US Bridges

FM 79 over Pine Creek Relief

Good

Lamar County, Texas · 0.9 MI S of FM 1500 · Structure no. 011390068802025

Built
1954
71 years old, rebuilt 1971
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
32 ft
5 main spans
Daily traffic
2,180
2020 count
Owner
State
State Highway Agency

About this bridge

FM 79 over Pine Creek Relief is a concrete culvert carrying FM 79 over Pine Creek Relief in Lamar County, Texas. It was built in 1954 and reconstructed in 1971, so it is 71 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 2,180 vehicles a day, roughly 14% of them trucks, projected to reach 2,879 by 2039. The structure is 32 ft (9.8 m) long and 42 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFM 79
CrossesPine Creek Relief
Location0.9 MI S of FM 1500
RouteState Highway 79
StateTexas
Coordinates33.71239, -95.63108
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span6 ft (1.8 m)
Deck width42 ft (12.7 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deck0 ft (0 m)

Traffic and service

Average daily traffic2,180 (2020)
Projected traffic2,879 by 2039
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed8.1 mi (13 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 FM 79 over Pine Creek Relief built?

It was built in 1954, making it 71 years old in 2025. It was reconstructed in 1971.

What condition is FM 79 over Pine Creek Relief 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 December 2024.

How much traffic does FM 79 over Pine Creek Relief carry?

About 2,180 vehicles per day (2020 count), of which roughly 14% are trucks.

How long is FM 79 over Pine Creek Relief?

The structure is 32 ft (9.8 m) long with a longest span of 6 ft (1.8 m) and a deck 42 ft wide.

Who owns FM 79 over Pine Creek Relief?

It is owned by the State Highway Agency.