US Bridges

Bonnie Brae RD over Roark Branch

Fair

Denton County, Texas · 0.85 MI N of US 377 · Structure no. 180610AA0510003

Built
2004
21 years old
Condition
Fair
inspected February 2023
Type
Other
Prestressed Concrete
Length
82 ft
3 main spans
Daily traffic
1,034
2019 count
Owner
County
County Highway Agency

About this bridge

Bonnie Brae RD over Roark Branch is a prestressed concrete other carrying Bonnie Brae RD over Roark Branch in Denton County, Texas. It was built in 2004, so it is 21 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 1,034 vehicles a day, roughly 2% of them trucks, projected to reach 190 by 2037. The structure is 82 ft (25 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesBonnie Brae RD
CrossesRoark Branch
Location0.85 MI N of US 377
RouteCounty Highway 0
CountyDenton County
StateTexas
Coordinates33.16331, -97.16784
Functional classRural Minor 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 inspectionFebruary 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeOther
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length82 ft (25 m)
Longest span30 ft (9.1 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,034 (2019)
Projected traffic190 by 2037
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Bonnie Brae RD over Roark Branch built?

It was built in 2004, making it 21 years old in 2025.

What condition is Bonnie Brae RD over Roark 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 Bonnie Brae RD over Roark Branch carry?

About 1,034 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Bonnie Brae RD over Roark Branch?

The structure is 82 ft (25 m) long with a longest span of 30 ft (9.1 m) and a deck 31 ft wide.

Who owns Bonnie Brae RD over Roark Branch?

It is owned by the County Highway Agency.