Structure 17A174 · Harrison County, WV

Harrison Co RT 42 over Elk Creek

Carries Harrison Co RT 42 over Elk Creek, 0.03 Mi East Wv RT 20.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT259 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

259 ft end to end: about 4 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.

Built197353 years old
Length259.2 ft79 m
Daily traffic500counted 2019
Last inspectedMay 2024every 24 months

Location

StateWest Virginia
CountyHarrison
Location0.03 Mi East Wv RT 20
CarriesHarrison Co RT 42
CrossesElk Creek
Coordinates39.22896, -80.29861

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length259.2 ft (79 m)
Max Span102.0 ft (31.1 m)
Deck Width36.7 ft (11.2 m)
Deck Area884.8 sq m
Main Spans1
Year Built1973

Traffic

Avg Daily Traffic500 (2019)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number00000000017A174

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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