Structure 25625 · McKean County, PA

SR 8017-us219 Ramp over Private RD Tunungwant C

Carries SR 8017-us219 Ramp over Private RD Tunungwant C, Bradford.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructure7/9 · Good
Substructure6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT264 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 7/9Substructure 6/9

264 ft end to end, longest span 102 ft: 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 girder bridge.

Built1977rebuilt 2008
Length264.1 ft80.5 m
Daily traffic2,836counted 2024
Last inspectedJuly 2023every 24 months

Location

StatePennsylvania
CountyMcKean
LocationBradford
CarriesSR 8017-us219 Ramp
CrossesPrivate RD Tunungwant C
Coordinates41.97782, -78.62524

Physical Characteristics

MaterialSteel Continuous
DesignGirder and Floorbeam
Total Length264.1 ft (80.5 m)
Max Span102.0 ft (31.1 m)
Deck Width36.1 ft (11 m)
Deck Area885.5 sq m
Main Spans3
Year Built1977 (reconstructed 2008)

Traffic

Avg Daily Traffic2,836 (2024)
Truck Traffic7%
Lanes On Bridge1

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number000000000025625

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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