| Carries | Crosses | Location | Design | Status | Year Built | Year Recon | Span Length | Total Length | SR | SD/FO | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | SR 9 | THUNDER CR | 6.3 N JCT SR 20 | Concrete Tee beam | -- | -- | 1947 | 29.9 | 30.8 | 74.9 | FO | 0003349A0000000 |
| NBI report Bridgehunter | OLD SR 20 | BAKER RIVER | 0.1 N MAIN ST | Concrete Arch - Deck | NR listed | 1916 | 2004 | 195.9 | 269.0 | 21.7 | -- | 085135000000000 |
| NBI report Bridgehunter | SR 9 | W FK NOOKACHAMPS CR | 0.1 N JCT SR 538 | Concrete Arch - Deck (2 spans) | -- | 1920 | -- | 109.9 | 243.1 | 76.4 | FO | 000000GJ0000000 |
| NBI report | SR 11 | HALF BR | 13.1 N JCT I-5 | Concrete Stringer/Multi-beam or girder (6 spans) | -- | 1920 | -- | 24.0 | 145.0 | 72.1 | FO | 0000453A0000000 |
| NBI report Bridgehunter | SR 11 | SAMISH RIVER | 2.9 N JCT I-5 | Concrete Arch - Deck | -- | 1920 | -- | 75.1 | 75.1 | 80.6 | FO | 0000397A0000000 |
| NBI report | SR 11 | HALF BR | 13.3 N JCT I-5 | Concrete Tee beam (4 spans) | -- | 1920 | -- | 20.0 | 83.0 | 74.4 | FO | 0006011B0000000 |
| NBI report | SR 11 | DRAINAGE DITCH | 0.7 N JCT I-5 | Concrete Slab | -- | 1922 | -- | 29.9 | 32.2 | 60.8 | FO | 0000584A0000000 |
| NBI report | SR 11 | OYSTER CR | 10.8 N JCT I-5 | Concrete Tee beam (3 spans) | -- | 1924 | -- | 32.2 | 86.0 | 78.3 | FO | 0000825A0000000 |
| NBI report | GUEMES ISLAND ROAD | GUEMES CHANNEL | ANACORTES | Steel Girder and floorbeam system | -- | 1925 | 1976 | 81.0 | 205.1 | 22.9 | SD | 081511000000000 |
| NBI report Bridgehunter | CASCADE RIVER RD | SKAGIT RIVER | .03 E JCT SR 20 | Steel Truss - Thru (3 spans) | -- | 1930 | -- | 279.9 | 662.1 | 55.8 | FO | 082288000000000 |
| NBI report Bridgehunter | CONC SAUK VALLEY R | SAUK RIVER | 7.5 N SNO CO BDRY | Steel Truss - Thru | -- | 1930 | -- | 225.1 | 304.1 | 69.4 | FO | 084141000000000 |
| NBI report | SR 11 | GN RY, COLONY CREEK | 9.2 N JCT I-5 | Concrete Tee beam (18 spans) | -- | 1931 | -- | 65.9 | 882.9 | 79.4 | -- | 0001496A0000000 |
| NBI report | BURL ALGER ROAD | THOMAS CREEK | 1.4 N JCT COOK RD. | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1934 | -- | 18.0 | 51.8 | 58.5 | SD | 082392000000000 |
| NBI report Bridgehunter | BURL. ALGER RD | SAMISH RIVER | 2.6 N JCT COOK RD. | Steel Truss - Thru | -- | 1934 | -- | 142.1 | 384.9 | 63.2 | SD | 080501000000000 |
| NBI report | OLD HWY 99 NORTH | SILVER CREEK | Hwy 99, 0.1 S. of Alger | Concrete Box beam or girders - Multiple | -- | 1934 | -- | 38.1 | 38.1 | 76.7 | -- | 080691000000000 |
| NBI report | CEDARDALE RD | CARPENTER CREEK | 0.75 S JCT SR534 | Wood Stringer/Multi-beam or girder (4 spans) | -- | 1934 | -- | 30.8 | 83.0 | 61.6 | -- | 083985000000000 |
| NBI report Bridgehunter | SR 20 | CANOE PASS | 0.2 E ISLAND CO | Steel Truss - Deck (3 spans) | NR listed | 1935 | -- | 350.1 | 511.2 | 48.2 | FO | 0001929B0000000 |
| NBI report | OLD HWY 99 NORTH | BURL NORTHERN RAILWAY | 00.2 N JCT RD 6300 | Steel Stringer/Multi-beam or girder | -- | 1936 | -- | 63.0 | 1182.1 | 49.9 | SD | 082527000000000 |
| NBI report | SR 20 | JACKMAN CR | 25.2 E JCT SR 9 | Concrete Tee beam (4 spans) | -- | 1945 | -- | 60.0 | 203.1 | 66.9 | FO | 0003022A0000000 |
| NBI report | SR 20 | ROCKY CR | 4.6 E JCT SR 530 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1947 | -- | 60.0 | 128.0 | 79.5 | -- | 0003226A0000000 |
| NBI report | SR 9 | SAMISH R | 6.4 N JCT SR 20 | Concrete Tee beam (3 spans) | -- | 1947 | -- | 62.0 | 101.1 | 77.8 | FO | 0003349B0000000 |
| NBI report | SR 20 | COAL CR | 3.9 E JCT SR 9 | Concrete Tee beam | -- | 1948 | -- | 37.1 | 38.1 | 90.8 | -- | 0003478B0000000 |
| NBI report | LYMAN-HAMILTON HWY | CHILDS CREEK | 0.8 E JCT SR 20 | Prestressed Tee beam | -- | 1948 | -- | 29.9 | 32.2 | 58.6 | -- | 082415000000000 |
| NBI report | SR 20 | ALDER CR | 13.3 E JCT SR 9 | Concrete Slab (4 spans) | -- | 1948 | -- | 22.0 | 82.0 | 92.2 | -- | 0003361A0000000 |
| NBI report | SR 20 | WISEMAN CR | 4.5 E JCT SR 9 | Concrete Tee beam (3 spans) | -- | 1948 | -- | 69.9 | 102.0 | 95.9 | -- | 0003478C0000000 |
| NBI report | SR 534 | HILL DITCH | 0.5 E JCT I-5 | Concrete Slab (4 spans) | -- | 1949 | -- | 22.0 | 82.0 | 73.7 | FO | 0003677A0000000 |
| NBI report | SR 20 | HANSEN CR | 1.5 E JCT SR 9 | Concrete Slab (3 spans) | -- | 1949 | -- | 18.0 | 49.9 | 92.2 | -- | 0003478A0000000 |
| NBI report | SR 20 | DIOBSUD CR | 11.1 E JCT SR 530 | Concrete Tee beam (3 spans) | -- | 1950 | 1981 | 69.9 | 102.0 | 78.2 | -- | 0003761A0000000 |
| NBI report | SR 20 | GRANDY CR | 16.4 E JCT SR 9 | Concrete Slab (8 spans) | -- | 1950 | -- | 22.0 | 162.1 | 76.9 | FO | 0003731A0000000 |
| NBI report | FARM TO MARKET RD. | JOE LEARY SL | 5.0 N JCT SR 20 | Concrete Slab (3 spans) | -- | 1950 | -- | 23.0 | 71.9 | 79.1 | -- | 0003825A0000000 |
| NBI report | FARM TO MARKET RD | NEUMAN SL | 6.1 N JCT SR20 | Concrete Slab (3 spans) | -- | 1950 | -- | 22.0 | 60.0 | 85.9 | -- | 086310000000000 |
| NBI report | SR 11 | HALF BR | 12.8 N JCT I-5 | Concrete Stringer/Multi-beam or girder (3 spans) | -- | 1950 | -- | 25.9 | 76.1 | 63.9 | FO | 0003732A0000000 |
| NBI report | FARM TO MARKET RD. | DRAINAGE DITCH | 7.7 N JCT SR 20 | Concrete Tee beam | -- | 1951 | -- | 28.9 | 32.2 | 80.7 | -- | 0003939B0000000 |
| NBI report | FINNEY TIMBER ACC. | FINNEY CREEK | 04.6 W CONC SAUK RD | Concrete Tee beam (5 spans) | -- | 1952 | -- | 75.1 | 216.9 | 57.1 | FO | 080502000000000 |
| NBI report | SR 9 | W FK NOOKACHAMPS CR | 7.3 N JCT SR 534 | Wood Slab (4 spans) | -- | 1952 | -- | 17.1 | 69.9 | 48.7 | SD | 0004281A0000000 |
| NBI report | SR 9 | LAKE CR | 3.7 N JCT SR 534 | Concrete Slab (4 spans) | -- | 1952 | -- | 18.0 | 67.9 | 93.3 | -- | 0004328A0000000 |
| NBI report Bridgehunter | CONC SAUK VALLEY R | SKAGIT RIVER | 1.5 S JCT SR 20 | Steel Truss - Thru (3 spans) | NR listed | 1952 | -- | 299.9 | 505.9 | 65.7 | FO | 082030000000000 |
| NBI report | I-5 | SR 536 KINCAID ST | 5.3 N JCT SR 534 | Concrete Tee beam (3 spans) | -- | 1953 | 1975 | 65.9 | 146.0 | 79.6 | FO | 0004563A0000000 |
| NBI report Bridgehunter | SR 536 | SKAGIT RIVER | 4.7 E JCT SR 20 | Steel Movable - Swing (2 spans) | -- | 1953 | -- | 160.1 | 674.9 | 53.9 | SD | 0004400A0000000 |
| NBI report | SR 20 | GULCH | 27.3 E JCT SR 9 | Wood Stringer/Multi-beam or girder (7 spans) | -- | 1953 | -- | 19.0 | 134.8 | 42.0 | FO | 0004342A0000000 |
| NBI report | LYMAN HAMILTON HWY | MANNSER CREEK | 1.7 W HAMILTON | Concrete Slab (3 spans) | -- | 1954 | -- | 18.0 | 51.8 | 60.6 | FO | 082092000000000 |
| NBI report | LAKE VIEW BLVD | BIG LAKE OUTLET | .25 S JCT SR9 | Concrete Tee beam (3 spans) | -- | 1954 | -- | 25.9 | 77.1 | 42.1 | FO | 083310000000000 |
| NBI report | SO SKAGIT HWY | FINNEY CREEK | 19. E JCT SR 9 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1954 | -- | 60.0 | 120.1 | 88.1 | -- | 081657000000000 |
| NBI report | LYMAN HAMILTON HWY | RED CABIN CREEK | 1.0 W HAMILTON | Concrete Slab | -- | 1954 | -- | 21.0 | 22.0 | 70.2 | -- | 081911000000000 |
| NBI report Bridgehunter | BLACKBURN ST | I-5 | 4.7 N JCT SR 534 | Concrete Tee beam (5 spans) | -- | 1954 | -- | 45.9 | 193.9 | 57.5 | FO | 0004535A0000000 |
| NBI report | I-5 | GAGES SLOUGH | 1.7 N JCT SR 538 | Concrete Slab (5 spans) | -- | 1954 | 1973 | 22.0 | 104.0 | 86.6 | -- | 0004795B0000000 |
| NBI report | I-5 | GAGES SLOUGH | 1.7 N JCT SR 538 | Concrete Slab (5 spans) | -- | 1954 | 1973 | 22.0 | 104.0 | 86.6 | -- | 0004795C0000000 |
| NBI report | I-5 | GN RY | 0.6 N JCT SR 536 | Concrete Box beam or girders - Multiple (8 spans) | -- | 1954 | 1975 | 77.1 | 466.9 | 82.9 | FO | 0004768A0000000 |
| NBI report Bridgehunter | I-5 | SKAGIT R | 0.7 N JCT SR 538 | Steel Truss - Thru (4 spans) | -- | 1955 | -- | 160.1 | 1111.9 | 59.8 | FO | 0004794A0000000 |
| NBI report | I-5 | SR 538 | 1.3 N JCT SR 536 | Concrete Tee beam (3 spans) | -- | 1955 | 1974 | 55.1 | 124.0 | 70.9 | FO | 0004795A0000000 |
| NBI report | I-5 | SR 20 & BN RY | 2.4 N JCT SR 538 | Concrete Tee beam (4 spans) | -- | 1955 | 1972 | 69.9 | 244.1 | 77.6 | FO | 0004833A0000000 |
| NBI report | SR 20 | SWIFT CR | 2.0 E JCT SR 530 | Concrete Slab (3 spans) | -- | 1955 | -- | 32.2 | 80.1 | 83.5 | -- | 0005051A0000000 |
| NBI report | BAYVIEW EDISON RD | JOE LEARY SLOUGH | 5. N JCT SR 536 | Concrete Tee beam (4 spans) | -- | 1955 | -- | 24.9 | 101.1 | 88.5 | -- | 082409000000000 |
| NBI report | LYMAN-HAMILTON HWY | MUDDY CREEK | 0.3 M W HAMILTON | Prestressed Tee beam | -- | 1955 | 1997 | 58.1 | 65.0 | 94.9 | -- | 086311000000000 |
| NBI report | LYMAN HAMILTON HWY | JONES CREEK | 2.3 W HAMILTON | Concrete Slab (3 spans) | -- | 1955 | -- | 20.0 | 51.8 | 71.2 | -- | 082241000000000 |
| NBI report | NP RY | STATE ROUTE 20 | 5.9 E JCT I-5 | Steel Girder and floorbeam system | -- | 1955 | -- | 49.9 | 128.9 | 0.0 | -- | 0004648A0000000 |
| NBI report | PULVER ROAD | DRAINAGE DITCH | .6 S JCT SR 11 | Concrete Tee beam (2 spans) | -- | 1955 | -- | 25.9 | 39.0 | 58.8 | -- | 083364000000000 |
| NBI report | PRAIRIE RD | SAMISH RIVER | .5 W JCT SR 9 | Concrete Tee beam (3 spans) | -- | 1956 | -- | 24.9 | 75.1 | 49.6 | SD | 083422000000000 |
| NBI report | ROAD | GEE CREEK | NO DATA ENTERED | Concrete Frame (3 spans) | -- | 1956 | 1984 | 74.8 | 114.8 | 76.5 | -- | 060501000001489 |
| NBI report | OLD HWY 99 NORTH | FRIDAY CREEK | 4.3 N JCT COOK RD. | Concrete Box beam or girders - Multiple (3 spans) | -- | 1956 | -- | 49.9 | 122.1 | 61.5 | SD | 084255000000000 |
| NBI report | ROAD | FINNEY CREEK | NO DATA ENTERED | Concrete Frame (3 spans) | -- | 1957 | -- | 29.9 | 51.8 | 74.6 | -- | 060501000001490 |
| NBI report | I-5 | HILL DITCH | 2.1 N SNOHOMISH CO | Concrete Slab (3 spans) | -- | 1957 | 1970 | 42.0 | 106.0 | 92.2 | -- | 0005422B0000000 |
| NBI report | MILLTOWN RD | DRAINAGE DITCH | .02 E JCT SR 530 | Concrete Box beam or girders - Multiple (2 spans) | -- | 1957 | -- | 24.9 | 49.9 | 58.0 | -- | 084157000000000 |
| NBI report Bridgehunter | IRR PIONEER PARKWA | SWINOMISH SLOUGH | SWIN SL @ LACONNER | Steel Arch - Thru | NR listed | 1957 | -- | 580.1 | 797.0 | 56.4 | FO | 084845000000000 |
| NBI report Bridgehunter | SR 530 | SAUK RIVER | 3.5 N SNOHOMISH LN | Steel Truss - Thru | -- | 1958 | -- | 220.2 | 501.0 | 75.1 | FO | 0006038A0000000 |
| NBI report | BURMASTER ROAD | COAL CREEK | 1.2 E JCT MINKLER | Concrete Box beam or girders - Multiple | -- | 1958 | -- | 25.9 | 25.9 | 58.1 | -- | 082049000000000 |
| NBI report | GREEN ROAD | DRAINAGE DITCH | .01 S KELLEHER RD | Concrete Stringer/Multi-beam or girder (2 spans) | -- | 1958 | -- | 24.9 | 50.9 | 61.7 | -- | 082204000000000 |
| NBI report | FRANCIS ROAD | SLOUGH NO NAME | 2.0 W JCT SR9 | Concrete Tee beam (2 spans) | -- | 1958 | -- | 24.9 | 49.9 | 54.0 | FO | 080042000000000 |
| NBI report | ALGER-LK SAMISH RD | BEAR CREEK | 2.0 MI NW JCT I-5 | Concrete Stringer/Multi-beam or girder (2 spans) | -- | 1959 | -- | 24.9 | 49.9 | 72.7 | -- | 079716000000000 |
| NBI report | SO SKAGIT HWY | O'TOOLE CREEK | 15. E JCT SR 9 | Prestressed Tee beam | -- | 1959 | -- | 65.0 | 65.9 | 66.9 | -- | 082910000000000 |
| NBI report | SR 9 | BATEY SL | 5.5 N JCT SR 538 | Concrete Slab (8 spans) | -- | 1959 | -- | 24.0 | 182.1 | 75.7 | -- | 0006000B0000000 |
| NBI report | SR 20 | SHIP HBR/GUEMES CHANNEL | 7.8N ON SR20 SPUR | Wood Stringer/Multi-beam or girder (10 spans) | -- | 1959 | -- | 19.0 | 158.1 | 64.5 | FO | 0008985D0000000 |
| NBI report Bridgehunter | SR 9 | SKAGIT R | 4.7 N JCT SR 538 | Steel Truss - Thru (3 spans) | -- | 1959 | -- | 299.9 | 972.2 | 43.2 | FO | 0005773A0000000 |
| NBI report | BEST ROAD | NO FORK SKAGIT RIVER | 5.5 W JCT INTER 5 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 100.1 | 726.1 | 31.5 | SD | 081192000000000 |
| NBI report | SR 9 | HARTS SL | 4.9 N JCT SR 538 | Concrete Slab (9 spans) | -- | 1959 | -- | 24.0 | 206.0 | 73.9 | -- | 0006000A0000000 |
| NBI report | SR 11 | I-5 | JCT I-5 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1959 | -- | 79.1 | 287.1 | 63.9 | FO | 0006011A0000000 |
| NBI report Bridgehunter | SR 20 | SHIP HBR/GUEMES CHANNEL | 7.8N ON SR20 SPUR | Steel Movable - Lift | -- | 1959 | 1994 | 80.1 | 105.0 | 60.5 | FO | 0008985A0000000 |
| NBI report | RD. NO. 2660 | TENAS CREEK | M.P. 4.2 RD. NO. 2660 | Concrete Frame (3 spans) | -- | 1960 | -- | -- | 65.3 | 79.1 | -- | 060502000001447 |
| NBI report | MARCH POINT ROAD | PETROLEUM PIPELINES | 1.6 N JCT SR 20 | Concrete Culvert (3 spans) | -- | 1960 | -- | 15.1 | 44.0 | 87.3 | -- | 084366000000000 |
| NBI report | SR 530 | BOHS SLOUGH | 14.5 N SNOHOMISH LN | Prestressed Tee beam | -- | 1961 | -- | 76.1 | 76.1 | 65.7 | -- | 000000QX0000000 |
| NBI report | FRIDAY CREEK ROAD | FRIDAY CREEK | .4 N JCT BURL ALG | Prestressed Tee beam | -- | 1961 | -- | 61.0 | 61.0 | 50.7 | -- | 084082000000000 |
| NBI report | SR 530 | SKAGIT RIVER | 14.6 N SNOHOMISH LN | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1961 | -- | 180.1 | 505.9 | 78.3 | -- | 000000QY0000000 |
| NBI report | SO SKAGIT HWY | LORETTA CREEK | 10. E JCT SR 9 | Prestressed Tee beam (3 spans) | -- | 1961 | -- | 75.1 | 85.0 | 71.5 | -- | 083044000000000 |
| NBI report | SO SKAGIT HWY | CUMBERLAND CREEK | 11.5 E JCT SR 9 | Prestressed Tee beam | -- | 1961 | -- | 47.9 | 49.9 | 79.0 | -- | 083167000000000 |
| NBI report | SO SKAGIT HWY. | DAY CREEK | 9. E JCT SR 9 | Prestressed Tee beam (3 spans) | -- | 1961 | -- | 80.1 | 160.1 | 78.2 | -- | 083851000000000 |
| NBI report | FRIDAY CREEK ROAD | FRIDAY CREEK | .3 N JCT BURL ALG | Prestressed Tee beam | -- | 1961 | -- | 61.0 | 61.0 | 50.7 | -- | 084084000000000 |
| NBI report | FRIDAY CREEK ROAD | FRIDAY CREEK | .45 MI N OLD HWY 99 N | Prestressed Tee beam | -- | 1962 | -- | 59.1 | 61.0 | 51.6 | -- | 084097000000000 |
| NBI report | SR 20 | ABANDONED RR | 8.1 E ISLAND CO | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1962 | 1993 | 85.0 | 200.1 | 98.5 | -- | 0006787A0000000 |
| NBI report | LACONNER WHITNEY R | SULLIVAN SLOUGH LACONNER | 3.83 S JCT SR 20 | Prestressed Tee beam | -- | 1962 | -- | 67.9 | 67.9 | 77.2 | FO | 084170000000000 |
| NBI report | RD. NO. 26 | TENAS CREEK | M.P. 0.0 RD. NO. 26 | Concrete Frame (3 spans) | -- | 1963 | -- | 29.9 | 79.7 | 97.5 | -- | 060502000001443 |
| NBI report | FRIDAY CREEK ROAD | FRIDAY CREEK | .6 N JCT BURL ALG | Prestressed Tee beam | -- | 1963 | -- | 61.0 | 61.0 | 61.7 | -- | 082701000000000 |
| NBI report | I-5 | COLONY RD | 8.8 N JCT SR 11 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 75.1 | 257.9 | 87.7 | -- | 0007260A0000000 |
| NBI report | FARM TO MARKET RD. | SAMISH R | 5.9 N JCT SR 20 | Concrete Slab (7 spans) | -- | 1963 | -- | 24.0 | 158.1 | 80.7 | -- | 0007070A0000000 |
| NBI report | ALGER RD LK SA | I-5 | 9.7 N JCT SR 11 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 98.1 | 344.2 | 74.5 | FO | 0007260C0000000 |
| NBI report | I-5 | DRAINAGE DITCH | 0.6 N JCT SR 11 | Concrete Slab (3 spans) | -- | 1963 | -- | 47.9 | 67.9 | 90.5 | -- | 0007216A0000000 |
| NBI report | I-5 | SAMISH R | 2.9 N JCT SR 11 | Concrete Slab (5 spans) | -- | 1963 | -- | 47.9 | 187.0 | 83.5 | SD | 0007141B0000000 |
| NBI report | I-5 | SAMISH R | 2.9 N JCT SR 11 | Concrete Slab (5 spans) | -- | 1963 | -- | 47.9 | 187.0 | 86.6 | FO | 0007141A0000000 |
| NBI report | I-5 | GN RY | 2.1 N JCT SR 11 | Concrete Box Beam or girders - Single or Spread (5 spans) | -- | 1963 | -- | 80.1 | 270.0 | 88.6 | -- | 0007124A0000000 |
| NBI report | I-5 | COLONY RD | 8.8 N JCT SR 11 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 75.1 | 273.0 | 82.1 | -- | 0007260B0000000 |
| NBI report | COOK RD | I-5 | 1.6 N JCT SR 11 | Concrete Slab (2 spans) | -- | 1963 | -- | 61.0 | 126.0 | 70.8 | FO | 0007127A0000000 |
| NBI report | I-5 | GN RY | 2.1 N JCT SR 11 | Concrete Box beam or girders - Multiple (5 spans) | -- | 1963 | -- | 80.1 | 270.0 | 87.6 | -- | 0007124B0000000 |
| NBI report | RD. NO. 26 | BIG CREEK | M.P. 6.8 RD. NO. 26 | Steel Stringer/Multi-beam or girder | -- | 1963 | -- | 174.2 | 178.5 | 97.4 | -- | 060502000001442 |
| NBI report | BOW HILL RD | I-5 | 5.2 N JCT SR 11 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 76.1 | 265.1 | 72.2 | FO | 0007086A0000000 |
| NBI report | FRIDAY CREEK ROAD | FRIDAY CREEK | .7 N JCT BURL ALG | Prestressed Tee beam | -- | 1964 | -- | 61.0 | 61.0 | 49.6 | FO | 082693000000000 |
| NBI report | I-5 | FRIDAY CR | 11.1 N JCT SR 11 | Concrete Slab (3 spans) | -- | 1964 | -- | 44.0 | 111.9 | 93.0 | -- | 0007260E0000000 |
| NBI report | I-5 | FRIDAY CR | 11.1 N JCT SR 11 | Concrete Slab (3 spans) | -- | 1964 | -- | 44.0 | 111.9 | 96.0 | -- | 0007260D0000000 |
| NBI report | I-5 | DRAINAGE DITCH | 2.4 N JCT SR 11 | Concrete Slab (5 spans) | -- | 1964 | -- | 34.1 | 151.9 | 80.3 | -- | 0007216D0000000 |
| NBI report | I-5 | DRAINAGE DITCH | 2.4 N JCT SR 11 | Concrete Slab (5 spans) | -- | 1964 | -- | 34.1 | 151.9 | 80.3 | -- | 0007216C0000000 |
| NBI report | I-5 | DRAINAGE DITCH | 0.6 N JCT SR 11 | Concrete Slab (3 spans) | -- | 1964 | -- | 47.9 | 67.9 | 90.5 | -- | 0007216B0000000 |
| NBI report | BAYVIEW EDISON RD | SAMISH RIVER | 0.5 W JCT SR 537 | Concrete Box beam or girders - Multiple (6 spans) | -- | 1965 | -- | 40.0 | 223.1 | 78.1 | -- | 080376000000000 |
| NBI report | BAYVIEW EDISON RD | SLOUGH NEAR SAMISH RIVER | 0.4 W JCT SR 537 | Prestressed Tee beam | -- | 1965 | -- | 36.1 | 38.1 | 86.2 | -- | 080377000000000 |
| NBI report | ALGER-LK SAMISH RD | FRIDAY CREEK | 0.25 E JCT INTER 5 | Prestressed Tee beam | -- | 1965 | -- | 49.9 | 53.2 | 73.8 | FO | 080582000000000 |
| NBI report | HAM-CEMETARY ROAD | MUDDY CREEK | .5 W JCT SR 20 | Concrete Tee beam (2 spans) | -- | 1965 | -- | 24.9 | 49.9 | 88.5 | -- | 081283000000000 |
| NBI report | SR 20 | ABANDONED RR OC | 8.1 E ISLAND CO | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1965 | 1993 | 86.9 | 200.1 | 98.5 | -- | 0007777A0000000 |
| NBI report | ROAD | CASCADE RIVER | NO DATA ENTERED | Concrete Frame (4 spans) | -- | 1965 | -- | 74.8 | 179.8 | 76.4 | -- | 060501000001499 |
| NBI report | SR 9 | LAKE CR | 2.8 N JCT SR 534 | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1966 | -- | 20.0 | 62.0 | 82.5 | -- | 0007851A0000000 |
| NBI report | BAKER LAKE ROAD | BEAR CREEK | 9.5 NE JCT SR 20 | Prestressed Tee beam | -- | 1966 | -- | 75.1 | 85.0 | 72.6 | -- | 081164000000000 |
| NBI report | SO SKAGIT HWY | PRESSENTIN CREEK | 18.5 E JCT SR9 | Prestressed Tee beam (3 spans) | -- | 1966 | -- | 75.1 | 85.0 | 81.0 | -- | 081655000000000 |
| NBI report | SR 20 | JONES CR | 8.6 E JCT SR 9 | Concrete Slab (3 spans) | -- | 1966 | -- | 32.2 | 80.1 | 80.3 | -- | 0007894A0000000 |
| NBI report | ROAD | CUMBERLAND CREEK | NO DATA ENTERED | Concrete Frame (3 spans) | -- | 1966 | -- | 59.7 | 89.9 | 81.7 | FO | 060501000001492 |
| NBI report | SR 20 | HIGGINS SL | 0.7 E JCT SR 536 | Concrete Slab (3 spans) | -- | 1966 | -- | 24.0 | 62.0 | 88.5 | -- | 0008044B0000000 |
| NBI report | SR 20 | E FK RED CABIN CR | 10.2 E JCT SR 9 | Concrete Slab (6 spans) | -- | 1966 | -- | 29.9 | 170.9 | 75.9 | FO | 0007894B0000000 |
| NBI report | MINKLER ROAD | WISEMAN CREEK | .5 W JCT SR 20 | Concrete Tee beam | -- | 1967 | -- | 40.0 | 40.0 | 90.4 | -- | 081777000000000 |
| NBI report | CAPE HORN ROAD | GRANDY CREEK | 2.25 W JCT SR 20 | Prestressed Tee beam | -- | 1967 | -- | 48.9 | 50.9 | 97.1 | -- | 081920000000000 |
| NBI report | ROCKPORT CASCADE | CASCADE RIVER | .04 S JCT CASC.RD | Concrete Tee beam (3 spans) | -- | 1967 | -- | 140.1 | 180.1 | 93.6 | -- | 082136000000000 |
| NBI report | LK CAVANAUGH ROAD | BEAR CREEK-CAVANAUGH | 8.0 E JCT SR 9 | Prestressed Tee beam | -- | 1967 | -- | 48.9 | 50.9 | 84.2 | -- | 082263000000000 |
| NBI report | FRONTAGE ROAD | MUDDY CR | 10.9 E JCT SR 9 | Concrete Slab (3 spans) | -- | 1967 | -- | 35.1 | 51.8 | 97.0 | -- | 0008227C0000000 |
| NBI report | SCOTT PAPER CO RD | SR 20 | 10.8 E JCT SR 9 | Steel Stringer/Multi-beam or girder | -- | 1967 | -- | 41.0 | 181.1 | 70.0 | -- | 0008227A0000000 |
| NBI report | SR 20 | MUDDY CR | 10.9 E JCT SR 9 | Concrete Slab | -- | 1967 | -- | 35.1 | 51.8 | 89.4 | -- | 0008227B0000000 |
| NBI report | BAKER LAKE ROAD | GRANDY CREEK NEAR LAKE | 4. NE JCT SR 20 | Prestressed Tee beam | -- | 1968 | -- | 39.0 | 41.0 | 82.3 | -- | 084245000000000 |
| NBI report | ROAD | ILLABOT CREEK | NO DATA ENTERED | Concrete Frame (3 spans) | -- | 1968 | -- | 69.9 | 105.0 | 85.0 | FO | 060501000001497 |
| NBI report | BAKER LAKE RD | GRANDY CREEK | 2. NE JCT SR 20 | Prestressed Tee beam | -- | 1968 | -- | 60.0 | 61.0 | 90.3 | -- | 079854000000000 |
| NBI report | SR 20 | HIGGINS SL | 2.2 E JCT SR 536 | Concrete Slab (3 spans) | -- | 1968 | -- | 27.9 | 71.9 | 93.1 | -- | 0008453B0000000 |
| NBI report | SR 20 | HIGGINS SL | 1.2 E JCT SR 536 | Concrete Slab (3 spans) | -- | 1968 | -- | 27.9 | 74.2 | 89.9 | -- | 0008453A0000000 |
| NBI report | BAYVIEW EDISON RD | STATE PARK ROAD | 3.5 N JCT SR 20 | Prestressed Tee beam | -- | 1969 | -- | 60.0 | 62.0 | 75.9 | FO | 084100000000000 |
| NBI report | SO SKAGIT HWY | MILL CREEK | 17. E JCT SR9 | Prestressed Tee beam | -- | 1969 | -- | 39.0 | 41.0 | 76.7 | FO | 083052000000000 |
| NBI report | ROCKPORT CASCADE | JORDAN CREEK | 0.71 SW JCT CASC. | Concrete Tee beam | -- | 1969 | -- | 55.1 | 56.1 | 98.2 | -- | 082344000000000 |
| NBI report | ROCKPORT CASCADE | ILLABOT CREEK | 4.0 E JCT SR 530 | Concrete Tee beam | -- | 1970 | -- | 87.9 | 92.9 | 94.7 | -- | 084672000000000 |
| NBI report | N BURLINGTON BLVD | DRAINAGE DITCH | 1.02 MI SO OF COOK RD | Prestressed Slab | -- | 1970 | -- | 24.0 | 25.9 | 98.0 | -- | 086417000000000 |
| NBI report | I-5 | I-5 DRAINAGE | 3.8 N SNOHOMISH CO | Steel Culvert | -- | 1970 | -- | 21.0 | 21.0 | 82.0 | -- | 0008650C0000000 |
| NBI report | SR 534 | I-5 | JCT I-5 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1970 | -- | 117.1 | 240.2 | 94.3 | -- | 0008650B0000000 |
| NBI report | I-5 | HILL DITCH | 2.1 N SNOHOMISH CO | Concrete Slab (3 spans) | -- | 1970 | -- | 47.9 | 122.1 | 92.2 | -- | 0008650A0000000 |
| NBI report | LK CAVANAUGH ROAD | PILCHUCK CREEK | 8.7 E JCT SR 9 | Prestressed Tee beam | -- | 1970 | -- | 54.1 | 56.1 | 72.8 | -- | 082269000000000 |
| NBI report | SR 20 | GRANITE CR | 2.5 E WHATCOM CO | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1971 | -- | 97.1 | 200.1 | 79.3 | -- | 0008963C0000000 |
| NBI report | SR 9 | E FK NOOKACHAMPS CR | 1.4 N JCT SR 538 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1971 | -- | 75.1 | 143.1 | 92.3 | -- | 0009055A0000000 |
| NBI report | SR 20 | SHIP HBR/GUEMES CHANNEL | 7.8N ON SR20 SPUR | Wood Stringer/Multi-beam or girder (13 spans) | -- | 1971 | -- | 17.1 | 204.1 | 76.9 | FO | 0008985B0000000 |
| NBI report | SR 20 PED RAMP | SHIP HBR/GUEMES CHANNEL | 7.8 N JCT SR 20 | Steel Movable - Lift | -- | 1971 | -- | 96.1 | 464.9 | 0.0 | -- | 0008985C0000000 |
| NBI report | SR 20 | SHIP HBR/GUEMES CHANNEL | 7.8N ON SR20 SPUR | Steel Box beam or girders - Multiple | -- | 1971 | 2002 | 80.1 | 105.0 | 77.9 | -- | 0016178A0000000 |
| NBI report | CAPE HORN ROAD | ALDER CREEK | 0.75 E JCT SR 20 | Prestressed Stringer/Multi-beam or girder | -- | 1972 | -- | 39.0 | 41.0 | 90.6 | -- | 082345000000000 |
| NBI report | FIR ISLAND ROAD | SO FK SKAGIT RIVER | 1. W JCT INTER 5 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 186.0 | 908.2 | 67.9 | -- | 082364000000000 |
| NBI report | SR 20 | TRANSMT. OIL PIPELINE | 12.1 E ISLAND CO | Prestressed Stringer/Multi-beam or girder | -- | 1972 | -- | 67.9 | 73.2 | 98.6 | -- | 0009353A0000000 |
| NBI report | S MT VERNON INTERC | I-5 | 2.9 N JCT SR 534 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1972 | -- | 120.1 | 230.0 | 89.9 | -- | 0009392A0000000 |
| NBI report | SR 20 | SWINOMISH CHAN | 9.3 E ISLAND CO | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1972 | -- | 246.1 | 3259.0 | 95.6 | -- | 0009107A0000000 |
| NBI report | I-5 | I-5 DRAINAGE | 2.6 N JCT 534 | Steel Culvert | -- | 1972 | -- | 75.1 | 75.1 | 97.0 | -- | 0009392B0000000 |
| NBI report | SR 20 | BAKER R | 23.6 E JCT SR 9 | Concrete Box beam or girders - Multiple (5 spans) | -- | 1972 | -- | 123.0 | 563.0 | 95.2 | -- | 0009170A0000000 |
| NBI report | SR 20 | BACON CR | 13.3 E JCT SR 530 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 120.1 | 236.9 | 75.0 | -- | 0009350A0000000 |
| NBI report | STARBIRD RD | I-5 | 0.9 N SNOHOMISH CO | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1972 | -- | 127.0 | 362.9 | 96.5 | -- | 0009260A0000000 |
| NBI report | THOMAS ROAD | SAMISH RIVER | 0.3 N ALLEN WEST | Prestressed Tee beam | -- | 1973 | -- | 88.9 | 90.9 | 96.1 | -- | 081890000000000 |
| NBI report | F&S GRADE ROAD | SAMISH RIVER | F&S GRADE SAMISH R | Prestressed Tee beam | -- | 1974 | -- | 99.1 | 102.0 | 97.1 | -- | 080096000000000 |
| NBI report | GEORGE HOPPER RD | I-5 | 1.1 N JCT SR 538 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1974 | -- | 122.1 | 209.0 | 79.6 | FO | 0009547A0000000 |
| NBI report | SR 530 | WHITE CREEK | 7.9 N SNOHOMISH LN | Prestressed Channel beam (2 spans) | -- | 1974 | -- | 40.0 | 80.1 | 88.2 | -- | 000000QV0000000 |
| NBI report | ANDERSON RD | I-5 | 4.0 N JCT SR 534 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1974 | -- | 101.1 | 208.0 | 95.7 | -- | 0009563A0000000 |
| NBI report | PRAIRIE ROAD | SAMISH RIVER | SAMISH R PRAIRIE | Prestressed Tee beam | -- | 1974 | -- | 81.0 | 83.0 | 90.0 | -- | 080182000000000 |
| NBI report | PRAIRIE ROAD | FRIDAY CREEK | FRIDAY CK PRAIRIE | Prestressed Tee beam | -- | 1975 | -- | 76.1 | 78.1 | 85.6 | -- | 080245000000000 |
| NBI report | PRAIRIE ROAD | SAMISH RIVER | SAMISH R PRAIRIE | Prestressed Tee beam | -- | 1975 | -- | 102.0 | 104.0 | 85.8 | -- | 084514000000000 |
| NBI report | GRIPP ROAD | SAMISH RIVER | GRIPP ROAD SAMISH R | Prestressed Stringer/Multi-beam or girder | -- | 1976 | -- | 82.0 | 84.0 | 98.2 | -- | 079958000000000 |
| NBI report | SWAN ROAD | NOOKACHAMPS CREEK | NOOKACHAMPS | Concrete Tee beam (2 spans) | -- | 1976 | -- | 62.0 | 126.0 | 87.3 | -- | 081111000000000 |
| NBI report | KNAPP ROAD | NOOKACHAMPS CREEK | 0.1 E JCT SR 9 | Prestressed Tee beam | -- | 1977 | -- | 70.9 | 73.2 | 97.6 | -- | 083068000000000 |
| NBI report | FRIDAY CREEK ROAD | FRIDAY CREEK | FRIDAY CREEK 8TH BR | Prestressed Tee beam | -- | 1977 | -- | 55.1 | 59.1 | 97.5 | -- | 082691000000000 |
| NBI report | BEAVER LK RD 0511 | NOOKACHAMPS CREEK | 3.0 SE JCT SR 9 | Prestressed Tee beam | -- | 1977 | -- | 69.9 | 73.2 | 97.6 | -- | 082564000000000 |
| NBI report | FRIDAY CREEK ROAD | FRIDAY CREEK | FRIDAY CREEK 5TH BR | Prestressed Tee beam | -- | 1977 | -- | 65.0 | 68.9 | 98.1 | -- | 083953000000000 |
| NBI report | RD. NO. 29 | TEXAS CREEK | M.P. 0.7 RD. NO. 29 | Prestressed Stringer/Multi-beam or girder | -- | 1978 | -- | 74.8 | 79.7 | 84.0 | -- | 060502000001437 |
| NBI report | ROAD | CASCADE RIVER | NO DATA ENTERED | Prestressed Stringer/Multi-beam or girder | -- | 1978 | -- | 79.7 | 162.7 | 75.4 | -- | 060501000001493 |
| NBI report | FRANCIS ROAD | NOOKACHAMPS RIVER | NOOKACHAMP FRANCIS | Concrete Tee beam (3 spans) | -- | 1979 | -- | 100.1 | 129.9 | 76.5 | -- | 080191000000000 |
| NBI report | FRIDAY CREEK ROAD | FRIDAY CREEK | FRIDAY CREEK 2ND BR | Prestressed Tee beam | -- | 1979 | -- | 69.9 | 74.2 | 96.4 | -- | 084093000000000 |
| NBI report | CASCADE RIVER ROAD | NORTH FORK CASCADE RIVER | 20.6 Miles East of Marble | Wood Stringer/Multi-beam or girder | -- | 1979 | -- | 47.9 | 50.9 | 64.8 | -- | 9470004P0000000 |
| NBI report | NICHOLSON RD | CHILDS CREEK | .1 S JCT SR 20 | Concrete Slab | -- | 1979 | -- | 26.9 | 28.9 | 64.2 | -- | 082292000000000 |
| NBI report | CONWAY HILL ROAD | CARPENTER CREEK | 0.5 E JCT INTER 5 | Prestressed Tee beam | -- | 1980 | -- | 57.1 | 58.1 | 78.8 | FO | 082655000000000 |
| NBI report | SR 20 | SWINOMISH CHANNEL | 9.3 E ISLAND CO | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1981 | -- | 246.1 | 3545.1 | 96.4 | -- | 0011612A0000000 |
| NBI report | GUEMES ISLAND ROAD | GUEMES CHANNEL | GUEMES ISLAND | Steel Girder and floorbeam system | -- | 1981 | -- | 80.1 | 165.0 | 7.5 | SD | 081521000000000 |
| NBI report | E PETER JOHNSON RD | CARPENTER CRK. | 1.0 E I-5 | Prestressed Box beam or girders - Multiple | -- | 1981 | -- | 50.9 | 54.1 | 93.6 | -- | 080791000000000 |
| NBI report | CASCADE RIVER ROAD | LOOKOUT CREEK | 7.04 E JCT SR 20 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1981 | -- | 74.2 | 191.0 | 84.2 | -- | 080679000000000 |
| NBI report | CONRAD ROAD | SWIFT CREEK | 0.2 E JCT SR 20 | Prestressed Stringer/Multi-beam or girder | -- | 1981 | -- | 38.1 | 38.1 | 99.0 | -- | 084039000000000 |
| NBI report | ROAD | OTTER CREEK | NO DATA ENTERED | Steel Stringer/Multi-beam or girder | -- | 1982 | -- | 78.4 | 79.7 | 85.2 | -- | 060501000001498 |
| NBI report | CASCADE RIVER RD | MARBLE CREEK | 8.3 E JCT SR 20 | Prestressed Girder and floorbeam system | -- | 1983 | -- | 116.1 | 120.1 | 87.0 | -- | 080839000000000 |
| NBI report | BENSON RIDGE LANE | CARPENTER CREEK | 1.2 E I-5 | Wood Girder and floorbeam system | -- | 1983 | -- | 49.9 | 51.8 | 83.0 | FO | 080152000000000 |
| NBI report | UTOPIA ROAD | BLACK SLOUGH | 0.5 E JCT RD 9140 | Concrete Tee beam (2 spans) | -- | 1984 | -- | 69.9 | 141.1 | 89.0 | FO | 081696000000000 |
| NBI report | MINKLER ROAD 9350 | COAL CREEK | 00.1 MI E SIMS ROAD | Concrete Slab | -- | 1984 | -- | 27.9 | 28.9 | 97.8 | -- | 081910000000000 |
| NBI report | TAYLOR ROAD | WALKER CREEK | 4.3 E JCT SR 9 | Prestressed Tee beam | -- | 1985 | -- | 40.0 | 42.0 | 82.6 | FO | 084020000000000 |
| NBI report | CASCADE RIVER RD | CASCADE RIVER | 16.02 E JCT SR 20 | Prestressed Tee beam | -- | 1986 | -- | 67.9 | 70.9 | 75.4 | -- | 080539000000000 |
| NBI report | PIONEER HWY | DRAINAGE DITCH | 2.8 EAST JCT. SR 5 | Prestressed Slab (2 spans) | -- | 1987 | -- | 40.0 | 81.0 | 95.2 | -- | 0013135B0000000 |
| NBI report | PIONEER HWY | FISHERS SLOUGH | 1.5 EAST JCT. SR 5 | Prestressed Slab (3 spans) | -- | 1987 | -- | 38.1 | 113.9 | 94.6 | -- | 0013135A0000000 |
| NBI report | SR 20 | SKY CREEK | 18.0 E JCT SR 530 | Prestressed Tee beam | -- | 1989 | -- | 51.8 | 51.8 | 75.1 | FO | 0013442A0000000 |
| NBI report | ALGER CAIN LAKE RD | SILVER CR. | 0.3 MI E OF OLD 99 | Prestressed Tee beam | -- | 1992 | -- | 100.1 | 102.0 | 90.3 | -- | 086031000000000 |
| NBI report | BAYVIEW EDISON RD | INDIAN SLOUGH | 0.4 MI N OF SR20 | Prestressed Tee beam | -- | 1992 | -- | 69.9 | 70.9 | 89.3 | -- | 086030000000000 |
| NBI report | Landmark Dr | Creek | Off S Waugh Rd | Prestressed Stringer/Multi-beam or girder | -- | 1994 | -- | 49.9 | 50.9 | 40.9 | FO | 087596000000000 |
| NBI report | ROAD # 28 | N.F. STILLIGUAMISH RIVER | MILEPOST 4.8 RD. 28 | Prestressed Stringer/Multi-beam or girder | -- | 1994 | -- | 99.7 | 102.7 | 84.0 | -- | 060502000001634 |
| NBI report | SO SKAGIT HWY | PARKER CREEK | 7.5 MI E OF SR-9 | Concrete Culvert | -- | 1996 | -- | 24.0 | 25.9 | 95.1 | -- | 086309000000000 |
| NBI report | CASCADE RIVER RD | HARD CREEK | MP 12.7 | Concrete Slab | -- | 1997 | -- | 40.0 | 45.9 | 88.2 | -- | 086313000000000 |
| NBI report Bridgehunter | CASCADE RIVER RD | SIBLEY CREEK | 10 MI E MARBLEMOUNT | Concrete Culvert (3 spans) | -- | 1997 | -- | 22.0 | 23.0 | 88.8 | -- | 086312000000000 |
| NBI report | LAKE CAVANAVGH RD | UNNAMED CREEK | MP 0.96 LK CAVANAVGH RD | Steel Culvert | -- | 1998 | -- | 21.0 | 21.0 | 99.2 | -- | 086415000000000 |
| NBI report | CONCRETE-SAUK VLY | MILLER CREEK | CONCRETE-SAUK VALLEY ROAD | Concrete Culvert | -- | 1999 | -- | 24.9 | 24.9 | 97.4 | -- | 086552000000000 |
| NBI report | SR 11 | CLIFF | 11.9 N JCT I-5 | Concrete Slab (4 spans) | -- | 1999 | -- | 59.1 | 235.9 | 76.4 | FO | 0015597A0000000 |
| NBI report | FARM TO MARKET RD | DRAINAGE DITCH | 0.1 N SR 20 | Concrete Stringer/Multi-beam or girder | -- | 1999 | -- | 48.9 | 55.1 | 98.2 | -- | 0TA1011A0000000 |
| NBI report | SR 11 | CLIFF | 11.9 N JCT I-5 | Concrete Slab (3 spans) | -- | 1999 | -- | 51.8 | 138.1 | 72.1 | FO | 0015597B0000000 |
| NBI report | COOK ROAD | BRICKYARD CREEK | MP 5.38 COOK RD | Prestressed Channel beam | -- | 2000 | -- | 54.1 | 54.1 | 100.0 | -- | 086554000000000 |
| NBI report | COOK ROAD | DD#14 DITCH | 0.5 E JUNCTION INTER 5 | Prestressed Channel beam | -- | 2000 | -- | 37.1 | 38.1 | 94.1 | -- | 086553000000000 |
| NBI report | SR 20 | DEBRIS CHANNEL | 24.5 E JCT SR 9 | Prestressed Stringer/Multi-beam or girder | -- | 2000 | -- | 109.9 | 118.1 | 80.0 | -- | 0015905A0000000 |
| NBI report | SR 20 | DAMNATION CR | 17.4 E JCT SR 530 | Prestressed Stringer/Multi-beam or girder | -- | 2001 | -- | 116.1 | 121.1 | 80.8 | -- | 0016159A0000000 |
| NBI report | Beaver Pond Dr N | Creek | 0.2 N Jct. Englemont Dr | Prestressed Stringer/Multi-beam or girder | -- | 2001 | -- | 41.0 | 42.0 | 40.9 | -- | 087597000000000 |
| NBI report | Beaver Pond Dr N | Creek | 0.4 N Jct. Englemont Dr | Prestressed Stringer/Multi-beam or girder | -- | 2002 | -- | 53.2 | 54.1 | 98.0 | -- | 087592000000000 |
| NBI report | Skagit Highlands P | Trumpeter Creek | 0.4 N Jct. E Division St. | Concrete Culvert | -- | 2003 | -- | 35.1 | 37.1 | 97.0 | -- | 087589000000000 |
| NBI report | Riverside Dr | Hoag & Steward St | Riverside Dr Jct. Hoag St | Prestressed Stringer/Multi-beam or girder | -- | 2003 | -- | 59.1 | 60.0 | 84.2 | -- | 087593000000000 |
| NBI report | Olympic Lane | GC Creek | Off Beaver Pond Dr North | Concrete Stringer/Multi-beam or girder | -- | 2004 | -- | 65.9 | 66.9 | 82.5 | -- | 087600000000000 |
| NBI report | RIVERSIDE DRIVE | SKAGIT RIVER | 0.7 N JCT SR 538 | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 2004 | -- | 180.1 | 850.1 | 89.6 | -- | 087257000000000 |
| NBI report | Beaver Pond Dr S | GC Creek | 0.5 N Jct. Englemont Dr | Prestressed Stringer/Multi-beam or girder | -- | 2004 | -- | 27.9 | 28.9 | 98.0 | -- | 087591000000000 |
| NBI report | SOUTH GOLDENROD | SOUTH OF WEST STEVENS RD | .3 N. of W. MCCORQUEDALE | Prestressed Stringer/Multi-beam or girder | -- | 2005 | -- | 106.0 | 116.1 | 98.8 | -- | 088148000000000 |
| NBI report | Flinn Road | McElroy Slough | 300 Ft E Blanchard Rd | Prestressed Slab | -- | 2006 | -- | 42.0 | 47.9 | 87.9 | -- | 088013000000000 |
| NBI report | OLD HWY 99 | OVERFLOW CHANNEL | 1.0 N JCT COOK RD. | Prestressed Slab | -- | 2006 | -- | 49.9 | 107.9 | 32.0 | -- | 088011000000000 |
| NBI report | J Street | Creek | Off Beaver Pond Dr. S. | Metal Culvert | -- | 2006 | -- | 32.2 | 32.2 | 16.1 | -- | 087595000000000 |
| NBI report | 2ND ST | I-5 | 0.3 N JCT SR 536 | Prestressed Box beam or girders - Multiple (6 spans) | -- | 2006 | -- | 137.1 | 650.0 | 97.0 | -- | 0016793A0000000 |
| NBI report | Eleanor Lane | Maddox Creek | 0.1 E Jct Old Highway 99 | Concrete Culvert | -- | 2006 | -- | 29.9 | 32.2 | 31.9 | -- | 087594000000000 |
| NBI report | Blanchard Rd. | Blanchard Rd, McElroy Sl | Blanchard Road | Concrete Culvert (4 spans) | -- | 2007 | -- | 5.9 | 27.9 | 84.0 | -- | 088014000000000 |
| NBI report | SR 20 | HIGGINS SLOUGH | 1.2 E JCT SR 356 | Prestressed Stringer/Multi-beam or girder | -- | 2007 | -- | 61.0 | 64.0 | 95.8 | -- | 0017242D0000000 |
| NBI report | Helmick Road | Red Creek | 2 miles North of S.R. 20 | Prestressed Slab | -- | 2007 | -- | 142.1 | 149.9 | 93.4 | -- | 088012000000000 |
| NBI report | SR 20 | HIGGINS SLOUGH | 0.7 E JCT SR 536 | Prestressed Stringer/Multi-beam or girder | -- | 2007 | -- | 48.9 | 51.8 | 95.8 | -- | 0017242C0000000 |
| NBI report | SR 20 | HIGGINS SLOUGH | 0.1 E JCT SR 536 | Prestressed Stringer/Multi-beam or girder | -- | 2007 | -- | 67.9 | 67.9 | 99.2 | -- | 0017242B0000000 |
| NBI report | SR 20 | HIGGINS SLOUGH | 0.1 E JCT SR 536 | Prestressed Stringer/Multi-beam or girder | -- | 2007 | -- | 100.1 | 100.1 | 99.2 | -- | 0017242A0000000 |
| NBI report | SR 20 | MEADOW CREEK | 2.8 E ISLAND CO | Prestressed Stringer/Multi-beam or girder | -- | 2008 | -- | 144.0 | 144.0 | 80.0 | -- | 0017358A0000000 |
| NBI report | SR 20 | HIGGINS SLOUGH | 2.2 E JCT SR 536 | Prestressed Slab | -- | 2008 | -- | 66.9 | 74.2 | 94.8 | -- | 0017484A0000000 |
| NBI report | I-5 S-W/SR 20 E-S | NEVITT ROAD | 4.2 E JCT SR 536 | Prestressed Stringer/Multi-beam or girder | -- | 2009 | -- | 113.9 | 115.2 | 94.0 | -- | 0017484B0000000 |