SR 8004(99n > 22w) over I-99 / US 220

Fair Condition43 years old3,225 vehicles/day

Location

StatePennsylvania
CountyBlair
Location1 Mi.w.of Hollidaysburg
CarriesSR 8004(99n > 22w)
CrossesI-99 / US 220
Coordinates40.43952, -78.42704

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length227.0 ft (69.2 m)
Max Span115.2 ft (35.1 m)
Deck Width31.5 ft (9.6 m)
Deck Area664.3 sq m
Main Spans2
Year Built1983 (reconstructed 2012)

Traffic

Avg Daily Traffic3,225 (2024)
Truck Traffic25%
Lanes On Bridge1
Lanes Under Bridge5

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000006014

Nearby Bridges