US Bridges

Dalrock RD over Lake Ray Hubbard Branch

Fair

Dallas County, Texas · 0.35 MI SE of Liberty Gr · Structure no. 180570T00080002

Built
1952
73 years old, rebuilt 1972
Condition
Fair
inspected February 2023
Type
Culvert
Concrete
Length
31 ft
2 main spans
Daily traffic
4,688
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

Dalrock RD over Lake Ray Hubbard Branch is a concrete culvert carrying Dalrock RD over Lake Ray Hubbard Branch in Dallas County, Texas. It was built in 1952 and reconstructed in 1972, 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 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 4,688 vehicles a day, roughly 1% of them trucks, projected to reach 2,640 by 2031. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesDalrock RD
CrossesLake Ray Hubbard Branch
Location0.35 MI SE of Liberty Gr
RouteCity Street 0
StateTexas
Coordinates32.9424, -96.52236
Functional classUrban Collector

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 inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
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
DeckNot applicable
Main spans2
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,688 (2014)
Projected traffic2,640 by 2031
Trucks1%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Dalrock RD over Lake Ray Hubbard Branch built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1972.

What condition is Dalrock RD over Lake Ray Hubbard Branch 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 February 2023.

How much traffic does Dalrock RD over Lake Ray Hubbard Branch carry?

About 4,688 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is Dalrock RD over Lake Ray Hubbard Branch?

The structure is 31 ft (9.4 m) long with a longest span of 10 ft (3 m).

Who owns Dalrock RD over Lake Ray Hubbard Branch?

It is owned by the City or Municipal Highway Agency.