US Bridges

Second Avenue NB over Trib White Rock Crk

Fair

Dallas County, Texas · 0.95 MI SE of SH 352 · Structure no. 1805709S2340002

Built
1950
75 years old
Condition
Fair
inspected February 2023
Type
Slab
Concrete Continuous
Length
80 ft
3 main spans
Daily traffic
4,919
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

Second Avenue NB over Trib White Rock Crk is a concrete continuous slab carrying Second Avenue NB over Trib White Rock Crk in Dallas County, Texas. It was built in 1950, so it is 75 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 5 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 4,919 vehicles a day, projected to reach 7,000 by 2031. The structure is 80 ft (24.4 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSecond Avenue NB
CrossesTrib White Rock Crk
Location0.95 MI SE of SH 352
RouteCity Street 192
CountyDallas County
StateTexas
Coordinates32.7569, -96.73966
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43 US tons
Inventory rating26 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadOther
Structure length80 ft (24.4 m)
Longest span30 ft (9.1 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,919 (2014)
Projected traffic7,000 by 2031
Trucks0%
Lanes on structure2
Traffic directionOne-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$5,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Second Avenue NB over Trib White Rock Crk built?

It was built in 1950, making it 75 years old in 2025.

What condition is Second Avenue NB over Trib White Rock Crk 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 Second Avenue NB over Trib White Rock Crk carry?

About 4,919 vehicles per day (2014 count).

How long is Second Avenue NB over Trib White Rock Crk?

The structure is 80 ft (24.4 m) long with a longest span of 30 ft (9.1 m) and a deck 31 ft wide.

Who owns Second Avenue NB over Trib White Rock Crk?

It is owned by the City or Municipal Highway Agency.