US Bridges

North Galloway Ave over IH-30

Good

Dallas County, Texas · 0.3 Mi. NE of IH 635 · Structure no. 180570000911522

Built
2021
4 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
420 ft
3 main spans
Daily traffic
23,651
2019 count
Owner
State
State Highway Agency

About this bridge

North Galloway Ave over IH-30 is a prestressed concrete stringer/multi-beam or girder carrying North Galloway Ave over IH-30 in Dallas County, Texas. It was built in 2021, so it is 4 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 23,651 vehicles a day, roughly 3% of them trucks, projected to reach 33,111 by 1941. The structure is 420 ft (127.9 m) long and 169 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesNorth Galloway Ave
CrossesIH-30
Location0.3 Mi. NE of IH 635
RouteCity Street 0
CountyDallas County
StateTexas
Coordinates32.82638, -96.62537
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being 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 spans3 (+1 approach)
Design loadHL 93
Structure length420 ft (127.9 m)
Longest span132 ft (40.2 m)
Deck width169 ft (51.5 m)
Roadway width93 ft (28.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,651 (2019)
Projected traffic33,111 by 1941
Trucks3%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
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 North Galloway Ave over IH-30 built?

It was built in 2021, making it 4 years old in 2025.

What condition is North Galloway Ave over IH-30 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 March 2023.

How much traffic does North Galloway Ave over IH-30 carry?

About 23,651 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is North Galloway Ave over IH-30?

The structure is 420 ft (127.9 m) long with a longest span of 132 ft (40.2 m) and a deck 169 ft wide.

Who owns North Galloway Ave over IH-30?

It is owned by the State Highway Agency.