US Bridges

US 283 over Mill Creek

Good

Shackelford County, Texas · 5.15 MI S Throckmortn C/L · Structure no. 082090012504021

Built
1929
96 years old, rebuilt 1961
Condition
Good
inspected July 2023
Type
Tee Beam
Concrete
Length
114 ft
4 main spans
Daily traffic
526
2020 count
Owner
State
State Highway Agency

About this bridge

US 283 over Mill Creek is a concrete tee beam carrying US 283 over Mill Creek in Shackelford County, Texas. It was built in 1929 and reconstructed in 1961, so it is 96 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 526 vehicles a day, roughly 34% of them trucks, projected to reach 790 by 2033. The structure is 114 ft (34.7 m) long and 44 ft wide. If it were closed, the detour would be 52.2 mi (84 km).

CarriesUS 283
CrossesMill Creek
Location5.15 MI S Throckmortn C/L
RouteU.S. Route 283
StateTexas
Coordinates32.90054, -99.23713
Functional classRural Major Collector

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 inspectionJuly 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 rating61 US tons
Inventory rating37 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 width44 ft (13.4 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic526 (2020)
Projected traffic790 by 2033
Trucks34%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed52.2 mi (84 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 283 over Mill Creek built?

It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1961.

What condition is US 283 over Mill 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 July 2023.

How much traffic does US 283 over Mill Creek carry?

About 526 vehicles per day (2020 count), of which roughly 34% are trucks.

How long is US 283 over Mill Creek?

The structure is 114 ft (34.7 m) long with a longest span of 28 ft (8.5 m) and a deck 44 ft wide.

Who owns US 283 over Mill Creek?

It is owned by the State Highway Agency.