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SR 3020 LINDEN ST over LACKA CO RAIL AUTHORITY

Map

Coordinates:
+41.41279, -75.66864
41°24'46" N, 75°40'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 3020 LINDEN ST over LACKA CO RAIL AUTHORITY
Structure number:000000000020784
Old structure number:353020001400000 (from 1992 edition)
Location:SCRANTON CTY LINDEN ST
Purpose:Carries highway and pedestrian walkway over railroad and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:163.1 ft. [49.7 m]
Total length:636.2 ft. [193.9 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:66.6 ft. [20.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:4,106 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:49.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$669,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016PoorFairFairSerious410649.6
August 2014PoorSatisfactoryFairPoor413252.8
August 2012FairSatisfactoryFairFair345969.3
August 2010FairSatisfactoryFairFair345069.3
August 2008FairSatisfactoryFairFair345069.3
April 2008FairSatisfactoryFairFair1238662.2
August 2006FairSatisfactoryFairFair1214262.3
July 2005FairSatisfactorySatisfactoryFair1207062.3
August 2004FairSatisfactorySatisfactoryFair1207062.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.6,3065,2301,034420
Steel Protective Coatingsq. ft.64,51964,519000
Deck
Reinforced Concrete Decksq. ft.42,60840,4782,13000
Substructure
Reinforced Concrete Columneach207760
Reinforced Concrete Abutmentlinear ft.1609333340
Reinforced Concrete Pier Caplinear ft.31021858340
Joints
Assembly without Seal Jointlinear ft.67343300
Other Jointlinear ft.2719617500
Bearings
Movable Bearingeach5005000
Steel Protective Coatingsq. ft.53,76653,766000
Fixed Bearingeach5005000
Steel Protective Coatingsq. ft.53,76653,766000
Bridge Rail
Other Material Bridge Raillinear ft.1,2821,08519700