US Bridges

SP 103(MAIN St) SB over SH 114 & SH 121

Good

Tarrant County, Texas · Spur 103 @ SH114/121 Int · Structure no. 022200035303434

Built
2012
13 years old
Condition
Good
inspected May 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
520 ft
4 main spans
Daily traffic
18,539
2024 count
Owner
State
State Highway Agency

About this bridge

SP 103(MAIN St) SB over SH 114 & SH 121 is a prestressed concrete stringer/multi-beam or girder carrying SP 103(MAIN St) SB over SH 114 & SH 121 in Tarrant County, Texas. It was built in 2012, so it is 13 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 18,539 vehicles a day, roughly 2% of them trucks, projected to reach 34,000 by 2036. The structure is 520 ft (158.5 m) long and 72 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSP 103(MAIN St) SB
CrossesSH 114 & SH 121
LocationSpur 103 @ SH114/121 Int
RouteState Highway 103
CountyTarrant County
StateTexas
Coordinates32.92394, -97.07856
Functional classUrban Minor Arterial

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 inspectionMay 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
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, precast panels
Main spans4
Design loadHL 93
Structure length520 ft (158.5 m)
Longest span139 ft (42.4 m)
Deck width72 ft (21.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,539 (2024)
Projected traffic34,000 by 2036
Trucks2%
Lanes on structure4
Traffic directionOne-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 SP 103(MAIN St) SB over SH 114 & SH 121 built?

It was built in 2012, making it 13 years old in 2025.

What condition is SP 103(MAIN St) SB over SH 114 & SH 121 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 May 2022.

How much traffic does SP 103(MAIN St) SB over SH 114 & SH 121 carry?

About 18,539 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SP 103(MAIN St) SB over SH 114 & SH 121?

The structure is 520 ft (158.5 m) long with a longest span of 139 ft (42.4 m) and a deck 72 ft wide.

Who owns SP 103(MAIN St) SB over SH 114 & SH 121?

It is owned by the State Highway Agency.