Structure 32790 · Tioga County, PA

SR 2005 over Boone Run

Carries SR 2005 over Boone Run, Boro Of Blossburg.

Overall conditionFair

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

How ratings work
Deck8/9 · Very Good
Superstructure8/9 · Very Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT26 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 6/9 · sets the rating

26 ft end to end. 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 channel-beam bridge.

Built1942rebuilt 2013
Length25.9 ft7.9 m
Daily traffic2,164counted 2024
Last inspectedSeptember 2023every 24 months

Location

StatePennsylvania
CountyTioga
LocationBoro Of Blossburg
CarriesSR 2005
CrossesBoone Run
Coordinates41.67297, -77.07372

Physical Characteristics

MaterialConcrete
DesignChannel Beam
Total Length25.9 ft (7.9 m)
Max Span19.0 ft (5.8 m)
Deck Width39.4 ft (12 m)
Deck Area94.8 sq m
Main Spans1
Year Built1942 (reconstructed 2013)

Traffic

Avg Daily Traffic2,164 (2024)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical7 — Countermeasures installed
Structure Number000000000032790

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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