1060 | 1496 | 95 | 2126 | 1571 |
| 3 | ALFW1 | OTX | APR-SEP | PEND OREILLE - ALBENI FALLS DAM | 10109 | 12355 | 93 | 16113 | 13347 |
| 4 | AMFI1 | PIH | APR-SEP | SNAKE - AT AMERICAN FALLS DAM | 1488 | 3069 | 117 | 4374 | 2624 |
| 5 | ANTI1 | PIH | APR-SEP | HENRYS FORK - AT ST. ANTHONY | 470 | 756 | 95 | 981 | 794 |
| 6 | ARAI1 | BOI | APR-SEP | SF BOISE - ANDERSON RANCH DAM | 282 | 480 | 97 | 651 | 495 |
| 7 | ARDQ2 | OTX | APR-SEP | COLUMBIA - ARROW LAKES (HUGH KEENLEYSIDE DAM) | 23208 | 27068 | 113 | 30548 | 24059 |
| 8 | BELM8 | MSO | APR-SEP | CLARK FORK - BELOW MISSOULA | 2125 | 2867 | 99 | 3914 | 2893 |
| 9 | BEUO3 | BOI | APR-SEP | NF MALHEUR - AT BEULAH | 22.16 | 42.42 | 72 | 77.69 | 59.29 |
| 10 | BFEI1 | OTX | APR-SEP | KOOTENAI - AT BONNERS FERRY | 7389 | 9120 | 108 | 10752 | 8463 |
| 11 | BIRQ2 | CAN | APR-SEP | COLUMBIA - AT BIRCHBANK | 37760 | 46295 | 109 | 51997 | 42578 |
| 12 | BITM8 | MSO | APR-SEP | BITTERROOT - NEAR MISSOULA | 963 | 1295 | 100 | 1751 | 1289 |
| 13 | BONM8 | MSO | APR-SEP | BLACKFOOT - NEAR BONNER | 557 | 722 | 81 | 1083 | 891 |
| 14 | BONO3 | PQR | APR-SEP | COLUMBIA - BONNEVILLE DAM | 78373 | 94449 | 99 | 112371 | 95202 |
| 15 | BRNI1 | BOI | APR-SEP | SNAKE - BROWNLEE DAM | 4801 | 6481 | 101 | 9575 | 6398 |
| 16 | BUMW1 | PDT | APR-SEP | BUMPING - BELOW BUMPING DAM | 71.4 | 91 | 0 | 135 | 125 |
| 17 | BUSO3 | BOI | APR-SEP | SILVIES - NEAR BURNS | 9.87 | 21.98 | 31 | 64.23 | 71.47 |
| 18 | CABI1 | OTX | APR-SEP | CLARK FORK - CABINET GORGE DAM | 9436 | 11333 | 97 | 15116 | 11639 |
| 19 | CASW1 | PQR | APR-SEP | COWLITZ - AT CASTLE ROCK | 1626 | 2186 | 87 | 2947 | 2504 |
| 20 | CFMM8 | MSO | APR-SEP | FLATHEAD - AT COLUMBIA FALLS | 4091 | 5311 | 94 | 6559 | 5634 |
| 21 | CHDW1 | OTX | APR-SEP | CHELAN - LAKE CHELAN DAM | 844 | 1085 | 95 | 1477 | 1139 |
| 22 | CHEI1 | PIH | APR-SEP | FALL RIVER - NEAR CHESTER | 233 | 355 | 94 | 482 | 377 |
| 23 | CIBW1 | OTX | APR-SEP | COLUMBIA - AT INTL BOUNDARY | 49566 | 60149 | 106 | 68829 | 56951 |
| 24 | CLDI1 | OTX | APR-SEP | ST JOE - AT CALDER | 654 | 956 | 84 | 1383 | 1138 |
| 25 | CLEW1 | PDT | APR-SEP | CLE ELUM - NEAR ROSLYN | 249 | 322 | 77 | 470 | 419 |
| 26 | COEI1 | OTX | APR-SEP | COEUR D ALENE - COEUR D ALENE LAKE | 1324 | 1951 | 78 | 2877 | 2504 |
| 27 | CONW1 | SEW | APR-SEP | SKAGIT - NEAR CONCRETE | 4499 | 5375 | 90 | 6861 | 5955 |
| 28 | CSCI1 | BOI | APR-SEP | NF PAYETTE - CASCADE DAM | 303 | 478 | 98 | 634 | 487 |
| 29 | DARM8 | MSO | APR-SEP | BITTERROOT - NEAR DARBY | 355 | 530 | 102 | 719 | 519 |
| 30 | DCDQ2 | CAN | APR-SEP | DUNCAN - DUNCAN DAM | 2097 | 2369 | 107 | 2724 | 2224 |
| 31 | DONO3 | BOI | APR-SEP | DONNER UND BLITZEN - NR FRENCHGLEN | 21.02 | 45.81 | 73 | 67.43 | 62.51 |
| 32 | DRBI1 | BOI | APR-SEP | DEADWOOD - BELOW DEADWOOD RES | 81.19 | 126 | 93 | 162 | 135 |
| 33 | DRSW1 | SEW | APR-SEP | DUNGENESS - NEAR SEQUIM | 102 | 133 | 92 | 172 | 145 |
| 34 | DWRI1 | MSO | APR-SEP | NF CLEARWATER - DWORSHAK DAM | 1587 | 2136 | 82 | 2866 | 2620 |
| 35 | EASI1 | OTX | APR-SEP | MOYIE - AT EASTPORT | 310 | 426 | 108 | 582 | 395 |
| 36 | EGCO3 | BOI | APR-SEP | EAGLE CREEK - ABOVE SKULL CK | 93.96 | 136 | 78 | 168 | 174 |
| 37 | EMMI1 | BOI | APR-SEP | PAYETTE - NEAR EMMETT | 833 | 1430 | 108 | 1981 | 1325 |
| 38 | ENVI1 | OTX | APR-SEP | NF COEUR D ALENE - AT ENAVILLE | 361 | 572 | 77 | 850 | 743 |
| 39 | ESTO3 | PQR | APR-SEP | CLACKAMAS - AT ESTACADA | 473 | 617 | 84 | 820 | 733 |
| 40 | FCFM8 | MSO | APR-SEP | NF FLATHEAD - NEAR COLUMBIA FALLS | 1329 | 1610 | 92 | 2062 | 1750 |
| 41 | GCDW1 | OTX | APR-SEP | COLUMBIA - GRAND COULEE DAM | 52634 | 63860 | 104 | 74216 | 61483 |
| 42 | GIBO3 | PDT | APR-SEP | UMATILLA - NEAR GIBBON | 35.22 | 59.15 | 72 | 85.79 | 82.43 |
| 43 | GREW4 | RIW | APR-SEP | GREYS - AB RES NR ALPINE | 275 | 362 | 98 | 480 | 371 |
| 44 | HALI1 | PIH | APR-SEP | BIG WOOD - AT HAILEY | 188 | 302 | 118 | 409 | 257 |
| 45 | HCDI1 | PDT | APR-SEP | SNAKE - AT HELLS CANYON DAM | 4801 | 6481 | 96 | 9575 | 6725 |
| 46 | HEII1 | PIH | APR-SEP | SNAKE - NEAR HEISE | 3068 | 4074 | 106 | 5144 | 3849 |
| 47 | HHWM8 | MSO | APR-SEP | SF FLATHEAD - HUNGRY HORSE DAM | 1591 | 1932 | 93 | 2435 | 2088 |
| 48 | HLKW1 | PDT | APR-SEP | YAKIMA - NEAR HORLICK | 562 | 772 | 80 | 1054 | 962 |
| 49 | HOTI1 | BOI | APR-SEP | BRUNEAU - NEAR HOT SPRINGS | 82.86 | 133 | 73 | 186 | 183 |
| 50 | HRSI1 | BOI | APR-SEP | PAYETTE - NEAR HORSESHOE BEND | 1025 | 1600 | 100 | 2072 | 1597 |
| 51 | HWRI1 | PIH | APR-SEP | BIG LOST - AT HOWELL RANCH NEAR CHILLY | 170 | 259 | 151 | 352 | 172 |
| 52 | IMNO3 | PDT | APR-SEP | IMNAHA - AT IMNAHA | 155 | 237 | 86 | 317 | 277 |
| 53 | JDAO3 | PDT | APR-SEP | COLUMBIA - JOHN DAY DAM | 76774 | 92859 | 101 | 110467 | 92354 |
| 54 | JLKW4 | RIW | APR-SEP | SNAKE - JACKSON LAKE AT DAM | 762 | 977 | 115 | 1182 | 849 |
| 55 | KACW1 | PDT | APR-SEP | KACHESS - NEAR EASTON | 56.05 | 83.85 | 74 | 116 | 114 |
| 56 | KEEW1 | PDT | APR-SEP | YAKIMA - NEAR MARTIN | 63.42 | 97.77 | 76 | 137 | 129 |
| 57 | KERM8 | MSO | APR-SEP | FLATHEAD - SELI’Š KSANKA QLISPE’ DAM | 4600 | 6084 | 93 | 7619 | 6577 |
| 58 | KIOW1 | PDT | APR-SEP | YAKIMA - AT KIONA | 642 | 863 | 75 | 1368 | 1149 |
| 59 | LAUW1 | OTX | APR-SEP | KETTLE - AT LAURIER | 726 | 1388 | 71 | 2010 | 1954 |
| 60 | LEOI1 | OTX | APR-SEP | KOOTENAI - AT LEONIA | 6816 | 8375 | 107 | 9843 | 7803 |
| 61 | LGDW1 | OTX | APR-SEP | SNAKE - LOWER GRANITE DAM | 14852 | 20844 | 94 | 26402 | 22232 |
| 62 | LGNO3 | PDT | APR-SEP | GRANDE RONDE - NEAR PERRY | 57.1 | 140 | 80 | 269 | 176 |
| 63 | LLKW1 | OTX | APR-SEP | SPOKANE - AT LONGLAKE | 1654 | 2303 | 79 | 3295 | 2901 |
| 64 | LSTO3 | PDT | APR-SEP | LOSTINE - NR LOSTINE | 68.87 | 101 | 87 | 124 | 116 |
| 65 | LUCI1 | BOI | APR-SEP | BOISE - LUCKY PEAK DAM | 740 | 1261 | 95 | 1731 | 1329 |
| 66 | LYDM8 | MSO | APR-SEP | KOOTENAI - LIBBY DAM | 5614 | 7043 | 110 | 8132 | 6429 |
| 67 | MACI1 | PIH | APR-SEP | BIG LOST - MACKAY RESERVOIR NEAR MACKAY | 158 | 246 | 181 | 337 | 136 |
| 68 | MADO3 | BOI | APR-SEP | MALHEUR - NEAR DREWSEY | 17.24 | 35.55 | 55 | 64.52 | 64.84 |
| 69 | MAGI1 | PIH | APR-SEP | BIG WOOD - MAGIC DAM | 132 | 256 | 107 | 436 | 240 |
| 70 | MCDQ2 | CAN | APR-SEP | COLUMBIA - MICA DAM | 11823 | 13768 | 112 | 15611 | 12296 |
| 71 | MCDW1 | PDT | APR-SEP | COLUMBIA - MCNARY DAM | 74961 | 90904 | 98 | 108557 | 92790 |
| 72 | MEHO3 | PQR | APR-SEP | NORTH SANTIAM - AT MEHAMA | 500 | 692 | 81 | 971 | 855 |
| 73 | MEWW1 | PQR | APR-SEP | LEWIS - MERWIN DAM | 654 | 940 | 87 | 1239 | 1082 |
| 74 | MODO3 | PDT | APR-SEP | DESCHUTES - AT MOODY NR BIGGS | 1744 | 1795 | 94 | 1891 | 1902 |
| 75 | MONO3 | PDT | APR-SEP | NF JOHN DAY - AT MONUMENT | 225 | 407 | 72 | 634 | 564 |
| 76 | MYDW1 | PQR | APR-SEP | COWLITZ - MAYFIELD RESERVOIR | 1194 | 1638 | 88 | 2157 | 1864 |
| 77 | NACW1 | PDT | APR-SEP | NACHES - NEAR NACHES | 498 | 664 | 82 | 927 | 807 |
| 78 | NITW1 | OTX | APR-SEP | SIMILKAMEEN - NEAR NIGHTHAWK | 1044 | 1476 | 108 | 1901 | 1366 |
| 79 | ORFI1 | MSO | APR-SEP | CLEARWATER - AT OROFINO | 2822 | 4096 | 88 | 5278 | 4632 |
| 80 | OWYO3 | BOI | APR-SEP | OWYHEE - OWYHEE DAM | 126 | 251 | 75 | 559 | 336 |
| 81 | PALI1 | PIH | APR-SEP | SNAKE - NEAR IRWIN | 2857 | 3766 | 105 | 4788 | 3577 |
| 82 | PARI1 | BOI | APR-SEP | BOISE - NEAR PARMA | 382 | 541 | 93 | 1009 | 584 |
| 83 | PARW1 | PDT | APR-SEP | YAKIMA - NEAR PARKER | 1326 | 1651 | 87 | 2242 | 1899 |
| 84 | PATW1 | OTX | APR-SEP | METHOW - NEAR PATEROS | 912 | 1216 | 126 | 1627 | 965 |
| 85 | PDTO3 | PDT | APR-SEP | UMATILLA - AT PENDLETON | 55.82 | 115 | 73 | 183 | 158 |
| 86 | PESW1 | OTX | APR-SEP | WENATCHEE - AT PESHASTIN | 986 | 1255 | 84 | 1689 | 1496 |
| 87 | PLNM8 | MSO | APR-SEP | CLARK FORK - NEAR PLAINS | 8056 | 9799 | 93 | 13176 | 10574 |
| 88 | PRDW1 | OTX | APR-SEP | COLUMBIA - BLO PRIEST RAPIDS DAM | 57678 | 68967 | 101 | 81410 | 68162 |
| 89 | PRTI1 | OTX | APR-SEP | PRIEST - NEAR PRIEST RIVER | 477 | 652 | 77 | 908 | 843 |
| 90 | QBYQ2 | CAN | APR-SEP | KOOTENAI - KOOTENAY L AT QUEENS BAY | 13909 | 17378 | 110 | 19795 | 15842 |
| 91 | REVQ2 | CAN | APR-SEP | COLUMBIA - REVELSTOKE DAM | 16458 | 19278 | 112 | 21875 | 17242 |
| 92 | REXI1 | PIH | APR-SEP | HENRYS FORK - AT REXBURG | 890 | 1352 | 79 | 1724 | 1710 |
| 93 | RIMW1 | PDT | APR-SEP | TIETON - AT TIETON DAM | 182 | 210 | 94 | 261 | 225 |
| 94 | RIRI1 | PIH | APR-SEP | WILLOW CREEK - NEAR RIRIE | 39.57 | 80.02 | 133 | 149 | 60.33 |
| 95 | RISW1 | OTX | APR-SEP | COLUMBIA - BLO ROCK ISLAND DAM | 57666 | 68962 | 102 | 81394 | 67524 |
| 96 | RYGO3 | MFR | APR-SEP | ROGUE - AT RAYGOLD | 436 | 661 | 79 | 999 | 831 |
| 97 | SALW4 | RIW | APR-SEP | SALT - ABV PALISADES RES NR ETNA | 247 | 374 | 102 | 498 | 368 |
| 98 | SERO3 | PDT | APR-SEP | JOHN DAY - AT SERVICE CK | 296 | 538 | 67 | 793 | 798 |
| 99 | SFLN2 | PIH | APR-SEP | SALMON FALLS CREEK - NR SAN JACINTO | 24.28 | 49.62 | 73 | 89.22 | 67.85 |
| 100 | SHYI1 | PIH | APR-SEP | SNAKE - NEAR SHELLEY | 3575 | 5025 | 102 | 6359 | 4905 |
| 101 | SKHI1 | BOI | APR-SEP | SNAKE - AT KING HILL | 2377 | 2812 | 82 | 4663 | 3412 |
| 102 | SLCQ2 | CAN | APR-SEP | SLOCAN - NEAR CRESCENT VALLEY | 1722 | 2262 | 117 | 2541 | 1933 |
| 103 | SLMO3 | PQR | APR-SEP | WILLAMETTE - AT SALEM | 2581 | 4047 | 85 | 5911 | 4754 |
| 104 | SMKQ2 | CAN | APR-SEP | SIMILKAMEEN - NEAR HEDLEY | 893 | 1174 | 117 | 1500 | 1004 |
| 105 | SMNI1 | MSO | APR-SEP | SALMON - AT SALMON | 786 | 1063 | 114 | 1503 | 929 |
| 106 | SPDI1 | OTX | APR-SEP | CLEARWATER - AT SPALDING | 4533 | 6425 | 86 | 8280 | 7481 |
| 107 | SPOW1 | OTX | APR-SEP | SPOKANE - AT SPOKANE | 1382 | 2018 | 78 | 2983 | 2587 |
| 108 | SRGM8 | MSO | APR-SEP | CLARK FORK - AT ST REGIS | 2824 | 3707 | 98 | 5034 | 3771 |
| 109 | STHW1 | OTX | APR-SEP | STEHEKIN - AT STEHEKIN | 628 | 772 | 95 | 981 | 814 |
| 110 | SWAI1 | BOI | APR-SEP | SNAKE - BELOW SWAN FALLS | 2621 | 3095 | 95 | 4868 | 3258 |
| 111 | TDAO3 | PDT | APR-SEP | COLUMBIA - THE DALLES DAM | 77310 | 93408 | 99 | 111065 | 94166 |
| 112 | TEAI1 | PIH | APR-SEP | TETON - NEAR ST. ANTHONY | 295 | 440 | 98 | 580 | 447 |
| 113 | TONW1 | OTX | APR-SEP | OKANOGAN - NEAR TONASKET | 1175 | 1746 | 101 | 2327 | 1720 |
| 114 | TOPI1 | PIH | APR-SEP | PORTNEUF - AT TOPAZ | 44.78 | 66.22 | 92 | 83.77 | 72.20 |
| 115 | TRYO3 | PDT | APR-SEP | GRANDE RONDE - TROY | 574 | 1043 | 78 | 1545 | 1331 |
| 116 | UNYO3 | PDT | APR-SEP | BURNT - Unity Dam & Burnt RVR NR Hereford | 6.41 | 20.68 | 67 | 33.17 | 31.00 |
| 117 | VIDO3 | PQR | APR-SEP | MCKENZIE - NEAR VIDA | 797 | 1040 | 87 | 1416 | 1195 |
| 118 | WDHN2 | LKN | APR-SEP | OWYHEE - WILDHORSE DAM | 4.18 | 16.58 | 104 | 31.68 | 15.92 |
| 119 | WEII1 | BOI | APR-SEP | SNAKE - AT WEISER | 4496 | 6023 | 101 | 9046 | 5956 |
| 120 | WGCM8 | MSO | APR-SEP | MF FLATHEAD - NEAR WEST GLACIER | 1166 | 1566 | 92 | 1968 | 1697 |
| 121 | WHBI1 | MSO | APR-SEP | SALMON - AT WHITEBIRD | 4316 | 6115 | 99 | 7724 | 6158 |
| 122 | WODI1 | PIH | APR-SEP | LITTLE WOOD - NEAR CAREY | 53.48 | 106 | 138 | 164 | 76.59 |
| 123 | WSRI1 | BOI | APR-SEP | WEISER - NEAR WEISER | 219 | 328 | 84 | 490 | 389 |
| 124 | WTLO3 | PQR | APR-SEP | SOUTH SANTIAM - AT WATERLOO | 300 | 516 | 87 | 796 | 590 |