Bridges in Skagit County, Washington

256Total Bridges

101Good

149Fair

6Poor

Bridge	Condition	Length	Traffic	Year
SR 9 over Skagit River	Poor	972.1 ft	11,660	1959
Old HWY 99 North over Thomas Creek	Poor	51.8 ft	5,234	1934
SR 20 over Baker River	Poor	563.0 ft	5,032	1972
SR 20 over Ship Hbr/guemes Channel	Poor	105.0 ft	3,227	1959
F&s Grade Road over Samish River	Poor	102.0 ft	630	1974
Scott Paper Co RD over SR 20	Poor	181.1 ft	75	1967
I-5 over Skagit River	Fair	1111.9 ft	39,245	1955
I-5 over Rr And Cameron Way	Fair	466.9 ft	37,729	1954
I-5 over I-5 Drainage	Fair	75.1 ft	35,558	1972
I-5 over Hill Ditch	Fair	106.0 ft	33,686	1957
I-5 over Hill Ditch	Fair	122.0 ft	33,686	1970
I-5 over SR 538	Fair	124.0 ft	32,095	1955
I-5 over SR 536 Kincaid ST	Fair	146.0 ft	30,793	1953
I-5 over Drainage Ditch	Fair	67.9 ft	28,272	1963
I-5 over Joe Leary Slough	Fair	67.9 ft	28,272	1964
I-5 over Gn Ry	Fair	270.0 ft	25,876	1963
I-5 over Gn Ry	Fair	270.0 ft	25,876	1963
I-5 over Samish River Pvt RD	Fair	187.0 ft	25,876	1963
I-5 over Samish River Pvt RD	Fair	187.0 ft	25,876	1963
I-5 over Drainage Ditch	Fair	151.9 ft	25,876	1964
I-5 over Drainage Ditch	Fair	151.9 ft	25,876	1964
I-5 over Colony RD	Fair	273.0 ft	24,437	1963
2nd ST over 1-5 And SR 536	Fair	649.9 ft	24,013	2006
Riverside Drive over Hoag & Steward ST	Fair	60.0 ft	21,640	2003
SR 536 over Skagit River	Fair	675.5 ft	19,163	1953
SR 20 over Canoe Pass	Fair	511.2 ft	18,797	1935
SR 20 over Abandoned Rr	Fair	200.1 ft	18,383	1962
SR 20 over Abandoned Rr	Fair	200.1 ft	18,383	1965
SR 20 over Swinomish Chan	Fair	3258.9 ft	18,383	1972
George Hopper RD over I-5	Fair	209.0 ft	11,673	1974
SR 9 over Harts Slough	Fair	206.0 ft	11,660	1959
SR 9 over Batey Slough	Fair	182.1 ft	11,660	1959
Cook RD over I-5	Fair	126.3 ft	10,683	1963
SR 11 over I-5	Fair	288.1 ft	10,241	1959
S Laventure RD over Maddox CR	Fair	80.1 ft	8,284	2013
SR 534 over I-5	Fair	240.2 ft	8,061	1970
SR 9 over W Fk Nookachamps CR	Fair	243.1 ft	6,465	1920
Anderson RD over I-5	Fair	208.0 ft	6,325	1974
Laconner Whitney R over Sullivan Slough	Fair	67.9 ft	5,550	1962
Bow Hill RD over I-5	Fair	265.1 ft	5,422	1963
Lake Samish RD over Friday Creek	Fair	53.1 ft	5,124	1965
SR 11 over Joe Leary Slough	Fair	32.2 ft	4,929	1922
Fir Island Road over So Fk Skagit River	Fair	908.1 ft	4,719	1972
Francis Road over Slough No Name	Fair	49.9 ft	4,694	1958
Francis Road over Nookachamps Creek	Fair	129.9 ft	4,694	1979
Old HWY 99 over Overflow Channel	Fair	107.9 ft	4,372	2006
Blackburn ST over I-5	Fair	193.9 ft	4,314	1954
SR 11 over Samish River	Fair	75.1 ft	4,112	1920
Best Road over No Fork Skagit River	Fair	726.0 ft	3,693	1959
SR 9 over Thunder Creek	Fair	30.8 ft	3,684	1900
SR 9 over Samish River	Fair	101.0 ft	3,684	1947
Lake Samish RD over I-5	Fair	344.2 ft	3,250	1963
SR 20 over Ship Hbr/guemes Channel	Fair	204.1 ft	3,227	1971
SR 20 over Ship Hbr/guemes Channel	Fair	158.1 ft	3,227	1959
SR 20 over Ship Hbr/guemes Channel	Fair	105.0 ft	3,227	1971
Old HWY 99 North over Samish River	Fair	384.8 ft	3,113	1934
IRR Pioneer Parkwa over Swinomish Slough	Fair	796.9 ft	3,101	1957
SR 20 over Gulch	Fair	134.8 ft	2,998	1953
Prairie Road over Friday Creek	Fair	78.1 ft	2,757	1975
Old HWY 99 North over Friday Creek	Fair	122.0 ft	2,682	1956
Conc Sauk Valley R over Skagit River	Fair	505.9 ft	2,562	1952
SR 20 over Rocky Creek	Fair	128.0 ft	2,492	1947
SR 11 over Half Bridge	Fair	145.0 ft	2,472	1920
SR 11 over Oyster Creek	Fair	86.0 ft	2,472	1924
SR 11 over Gn Ry Colony Creek	Fair	882.9 ft	2,472	1931
SR 11 over Half Br	Fair	66.9 ft	2,472	1950
SR 11 over Cliff	Fair	236.9 ft	2,472	1999
Old HWY 99 S over I-5	Fair	230.0 ft	1,887	1972
Old HWY 99 North over Silver Creek	Fair	38.1 ft	1,687	1934
SR 9 over Lake Creek	Fair	67.9 ft	1,651	1952
SR 9 over Lake Creek	Fair	62.0 ft	1,651	1966
Prairie Road over Samish River	Fair	83.0 ft	1,583	1974
Prairie Road over Samish River	Fair	104.0 ft	1,539	1975
SR 530 over White Creek	Fair	80.1 ft	1,475	1974
SR 530 over Skagit River	Fair	505.9 ft	1,475	1961
SR 530 over Sauk River	Fair	501.0 ft	1,475	1958
Farm To Market Rd. over N Drainage Ditch	Fair	32.2 ft	1,231	1951
Bay View-edison RD over Big Indian Slough	Fair	70.9 ft	1,176	1992
Minkler Road 9350 over Coal Creek	Fair	28.9 ft	1,136	1984
Swan Road over Nookachamps Creek	Fair	126.0 ft	1,100	1976
Bay View-edison RD over Samish River	Fair	222.8 ft	1,026	1965
Bay View-edison RD over Samish Slough	Fair	38.1 ft	1,026	1965
Farm To Market Rd. over Joe Leary Sl	Fair	71.9 ft	981	1950
Minkler Road over Wiseman Creek	Fair	40.7 ft	936	1967
Pulver Road over Joe Leary Slough	Fair	39.0 ft	928	1955
Farm To Market Rd. over Samish R	Fair	158.1 ft	920	1963
Farm To Market RD over Neuman Sl	Fair	60.0 ft	920	1950
North Reed Street over Brickyard Creek	Fair	29.9 ft	906	2002
Prairie RD over Samish River	Fair	76.1 ft	894	1956
South Skagit HWY over Loretta Creek	Fair	85.0 ft	825	1961
So Skagit Hwy. over Day Creek	Fair	160.1 ft	825	1961
Bay View-edison RD over State Park Road	Fair	62.0 ft	751	1969
Baker Lake RD over W Fork Grandy Ck	Fair	62.0 ft	725	1968
Baker Lake Road over Grandy Creek Near Lake	Fair	40.7 ft	725	1968
Baker Lake Road over Bear Creek	Fair	85.0 ft	714	1966
Lake View BLVD over Nookachamps Creek	Fair	77.1 ft	690	1954
Gripp Road over Samish River	Fair	83.7 ft	679	1976
March Point Road over Petroleum Pipelines	Fair	44.3 ft	678	1960
Hemlick Road over Red Creek	Fair	149.9 ft	642	2007
South Skagit HWY over Pressentin Creek	Fair	85.0 ft	635	1966
South Skagit HWY over Otoole Creek	Fair	65.9 ft	635	1959
So Skagit HWY over Mill Creek	Fair	40.7 ft	635	1969
South Skagit HWY over Cumberland Creek	Fair	49.9 ft	635	1961
Cedardale RD over Carpenter Creek	Fair	84.0 ft	613	1934
Cascade River RD over Skagit River	Fair	662.1 ft	608	1930
Lake Cavanaugh RD over Bear Creek	Fair	51.8 ft	578	1967
Lk Cavanaugh Road over Pilchuck Creek	Fair	56.4 ft	578	1970
Lyman Hamilton HWY over Childs Creek	Fair	32.2 ft	525	1948
I Avenue over Guemes Channel	Fair	205.1 ft	500	1925
Guemes Island Road over Guemes Channel	Fair	165.0 ft	500	1981
Lake Samish RD over Bear Creek	Fair	49.9 ft	491	1959
Milltown RD over Big Ditch	Fair	49.9 ft	413	1957
Knapp Road over Nookachamps Creek	Fair	73.2 ft	405	1977
Cape Horn Road over Grandy Creek	Fair	50.9 ft	391	1967
Rockport Cascade over Cascade River	Fair	180.1 ft	294	1967
Rockport Cascade over Illabot Creek (east)	Fair	92.5 ft	262	1970
Lyman Hamilton HWY over Mannser Creek	Fair	51.8 ft	260	1954
Lyman Hamilton HWY over Red Cabin Creek	Fair	23.0 ft	253	1954
Friday Creek Road over Friday Creek	Fair	61.0 ft	237	1964
Friday Creek Road over Friday Creek	Fair	59.1 ft	234	1977
Cape Horn Road over Alder Creek	Fair	41.0 ft	227	1972
Thomas Road over Samish River	Fair	90.9 ft	216	1973
Cascade River RD over Marble Creek	Fair	120.1 ft	188	1982
Beaver Lake RD over Nookachamps Creek	Fair	73.2 ft	186	1977
Friday Creek Road over Friday Creek	Fair	61.0 ft	184	1963
Friday Creek Road over Friday Creek	Fair	68.9 ft	184	1977
Friday Creek Road over Friday Creek	Fair	61.0 ft	184	1961
Friday Creek Road over Friday Creek	Fair	74.1 ft	184	1979
Friday Creek Road over Friday Creek	Fair	61.0 ft	165	1961
Friday Creek Road over Friday Creek	Fair	61.0 ft	165	1962
Conc Sauk Valley R over Sauk River	Fair	304.1 ft	158	1930
North Dillard AVE over Baker River	Fair	269.0 ft	150	1916
Conway Hill Road over Carpenter Creek	Fair	60.0 ft	95	1980
East Johnson Road over Carpenter Creek	Fair	50.2 ft	85	1981
Cascade River RD over N Fork Cascade R	Fair	70.9 ft	84	1986
Rd. No. 26 over Big Creek	Fair	178.5 ft	79	1963
Rd. No. 26 over Tenas Creek	Fair	80.1 ft	79	1963
Utopia Road over Black Slough	Fair	144.0 ft	77	1984
Rd. No. 2820 over Crevice Creek	Fair	86.9 ft	62	1966
Rd. No. 2820 over N Fork Stilly River	Fair	111.9 ft	62	1967
Green Road over Thomas Creek	Fair	50.9 ft	54	1958
Thornton Lakes Roa over Thornton Creek	Fair	50.9 ft	50	1952
Cascade River Road over North Fork Cascade River	Fair	50.9 ft	50	1979
Cascade River Road over Lower North Fork Cascade	Fair	85.0 ft	50	2008
Benson Ridge Lane over Carpenter Creek	Fair	52.2 ft	46	1983
Road over Gee Creek	Fair	115.2 ft	25	1956
Road over Finney Creek	Fair	51.8 ft	25	1957
Road over Cumberland Creek	Fair	89.9 ft	25	1966
Rd. No. 25 over Suiattle River	Fair	240.2 ft	24	1959
Conrad Road over Swift Creek	Fair	39.0 ft	23	1981
Road over Swede Creek	Fair	60.7 ft	22	1982
Road over Illabot Creek	Fair	105.0 ft	20	1968
Illabot over Otter Creek	Fair	80.1 ft	20	1987
Road over Deer Creek	Fair	95.1 ft	10	1987
Road over Cascade River	Fair	180.1 ft	10	1965
I-5 over SR 20 Bnsf Rr & City ST	Good	244.1 ft	37,394	1955
I-5 over I-5 Drainage	Good	21.0 ft	36,919	1970
I-5 NB over Fisher Creek	Good	109.9 ft	33,686	2016
I-5 SB over Fisher Creek	Good	109.9 ft	33,686	2016
I-5 over Gages Slough	Good	104.0 ft	32,965	1954
I-5 over Gages Slough	Good	104.0 ft	32,965	1954
I-5 over Colony RD	Good	257.9 ft	24,437	1963
I-5 over Friday Creek	Good	111.9 ft	24,230	1964
I-5 over Friday Creek	Good	111.9 ft	24,230	1964
Riverside Drive over Skagit River	Good	850.1 ft	21,640	2004
SR 20 over Transmt. Oil Pipeline	Good	73.2 ft	19,145	1972
SR 20 over Swinomish Channel	Good	3544.9 ft	18,383	1981
Cook Road over Dd#14 Ditch	Good	37.4 ft	16,617	2000
SR 20 over Meadow Creek	Good	144.0 ft	16,214	2008
Cook Road over Brickyard Creek	Good	54.1 ft	15,887	2000
SR 20 over Higgins Slough	Good	74.1 ft	14,588	1968
SR 20 over Higgins Slough	Good	71.9 ft	14,588	1968
SR 20 over Higgins Slough	Good	64.0 ft	14,588	2007
SR 20 over Higgins Slough	Good	74.1 ft	14,588	2008
SR 20 over Higgins Slough	Good	62.0 ft	13,561	1966
SR 20 over Higgins Slough	Good	100.1 ft	13,561	2007
SR 20 over Higgins Slough	Good	67.9 ft	13,561	2007
SR 20 over Higgins Slough	Good	51.8 ft	13,561	2007
SR 20 over Hansen Creek	Good	49.9 ft	10,162	1949
SR 20 over Coal Creek	Good	38.1 ft	9,612	1948
SR 20 over Wiseman Creek	Good	102.0 ft	9,612	1948
Pioneer HWY over Fisher Slough	Good	113.8 ft	9,516	1987
Pioneer HWY over Big Ditch	Good	81.0 ft	9,442	1987
Laventure Road over Maddox Creek	Good	28.9 ft	8,575	2010
SR 20 over Jones Creek	Good	80.1 ft	7,403	1966
SR 20 over E Fk Red Cabin CR	Good	170.9 ft	7,403	1966
SR 20 over Muddy CR	Good	51.8 ft	7,403	1967
SR 20 over Red Cabin Creek	Good	69.9 ft	7,403	2011
SR 9 over E Fk Nookachamps CR	Good	143.0 ft	6,465	1971
SR 20 over Alder Creek	Good	82.0 ft	5,888	1948
Old Highway 99 N over Bnsf Railway	Good	411.1 ft	5,771	2018
SR 20 over Grandy Creek	Good	162.1 ft	5,460	1950
SR 20 over Fish Creek	Good	20.3 ft	5,460	2021
I-5 S-w/sr 20 E-s over Nevitt Road	Good	115.2 ft	5,326	2009
SR 9 over W Fk Nookachamps Creek	Good	69.9 ft	4,825	1952
Old HWY 99 N over Joe Leary Sl	Good	25.6 ft	4,635	1997
Alger Cain Lake RD over Silver Creek	Good	102.0 ft	4,286	1992
SR 534 over Hill Ditch	Good	83.0 ft	3,873	1949
Farm To Market RD over Drainage Ditch	Good	54.1 ft	3,124	1999
SR 20 over Jackman Creek	Good	203.1 ft	2,998	1945
SR 20 over Debris Channel	Good	119.1 ft	2,998	2000
South Goldenrod over Gages Slough	Good	115.5 ft	2,679	2005
SR 20 over Unnamed Tributary	Good	41.7 ft	2,598	2024
SR 20 over Swift Creek	Good	80.1 ft	2,492	1955
SR 11 over Hillside	Good	83.0 ft	2,472	1920
SR 11 over Cliff	Good	138.1 ft	2,472	1999
SR 20 over Diobsud Creek	Good	102.0 ft	1,930	1950
SR 20 over Bacon Creek	Good	236.9 ft	1,930	1972
SR 20 over Sky Creek	Good	51.8 ft	1,930	1989
SR 20 over Damnation CR	Good	121.1 ft	1,930	2001
SR 9 over Lake Creek	Good	55.1 ft	1,651	2015
SR 9 over Lake Creek	Good	27.6 ft	1,651	2022
Klinger Street over Brickyard Creek	Good	34.1 ft	1,620	2002
Starbird RD over I-5	Good	362.9 ft	1,537	1972
SR 530 over Bohs Slough	Good	76.1 ft	1,475	1961
So Skagit HWY over Parker Creek	Good	25.9 ft	1,437	1996
SR 20 over Granite Creek	Good	200.1 ft	1,120	1971
Starbird Road over Fisher Creek	Good	22.6 ft	843	2024
Skagit Highlands over Trumpeter Creek	Good	37.1 ft	800	2003
South Skagit HWY over Finney Creek	Good	122.0 ft	635	1954
South Skagit HWY over Davis Slough	Good	63.3 ft	610	2014
Lake Cavanavgh RD over Lake Creek	Good	21.7 ft	604	1998
Bay View-edison RD over Joe Leary Slough	Good	100.1 ft	588	1955
Landmark Drive over Unnamed Creek	Good	51.8 ft	500	1994
Nookachamp Hills over Otter Pond Creek	Good	30.8 ft	470	2008
Eleanor Lane over Maddox Creek	Good	29.9 ft	460	2006
Beaver Pond DR N over Unnamed Creek	Good	42.0 ft	400	2001
Burmaster Road over Coal Creek	Good	25.9 ft	353	1958
Rockport Cascade over Jordan Creek	Good	56.4 ft	304	1969
Beaver Pond DR N over Unnamed Creek	Good	54.1 ft	300	2002
Rockport Cascade over Illabot Creek (middle)	Good	105.0 ft	262	2018
Rockport Cascade R over Illabot Creek (west)	Good	105.0 ft	262	2018
Lyman Hamilton HWY over Jones Creek	Good	51.8 ft	253	1955
Beaver Pond DR S over Gc Creek	Good	29.9 ft	200	2004
Lyman Hamilton HWY over Muddy Creek	Good	65.0 ft	198	1955
Cascade River Road over Lookout Creek	Good	190.9 ft	188	1981
Cascade River RD over Sibley Creek	Good	24.0 ft	188	1997
Hamilton Cemetery over Muddy Creek	Good	51.2 ft	171	1965
Concrete-sauk Vly over Miller Creek	Good	27.6 ft	158	1999
Conc-sauk Valley over North Osterman Ck	Good	130.9 ft	158	2021
Cascade River RD over Hard Creek	Good	45.9 ft	84	1997
Frontage Road over Muddy Creek	Good	51.8 ft	70	1967
Road # 28 over N.f. Stilliguamish River	Good	102.7 ft	60	1994
Road over Finney Creek	Good	70.5 ft	50	2005
Rd. No. 25 over Suiattle River	Good	315.9 ft	50	2009
J Street over Unnamed Creek	Good	25.9 ft	50	2006
Olympic Lane over Gc Creek	Good	67.3 ft	50	2004
Finney Creek Road over Finney Creek	Good	210.0 ft	41	1952
Nicholson RD over Childs Creek	Good	28.9 ft	40	1979
Taylor Road over Walker Creek	Good	42.0 ft	40	1985
Blanchard Road over Mcelroy Sl	Good	28.5 ft	40	2007
Conrad Road over Sutter Creek	Good	73.2 ft	23	2011
Rd. No. 29 over Texas Creek	Good	80.1 ft	22	1978
Flinn Road over Mcelroy Slough	Good	47.9 ft	20	2006
Road over Cascade River	Good	163.1 ft	10	1978
Road over Jackman Creek	Good	70.9 ft	10	1985