US Bridges

Dunbar ST over TR to Lake Arlington

Good

Tarrant County, Texas · 1.0 MI W IH 820 S Rosdale · Structure no. 022200ZD8300001

Built
1952
73 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
100
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Dunbar ST over TR to Lake Arlington is a concrete culvert carrying Dunbar ST over TR to Lake Arlington in Tarrant County, Texas. It was built in 1952, so it is 73 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 100 vehicles a day, projected to reach 110 by 2036. The structure is 23 ft (7 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesDunbar ST
CrossesTR to Lake Arlington
Location1.0 MI W IH 820 S Rosdale
RouteCity Street 0
CountyTarrant County
StateTexas
Coordinates32.72511, -97.2414
Functional classUrban Local

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length23 ft (7 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2019)
Projected traffic110 by 2036
Trucks0%
Lanes on structure2
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$11,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Dunbar ST over TR to Lake Arlington built?

It was built in 1952, making it 73 years old in 2025.

What condition is Dunbar ST over TR to Lake Arlington 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 February 2024.

How much traffic does Dunbar ST over TR to Lake Arlington carry?

About 100 vehicles per day (2019 count).

How long is Dunbar ST over TR to Lake Arlington?

The structure is 23 ft (7 m) long with a longest span of 9 ft (2.7 m).

Who owns Dunbar ST over TR to Lake Arlington?

It is owned by the City or Municipal Highway Agency.