Structure 1805709C6240001 · Dallas County, TX

Corinth Street over Trinity River

Carries Corinth Street over Trinity River, 0.1 Mi S Of Industrial.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure and Substructure at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT3,300 FT OVERALL500 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9Superstructure 5/9Substructure 5/9

3,300 ft end to end: about 9.2 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.

Built1935rebuilt 2008
Length3299.9 ft1005.8 m
Daily traffic11,508counted 2023
Last inspectedOctober 2023every 24 months

Location

StateTexas
CountyDallas
Location0.1 Mi S Of Industrial
CarriesCorinth Street
CrossesTrinity River
Coordinates32.75588, -96.79591

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length3299.9 ft (1005.8 m)
Max Span120.1 ft (36.6 m)
Deck Width52.2 ft (15.9 m)
Deck Area15992.2 sq m
Main Spans1
Year Built1935 (reconstructed 2008)

Traffic

Avg Daily Traffic11,508 (2023)
Truck Traffic5%
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number1805709C6240001

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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