Structure 22200035303447 · Tarrant County, TX

SH 121 SB On Ramp over SH 114

Carries SH 121 SB On Ramp over SH 114, SH 114 And SH 121.

Overall conditionFair

Set by its lowest-rated component: Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,013 FT OVERALL200 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 8/9Substructure 6/9 · sets the rating

1,013 ft end to end, longest span 166 ft: about 2.8 football fields. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built201115 years old
Length1013.1 ft308.8 m
Daily traffic7,566counted 2019
Last inspectedMay 2022every 48 months

Location

StateTexas
CountyTarrant
LocationSH 114 And SH 121
CarriesSH 121 SB On Ramp
CrossesSH 114
Coordinates32.92427, -97.08227

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length1013.1 ft (308.8 m)
Max Span166.0 ft (50.6 m)
Deck Width33.1 ft (10.1 m)
Deck Area3118.9 sq m
Main Spans5
Year Built2011

Traffic

Avg Daily Traffic7,566 (2019)
Lanes On Bridge2
Lanes Under Bridge15

Inspection & Ownership

Last InspectionMay 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number022200035303447

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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