Structure 150150B17205005 · Bexar County, TX

Ingram RD over Zarzamora Creek

Carries Ingram RD over Zarzamora Creek, 0.4 Mi E Of Callaghan RD.

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
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT202 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

202 ft end to end, longest span 40 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 multi-beam bridge.

Built200224 years old
Length202.1 ft61.6 m
Daily traffic9,388counted 2020
Last inspectedJune 2023every 24 months

Location

StateTexas
CountyBexar
Location0.4 Mi E Of Callaghan RD
CarriesIngram RD
CrossesZarzamora Creek
Coordinates29.46465, -98.59591

Physical Characteristics

MaterialConcrete
DesignStringer/Multi-beam
Total Length202.1 ft (61.6 m)
Max Span40.0 ft (12.2 m)
Deck Width56.1 ft (17.1 m)
Deck Area1053.4 sq m
Main Spans5
Year Built2002

Traffic

Avg Daily Traffic9,388 (2020)
Lanes On Bridge3

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number150150B17205005

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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