US Bridges

Stockold RD over Allens Creek

Fair

Austin County, Texas · 0.35 MI NE of SH 36 · Structure no. 130080AA0112001

Built
1983
42 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete
Length
35 ft
4 main spans
Daily traffic
1,558
2022 count
Owner
County
County Highway Agency

About this bridge

Stockold RD over Allens Creek is a concrete culvert carrying Stockold RD over Allens Creek in Austin County, Texas. It was built in 1983, so it is 42 years old, younger 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 1,558 vehicles a day, roughly 3% of them trucks, projected to reach 2,000 by 2042. The structure is 35 ft (10.7 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesStockold RD
CrossesAllens Creek
Location0.35 MI NE of SH 36
RouteCounty Highway 0
CountyAustin County
StateTexas
Coordinates29.74295, -96.13948
Functional classRural Local

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span8 ft (2.4 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,558 (2022)
Projected traffic2,000 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Stockold RD over Allens Creek built?

It was built in 1983, making it 42 years old in 2025.

What condition is Stockold RD over Allens 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 January 2024.

How much traffic does Stockold RD over Allens Creek carry?

About 1,558 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Stockold RD over Allens Creek?

The structure is 35 ft (10.7 m) long with a longest span of 8 ft (2.4 m) and a deck 26 ft wide.

Who owns Stockold RD over Allens Creek?

It is owned by the County Highway Agency.