US Bridges

US 79 SB over Bu 79

Good

Panola County, Texas · 1.07 MI SW of SH 149 · Structure no. 191830006311101

Built
2004
21 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
220 ft
1 main span
Daily traffic
6,305
2020 count
Owner
State
State Highway Agency

About this bridge

US 79 SB over Bu 79 is a prestressed concrete stringer/multi-beam or girder carrying US 79 SB over Bu 79 in Panola County, Texas. It was built in 2004, so it is 21 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 6,305 vehicles a day, roughly 29% of them trucks, projected to reach 19,140 by 2031. The structure is 220 ft (67.1 m) long and 40 ft wide.

CarriesUS 79 SB
CrossesBu 79
Location1.07 MI SW of SH 149
RouteU.S. Route 79
StateTexas
Coordinates32.16098, -94.37053
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 25 or greater
Structure length220 ft (67.1 m)
Longest span110 ft (33.5 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,305 (2020)
Projected traffic19,140 by 2031
Trucks29%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 79 SB over Bu 79 built?

It was built in 2004, making it 21 years old in 2025.

What condition is US 79 SB over Bu 79 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 June 2023.

How much traffic does US 79 SB over Bu 79 carry?

About 6,305 vehicles per day (2020 count), of which roughly 29% are trucks.

How long is US 79 SB over Bu 79?

The structure is 220 ft (67.1 m) long with a longest span of 110 ft (33.5 m) and a deck 40 ft wide.

Who owns US 79 SB over Bu 79?

It is owned by the State Highway Agency.