Structure 150150245202258 · Bexar County, TX

Vance Jackson RD over Lp 1604

Carries Vance Jackson RD over Lp 1604, 0.5 Mi E Of IH 10.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT186 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

186 ft end to end, longest span 95 ft: about 3 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 box-beam bridge.

Built201313 years old
Length186.0 ft56.7 m
Daily traffic9,500counted 2010
Last inspectedJune 2022every 48 months

Location

StateTexas
CountyBexar
Location0.5 Mi E Of IH 10
CarriesVance Jackson RD
CrossesLp 1604
Coordinates29.59178, -98.58928

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length186.0 ft (56.7 m)
Max Span95.1 ft (29 m)
Deck Width96.1 ft (29.3 m)
Deck Area1661.3 sq m
Main Spans2
Year Built2013

Traffic

Avg Daily Traffic9,500 (2010)
Lanes On Bridge6
Lanes Under Bridge7

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 Number150150245202258

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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