Bridge Type
Main Span(s): Prestressed concrete [5] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 27.1 m = 88.9 ft
Main Spans: 1 at 26.5 m = 86.9 ft
Approach Spans: 0
Skew: 34
Width, Roadway: 16.5 m = 54.1 ft (4 Lanes) and Out-To-Out: 19.1 m = 62.7 ft for a 16.5 m = 54.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Aliquippa [00820]: Beaver County [007], Pennsylvania [42]
Owned by State Highway Agency [01], DOT District: 11
ALIQUIPPA OVER SR 3016
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 99.8 metric ton = 109.8 tons (Load Factor(LF) [1])
Inventory: 12.7 metric ton = 14.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: August 1999 [899] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 1 km = 0.6 mi
Traffic
ADT: 8365 (2021) and Trucks: 7%
Future ADT: 8984 (In 2032
)
