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Nearby Bridges in NBI 2021: 1


ACADEMY RD over W BR OCTORARO CRK (Route: 0)
Num:21971x
Posted for load [P]
Built: 1847, Reconstructed: N/A [0000]
Historic: Bridge is on the NRHP. [1]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

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:
Bridge Dimensions
Length: 33.5 m = 109.9 ft
Main Spans: 1 at 31.4 m = 103.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 4 m = 13.1 ft (1 Lanes) and Out-To-Out: 5.2 m = 17.1 ft for a 6.1 m = 20.0 ft approaching roadway.
Vertical Clearance: 3.2 m = 10.5 ft and Navigational Clearance: 0 = N/A
Location
Little Britain [43832]: Lancaster County [071], Pennsylvania [42]
Owned by County Highway Agency [02], DOT District: 8
1 MI EAST OF SR 2009
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 4.5 metric ton = 5.0 tons (Allowable Stress(AS) [2])
Inventory: 2.7 metric ton = 3.0 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: September 2020 [0920] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 340 (2012) and Trucks: 0%
Future ADT: 400 (In 2032 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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