Structure 22200036401637 · Tarrant County, TX

Sh121/sb Int PKWY over Dart

Carries Sh121/sb Int PKWY over Dart, 0.6 Mi N Of SH 114.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT803 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

803 ft end to end, longest span 125 ft: about 2.2 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.

Built2011rebuilt 2020
Length803.1 ft244.8 m
Daily traffic47,110counted 2010
Last inspectedMay 2022every 48 months

Location

StateTexas
CountyTarrant
Location0.6 Mi N Of SH 114
CarriesSh121/sb Int PKWY
CrossesDart
Coordinates32.94217, -97.04129

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length803.1 ft (244.8 m)
Max Span125.0 ft (38.1 m)
Deck Width94.2 ft (28.7 m)
Deck Area7025.8 sq m
Main Spans7
Year Built2011 (reconstructed 2020)

Traffic

Avg Daily Traffic47,110 (2010)
Lanes On Bridge5

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 Number022200036401637

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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