US Bridges

FM 678 over US 82

Good

Cooke County, Texas · 4.16 MI E of FM 371 · Structure no. 030490004501255

Built
2011
14 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
290 ft
2 main spans
Daily traffic
1,753
2020 count
Owner
State
State Highway Agency

About this bridge

FM 678 over US 82 is a prestressed concrete stringer/multi-beam or girder carrying FM 678 over US 82 in Cooke County, Texas. It was built in 2011, so it is 14 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 1,753 vehicles a day, roughly 9% of them trucks, projected to reach 2,320 by 2033. The structure is 290 ft (88.4 m) long and 46 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesFM 678
CrossesUS 82
Location4.16 MI E of FM 371
RouteState Highway 678
StateTexas
Coordinates33.65054, -97.00993
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHL 93
Structure length290 ft (88.4 m)
Longest span85 ft (25.9 m)
Deck width46 ft (14 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,753 (2020)
Projected traffic2,320 by 2033
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.2 mi (10 km)
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 FM 678 over US 82 built?

It was built in 2011, making it 14 years old in 2025.

What condition is FM 678 over US 82 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 January 2024.

How much traffic does FM 678 over US 82 carry?

About 1,753 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is FM 678 over US 82?

The structure is 290 ft (88.4 m) long with a longest span of 85 ft (25.9 m) and a deck 46 ft wide.

Who owns FM 678 over US 82?

It is owned by the State Highway Agency.