US Bridges

US 290 over South Grape Creek

Good

Gillespie County, Texas · 9.9 MI E of US 87 · Structure no. 140870011302468

Built
2008
17 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
240 ft
3 main spans
Daily traffic
8,151
2023 count
Owner
State
State Highway Agency

About this bridge

US 290 over South Grape Creek is a prestressed concrete stringer/multi-beam or girder carrying US 290 over South Grape Creek in Gillespie County, Texas. It was built in 2008, so it is 17 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 8,151 vehicles a day, roughly 14% of them trucks, projected to reach 6,760 by 2033. The structure is 240 ft (73.2 m) long and 84 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesUS 290
CrossesSouth Grape Creek
Location9.9 MI E of US 87
RouteU.S. Route 290
StateTexas
Coordinates30.22329, -98.72539
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
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 geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHL 93
Structure length240 ft (73.2 m)
Longest span80 ft (24.4 m)
Deck width84 ft (25.6 m)
Roadway width81 ft (24.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,151 (2023)
Projected traffic6,760 by 2033
Trucks14%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemYes

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 290 over South Grape Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is US 290 over South Grape 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 South Grape Creek carry?

About 8,151 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is US 290 over South Grape Creek?

The structure is 240 ft (73.2 m) long with a longest span of 80 ft (24.4 m) and a deck 84 ft wide.

Who owns US 290 over South Grape Creek?

It is owned by the State Highway Agency.