US Bridges

Briargrove LN over White Rock Creek Trib

Fair

Collin County, Texas · 0.10 MI E of Dallas Tlwy · Structure no. 1804309B6650001

Built
1979
46 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
103 ft
1 main span
Daily traffic
3,890
2011 count
Owner
City
City or Municipal Highway Agency

About this bridge

Briargrove LN over White Rock Creek Trib is a concrete stringer/multi-beam or girder carrying Briargrove LN over White Rock Creek Trib in Collin County, Texas. It was built in 1979, so it is 46 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 3,890 vehicles a day, projected to reach 5,000 by 2031. The structure is 103 ft (31.4 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesBriargrove LN
CrossesWhite Rock Creek Trib
Location0.10 MI E of Dallas Tlwy
RouteCity Street 0
CountyCollin County
StateTexas
Coordinates32.99239, -96.82695
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: 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 typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadUnknown
Structure length103 ft (31.4 m)
Longest span41 ft (12.5 m)
Deck width52 ft (15.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,890 (2011)
Projected traffic5,000 by 2031
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Briargrove LN over White Rock Creek Trib built?

It was built in 1979, making it 46 years old in 2025.

What condition is Briargrove LN over White Rock Creek Trib 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 2023.

How much traffic does Briargrove LN over White Rock Creek Trib carry?

About 3,890 vehicles per day (2011 count).

How long is Briargrove LN over White Rock Creek Trib?

The structure is 103 ft (31.4 m) long with a longest span of 41 ft (12.5 m) and a deck 52 ft wide.

Who owns Briargrove LN over White Rock Creek Trib?

It is owned by the City or Municipal Highway Agency.