Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
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: 168.9 m = 554.2 ft
Main Spans: 4 at 43 m = 141.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 6.4 m = 21.0 ft (1 Lanes) and Out-To-Out: 7.8 m = 25.6 ft for a 12.2 m = 40.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Reed [63928]: Dauphin County [043], Pennsylvania [42]
Owned by State Highway Agency [01], DOT District: 8
RAMP A; CLARKS FERRY BR.
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Satisfactory [6]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 78.9 metric ton = 86.8 tons (Load Factor(LF) [1])
Inventory: 47.2 metric ton = 51.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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: October 2018 [1018] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 4 km = 2.5 mi
Traffic
ADT: 1152 (2021) and Trucks: 7%
Future ADT: 1365 (In 2032
)