| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | SR 4 | HULL CREEK | 12.6 E JCT SR 401 | Wood Stringer/Multi-beam or girder (4 spans) | -- | 1934 | -- | 19.0 | 78.1 | Fair | 60.9 | 0001891A0000000 |
| NBI report | SR 4 | W FK SKAMOKAWA CR | 22.7 E JCT SR 401 | Wood Stringer/Multi-beam or girder (4 spans) | -- | 1938 | -- | 17.1 | 69.9 | Fair | 82.5 | 0002330A0000000 |
| NBI report Bridgehunter | SR 4 | GRAYS RIVER | 14.6 E JCT SR 401 | Steel Truss - Thru | NR possible | 1938 | -- | 220.2 | 283.2 | Fair | 40.7 | 0002331A0000000 |
| NBI report | SR 4 | KLINTS CREEK | 14.6 E JCT SR 401 | Wood Stringer/Multi-beam or girder (9 spans) | -- | 1938 | -- | 17.1 | 154.9 | Fair | 51.2 | 0002331B0000000 |
| NBI report | SR 4 | CNTRY RD, KLINTS SLOUGH | 14.7 E JCT SR 401 | Wood Stringer/Multi-beam or girder (9 spans) | -- | 1938 | -- | 17.1 | 154.9 | Fair | 46.1 | 0002331C0000000 |
| NBI report | SR 4 | KLINTS SLOUGH | 14.8 E JCT SR 401 | Wood Stringer/Multi-beam or girder (12 spans) | -- | 1938 | -- | 17.1 | 206.0 | Fair | 51.2 | 0002331D0000000 |
| NBI report Bridgehunter | SR 409 | COLUMBIA R PUGET ISLAND | 2.8 N FERRY DOCK | Steel Truss - Thru (3 spans) | -- | 1938 | 1987 | 420.0 | 2615.3 | Poor | 38.8 | 0002377A0000000 |
| NBI report Bridgehunter | SR 4 | SKAMOKAWA CREEK | 24.2 E JCT SR 401 | Steel Girder and floorbeam system (2 spans) | NR possible | 1939 | -- | 92.9 | 238.9 | Fair | 58.0 | 0002457A0000000 |
| NBI report | SR 409 | BIRNIE SLOUGH | 1.8 N FERRY DOCK | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1947 | -- | 60.0 | 192.9 | Good | 67.0 | 0003264A0000000 |
| NBI report | ALTONA-PILAR RK RD | GRAYS RIVER | 0.2 S JCT SR 4 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1947 | 1986 | 89.9 | 1009.9 | Fair | 88.3 | 0003381A0000000 |
| NBI report Bridgehunter | SR 4 | ELOCHOMAN RIVER | 29.0 E JCT SR 401 | Steel Truss - Thru | -- | 1955 | -- | 160.1 | 165.0 | Fair | 76.2 | 0004999A0000000 |
| NBI report | STEAMBOAT SL ROAD | BROOKS SLOUGH | 0.1 S JCT SR 4 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 71.9 | 137.1 | Fair | 78.5 | 082249000000000 |
| NBI report | MIDDLE VALLEY ROAD | SKAMOKAWA CREEK | 0.2 N E. VALLEY RD | Prestressed Stringer/Multi-beam or girder | -- | 1960 | -- | 75.1 | 77.1 | Good | 88.8 | 080247000000000 |
| NBI report | BEAVER CREEK ROAD | ELOCHOMAN RIVER | 0.04 E SR 407 | Prestressed Stringer/Multi-beam or girder | -- | 1963 | -- | 120.1 | 124.0 | Good | 77.0 | 084296000000000 |
| NBI report | ELOCHOMAN VALEY RD | ELOCHOMAN RIVER | 2.3 N JCT SR 4 | Concrete Box beam or girders - Multiple (3 spans) | -- | 1963 | -- | 102.0 | 254.9 | Fair | 93.4 | 0007266A0000000 |
| NBI report | EAST VALLEY ROAD | WILSON CREEK | 0.4 E MID. VAL. RD | Concrete Slab (3 spans) | -- | 1964 | -- | 44.0 | 99.1 | Fair | 71.3 | 080173000000000 |
| NBI report | BARR ROAD | GRAYS RIVER | 0.6 S JCT SR 4 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1967 | -- | 89.9 | 182.1 | Fair | 77.6 | 081543000000000 |
| NBI report | MAKI ROAD | MIDDLE VALLEY CREEK | 0.1 E MID. VAL. RD | Concrete Slab (3 spans) | -- | 1967 | -- | 26.9 | 75.1 | Good | 81.7 | 084295000000000 |
| NBI report | GRAYS RIV. LOOP RD | HULL CREEK | 0.2 S JCT SR 4 | Prestressed Slab (3 spans) | -- | 1973 | -- | 24.9 | 65.9 | Good | 96.6 | 081527000000000 |
| NBI report | WEST VALLEY ROAD | EGGMAN CREEK | 0.1 W JCT SR 4 | Prestressed Slab (2 spans) | -- | 1973 | -- | 25.9 | 51.8 | Fair | 90.9 | 080406000000000 |
| NBI report | W DIKE DEEP RIV RD | DEEP RIVER | 1.3 N JCT SR 4 | Prestressed Slab (2 spans) | -- | 1974 | -- | 28.9 | 58.1 | Good | 98.0 | 082195000000000 |
| NBI report | EDEN VALLEY ROAD | CROOKED CREEK | 0.8 E UPPER LND RD | Prestressed Slab | -- | 1976 | -- | 24.0 | 24.0 | Good | 92.7 | 084768000000000 |
| NBI report | FOSTER ROAD | ELOCHOMAN RIVER | 0.5 W JCT SR 409 | Prestressed Channel beam (3 spans) | -- | 1977 | -- | 45.9 | 120.1 | Fair | 95.9 | 084851000000000 |
| NBI report | HUNGRY HWY | SALMON CREEK | 0.3 N SALMON CR RD | Concrete Channel beam (3 spans) | -- | 1978 | -- | 55.1 | 65.9 | Fair | 97.0 | 080574000000000 |
| NBI report | OATFIELD ROAD | LEFT FORK CREEK | 0.1E MID VAL RD | Concrete Slab | -- | 1979 | -- | 34.1 | 39.0 | Good | 92.6 | 083870000000000 |
| NBI report | ELOCHOMAN VALLEY R | DUCK CREEK | 5.4 N JCT SR 4 | Prestressed Stringer/Multi-beam or girder | -- | 1980 | -- | 128.0 | 128.0 | Good | 99.7 | 0011805A0000000 |
| NBI report | SR 409 | GARDEN SLOUGH | 1.6 N FERRY DOCK | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1982 | -- | 41.0 | 118.1 | Good | 98.8 | 0012242A0000000 |
| NBI report | ALTOONA-PILLAR RK | CROOKED CREEK | 3.1 N ALTOONA | Concrete Slab (6 spans) | -- | 1984 | -- | 44.0 | 240.2 | Good | 83.9 | 0012710A0000000 |
| NBI report Bridgehunter | COVERED BRIDGE RD | GRAYS RIVER | 0.1 MI E OF LOOP RD | Wood Truss - Thru (2 spans) | NR listed | 1989 | -- | 73.2 | 191.9 | Good | 43.0 | 085724000000000 |
| NBI report | SR 4 | DEEP RIVER | 1.9 E PACIFIC CO | Prestressed Stringer/Multi-beam or girder | -- | 1990 | -- | 97.1 | 1388.2 | Good | 79.9 | 0013358A0000000 |
| NBI report | SR 4 | RANGILA SLOUGH | 2.3 E PACIFIC CO | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1990 | -- | 39.0 | 194.9 | Good | 80.9 | 0013358B0000000 |
| NBI report | PETERSON ROAD | SKAMOKAWA CREEK | 0.2 E MID. VAL. RD. | Prestressed Tee beam | -- | 2003 | -- | 85.0 | 89.9 | Good | 94.6 | 087187000000000 |
| NBI report | CROWN CAMP ROAD | DUCK CREEK | MP 0.57 CROWN CAMP RD. | Prestressed Tee beam | -- | 2007 | -- | 55.1 | 55.1 | Good | 95.0 | 087704000000000 |
| NBI report | ELOCHOMAN VLY RD | ROCK CREEK | 8.50 MILES NE OF SR4 | Prestressed Tee beam | -- | 2008 | -- | 53.2 | 61.0 | Good | 90.6 | 087712000000000 |
| NBI report | FERRY RAMP | COLUMBIA R/SR 409 | 0.0 S SR 409 | Steel Girder and floorbeam system (2 spans) | -- | 2010 | -- | 92.9 | 182.1 | Good | 97.4 | 088247000000000 |
| NBI report | SR 4 | TIDE GATE CULVERT | 29.4 E JCT SR 401 | Concrete Culvert | -- | 2015 | -- | 21.0 | 21.0 | Good | 99.4 | 0018610B0000000 |