US Bridges

Chisholm NB (ntta) over Overton Ridge

Fair

Tarrant County, Texas · Chisho NB @ Overton Ridge · Structure no. 022200050402474

Built
2013
12 years old
Condition
Fair
inspected June 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
255 ft
1 main span
Daily traffic
47,710
2013 count
Owner
Toll Authority
State Toll Authority

About this bridge

Chisholm NB (ntta) over Overton Ridge is a prestressed concrete stringer/multi-beam or girder carrying Chisholm NB (ntta) over Overton Ridge in Tarrant County, Texas. It was built in 2013, so it is 12 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 47,710 vehicles a day, roughly 1% of them trucks, projected to reach 47,810 by 2033. The structure is 255 ft (77.7 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesChisholm NB (ntta)
CrossesOverton Ridge
LocationChisho NB @ Overton Ridge
CountyTarrant County
StateTexas
Coordinates32.67668, -97.40664
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHL 93
Structure length255 ft (77.7 m)
Longest span129 ft (39.3 m)
Deck width52 ft (15.9 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic47,710 (2013)
Projected traffic47,810 by 2033
Trucks1%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Chisholm NB (ntta) over Overton Ridge built?

It was built in 2013, making it 12 years old in 2025.

What condition is Chisholm NB (ntta) over Overton Ridge 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 June 2022.

How much traffic does Chisholm NB (ntta) over Overton Ridge carry?

About 47,710 vehicles per day (2013 count), of which roughly 1% are trucks.

How long is Chisholm NB (ntta) over Overton Ridge?

The structure is 255 ft (77.7 m) long with a longest span of 129 ft (39.3 m) and a deck 52 ft wide.

Who owns Chisholm NB (ntta) over Overton Ridge?

It is owned by the State Toll Authority.