Assumption Parish, Louisiana bridges

Assumption Parish has 68 bridges and culverts in the National Bridge Inventory, the oldest built in 1950. 9 (13%) are rated poor. The most common type is slab (59%).

Bridges: 68
Good: 47%
Fair: 40%
Poor: 13%; 9 bridges
Average age: 41.5 yrs
Posted or closed: 12

Map of bridges in Assumption Parish

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

Search bridges in Assumption Parish

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Condition

Good47%(32)

Fair40%(27)

Poor13%(9)

When they were built

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

Busiest

US0090 over Ground
12,192 vehicles/day
Good
US0090 over West Bound Ramp (off)
12,192 vehicles/day
Good
US0090 over East Bound Off Ramp
12,192 vehicles/day
Good
US0090 over Westbound on Ramp
12,192 vehicles/day
Good
US0090 over Ongoing Ramp B.E.
12,192 vehicles/day
Good

Longest

US0090 over Alligator Bayou
12,079 ft
Fair
US0090 over B.Caroline & B.Alligator
12,074 ft
Fair
US0090 over Bayou Boeuf
5,414 ft
Fair
LA0182 over Bayou Beouf
3,655 ft
Poor
US0090 over East Bound Off Ramp
2,153 ft
Good

Oldest

Bayou Boeuf RD over Drainage Canal
Built 1950
Poor
LA0001 over Concienne Canal
Built 1952
Fair
LA1008 over Bayou Lafourche
Built 1952
Poor
LA1247 over Bayou Lafourche
Built 1953
Fair
LA1010 over Bayou Lafourche
Built 1954
Fair

All bridges in Assumption Parish

Busiest first · showing 1–68 of 68

Bridges in Assumption Parish
Bridge	Location	Built	Type	Length	Daily traffic	Condition
US0090 over Ground No. 610404240600015	1.0 M W of US 90&LA 662	1998	Slab	266 ft	12,192	Good
US0090 over West Bound Ramp (off) No. 610404240600018	1.0 M W of US 90&LA 662	1998	Stringer/Multi-beam or Girder	2,123 ft	12,192	Good
US0090 over East Bound Off Ramp No. 610404240600907	0.2 M E of US 90&LA 662	1996	Stringer/Multi-beam or Girder	2,153 ft	12,192	Good
US0090 over Westbound on Ramp No. 610404240601006	0.1 M E of US 90&LA 662	1998	Stringer/Multi-beam or Girder	189 ft	12,192	Good
US0090 over Ongoing Ramp B.E. No. 610404240601035	6 MI E of LA 182/90	1999	Stringer/Multi-beam or Girder	529 ft	12,192	Good
US0090 over Offgoing Ramp A.E. No. 610404240601038	2.56 MI W of LA 662 Exit	1999	Stringer/Multi-beam or Girder	486 ft	12,192	Good
LA0070 over Drain No. 610402323002741	2.7 M NE of LA 1&LA 70	1977	Culvert	26 ft	11,166	Good
LA0070 over Drain No. 610402323002871	2.7 M NE of LA 1&LA 70	1977	Culvert	26 ft	11,166	Good
LA0070 over Drain No. 610402323003241	3.1 M NE of LA 1&LA 70	1977	Culvert	29 ft	11,166	Good
LA0070 over Drain No. 610402323003441	3.3 M NE of LA 1&LA 70	1977	Slab	60 ft	11,166	Fair
LA0070 over Seatra Canal No. 610402323004071	3.3 M SW of LA 70&LA 3127	1977	Culvert	30 ft	11,166	Good
LA0070 over Drain No. 610402323004741	2.6 M SW of LA 70&LA 3127	1977	Culvert	26 ft	11,166	Good
LA0070 over Drain No. 610402323005421	3.26 Mi. NE of LA 70 Spur	1977	Culvert	52 ft	11,166	Good
LA0070 over Drain No. 610402323006501	0.8 M SW of LA 70&LA 3127	1977	Culvert	23 ft	11,166	Good
LA0070 over Bayou Napoleon No. 610402323006611	0.8 M SW of LA 3127	1972	Slab	80 ft	11,166	Fair
LA0070-S over Drain No. 610402323007121	0.3 M SW of LA 70&LA 3127	1977	Culvert	30 ft	11,166	Good
US0090 over Bayou Boeuf No. 610404240600001	6.31 MI E of LA 182/LA 70	1998	Stringer/Multi-beam or Girder	5,414 ft	10,035	Fair
US0090 over B.Caroline & B.Alligator No. 610404240601002	.84 MI W of LA 662	1998	Stringer/Multi-beam or Girder	12,074 ft	10,035	Fair
LA0070-S over Bayou Lafourche No. 610408044001521	0.04 M N of LA 1&LA 70-S	1977	Stringer/Multi-beam or Girder	202 ft	8,101	Fair
LA0070 over Belle River No. 610402320116621	0.01 Mi. S. of LA 1016-2	2009	Movable - Swing	480 ft	8,005	Good
LA0001 over Concienne Canal No. 610400640907111	LA0001	1952	Stringer/Multi-beam or Girder	134 ft	6,998	Fair
LA0070 over Bayou Corne No. 610402320106361	LA0070	1960	Slab	220 ft	6,842	Good
LA0070 over Bayou Valerie No. 610402320107691	2.5 M W of LA 69&LA 70	1960	Slab	80 ft	6,842	Good
LA0070 over Lit Bau Pierre Pa No. 610402320108501	LA0070	1960	Slab	260 ft	6,842	Good
LA0070 over Avoca Island Cutoff No. 610402320109601	5.7 MI N LA 1016-1	1988	Stringer/Multi-beam or Girder	145 ft	6,787	Fair
LA0070 over Drain No. 610402323002092	2.0 M NE of LA 1&LA 70	1972	Slab	60 ft	6,289	Fair
LA0070 over Bayou Choupique No. 610402320104611	0.4 M E of LA 69&LA 70	1958	Slab	80 ft	5,760	Good
LA0070 over Grand Bayou No. 610402320104941	LA0070	1958	Slab	152 ft	5,760	Fair
LA0070 over Pierre Pass No. 610402320113011	3.0 Miles N. of LA 101	1967	Movable - Swing	476 ft	5,560	Poor
LA0308 over Bayou Valance No. 610404070604321	0.20 MI N JCT LA 1011	1982	Slab	57 ft	4,729	Fair
US0090 over Alligator Bayou No. 610404240601001	0.1 Mi. E. LA 662	1998	Stringer/Multi-beam or Girder	12,079 ft	4,014	Fair
LA0182 over Bayou Beouf No. 610400050200001	US0090	1958	Girder and Floorbeam System	3,655 ft	3,905	Poor
LA0182 over Bayou Caroline No. 610400050201471	0.7 Miles E of US90 Bus	2006	Slab	79 ft	3,905	Good
LA0182 over Alligator Bayou No. 610400050202071	1.3 MI E of US 90 Bus	2006	Slab	236 ft	3,905	Good
LA0182 over Alligator Bayou Relief No. 610400050202481	1.3 Miles W of LA 662	2006	Slab	118 ft	3,905	Good
LA0070 over Bayou Lafourche No. 610402323000041	0.06 M E of LA 1&LA 70	1977	Stringer/Multi-beam or Girder	202 ft	3,881	Fair
LA0070 over Drain No. 610402323002091	2.0 M NE of LA 1&LA 70	1973	Slab	60 ft	3,881	Fair
US0090 over Drain No. 610400050200743	0.2 MI E of LA 662	2006	Slab	79 ft	3,440	Good
LA1008 over Bayou Lafourche No. 610408043700021	LA1008	1952	Stringer/Multi-beam or Girder	235 ft	3,279	Poor
LA0662 over Pumping Station Bridge No. 610408042302041	2.04 MI N of LA 182	1998	Slab	90 ft	2,905	Good
Bayou DR W over Bayou Pierre Pass No. 610429578911251	Pierre Part	1988	Movable - Lift	142 ft	2,520	Fair
LA0398 over Bayou Morgan City No. 610408041508611	LA0398	1969	Slab	140 ft	2,115	Fair
LA0398 over Bayou L Ourse No. 610408041510331	LA0398	1969	Slab	120 ft	2,115	Fair
LA0308 over Halway Canal No. 610404070804871	4.3 M N of LA 70	1969	Slab	78 ft	1,825	Poor
Aristile RD over Bayou Larouse No. 610400000800911	Aristile RD 0.5 MI E. of	2012	Slab	58 ft	1,720	Good
Bayou DR over Little Bay No. 610429589911201	1.7 Mi. N. of Pierre Part	1984	Slab	95 ft	1,056	Fair
LA1247 over Bayou Lafourche No. 610408043500011	LA0398	1953	Stringer/Multi-beam or Girder	223 ft	1,038	Fair
LA0998 over Bayou Lafourche No. 610408043600021	LA0998	1972	Slab	169 ft	877	Fair
Lee DR over Bayou Pierre Part No. 610430001911171	1.1 Miles S/W of LA 70	2007	Slab	100 ft	672	Good
LA0402 over Bayou Lafourche @ Munson No. 610408041102491	LA0402	1976	Slab	171 ft	551	Fair
LA0996 over Bayou Creaux No. 610408040600241	LA0966	1973	Slab	95 ft	524	Fair
LA0996 over Brusly St.Martin C. No. 610408040801811	LA0996	1973	Slab	57 ft	524	Fair
Bridge ST over Bayou Lafourche No. 610429592910141	Plattenville	1984	Slab	171 ft	480	Poor
LA 400 over Cancienne Canal No. 610400000800915	4.2 Miles Northwest of LA	2013	Slab	120 ft	384	Fair
LA1011 over B. Lafourche (supreme) No. 610408041200041	0.04 M SW of LA 1&LA 1011	1975	Slab	209 ft	382	Fair
LA0403 over Bayou Lafourche No. 610408041009651	0.01 MI E of LA 1	1972	Slab	171 ft	347	Fair
Bayou Crab RD over Norman Canal No. 610400000610408	0.8 Mi. E. of LA 401	2022	Slab	64 ft	316	Good
LA1014 over Valance Drainage Canal No. 610408040303381	3.3 Mi. E of LA 308	1974	Slab	57 ft	304	Poor
LA1016-1 over Bayou Verret No. 610400000610260	2 MI E of LA 70	2010	Slab	60 ft	192	Good
Rue De Kajun over Bayou Pierre Part No. 610430005911111	.40 Mi. West LA 70	1999	Slab	95 ft	192	Poor
LA0402 over Bayou St;vincent. No. 610408041100021	2.8 M SE of LA 1&LA 70	1980	Slab	57 ft	174	Fair
LA1010 over Bayou Lafourche No. 610408043400031	LA1010	1954	Stringer/Multi-beam or Girder	176 ft	143	Fair
LA1010 over Labadieville Drain 2 No. 610408041700751	0.7 Mi. N of LA 398	1980	Slab	38 ft	111	Poor
LA1012 over Himalaya Canal No. 610400000610341	1.5 Miles South of LA 101	2014	Slab	80 ft	96	Good
LA0663 over Lourse Bayou No. 610400000610343	0.1 Mile East of La. 662	2015	Slab	100 ft	96	Good
ST Vincent RD over Saint Vincent Bayou No. 610400000610367	0.4 MI S of LA 402	2015	Slab	22 ft	96	Good
Hardtime RD over Cancienne Canal No. 610429537910151	3 Miles South of Napoleon	2006	Slab	80 ft	60	Good
Bayou Boeuf RD over Drainage Canal No. 610429401910581	0.5 Mi. N. of US 90	1950	Stringer/Multi-beam or Girder	66 ft	4	Poor

Structure types in Assumption Parish

Slab	40	58.8%
Stringer/Multi-beam or Girder	16	23.5%
Culvert	8	11.8%
Movable - Swing	2	2.9%
Movable - Lift	1	1.5%
Girder and Floorbeam System	1	1.5%