Structure 13003 · Crawford County, PA

SR 79 SB over Over SR 0102

Carries SR 79 SB over Over SR 0102, Vernon Township.

Overall conditionFair

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

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating5/9 · Fair
Substructure6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT110 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 5/9 · sets the ratingSubstructure 6/9

110 ft end to end, longest span 43 ft. 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 box-beam bridge.

Built1969rebuilt 1994
Length109.9 ft33.5 m
Daily traffic7,636counted 2024
Last inspectedOctober 2024every 24 months

Location

StatePennsylvania
CountyCrawford
LocationVernon Township
CarriesSR 79 SB
CrossesOver SR 0102
Coordinates41.65257, -80.20504

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length109.9 ft (33.5 m)
Max Span43.0 ft (13.1 m)
Deck Width43.0 ft (13.1 m)
Deck Area438.9 sq m
Main Spans3
Year Built1969 (reconstructed 1994)

Traffic

Avg Daily Traffic7,636 (2024)
Truck Traffic20%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000000013003

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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