Structure 10936 · Clarion County, PA

Sr0080 Eb&wb over Turkey Run

Carries Sr0080 Eb&wb over Turkey Run, Turkey Run.

Overall conditionFair

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

How ratings work
Culvertsets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT41 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 5/9

A culvert 41 ft across. 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, so those are drawn as typical for a culvert.

Built196660 years old
Length41.0 ft12.5 m
Daily traffic22,358counted 2024
Last inspectedApril 2023every 24 months

Location

StatePennsylvania
CountyClarion
LocationTurkey Run
CarriesSr0080 Eb&wb
CrossesTurkey Run
Coordinates41.19108, -79.61308

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length41.0 ft (12.5 m)
Max Span41.0 ft (12.5 m)
Deck Area290 sq m
Main Spans1
Year Built1966

Traffic

Avg Daily Traffic22,358 (2024)
Truck Traffic43%
Lanes On Bridge2

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical7 — Countermeasures installed
Structure Number000000000010936

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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