US Bridges

Lamar Blvd over Trib W Frk Trinity Riv

Fair

Tarrant County, Texas · 100 Ft E of Mossy Oak ST · Structure no. 022200C03295001

Built
1978
47 years old
Condition
Fair
inspected October 2023
Type
Culvert
Concrete
Length
31 ft
4 main spans
Daily traffic
3,360
2009 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lamar Blvd over Trib W Frk Trinity Riv is a concrete culvert carrying Lamar Blvd over Trib W Frk Trinity Riv in Tarrant County, Texas. It was built in 1978, so it is 47 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 3,360 vehicles a day, roughly 4% of them trucks, projected to reach 19,800 by 2042. The structure is 31 ft (9.4 m) long and 90 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesLamar Blvd
CrossesTrib W Frk Trinity Riv
Location100 Ft E of Mossy Oak ST
RouteCity Street 0
CountyTarrant County
StateTexas
Coordinates32.76581, -97.14206
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span7 ft (2.1 m)
Deck width90 ft (27.4 m)
Roadway width60 ft (18.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,360 (2009)
Projected traffic19,800 by 2042
Trucks4%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$4,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Lamar Blvd over Trib W Frk Trinity Riv built?

It was built in 1978, making it 47 years old in 2025.

What condition is Lamar Blvd over Trib W Frk Trinity Riv 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 October 2023.

How much traffic does Lamar Blvd over Trib W Frk Trinity Riv carry?

About 3,360 vehicles per day (2009 count), of which roughly 4% are trucks.

How long is Lamar Blvd over Trib W Frk Trinity Riv?

The structure is 31 ft (9.4 m) long with a longest span of 7 ft (2.1 m) and a deck 90 ft wide.

Who owns Lamar Blvd over Trib W Frk Trinity Riv?

It is owned by the City or Municipal Highway Agency.