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| # | ID | Description | Type | Obs Date | Elev Range | Sim Snow Line | Sim AESC | NOHRSC AESC | Obs SWE | Obs Avg | Obs SWE % Avg | Sim SWE | Sim Avg | Sim SWE % Avg | Obs-Sim % Diff | NOHRSC SWE | NOHRSC Avg | NOHRSC SWE % Avg | Obs-NOHRSC % DIff | SIM-NOHRSC %Diff |
| 0 | AFRI1 | SNAKE - AMERICAN FALLS RESERVOIR | Basin | 12-8 | 4242-8724 | 5000 | 100 | 98 | 4.8 | 2.9 | 164 | 2.4 | 1.0 | 237 | -73 | 0.8 | 1.0 | 79 | 85 | 158 |
| 1 | AGNO3 | ROGUE - NEAR AGNES | Basin | 12-8 | 114-5017 | NS | 0 | 17 | 1.6 | 2.1 | 76 | 0.0 | 0.0 | 0 | 76 | 0.1 | 0.0 | 500 | -424 | -500 |
| 2 | AGSO3 | ILLINOIS - NEAR AGNESS | Basin | 12-8 | 200-5000 | NS | -- | 2.6 | 2.7 | 96 | -- | -- | -- | -- | -- | -- | -- | |||
| 3 | ALBO3 | WILLAMETTE - AT ALBANY | Basin | 12-8 | 167-4607 | NS | -- | 2.9 | 4.7 | 61 | -- | -- | -- | -- | -- | -- | -- | |||
| 4 | ALFW1 | PEND OREILLE - ALBENI FALLS DAM | Basin | 12-8 | 2000-7044 | 4500 | 54 | 100 | 5.0 | 7.5 | 66 | 5.7 | 9.8 | 58 | 8 | 3.1 | 9.8 | 31 | 35 | 27 |
| 5 | ALPW4 | SNAKE - NEAR ALPINE | Basin | 12-8 | 5866-11123 | 8000 | 100 | 100 | 3.7 | 4.8 | 78 | 3.7 | 4.6 | 80 | -2 | 3.0 | 4.6 | 66 | 12 | 14 |
| 6 | ALRW1 | NISQUALLY - ALDER RESERVOIR | Basin | 12-8 | 1145-3678 | 1181 | 98 | 35 | 4.7 | 5.9 | 80 | 0.1 | 0.4 | 24 | 56 | 0.1 | 0.4 | 28 | 52 | -4 |
| 7 | ANAW1 | SNAKE - NEAR ANATONE | Basin | 12-8 | 807-9269 | 4501 | 79 | 96 | 3.6 | 4.6 | 78 | 0.3 | 0.6 | 50 | 28 | 0.2 | 0.5 | 37 | 41 | 13 |
| 8 | ANTI1 | HENRYS FORK - AT ST. ANTHONY | Basin | 12-8 | 4987-8452 | 6500 | 100 | 100 | 5.3 | 6.3 | 84 | 2.8 | 2.8 | 100 | -16 | 2.4 | 2.8 | 83 | 1 | 17 |
| 9 | APLO3 | APPLEGATE - APPLEGATE RESERVOIR | Basin | 12-8 | 1763-7074 | NS | -- | 100 | 2.0 | 3.6 | 56 | -- | -- | 0.8 | 1.3 | 58 | -2 | -- | ||
| 10 | APRO3 | APPLEGATE - NEAR APPLEGATE | Basin | 12-8 | 1285-7041 | 3800 | 73 | 100 | 2.0 | 3.6 | 56 | 0.5 | 0.9 | 54 | 2 | 0.5 | 0.9 | 57 | -1 | -3 |
| 11 | ARAI1 | SF BOISE - ANDERSON RANCH DAM | Basin | 12-8 | 3960-9873 | 6500 | 100 | 100 | 4.2 | 5.0 | 84 | 2.9 | 3.0 | 95 | -11 | 3.2 | 3.0 | 105 | -21 | -10 |
| 12 | ARDQ2 | COLUMBIA - ARROW LAKES (HUGH KEENLEYSIDE DAM) | Basin | 12-8 | 1562-10194 | 8000 | 100 | 100 | 5.9 | 9.9 | 59 | 5.3 | 8.8 | 60 | -1 | 5.3 | 8.8 | 60 | -1 | 0 |
| 13 | ARDW1 | ENTIAT - NEAR ARDENVOIR | Basin | 12-8 | 1561-9082 | 5000 | 88 | 100 | 5.8 | 9.5 | 61 | 6.2 | 8.1 | 76 | -15 | 6.4 | 8.1 | 79 | -18 | -3 |
| 14 | ARGW1 | NF STILLAGUAMISH - NEAR ARLINGTON | Basin | 12-8 | 89-6854 | NS | -- | 100 | 4.1 | 8.3 | 49 | -- | -- | 2.4 | 6.5 | 37 | 12 | -- | ||
| 15 | ARKI1 | BOISE - ARROWROCK DAM | Basin | 12-8 | 3229-9751 | 6500 | 100 | 100 | 4.8 | 5.2 | 91 | 3.8 | 3.7 | 101 | -10 | 2.9 | 3.7 | 78 | 13 | 23 |
| 16 | ARWO3 | APPLEGATE - NEAR WILDERVILLE | Basin | 12-8 | 947-6651 | 3815 | 49 | 100 | 1.5 | 2.8 | 53 | 0.2 | 1.1 | 22 | 31 | 0.6 | 1.1 | 51 | 2 | -29 |
| 17 | AUBW1 | GREEN - NEAR AUBURN | Basin | 12-8 | 50-3655 | NS | -- | 18 | 3.1 | 4.5 | 68 | -- | -- | 0.1 | 0.0 | 250 | -182 | -- | ||
| 18 | AURO3 | PUDDING - AT AURORA | Basin | 12-8 | 72-4049 | NS | 0 | 13 | 1.1 | 2.7 | 41 | 0.0 | 0.0 | 0 | -41 | 0.0 | 0.0 | 0 | -41 | 0 |
| 19 | BEAO3 | NESTUCCA - NEAR BEAVER | Basin | 12-8 | 43-2713 | NS | -- | 0.1 | 0.7 | 19 | -- | 0.1 | -- | 0.1 | -- | -- | -- | |||
| 20 | BERO3 | MALHEUR - AGENCY VALLEY DAM | Basin | 12-8 | 3330-7769 | 5000 | 71 | 79 | 2.6 | 2.1 | 124 | 1.2 | 1.3 | 92 | 32 | 0.3 | 1.3 | 24 | 100 | 68 |
| 21 | BFKW4 | BUFFALO FK - AB LAVA CR NR MORAN | Basin | 12-8 | 6795-11093 | 8500 | 100 | 100 | 6.2 | 7.5 | 82 | 4.8 | 6.5 | 74 | 8 | 4.8 | 6.5 | 74 | 8 | 0 |
| 22 | BITM8 | BITTERROOT - NEAR MISSOULA | Basin | 12-8 | 3110-9164 | 6000 | 100 | 92 | 3.3 | 5.2 | 63 | 1.9 | 3.4 | 58 | 5 | 1.6 | 3.4 | 46 | 17 | 12 |
| 23 | BLUO3 | BLUE - BLUE RESERVOIR | Basin | 12-8 | 1357-4981 | 3800 | 100 | 100 | 2.8 | 4.4 | 64 | 1.5 | 5.7 | 26 | 38 | 1.0 | 5.7 | 17 | 47 | 9 |
| 24 | BONM8 | BLACKFOOT - NEAR BONNER | Basin | 12-8 | 3345-8800 | 6000 | 77 | 78 | 1.8 | 4.4 | 40 | 1.0 | 4.1 | 24 | 16 | 0.8 | 4.1 | 20 | 20 | 4 |
| 25 | BRNI1 | SNAKE - BROWNLEE DAM | Basin | 12-8 | 1844-9019 | 4500 | 82 | 77 | 2.5 | 3.6 | 70 | 0.7 | 1.3 | 53 | 17 | 0.4 | 1.3 | 31 | 39 | 22 |
| 26 | BUDW1 | BUMPING - BUMPING LAKE DAM | Basin | 12-8 | 3409-7071 | 4505 | 100 | 100 | 6.0 | 8.2 | 73 | 3.2 | 8.5 | 38 | 35 | 5.5 | 8.5 | 65 | 8 | -27 |
| 27 | BULO3 | BULLY CREEK - BULLY CREEK DAM | Basin | 12-8 | 2572-6500 | NS | 0 | 3 | 3.4 | 2.6 | 129 | 0.0 | 0.2 | 0 | 129 | 0.0 | 0.2 | 0 | 129 | 0 |
| 28 | CAMI1 | WEISER - NEAR CAMBRIDGE | Basin | 12-8 | 2647-7836 | 5000 | 76 | 100 | 3.3 | 4.5 | 74 | 2.2 | 2.8 | 78 | -4 | 2.0 | 2.8 | 70 | 4 | 8 |
| 29 | CANO3 | MOLALLA - NEAR CANBY | Basin | 12-8 | 94-4672 | 3500 | 100 | 100 | 1.1 | 2.7 | 40 | 1.0 | 4.7 | 22 | 18 | 0.5 | 4.7 | 11 | 29 | 11 |
| 30 | CASW1 | COWLITZ - AT CASTLE ROCK | Basin | 12-8 | 20-2418 | NS | 0 | 1 | 2.7 | 7.0 | 38 | 0.0 | 0.0 | 0 | 38 | 0.0 | 0.0 | 0 | 38 | 0 |
| 31 | CFMM8 | FLATHEAD - AT COLUMBIA FALLS | Basin | 12-8 | 2999-6975 | 2999 | 100 | 96 | 5.0 | 7.1 | 70 | 3.7 | 3.5 | 106 | -36 | 1.2 | 3.5 | 35 | 35 | 71 |
| 32 | CGRO3 | SF MCKENZIE - COUGAR DAM | Basin | 12-8 | 1530-6408 | NS | -- | 100 | 3.5 | 4.5 | 79 | -- | -- | 1.0 | 2.9 | 33 | 46 | -- | ||
| 33 | CHEI1 | FALL RIVER - NEAR CHESTER | Basin | 12-8 | 5095-9348 | 6500 | 100 | 100 | 6.6 | 7.3 | 91 | 5.0 | 4.6 | 108 | -17 | 4.3 | 4.6 | 94 | -3 | 14 |
| 34 | CHTO3 | CHETCO - NEAR BROOKINGS | Basin | 12-8 | 49-4600 | NS | -- | 2.6 | 2.7 | 96 | -- | 0.4 | -- | 0.4 | -- | -- | -- | |||
| 35 | CIYW1 | CISPUS - NEAR RANDLE | Basin | 12-8 | 1260-8475 | 3500 | 100 | 100 | 4.5 | 7.2 | 63 | 2.3 | 5.2 | 44 | 19 | 2.8 | 5.2 | 53 | 10 | -9 |
| 36 | CLDI1 | ST JOE - AT CALDER | Basin | 12-8 | 2172-7179 | 4001 | 100 | 100 | 3.8 | 7.0 | 54 | 1.3 | 3.5 | 36 | 18 | 2.5 | 3.5 | 70 | -16 | -34 |
| 37 | CLFW1 | NACHES - NEAR CLIFFDEL | Basin | 12-8 | 2230-6954 | 4500 | 100 | 100 | 6.1 | 8.2 | 75 | 2.2 | 6.1 | 36 | 39 | 3.0 | 6.1 | 49 | 26 | -13 |
| 38 | CLUW1 | CLE ELUM - CLE ELUM LAKE | Basin | 12-8 | 2116-7579 | 4000 | 100 | 100 | 5.8 | 7.1 | 81 | 5.9 | 9.2 | 64 | 17 | 6.8 | 9.2 | 74 | 7 | -10 |
| 39 | COCO3 | CLACKAMAS - NEAR OREGON CITY | Basin | 12-8 | 25-4413 | NS | 0 | 19 | 2.1 | 5.0 | 42 | 0.0 | 0.0 | 0 | 42 | 0.1 | 0.0 | 500 | -458 | -500 |
| 40 | COEI1 | COEUR D ALENE - COEUR D ALENE LAKE | Basin | 12-8 | 2125-6232 | 3500 | 100 | 98 | 3.3 | 5.5 | 60 | 1.7 | 2.7 | 61 | -1 | 0.6 | 2.7 | 22 | 38 | 39 |
| 41 | COKW1 | COWLITZ - NEAR KOSMOS | Basin | 12-8 | 785-5309 | 3500 | 100 | 100 | 4.0 | 7.6 | 53 | 1.2 | 3.8 | 31 | 22 | 1.0 | 3.8 | 25 | 28 | 6 |
| 42 | CONW1 | SKAGIT - NEAR CONCRETE | Basin | 12-8 | 130-8816 | 6300 | 54 | 100 | 6.4 | 9.8 | 65 | 2.0 | 5.0 | 40 | 25 | 4.3 | 5.0 | 86 | -21 | -46 |
| 43 | COTO3 | COAST FORK WILLAMETTE - COTTAGE GROVE DAM | Basin | 12-8 | 791-4180 | NS | 0 | 18 | 3.5 | 4.4 | 80 | 0.0 | 0.0 | 0 | 80 | 0.1 | 0.0 | 1000 | -920 | -1000 |
| 44 | CRNW1 | SNOQUALMIE - NEAR CARNATION | Basin | 12-8 | 44-3071 | NS | 0 | 18 | 4.2 | 5.9 | 71 | 0.0 | 0.0 | 0 | 71 | 0.0 | 0.0 | 0 | 71 | 0 |
| 45 | CSDI1 | NF PAYETTE - CASCADE DAM | Basin | 12-8 | 4813-8458 | 6500 | 100 | 100 | 3.6 | 4.7 | 76 | 2.7 | 4.9 | 55 | 21 | 3.7 | 4.9 | 74 | 2 | -19 |
| 46 | CSHW1 | NF SKOKOMISH - CUSHMAN DAM | Basin | 12-8 | 738-5476 | NS | -- | 2.4 | 6.6 | 36 | -- | -- | -- | -- | -- | -- | -- | |||
| 47 | CTLI1 | COEUR D ALENE - AT CATALDO | Basin | 12-8 | 2100-6838 | 3501 | 87 | 99 | 3.4 | 6.5 | 52 | 0.6 | 2.1 | 28 | 24 | 0.6 | 2.1 | 29 | 23 | -1 |
| 48 | CWMO3 | COW CREEK - NEAR GLENDALE | Basin | 12-8 | 1010-4899 | NS | 0 | 20 | 0.5 | 1.4 | 36 | 0.0 | 0.2 | 0 | 36 | 0.1 | 0.2 | 67 | -31 | -67 |
| 49 | DARM8 | BITTERROOT - NEAR DARBY | Basin | 12-8 | 4000-9876 | 6000 | 81 | 100 | 2.9 | 4.6 | 64 | 2.0 | 3.1 | 67 | -3 | 1.9 | 3.1 | 61 | 3 | 6 |
| 50 | DCDQ2 | DUNCAN - DUNCAN DAM | Basin | 12-8 | 1798-10168 | 8000 | 100 | 100 | 8.7 | 13.0 | 67 | 10.0 | 13.7 | 73 | -6 | 7.5 | 13.7 | 55 | 12 | 18 |
| 51 | DEDI1 | DEADWOOD - NEAR LOWMAN | Basin | 12-8 | 5286-8465 | 5286 | 100 | 100 | 4.9 | 6.2 | 79 | 3.9 | 6.3 | 62 | 17 | 4.4 | 6.3 | 70 | 9 | -8 |
| 52 | DETO3 | NORTH SANTIAM - DETROIT DAM | Basin | 12-8 | 1200-9761 | NS | -- | 100 | 2.2 | 3.9 | 58 | -- | -- | 1.3 | 2.4 | 55 | 3 | -- | ||
| 53 | DGGI1 | TETON - AB S. LEIGH CR NR DRIGGS | Basin | 12-8 | 5955-10716 | 6500 | 100 | 100 | 6.2 | 6.7 | 92 | 3.4 | 3.7 | 92 | 0 | 3.5 | 3.6 | 95 | -3 | -3 |
| 54 | DIAW1 | SKAGIT - DIABLO RESERVOIR | Basin | 12-8 | 1220-7771 | 3200 | 100 | 100 | 7.6 | 10.3 | 74 | 6.6 | 10.0 | 66 | 8 | 2.4 | 10.0 | 24 | 50 | 42 |
| 55 | DLGM8 | CLARK FORK - AT DEER LODGE | Basin | 12-8 | 4502-10270 | 6406 | 88 | 55 | 1.8 | 3.5 | 52 | 0.5 | 1.6 | 34 | 18 | 0.2 | 1.6 | 12 | 40 | 22 |
| 56 | DLLO3 | TUALATIN - NEAR DILLEY | Basin | 12-8 | 148-3242 | NS | 0 | 25 | 0.1 | 0.7 | 19 | 0.0 | 0.0 | 0 | 19 | 0.0 | 0.0 | 0 | 19 | 0 |
| 57 | DORO3 | ROW - DORENA DAM | Basin | 12-8 | 835-5407 | NS | -- | 100 | 3.5 | 4.1 | 84 | -- | -- | 0.6 | 1.3 | 46 | 38 | -- | ||
| 58 | DRMM8 | CLARK FORK - NR DRUMMOND | Basin | 12-8 | 3862-9311 | 6001 | 66 | 49 | 1.6 | 3.3 | 48 | 0.9 | 2.1 | 43 | 5 | 0.3 | 2.1 | 12 | 36 | 31 |
| 59 | DSRW1 | DESCHUTES - NEAR RAINIER | Basin | 12-8 | 400-3406 | 400 | 1 | 11 | 0.6 | 0.6 | 100 | 0.1 | 0.5 | 19 | -81 | 0.0 | 0.5 | 0 | -100 | 19 |
| 60 | DWRI1 | NF CLEARWATER - DWORSHAK DAM | Basin | 12-8 | 1445-7392 | 4500 | 100 | 100 | 4.7 | 8.4 | 56 | 2.5 | 4.9 | 51 | 5 | 3.3 | 4.9 | 67 | -11 | -16 |
| 61 | EASI1 | MOYIE - AT EASTPORT | Basin | 12-8 | 2620-7740 | 4500 | 100 | 100 | 3.1 | 5.1 | 60 | 2.0 | 3.3 | 60 | 0 | 2.7 | 3.3 | 82 | -22 | -22 |
| 62 | EASW1 | YAKIMA - AT EASTON | Basin | 12-8 | 2175-5300 | 4000 | 100 | 100 | 5.9 | 7.9 | 74 | 3.9 | 5.3 | 74 | 0 | 4.3 | 5.3 | 80 | -6 | -6 |
| 63 | EGLO3 | ROGUE - NEAR EAGLE POINT | Basin | 12-8 | 1272-4390 | 1613 | 86 | 14 | 3.7 | 3.7 | 99 | 0.0 | 0.1 | 9 | 90 | 0.1 | 0.1 | 91 | 8 | -82 |
| 64 | EKTO3 | UMPQUA - NEAR ELKTON | Basin | 12-8 | 90-3990 | NS | 0 | 5 | 3.5 | 4.4 | 80 | 0.0 | 0.0 | 0.0 | 0.0 | -- | -- | -- | ||
| 65 | ELKO3 | ELK CREEK - NEAR TRAIL | Basin | 12-8 | 1494-5558 | NS | -- | 100 | 3.6 | 3.9 | 93 | -- | -- | 0.6 | 1.0 | 60 | 33 | -- | ||
| 66 | ELWW1 | ELWHA - AT MCDONALD BRIDGE NEAR PORT ANGELES | Basin | 12-8 | 200-6677 | NS | -- | 100 | 3.0 | 7.0 | 42 | -- | -- | 2.2 | 4.6 | 48 | -6 | -- | ||
| 67 | EMMI1 | PAYETTE - NEAR EMMETT | Basin | 12-8 | 2400-8166 | 5000 | 100 | 100 | 3.2 | 3.8 | 84 | 2.2 | 2.2 | 100 | -16 | 1.3 | 2.2 | 56 | 28 | 44 |
| 68 | ENVI1 | NF COEUR D ALENE - AT ENAVILLE | Basin | 12-8 | 2100-6548 | 3500 | 100 | 100 | 3.3 | 5.5 | 61 | 1.4 | 2.3 | 61 | 0 | 1.1 | 2.3 | 45 | 16 | 16 |
| 69 | ESTO3 | CLACKAMAS - AT ESTACADA | Basin | 12-8 | 287-4895 | 3500 | 100 | 100 | 2.1 | 5.0 | 42 | 1.0 | 3.2 | 32 | 10 | 0.7 | 3.2 | 22 | 20 | 10 |
| 70 | EUGO3 | WILLAMETTE - AT EUGENE | Basin | 12-8 | 390-2051 | NS | 0 | 0 | 3.5 | 4.4 | 80 | 0.0 | 0.0 | 0.0 | 0.0 | -- | -- | -- | ||
| 71 | FALO3 | FALL CREEK - FALL CREEK RESERVOIR | Basin | 12-8 | 834-4692 | NS | -- | 3.5 | 4.2 | 84 | -- | -- | -- | -- | -- | -- | -- | |||
| 72 | FCFM8 | NF FLATHEAD - NEAR COLUMBIA FALLS | Basin | 12-8 | 3199-9184 | 6002 | 100 | 100 | 5.3 | 6.7 | 79 | 3.9 | 7.0 | 55 | 24 | 3.1 | 7.0 | 45 | 34 | 10 |
| 73 | FFXW1 | CARBON - NEAR FAIRFAX | Basin | 12-8 | 1427-13544 | 6000 | 50 | 100 | 4.3 | 6.2 | 69 | 0.9 | 2.7 | 32 | 37 | 2.1 | 2.7 | 79 | -10 | -47 |
| 74 | FISM8 | FISHER - NEAR LIBBY | Basin | 12-8 | 2264-7103 | 4498 | 100 | 99 | 3.2 | 4.5 | 71 | 0.9 | 2.2 | 41 | 30 | 1.6 | 2.2 | 73 | -2 | -32 |
| 75 | FLGW4 | SNAKE - AB JACKSON L AT FLAGG R | Basin | 12-8 | 6857-9964 | 8000 | 100 | 100 | 6.4 | 6.6 | 98 | 7.2 | 6.5 | 110 | -12 | 6.5 | 6.5 | 99 | -1 | 11 |
| 76 | FOSO3 | SOUTH SANTIAM - FOSTER DAM | Basin | 12-8 | 600-4922 | 3500 | 50 | 100 | 2.6 | 4.2 | 62 | 1.0 | 3.3 | 31 | 31 | 0.8 | 3.3 | 24 | 38 | 7 |
| 77 | FRYW1 | KETTLE - NEAR FERRY | Basin | 12-8 | 1837-7930 | 3500 | 100 | 100 | 3.3 | 6.2 | 54 | 1.3 | 2.1 | 64 | -10 | 1.4 | 2.1 | 66 | -12 | -2 |
| 78 | FSSO3 | NEHALEM - FOSS | Basin | 12-8 | 33-2950 | NS | 0 | 15 | 0.2 | 1.0 | 15 | 0.0 | 0.0 | 0 | -15 | 0.0 | 0.0 | 0 | -15 | 0 |
| 79 | GARW1 | SF SNOQUALMIE - NEAR GARCIA | Basin | 12-8 | 1434-5397 | 3500 | 100 | 100 | 3.8 | 5.5 | 69 | 3.9 | 6.7 | 58 | 11 | 4.2 | 6.7 | 63 | 6 | -5 |
| 80 | GFLW1 | SF STILLAGUAMISH - NEAR GRANITE FALLS | Basin | 12-8 | 310-6610 | NS | -- | 100 | 5.8 | 7.0 | 83 | -- | -- | 2.8 | 8.9 | 31 | 52 | -- | ||
| 81 | GIBO3 | UMATILLA - NEAR GIBBON | Basin | 12-8 | 2024-5397 | 3500 | 50 | 78 | 2.5 | 3.5 | 70 | 0.6 | 1.6 | 34 | 36 | 0.2 | 1.6 | 12 | 58 | 22 |
| 82 | GLBW1 | SKYKOMISH - NEAR GOLD BAR | Basin | 12-8 | 209-7064 | 3500 | 100 | 100 | 5.4 | 7.6 | 71 | 8.3 | 9.9 | 83 | -12 | 5.1 | 9.9 | 51 | 20 | 32 |
| 83 | GORW1 | SKAGIT - AT NEWHALEM | Basin | 12-8 | 1100-7400 | 1100 | 100 | 96 | 6.7 | 9.8 | 69 | 3.4 | 5.9 | 58 | 11 | 4.6 | 5.9 | 78 | -9 | -20 |
| 84 | GOSO3 | COAST FORK WILLAMETTE - NEAR GOSHEN | Basin | 12-8 | 475-4344 | NS | 0 | 11 | 3.5 | 4.4 | 80 | 0.0 | 0.0 | 0.0 | 0.0 | -- | -- | -- | ||
| 85 | GPRO3 | MIDDLE SANTIAM - GREEN PETER DAM | Basin | 12-8 | 700-5371 | 3500 | 50 | 100 | 2.6 | 4.2 | 62 | 1.0 | 3.2 | 30 | 32 | 0.8 | 3.2 | 25 | 37 | 5 |
| 86 | GRAO3 | ROGUE - AT GRANTS PASS | Basin | 12-8 | 884-4538 | NS | 0 | 13 | 1.5 | 2.8 | 53 | 0.0 | 0.0 | 0 | 53 | 0.1 | 0.0 | 250 | -197 | -250 |
| 87 | GREW4 | GREYS - AB RES NR ALPINE | Basin | 12-8 | 5866-10893 | 8500 | 100 | 100 | 3.9 | 4.5 | 86 | 4.4 | 5.2 | 85 | 1 | 3.9 | 5.2 | 75 | 11 | 10 |
| 88 | GSVO3 | COW CREEK - GALESVILLE RESERVOIR | Basin | 12-8 | 1780-4777 | NS | -- | 100 | 0.5 | 1.4 | 36 | -- | -- | 0.5 | 1.1 | 47 | -11 | -- | ||
| 89 | GVZW4 | GROS VENTRE - AT ZENITH | Basin | 12-8 | 6585-11379 | 8504 | 100 | 100 | 4.2 | 5.5 | 76 | 2.3 | 3.2 | 73 | 3 | 3.3 | 3.2 | 102 | -26 | -29 |
| 90 | HAGW1 | HANGMAN CREEK - AT SPOKANE | Basin | 12-8 | 1717-4806 | NS | 0 | 3.1 | 3.9 | 79 | 0.0 | 0.3 | 0 | 79 | 0.0 | 0.3 | 0 | 79 | 0 | |
| 91 | HALI1 | BIG WOOD - AT HAILEY | Basin | 12-8 | 5401-11211 | 7517 | 100 | 100 | 3.3 | 4.1 | 80 | 2.6 | 2.6 | 102 | -22 | 2.6 | 2.6 | 100 | -20 | 2 |
| 92 | HARO3 | WILLAMETTE - AT HARRISBURG | Basin | 12-8 | 288-4019 | NS | 0 | 2 | 2.7 | 4.1 | 65 | 0.0 | 0.0 | 0 | 65 | 0.0 | 0.0 | 0 | 65 | 0 |
| 93 | HCRO3 | MF WILLAMETTE - HILLS CREEK DAM | Basin | 12-8 | 1208-8163 | NS | -- | 100 | 3.3 | 4.1 | 80 | -- | -- | 2.0 | 5.4 | 38 | 42 | -- | ||
| 94 | HEII1 | SNAKE - NEAR HEISE | Basin | 12-8 | 5015-9610 | 6500 | 100 | 100 | 5.5 | 5.8 | 95 | 2.5 | 2.8 | 89 | 6 | 1.8 | 2.8 | 62 | 33 | 27 |
| 95 | HHDW1 | GREEN - HOWARD HANSON DAM | Basin | 12-8 | 1035-5391 | NS | -- | 100 | 3.4 | 5.1 | 67 | -- | -- | 1.7 | 3.9 | 44 | 23 | -- | ||
| 96 | HHWM8 | SF FLATHEAD - HUNGRY HORSE DAM | Basin | 12-8 | 3540-8520 | 6500 | 100 | 100 | 3.2 | 5.6 | 57 | 2.9 | 6.5 | 45 | 12 | 2.9 | 6.5 | 44 | 13 | 1 |
| 97 | HLKW1 | YAKIMA - NEAR HORLICK | Basin | 12-8 | 1739-5683 | 3500 | 100 | 100 | 4.8 | 6.3 | 76 | 2.5 | 3.8 | 66 | 10 | 2.7 | 3.8 | 69 | 7 | -3 |
| 98 | HODO3 | HOOD - NEAR TUCKER BRIDGE | Basin | 12-8 | 383-11235 | 7000 | 50 | 100 | 1.9 | 4.8 | 40 | 0.6 | 2.2 | 28 | 12 | 1.0 | 2.2 | 43 | -3 | -15 |
| 99 | HOPW1 | PALOUSE - AT HOOPER | Basin | 12-8 | 1040-4983 | NS | 0 | 1 | 1.8 | 2.0 | 90 | 0.0 | 0.2 | 0 | -90 | 0.0 | 0.2 | 0 | -90 | 0 |
| 100 | HOTI1 | BRUNEAU - NEAR HOT SPRINGS | Basin | 12-8 | 2753-10375 | 5500 | 100 | 74 | 4.2 | 2.9 | 148 | 1.7 | 1.2 | 141 | 7 | 0.4 | 1.2 | 33 | 115 | 108 |
| 101 | HRSI1 | PAYETTE - NEAR HORSESHOE BEND | Basin | 12-8 | 2832-8183 | 4990 | 100 | 100 | 4.0 | 4.9 | 82 | 1.5 | 2.5 | 58 | 24 | 1.9 | 2.5 | 76 | 6 | -18 |
| 102 | HWRI1 | BIG LOST - AT HOWELL RANCH NEAR CHILLY | Basin | 12-8 | 6782-11326 | 6782 | 1 | 100 | 2.8 | 3.7 | 77 | 2.0 | 2.8 | 69 | -8 | 2.7 | 2.8 | 95 | 18 | -26 |
| 103 | IMNO3 | IMNAHA - AT IMNAHA | Basin | 12-8 | 1941-9675 | 4501 | 100 | 96 | 3.6 | 4.9 | 73 | 1.3 | 1.6 | 84 | -11 | 0.5 | 1.6 | 32 | 41 | 52 |
| 104 | IPDI1 | HENRYS FORK - ISLAND PARK DAM | Basin | 12-8 | 6270-10020 | 6500 | 100 | 100 | 4.2 | 5.5 | 76 | 2.8 | 3.1 | 91 | -15 | 2.7 | 3.1 | 85 | -9 | 6 |
| 105 | JASO3 | MF WILLAMETTE - AT JASPER | Basin | 12-8 | 513-3872 | 2019 | 33 | 23 | 3.9 | 5.0 | 79 | 0.0 | 0.0 | 12 | 67 | 0.1 | 0.0 | 250 | -171 | -238 |
| 106 | JFFO3 | SANTIAM - AT JEFFERSON | Basin | 12-8 | 200-4213 | NS | 0 | 13 | 1.5 | 3.3 | 45 | 0.0 | 0.1 | 0 | 45 | 0.1 | 0.1 | 83 | -38 | -83 |
| 107 | JHNO3 | JOHN DAY - NEAR JOHN DAY | Basin | 12-8 | 3258-8672 | 4500 | 100 | 73 | 2.1 | 1.9 | 110 | 1.0 | 1.6 | 61 | 49 | 0.3 | 1.6 | 18 | 92 | 43 |
| 108 | JKSW4 | SNAKE - NEAR JACKSON | Basin | 12-8 | 5975-12064 | 8002 | 100 | 100 | 5.7 | 6.8 | 83 | 3.9 | 4.8 | 81 | 2 | 3.9 | 4.8 | 81 | 2 | 0 |
| 109 | JLKW4 | SNAKE - JACKSON LAKE AT DAM | Basin | 12-8 | 6772-12097 | 8000 | 100 | 100 | 7.0 | 7.5 | 94 | 5.9 | 6.0 | 99 | -5 | 6.9 | 6.0 | 116 | -22 | -17 |
| 110 | KADW1 | KACHESS - KACHESS DAM | Basin | 12-8 | 2234-5980 | 4000 | 100 | 100 | 5.8 | 7.1 | 81 | 5.9 | 8.8 | 68 | 13 | 6.3 | 8.8 | 71 | 10 | -3 |
| 111 | KEDW1 | YAKIMA - KEECHELUS LAKE | Basin | 12-8 | 2520-6598 | 4000 | 100 | 100 | 6.4 | 7.8 | 82 | 5.1 | 9.7 | 53 | 29 | 6.7 | 9.7 | 69 | 13 | -16 |
| 112 | KERM8 | FLATHEAD - SELI’Š KSANKA QLISPE’ DAM | Basin | 12-8 | 2861-7208 | 4500 | 84 | 87 | 3.4 | 5.1 | 66 | 1.1 | 2.6 | 42 | 24 | 0.6 | 2.6 | 23 | 43 | 19 |
| 113 | KIOW1 | YAKIMA - AT KIONA | Basin | 12-8 | 454-5765 | 3637 | 24 | 69 | 4.4 | 6.1 | 72 | 0.7 | 1.3 | 55 | 17 | 0.1 | 1.3 | 8 | 64 | 47 |
| 114 | KRBO3 | ILLINOIS - AT KERBY | Basin | 12-8 | 1199-6611 | 3800 | 50 | 100 | 2.0 | 3.6 | 56 | 0.9 | 1.7 | 50 | 6 | 0.5 | 1.7 | 26 | 30 | 24 |
| 115 | KTFW1 | COLVILLE - AT KETTLE FALLS | Basin | 12-8 | 1400-6837 | 3501 | 89 | 57 | 2.9 | 4.9 | 60 | 1.2 | 1.5 | 81 | -21 | 0.2 | 1.5 | 10 | 50 | 71 |
| 116 | LAUW1 | KETTLE - AT LAURIER | Basin | 12-8 | 1426-7647 | 3500 | 86 | 100 | 3.3 | 4.6 | 72 | 1.3 | 2.5 | 51 | 21 | 2.1 | 2.5 | 81 | -9 | -30 |
| 117 | LEOI1 | KOOTENAI - AT LEONIA | Basin | 12-8 | 1790-8029 | 4500 | 99 | 100 | 4.4 | 6.6 | 67 | 2.7 | 4.2 | 63 | 4 | 3.5 | 4.2 | 82 | -15 | -19 |
| 118 | LERI1 | LEMHI - NEAR LEMHI | Basin | 12-8 | 4960-10413 | 7001 | 100 | 100 | 3.0 | 3.8 | 79 | 0.9 | 1.5 | 61 | 18 | 1.6 | 1.5 | 108 | -29 | -47 |
| 119 | LGNO3 | GRANDE RONDE - NEAR PERRY | Basin | 12-8 | 2826-7045 | 4500 | 100 | 44 | 1.5 | 2.3 | 68 | 0.9 | 1.2 | 78 | -10 | 0.1 | 1.2 | 8 | 60 | 70 |
| 120 | LNDW1 | CEDAR - NEAR LANDSBURG | Basin | 12-8 | 566-3849 | 2046 | 27 | 57 | 3.8 | 5.5 | 69 | 0.0 | 0.5 | 5 | 64 | 0.3 | 0.5 | 64 | 5 | -59 |
| 121 | LOCI1 | LOCHSA - NEAR LOWELL | Basin | 12-8 | 1453-8792 | 5000 | 100 | 100 | 4.7 | 8.1 | 58 | 2.5 | 5.3 | 47 | 11 | 3.7 | 5.3 | 70 | -12 | -23 |
| 122 | LOPO3 | MF WILLAMETTE - LOOKOUT POINT DAM | Basin | 12-8 | 929-7251 | NS | -- | 100 | 4.6 | 5.5 | 85 | -- | -- | 1.9 | 5.7 | 33 | 52 | -- | ||
| 123 | LOSO3 | ROGUE - LOST CREEK DAM | Basin | 12-8 | 1551-7602 | NS | -- | 100 | 4.2 | 4.3 | 97 | -- | -- | 2.1 | 2.0 | 104 | -7 | -- | ||
| 124 | LSDW1 | LITTLE SPOKANE - AT DARTFORD | Basin | 12-8 | 1586-5542 | 3131 | 8 | 4.3 | 7.0 | 61 | 0.1 | 0.8 | 12 | 49 | 0.1 | 0.8 | 13 | 48 | -1 | |
| 125 | LSMO3 | LITTLE N SANTIAM - NEAR MEHAMA | Basin | 12-8 | 655-4895 | 3500 | 100 | 100 | 1.2 | 3.1 | 39 | 1.6 | 4.1 | 38 | 1 | 0.7 | 4.1 | 17 | 22 | 21 |
| 126 | LSTO3 | LOSTINE - NR LOSTINE | Basin | 12-8 | 3650-9190 | NS | -- | 3.4 | 5.0 | 68 | -- | -- | -- | -- | -- | -- | -- | |||
| 127 | LUCI1 | BOISE - LUCKY PEAK DAM | Basin | 12-8 | 3058-7953 | 5004 | 100 | 100 | 4.5 | 4.7 | 94 | 3.1 | 2.3 | 133 | -39 | 0.3 | 2.3 | 13 | 81 | 120 |
| 128 | LWRI1 | LITTLE WOOD - LITTLE WOOD DAM | Basin | 12-8 | 5200-11191 | 7500 | 100 | 100 | 2.8 | 3.5 | 78 | 1.6 | 2.3 | 70 | 8 | 2.0 | 2.3 | 88 | -10 | -18 |
| 129 | LYDM8 | KOOTENAI - LIBBY DAM | Basin | 12-8 | 2198-10624 | 8001 | 100 | 100 | 5.1 | 6.5 | 78 | 4.0 | 6.4 | 63 | 15 | 2.9 | 6.4 | 45 | 33 | 18 |
| 130 | MAGI1 | BIG WOOD - MAGIC DAM | Basin | 12-8 | 4826-9554 | 5512 | 100 | 100 | 3.3 | 4.0 | 83 | 0.3 | 1.1 | 24 | 59 | 1.5 | 1.1 | 135 | -52 | -111 |
| 131 | MCDQ2 | COLUMBIA - MICA DAM | Basin | 12-8 | 1899-12294 | 8000 | 100 | 100 | 7.3 | 11.1 | 66 | 5.6 | 9.0 | 62 | 4 | 4.7 | 9.0 | 52 | 14 | 10 |
| 132 | MCMO3 | S YAMHILL - AT MCMINNVILLE | Basin | 12-8 | 50-3442 | NS | -- | 0.1 | 0.7 | 19 | -- | -- | -- | -- | -- | -- | -- | |||
| 133 | MCMW1 | MINERAL CREEK - NEAR MINERAL | Basin | 12-8 | 1398-4817 | 3500 | 100 | 100 | 3.8 | 5.6 | 68 | 1.6 | 2.7 | 58 | 10 | 0.6 | 2.7 | 22 | 46 | 36 |
| 134 | MEHO3 | NORTH SANTIAM - AT MEHAMA | Basin | 12-8 | 602-4639 | NS | -- | 1.3 | 3.2 | 40 | -- | -- | -- | -- | -- | -- | -- | |||
| 135 | MEWW1 | LEWIS - MERWIN DAM | Basin | 12-8 | 165-11907 | NS | -- | 100 | 2.9 | 6.1 | 47 | -- | -- | 2.6 | 5.4 | 47 | 0 | -- | ||
| 136 | MFDO3 | BEAR CREEK - AT MEDFORD | Basin | 12-8 | 1343-7051 | 3800 | 90 | 100 | 3.6 | 3.9 | 93 | 0.2 | 0.6 | 34 | 59 | 0.5 | 0.6 | 77 | 16 | -43 |
| 137 | MFNW1 | MF NOOKSACK - NEAR DEMING | Basin | 12-8 | 580-10062 | NS | -- | 100 | 7.3 | 11.5 | 64 | -- | -- | 3.0 | 7.0 | 43 | 21 | -- | ||
| 138 | MIDI1 | MF SALMON - MIDDLE FORK LODGE | Basin | 12-8 | 4380-9436 | 7001 | 100 | 100 | 4.6 | 5.7 | 81 | 4.2 | 6.0 | 70 | 11 | 3.8 | 6.0 | 63 | 18 | 7 |
| 139 | MKNW1 | NISQUALLY - AT MCKENNA | Basin | 12-8 | 322-4265 | NS | 0 | 20 | 5.2 | 7.3 | 71 | 0.0 | 0.1 | 0 | 71 | 0.1 | 0.1 | 200 | -129 | -200 |
| 140 | MLBO3 | BIG BUTTE CREEK - NEAR MCLEOD | Basin | 12-8 | 1526-8882 | NS | -- | 100 | 4.2 | 4.1 | 102 | -- | -- | 1.0 | 1.0 | 101 | 1 | -- | ||
| 141 | MMRW1 | WHITE - AT MUD MOUNTAIN DAM | Basin | 12-8 | 1158-13895 | 6000 | 99 | 100 | 4.4 | 6.1 | 72 | 2.2 | 3.0 | 72 | 0 | 1.8 | 3.0 | 58 | 14 | 14 |
| 142 | MNSW1 | WYNOOCHEE - NEAR MONTESANO | Basin | 12-8 | 200-2369 | NS | -- | 4.5 | 12.1 | 37 | -- | -- | -- | -- | -- | -- | -- | |||
| 143 | MODO3 | DESCHUTES - AT MOODY NR BIGGS | Basin | 12-8 | 168-11236 | 3500 | 50 | 69 | 2.7 | 5.3 | 51 | 0.3 | 1.1 | 30 | 21 | 0.5 | 1.1 | 44 | 7 | -14 |
| 144 | MONO3 | NF JOHN DAY - AT MONUMENT | Basin | 12-8 | 2083-8170 | 4500 | 50 | 77 | 1.6 | 2.2 | 73 | 0.8 | 1.1 | 71 | 2 | 0.4 | 1.1 | 35 | 38 | 36 |
| 145 | MORW1 | CEDAR - CHESTER MORSE LAKE | Basin | 12-8 | 1532-5072 | 3500 | 100 | 100 | 3.4 | 5.1 | 67 | 3.2 | 5.9 | 55 | 12 | 2.2 | 5.9 | 36 | 31 | 19 |
| 146 | MROW1 | SNOHOMISH - NEAR MONROE | Basin | 12-8 | 98-4344 | 161 | 92 | 19 | 6.2 | 7.4 | 84 | 0.1 | 0.4 | 27 | 57 | 0.3 | 0.4 | 68 | 16 | -41 |
| 147 | MSRW1 | COWLITZ - MOSSYROCK RESERVOIR | Basin | 12-8 | 643-4961 | 3500 | 100 | 100 | 3.2 | 6.6 | 49 | 1.0 | 5.0 | 20 | 29 | 0.7 | 5.0 | 13 | 36 | 7 |
| 148 | MVEW1 | SKAGIT - NEAR MT VERNON | Basin | 12-8 | 10-5090 | 3200 | 54 | 100 | 6.9 | 10.8 | 64 | 2.0 | 5.8 | 35 | 29 | 1.1 | 5.8 | 19 | 45 | 16 |
| 149 | MYDW1 | COWLITZ - MAYFIELD RESERVOIR | Basin | 12-8 | 280-3219 | NS | -- | 2.9 | 7.4 | 40 | -- | -- | -- | -- | -- | -- | -- | |||
| 150 | MYKO3 | MCKAY CREEK - NEAR PILOT ROCK | Basin | 12-8 | 1398-4705 | 4367 | 0 | 2 | 1.4 | 2.2 | 63 | 0.1 | 0.5 | 25 | -38 | 0.0 | 0.5 | 0 | -63 | 25 |
| 151 | NACW1 | NACHES - NEAR NACHES | Basin | 12-8 | 1372-7585 | 4500 | 100 | 100 | 5.2 | 7.6 | 69 | 2.4 | 4.1 | 59 | 10 | 2.3 | 4.1 | 55 | 14 | 4 |
| 152 | NFFQ2 | NF FLATHEAD - NEAR FLATHEAD BC | Basin | 12-8 | 4003-8107 | 6001 | 100 | 100 | 5.5 | 6.3 | 86 | 5.7 | 7.6 | 74 | 12 | 3.2 | 7.6 | 42 | 44 | 32 |
| 153 | NFNW1 | NF NOOKSACK - NEAR GLACIER | Basin | 12-8 | 1245-10780 | NS | -- | 100 | 6.6 | 10.6 | 62 | -- | -- | 4.0 | 10.2 | 39 | 23 | -- | ||
| 154 | NISW1 | NISQUALLY - NEAR NATIONAL | Basin | 12-8 | 1598-14190 | 6500 | 99 | 100 | 5.4 | 7.2 | 74 | 2.7 | 5.3 | 50 | 24 | 3.0 | 5.3 | 55 | 19 | -5 |
| 155 | NITW1 | SIMILKAMEEN - NEAR NIGHTHAWK | Basin | 12-8 | 1138-8449 | 5000 | 100 | 99 | 4.6 | 7.3 | 63 | 2.7 | 3.9 | 71 | -8 | 1.3 | 3.9 | 32 | 31 | 39 |
| 156 | NRKW1 | NOOKSACK - AT CEDARVILLE | Basin | 12-8 | 246-10778 | NS | -- | 100 | 6.6 | 10.6 | 62 | -- | -- | 4.9 | 9.2 | 53 | 9 | -- | ||
| 157 | NSPW1 | NF SKOKOMISH - NEAR POTLATCH | Basin | 12-8 | 64-2005 | NS | 0 | 0 | 3.5 | 9.1 | 38 | 0.0 | 0.1 | 0 | 38 | 0.0 | 0.1 | 0 | 38 | 0 |
| 158 | NSSW1 | SF NOOKSACK - AT SAXON BRIDGE | Basin | 12-8 | 375-7000 | NS | -- | 100 | 7.3 | 11.5 | 64 | -- | -- | 1.9 | 7.0 | 27 | 37 | -- | ||
| 159 | OKNW1 | OKANOGAN - AT OROVILLE | Basin | 12-8 | 900-7343 | 4000 | 100 | 97 | 3.4 | 6.4 | 54 | 1.3 | 1.5 | 92 | -38 | 0.8 | 1.5 | 52 | 2 | 40 |
| 160 | ORFI1 | CLEARWATER - AT OROFINO | Basin | 12-8 | 991-6600 | 4500 | 100 | 99 | 4.7 | 8.5 | 55 | 1.6 | 3.4 | 48 | 7 | 1.6 | 3.4 | 47 | 8 | 1 |
| 161 | ORTW1 | PUYALLUP - NEAR ORTING | Basin | 12-8 | 400-13085 | 6000 | 50 | 100 | 4.3 | 6.3 | 69 | 2.9 | 3.8 | 77 | -8 | 2.1 | 3.8 | 54 | 15 | 23 |
| 162 | OWYO3 | OWYHEE - OWYHEE DAM | Basin | 12-8 | 2402-10430 | 6500 | 39 | 87 | 3.6 | 2.3 | 155 | 0.7 | 0.7 | 106 | 49 | 0.4 | 0.7 | 57 | 98 | 49 |
| 163 | PACW1 | COWLITZ - AT PACKWOOD | Basin | 12-8 | 1047-14410 | 6500 | 100 | 100 | 5.3 | 7.2 | 74 | 3.1 | 4.9 | 63 | 11 | 3.9 | 4.9 | 80 | -6 | -17 |
| 164 | PACW4 | PACIFIC CREEK - AT MORAN | Basin | 12-8 | 6752-10224 | 8500 | 100 | 100 | 7.4 | 8.1 | 91 | 5.6 | 6.2 | 89 | 2 | 5.7 | 6.2 | 91 | 0 | -2 |
| 165 | PARI1 | BOISE - NEAR PARMA | Basin | 12-8 | 2208-6618 | 2373 | 87 | 3.8 | 3.9 | 97 | 0.0 | 0.3 | 14 | 83 | 0.0 | 0.3 | 0 | 97 | 14 | |
| 166 | PARW1 | YAKIMA - NEAR PARKER | Basin | 12-8 | 886-6858 | 4387 | 36 | 99 | 3.8 | 5.5 | 70 | 0.8 | 1.8 | 47 | 23 | 0.8 | 1.8 | 42 | 28 | 5 |
| 167 | PATW1 | METHOW - NEAR PATEROS | Basin | 12-8 | 900-8262 | 5000 | 100 | 100 | 5.7 | 9.1 | 62 | 4.0 | 5.0 | 81 | -19 | 5.0 | 5.0 | 100 | -38 | -19 |
| 168 | PDTO3 | UMATILLA - AT PENDLETON | Basin | 12-8 | 1198-5768 | 4317 | 14 | 67 | 1.8 | 2.6 | 70 | 0.2 | 1.0 | 23 | 47 | 0.1 | 1.0 | 5 | 65 | 18 |
| 169 | PERM8 | FLATHEAD - AT PERMA | Basin | 12-8 | 2599-9187 | 4500 | 60 | 71 | 2.5 | 4.7 | 54 | 0.7 | 1.6 | 43 | 11 | 1.0 | 1.6 | 61 | -7 | -18 |
| 170 | PESW1 | WENATCHEE - AT PESHASTIN | Basin | 12-8 | 1028-8586 | 5000 | 100 | 100 | 5.0 | 7.3 | 68 | 9.4 | 9.9 | 94 | -26 | 7.4 | 9.9 | 75 | -7 | 19 |
| 171 | PIHI1 | PORTNEUF - AT POCATELLO | Basin | 12-8 | 4446-8750 | 4446 | 100 | 5.3 | 3.0 | 177 | 2.4 | 1.1 | 225 | -48 | 1.2 | 1.1 | 112 | 65 | 113 | |
| 172 | PITW1 | KLICKITAT - NEAR PITT | Basin | 12-8 | 289-12048 | 6600 | 66 | 99 | 4.7 | 6.6 | 71 | 1.2 | 2.5 | 50 | 21 | 1.5 | 2.5 | 61 | 10 | -11 |
| 173 | PLDI1 | SF SNAKE - PALISADES DAM | Basin | 12-8 | 5456-9590 | 6500 | 100 | 100 | 5.6 | 6.1 | 91 | 2.3 | 2.5 | 90 | 1 | 2.1 | 2.5 | 81 | 10 | 9 |
| 174 | PLOI1 | PALOUSE - NEAR POTLATCH | Basin | 12-8 | 2455-5128 | 3426 | 0 | 33 | 4.1 | 6.3 | 65 | 0.9 | 1.0 | 91 | 26 | 0.2 | 1.0 | 21 | -44 | 70 |
| 175 | PRCI1 | NF COEUR D ALENE - NEAR PRICHARD | Basin | 12-8 | 2485-6209 | 3501 | 100 | 100 | 4.7 | 7.3 | 64 | 1.1 | 2.5 | 44 | 20 | 1.6 | 2.5 | 65 | -1 | -21 |
| 176 | PRCM8 | PROSPECT CREEK - AT THOMPSON FALLS | Basin | 12-8 | 2320-6359 | 4495 | 100 | 100 | 2.0 | 4.8 | 42 | 1.2 | 3.0 | 40 | 2 | 1.8 | 3.0 | 60 | -18 | -20 |
| 177 | PRLI1 | SF PAYETTE - AT LOWMAN | Basin | 12-8 | 4009-10145 | 6500 | 100 | 100 | 4.9 | 5.8 | 85 | 3.6 | 5.0 | 73 | 12 | 4.0 | 5.0 | 79 | 6 | -6 |
| 178 | PRPI1 | PAYETTE - NEAR PAYETTE | Basin | 12-8 | 2138-5712 | NS | 0 | 20 | 3.0 | 2.8 | 107 | 0.0 | 0.4 | 0 | 107 | 0.0 | 0.4 | 0 | 107 | 0 |
| 179 | PRTI1 | PRIEST - NEAR PRIEST RIVER | Basin | 12-8 | 2090-6254 | 2090 | 100 | 90 | 3.4 | 5.9 | 58 | 0.6 | 2.5 | 24 | 34 | 1.0 | 2.5 | 40 | 18 | -16 |
| 180 | PULW1 | SF PALOUSE - AT PULLMAN | Basin | 12-8 | 2326-4777 | 3162 | 0 | 2 | 3.4 | 3.4 | 100 | 0.0 | 0.6 | 8 | -92 | 0.0 | 0.6 | 0 | -100 | 8 |
| 181 | PUYW1 | PUYALLUP - AT PUYALLUP | Basin | 12-8 | 102-3412 | NS | 0 | 5 | 3.5 | 5.1 | 69 | 0.0 | 0.0 | 0 | 69 | 0.0 | 0.0 | 0 | 69 | 0 |
| 182 | PWDO3 | POWDER - AT BAKER | Basin | 12-8 | 3498-6979 | 4860 | 28 | 2.4 | 2.7 | 87 | 0.2 | 0.5 | 41 | 46 | 0.2 | 0.5 | 41 | 46 | 0 | |
| 183 | QBYQ2 | KOOTENAI - KOOTENAY L AT QUEENS BAY | Basin | 12-8 | 1536-10099 | 4500 | 100 | 100 | 6.5 | 9.8 | 66 | 4.2 | 6.4 | 65 | 1 | 4.4 | 6.4 | 68 | -2 | -3 |
| 184 | RAWW1 | COWLITZ - AT RANDLE | Basin | 12-8 | 900-6592 | NS | -- | 100 | 5.1 | 7.7 | 66 | -- | -- | 1.4 | 5.6 | 25 | 41 | -- | ||
| 185 | RCCM8 | ROCK CREEK - NEAR CLINTON | Basin | 12-8 | 3519-10463 | 6000 | 68 | 85 | 1.6 | 3.3 | 49 | 1.2 | 2.5 | 47 | 2 | 0.8 | 2.5 | 30 | 19 | 17 |
| 186 | RDLO3 | COW CREEK - NEAR RIDDLE | Basin | 12-8 | 683-3760 | 3124 | 5 | 8 | 0.5 | 1.4 | 36 | 0.0 | 0.1 | 0 | 36 | 0.0 | 0.1 | 0 | 36 | 0 |
| 187 | REVQ2 | COLUMBIA - REVELSTOKE DAM | Basin | 12-8 | 1880-11009 | 8000 | 100 | 100 | 8.4 | 14.5 | 58 | 9.3 | 11.3 | 83 | -25 | 7.4 | 11.3 | 65 | -7 | 18 |
| 188 | REXI1 | HENRYS FORK - AT REXBURG | Basin | 12-8 | 4820-7950 | 4820 | 100 | 3.3 | 3.4 | 97 | 0.5 | 0.8 | 67 | 30 | 0.4 | 0.8 | 53 | 44 | 14 | |
| 189 | RIDI1 | WILLOW CREEK - RIRIE DAM | Basin | 12-8 | 5059-9508 | 5059 | 100 | 100 | 3.3 | 2.9 | 113 | 1.9 | 1.3 | 141 | -28 | 1.5 | 1.3 | 114 | -1 | 27 |
| 190 | RIGI1 | LITTLE SALMON - AT RIGGINS | Basin | 12-8 | 1760-8872 | 5001 | 100 | 100 | 3.8 | 4.8 | 80 | 1.9 | 3.2 | 60 | 20 | 1.7 | 3.2 | 51 | 29 | 9 |
| 191 | RILW1 | TIETON - RIMROCK LAKE NEAR RIMROCK | Basin | 12-8 | 2812-7926 | 6523 | 100 | 100 | 5.1 | 7.4 | 69 | 2.3 | 5.6 | 41 | 28 | 3.7 | 5.6 | 66 | 3 | -25 |
| 192 | RNTW1 | CEDAR - AT RENTON | Basin | 12-8 | 15-2658 | NS | 0 | 3 | 3.1 | 4.5 | 68 | 0.0 | 0.0 | 0 | 68 | 0.0 | 0.0 | 0 | 68 | 0 |
| 193 | RODW1 | SKAGIT - ROSS RESERVOIR | Basin | 12-8 | 1250-8928 | 6550 | 100 | 100 | 7.1 | 10.5 | 68 | 3.5 | 5.3 | 65 | 3 | 2.6 | 5.3 | 49 | 19 | 16 |
| 194 | RYGO3 | ROGUE - AT RAYGOLD | Basin | 12-8 | 1122-8665 | 3800 | 50 | 100 | 3.5 | 3.9 | 90 | 0.8 | 1.0 | 76 | 14 | 0.7 | 1.0 | 68 | 22 | 8 |
| 195 | SAKW1 | SAUK - NEAR SAUK | Basin | 12-8 | 266-10528 | 6300 | 83 | 100 | 5.9 | 8.8 | 68 | 4.3 | 6.5 | 67 | 1 | 4.3 | 6.5 | 66 | 2 | 1 |
| 196 | SALW4 | SALT - ABV PALISADES RES NR ETNA | Basin | 12-8 | 5706-10401 | 7000 | 100 | 100 | 4.3 | 4.4 | 98 | 2.6 | 2.9 | 90 | 8 | 2.2 | 2.9 | 75 | 23 | 15 |
| 197 | SATI1 | ST MARIES - NEAR SANTA | Basin | 12-8 | 2575-5935 | 2575 | 1 | 86 | 4.1 | 6.3 | 65 | 0.4 | 1.7 | 23 | -42 | 1.5 | 1.7 | 90 | 25 | -67 |
| 198 | SATW1 | SATSOP - NEAR SATSOP | Basin | 12-8 | 115-2946 | NS | -- | 4.5 | 12.1 | 37 | -- | 0.0 | -- | 0.0 | -- | -- | -- | |||
| 199 | SCDO3 | SCOGGINS CREEK - SCOGGINS DAM | Basin | 12-8 | 400-2963 | 460 | 94 | 27 | 0.1 | 0.7 | 19 | 0.0 | 0.2 | 17 | 2 | 0.0 | 0.2 | 0 | 19 | 17 |
| 200 | SCRO3 | STEAMBOAT CREEK - NEAR GLIDE | Basin | 12-8 | 1129-5591 | NS | -- | 100 | 2.6 | 3.4 | 77 | -- | -- | 0.7 | 2.3 | 29 | 48 | -- | ||
| 201 | SELI1 | SELWAY - NEAR LOWELL | Basin | 12-8 | 1540-8887 | 5000 | 100 | 100 | 4.7 | 7.1 | 66 | 2.2 | 3.8 | 58 | 8 | 2.7 | 3.8 | 71 | -5 | -13 |
| 202 | SERO3 | JOHN DAY - AT SERVICE CK | Basin | 12-8 | 1828-7878 | 4500 | 50 | 36 | 1.7 | 2.0 | 84 | 0.3 | 0.7 | 34 | 50 | 0.1 | 0.7 | 7 | 77 | 27 |
| 203 | SFLN2 | SALMON FALLS CREEK - NR SAN JACINTO | Basin | 12-8 | 5120-9892 | NS | -- | 4.6 | 3.1 | 149 | -- | -- | -- | -- | -- | -- | -- | |||
| 204 | SHDW1 | BAKER - LAKE SHANNON | Basin | 12-8 | 340-8080 | 6300 | 100 | 100 | 6.9 | 11.0 | 63 | 6.4 | 11.1 | 57 | 6 | 3.0 | 11.1 | 27 | 36 | 30 |
| 205 | SKOW1 | NF SKOKOMISH - BELOW STAIRCASE RAPIDS NEAR HOODSPORT | Basin | 12-8 | 762-5863 | 3500 | 66 | 100 | 3.0 | 7.0 | 42 | 3.1 | 6.6 | 47 | -5 | 1.8 | 6.6 | 26 | 16 | 21 |
| 206 | SLCQ2 | SLOCAN - NEAR CRESCENT VALLEY | Basin | 12-8 | 1709-9108 | 4498 | 100 | 100 | 10.0 | 14.7 | 68 | 5.0 | 7.8 | 63 | 5 | 5.5 | 7.8 | 70 | -2 | -7 |
| 207 | SLKW1 | SULTAN - SPADA LAKE | Basin | 12-8 | 1408-5683 | 3500 | 97 | 100 | 6.2 | 7.4 | 84 | 4.1 | 7.2 | 57 | 27 | 3.9 | 7.2 | 54 | 30 | 3 |
| 208 | SLMO3 | WILLAMETTE - AT SALEM | Basin | 12-8 | 106-3534 | NS | 0 | 3 | 0.1 | 0.0 | -- | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0 | -- | 0 | |
| 209 | SLTW1 | SULTAN - NEAR SULTAN | Basin | 12-8 | 267-2946 | 1748 | 17 | 41 | 5.8 | 7.0 | 83 | 0.0 | 1.0 | 2 | 81 | 0.1 | 1.0 | 10 | 73 | -8 |
| 210 | SMKQ2 | SIMILKAMEEN - NEAR HEDLEY | Basin | 12-8 | 1840-8166 | 5000 | 100 | 100 | 5.3 | 9.2 | 58 | 2.6 | 3.9 | 67 | -9 | 2.4 | 3.9 | 62 | -4 | 5 |
| 211 | SMNI1 | SALMON - AT SALMON | Basin | 12-8 | 3911-12662 | 7001 | 100 | 100 | 3.5 | 4.5 | 78 | 1.4 | 2.3 | 62 | 16 | 2.0 | 2.3 | 87 | -9 | -25 |
| 212 | SNQW1 | NF SNOQUALMIE - NEAR SNOQUALMIE FALLS | Basin | 12-8 | 1130-5397 | 3500 | 100 | 100 | 4.7 | 6.4 | 73 | 6.6 | 7.9 | 84 | -11 | 3.6 | 7.9 | 46 | 27 | 38 |
| 213 | SPDI1 | CLEARWATER - AT SPALDING | Basin | 12-8 | 770-4880 | 2098 | 83 | 32 | 3.2 | 5.3 | 61 | 0.1 | 0.7 | 7 | 54 | 0.0 | 0.7 | 0 | 61 | 7 |
| 214 | SPEW1 | SOUTH PRAIRIE - AT SOUTH PRAIRIE | Basin | 12-8 | 594-5427 | 3500 | 84 | 100 | 4.4 | 6.2 | 70 | 1.0 | 2.7 | 36 | 34 | 0.7 | 2.7 | 24 | 46 | 12 |
| 215 | SPRO3 | MOHAWK - NEAR SPRINGFIELD | Basin | 12-8 | 442-3583 | NS | 0 | 11 | 1.0 | 2.7 | 37 | 0.0 | 0.1 | 0 | -37 | 0.0 | 0.1 | 0 | -37 | 0 |
| 216 | SQUW1 | SNOQUALMIE - NEAR SNOQUALMIE | Basin | 12-8 | 120-4974 | 3500 | 50 | 100 | 4.2 | 5.9 | 71 | 5.9 | 6.7 | 88 | -17 | 1.2 | 6.7 | 17 | 54 | 71 |
| 217 | SRGM8 | CLARK FORK - AT ST REGIS | Basin | 12-8 | 2600-7563 | 5000 | 85 | 96 | 4.7 | 8.2 | 57 | 0.9 | 2.0 | 42 | 15 | 1.6 | 2.0 | 80 | -23 | -38 |
| 218 | SRLM8 | STILLWATER - NEAR LAWRENCE PARK | Basin | 12-8 | 2952-6949 | 4500 | 64 | 100 | 5.2 | 5.8 | 89 | 1.1 | 2.1 | 55 | 34 | 2.1 | 2.1 | 100 | -11 | -45 |
| 219 | SRMO3 | SANDY - NEAR MARMOT | Basin | 12-8 | 853-10306 | NS | -- | 1.9 | 4.8 | 40 | -- | -- | 0.3 | 0.2 | 143 | -103 | -- | |||
| 220 | SRMW1 | SKAGIT - AT MARBLEMOUNT | Basin | 12-8 | 266-7640 | 6400 | 93 | 100 | 6.1 | 9.2 | 67 | 3.6 | 9.3 | 38 | 29 | 4.3 | 9.3 | 46 | 21 | -8 |
| 221 | SSUW1 | SF SKOKOMISH - NEAR UNION | Basin | 12-8 | 103-4390 | 1290 | 1 | 54 | 3.5 | 9.1 | 38 | 0.1 | 1.4 | 4 | -34 | 0.2 | 1.4 | 14 | -24 | -10 |
| 222 | STHW1 | STEHEKIN - AT STEHEKIN | Basin | 12-8 | 1099-8573 | 5000 | 100 | 100 | 6.4 | 10.4 | 61 | 4.6 | 12.7 | 36 | 25 | 8.2 | 12.7 | 65 | -4 | -29 |
| 223 | STII1 | SF CLEARWATER - AT STITES | Basin | 12-8 | 1312-8369 | 5000 | 100 | 100 | 4.5 | 5.8 | 78 | 2.0 | 2.3 | 86 | -8 | 2.1 | 2.3 | 90 | -12 | -4 |
| 224 | STRM8 | ST. REGIS - NEAR ST. REGIS | Basin | 12-8 | 2645-6923 | 5000 | 100 | 100 | 2.8 | 5.9 | 48 | 2.2 | 4.8 | 46 | 2 | 3.3 | 4.8 | 68 | -20 | -22 |
| 225 | SURO3 | S UMPQUA - NEAR RIDDLE | Basin | 12-8 | 622-4524 | NS | -- | 0.5 | 1.4 | 36 | -- | -- | -- | -- | -- | -- | -- | |||
| 226 | SUVO3 | LUCKIAMUTE - NEAR SUVER | Basin | 12-8 | 172-2989 | NS | 0 | 2 | 0.1 | 0.0 | -- | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0 | -- | 0 | |
| 227 | SWRM8 | SWAN - NEAR BIGFORK | Basin | 12-8 | 3101-8527 | 4505 | 92 | 100 | 3.8 | 6.6 | 59 | 1.8 | 3.5 | 51 | 8 | 2.1 | 3.5 | 60 | -1 | -9 |
| 228 | SYCO3 | JOHNSON CREEK - AT SYCAMORE | Basin | 12-8 | 229-925 | NS | 0 | 0 | 1.5 | 3.8 | 41 | 0.0 | 0.0 | 0 | -41 | 0.0 | 0.0 | 0 | -41 | 0 |
| 229 | TANW1 | MF SNOQUALMIE - NEAR TANNER | Basin | 12-8 | 922-6884 | 3500 | 86 | 100 | 4.7 | 6.4 | 73 | 3.6 | 6.6 | 54 | 19 | 4.3 | 6.6 | 64 | 9 | -10 |
| 230 | TCHW1 | WALLA WALLA - NEAR TOUCHET | Basin | 12-8 | 453-5945 | 3500 | 50 | 80 | 2.8 | 3.8 | 73 | 0.3 | 1.3 | 27 | 46 | 0.3 | 1.3 | 20 | 53 | 7 |
| 231 | TEAI1 | TETON - NEAR ST. ANTHONY | Basin | 12-8 | 4994-10148 | 6500 | 100 | 100 | 6.6 | 6.9 | 95 | 2.8 | 2.7 | 105 | -10 | 2.3 | 2.7 | 87 | 8 | 18 |
| 232 | THNW1 | THUNDER CREEK - NEAR NEWHALEM | Basin | 12-8 | 1220-8966 | 3200 | 100 | 100 | 7.7 | 11.1 | 70 | 9.9 | 15.7 | 63 | 7 | 8.6 | 15.7 | 55 | 15 | 8 |
| 233 | THRM8 | THOMPSON - NEAR THOMPSON FALLS | Basin | 12-8 | 2644-7153 | 4501 | 96 | 97 | 2.8 | 4.7 | 60 | 0.7 | 2.0 | 32 | 28 | 1.4 | 2.0 | 70 | -10 | -38 |
| 234 | TILO3 | S UMPQUA - AT TILLER | Basin | 12-8 | 992-6296 | NS | -- | 100 | 3.0 | 3.4 | 89 | -- | -- | 0.7 | 1.9 | 36 | 53 | -- | ||
| 235 | TILW1 | TILTON - NEAR CINEBAR | Basin | 12-8 | 600-3940 | 600 | 1 | 71 | 4.1 | 7.4 | 55 | 0.4 | 1.4 | 30 | -25 | 0.2 | 1.4 | 15 | -40 | 15 |
| 236 | TLMO3 | WILSON - NEAR TILLAMOOK | Basin | 12-8 | 42-3274 | NS | -- | 0.1 | 0.7 | 19 | -- | 0.1 | -- | 0.1 | -- | -- | -- | |||
| 237 | TLRW1 | SF TOLT - TOLT RESERVOIR | Basin | 12-8 | 1690-4820 | NS | -- | 4.9 | 6.7 | 74 | -- | -- | -- | -- | -- | -- | -- | |||
| 238 | TLYO3 | CLACKAMAS - THREE LYNX | Basin | 12-8 | 1092-6769 | NS | -- | 100 | 2.0 | 4.7 | 42 | -- | -- | 1.0 | 2.7 | 36 | 6 | -- | ||
| 239 | TNAW1 | TEANAWAY - BELOW FORKS | Basin | 12-8 | 2143-7070 | 4000 | 100 | 100 | 4.6 | 5.8 | 78 | 4.5 | 4.7 | 95 | -17 | 5.2 | 4.7 | 111 | -33 | -16 |
| 240 | TOLW1 | TOLT - NEAR CARNATION | Basin | 12-8 | 348-5246 | 3500 | 55 | 100 | 5.3 | 7.0 | 76 | 8.1 | 11.9 | 68 | 8 | 2.2 | 11.9 | 18 | 58 | 50 |
| 241 | TOPI1 | PORTNEUF - AT TOPAZ | Basin | 12-8 | 5013-8918 | 5013 | 1 | 100 | 4.5 | 2.9 | 157 | 2.7 | 1.2 | 227 | 70 | 1.4 | 1.2 | 118 | -39 | 109 |
| 242 | TOTW1 | TOUTLE - AT TOWER ROAD NEAR SILVER LAKE | Basin | 12-8 | 160-7874 | 3500 | 50 | 100 | 2.6 | 6.1 | 43 | 1.4 | 2.6 | 54 | -11 | 1.3 | 2.6 | 50 | -7 | 4 |
| 243 | TRYM8 | YAAK - NEAR TROY | Basin | 12-8 | 1839-7300 | 4500 | 100 | 100 | 4.9 | 6.5 | 75 | 3.0 | 3.2 | 92 | -17 | 3.1 | 3.2 | 96 | -21 | -4 |
| 244 | TRYO3 | GRANDE RONDE - TROY | Basin | 12-8 | 1586-9880 | 4500 | 50 | 97 | 2.8 | 4.0 | 69 | 0.1 | 1.3 | 10 | 59 | 0.9 | 1.3 | 69 | 0 | -59 |
| 245 | UBDW1 | BAKER - UPPER BAKER LAKE | Basin | 12-8 | 594-10750 | 6300 | 99 | 100 | 6.8 | 10.6 | 65 | 4.1 | 9.4 | 44 | 21 | 5.5 | 9.4 | 58 | 7 | -14 |
| 246 | UMAO3 | UMATILLA - NEAR UMATILLA | Basin | 12-8 | 330-5540 | NS | 0 | 1.3 | 2.2 | 59 | 0.0 | 0.1 | 0 | 59 | 0.0 | 0.1 | 0 | 59 | 0 | |
| 247 | UMTW1 | YAKIMA - AT UMTANUM | Basin | 12-8 | 1300-6588 | 3500 | 57 | 99 | 4.3 | 5.8 | 75 | 1.7 | 3.2 | 53 | 22 | 1.6 | 3.2 | 48 | 27 | 5 |
| 248 | UNDW1 | WHITE SALMON - NEAR UNDERWOOD | Basin | 12-8 | 113-12090 | 7000 | 100 | 100 | 4.0 | 6.7 | 60 | 1.4 | 4.9 | 29 | 31 | 2.5 | 4.9 | 50 | 10 | -21 |
| 249 | UNYO3 | BURNT - NR HEREFORD | Basin | 12-8 | 3775-7873 | NS | -- | 2.5 | 2.5 | 99 | -- | -- | -- | -- | -- | -- | -- | |||
| 250 | VALO3 | MALHEUR - NEAR VALE | Basin | 12-8 | 2280-7350 | 5073 | 9 | 3.5 | 2.7 | 130 | 0.1 | 0.2 | 61 | 69 | 0.0 | 0.2 | 0 | 130 | 61 | |
| 251 | VIDO3 | MCKENZIE - NEAR VIDA | Basin | 12-8 | 856-10358 | NS | -- | 100 | 3.3 | 4.4 | 75 | -- | -- | 3.4 | 6.4 | 53 | 22 | -- | ||
| 252 | WANQ2 | PEND OREILLE - AT WANETA DAM | Basin | 12-8 | 1600-7867 | 4500 | 88 | 95 | 4.5 | 7.4 | 60 | 2.3 | 4.4 | 52 | 8 | 1.5 | 4.4 | 33 | 27 | 19 |
| 253 | WCHW1 | SAUK - ABOVE WHITE CHUCK | Basin | 12-8 | 930-7769 | 6300 | 100 | 100 | 6.7 | 9.5 | 71 | 6.1 | 8.1 | 75 | -4 | 5.4 | 8.1 | 66 | 5 | 9 |
| 254 | WFBM8 | WF BITTERROOT - NEAR CONNER | Basin | 12-8 | 4830-8606 | 6000 | 100 | 100 | 3.7 | 4.7 | 78 | 2.1 | 3.1 | 68 | 10 | 2.3 | 3.1 | 73 | 5 | -5 |
| 255 | WFRM8 | WHITEFISH - AT MOUTH | Basin | 12-8 | 2996-7051 | NS | -- | 5.2 | 5.8 | 89 | -- | -- | -- | -- | -- | -- | -- | |||
| 256 | WGCM8 | MF FLATHEAD - NEAR WEST GLACIER | Basin | 12-8 | 3150-9564 | 6001 | 100 | 100 | 3.1 | 5.5 | 57 | 4.4 | 7.8 | 56 | 1 | 1.6 | 7.8 | 20 | 37 | 36 |
| 257 | WHBI1 | SALMON - AT WHITEBIRD | Basin | 12-8 | 1413-10260 | 6000 | 100 | 100 | 4.5 | 5.9 | 77 | 1.6 | 2.7 | 59 | 18 | 2.5 | 2.6 | 93 | -16 | -34 |
| 258 | WLAO3 | S YAMHILL - NEAR WILLAMINA | Basin | 12-8 | 400-3137 | 1006 | 0 | 9 | 0.1 | 0.0 | -- | 0.0 | 0.1 | 32 | 0.0 | 0.1 | 0 | -- | 32 | |
| 259 | WLSO3 | WILLAMETTE - AT WILSONVILLE | Basin | 12-8 | 90-3423 | NS | 0 | 14 | 0.1 | 0.7 | 19 | 0.0 | 0.1 | 0 | 19 | 0.0 | 0.1 | 0 | 19 | 0 |
| 260 | WNRO3 | N UMPQUA - AT WINCHESTER | Basin | 12-8 | 373-8193 | NS | -- | 100 | 3.4 | 3.8 | 90 | -- | -- | 1.4 | 1.5 | 89 | 1 | -- | ||
| 261 | WRMO3 | MALHEUR - WARM SPRINGS DAM | Basin | 12-8 | 3478-8120 | 5001 | 100 | 8 | 2.0 | 1.8 | 113 | 0.4 | 1.5 | 27 | 86 | 0.0 | 1.5 | 0 | 113 | 27 |
| 262 | WSLO3 | TUALATIN - AT WEST LINN | Basin | 12-8 | 86-1388 | NS | 0 | 0 | 0.1 | 0.7 | 19 | 0.0 | 0.0 | 0.0 | 0.0 | -- | -- | -- | ||
| 263 | WSNO3 | S UMPQUA - NEAR WINSTON | Basin | 12-8 | 463-4524 | NS | 0 | 8 | 0.5 | 1.4 | 36 | 0.0 | 0.0 | 0 | 36 | 0.0 | 0.0 | 0 | 36 | 0 |
| 264 | WSRI1 | WEISER - NEAR WEISER | Basin | 12-8 | 2206-7867 | 5000 | 100 | 100 | 2.8 | 4.1 | 68 | 1.8 | 2.2 | 85 | -17 | 1.7 | 2.2 | 76 | -8 | 9 |
| 265 | WTHW1 | METHOW - AT WINTHROP | Basin | 12-8 | 1718-8294 | 5000 | 96 | 100 | 5.8 | 10.1 | 57 | 5.4 | 6.0 | 90 | -33 | 5.1 | 6.0 | 86 | -29 | 4 |
| 266 | WTLO3 | SOUTH SANTIAM - AT WATERLOO | Basin | 12-8 | 370-4206 | NS | -- | 1.4 | 3.8 | 37 | -- | -- | -- | -- | -- | -- | -- | |||
| 267 | WYDW1 | WYNOOCHEE - WYNOOCHEE DAM | Basin | 12-8 | 794-4360 | 3000 | 50 | 100 | 4.5 | 12.1 | 37 | 0.1 | 1.9 | 5 | 32 | 0.5 | 1.9 | 26 | 11 | -21 |
