US Bridges

US 290 over Middle Creek

Good

Blanco County, Texas · 4.3 MI E of US 281 · Structure no. 140160011306067

Built
1964
61 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
151 ft
3 main spans
Daily traffic
8,346
2020 count
Owner
State
State Highway Agency

About this bridge

US 290 over Middle Creek is a prestressed concrete stringer/multi-beam or girder carrying US 290 over Middle Creek in Blanco County, Texas. It was built in 1964, so it is 61 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 8,346 vehicles a day, roughly 5% of them trucks, projected to reach 8,440 by 2039. The structure is 151 ft (46 m) long and 44 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesUS 290
CrossesMiddle Creek
Location4.3 MI E of US 281
RouteU.S. Route 290
StateTexas
Coordinates30.20513, -98.30991
Functional classRural Principal Arterial - Other

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67 US tons
Inventory rating32 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length151 ft (46 m)
Longest span50 ft (15.2 m)
Deck width44 ft (13.5 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,346 (2020)
Projected traffic8,440 by 2039
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 km)
TollOn a free road
National Highway SystemYes

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$16,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 290 over Middle Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is US 290 over Middle 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 April 2023.

How much traffic does US 290 over Middle Creek carry?

About 8,346 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is US 290 over Middle Creek?

The structure is 151 ft (46 m) long with a longest span of 50 ft (15.2 m) and a deck 44 ft wide.

Who owns US 290 over Middle Creek?

It is owned by the State Highway Agency.