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MACK AVE over CONRAIL

Map 

Coordinates:
+42.38231, -82.97321
42°22'56" N, 82°58'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MACK AVE over CONRAIL
Structure number:000000000012474
Old structure number:825180808001R01 (from 1992 edition)
Location:BETWN CONNER AND ST JEAN
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:120.1 ft. [36.6 m]
Total length:499.4 ft. [152.2 m]
Roadway width between curbs:70.9 ft. [21.6 m]
Deck width edge-to-edge:83.7 ft. [25.5 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1989
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:5
Main spans material:Steel [3]
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: June 2014 

Status:Open, no restriction [A]
Average daily traffic:9,682 [as of 2008]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:39.9 tons [36.3 metric tons]
Inventory rating:34.2 tons [31.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201475.5Functionally obsoleteVery GoodVery GoodVery Good9682
June 201276.5Functionally obsoleteVery GoodVery GoodVery Good9682
June 201077.0Functionally obsoleteSatisfactoryVery GoodVery Good9682
August 200881.0Functionally obsoleteSatisfactoryVery GoodVery Good9682
August 200696.0Functionally obsoleteGoodVery GoodVery Good-
August 2004100.0Not deficientGoodExcellentExcellent-
July 200281.0Functionally obsoleteGoodExcellentExcellent16941
August 200081.0Functionally obsoleteGoodExcellentExcellent16941
July 199881.0Functionally obsoleteGoodExcellent-16941
August 199681.0Not deficientGoodExcellentExcellent7976
July 199481.0Not deficientExcellentExcellentExcellent7976
June 199281.0Not applicableExcellentExcellentExcellent13250