US Bridges

11th ST SB over US 69

Good

Jefferson County, Texas · 2.8 MI N of US 90 · Structure no. 201240020011076

Built
1966
59 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
260 ft
2 main spans
Daily traffic
6,800
2014 count
Owner
State
State Highway Agency

About this bridge

11th ST SB over US 69 is a steel continuous stringer/multi-beam or girder carrying 11th ST SB over US 69 in Jefferson County, Texas. It was built in 1966, so it is 59 years old, older than the Texas average of 44.4 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 6,800 vehicles a day, projected to reach 999,999 by 2036. The structure is 260 ft (79.2 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Carries11th ST SB
CrossesUS 69
Location2.8 MI N of US 90
RouteCity Street 11
StateTexas
Coordinates30.10785, -94.13699
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.9 US tons
Inventory rating38 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length260 ft (79.2 m)
Longest span85 ft (25.9 m)
Deck width35 ft (10.6 m)
Roadway width33 ft (10 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,800 (2014)
Projected traffic999,999 by 2036
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 11th ST SB over US 69 built?

It was built in 1966, making it 59 years old in 2025.

What condition is 11th ST SB over US 69 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 June 2024.

How much traffic does 11th ST SB over US 69 carry?

About 6,800 vehicles per day (2014 count).

How long is 11th ST SB over US 69?

The structure is 260 ft (79.2 m) long with a longest span of 85 ft (25.9 m) and a deck 35 ft wide.

Who owns 11th ST SB over US 69?

It is owned by the State Highway Agency.