| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | US 395 | EAST DEER CR | 17.1 N JCT SR 20 | Steel Stringer/Multi-beam or girder (2 spans) | -- | -- | 1932 | 15.1 | 49.9 | Fair | 82.3 | 000000ES0000000 |
| NBI report | US 395 | LITTLE BOULDER CR | 21.8 N JCT SR 20 | Steel Stringer/Multi-beam or girder (2 spans) | -- | -- | 1932 | 17.1 | 57.1 | Fair | 89.8 | 000000ET0000000 |
| NBI report Bridgehunter | FERRY STREET | KETTLE RIVER | 00.0 E 21 IN CURLEW | Steel Truss - Thru | NR listed | 1908 | 2006 | 180.1 | 202.1 | Fair | 49.1 | 081665000000000 |
| NBI report Bridgehunter | CO RD 06470 | KETTLE RIVER | 00.18 E SR 21 | Prestressed Tee beam (3 spans) | -- | 1910 | 1978 | 96.1 | 288.1 | Fair | 96.0 | 085717000000000 |
| NBI report Bridgehunter | OLD US 395 ALIGN | BOULDER CREEK | 15.7 N JCT SR 20 | Concrete Tee beam | -- | 1920 | -- | 30.8 | 35.1 | Fair | 72.4 | 086733000000000 |
| NBI report Bridgehunter | SR 21 | SAN POIL RIVER | 41.9 N LINCOLN CO | Concrete Tee beam (2 spans) | -- | 1927 | -- | 29.9 | 61.0 | Fair | 72.7 | 000000HN0000000 |
| NBI report | SR 21 | SAN POIL RIVER | 25.1 N LINCOLN CO | Concrete Tee beam | -- | 1931 | -- | 44.0 | 47.9 | Fair | 80.7 | 0001513B0000000 |
| NBI report | SR 21 | SAN POIL R | 24.2 N LINCOLN CO | Concrete Tee beam | -- | 1931 | -- | 44.0 | 45.9 | Fair | 72.9 | 0001513A0000000 |
| NBI report | GN RY | US ROUTE 395 | 15.6 N JCT SR 20 | Steel Stringer/Multi-beam or girder | -- | 1932 | -- | 42.0 | -- | -- | -- | 000000IS0000000 |
| NBI report | SR 21 | SAN POIL RIVER | 41.1 N LINCOLN CO | Concrete Tee beam | -- | 1932 | -- | 40.0 | 43.0 | Good | 66.9 | 0001622B0000000 |
| NBI report | SR 21 | W FK SAN POIL | 39.0 N LINCOLN CO | Concrete Tee beam | -- | 1932 | -- | 40.0 | 42.0 | Poor | 15.1 | 0001622A0000000 |
| NBI report | US 395 | RR | 10.9 N JCT SR 20 | Concrete Tee beam (5 spans) | -- | 1941 | -- | 65.9 | 191.9 | Fair | 67.5 | 0002688A0000000 |
| NBI report | W KETTLE RIV ROAD | KETTLE RIVER | 09.5 N/W SR 21 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1950 | -- | 120.1 | 212.9 | Fair | 47.0 | 083710000000000 |
| NBI report | McMANN CREEK ROAD | SAN POIL RIVER | .17 E SR20 | Wood Stringer/Multi-beam or girder | -- | 1953 | 2004 | 48.9 | 49.9 | Fair | 64.2 | 087048000000000 |
| NBI report | NO DATA ENTERED | SHERMAN CREEK | NO DATA ENTERED | Wood Stringer/Multi-beam or girder | -- | 1954 | -- | 31.8 | 32.2 | Fair | 84.0 | 062102000001012 |
| NBI report | NO DATA ENTERED | SHERMAN CREEK | NO DATA ENTERED | Wood Stringer/Multi-beam or girder | -- | 1954 | -- | 23.0 | 24.0 | Poor | 60.0 | 062102000001025 |
| NBI report | INCH-KTL FALLS | SHERMAN CREEK | 00.1 S JCT SR 30 | Concrete Slab (3 spans) | -- | 1958 | -- | 29.9 | 44.0 | Fair | 54.3 | 083740000000000 |
| NBI report | SILVER CK RD 00670 | NINE MILE CREEK | 19.05 E SR 21 | Concrete Stringer/Multi-beam or girder (2 spans) | -- | 1958 | -- | 24.9 | 50.9 | Fair | 92.4 | 084149000000000 |
| NBI report | IRR BIA RTE 98 | SAN POIL RIVER | 16 KM SOUTH OF REPUBLIC | Concrete Slab (3 spans) | -- | 1959 | -- | 36.4 | 97.8 | Poor | 54.6 | 00000000000P311 |
| NBI report | BRIDGE CR ROAD | SAN POIL RIVER | 00.2 E JCT SR 21 | Concrete Tee beam (3 spans) | -- | 1960 | -- | 44.0 | 109.9 | Fair | 59.0 | 084167000000000 |
| NBI report | SR 20 | ABANDONED RAILROAD | 5.3 E OKANOGAN CO | Concrete Slab (4 spans) | -- | 1960 | -- | 58.1 | 212.0 | Fair | 74.6 | 0006425A0000000 |
| NBI report Bridgehunter | SR 21 | KETTLE RIVER | 18.3 N JCT SR 20 | Steel Truss - Thru | NR eligible | 1960 | -- | 200.1 | 205.1 | Fair | 81.1 | 0006282A0000000 |
| NBI report | SILVER CK RD 00670 | SAN POIL RIVER | 00.03 E SR 21 | Concrete Stringer/Multi-beam or girder (3 spans) | -- | 1961 | -- | 60.0 | 146.0 | Fair | 73.9 | 082777000000000 |
| NBI report | GOLD CREEK RD | WEST FORK SANPOIL RIVER | 2.5 W SR 21 | Concrete Stringer/Multi-beam or girder (2 spans) | -- | 1962 | -- | 24.9 | 50.9 | Fair | 73.0 | 089025000000000 |
| NBI report | IRR BIA RTE 100 | NINE MILE CREEK | 6 KM NW OF NINE MILE | Concrete Stringer/Multi-beam or girder (2 spans) | -- | 1962 | -- | 24.9 | 51.8 | Fair | 81.0 | 00000000000P322 |
| NBI report | IRR BIA RTE 6 | WEST FORK SAN POIL RIVER | 11 KM S.W. OF REPUBLIC | Concrete Tee beam (2 spans) | -- | 1962 | -- | 24.9 | 52.5 | Fair | 79.8 | 00000000000P312 |
| NBI report | LONE RANCH ROAD | KETTLE RIVER | 0.04M E OF SR21 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1964 | -- | 89.9 | 233.0 | Good | 92.4 | 080862000000000 |
| NBI report | CO RD 02140 | SAN POIL RIVER | 00.08E SR 21 | Steel Stringer/Multi-beam or girder | -- | 1971 | -- | 36.1 | 37.1 | Fair | 74.6 | 082294000000000 |
| NBI report | COUNTY ROAD 05370 | CURLEW CREEK | 00.17 E CO RD 203 | Steel Stringer/Multi-beam or girder | -- | 1972 | -- | 30.8 | 34.1 | Poor | 70.0 | 083800000000000 |
| NBI report | HODGSON PRICE ROAD | BOULDER CREEK | 00.01 S BOULDER RD | Steel Stringer/Multi-beam or girder | -- | 1973 | -- | 59.1 | 85.0 | Fair | 76.8 | 079734000000000 |
| NBI report | NO DATA ENTERED | SOUTH FORK DEADMAN CREEK | NO DATA ENTERED | Wood Stringer/Multi-beam or girder | -- | 1975 | -- | 30.8 | 32.5 | Fair | 85.0 | 062102000001007 |
| NBI report | SR 21 | ROOSEVELT LAKE | 13.9 N JCT SR 174 | Steel Other (2 spans) | -- | 1982 | 2013 | 48.9 | 104.0 | Poor | 52.7 | 0012106B0000000 |
| NBI report | US 395 | BIG BOULDER CREEK | 15.7 N JCT SR 20 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1984 | -- | 107.9 | 161.1 | Good | 99.1 | 0012729A0000000 |
| NBI report | SR 21 | SAN POIL RIVER | 2.8 N JCT SR 20 | Prestressed Channel beam | -- | 1987 | -- | 44.0 | 46.9 | Good | 92.5 | 0013285A0000000 |
| NBI report | LYNX CREEK ROAD | HALL CREEK | 00.02 W HALL CRK RD | Prestressed Stringer/Multi-beam or girder | -- | 1989 | -- | 51.8 | 53.2 | Good | 92.9 | 085718000000000 |
| NBI report | IRR BIA RTE 1123 | HALL CREEK | 18 KM NW OF SUB-AGENCY | Steel Stringer/Multi-beam or girder | -- | 1992 | -- | 39.0 | 40.7 | Fair | 75.2 | 00000000000P332 |
| NBI report | IRR BIA RTE 1123 | SITDOWN CREEK | 26.9 KM NW OF SUB-AGENCY | Steel Stringer/Multi-beam or girder | -- | 1993 | -- | 38.1 | 40.4 | Fair | 62.9 | 00000000000P335 |
| NBI report | IRR BIA RTE 1123 | SITDOWN CREEK | 26 KM NW OF SUB-AGENCY | Steel Stringer/Multi-beam or girder | -- | 1993 | -- | 39.0 | 40.4 | Fair | 77.5 | 00000000000P334 |
| NBI report | IRR BIA RTE 1123 | SITDOWN CREEK | 25 KM NW OF SUB-AGENCY | Steel Stringer/Multi-beam or girder | -- | 1993 | -- | 43.0 | 44.0 | Poor | 54.9 | 00000000000P333 |
| NBI report | EMPIRE CREEK ROAD | CURLEW CREEK | 0.14 W SR21 | Steel Culvert | -- | 1999 | -- | 24.9 | 24.9 | Good | 100.0 | 087047000000000 |
| NBI report | HALL CREEK RD | HALL CREEK | 12.92 W LYNCRK RD | Steel Culvert | Closed | 1999 | -- | 24.9 | 24.9 | Good | 94.9 | 086459000000000 |
| NBI report | HALL CREEK RD | HALL CREEK | 13.60 W LYNX CRK RD | Steel Culvert | Closed | 1999 | -- | 24.9 | 24.9 | Good | 94.9 | 086460000000000 |
| NBI report | HALL CREEK RD | HALL CREEK | 15.16 W LYNX CRK RD | Steel Culvert | Closed | 1999 | -- | 24.9 | 24.9 | Good | 90.9 | 086461000000000 |
| NBI report | HALL CREEK RD | HALL CREEK | 12.65 W LYNX CRK RD | Steel Culvert | Closed | 1999 | -- | 28.9 | 28.9 | Good | 94.9 | 086458000000000 |
| NBI report | MURPHY RD | DEADMAN CREEK | 0.27 S DEADMAN CRK RD | Steel Culvert | -- | 1999 | -- | 24.9 | 24.9 | Good | 100.0 | 086462000000000 |
| NBI report | Boulder Creek Road | CURLEW CREEK | 0.03 Miles East of SR 21 | Steel Culvert | -- | 2000 | -- | 24.9 | 24.9 | Good | 99.8 | 086463000000000 |
| NBI report | BRIDGE CREEK ROAD | CORNSTALK CREEK | 25.25 E SR21 | Metal Culvert | -- | 2000 | -- | 11.2 | 24.0 | Good | 67.1 | 087049000000000 |
| NBI report | NO DATA ENTERED | SHERMAN CREEK | NO DATA ENTERED | Prestressed Girder and floorbeam system | -- | 2000 | -- | 40.0 | 41.0 | Good | 90.6 | 062102300000054 |
| NBI report | SR 21 | GRANITE CREEK | 53.0 N LINCOLN CO | Concrete Frame | -- | 2001 | -- | 21.0 | 21.0 | Good | 96.7 | 0015809A0000000 |
| NBI report | SR 20 | O'BRIEN CREEK | 4.1 E JCT SR 21 | Prestressed Slab | -- | 2002 | -- | 20.0 | 22.0 | Good | 86.9 | 0016144A0000000 |
| NBI report | BIA IRR RTE 3 | LAKE ROOSEVELT | 2.2 MI S OF GIFFORD, WA | Steel Stringer/Multi-beam or girder | -- | 2011 | -- | 63.0 | 74.5 | Good | 78.5 | 00000000000P342 |
| NBI report | Inchelium Highway | Barnaby Creek | 60' S Intersect CR 00010 | Steel Culvert | -- | 2012 | -- | 23.0 | 23.0 | Good | 83.3 | 088572000000000 |
| NBI report | SR 21 | CURLEW CREEK | 10.2 N JCT SR 20 | Prestressed Slab | -- | 2012 | -- | 24.0 | 24.0 | Good | 86.8 | 0018241A0000000 |
| NBI report | Albin Road | Lone Ranch Creek | 0.4 miles east of Hwy 21 | Steel Stringer/Multi-beam or girder | -- | 2018 | -- | 43.3 | 44.9 | Good | 80.0 | 0000000L2022536 |