Structure 17A103 · Harrison County, WV

Wv Route 20 over US Route 50

Carries Wv Route 20 over US Route 50, 0.18 Mi South Co RT 20/75.

Overall conditionFair

Set by its lowest-rated component: Deck at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT216 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 7/9Substructure 7/9

216 ft end to end, longest span 106 ft: about 3 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.

Built197749 years old
Length215.9 ft65.8 m
Daily traffic17,100counted 2019
Last inspectedJune 2024every 24 months

Location

StateWest Virginia
CountyHarrison
Location0.18 Mi South Co RT 20/75
CarriesWv Route 20
CrossesUS Route 50
Coordinates39.27669, -80.32189

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length215.9 ft (65.8 m)
Max Span106.3 ft (32.4 m)
Deck Width71.2 ft (21.7 m)
Deck Area1427.9 sq m
Main Spans2
Year Built1977

Traffic

Avg Daily Traffic17,100 (2019)
Truck Traffic6%
Lanes On Bridge4
Lanes Under Bridge4

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number00000000017A103

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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