US Bridges

IH 10 EB over Ratliff Creek

Good

Colorado County, Texas · 0.2 MI E of SH 71 · Structure no. 130450053508004

Built
1961
64 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
182 ft
6 main spans
Daily traffic
23,903
2021 count
Owner
State
State Highway Agency

About this bridge

IH 10 EB over Ratliff Creek is a concrete stringer/multi-beam or girder carrying IH 10 EB over Ratliff Creek in Colorado County, Texas. It was built in 1961, so it is 64 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 23,903 vehicles a day, roughly 28% of them trucks, projected to reach 33,465 by 2041. The structure is 182 ft (55.5 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIH 10 EB
CrossesRatliff Creek
Location0.2 MI E of SH 71
RouteInterstate 10
StateTexas
Coordinates29.69327, -96.53713
Functional classRural Principal Arterial - Interstate

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 protection7 GoodSome minor problems.
Last inspectionFebruary 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length182 ft (55.5 m)
Longest span30 ft (9.1 m)
Deck width46 ft (14.1 m)
Roadway width42 ft (12.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,903 (2021)
Projected traffic33,465 by 2041
Trucks28%
Lanes on structure2
Traffic directionOne-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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$19,000
NavigationNo navigation control on waterway

Frequently asked questions

When was IH 10 EB over Ratliff Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is IH 10 EB over Ratliff 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 February 2023.

How much traffic does IH 10 EB over Ratliff Creek carry?

About 23,903 vehicles per day (2021 count), of which roughly 28% are trucks.

How long is IH 10 EB over Ratliff Creek?

The structure is 182 ft (55.5 m) long with a longest span of 30 ft (9.1 m) and a deck 46 ft wide.

Who owns IH 10 EB over Ratliff Creek?

It is owned by the State Highway Agency.