US Bridges

Island Falls over Trib Long Creek

Good

Dallas County, Texas · 0.1 MI S of Yosemite Fall · Structure no. 180570LX0874001

Built
2007
18 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
30
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Island Falls over Trib Long Creek is a concrete culvert carrying Island Falls over Trib Long Creek in Dallas County, Texas. It was built in 2007, so it is 18 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 30 vehicles a day, projected to reach 30 by 2041. The structure is 22 ft (6.7 m) long and 60 ft wide.

CarriesIsland Falls
CrossesTrib Long Creek
Location0.1 MI S of Yosemite Fall
RouteCity Street 0
StateTexas
Coordinates32.79719, -96.568
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width60 ft (18.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2021)
Projected traffic30 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Island Falls over Trib Long Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is Island Falls over Trib Long Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.

How much traffic does Island Falls over Trib Long Creek carry?

About 30 vehicles per day (2021 count).

How long is Island Falls over Trib Long Creek?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 60 ft wide.

Who owns Island Falls over Trib Long Creek?

It is owned by the Town or Township Highway Agency.