US Bridges

US0011 over Schneider Canal

Good

St. Tammany Parish, Louisiana · 1.5 Mi. S. of LA 433 · Structure no. 625200000620048

Built
2017
8 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
34 ft
3 main spans
Daily traffic
8,018
2021 count
Owner
State
State Highway Agency

About this bridge

US0011 over Schneider Canal is a concrete culvert carrying US0011 over Schneider Canal in St. Tammany Parish, Louisiana. It was built in 2017, so it is 8 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 8,018 vehicles a day, roughly 12% of them trucks, projected to reach 8,819 by 2041. The structure is 34 ft (10.4 m) long and 166 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesUS0011
CrossesSchneider Canal
Location1.5 Mi. S. of LA 433
RouteU.S. Route 11
CountySt. Tammany Parish
StateLouisiana
Coordinates30.24514, -89.79524
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadGreater than HL 93
Structure length34 ft (10.4 m)
Longest span10 ft (3 m)
Deck width166 ft (50.6 m)
Roadway width89 ft (27.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,018 (2021)
Projected traffic8,819 by 2041
Trucks12%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US0011 over Schneider Canal built?

It was built in 2017, making it 8 years old in 2025.

What condition is US0011 over Schneider Canal 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 October 2023.

How much traffic does US0011 over Schneider Canal carry?

About 8,018 vehicles per day (2021 count), of which roughly 12% are trucks.

How long is US0011 over Schneider Canal?

The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m) and a deck 166 ft wide.

Who owns US0011 over Schneider Canal?

It is owned by the State Highway Agency.