US Bridges

Robin St. over Bayou Teche

Good

St. Landry Parish, Louisiana · 0.09 MI W of LA 103 · Structure no. 034930335925751

Built
1985
40 years old
Condition
Good
inspected April 2023
Type
Slab
Concrete
Length
152 ft
8 main spans
Daily traffic
1,010
2020 count
Owner
County
County Highway Agency

About this bridge

Robin St. over Bayou Teche is a concrete slab carrying Robin St. over Bayou Teche in St. Landry Parish, Louisiana. It was built in 1985, so it is 40 years old, younger than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,010 vehicles a day, projected to reach 1,111 by 2040. The structure is 152 ft (46.3 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRobin St.
CrossesBayou Teche
Location0.09 MI W of LA 103
RouteCounty Highway 0
CountySt. Landry Parish
StateLouisiana
Coordinates30.55798, -91.95776
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating27.9 US tons
Inventory rating21.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length152 ft (46.3 m)
Longest span19 ft (5.8 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,010 (2020)
Projected traffic1,111 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Robin St. over Bayou Teche built?

It was built in 1985, making it 40 years old in 2025.

What condition is Robin St. over Bayou Teche in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does Robin St. over Bayou Teche carry?

About 1,010 vehicles per day (2020 count).

How long is Robin St. over Bayou Teche?

The structure is 152 ft (46.3 m) long with a longest span of 19 ft (5.8 m) and a deck 31 ft wide.

Who owns Robin St. over Bayou Teche?

It is owned by the County Highway Agency.