Structure 150150245202009 · Bexar County, TX

Lp 1604 over Tributary Of French Crk

Carries Lp 1604 over Tributary Of French Crk, 0.8 Mi NE Of SH 16.

Overall conditionGood

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

How ratings work
Culvertsets the rating7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT78 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

A culvert 78 ft across with 9 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.

Built1961rebuilt 1996
Length78.1 ft23.8 m
Daily traffic87,180counted 2013
Last inspectedMay 2024every 24 months

Location

StateTexas
CountyBexar
Location0.8 Mi NE Of SH 16
CarriesLp 1604
CrossesTributary Of French Crk
Coordinates29.56200, -98.65798

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length78.1 ft (23.8 m)
Max Span7.9 ft (2.4 m)
Deck Area1101.9 sq m
Main Spans9
Year Built1961 (reconstructed 1996)

Traffic

Avg Daily Traffic87,180 (2013)
Truck Traffic6%
Lanes On Bridge8

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number150150245202009

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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