US Bridges

E. State ST over Corporation Canal

Poor

East Baton Rouge Parish, Louisiana · Baton Rouge · Structure no. 611730251911041

Built
1960
65 years old
Condition
Poor
inspected February 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
45 ft
3 main spans
Daily traffic
1,500
2019 count
Owner
County
County Highway Agency

About this bridge

E. State ST over Corporation Canal is a wood or timber stringer/multi-beam or girder carrying E. State ST over Corporation Canal in East Baton Rouge Parish, Louisiana. It was built in 1960, so it is 65 years old, older than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 1,500 vehicles a day, projected to reach 1,650 by 2039. The structure is 45 ft (13.7 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesE. State ST
CrossesCorporation Canal
LocationBaton Rouge
RouteCounty Highway 0
Coordinates30.41876, -91.17453
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.8 US tons
Inventory rating37.1 US tons

Structure

MaterialWood or Timber
DeckConcrete, cast-in-place
Main spans3
Design loadH 10
Structure length45 ft (13.7 m)
Longest span18 ft (5.5 m)
Deck width50 ft (15.3 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2019)
Projected traffic1,650 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$241,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E. State ST over Corporation Canal built?

It was built in 1960, making it 65 years old in 2025.

What condition is E. State ST over Corporation Canal in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2024.

How much traffic does E. State ST over Corporation Canal carry?

About 1,500 vehicles per day (2019 count).

How long is E. State ST over Corporation Canal?

The structure is 45 ft (13.7 m) long with a longest span of 18 ft (5.5 m) and a deck 50 ft wide.

Who owns E. State ST over Corporation Canal?

It is owned by the County Highway Agency.