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Every bridge in Kern County, California

Name: Every bridge in Kern County, California
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

668 inventoried bridges, busiest first (page 1 of 2)

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Kern County, California, has 668 bridges in the 2025 National Bridge Inventory: 332 rated good, 299 fair, and 37 poor (as of August 20, 2026).
This index lists every one of them, busiest first, 500 per page; each links to its own condition record.

Page 1 · 2

Bridge	Built	Vehicles/day	Condition
State Route 99 over Kern River	1961	140,000	Fair
State Route 99 over BNSF Ry & Amtrak	1961	132,000	Good
State Route 99 over California Avenue	1963	132,000	Good
State Route 99 over SR 178 (rosedale Hwy)	1963	132,000	Good
State Route 99 over Truxtun Ave	1963	132,000	Good
State Route 99 over Canal Lateral 29	1933	130,000	Good
State Route 99 over Gilmore Ave	1963	114,000	Good
State Route 99 over Calloway Canal	1963	100,000	Good
State Route 99 NB over Lerdo Canal	1936	90,000	Fair
State Route 99 over Lerdo Canal	1913	90,000	Fair
State Route 99 over Poso Creek Overflow	1947	90,000	Fair
State Route 99 over Pacheco Road	1962	83,000	Good
State Route 99 over Tvrr & BNSF Ry	1962	83,000	Good
State Route 178 over East Side Canal	1986	75,000	Fair
Interstate 5 over Cuddy Creek	1951	69,000	Good
Interstate 5 over Grapevine Creek	1951	69,000	Fair
State Route 99 over Famoso Cattlepass	1936	61,000	Good
State Route 99 over Lerdo Canal	1936	61,000	Fair
St Rte 99 & UP RR over Friant-kern Canal	1950	59,000	Fair
State Route 99 over Poso Creek	1951	59,000	Fair
State Route 99 NB over Beardsley Canal	1964	55,000	Fair
State Route 99 SB over Beardsley Canal	1964	55,000	Good
State Route 99 over High St & UP RR	1955	53,000	Poor
24TH St (old 178) over Carrier Canal	1930	52,000	Good
Coffee Road over BNSF Amtrak Frontage Rd	1999	51,375	Fair
SR 178 over SR 178 Spur WB\24TH St	1967	51,000	Good
State Route 99 over Poso Creek Overflow	1951	51,000	Good
Interstate 5 NB over Grapevine Road	1960	48,750	Good
Stockdale Hwy over Kern River	1990	46,000	Fair
State Route 99 NB over Norris Rd UP RR Oildale	1964	45,000	Good
State Route 99 SB over Norris Rd UP RR Oildale	1964	45,000	Good
Panama Lane over State Route 99	1962	44,034	Poor
State Route 58 over Branch Tehachapi Creek	1947	42,400	Good
State Route 58 over Hart Flat Road	1962	42,400	Good
State Route 58 over Keene Road	1962	42,400	Good
State Route 58 over Mill Street Drain	1970	42,400	Good
State Route 58 EB over Cottonwood Road	1974	42,000	Good
State Route 58 EB over Tvrr	1976	42,000	Good
State Route 58 over Madison Street	1976	42,000	Good
Rosedale Hwy over Calloway Canal	1970	41,250	Fair
Rosedale Hwy over Friant-kern Canal	1951	41,250	Good
State Route 58 over Calloway Canal	1970	41,250	Fair
Coffee Road NB over Cross Valley Canal	1981	40,900	Fair
Coffee Road SB over Cross Valley Canal	1992	40,900	Good
Coffee Road SB over Kern River	1992	40,900	Fair
Coffee Road over Calloway Canal	1990	40,900	Good
Coffee Road over Friant-kern Canal	1990	40,900	Good
Ming Avenue over State Route 99	1962	40,000	Good
State Route 58 over Cache Creek Overflow #1	1970	40,000	Fair
State Route 58 over Cache Creek Overflow #2	1970	40,000	Good
State Route 58 over Cache Creek Overflow #3	1970	40,000	Good
State Route 58 over Cache Creek Overflow #4	1970	40,000	Good
State Route 58 over La Rose Creek	1957	40,000	Good
State Route 58 over Monolith Drain #1	1970	40,000	Good
State Route 58 over Monolith Drain #2	1970	40,000	Good
State Route 58 over Monolith Drain #3	1970	40,000	Good
State Route 58 over Shrub Peak Drain	1970	40,000	Good
Wible Road over Ming Ave-n99 on Ramp	1962	40,000	Good
Wible Road over N99-ming Ave Off Ramp	1962	40,000	Good
Wible Road over State Route 99	1962	40,000	Poor
Wilson Road over State Route 99	1962	40,000	Poor
State Route 204 over Airport Drive	1994	38,000	Good
State Route 204 over Calloway Canal	1933	38,000	Good
State Route 204 over Kern River	1933	38,000	Good
State Route 204 over Stine Canal	1933	38,000	Good
99-58e Connector over 58E Offramp to H St	2018	36,500	Good
State Route 58 EB over Mt Vernon Avenue	1974	35,500	Good
Interstate 5 NB over State Route 99	1967	34,500	Good
Interstate 5 SB over SR 99 Truck Ramp SB	1972	34,500	Good
Real Rd-e58 on Rmp over SR 99 & Wible Road	1976	34,000	Fair
SR 204 (golden St) over Chester Ave	2011	34,000	Good
State Route 58 WB over Tvrr	1976	33,500	Good
State Route 58 over Cottonwood Road	1974	33,500	Good
State Route 58 over Madison Street	1976	33,500	Fair
State Route 58 WB over Mt Vernon Avenue	1974	32,500	Fair
State Route 58 WB over Oswell Street	1974	32,500	Good
State Route 58 WB over SR 184 (weedpatch Hwy)	1974	32,500	Good
State Route 58 WB over Tvrr	1974	32,500	Good
State Route 58 over BNSF Ry & Amtrak	1971	32,500	Fair
Mt Vernon Ave over UP RR BNSF Ry Edison Hwy	1960	31,500	Fair
State Route 58 over Boron Ave Drain	1971	31,100	Good
State Route 14 over Joshua Drain	1968	30,500	Good
State Route 99 NB over UP RR	1958	30,500	Fair
State Route 99 SB over UP RR	1970	30,500	Fair
SR 204 (union Ave) over State Route 58	1976	30,339	Fair
Coffee Road NB over Kern River	1981	30,000	Good
Interstate 5 over Alejandro Canal	1969	30,000	Fair
Interstate 5 over East Side Canal	1967	30,000	Good
Interstate 5 over Main Canal	1969	30,000	Good
Oswell St over St Rte 178	1970	29,873	Good
Interstate 5 over West Side Canal	1967	29,000	Good
State Route 58 EB over Oswell Street	1974	29,000	Good
Union Avenue over East Branch Canal	1914	29,000	Fair
Interstate 5 over Tecuya Creek	1967	28,500	Fair
Mt Vernon Ave over State Route 178	1970	28,261	Fair
Truxtun Ave over Arvin-edison Canal	1981	27,600	Good
Truxtun Ave over Kern River Canal	1981	27,600	Fair
Truxtun Ave over Stine Canal	1977	26,919	Good
White Lane over Kern Island Canal	1964	26,300	Good
Calloway Drive over State Route 58	2011	26,177	Fair
Hageman Road over Calloway Canal	1994	26,000	Good
Hageman Road over Friant-kern Canal	1994	26,000	Fair
Rosedale Hwy over Kern River	1993	26,000	Fair
Rosedale Hwy over Kern River	1963	26,000	Fair
Airport Drive over Beardsley Canal	1951	25,500	Fair
SR 178 EB over Union Ave	1967	25,500	Fair
SR 178 WB over Union Ave	1967	25,500	Good
State Route 178 EB over St Rte 204 & Q Street	1967	25,500	Fair
State Route 178 EB over UP RR & Espee Street	1967	25,500	Good
State Route 178 WB over St Rte 204 & Q Street	1967	25,500	Fair
State Route 178 WB over UP RR & Espee Street	1967	25,500	Good
State Route 202 over State Route 58	1970	25,400	Fair
State Route 202 over UP RR BNSF Tehachapi Crk	2002	25,400	Good
Union Ave over UP RR & Sumner St	1987	24,447	Fair
Oak Street over BNSF Ry & Amtrak	1939	24,433	Fair
Oak Street 19TH St over Stine Canal	1930	24,430	Good
Ming Ave over Arvin-edison Canal	1982	24,400	Good
Interstate 5 NB over California Aqueduct	1967	24,375	Fair
Interstate 5 SB over California Aqueduct	1967	24,375	Fair
Interstate 5 SB over Grapevine Road	1960	24,375	Good
Interstate 5 SB over Grapevine Road	1960	24,375	Fair
State Route 58 over Bena Road	1960	24,200	Fair
State Route 58 over White Wolf Equipment Uc	1960	24,200	Fair
State Route 58 EB over Tvrr	1974	22,500	Good
State Route 58 WB over UP RR Tehachapi Creek	1993	21,200	Good
Westside Parkway over Friant-kern Canal	2011	20,530	Fair
Calloway Drive over Cross Valley Canal	1997	20,400	Fair
Calloway Drive over Kern River	1997	20,400	Fair
Old River Rd over Kern River Canal	1987	20,300	Good
Silver Queen Road over State Route 14	1972	20,200	Fair
State Route 14 over Silver Queen Rd Drain	1972	20,200	Good
Brundage Ln & Oak over W58-n99 Connector Ramp	1976	20,000	Good
Mohawk Street over Calloway Canal	2014	20,000	Good
Olive Drive over Canal Lateral 29	1969	20,000	Fair
Rosamond Blvd over State Route 14	1968	20,000	Fair
S Chester Ave Oc over Route 58	1976	20,000	Good
State Route 58 EB over Cache Creek	1983	20,000	Fair
State Route 58 WB over Cache Creek	1946	20,000	Fair
State Route 58 over Coffee Road	2010	20,000	Fair
Westside Parkway over Cross Vally Canal	2012	20,000	Good
Westside Parkway over Truxtun Avenue	2012	20,000	Good
White Lane over Arvin-edison Canal	1980	20,000	Good
State Route 58 WB over La Dwp West Aqueduct	2003	19,900	Fair
California Ave over Kern Island Canal	1912	19,675	Fair
State Route 58 EB over Cache Creek	2020	19,500	Good
State Route 58 EB over UP RR BNSF Tehachapi Bl	1970	19,500	Good
State Route 58 WB over Cache Creek	2020	19,500	Good
State Route 58 WB over UP RR BNSF Tehachapi Bl	1970	19,500	Good
Gosford Rd NB over Arvin-edison Canal	1981	18,900	Fair
Gosford Rd NB over Kern River Canal	1981	18,900	Poor
Mohawk Street over BNSF Railroad Tracks	2011	18,843	Fair
Mohawk Street over Cross Valley Canal	2011	18,843	Good
Mohawk Street over Kern River	2011	18,843	Fair
Mohawk Street over Westside Parkway	2011	18,843	Fair
Oswell Street over UP Tracks Edison Hwy	1991	18,769	Fair
Gosford Road over Arvin-edison Canal	1964	18,700	Good
Truxtun Ave over Carrier Canal	1977	18,700	Good
Brundage Lane over State Route 99	1963	18,000	Good
W58-s99 Connector over SR 99 & Wible Road	1976	18,000	Fair
Fairfax Road over State Route 178	2009	17,877	Fair
Gosford Rd SB over Arvin-edison Canal	1984	17,700	Poor
Gosford Road SB over Kern River Canal	1984	17,700	Fair
State Route 14 over Backus Road Drain No. 1	1972	17,600	Good
State Route 14 over Backus Road Drain No. 2	1972	17,600	Good
7TH Standard Road over UP RR Tracks	2010	17,500	Fair
Interstate 5 NB over Millux Road & Sunset RR	1967	17,000	Poor
Interstate 5 NB over State Route 58 & Tvrr	1969	17,000	Poor
Interstate 5 SB over Millux Road & Sunset RR	1967	17,000	Poor
Interstate 5 SB over State Route 58 & Tvrr	1969	17,000	Poor
State Route 58 EB over La Dwp East Aqueduct	2003	17,000	Good
State Route 58 EB over Union Pacific RR (UP RR)	2003	17,000	Good
Tower Line Road over SR 58	1970	16,500	Fair
State Route 58 EB over SR 184 (weedpatch Hwy)	1970	16,250	Fair
Ashe Rd &harris Rd over Arvin-edison Canal	1995	16,000	Good
Fairfax Rd over East Side Canal	1979	16,000	Fair
Interstate 5 NB over Kern Riv Flood Canal Rd	1967	16,000	Good
Interstate 5 NB over Kern River Flood Canal	1967	16,000	Poor
Interstate 5 SB over Kern Riv Flood Canal Rd	1967	16,000	Fair
Interstate 5 SB over Kern River Flood Canal	1967	16,000	Poor
S99-e58 Connector over SR 58 SR 99 & Wible Rd	1976	16,000	Fair
S99-s204 Connector over State Route 99	1963	16,000	Good
Stockdale Hwy over Cross Valley Canal	1990	16,000	Fair
Airport Dr-s99 on over SR 99 Buck Owens Callowy	1963	15,800	Fair
State Hwy 58 WB over BNSF Ry	1971	15,700	Good
Chester Ave over Levee Canal	1930	15,625	Fair
County Line Road over State Route 99	1955	15,475	Good
State Hwy 58 EB over BNSF Ry	1971	15,400	Fair
Interstate 5 NB over Kern River	1969	15,000	Poor
Interstate 5 SB over Kern River	1969	15,000	Poor
N Chester Ave over Beardsley Canal	1941	15,000	Good
State Route 58 EB over South P Street	1976	15,000	Fair
State Route 58 WB over South P Street	1976	15,000	Fair
State Route 58 over Kern Island Canal	1976	15,000	Good
Vineland Road over SR 58	1970	15,000	Fair
Haley St over State Route 178	1967	14,835	Fair
Mohawk Street over Carrier Canal	1977	14,700	Good
Planz Road over Kern Island Canal	1952	14,700	Fair
Beale Ave over UP RR Sumner St Kentucky	1960	14,615	Poor
State Route 178 over U.S. Highway 395	1974	14,600	Good
State Route 58 WB over Union Pacific RR (UP RR)	2003	14,500	Good
Truxtun Ave over Kern Island Canal	1986	14,307	Fair
N99-airport Dr Off over Buck Owen Calloway Cnl	1963	14,300	Good
7TH Standard Rd EB over State Route 99	1964	14,277	Good
S Chester Ave over Kern Island Canal	1952	14,062	Good
State Route 58 EB over La Dwp West Aqueduct	2003	14,050	Fair
State Route 58 WB over La Dwp East Aqueduct	2003	14,000	Good
Truxtun Avenue over St Rte 204 (union Ave)	1959	13,403	Fair
Ming Ave over Kern Island Canal	1956	13,217	Fair
Wible Rd over Arvin-edison Canal	1964	13,100	Good
Fairfax Road over UP Tracks Edison Hwy	1992	13,000	Good
Frazier Mtn Pk Rd over No Name Ditch	1975	13,000	Fair
Olive Drive over Beardsley Canal	1968	13,000	Fair
State Route 58 EB over Caliente Creek	1998	13,000	Good
State Route 58 over Caliente Creek Overflow	1960	13,000	Fair
Allen Road over Cross Valley Canal	2010	12,766	Good
Allen Road over Kern River	2009	12,766	Good
SR 119 (taft Hwy) over State Route 99	1962	12,500	Fair
Beale Ave over State Route 178	1967	12,149	Good
State Route 58 over General Beale Road	1960	12,100	Good
Panorama Drive over Manor Street	1957	12,000	Poor
S204-e178 Connectr over SR 204 (golden St) Q St	1967	12,000	Good
State Route 46 EB over California Aqueduct	1967	12,000	Fair
State Route 46 over Interstate 5	1967	12,000	Good
SR 178 EB Ramp over SR 204 & Q Street	1967	11,900	Good
Fruitvale Ave over Calloway Canal	1980	11,800	Fair
State Route 119 over Lakeview Wash	1948	11,800	Fair
US Highway 395 over County Line Wash	1993	11,300	Good
7TH Standard Rd WB over State Route 99	2010	10,881	Good
Eleventh Ave over State Route 99	1955	10,796	Good
Manor Street NB over Kern River	1957	10,750	Fair
Manor Street SB over Kern River	1954	10,750	Fair
Woollomes Ave over State Route 99	1955	10,745	Good
State Route 14 over Gregory Drain	2008	10,700	Good
State Route 14 over Renata Drain	2008	10,700	Good
State Route 14 over Vivacqua Drain	2008	10,700	Good
State Route 33 over Sandy Creek	1923	10,700	Fair
34TH Street over East Side Canal	1935	10,689	Fair
34TH Street over Kern Island Canal	1972	10,689	Fair
Pacheco Road over Kern Island Canal	1968	10,600	Fair
State Route 119 over California Aqueduct	1968	10,600	Fair
State Route 119 over Kern River	1924	10,600	Fair
State Route 58 EB over UP RR Tehachapi Creek	1962	10,600	Good
Columbus Ave over Kern Island Canal	1970	10,425	Fair
Manor Street SB over Carrier Canal	1997	10,425	Good
State Route 119 over Buena Vista Slough	1931	10,400	Fair
State Route 33 over Seventeen Canyon	1973	10,400	Fair
SR 155 (garces Hwy over SR 99	1955	10,300	Good
Lerdo Highway EB over Calloway Canal	1954	10,110	Good
Lerdo Highway WB over Calloway Canal	1954	10,110	Good
Lerdo Highway over UP RR	1961	10,110	Fair
Beale Avenue over East Side Canal	1966	10,000	Fair
Fruitvale Ave over Beardsley Canal	1975	10,000	Good
Hughes Lane over SR 58	1976	10,000	Fair
S China Lake Blvd over Bowman Wash	2016	10,000	Good
South H St over SR 58	1976	10,000	Good
State Route 58 EB over Sand Canyon Road	2014	10,000	Good
State Route 58 EB over UP RR & BNSF Ry	1970	10,000	Good
State Route 58 WB over Caliente Creek	1998	10,000	Good
State Route 58 WB over Sand Canyon Road	2014	10,000	Fair
State Route 58 WB over UP RR & BNSF Ry	1970	10,000	Good
State Route 58 over Caliente Creek Overflow	1960	10,000	Fair
State Route 58 over General Beale Road	1960	10,000	Good
Chester Ave NB over Kern River	1978	9,973	Fair
Chester Ave SB over Kern River	2007	9,973	Fair
District Blvd over Arvin-edison Canal	1985	9,800	Fair
State Route 14 over Duck Pond Creek	2008	9,800	Good
7TH Standard Rd EB over Calloway Canal	2010	9,723	Fair
7TH Standard Rd EB over Friant-kern Canal	2010	9,723	Good
7TH Standard Rd EB over Lerdo (beardsley) Canal	2010	9,723	Good
7TH Standard Road over Calloway Canal	2010	9,723	Fair
7TH Standard Road over Friant-kern Canal	2010	9,723	Good
7TH Standard Road over Lerdo (beardsley) Canal	2010	9,723	Good
State Route 119 over Broad Creek	1936	9,700	Fair
Manor Street over Beardsley Canal	1956	9,675	Good
Bernard St over State Route 178	1967	9,651	Fair
N99 -e58 Connector over Wible Road	2019	9,500	Good
Roberts Lane over Manor Street	1975	9,500	Fair
Lerdo Highway over Friant-kern Canal	1951	9,000	Good
Roberts Lane over Beardsley Canal	1968	9,000	Fair
State Route 58 over Buena Vista Slough	1984	9,000	Good
State Route 58 over East Side Canal	1951	9,000	Fair
State Route 58 over Eighty Foot Ditch	1991	9,000	Good
State Route 58 over Main Drain Canal	1948	9,000	Fair
State Route 58 over West Side Canal	1982	9,000	Good
State Route 14 NB over UP RR & BNSF Ry	1972	8,975	Good
State Route 14 SB over UP RR & BNSF Ry	1990	8,975	Fair
S65-s99 Connector over State Route 99	1964	8,800	Poor
State Route 65 over Rag Gulch	1944	8,500	Fair
W178-n204 Connectr over Q Street	1967	8,500	Good
Manor Street NB over Carrier Canal	1958	7,763	Good
California City Bl over State Route 14	2008	7,700	Good
State Route 46 over Calloway Canal	1959	7,700	Fair
State Route 46 over Friant-kern Canal	1950	7,700	Fair
Hosking Avenue over State Route 99	2015	7,692	Good
N 10TH Street over Sandy Creek	1979	7,590	Poor
8TH Street over Kern Island Canal	1936	7,541	Fair
Fairfax Road over SR 58	1974	7,449	Good
State Route 119 over Buena Vista Creek	1959	7,400	Good
State Route 119 over Weed Creek	1936	7,400	Fair
Buck Owens Blvd over Calloway Canal	1965	7,348	Good
7TH Standard Road over BNSF Ry Santa Fe Way	2010	7,300	Fair
Lake Isabella Rd over Bodfish Creek	1948	7,300	Fair
State Route 46 over State Route 99	2019	7,300	Good
Alfred Harrell Hwy over Alfred Harrell Hwy	1957	7,250	Fair
Erskine Creek Rd over Borel Canal	2003	7,000	Good
State Route 65 over Little Creek	1971	7,000	Fair
State Route 65 over Poso Creek	2003	7,000	Fair
Edison Highway over East Side Canal	1955	6,900	Fair
State Route 46 over Main Flood Canal	2020	6,800	Good
Cecil Ave over State Route 99	1955	6,796	Good
State Route 155 over French Gulch	1994	6,600	Fair
State Route 155 over Kern River	1951	6,600	Good
State Route 155 over Rattlesnake Creek	1951	6,600	Good
State Route 155 over State Route 178	1974	6,600	Good
6TH Street over Sandy Creek	1972	6,500	Fair
Calloway Dr Olive over Friant-kern Canal	2003	6,500	Good
Frazier Mtn Road over Cuddy Creek	1970	6,300	Fair
Frazier Mtn Road over Cuddy Creek	1970	6,300	Fair
Miller St over East Side Canal	1960	6,300	Fair
State Route 155 over Tillie Creek	1951	6,300	Good
State Route 155 over Tillie Creek Overflow	1951	6,300	Fair
State Route 119 over Interstate 5	1967	6,200	Fair
Wilson Rd over Kern Island Canal	1955	6,200	Good
Jewetta Ave over State Route 58	2011	6,122	Fair
State Route 46 over Goose Lake Canal	1956	6,100	Poor
State Route 46 over Main Drain Canal	1956	6,100	Fair
State Route 46 over West Side Canal	1956	6,100	Fair
State Route 14 over Cantil Wash	1980	6,050	Fair
State Route 14 over Jawbone Canyon Wash	1994	6,050	Fair
State Route 14 over Red Rock Canyon	2014	6,050	Good
Kimberlina Rd over State Route 99	1968	6,000	Good
Ming Ave over Kern River Canal	2002	6,000	Fair
Palm Avenue over State Route 99	1963	6,000	Fair
Panama Lane over Arvin-edison Canal	1965	6,000	Good
White Lane over State Route 99	1962	6,000	Fair
U.S. Highway 395 over Brown Road	1966	5,850	Fair
State Route 46 WB over California Aqueduct	2023	5,700	Good
Standard Street over Calloway Canal	1963	5,600	Fair
State Route 119 over Sandy Creek	1956	5,600	Fair
P Street over Kern Island Canal	1948	5,594	Good
Frazier Mtn Road over Cuddy Creek	1970	5,500	Fair
Lerdo Highway over State Route 99	1961	5,500	Good
St Rt 43 (enos Ln) over Goose Lake Slough	1951	5,500	Good
St Rt 43 (enos Ln) over Interstate 5	1969	5,450	Good
St Rt 43 (enos Ln) over Kern River	1977	5,450	Fair
Coffee Road over Beardsley Canal	1975	5,400	Fair
Lake Isabella Rd over Borel Canal	1948	5,400	Fair
Oildale Drive over Beardsley Canal	1981	5,300	Fair
Williams St over East Side Canal	1967	5,300	Fair
Calloway Drive over Calloway Canal	1992	5,253	Good
Snow Road over Calloway Canal	2007	5,253	Good
Snow Road over Friant-kern Canal	2007	5,240	Good
Westsidepky Offrmp over Friant-kern Canal	2011	5,150	Good
Cottonwood Rd over Arvin-edison Canal	1965	5,100	Good
Union Ave-w178 on over UP RR & Espee Street	1967	5,100	Good
18TH Street over Kern Island Canal	2008	5,000	Good
Chinagrade Loop Rd over Kern River	1991	5,000	Fair
Monitor Street over Arvin-edison Canal	2002	5,000	Fair
Olive Drive over Calloway Canal	2003	5,000	Good
Randsburg Cutoff over Cache Creek	2003	5,000	Fair
State Highway 178 over Walker Creek	1996	5,000	Good
Stockdale Highway over Interstate 5	1969	5,000	Poor
Terrace Way over Kern Island Canal	1958	4,960	Fair
Lerdo Highway over Lerdo Canal	1966	4,900	Fair
Olive Drive over State Route 99 & Offramp	1964	4,900	Good
State Route 178 over Kissack Creek	1952	4,900	Good
Niles St over State Route 178	1967	4,880	Good
E178-union Ave Off over UP RR & Espee Street	1967	4,850	Good
Baker St over State Route 178	1967	4,815	Fair
State Route 14 NB over Cache Creek	2008	4,800	Fair
State Route 14 NB over State Route 58	2003	4,800	Fair
State Route 14 SB over Cache Creek	2008	4,800	Fair
State Route 14 SB over State Route 58	2003	4,800	Fair
State Route 178 over Cane Brake Creek	1948	4,800	Fair
N Street over Kern Island Canal	1948	4,794	Fair
Alta Vista Dr over St Rte 178	1967	4,791	Fair
State Route 33 over Bitterwater Creek	1988	4,750	Good
Calcutta Dr over Kern Island Canal	1979	4,700	Fair
State Route 223 over State Route 99	1962	4,700	Poor
Sherwood Ave over State Route 99	1963	4,677	Good
Stockton St over East Side Canal	1983	4,600	Fair
South P Street over Kern Island Cnl Cntrl Br	2004	4,521	Good
4TH Street over Kern Island Canal	1940	4,402	Fair
State Route 14 over Freeman Gulch	1947	4,400	Good
State Route 14 over Walker Creek	2003	4,400	Good
State Route 178 over Cottonwood Creek	1993	4,350	Fair
State Route 178 over Hillside	1923	4,350	Good
State Route 178 over Hillside	1923	4,350	Good
State Route 178 over Hillside	1922	4,350	Fair
Knudsen Drive over Beardsley Canal	1947	4,300	Fair
Owens St over East Side Canal	1988	4,300	Fair
Tulare St over East Side Canal	1950	4,300	Fair
China Grade Loop over Beardsley Canal	1997	4,269	Fair
State Route 178 over Erskine Creek	1974	4,200	Fair
State Route 178 over Isabella Drain	1948	4,200	Good
State Route 178 over Kern River	1971	4,200	Fair
State Route 178 over Kern River	1971	4,200	Fair
E178-union Ave Off over 24TH Street	1967	4,150	Good
21ST Street over Stine Canal	1937	4,139	Good
Belle Terrace Way over Kern Island Canal	1950	4,133	Fair
Kernville Rd over Kern River	1969	4,100	Fair
Terrace Way over Kern Island Cnl Cntrl Br	1952	4,062	Good
Brundage Lane over Kern Island Canal	1915	4,016	Fair
Brundage Lane over Kern Island Cnl Cntrl Br	1915	4,016	Fair
Business Route 58 over State Route 58	2003	4,000	Good
Comanche Drive over SR 58	1970	4,000	Fair
Knudsen Drive over UP RR & Golden State Hwy	1948	4,000	Poor
Old Stein Rd over Arvin-edison Canal	1965	4,000	Good
Perkins Ave over UP RR	1963	3,970	Poor
Pond Road over UP RR	1960	3,970	Fair
South H St over Arvin-edison Canal	1965	3,950	Good
Midway Road over Pollution Creek	1952	3,900	Good
SR 178 over Kern River	1974	3,900	Good
State Route 178 over Kern River	1968	3,900	Fair
King Baker Kern St over East Side Canal	1940	3,877	Fair
Lebec Road over Cuddy Creek	1982	3,800	Good
Challenger Drive over East Drainage Channel	2014	3,706	Good
Challenger Drive over West Drainage Channel	2014	3,706	Good
E Bowman Road over College Heights Wash	2016	3,706	Good
Tehachapi Blvd over Tehachapi Storm Drain	1948	3,706	Good
10TH Street over Kern Island Canal	1949	3,659	Fair
SR-58 EB Off Ramp over La Dwp East Aqueduct	2003	3,650	Fair
Alta Vista Dr over East Side Canal	1947	3,600	Fair
Sacramento St over East Side Canal	1984	3,600	Fair
Alfred Harrel Hwy over Fairfax Road	1959	3,595	Fair
Alfred Harrel Hwy over Fairfax Road	1959	3,595	Fair
Alfred Harrel Hwy over Goodmanville Access Rd	1959	3,595	Fair
Alfred Harrel Hwy over Goodmanville Access Rd	1959	3,595	Fair
Lost Hills Road over California Aqueduct	1966	3,561	Poor
4TH Street over Sandy Creek	1970	3,560	Fair
Service Road over Chester Ave	1958	3,528	Fair
Houghton Road over State Route 99	1962	3,515	Poor
Planz Road over State Route 99	1962	3,500	Good
Sequoia Road over Beardsley Canal	1981	3,500	Good
State Road over Canal Lateral 29	1965	3,500	Good
State Route 14 NB over Pine Tree Wash	1994	3,350	Good
State Route 14 SB over Pine Tree Wash	1994	3,350	Good
Brown Street over East Side Canal	1995	3,300	Good
Gage St over East Side Canal	1959	3,300	Fair
Inyo St over East Side Canal	1989	3,300	Fair
Robinson St over East Side Canal	1962	3,300	Fair
State Route 166 over San Emigdio Creek	1929	3,300	Fair
Wheeler Ridge Rd N over Interstate 5	1962	3,300	Fair
Wheeler Ridge Rd S over Interstate 5	2010	3,300	Good
Kimberlina Rd over UP RR	1968	3,200	Fair
State Route 43 over Poso Creek	1959	3,200	Good
Oak Creek Road over UP RR & BNSF Ry SR 14	1999	3,100	Fair
Panama Rd over East Side Canal	1956	3,100	Good
SR-58 WB On-ramp over La Dwp East Aqueduct	2003	3,100	Fair
State Route 14 over Indian Wells Wash	1994	3,100	Fair
Sherwood Ave over UP RR	1963	3,060	Poor
County Line Rd over Friant-kern Canal	1971	3,000	Good
Jet Way over Friant-kern Canal	1996	3,000	Fair
Kimberlina Rd over Lerdo Canal	1985	3,000	Fair
Lerdo Highway over Interstate 5	1967	3,000	Poor
Mc Combs Ave over SR 43 BNSF Future Chsr	2023	3,000	Good
Snow Road over Beardsley Canal	1975	3,000	Fair
State Route 46 EB over Bitterwater Creek	2013	3,000	Good
State Route 46 WB over Bitterwater Creek	2013	3,000	Good
Kimberlina Rd over Calloway Canal	1958	2,970	Good
Old River Rd over Interstate 5	1967	2,955	Fair
Haley St over East Side Canal	1957	2,876	Fair
Willow Springs Rd over State Route 58	1970	2,800	Good
Edison Road over SR 58	1970	2,787	Fair
Monterey Trail Rd over Cuddy Creek	1971	2,730	Fair
David Road over State Route 99	1960	2,683	Fair
Zerker Rd over Calloway Bypass Canal	1961	2,650	Good
Zerker Rd over Calloway Canal	1961	2,650	Fair
Washington Street over SR 58	1974	2,613	Fair
Tehachapi Blvd over White Rock Creek	1958	2,530	Good
Edison Road over East Side Canal	2000	2,514	Good
Elmo Hwy over State Route 99	1963	2,500	Good
Lerdo Highway over California Aqueduct	1966	2,492	Poor
Lokern Road over California Aqueduct	1967	2,400	Fair
E166-n99 N99-w166 over St Rte 99 (@pm 2.73)	1960	2,380	Good
Lebec Service Road over Interstate 5	1964	2,370	Fair
30TH Street over East Side Canal	1978	2,309	Fair
30TH Street over Kern Island Canal	1968	2,309	Good
Old River Road over California Aqueduct	1968	2,301	Fair
7TH Standard Rd over Interstate 5	1969	2,300	Fair
Cecil Ave over Friant-kern Canal	1949	2,260	Fair
Randsburg Cutoff over Los Angeles Aqueduct	1966	2,260	Poor
Famoso Woody Road over Poso Creek	1970	2,250	Good
Mil Potrero Hwy over San Emigdio Creek	1968	2,200	Good
State Route 166 over California Aqueduct	1968	2,100	Poor
State Route 166 over Interstate 5 (@pm 19.61)	1967	2,100	Good
State Route 166 over Pleitito Creek	2009	2,100	Good
State Route 178 EB over Borel Canal	1974	2,100	Good
State Route 178 EB over Elizabeth Norris Road	1974	2,100	Good
State Route 178 WB over Borel Canal	1974	2,100	Good
State Route 178 WB over Elizabeth Norris Road	1974	2,100	Good
Mill Street over State Route 58	1970	2,068	Good
Brown-inyokern Rd over Airport Wash	1945	2,050	Fair
Mill Street over Mill Street Drain	1970	2,025	Good
Renfro Road over State Route 58	2015	2,012	Fair
Kimberlina Road over Friant-kern Canal	1951	2,000	Good
Merced Ave over SR 43 BNSF Future Chsra	2023	2,000	Good
State Route 223 over Arvin-edison Canal	1966	2,000	Good
Morning Drive over State Route 178	2015	1,965	Fair
Flower St over State Route 178	1967	1,952	Fair

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Source: FHWA National Bridge Inventory, 2025.

Kern County bridge conditions · California bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.