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130TH ST over LITTLE CALUMET RIVER

Map 

Coordinates:
+41.65921, -87.57310
41°39'33" N, 87°34'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:130TH ST over LITTLE CALUMET RIVER
Structure number:016608900000000
Old structure number:000016608919807 (from 1992 edition)
Location:13000 S. & 2050 E
Purpose:Carries highway over railroad and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:229.0 ft. [69.8 m]
Total length:377.0 ft. [114.9 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:27.9 ft. [8.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1949
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:16,600 [as of 2014]
Truck traffic:20% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place but re-evaluation of design suggested [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:41.0 tons [37.3 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:49.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,144,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201549.0Structurally deficientFairFairPoor16600
October 201349.0Structurally deficientFairSatisfactoryPoor16600
October 201149.0Structurally deficientFairSatisfactoryPoor20100
November 200963.0Functionally obsoleteSatisfactorySatisfactoryFair19600
November 200774.0Functionally obsoleteGoodSatisfactorySatisfactory19600
December 200574.0Functionally obsoleteGoodSatisfactorySatisfactory19600
October 200374.0Functionally obsoleteGoodSatisfactorySatisfactory20000
October 200174.0Functionally obsoleteGoodSatisfactorySatisfactory20900
September 199974.0Functionally obsoleteGoodSatisfactorySatisfactory20900
July 199774.0Functionally obsoleteGoodSatisfactorySatisfactory20900
July 199574.0Functionally obsoleteSatisfactorySatisfactorySatisfactory13300
June 199376.0Functionally obsoleteSatisfactorySatisfactorySatisfactory13300
April 199174.0Functionally obsoleteGoodGoodGood13300