Structure 24669 · Lycoming County, PA

I 180 EB over E.b. Over S.r. 2044

Carries I 180 EB over E.b. Over S.r. 2044, 1 Mi E Of Muncy.

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
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT139 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

139 ft end to end, longest span 73 ft. 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.

Built1973rebuilt 2003
Length139.1 ft42.4 m
Daily traffic6,537counted 2024
Last inspectedFebruary 2024every 48 months

Location

StatePennsylvania
CountyLycoming
Location1 Mi E Of Muncy
CarriesI 180 EB
CrossesE.b. Over S.r. 2044
Coordinates41.20728, -76.76921

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length139.1 ft (42.4 m)
Max Span73.2 ft (22.3 m)
Deck Width57.7 ft (17.6 m)
Deck Area746.2 sq m
Main Spans3
Year Built1973 (reconstructed 2003)

Traffic

Avg Daily Traffic6,537 (2024)
Truck Traffic23%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000000024669

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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