Structure 22200000813528 · Tarrant County, TX

IH 820 NB Ft. Rd. over Tre & SH 121 Ebfr

Carries IH 820 NB Ft. Rd. over Tre & SH 121 Ebfr, 3.0 Mi. N. Of IH 30.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructure9/9 · Excellent
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT890 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 9/9Substructure 7/9 · sets the rating

890 ft end to end, longest span 137 ft: about 2.5 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.

Built20188 years old
Length890.1 ft271.3 m
Daily traffic12,800counted 2015
Last inspectedJune 2022every 48 months

Location

StateTexas
CountyTarrant
Location3.0 Mi. N. Of IH 30
CarriesIH 820 NB Ft. Rd.
CrossesTre & SH 121 Ebfr
Coordinates32.80404, -97.21120

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length890.1 ft (271.3 m)
Max Span137.1 ft (41.8 m)
Deck Width50.9 ft (15.5 m)
Deck Area4205.1 sq m
Main Spans7
Year Built2018

Traffic

Avg Daily Traffic12,800 (2015)
Truck Traffic5%
Lanes On Bridge3
Lanes Under Bridge1

Inspection & Ownership

Last InspectionJune 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number022200000813528

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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