Bridges in San Luis Obispo County, California

402Total Bridges

210Good

170Fair

22Poor

Bridge	Condition	Length	Traffic	Year
Niblick Road over US Highway 101	Poor	1362.9 ft	30,055	1987
US Highway 101 SB over Atascadero Creek	Poor	45.9 ft	30,000	1956
US Highway 101 NB over Atascadero Creek	Poor	45.9 ft	30,000	1956
US Highway 101 SB over Traffic Way	Poor	131.2 ft	30,000	1956
US Highway 101 NB over Traffic Way	Poor	131.2 ft	30,000	1956
US Highway 101 SB over Santa Margarita Creek	Poor	169.9 ft	21,000	1956
Prado RD over San Luis Obispo Creek	Poor	122.7 ft	6,796	1957
State Route 1 SB over Toro Creek	Poor	116.8 ft	6,250	1962
State Route 1 over Santa Rosa Creek	Poor	89.2 ft	6,000	2008
State Route 1 over Santa Maria River	Poor	1203.1 ft	5,000	1955
River Road over Huer Huero Creek	Poor	97.1 ft	1,198	1950
River RD over Huer Huero Creek	Poor	116.1 ft	1,198	1965
San Ramon Road over US Highway 101	Poor	274.0 ft	1,000	1967
Huasna RD over Arroyo Grande Creek	Poor	44.9 ft	966	1923
Huasna RD over Huasna River	Poor	191.9 ft	401	1940
Asuncion Road over Trout Creek	Poor	24.6 ft	371	1969
Huasna Townsite RD over Huasna River	Poor	173.9 ft	288	1965
Walnut AVE over Santa Margarita Creek	Poor	96.1 ft	271	1940
Snta Rta Old CR RD over Old Creek	Poor	104.0 ft	249	1940
Toro Creek RD over Toro Creek	Poor	50.9 ft	247	1951
Jack Creek RD over Paso Robles Creek	Poor	204.1 ft	151	1938
Bianchi Lane over San Luis Obispo Creek	Poor	64.0 ft	30	1905
US Highway 101 NB over Santa Maria River	Fair	2090.6 ft	56,000	1962
US Highway 101 SB over Paso Robles Creek	Fair	169.9 ft	31,000	1951
US Highway 101 NB over San Luis Obispo Creek	Fair	569.9 ft	31,000	1940
US Highway 101 SB over Grand AVE	Fair	185.0 ft	31,000	1953
US Highway 101 NB over Grand AVE	Fair	185.0 ft	31,000	1953
Madonna RD over San Luis Obispo Creek	Fair	123.0 ft	30,400	1963
US Highway 101 SB over Up Rr & Amtrak	Fair	651.9 ft	30,000	1991
US Highway 101 NB over Up Rr & Amtrak	Fair	678.1 ft	30,000	1991
US Highway 101 NB over Wadsworth AVE	Fair	121.1 ft	28,000	1960
State Route 46 over Salinas River River RD	Fair	777.9 ft	27,100	1992
US Highway 101 NB over SR 46 (@pm 21.96)	Fair	109.9 ft	27,000	1966
US Highway 101 SB over Willow Road	Fair	147.0 ft	27,000	2012
US Highway 101 NB over Willow Road	Fair	147.0 ft	27,000	2012
Madonna RD over Prefumo Creek	Fair	39.0 ft	26,985	1958
US Highway 101 SB over ST RTE 166 (@pm 8.93)	Fair	112.5 ft	25,500	1962
US Highway 101 NB over ST RTE 166 (@pm 8.93)	Fair	112.5 ft	25,500	1962
State Route 1 over Stenner Creek	Fair	49.9 ft	25,000	1920
Broad ST over E Fk San Luis Obispo Crk	Fair	44.9 ft	24,700	1978
Broad ST over Acacia Creek	Fair	32.2 ft	22,100	1968
State Route 1 over Kern AVE Chorro Creek	Fair	395.0 ft	19,000	1942
California BLVD over San Luis Obispo Creek	Fair	42.0 ft	16,437	1935
24th ST over Up Rr & Amtrak	Fair	120.1 ft	15,682	1959
South Bay BLVD over Los Osos Creek	Fair	189.0 ft	15,232	1966
13th ST over Salinas River	Fair	488.8 ft	15,000	1966
Marsh Street over San Luis Obispo Creek	Fair	136.2 ft	12,273	1948
Los Osos Valley RD over US Highway 101	Fair	369.4 ft	11,415	2015
California BLVD over US Highway 101	Fair	131.9 ft	10,561	1954
State Route 41 over Atascadero Creek	Fair	109.9 ft	9,700	1990
Traffic Way over Arroyo Grande Creek	Fair	228.0 ft	9,600	1932
State Route 1 over Villa Creek	Fair	116.1 ft	9,500	1947
Marsh Street over San Luis Obispo Creek	Fair	48.2 ft	9,463	2021
Fair Oaks BLVD over Arroyo Grande Creek	Fair	101.0 ft	8,945	1977
Highland DR over Stenner Creek	Fair	28.5 ft	8,800	1972
Foothill Road over Laguna Creek	Fair	35.1 ft	8,654	1959
Main ST over Morro Creek	Fair	55.1 ft	8,500	1921
S Chorro ST over Stenner Creek	Fair	38.1 ft	7,735	1935
State Route 58 over Yerba Buena Creek	Fair	28.5 ft	7,200	1954
State Route 58 over US HWY 101 (@pm 37.86)	Fair	305.1 ft	7,200	1956
Fair Oaks AVE over US Highway 101	Fair	126.0 ft	7,000	1959
Santa Rosa ST over San Luis Obispo Creek	Fair	54.8 ft	6,976	2000
State Route 41 over Salinas R Up Rr Sycamore	Fair	1082.7 ft	6,800	2000
Hutton Road over Nipomo Creek	Fair	102.0 ft	6,688	1957
State Route 1 over Los Berros Creek	Fair	89.9 ft	6,200	1952
Price Canyon Road over Up Rr & Amtrak	Fair	133.9 ft	6,003	1963
Price Cyn RD over W Br Corral De Piedra CR	Fair	150.9 ft	6,003	1963
State Route 227 over East Corral De Piedra CR	Fair	42.0 ft	5,650	1978
Mason ST over Arroyo Grande Creek	Fair	168.0 ft	5,546	1926
Chorro ST over San Luis Obispo Creek	Fair	35.1 ft	5,400	1923
State Route 1 over San Simeon Creek	Fair	422.9 ft	5,300	1984
State Route 1 over Pico Creek	Fair	744.8 ft	5,300	1997
Valley RD over Los Berros Crk Div Chnl	Fair	92.5 ft	5,167	1962
Pier AVE over Oceano Beach Lagoon	Fair	62.7 ft	5,037	1994
Union RD over Huer Huero Creek	Fair	215.6 ft	5,032	1994
Nacimiento Lake DR over San Marcos Creek	Fair	82.0 ft	4,973	1964
Higuera ST over San Luis Obispo Creek	Fair	267.1 ft	4,927	1928
Buckley RD over E Br San Luis Obispo Crk	Fair	25.9 ft	4,717	1915
Broad ST over Stenner Creek	Fair	56.1 ft	4,496	1909
W41-s1 Connector over Morro Creek	Fair	80.1 ft	4,400	1962
Buckley RD over E Br San Luis Obispo Crk	Fair	33.1 ft	4,396	1978
Burton RD over Santa Rosa Creek	Fair	121.1 ft	4,125	1968
Vineyard DR over Salinas River	Fair	672.9 ft	4,119	1977
Del Rio Road over US Highway 101	Fair	166.0 ft	4,000	1967
State Route 46 over Branch Green Valley Crk	Fair	109.9 ft	3,700	1974
Del Rio RD over Graves Creek	Fair	60.0 ft	3,500	1957
Portola RD over Atascadero Creek	Fair	83.0 ft	3,500	1950
Atascadero AVE over Atascadero Creek	Fair	83.0 ft	3,500	1958
N1-e41 Connector over Morro Creek	Fair	81.0 ft	3,200	1962
State Route 1 over San Carpoforo Creek	Fair	176.8 ft	3,000	1956
State Route 1 over Arroyo De La Cruz	Fair	308.1 ft	3,000	1968
Broad ST over San Luis Obispo Creek	Fair	40.0 ft	3,000	1911
Calle Joaquin over Prefumo Creek	Fair	24.3 ft	3,000	1970
State Route 166 over Carrizo Creek	Fair	45.9 ft	2,900	1941
State Route 166 over Red Rock Canyon Creek	Fair	20.7 ft	2,900	1993
State Route 166 over Gifford Creek	Fair	86.9 ft	2,900	2013
Lopez DR over Lopez Lake Spillway	Fair	71.9 ft	2,728	1968
Hospital Drive over Atascadero Creek	Fair	60.7 ft	2,700	1921
State Route 166 over Huasna River	Fair	1569.2 ft	2,600	1959
State Route 166 over Cuyama River	Fair	306.1 ft	2,600	1959
Nipomo ST over Stenner Creek	Fair	44.9 ft	2,549	1922
Orcutt Road over West Corral De Piedra CR	Fair	34.1 ft	2,438	1949
San Andres AVE over Atascadero Creek	Fair	78.1 ft	2,275	1993
State Route 1 over Arroyo Laguna	Fair	111.9 ft	2,200	1968
State Route 41 over Estrella River	Fair	424.5 ft	2,086	1996
State Route 41 over Mcmillan Canyon Creek	Fair	46.6 ft	2,086	1996
Santa Barbara RD over US Highway 101	Fair	199.1 ft	2,000	1962
Lopez DR over Lopez Lake	Fair	316.9 ft	1,857	1968
Nacimiento Lake DR over Lake Nacimiento Dam Spwy	Fair	163.1 ft	1,772	1956
Sycamore RD over Atascadero Creek	Fair	75.1 ft	1,750	1990
Monterey RD over Graves Creek	Fair	89.9 ft	1,669	1993
South Bay BLVD over Chorro Creek	Fair	299.9 ft	1,500	1997
Hollister Road over Chorro Creek	Fair	158.1 ft	1,500	2010
Corbett Canyon RD over Quien Sabe Creek	Fair	23.0 ft	1,433	1938
State Route 41 over W Branch Huer Huero Crk	Fair	22.0 ft	1,400	1975
Davenport Creek RD over Davenport Creek	Fair	86.0 ft	1,373	1959
Encina AVE over Yerba Buena Creek	Fair	36.7 ft	1,365	1984
Santa Fe Road over Br San Luis Obispo Creek	Fair	22.6 ft	1,311	1920
Cayucos DR over State Route 1	Fair	155.8 ft	1,300	1965
Hog Canyon RD over Hog Canyon Creek	Fair	39.0 ft	1,267	1960
Airport RD over Dry Creek	Fair	25.9 ft	1,260	1968
El Campo RD over Los Berros Creek	Fair	65.0 ft	1,161	1956
Fuller Road over E Fk San Luis Obispo Ck	Fair	51.5 ft	1,050	2000
Elks Lane over San Luis Obispo Creek	Fair	104.7 ft	1,043	1996
Murray ST over Stenner Creek	Fair	37.1 ft	1,000	1951
State Route 58 over Fernandez Creek	Fair	38.1 ft	925	1984
State Route 58 over Cammatti Creek	Fair	23.0 ft	825	1984
State Route 58 over East Fork Huer Huero Crk	Fair	25.9 ft	825	1951
Union Road over Dry Creek	Fair	28.2 ft	801	2000
San Gabriel RD over Atascadero Creek	Fair	62.0 ft	800	1969
Pozo Road over Dry Creek	Fair	60.0 ft	787	1941
Centre Street over San Juan Creek	Fair	259.8 ft	750	1941
State Route 41 over Huer Huero Creek	Fair	143.0 ft	700	1962
22nd Street over Arroyo Grande Creek	Fair	137.1 ft	663	1985
Ranchita Canyon RD over Ranchita Creek	Fair	67.9 ft	655	1996
Ranchita Canyon RD over Ranchita Creek	Fair	62.7 ft	655	1997
Ranchita Canyon RD over Ranchita Creek	Fair	42.7 ft	655	1997
Ash ST over Little Cayucos Creek	Fair	66.9 ft	638	1990
Ocean BLVD over Cayucos Creek	Fair	191.9 ft	635	1951
Santa Rosa Road over US Highway 101	Fair	210.0 ft	560	1956
Viejo Camino over West Branch Paloma Creek	Fair	33.1 ft	500	1959
Viejo Camino over Paloma Creek	Fair	27.9 ft	500	1976
Las Pilitas RD over Salinas River	Fair	252.0 ft	500	2006
San Luis Bay DR over San Luis Obispo Creek	Fair	219.8 ft	500	2009
River Road over Salinas River	Fair	1106.6 ft	500	2005
Moonstone Beach DR over Leffingwell Creek	Fair	295.3 ft	500	2011
Via Carta over Brizzolara Creek	Fair	34.1 ft	500	1949
State Route 58 over Navajo Creek	Fair	78.4 ft	495	1984
Hi Mountain RD over Saucelito Creek	Fair	44.9 ft	487	1966
Turri RD over N Br Los Osos Creek	Fair	42.7 ft	414	2007
Huasna RD over West Branch Huasna Creek	Fair	25.9 ft	401	1930
Linden AVE over Santa Margarita Creek	Fair	69.9 ft	341	1955
Beachcomber DR over Beach Creek	Fair	59.7 ft	339	1925
Prefumo Canyon RD over Prefumo Canyon Creek	Fair	94.8 ft	300	1969
Prefumo Canyon RD over Prefumo Canyon Creek	Fair	45.9 ft	300	1974
Prefumo Canyon RD over Prefumo Canyon Creek	Fair	38.1 ft	300	1974
Cayucos CR RD over Cayucos Creek	Fair	21.0 ft	276	1928
Toro Creek RD over Toro Creek	Fair	45.9 ft	262	1950
San Simeon Crk RD over San Simeon Creek	Fair	140.4 ft	250	2012
Garcia Road over Graves Creek	Fair	26.6 ft	250	2007
Estrella Road over Estrella River	Fair	301.8 ft	249	1978
Toro Creek Road over Toro Creek	Fair	62.7 ft	247	1998
Tassajara CR RD over Santa Margarita Creek	Fair	34.1 ft	228	1940
Tassajara RD over Tassajara Creek	Fair	26.9 ft	228	1960
Soda Lake RD over Drainage Channel	Fair	39.4 ft	202	1987
Monte RD over Squire Creek	Fair	30.8 ft	200	1958
Cypress Mountain over Branch Las Tablas Creek	Fair	23.6 ft	200	1996
Parkhill RD over Pozo Creek	Fair	43.0 ft	170	1956
Stenner Creek RD over Stenner Creek	Fair	39.0 ft	150	1959
Stenner Creek RD over Stenner Creek	Fair	41.0 ft	150	1970
Cholame Valley RD over Cholame Creek	Fair	78.1 ft	130	1948
Bitterwater Road over Cholame Creek	Fair	138.1 ft	112	1979
Old State Route 46 over Estrella River	Fair	307.1 ft	100	2013
Villa Creek RD over Villa Creek	Fair	58.1 ft	100	1957
Tally Farms Road over Arroyo Grande Creek	Fair	136.2 ft	100	1964
Lakeside AVE over Oceano Beach Lagoon	Fair	144.0 ft	100	1940
San Luisito RD over San Luisito Creek	Fair	51.8 ft	100	1957
Cottontail CR RD over Cottontail Creek	Fair	32.2 ft	100	1940
Slo-san Simeon RD over Hearst Ranch Creek	Fair	50.9 ft	100	1916
Co. Rd. M4296 over W Branch Of Cayucos Crk	Fair	43.0 ft	100	1960
Odonovan Road over Huer Huero Creek	Fair	168.0 ft	100	1999
Klau Mine RD over Las Tablas Creek	Fair	30.8 ft	93	1940
Jespersen RD over E Br San Luis Obispo Crk	Fair	95.1 ft	80	1959
Hi Mountain RD over Arroyo Grande Creek	Fair	57.1 ft	50	1965
Norte RD over Bra Santa Margarita Crk	Fair	23.0 ft	50	1956
Green Valley RD over N Br Green Valley Creek	Fair	51.8 ft	50	1958
Equipment Shop RD over Stenner Creek	Fair	44.9 ft	50	1947
Negranti RD over Toro Creek	Fair	58.1 ft	30	1965
Pippen Lane over See Canyon Creek	Fair	28.9 ft	30	1950
State Park RD over San Simeon Creek Trib	Fair	40.0 ft	30	1950
Cypress Mt DR over Branch Of Las Tablas Crk	Fair	57.1 ft	25	1950
Cypress Mt DR over Klau Creek	Fair	28.9 ft	25	1953
U.s. Highway 101 over Stenner Creek	Good	35.4 ft	62,000	1978
U.s. Highway 101 over Perfuma Creek	Good	21.3 ft	56,000	1948
U.s. Highway 101 over Brisco RD	Good	44.9 ft	56,000	1956
U.s. Highway 101 over Whitehorse Draw	Good	22.0 ft	54,000	1952
US Highway 101 over ST RTE 41 (@pm15.96)	Good	164.7 ft	53,000	2010
U.s. Highway 101 over Santa Margarita Creek	Good	22.0 ft	43,000	1916
US Highway 101 NB over Paso Robles Creek	Good	169.9 ft	31,000	1939
US Highway 101 SB over Graves Creek	Good	112.9 ft	31,000	1951
US Highway 101 NB over Graves Creek	Good	107.0 ft	31,000	1975
US Highway 101 SB over Marsh Street	Good	142.7 ft	31,000	1953
US Highway 101 NB over Marsh Street	Good	139.1 ft	31,000	1953
US Highway 101 SB over San Luis Obispo Creek	Good	569.9 ft	31,000	1948
US Highway 101 SB over Chorro Street	Good	135.8 ft	31,000	1953
US Highway 101 NB over Chorro Street	Good	135.8 ft	31,000	1953
US Highway 101 SB over S Higuera ST	Good	143.7 ft	31,000	1963
US Highway 101 NB over S Higuera ST	Good	161.1 ft	31,000	1963
US Highway 101 SB over Avila Beach DR	Good	150.3 ft	31,000	1963
US Highway 101 NB over Avila Beach DR	Good	168.6 ft	31,000	1963
US Highway 101 SB over Las Tablas AVE	Good	121.1 ft	31,000	1967
US Highway 101 NB over Las Tablas AVE	Good	121.1 ft	31,000	1967
US Highway 101 SB over Up Rr Amtrak N101-spring	Good	700.1 ft	30,500	1958
US Highway 101 NB over Up Rr HWY 101 N Offramp	Good	626.0 ft	30,500	1958
US Highway 101 SB over Spyglass Road	Good	118.1 ft	29,250	1964
US Highway 101 NB over Spyglass Road	Good	118.1 ft	29,250	1964
US Highway 101 SB over Pismo CR N101-price Off	Good	264.1 ft	28,000	1960
US Highway 101 NB over Pismo CR N101-price Off	Good	311.0 ft	28,000	1960
US Highway 101 SB over Up Rr Amtrak Frady LN	Good	282.8 ft	28,000	1956
US Highway 101 NB over Up Rr Amtrak Frady LN	Good	282.8 ft	28,000	1956
US Highway 101 SB over Nipomo Creek	Good	128.0 ft	28,000	1957
US Highway 101 NB over Nipomo Creek	Good	128.0 ft	28,000	1957
State Route 1 over US HWY 101 (@pm 29.07)	Good	128.9 ft	28,000	1953
US Highway 101 SB over Wadsworth AVE	Good	121.1 ft	28,000	1960
US Highway 101 SB over ST RTE 1 (@pm 16.77)	Good	123.4 ft	28,000	1960
US Highway 101 NB over ST RTE 1 (@pm 16.77)	Good	122.4 ft	28,000	1960
US Highway 101 SB over SR 46 (@pm 21.96)	Good	109.9 ft	27,000	1966
US Highway 101 SB over Los Berros Creek	Good	96.1 ft	25,500	1956
US Highway 101 NB over Los Berros Creek	Good	40.0 ft	25,500	1932
US Highway 101 NB over Bridge St-s101 On Ramp	Good	218.8 ft	25,500	1959
US Highway 101 SB over Los Berros Road	Good	114.8 ft	25,500	1970
US Highway 101 NB over Los Berros Road	Good	111.9 ft	25,500	1970
State Route 1 over Main Street	Good	61.0 ft	24,000	1962
US Highway 101 SB over Arroyo Grande Creek	Good	171.9 ft	24,000	1959
US Highway 101 NB over Arroyo Grande Creek	Good	171.9 ft	24,000	1959
State Route 1 over Baywood Park Road	Good	44.0 ft	24,000	1959
State Route 1 over Morro Creek	Good	90.9 ft	24,000	1962
State Route 1 over SR 41 (@pm 0.01)	Good	70.5 ft	24,000	1962
Madonna RD over US HWY 101 (@pm 27.50)	Good	266.1 ft	22,000	1963
US Highway 101 NB over Santa Margarita Creek	Good	145.0 ft	21,000	1996
El Camino Real over Atascadero Creek	Good	82.0 ft	20,000	1915
Oso Valley RD over San Luis Obispo Creek	Good	112.2 ft	19,452	1987
State Route 1 over San Luisito Creek	Good	25.9 ft	18,700	1959
State Route 1 over San Bernardo Creek	Good	25.9 ft	18,700	1948
Grand AVE over US HWY 101 (@pm 13.17)	Good	169.9 ft	16,200	1959
Los Osos Valley RD over Los Osos Creek	Good	86.6 ft	16,105	1991
State Route 46 over Dry Creek	Good	25.9 ft	16,100	1954
13th ST over US Highway 101	Good	111.5 ft	16,000	1958
State Route 46 over Mcmillan Canyon Creek	Good	63.0 ft	15,100	2016
US Highway 101 SB over ST RTE 46 (@pm 29.76)	Good	173.9 ft	15,000	1992
US Highway 101 NB over ST RTE 46 (@pm 29.76)	Good	173.9 ft	15,000	1992
State Route 46 over Cholame Creek	Good	128.9 ft	14,800	1954
Buena Vista AVE over US Highway 101	Good	140.1 ft	14,518	1953
Hinds AVE over US Highway 101	Good	205.4 ft	13,500	1960
US Highway 101 SB over San Marcos Creek	Good	222.1 ft	13,250	2020
US Highway 101 NB over San Marcos Creek	Good	222.1 ft	13,250	2020
State Route 227 over Up Rr & Amtrak	Good	231.0 ft	12,900	1978
Los Osos Valley RD over US Highway 101	Good	300.5 ft	11,875	1961
US Highway 101 SB over Up Rr Amtrak Spring ST	Good	616.1 ft	11,500	1958
US Highway 101 NB over Up Rr Amtrak Spring ST	Good	616.1 ft	11,500	1958
State Route 227 over West Corral De Piedra CR	Good	73.2 ft	11,500	1971
Johnson AVE over San Luis Obispo Creek	Good	40.0 ft	11,435	1957
State Route 41 46 over Cholame Creek	Good	198.2 ft	11,200	2023
State Route 41 46 over Cholame Creek	Good	198.2 ft	11,200	2024
State Route 1 over Villa Creek	Good	94.2 ft	10,300	1962
US Highway 101 SB over Mission St-s101 On Ramp	Good	293.6 ft	10,300	2020
US Highway 101 NB over Mission St-s101 On Ramp	Good	152.9 ft	10,300	1957
El Camino Real over E Bra Atascadero Crk	Good	22.6 ft	10,200	1965
W Tefft Street over East Branch Nipomo Creek	Good	33.1 ft	9,800	2009
State Route 41 over Atascadero Creek	Good	127.0 ft	9,700	1990
State Route 41 over Atascadero Creek	Good	141.1 ft	9,700	1990
US Highway 101 SB over Up Rr & Amtrak Mission	Good	224.1 ft	9,000	1965
US Highway 101 NB over Up Rr & Amtrak Mission	Good	224.1 ft	9,000	1965
State Route 1 over Old Creek Road	Good	175.9 ft	9,000	1965
Tank Farm RD over Tank Farm Ditch	Good	32.2 ft	8,803	1988
Highland DR over Brizzolara Creek	Good	43.6 ft	8,800	1972
W Tefft ST over Nipomo Creek	Good	92.8 ft	8,796	1975
US Highway 101 SB over Tenth Street	Good	120.1 ft	8,750	1957
US Highway 101 NB over Tenth Street	Good	120.1 ft	8,750	1957
US Highway 101 SB over S101-mission ST Off-ramp	Good	114.8 ft	8,750	1965
US Highway 101 NB over S101-mission ST Off-ramp	Good	149.9 ft	8,750	1957
Morro Bay BLVD over State Route 1	Good	232.9 ft	8,433	1962
Price St-s101 Onrp over Pismo Creek	Good	134.5 ft	8,400	1956
State Route 46 WB over Huer Huero Creek	Good	334.3 ft	8,050	1992
State Route 46 EB over Huer Huero Creek	Good	334.3 ft	8,050	1992
Tefft ST over US Highway 101	Good	193.6 ft	8,000	1996
Higuera Street over San Luis Obispo Creek	Good	24.0 ft	7,907	1918
State Route 1 over Cayucos Creek & Road	Good	274.0 ft	7,800	1965
State Route 46 WB over Cholame Creek	Good	187.0 ft	7,550	2018
State Route 46 EB over Cholame Creek	Good	190.9 ft	7,550	2018
San Luis Bay Drive over San Luis Obispo Creek	Good	104.0 ft	7,475	1964
Avila Beach DR over San Luis Obispo Creek	Good	480.0 ft	7,434	1967
State Route 1 over Up Rr & Amtrak	Good	259.8 ft	7,400	1964
State Route 41 over Stadium Park	Good	301.8 ft	7,300	2000
State Route 1 over Old Creek	Good	191.9 ft	7,300	2023
State Route 1 over Toro Creek	Good	133.2 ft	7,300	2023
N101-e46 Connector over Salinas River	Good	303.1 ft	7,000	1992
W46-n101 Connector over Salinas River	Good	183.1 ft	6,840	1992
Main ST over Templeton Creek	Good	26.6 ft	6,836	1929
Main ST over North Fork Templeton Crk	Good	22.3 ft	6,836	1929
San Luis Bay DR over See Canyon Creek	Good	32.2 ft	6,830	1940
Main Street over US Highway 101	Good	193.6 ft	6,800	1966
Vineyard DR over US Highway 101	Good	193.9 ft	6,600	1967
S101-los Osos Offr over Perfuma Creek	Good	24.6 ft	6,508	1962
State Route 46 WB over Estrella RD Estrella Riv	Good	962.6 ft	6,500	2012
State Route 46 EB over Estrella RD Estrella Riv	Good	962.6 ft	6,500	2012
San Luis Bay DR over US Highway 101	Good	230.0 ft	6,321	1963
State Route 1 SB over Old Creek	Good	159.1 ft	6,250	1961
State Route 1 over Arroyo Grande Creek	Good	123.0 ft	6,200	1956
State Route 1 over Santa Rosa Creek	Good	122.0 ft	6,000	1963
Nb101-price ST Off over Pismo Creek	Good	138.1 ft	5,900	1960
Thompson RD over Deleissigues Creek	Good	22.0 ft	5,834	1916
State Route 1 over Little Pico Creek	Good	444.9 ft	5,300	1991
Foothill BLVD over Stenner Creek	Good	51.2 ft	5,000	2005
Village Drive over Brizzolara Creek	Good	36.1 ft	5,000	2006
State Route 46 over Jack Creek (pso Rbls Cr)	Good	160.1 ft	4,600	1969
Buckley Road over E Br San Luis Obispo Crk	Good	83.0 ft	4,396	1956
Nipomo ST over San Luis Obispo Creek	Good	60.0 ft	4,371	1994
San Anselmo RD over US Highway 101	Good	169.0 ft	4,000	1966
Bridge Street over Arroyo Grande Creek	Good	143.0 ft	4,000	2021
Oak Park BLVD over US Highway 101	Good	180.4 ft	3,800	1993
Fourth Street over US Highway 101	Good	179.5 ft	3,800	1998
State Route 46 over Perry Creek	Good	65.0 ft	3,700	1974
State Route 46 over Green Valley Creek	Good	75.1 ft	3,700	1974
State Route 227 over East Fork Pismo Creek	Good	77.4 ft	3,550	1966
Main Street over Santa Rosa Creek	Good	149.9 ft	3,509	2014
Windsor BLVD over Santa Rosa Creek	Good	122.0 ft	3,416	1963
State Route 227 over Corbett Canyon Creek	Good	28.9 ft	3,350	1914
Mill Street over Up Rr & Amtrak	Good	83.0 ft	3,276	1978
Curbaril AVE over US Highway 101	Good	191.9 ft	3,200	1962
State Route 1 over Oceanside Bluff	Good	150.9 ft	3,000	2003
State Route 1 over Arroyo Del Corral	Good	379.9 ft	3,000	2017
State Route 1 over Arroyo Del Oso	Good	215.9 ft	3,000	2017
Morro ST over San Luis Obispo Creek	Good	35.1 ft	3,000	1925
State Route 166 over Cuyama River	Good	507.2 ft	2,900	1980
State Route 58 over Trout Creek	Good	92.8 ft	2,900	2021
State Route 1 over Hillside	Good	54.1 ft	2,750	2020
State Route 166 over Alamo Creek	Good	465.6 ft	2,600	1959
Via Avenue over Atascadero Creek	Good	74.1 ft	2,500	2023
State Route 1 over Arroyo De Los Playanos	Good	240.2 ft	2,200	2017
Orcutt Road over E Fk San Luis Obispo Ck	Good	20.0 ft	2,200	1996
Geneseo Road over Huer Huero Creek	Good	204.7 ft	2,000	2019
State Route 58 over Salinas River	Good	323.2 ft	1,850	1996
Pecho Valley RD over Islay Creek	Good	45.9 ft	1,790	1974
Creston RD over Huer Huero Creek	Good	183.1 ft	1,731	1960
Toro ST over San Luis Obispo Creek	Good	65.9 ft	1,669	1989
Ontario Road over San Luis Obispo Creek	Good	688.0 ft	1,620	1994
Linne RD over Huer Huero Creek	Good	205.4 ft	1,568	1996
Ferrocarril RD over Graves Creek	Good	145.0 ft	1,500	2005
Mallagh Street over East Branch Nipomo Creek	Good	24.0 ft	1,500	2007
Santa Lucia Road over Graves Creek	Good	75.1 ft	1,500	2023
Branch Mill Road over Tar Spring Creek	Good	107.3 ft	1,240	2015
Santa Rosa CR RD over Rocky Creek	Good	40.0 ft	1,204	1948
Pozo Road over Rinconada Creek	Good	83.0 ft	1,112	1959
Poinsettia Street over E Fk San Luis Obispo Crk	Good	24.6 ft	1,100	1986
Ocean BLVD over Willow Creek	Good	25.9 ft	1,044	1925
Bello Street over Pismo Creek	Good	133.2 ft	1,000	2022
Willow Road over Nipomo Creek	Good	188.6 ft	1,000	2012
East Tefft Street over East Branch Nipomo Creek	Good	24.9 ft	1,000	2009
Morretti Canyon RD over Piedra Villa Creek	Good	32.2 ft	1,000	2015
State Route 58 over Indian Creek	Good	24.0 ft	925	1953
Pozo RD over Salinas River	Good	240.2 ft	787	1989
Pozo Road over Pozo Creek	Good	71.9 ft	787	1970
State Route 41 over Shedd Canyon	Good	33.1 ft	750	1979
State Route 58 over Midle Fork Huer Huero CR	Good	203.4 ft	720	2008
San Simeon Crk RD over San Simeon Creek	Good	77.1 ft	670	1964
Ranchita Canyon RD over Ranchita Creek	Good	62.7 ft	655	1997
Indian Valley RD over Vineyard Creek	Good	110.9 ft	631	1980
Air Park Drive over Oceano Beach Lagoon	Good	83.0 ft	600	2018
Ormonde RD over Pismo Creek	Good	137.5 ft	590	1978
Snta Rita Old Ck R over Paso Robles Creek	Good	149.0 ft	538	1971
Odonovan RD over E Branch Huer Huero Crk	Good	38.1 ft	535	1942
Estrella RD over Ranchita Canyon Creek	Good	58.1 ft	529	1940
San Simeon Crk RD over San Simeon Creek	Good	146.0 ft	500	2011
Lewis AVE over Atascadero Creek	Good	164.0 ft	500	2007
El Camino Real over Up Rr & Amtrak	Good	106.0 ft	450	2005
State Route 58 over San Juan Creek	Good	299.9 ft	440	1985
Huasna Townsite RD over Huasna River	Good	180.8 ft	380	2023
Upper Los Berros R over Los Berros Creek	Good	42.7 ft	328	2000
Prefumo Canyon RD over Prefumo Canyon Creek	Good	28.9 ft	300	1969
Spanish Oaks Drive over E Fk San Luis Obispo Ck	Good	32.2 ft	300	1996
Las Pilitas RD over Pilitas Creek	Good	24.3 ft	262	1930
Lakeview DR over Las Tablas Creek	Good	212.9 ft	260	1959
Century Lane over Los Berros Creek	Good	65.6 ft	250	1996
Las Pilitas RD over Pilitas Creek	Good	30.8 ft	189	1930
Canet Road over Chorro Creek	Good	25.6 ft	150	2000
Atascadero Road over Eagle Creek	Good	40.4 ft	150	2005
Ferrasci Road over Santa Rosa Creek	Good	95.1 ft	150	2011
Poinsettia Street over E Fk San Luis Obispo Ck	Good	39.4 ft	150	1990
Larkspur Lane over E Fk San Luis Obispo Ck	Good	30.2 ft	150	1987
Santa Rosa CR RD over Santa Rosa Creek	Good	35.1 ft	128	1947
Cypress Mt DR over Klau Creek	Good	60.0 ft	109	2017
Adobe Road over San Luisito Creek	Good	24.0 ft	101	1948
I Street over Yerba Buena Creek	Good	29.9 ft	100	1950
River RD over Toro Creek	Good	57.7 ft	100	1986
H Street over Yerba Buena Creek	Good	29.9 ft	100	1948
River Grove DR over Estrella River	Good	159.1 ft	100	1910
Reservoir Canyn RD over San Luis Obispo Creek	Good	62.7 ft	100	1998
Picachio Road over Cayucos Creek	Good	65.0 ft	100	2007
Chimney Rock Road over Franklin Creek	Good	170.9 ft	100	2023
Washburn Campgroun over Washburn Campground	Good	150.9 ft	50	1984
Quailwood Lane over Los Berros Creek	Good	42.3 ft	10	1932