US Bridges

IH 10 over Skull Creek

Fair

Colorado County, Texas · 7.40 MI E of FM 155 · Structure no. 130450053508044

Built
1967
58 years old, rebuilt 2020
Condition
Fair
inspected February 2023
Type
Culvert
Concrete
Length
42 ft
5 main spans
Daily traffic
35,565
2021 count
Owner
State
State Highway Agency

About this bridge

IH 10 over Skull Creek is a concrete culvert carrying IH 10 over Skull Creek in Colorado County, Texas. It was built in 1967 and reconstructed in 2020, 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 35,565 vehicles a day, roughly 32% of them trucks, projected to reach 49,791 by 2041. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIH 10
CrossesSkull Creek
Location7.40 MI E of FM 155
RouteInterstate 10
StateTexas
Coordinates29.69124, -96.65357
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35,565 (2021)
Projected traffic49,791 by 2041
Trucks32%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 IH 10 over Skull Creek built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2020.

What condition is IH 10 over Skull 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 February 2023.

How much traffic does IH 10 over Skull Creek carry?

About 35,565 vehicles per day (2021 count), of which roughly 32% are trucks.

How long is IH 10 over Skull Creek?

The structure is 42 ft (12.8 m) long with a longest span of 8 ft (2.4 m).

Who owns IH 10 over Skull Creek?

It is owned by the State Highway Agency.