Structure 41070003005028 · Hemphill County, TX

US 83 over Horse Creek

Carries US 83 over Horse Creek, 6.3 Mi N Of Jct US 60.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure and Substructure at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT440 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

440 ft end to end, longest span 40 ft: about 6 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.

Built1939rebuilt 1980
Length440.0 ft134.1 m
Daily traffic1,670counted 2020
Last inspectedJuly 2024every 24 months

Location

StateTexas
CountyHemphill
Location6.3 Mi N Of Jct US 60
CarriesUS 83
CrossesHorse Creek
Coordinates35.97531, -100.45950

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length440.0 ft (134.1 m)
Max Span40.0 ft (12.2 m)
Deck Width45.9 ft (14 m)
Deck Area1877.4 sq m
Main Spans11
Year Built1939 (reconstructed 1980)

Traffic

Avg Daily Traffic1,670 (2020)
Truck Traffic31%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical5 — Stable for scour
Structure Number041070003005028

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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