US Bridges

US 69 SB over Black Fork Creek

Good

Smith County, Texas · 0.9 MI N of Lp 323 · Structure no. 102120019005021

Built
1923
102 years old, rebuilt 1960
Condition
Good
inspected March 2023
Type
Tee Beam
Concrete
Length
114 ft
4 main spans
Daily traffic
11,680
2021 count
Owner
State
State Highway Agency

About this bridge

US 69 SB over Black Fork Creek is a concrete tee beam carrying US 69 SB over Black Fork Creek in Smith County, Texas. It was built in 1923 and reconstructed in 1960, so it is 102 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 11,680 vehicles a day, roughly 7% of them trucks, projected to reach 16,352 by 2041. The structure is 114 ft (34.7 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 69 SB
CrossesBlack Fork Creek
Location0.9 MI N of Lp 323
RouteU.S. Route 69
StateTexas
Coordinates32.39286, -95.3382
Functional classUrban Other Principal 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length114 ft (34.7 m)
Longest span28 ft (8.5 m)
Deck width46 ft (13.9 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,680 (2021)
Projected traffic16,352 by 2041
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 US 69 SB over Black Fork Creek built?

It was built in 1923, making it 102 years old in 2025. It was reconstructed in 1960.

What condition is US 69 SB over Black Fork Creek 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 March 2023.

How much traffic does US 69 SB over Black Fork Creek carry?

About 11,680 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is US 69 SB over Black Fork Creek?

The structure is 114 ft (34.7 m) long with a longest span of 28 ft (8.5 m) and a deck 46 ft wide.

Who owns US 69 SB over Black Fork Creek?

It is owned by the State Highway Agency.