SR 2040(LR 284) over IRONSTONE CREEK


+40.32027, -75.65236
40°19'13" N, 75°39'08" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 2040(LR 284) over IRONSTONE CREEK
Structure number:000000000005102
Old structure number:062040001012260 (from 1992 edition)
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:49.9 ft. [15.2 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Owner:State Highway Agency [01]
Year built:1907
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,202 [as of 2017]
Truck traffic:5% of total traffic
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:66.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$462,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017Fair-SatisfactoryFair420266.7
October 2015Fair-SatisfactoryFair442766.7
October 2013Fair-SatisfactoryFair443166.7
October 2011Fair-SatisfactoryFair443466.7
October 2009Fair-SatisfactoryFair435166.7
October 2007Fair-SatisfactoryFair464066.7
October 2005Fair-SatisfactoryFair448865.3
October 2003Fair-SatisfactorySatisfactory343476.6
October 2001Fair-SatisfactorySatisfactory332076.6
December 1999Fair-SatisfactorySatisfactory328776.6
December 1997Fair-SatisfactorySatisfactory413676.5
December 1995Fair-SatisfactorySatisfactory394076.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Archlinear ft.50302000
Reinforced Concrete Abutmentlinear ft.4444000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.100881200