US Bridges

Rockledge LN over White Rock Creek Trib

Fair

Collin County, Texas · 0.05 MI N of Mcdermott RD · Structure no. 180430C03226001

Built
2000
25 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
80 ft
1 main span
Daily traffic
2,004
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Rockledge LN over White Rock Creek Trib is a prestressed concrete stringer/multi-beam or girder carrying Rockledge LN over White Rock Creek Trib in Collin County, Texas. It was built in 2000, so it is 25 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 2,004 vehicles a day, roughly 5% of them trucks, projected to reach 990 by 2031. The structure is 80 ft (24.4 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRockledge LN
CrossesWhite Rock Creek Trib
Location0.05 MI N of Mcdermott RD
RouteCity Street 3226
StateTexas
Coordinates33.10091, -96.77724
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length80 ft (24.4 m)
Longest span80 ft (24.4 m)
Deck width59 ft (18 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,004 (2019)
Projected traffic990 by 2031
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Rockledge LN over White Rock Creek Trib built?

It was built in 2000, making it 25 years old in 2025.

What condition is Rockledge 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 December 2024.

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

About 2,004 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Rockledge LN over White Rock Creek Trib?

The structure is 80 ft (24.4 m) long with a longest span of 80 ft (24.4 m) and a deck 59 ft wide.

Who owns Rockledge LN over White Rock Creek Trib?

It is owned by the City or Municipal Highway Agency.