US Bridges

SH 6 over Brays Bayou

Fair

Harris County, Texas · 1.4 MI S of FM1093 · Structure no. 121020168505016

Built
1967
58 years old, rebuilt 1990
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
91 ft
3 main spans
Daily traffic
53,009
2022 count
Owner
State
State Highway Agency

About this bridge

SH 6 over Brays Bayou is a concrete stringer/multi-beam or girder carrying SH 6 over Brays Bayou in Harris County, Texas. It was built in 1967 and reconstructed in 1990, so it is 58 years old, older 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 53,009 vehicles a day, roughly 3% of them trucks, projected to reach 64,180 by 2033. The structure is 91 ft (27.7 m) long and 121 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSH 6
CrossesBrays Bayou
Location1.4 MI S of FM1093
RouteState Highway 6
StateTexas
Coordinates29.71495, -95.64436
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74 US tons
Inventory rating44 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length91 ft (27.7 m)
Longest span30 ft (9.1 m)
Deck width121 ft (37 m)
Roadway width106 ft (32.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic53,009 (2022)
Projected traffic64,180 by 2033
Trucks3%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 6 over Brays Bayou built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1990.

What condition is SH 6 over Brays 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 August 2024.

How much traffic does SH 6 over Brays Bayou carry?

About 53,009 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is SH 6 over Brays Bayou?

The structure is 91 ft (27.7 m) long with a longest span of 30 ft (9.1 m) and a deck 121 ft wide.

Who owns SH 6 over Brays Bayou?

It is owned by the State Highway Agency.