Structure 25459 · Smyth County, VA

Matson Drive over Staley Creek

Carries Matson Drive over Staley Creek, .08chapel ST .01harwood.

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 overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
24 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

24 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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 rigid-frame bridge.

Built199729 years old
Length23.6 ft7.2 m
Daily traffic2,719counted 1990
Last inspectedOctober 2024every 24 months

Location

StateVirginia
CountySmyth
Location.08chapel ST .01harwood
CarriesMatson Drive
CrossesStaley Creek
Coordinates36.82736, -81.51024

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length23.6 ft (7.2 m)
Max Span21.7 ft (6.6 m)
Deck Width26.6 ft (8.1 m)
Deck Area58.3 sq m
Main Spans1
Year Built1997

Traffic

Avg Daily Traffic2,719 (1990)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number000000000025459

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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