US Bridges

SH 147 over Rocky Creek

Good

Angelina County, Texas · 2.95 MI NE of SH 63 · Structure no. 110030039003035

Built
1937
88 years old, rebuilt 1962
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
2,085
2020 count
Owner
State
State Highway Agency

About this bridge

SH 147 over Rocky Creek is a concrete culvert carrying SH 147 over Rocky Creek in Angelina County, Texas. It was built in 1937 and reconstructed in 1962, so it is 88 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 2,085 vehicles a day, roughly 11% of them trucks, projected to reach 2,350 by 2033. The structure is 23 ft (7 m) long and 46 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

CarriesSH 147
CrossesRocky Creek
Location2.95 MI NE of SH 63
RouteState Highway 147
StateTexas
Coordinates31.18044, -94.3755
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMay 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 geometry6: Equal to present minimum criteria
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 spans2
Design loadH 15
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width46 ft (14 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,085 (2020)
Projected traffic2,350 by 2033
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 147 over Rocky Creek built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1962.

What condition is SH 147 over Rocky 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 May 2024.

How much traffic does SH 147 over Rocky Creek carry?

About 2,085 vehicles per day (2020 count), of which roughly 11% are trucks.

How long is SH 147 over Rocky Creek?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 46 ft wide.

Who owns SH 147 over Rocky Creek?

It is owned by the State Highway Agency.