US Bridges

SH 73 WB over Taylors Bayou

Fair

Jefferson County, Texas · 3.0 MI W of SH 82 · Structure no. 201240050804435

Built
2000
25 years old
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
2,480 ft
25 main spans
Daily traffic
7,766
2022 count
Owner
State
State Highway Agency

About this bridge

SH 73 WB over Taylors Bayou is a prestressed concrete box beam or girders - multiple carrying SH 73 WB over Taylors Bayou in Jefferson County, Texas. It was built in 2000, so it is 25 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,766 vehicles a day, roughly 12% of them trucks, projected to reach 5,480 by 2033. The structure is 2,480 ft (755.9 m) long and 40 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSH 73 WB
CrossesTaylors Bayou
Location3.0 MI W of SH 82
RouteState Highway 73
StateTexas
Coordinates29.88229, -94.05112
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans25 (+6 approach)
Design loadHS 20
Structure length2,480 ft (755.9 m)
Longest span100 ft (30.5 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,766 (2022)
Projected traffic5,480 by 2033
Trucks12%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

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 SH 73 WB over Taylors Bayou built?

It was built in 2000, making it 25 years old in 2025.

What condition is SH 73 WB over Taylors Bayou in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does SH 73 WB over Taylors Bayou carry?

About 7,766 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is SH 73 WB over Taylors Bayou?

The structure is 2,480 ft (755.9 m) long with a longest span of 100 ft (30.5 m) and a deck 40 ft wide.

Who owns SH 73 WB over Taylors Bayou?

It is owned by the State Highway Agency.