US Bridges

SP 482 EB over Elm Fork Trinity River

Fair

Dallas County, Texas · 0.3 MI SW of IH 35E · Structure no. 180570009403013

Built
1942
83 years old, rebuilt 1982
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
2,532 ft
24 main spans
Daily traffic
20,537
2014 count
Owner
State
State Highway Agency

About this bridge

SP 482 EB over Elm Fork Trinity River is a steel continuous stringer/multi-beam or girder carrying SP 482 EB over Elm Fork Trinity River in Dallas County, Texas. It was built in 1942 and reconstructed in 1982, so it is 83 years old, older 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 20,537 vehicles a day, roughly 8% of them trucks, projected to reach 10,891 by 2040. The structure is 2,532 ft (771.8 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSP 482 EB
CrossesElm Fork Trinity River
Location0.3 MI SW of IH 35E
RouteState Highway 482
StateTexas
Coordinates32.84809, -96.89302
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating31 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans24 (+13 approach)
Design loadH 15
Structure length2,532 ft (771.8 m)
Longest span90 ft (27.4 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,537 (2014)
Projected traffic10,891 by 2040
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 SP 482 EB over Elm Fork Trinity River built?

It was built in 1942, making it 83 years old in 2025. It was reconstructed in 1982.

What condition is SP 482 EB over Elm Fork Trinity River 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 May 2024.

How much traffic does SP 482 EB over Elm Fork Trinity River carry?

About 20,537 vehicles per day (2014 count), of which roughly 8% are trucks.

How long is SP 482 EB over Elm Fork Trinity River?

The structure is 2,532 ft (771.8 m) long with a longest span of 90 ft (27.4 m) and a deck 44 ft wide.

Who owns SP 482 EB over Elm Fork Trinity River?

It is owned by the State Highway Agency.