Structure 72260B01780001 · Tom Green County, TX

Junius St-19th ST over N Concho Ri & N River RD

Carries Junius St-19th ST over N Concho Ri & N River RD, 0.80 Mi SW Of US 87.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT327 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

327 ft end to end, longest span 41 ft: about 5 semi-trucks nose to tail. 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.

Built197254 years old
Length327.1 ft99.7 m
Daily traffic5,420counted 2023
Last inspectedJune 2024every 24 months

Location

StateTexas
CountyTom Green
Location0.80 Mi SW Of US 87
CarriesJunius St-19th ST
CrossesN Concho Ri & N River RD
Coordinates31.47100, -100.46698

Physical Characteristics

MaterialConcrete
DesignStringer/Multi-beam
Total Length327.1 ft (99.7 m)
Max Span41.0 ft (12.5 m)
Deck Width60.0 ft (18.3 m)
Deck Area1824.5 sq m
Main Spans8
Year Built1972

Traffic

Avg Daily Traffic5,420 (2023)
Truck Traffic3%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number072260B01780001

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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