Structure 150150D00360006 · Bexar County, TX

Jones Maltsberger over Olmos Creek

Carries Jones Maltsberger over Olmos Creek, 0.45 Mi S Of Basse RD.

Overall conditionGood

Set by its lowest-rated component: Culvert at 7 of 9.

How ratings work
Culvertsets the rating7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT91 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

A culvert 91 ft across with 6 openings. Lengths and the car 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, so those are drawn as typical for a culvert.

Built197947 years old
Length90.9 ft27.7 m
Daily traffic4,397counted 2020
Last inspectedJune 2023every 24 months

Location

StateTexas
CountyBexar
Location0.45 Mi S Of Basse RD
CarriesJones Maltsberger
CrossesOlmos Creek
Coordinates29.48518, -98.48077

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length90.9 ft (27.7 m)
Max Span9.8 ft (3 m)
Deck Width36.7 ft (11.2 m)
Deck Area310.2 sq m
Main Spans6
Year Built1979

Traffic

Avg Daily Traffic4,397 (2020)
Lanes On Bridge2

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number150150D00360006

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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