31st Street over Mill Run Creek

Fair Condition31 years old5,432 vehicles/day

Location

StatePennsylvania
CountyBlair
Location31st.street Altoona
Carries31st Street
CrossesMill Run Creek
Coordinates40.49610, -78.41302

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length37.1 ft (11.3 m)
Max Span12.1 ft (3.7 m)
Deck Width121.1 ft (36.9 m)
Deck Area417.0 sq m
Main Spans2
Year Built1995

Traffic

Avg Daily Traffic5,432 (2023)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000005984

Nearby Bridges

Pa 764 over Mill Run 0.1 mi Good 5th Avenue over Mill Run 0.2 mi Good 29th Street over Norfolk Southern 0.2 mi Fair SR 4003 over Mill Run 0.2 mi Fair SR 4003 Broad AVE over Mill Run 0.2 mi Good SR 4003 over Norfolk Southern 0.2 mi Fair West Chestnut Ave. over Mill Run 0.3 mi Poor Pa 36 over Mill Run 0.4 mi Fair Walnut Avenue over Mill Run 0.5 mi Fair 37th Street over Norfolk Southern Rr 0.5 mi Fair