Iberville Parish, Louisiana bridges

Iberville Parish has 80 bridges and culverts in the National Bridge Inventory, the oldest built in 1950. 10 (13%) are rated poor. The most common type is slab (50%).

Bridges: 80
Good: 34%
Fair: 54%
Poor: 13%; 10 bridges
Average age: 49.2 yrs
Posted or closed: 18

Map of bridges in Iberville Parish

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Iberville Parish

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Condition

Good34%(27)

Fair54%(43)

Poor13%(10)

When they were built

Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

I0010 over UP Railroad
60,154 vehicles/day
Fair
I0010 over Trinity Drainage Canal
58,734 vehicles/day
Fair
I0010 over UP Railroad
58,734 vehicles/day
Fair
I0010 over LA 77 LA 411 Bayou
58,734 vehicles/day
Fair
I0010 over Bridge 250 Ebl
58,734 vehicles/day
Good

Longest

I0010 over LA975 E Floodway LA3000
41,996 ft
Fair
I0010 over East Floodway
41,996 ft
Fair
I0010 over Whiskey Bay Channel
2,707 ft
Fair
I0010 over UP Railroad
2,026 ft
Fair
I0010 over UP Railroad
2,026 ft
Fair

Oldest

LA0001 over Bayou Plaquemine
Built 1950
Poor
Evergreen RD over HWY 1 Road Side Ditch
Built 1950
Good
LA0076 over W-8 Main Canal
Built 1952
Fair
LA0076 over Stream No Name
Built 1952
Poor
LA0076 over No Name
Built 1952
Fair

All bridges in Iberville Parish

Busiest first · showing 1–80 of 80

Bridges in Iberville Parish
Bridge	Location	Built	Type	Length	Daily traffic	Condition
I0010 over UP Railroad No. 612404500712132	I0010	1972	Stringer/Multi-beam or Girder	2,026 ft	60,154	Fair
I0010 over Trinity Drainage Canal No. 612404500710251	I0010	1971	Slab	140 ft	58,734	Fair
I0010 over UP Railroad No. 612404500712131	3.8 M W of LA 3000	1972	Stringer/Multi-beam or Girder	2,026 ft	58,734	Fair
I0010 over LA 77 LA 411 Bayou No. 612404500712891	I0010	1972	Stringer/Multi-beam or Girder	1,430 ft	58,734	Fair
I0010 over Bridge 250 Ebl No. 612404500714231	1.3 M E of LA 77	1974	Stringer/Multi-beam or Girder	147 ft	58,734	Good
I0010 over West Floodway No. 612404500700001	0.53 M W of I-10&LA975	1972	Stringer/Multi-beam or Girder	739 ft	42,449	Fair
I0010 over Whiskey Bay Channel No. 612404500700141	I0010	1972	Girder and Floorbeam System	2,707 ft	42,449	Fair
I0010 over LA 77 LA 411 Bayou No. 612404500712892	I0010	1972	Stringer/Multi-beam or Girder	1,430 ft	41,644	Fair
I0010 over Br 250 Westbound No. 612404500714232	1.3 M E of LA 77	1974	Stringer/Multi-beam or Girder	147 ft	41,644	Good
I0010 over LA975 E Floodway LA3000 No. 612404500700651	5.6 MI E of LA3177 Onramp	1972	Stringer/Multi-beam or Girder	41,996 ft	21,450	Fair
I0010 over Atchafalaya Floodway No. 612404500703921	3.8 M W of LA 3000	1991	Stringer/Multi-beam or Girder	129 ft	20,508	Good
LA0030 over Bayou Manchac No. 612404140200001	2.4 M S of LA 327&LA 30	1967	Culvert	22 ft	17,089	Fair
LA0030 over Bayou Paul No. 612404140200661	LA0030	1966	Slab	100 ft	17,089	Good
LA0001 over Bayou Plaquemine No. 612400500614452	0.20 MI SE of LA 77	1950	Truss - Thru	1,259 ft	10,843	Poor
LA0001 over B.Plaquemine No. 612400500614251	0.37 M SE of LA 1&LA 77	1979	Stringer/Multi-beam or Girder	1,458 ft	10,350	Fair
LA0030 over Bayou Braud No. 612404140206821	LA0030	1968	Slab	100 ft	8,090	Good
LA0076 over Bayou Grosse Tete No. 612402280500021	LA0076	1973	Stringer/Multi-beam or Girder	185 ft	7,562	Fair
LA0076 over W-8 Main Canal No. 612402280500511	0.44 M NE of LA 76&LA 411	1952	Culvert	23 ft	7,562	Fair
LA0076 over Stream No Name No. 612402280500961	0.9 M NE of LA 411	1952	Tee Beam	74 ft	7,562	Poor
LA0076 over No Name No. 612402280501271	1.2 M NE of LA 76&LA 411	1952	Culvert	28 ft	7,562	Fair
LA0076 over Lower Maringouin Canal No. 612408241203521	2.3 M N of LA 3000	1964	Slab	80 ft	7,562	Good
LA0074 over Bayou Breaux No. 612402640103301	0.25 M NW LA 74&LA 3115	1955	Slab	80 ft	5,692	Fair
LA0001 over Labutte Bayou No. 612400500609941	LA 1	1985	Slab	100 ft	5,075	Good
LA0001 over Labutte Bayou No. 612400500609942	LA 1	1986	Slab	120 ft	5,055	Good
LA0077 over Port Allen Lock No. 612402190107251	LA0077	1961	Movable - Swing	386 ft	4,376	Poor
LA0077 over Richard Bayou No. 612402190200811	LA0077	1968	Slab	100 ft	4,376	Fair
LA0077 over Bayou Maringouin No. 612402190306451	0.01 M NE of LA 76	1964	Culvert	37 ft	4,376	Fair
LA0069 over Muddy Bayou No. 612404060202281	2.2 MI N of LA 996	1962	Slab	100 ft	3,301	Fair
LA0069 over False Branch No. 612404060202921	5.6 M N of LA 70	1962	Slab	80 ft	3,301	Good
LA0075 over Bayou Breaux No. 612400000000099	3.3 MI N of LA 3115	2024	Slab	80 ft	3,144	Good
Enterprise Blvd over Drainage Canal No. 612400000610251	2.7 Mi. North of LA 77 En	2007	Slab	99 ft	3,094	Good
Enterprise Blvd over Bayou Plaquemine No. 612430162911531	0.3 MI S/E of LA 77	2005	Stringer/Multi-beam or Girder	266 ft	3,094	Good
LA0327 over Bayou Paul No. 612400000610357	0.5 MI N of LA.75	2016	Culvert	31 ft	2,969	Good
LA0075 over Bayou Breaux No. 612402570100661	0.67 M N of LA 75	1969	Slab	38 ft	2,943	Poor
LA0076 over Bayou Maringouin No. 612402280400011	LA0076	1962	Slab	120 ft	2,899	Good
LA3066-S over Plaquemine Bayou/Ind Vil No. 612402300106531	LA3066-S	1971	Movable - Swing	302 ft	2,287	Fair
LA0988 over Dow Drainage No. 612408240701381	0.3 MI N of LA 1148	1958	Culvert	54 ft	2,205	Fair
LA0988 over Bayou Bourbeu No. 612408240701721	0.6 MI N of LA 1148	1958	Culvert	122 ft	2,205	Fair
LA3066 over Centennial Canal No. 612402300102701	2.5 M SW of LA 1&LA 3066	1968	Slab	58 ft	2,052	Poor
I0010 over East Floodway No. 612404500700652	0.2 M W of I-10&LA3000	1972	Stringer/Multi-beam or Girder	41,996 ft	1,585	Fair
LA0075 over Milly Canal No. 612400000610291	5.2 Miles West of LA 1	2011	Slab	80 ft	1,490	Good
LA0977 over B.Grosse Tete No. 612402293100041	LA0977	1980	Slab	220 ft	1,132	Fair
Bayou Paul LN over Bayou Paul No. 612430180910691	.3 Mi. NW of St. Gabriel	1994	Slab	57 ft	985	Good
LA3000 over Ramah Canal No. 612408241300921	0.1 MI N of I10 Ramp	1957	Slab	100 ft	965	Good
By Grosse Tete Xng over Bayou Grosse Tete No. 612430279912961	0.01 Mi. W of LA 411	1967	Stringer/Multi-beam or Girder	185 ft	960	Fair
LA0997 over B Pigeon/Lower Grand R. No. 612402300309551	0.01 Mi. W of LA 75	1957	Movable - Swing	342 ft	845	Poor
Evergreen RD over HWY 1 Road Side Ditch No. 612430144911221	3.2 MI.SW.LA75 LA 1	1950	Culvert	20 ft	800	Good
I0010 Frontage RD over Bridge 251 Fr.Rd No. 612404500714233	1.4 M E of LA 77	1974	Slab	144 ft	752	Fair
Gracie LN over Levee Barrow Pit No. 612400000610393	0.9 MI NW of LA 75	2017	Slab	140 ft	681	Fair
I0010 over I-10 Ramp No. 612404500701048	0.3 M E of LA 975	1972	Stringer/Multi-beam or Girder	191 ft	668	Fair
Bayou RD over Maringouin Bayou No. 612430282913141	JCT LA 76 S Maringouin	1984	Slab	76 ft	560	Good
I0010 over I-10 Ramp No. 612404500700725	0.1 M E of LA 975	1972	Stringer/Multi-beam or Girder	253 ft	557	Fair
I0010 over I-10 Ramp No. 612404500700846	0.2 M E of LA 975	1972	Stringer/Multi-beam or Girder	131 ft	557	Fair
I0010 over Bayou Grosse Tete No. 612404500712993	I0010	1972	Stringer/Multi-beam or Girder	200 ft	557	Fair
I0010 over Bayou Grosse Tete No. 612404500712994	77 Ft E of LA 77	1972	Stringer/Multi-beam or Girder	200 ft	557	Fair
LA0404 over Bayou Choctaw No. 612400000610361	0.4 MI E of LA 75	2019	Slab	160 ft	551	Good
LA0404 over Bayou Tigris No. 612404050103781	2.4 MI W of LA 993	1955	Stringer/Multi-beam or Girder	126 ft	551	Poor
LA0404 over Bayou Daniel No. 612404050104081	4.1 Mi. E of LA 75	1955	Stringer/Multi-beam or Girder	152 ft	551	Fair
LA0404 over Bayou Black No. 612404050106431	0.17 M W LA 404&LA 3001	1970	Slab	38 ft	551	Fair
LA0404 over Levy Canal No. 612404050107601	0.52 M SW of LA 404&LA 69	1962	Slab	57 ft	551	Fair
Mimms RD over Levee Borrow Pit No. 612400000800813	0.1 of a Mile West of Ram	2014	Box Beam or Girders - Multiple	200 ft	550	Good
LA0996 over Grand Bayou No. 612408240800021	2.7 M N of LA 70	1973	Slab	135 ft	524	Fair
LA0386 over Catfish Canal No. 612408240101961	1.8 M SW of LA 77	1962	Slab	80 ft	523	Good
LA0075-S over Upper Grand R/B Sorrel No. 612408241800081	LA0075	1965	Movable - Swing	341 ft	514	Fair
Sidney RD over Port Allen Lock No. 612430223912371	0.01 Mi. N. of LA77	1966	Stringer/Multi-beam or Girder	126 ft	400	Poor
I0010 over Trinity Drainage Canal No. 612404500710252	I0010	1971	Slab	140 ft	298	Fair
Derric RD over Norman Canal No. 612400000610355	0.3 Miles West of Tenant	2016	Slab	60 ft	250	Good
By Grosse Tete Xng over Bayou Gross Tete No. 612430244912581	0.02 Mi. E. of LA 77	2007	Stringer/Multi-beam or Girder	150 ft	220	Good
LA0995 over False Branch No. 612408240500521	0.5 M E of LA 69	1964	Slab	57 ft	196	Poor
Callegan RD over Drainage Bayou No. 612430074911021	3.7 Mi.Sw of White C	1970	Slab	58 ft	160	Fair
Bayou Paul RD over Bayou Paul No. 612430188911951	4.1 Mi.Ne of St.Gabr	1972	Slab	39 ft	160	Fair
W Oak LN over Bayou Maringouin No. 612430263913111	0.9M South of Ramah	1992	Slab	76 ft	130	Fair
Ridge RD over Bayou Danials No. 612430082911201	4 Mi. SW of White Castle	1998	Slab	57 ft	120	Good
Centerville RD over Drainage Bayou No. 612430259912851	0.5 MI N of LA 76	1970	Slab	39 ft	110	Fair
I0010 over I-10 Ramp No. 612404500701017	0.3 M E of LA 975	1972	Stringer/Multi-beam or Girder	257 ft	108	Fair
Gracie ST over Levee Borrow Pit No. 612430101912111	.01 Mi. E of B. Sorrel RD	1995	Slab	95 ft	100	Fair
Grand RD over Drainage Canal No. 612430068910881	0.5 Mi. E. of LA 69	1975	Slab	58 ft	90	Poor
Hurdle RD over Bayou Maringouin No. 612430251913061	Junction LA 76	1984	Slab	76 ft	50	Fair
Myles RD over Sigur Bayou Lateral No. 612430071910771	1 Mi. W. LA 995	1984	Slab	38 ft	30	Good
Musson LN over Levee Bar Pit No. 612400000800826	1.2 Miles West of LA.76 O	2014	Slab	180 ft	15	Good

Structure types in Iberville Parish

Slab	40	50.0%
Stringer/Multi-beam or Girder	24	30.0%
Culvert	8	10.0%
Movable - Swing	4	5.0%
Truss - Thru	1	1.3%
Girder and Floorbeam System	1	1.3%
Tee Beam	1	1.3%
Box Beam or Girders - Multiple	1	1.3%