US Bridges

IH 27 NB over 34th ST

Good

Lubbock County, Texas · 1.10 MI S of US 62 · Structure no. 051520006711203

Built
1992
33 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
287 ft
1 main span
Daily traffic
27,599
2019 count
Owner
State
State Highway Agency

About this bridge

IH 27 NB over 34th ST is a prestressed concrete stringer/multi-beam or girder carrying IH 27 NB over 34th ST in Lubbock County, Texas. It was built in 1992, so it is 33 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 27,599 vehicles a day, roughly 10% of them trucks, projected to reach 33,700 by 2033. The structure is 287 ft (87.5 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIH 27 NB
Crosses34th ST
Location1.10 MI S of US 62
RouteInterstate 27
StateTexas
Coordinates33.56334, -101.84487
Functional classUrban Principal Arterial - Interstate

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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum 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 (+2 approach)
Design loadHS 20
Structure length287 ft (87.5 m)
Longest span122 ft (37.2 m)
Deck width58 ft (17.7 m)
Roadway width55 ft (16.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,599 (2019)
Projected traffic33,700 by 2033
Trucks10%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 IH 27 NB over 34th ST built?

It was built in 1992, making it 33 years old in 2025.

What condition is IH 27 NB over 34th ST 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 November 2023.

How much traffic does IH 27 NB over 34th ST carry?

About 27,599 vehicles per day (2019 count), of which roughly 10% are trucks.

How long is IH 27 NB over 34th ST?

The structure is 287 ft (87.5 m) long with a longest span of 122 ft (37.2 m) and a deck 58 ft wide.

Who owns IH 27 NB over 34th ST?

It is owned by the State Highway Agency.