Structure 91100012103012 · Hill County, TX

SH 22 over White Rock Creek

Carries SH 22 over White Rock Creek, 1.4 Mi W Of FM 1243.

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 FT143 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

143 ft end to end, longest span 29 ft. 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 tee-beam bridge.

Built1934rebuilt 1961
Length143.0 ft43.6 m
Daily traffic1,982counted 2020
Last inspectedJanuary 2025every 24 months

Location

StateTexas
CountyHill
Location1.4 Mi W Of FM 1243
CarriesSH 22
CrossesWhite Rock Creek
Coordinates32.03964, -96.98288

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length143.0 ft (43.6 m)
Max Span28.9 ft (8.8 m)
Deck Width45.9 ft (14 m)
Deck Area610.4 sq m
Main Spans5
Year Built1934 (reconstructed 1961)

Traffic

Avg Daily Traffic1,982 (2020)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number091100012103012

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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