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103RD ST over NORFOLK SOUTHERN RR

Map 

Coordinates:
+41.70796, -87.57427
41°42'29" N, 87°34'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:103RD ST over NORFOLK SOUTHERN RR
Structure number:016625100000000
Old structure number:000016625127264 (from 1992 edition)
Location:10300S&2000E_2200E
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:119.4 ft. [36.4 m]
Total length:1031.5 ft. [314.4 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:54.5 ft. [16.6 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1938
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:14
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:18,700 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
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]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:67.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$7,395,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201567.0Functionally obsoleteGoodSatisfactoryFair18700
August 201380.0Functionally obsoleteGoodSatisfactorySatisfactory18700
August 201179.0Functionally obsoleteGoodSatisfactorySatisfactory24200
July 200979.0Functionally obsoleteGoodSatisfactoryGood21100
February 200779.0Functionally obsoleteGoodSatisfactoryGood21100
February 200579.0Functionally obsoleteGoodSatisfactoryGood25500
February 200379.0Functionally obsoleteGoodSatisfactoryGood25500
January 200179.0Functionally obsoleteGoodSatisfactoryGood18400
May 199879.0Functionally obsoleteVery GoodSatisfactoryGood18400
April 199679.0Functionally obsoleteExcellentGoodGood13200
April 199449.0Structurally deficientPoorPoorSatisfactory13200
April 199267.0Functionally obsoleteFairSatisfactoryFair24800
April 199078.0Functionally obsoleteFairSatisfactorySatisfactory24800