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SO 1ST STREET over UNION PACIFIC RR

Map

Coordinates:
+42.26470, -89.09195
42°15'53" N, 89°05'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SO 1ST STREET over UNION PACIFIC RR
Structure number:101993500000000
Old structure number:000101993519636 (from 1992 edition)
Location:SO EDGE ROCKFORD CBD
Purpose:Carries highway over railroad
Route classification:Local (Urban) [19]
Length of largest span:20.0 ft. [6.1 m]
Total length:61.0 ft. [18.6 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:37.4 ft. [11.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:Railroad [27]
Year built:1892
Year reconstructed:1954
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:475 [as of 2017]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Deck geometry appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:32.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$300,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017PoorSatisfactoryFairPoor47532.8
July 2015PoorSatisfactoryFairPoor55032.8
July 2013PoorSatisfactoryFairPoor55032.8
July 2011PoorSatisfactoryFairPoor65053.4
September 2009PoorSatisfactoryFairPoor65053.4
November 2007PoorSatisfactoryFairPoor145053.3
September 2005PoorSatisfactoryFairPoor145053.3
August 2003PoorVery GoodSatisfactoryPoor150034.7
October 2001FairVery GoodSatisfactoryFair150038.6
July 1999FairVery GoodSatisfactoryFair150038.6
August 1997FairVery GoodSatisfactoryFair50038.8
July 1995FairVery GoodSatisfactorySatisfactory50080.9
August 1993FairVery GoodSatisfactorySatisfactory59979.9
August 1991FairExcellentSatisfactoryFair60072.4