Bridge Type
Main Span(s): Wood or timber [7] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 22.6 m = 74.2 ft
Main Spans: 1 at 22.3 m = 73.2 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 3.7 m = 12.1 ft (1 Lanes) and Out-To-Out: 4.3 m = 14.1 ft for a 4 m = 13.1 ft approaching roadway.
Vertical Clearance: 2.84 m = 9.3 ft and Navigational Clearance: 0 = N/A
Location
Montgomery [50616]: Franklin County [055], Pennsylvania [42]
Owned by County Highway Agency [02], DOT District: 8
0.7 MI NORTH OF SR 416
Condition
Deck: Satisfactory [6]
Superstructure: Poor [4]
Substructure: Good [7]
Loading
Design: M 9 / H 10 [1]
Operating: 6.4 metric ton = 7.0 tons (Load Factor(LF) [1])
Inventory: 3.6 metric ton = 4.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: November 1999 [1199] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 100 (2009) and Trucks: 0%
Future ADT: 140 (In 2029
)