US Bridges

US 90 over Colorado River

Good

Colorado County, Texas · 0.60 MI E of SH 71 Bus · Structure no. 130450002701576

Built
2022
3 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
765 ft
3 main spans
Daily traffic
2,050
2021 count
Owner
State
State Highway Agency

About this bridge

US 90 over Colorado River is a steel continuous stringer/multi-beam or girder carrying US 90 over Colorado River in Colorado County, Texas. It was built in 2022, so it is 3 years old, younger 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 2,050 vehicles a day, roughly 10% of them trucks, projected to reach 2,870 by 2041. The structure is 765 ft (233.2 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 90
CrossesColorado River
Location0.60 MI E of SH 71 Bus
RouteU.S. Route 71
StateTexas
Coordinates29.70631, -96.53623
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, precast panels
Main spans3 (+3 approach)
Design loadHL 93
Structure length765 ft (233.2 m)
Longest span200 ft (61 m)
Deck width45 ft (13.7 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,050 (2021)
Projected traffic2,870 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 90 over Colorado River built?

It was built in 2022, making it 3 years old in 2025.

What condition is US 90 over Colorado River 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 90 over Colorado River carry?

About 2,050 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is US 90 over Colorado River?

The structure is 765 ft (233.2 m) long with a longest span of 200 ft (61 m) and a deck 45 ft wide.

Who owns US 90 over Colorado River?

It is owned by the State Highway Agency.