US Bridges

Alexandria RD over White Rock Creek

Fair

Collin County, Texas · 0.6 MI W of Coit RD · Structure no. 180430J00495001

Built
1998
27 years old
Condition
Fair
inspected February 2023
Type
Culvert
Concrete
Length
28 ft
3 main spans
Daily traffic
545
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Alexandria RD over White Rock Creek is a concrete culvert carrying Alexandria RD over White Rock Creek in Collin County, Texas. It was built in 1998, so it is 27 years old, younger 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 545 vehicles a day, projected to reach 800 by 2031. The structure is 28 ft (8.5 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesAlexandria RD
CrossesWhite Rock Creek
Location0.6 MI W of Coit RD
RouteCity Street 0
CountyCollin County
StateTexas
Coordinates33.12845, -96.77872
Functional classUrban Local

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 protection7 GoodSome minor problems.
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
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span9 ft (2.7 m)
Deck width60 ft (18.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic545 (2019)
Projected traffic800 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 Alexandria RD over White Rock Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is Alexandria RD over White Rock Creek 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 Alexandria RD over White Rock Creek carry?

About 545 vehicles per day (2019 count).

How long is Alexandria RD over White Rock Creek?

The structure is 28 ft (8.5 m) long with a longest span of 9 ft (2.7 m) and a deck 60 ft wide.

Who owns Alexandria RD over White Rock Creek?

It is owned by the City or Municipal Highway Agency.