Structure 220670051708084 · Duval County, TX

SH 16 over Draw

Carries SH 16 over Draw, 14.75 Mi S Of SH 339.

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 FT44 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

A culvert 44 ft across with 5 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.

Built196462 years old
Length44.0 ft13.4 m
Daily traffic843counted 2020
Last inspectedSeptember 2023every 24 months

Location

StateTexas
CountyDuval
Location14.75 Mi S Of SH 339
CarriesSH 16
CrossesDraw
Coordinates27.62363, -98.65671

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length44.0 ft (13.4 m)
Max Span7.9 ft (2.4 m)
Deck Width39.4 ft (12 m)
Deck Area160.8 sq m
Main Spans5
Year Built1964

Traffic

Avg Daily Traffic843 (2020)
Truck Traffic33%
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical7 — Countermeasures installed
Structure Number220670051708084

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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