Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
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: 65.5 m = 214.9 ft
Main Spans: 1 at 63.4 m = 208.0 ft
Approach Spans: 0
Skew: 32
Width, Roadway: 7.7 m = 25.3 ft (2 Lanes) and Out-To-Out: 8.1 m = 26.6 ft for a 8.2 m = 26.9 ft approaching roadway.
Vertical Clearance: 4.39 m = 14.4 ft and Navigational Clearance: 0 = N/A
Location
Little Mahanoy [43912]: Northumberland County [097], Pennsylvania [42]
Owned by State Highway Agency [01], DOT District: 3
VILLAGE OF DORNSIFE
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 32.7 metric ton = 36.0 tons (Load Factor(LF) [1])
Inventory: 30.8 metric ton = 33.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: August 2020 [0820] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 8 km = 5.0 mi
Traffic
ADT: 2311 (2019) and Trucks: 7%
Future ADT: 2063 (In 2032
)