Structure 121020V11817001 · Harris County, TX

Campbell RD over Briar Br

Carries Campbell RD over Briar Br, 0.30 Mi S Of Westview DR.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT42 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

42 ft end to end. 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 or the layout of the shorter spans, so those are drawn as typical for a slab bridge.

Built1975rebuilt 1996
Length42.0 ft12.8 m
Daily traffic5,000counted 2013
Last inspectedOctober 2023every 24 months

Location

StateTexas
CountyHarris
Location0.30 Mi S Of Westview DR
CarriesCampbell RD
CrossesBriar Br
Coordinates29.78968, -95.51398

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length42.0 ft (12.8 m)
Max Span40.0 ft (12.2 m)
Deck Width58.1 ft (17.7 m)
Deck Area226.6 sq m
Main Spans1
Year Built1975 (reconstructed 1996)

Traffic

Avg Daily Traffic5,000 (2013)
Truck Traffic1%
Lanes On Bridge3

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical5 — Stable for scour
Structure Number121020V11817001

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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