US Bridges

US 83 over Big Timber Creek

Fair

Hemphill County, Texas · 2.95 MI NW of US 60 · Structure no. 041070003005029

Built
1939
86 years old, rebuilt 1980
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
150 ft
3 main spans
Daily traffic
1,670
2020 count
Owner
State
State Highway Agency

About this bridge

US 83 over Big Timber Creek is a steel stringer/multi-beam or girder carrying US 83 over Big Timber Creek in Hemphill County, Texas. It was built in 1939 and reconstructed in 1980, so it is 86 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 1,670 vehicles a day, roughly 31% of them trucks, projected to reach 4,380 by 2033. The structure is 150 ft (45.7 m) long and 46 ft wide.

CarriesUS 83
CrossesBig Timber Creek
Location2.95 MI NW of US 60
RouteU.S. Route 83
StateTexas
Coordinates35.94602, -100.4236
Functional classRural Minor 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 protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length150 ft (45.7 m)
Longest span50 ft (15.2 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,670 (2020)
Projected traffic4,380 by 2033
Trucks31%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 83 over Big Timber Creek built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1980.

What condition is US 83 over Big Timber Creek 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 US 83 over Big Timber Creek carry?

About 1,670 vehicles per day (2020 count), of which roughly 31% are trucks.

How long is US 83 over Big Timber Creek?

The structure is 150 ft (45.7 m) long with a longest span of 50 ft (15.2 m) and a deck 46 ft wide.

Who owns US 83 over Big Timber Creek?

It is owned by the State Highway Agency.