Most Traveled Poor-Condition Bridges in Louisiana

Louisiana has 1,423 bridges in poor condition. The table below shows them ranked by daily traffic volume — the bridges that carry the most vehicles while in need of repair or replacement.

Bridge	County	Daily Traffic	Year Built	Length
Us0090-b over Mississippi River	Orleans	154,311	1985	3019.0 ft
I0010 over Service RD & Upt R/r	Orleans	154,311	1960	1334.0 ft
I0010 over Vet Mem HWY	Jefferson	137,542	1967	2620.1 ft
I0020 over M.p. Rr	Caddo	98,318	1965	412.1 ft
I0020 over M.p. Rr	Caddo	98,318	1965	412.1 ft
I0020 over Lk Shore Dr&kesrr	Caddo	98,318	1965	801.8 ft
I0020 over Lk Shore Dr&kcsrr	Caddo	98,318	1965	819.9 ft
I0020 over Marshall St/la 1/rrs.	Caddo	98,318	1965	1836.9 ft
I0020 over On Ramp To I-20 Wbl	Caddo	87,567	1980	1237.9 ft
I0020 over I-20 Ramp W-n I-20 Mkt S	Caddo	87,567	1985	1481.0 ft
I0020 over Marshall St&la&kci-20	Caddo	87,567	1965	814.0 ft
I0010 over Sabine Relief	Calcasieu	86,969	1954	722.1 ft
I0010 over Calcasieu River Rr Sts	Calcasieu	86,600	1952	6617.1 ft
I0020 over St. Louis & SW Rr	Caddo	84,672	1965	365.2 ft
I0010 over La 385	Calcasieu	73,488	1961	574.1 ft
I0020 over Stl&sw-kcs Rr/westerfiel	Bossier	69,892	1966	648.0 ft
I0010 over I0049/us0167	Lafayette	56,748	1968	234.9 ft
La3046 over R/r City Streets La 611	Jefferson	55,994	1957	2321.9 ft
I0020 over Creek	Lincoln	50,895	1963	50.9 ft
I0010 over I-610 & I-10	Orleans	49,634	1963	2285.1 ft
La0039 over Inner Harbor Nav Canal	Orleans	47,739	1957	1535.1 ft
La0039 over Rr Canal	St. Bernard	47,739	1991	27.9 ft
Palmetto ST Onramp over Kcs Rr	Orleans	47,738	1960	682.1 ft
I0020 over Stl&sw-kcs Rr/westerfiel	Bossier	45,300	1966	648.0 ft
Us0190 over Creek	East Baton Rouge	44,391	1960	24.0 ft
I0010 over Vet Mem HWY	Jefferson	41,695	1967	2259.8 ft
I0010 over La 415	West Baton Rouge	41,644	1969	962.9 ft
I0020 over Crows CR Relief	Bienville	37,514	1960	160.1 ft
I0020 over Bear Creek	Bienville	37,514	1964	174.9 ft
La0039 over N O P B Rr(claiborne AVE	Orleans	36,993	1949	1175.9 ft
I0020 over Youngs Bayou	Ouachita	31,285	1965	140.1 ft
La0617 over I-20	Ouachita	31,200	1986	391.1 ft
Us0165 over Youngs Bayou	Ouachita	29,759	1966	120.1 ft
Johnston Street over Coulee Mine Br	Lafayette	29,320	1958	80.1 ft
Us0061 over La 73 North	East Baton Rouge	29,303	1953	319.9 ft
La0511 over Red R. C.fant PKWY Ar Te	Bossier	28,999	1968	2823.2 ft
Us0190 over Us190b/la21/bouge Falaya	St. Tammany	28,900	1958	1129.9 ft
Unnamed RD over I-10	Orleans	28,550	1969	1378.9 ft
Unnamed RD over I-10	Orleans	28,550	1969	1479.0 ft
I0010 over US 165 Frontage RD Rr	Jefferson Davis	27,700	1964	742.1 ft
Us0167 over Coulee Mine	Lafayette	27,213	1958	120.1 ft
S Broad ST over I-10; Rr; Sts	Orleans	27,209	1951	2588.9 ft
Us0190 over US 61-scenic	East Baton Rouge	26,376	1940	200.1 ft
La0001 over Port Allen Canal	West Baton Rouge	25,347	1960	2469.2 ft
La0001 over Mo Pacific Rr	West Baton Rouge	25,347	1952	1392.1 ft
W. Metairie AVE over Suburban Canal	Jefferson	24,900	1968	57.1 ft
I0049 over Bayou Clear Div. Canal	Rapides	24,080	1990	279.9 ft
La0047 over Bayou Bienvenue	Orleans	23,365	1973	299.9 ft
I0020 over Us71&kcsrr	Bossier	23,105	1966	544.0 ft
La0046 over No Public Belt R/r	Orleans	23,049	1960	51.8 ft
La0046 over Sister Street	Orleans	23,049	1960	51.8 ft
St. Claude /la 46 over Industrial Canal	Orleans	23,049	1950	137.1 ft
Almonaster AVE over City Street/railroad	Orleans	22,680	1991	874.0 ft
Us0167 over I-20	Lincoln	22,345	1960	292.0 ft
Linwood AVE over Kcs Mopac & Pac Rrs	Caddo	22,308	1950	709.0 ft
Us0190 over Uprr/ Acadia Prep Cir	St. Landry	20,176	1962	407.2 ft
La0020 over Drainage Canal	Lafourche	20,091	1968	38.1 ft
La0014-b over Vermilion R/abbeville	Vermilion	19,800	1964	353.0 ft
La0037 over US 61	East Baton Rouge	19,515	1968	211.9 ft
Plank Road over Hurricane Creek	East Baton Rouge	19,417	1956	28.9 ft
Us0061 over I-10	Orleans	19,200	1940	1441.9 ft
Us0190 over Mississippi River	East Baton Rouge	18,380	1939	5878.9 ft
I0049 over Bayou Derbonne	Natchitoches	18,305	1986	49.9 ft
I0049 over Bayou Lacarp	Natchitoches	18,305	1986	42.0 ft
Us0190 over Drain	Beauregard	18,056	1964	29.9 ft
Us0165 over Pine Bayou	Ouachita	17,565	1963	80.1 ft
Us0071 over Cross Bayou	Caddo	17,247	1966	495.1 ft
Us0171 over Buchanan Bayou	Caddo	16,911	1953	120.1 ft
La3094 over Cross Bayou	Caddo	16,911	1960	450.1 ft
S Campus DR over Corporation Canal	East Baton Rouge	16,457	1955	96.1 ft
Us0051 over Yellow Water River	Tangipahoa	16,234	1953	120.1 ft
I0020 over Macks Bayou	Bossier	15,642	1967	217.8 ft
Us0080 over Alligator Bayou	Bossier	15,627	1955	80.1 ft
Us0011 over No&ne Railroad	St. Tammany	15,607	1937	828.1 ft
La0001 over Kcs Rr/jones ST	Caddo	15,401	1954	1899.0 ft
La0006 over Red River @ Grand Ecore	Natchitoches	15,363	1959	1878.9 ft
La0027 over I-10	Calcasieu	14,973	1962	279.9 ft
La0027 over Dinde Bayou	Calcasieu	14,973	1960	113.8 ft
La0378 over W Fork Calcasieu River	Calcasieu	14,767	1968	624.0 ft
Us0190 over Atchafalaya Fldwy	St. Landry	14,088	1961	3983.9 ft
La3094 over Kansas City Southern Rr	Caddo	14,003	1977	248.0 ft
La3094 over Cross Bayou	Caddo	14,003	1960	450.1 ft
La3094 over Twelve Mile Bayou	Caddo	14,003	1968	571.9 ft
N. Hollywood RD over Drain Canal	Terrebonne	13,934	1965	54.1 ft
I0049 over La0010	St. Landry	13,540	1989	521.0 ft
La0042 over Amite River @ Pvincent	Livingston	13,122	1963	398.0 ft
La3185 over Drain Canal	Lafourche	12,957	1969	38.1 ft
La0182 over Atchaf.r/berwick Bay	St. Mary	12,788	1933	3746.1 ft
La0594 over I-20	Ouachita	12,786	1965	464.9 ft
S. Flannery RD over Lively Bayou	East Baton Rouge	12,710	1965	96.1 ft
Us0190 over US 61-scenic	East Baton Rouge	12,262	1940	200.1 ft
Us0190 over La 415/m P Rr @ Lobdell	West Baton Rouge	12,262	1940	995.1 ft
Us0090 over New Iberia Southern Cana	Iberia	12,192	1999	120.1 ft
I0049 over B Clear Diversion Canal	Rapides	11,969	1990	279.9 ft
Us0080 over Kcs Rr	Caddo	11,856	1927	131.9 ft
Us0167 over Mosley Mill Creek	Grant	11,712	1975	57.1 ft
Us0167 over Bear Creek	Grant	11,712	1975	133.9 ft
La0544 over Cypress Creek	Lincoln	11,636	1961	134.8 ft
La0544 over I-20	Lincoln	11,636	1963	240.2 ft
I0010 over US 165 Frontage RD Rr	Jefferson Davis	11,635	1964	722.1 ft
La0308 over Drainage Canal	Lafourche	11,623	1965	113.8 ft
La0427 over Bayou Manchac	Ascension	11,384	1972	113.8 ft
Us0080 over I-20	Caddo	11,342	1965	358.9 ft
La3158 over Drain	Tangipahoa	11,309	1975	39.0 ft
La0019 over White Bayou	East Baton Rouge	11,198	1951	266.1 ft
La0001-x over Cane River	Natchitoches	11,003	1936	370.1 ft
La0001 over Bayou Plaquemine	Iberville	10,843	1950	1258.9 ft
Goodwood BLVD over Jones Creek	East Baton Rouge	10,543	1960	116.1 ft
Us0190 over Little Teche Bayou	St. Landry	10,487	1962	122.0 ft
La0083 over Bayou Choupique	St. Mary	10,148	1978	120.1 ft
Us0090 over Wax Lake Outlet	St. Mary	10,035	1975	1303.1 ft
Us0090 over Bayou Ramos	St. Mary	10,035	1994	8369.1 ft
Us0090 over I-10/RAMPS	Calcasieu	9,865	1960	1171.9 ft
La0159 over Kcs Rr Minden	Webster	9,864	1960	120.1 ft
La0001 over Co Canal Lockport	Lafourche	9,831	1959	410.1 ft
Us0061 over Baton Rouge Bayou	East Baton Rouge	9,721	1961	122.0 ft
I0049 over La0010	St. Landry	9,668	1989	495.1 ft
La0073 over Bayou Manchac	East Baton Rouge	9,615	1931	325.1 ft
La0431 over New River	Ascension	9,608	1982	57.1 ft
La0431 over Black Bayou	Ascension	9,608	1983	76.1 ft
La0431 over Villar Canal	Ascension	9,608	1971	58.1 ft
La0431 over Villar Drainage	Ascension	9,608	1971	57.1 ft
La0151 over I-20	Bienville	9,385	1963	267.1 ft
La0397 over English Bayou	Calcasieu	9,291	1963	160.1 ft
La0648 over Drain Canal	Lafourche	9,183	1959	79.1 ft
Us0080 over Bayou Dorcheat	Webster	9,109	1954	282.2 ft
Us0080 over Dorcheat Relief	Webster	9,109	1954	320.9 ft
Us0080 over Dorcheat Relief	Webster	9,109	1954	241.1 ft
Us0080 over Mile Creek	Webster	9,109	1948	84.0 ft
La0037 over Hubs Bayou	East Baton Rouge	9,104	1972	76.1 ft
La0182 over Bayou Terrebonne	Terrebonne	9,001	1968	95.1 ft
Louisiana AVE over Contraband Bayou	Calcasieu	8,942	1957	76.1 ft
La0034 over Cheniere Creek	Ouachita	8,694	1970	375.0 ft
La1026 over Creek	Livingston	8,669	1961	39.0 ft
La0024 over Co. Canal (bourg)	Terrebonne	8,645	1951	126.0 ft
La0093-1 over Bayou Ile Des Cannes	Lafayette	8,559	1956	37.1 ft
Shell Beach DR over Drainage Canal	Calcasieu	8,548	1937	120.1 ft
Gloria Switch RD over Coulee	Lafayette	8,240	1983	38.1 ft
La0020 over Bayou Chevrevil	St. James	8,204	1959	349.1 ft
La0308 over Valentine Canal	Lafourche	8,181	1964	113.8 ft
La0838 over Steep Bayou	Ouachita	8,105	1955	78.1 ft
Wall BLVD over Bayou Fatma	Jefferson	8,000	1980	132.9 ft
Us0090 over Bayou Ramos	St. Mary	7,885	1994	8349.1 ft
La3046 over La Sou/kcs Rr & Claiborn	Jefferson	7,806	1957	551.8 ft
I0010 over I-10 West To US 61	Orleans	7,620	1961	1337.9 ft
La0076 over Stream No Name	Iberville	7,562	1952	74.1 ft
La0076 over Chalpin Bayou	West Baton Rouge	7,562	1980	132.9 ft
La0621 over Black Bayou	Ascension	7,519	1971	57.1 ft
Us0090 over Ramos Bayou	St. Mary	7,504	1932	465.9 ft
La1040 over Yellow Water River	Tangipahoa	7,190	1958	134.8 ft
Us0165 over La 1230 Up Rr	Grant	7,084	1956	1202.1 ft
La0027 over Choupique Bayou	Calcasieu	6,800	1979	1352.0 ft
Us0167 over I-20	Lincoln	6,795	1960	301.8 ft
I0020 over I-20/KCS Rr	Bossier	6,786	1966	553.1 ft
La0315 over Provost Bayou	Terrebonne	6,715	1953	175.9 ft
La0443 over Skulls Creek	Tangipahoa	6,478	1954	59.1 ft
Us0371 over Brushy Creek	Webster	6,469	1950	290.0 ft
Us0371 over Icg Rr @ Sibley	Webster	6,469	1935	122.0 ft
La0159 over Kcs Rr Minden	Webster	6,459	1935	129.9 ft
La0022 over Tangipahoa River	Tangipahoa	6,435	1939	513.1 ft
Us0190 over Drain	Beauregard	6,365	1964	27.9 ft
La0006 over San Jose Creek	Sabine	6,363	1950	109.9 ft
La0001-x over Cane River	Natchitoches	6,362	1936	440.9 ft
La0076 over Stream No Name	West Baton Rouge	6,347	1930	91.9 ft
Us0084 over Bayou Castor	De Soto	6,314	1951	280.8 ft
La0182 over Sandager Canal	Iberia	6,242	1930	64.0 ft
La0182 over Charenton	St. Mary	6,242	1941	2421.9 ft
La0002 over Creek	Union	6,236	1931	36.1 ft
Elliot RD over Clay Cut Bayou	East Baton Rouge	6,230	1970	133.9 ft
Downing Pines RD over I0020 & Constitution DR	Ouachita	6,220	1963	222.1 ft
Connell Village LN over N. Branch Wards Creek	East Baton Rouge	6,180	1988	95.1 ft
Us0084 over Caney Bayou	Concordia	6,163	1932	24.9 ft
La0933 over Henderson Bayou	Ascension	6,131	1969	38.1 ft
Kirkman Street over Contraband Bayou	Calcasieu	6,090	1964	95.1 ft
Us0090 over Bayou Osier	Calcasieu	6,080	1958	26.9 ft
Us0090 over Kayouche Coulee	Calcasieu	6,080	1958	200.1 ft
La0013 over Creek	Acadia	5,915	1960	34.1 ft
La0413 over False Bayou	Pointe Coupee	5,896	1972	57.1 ft
Vancil RD over I-20	Ouachita	5,890	1963	222.1 ft
S Tiger Bend RD over Drainage Bayou	East Baton Rouge	5,630	1965	57.1 ft
Tiger Bend RD over Drainage Bayou	East Baton Rouge	5,630	1965	57.1 ft
Monterrey BLVD over Jones Creek	East Baton Rouge	5,630	1960	115.2 ft
La0070 over Pierre Pass	Assumption	5,560	1967	476.0 ft
La0015 over Creek	Union	5,557	1953	26.9 ft
La0015 over Creek	Union	5,557	1953	44.0 ft
Us0071 over Cross Bayou	Caddo	5,484	1940	438.0 ft
Us0071 over Icg Rr	Caddo	5,484	1937	238.8 ft
Us0071 over Icg Rr	Caddo	5,484	1940	585.0 ft
Us0071 over Icg Rr	Caddo	5,484	1940	585.0 ft
La0928 over Jim Bayou	Ascension	5,446	1966	38.1 ft
Catalina AVE over Engrs. Depot Canal	East Baton Rouge	5,443	1984	95.1 ft
Monterrey BLVD over Jones Creek	East Baton Rouge	5,437	1960	113.8 ft
La0157 over Fox Skin Bayou	Bossier	5,436	1979	57.1 ft
Lanier DR over Hurricane Creek	East Baton Rouge	5,397	1965	113.8 ft
La0934 over Black Bayou	Ascension	5,367	1971	59.1 ft
La0308 over Bayou Lafourche	Lafourche	5,198	1970	204.1 ft
La0308 over Lebreton Canal	Lafourche	5,198	1963	76.1 ft
La0308 over Scully Canal	Lafourche	5,198	1954	127.0 ft
La0058 over Drainage Canal	Terrebonne	5,194	1966	57.1 ft
Moffet RD over Chauvin Bayou	Terrebonne	5,123	1979	47.9 ft