Share:

SAGINAW ST U-TRN over I-94

Map 

Coordinates:
+42.37853, -83.03484
42°22'43" N, 83°02'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SAGINAW ST U-TRN over I-94
Structure number:000000000011226
Old structure number:82182024000S190 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:81.0 ft. [24.7 m]
Total length:160.8 ft. [49.0 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:48.9 ft. [14.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Steel continuous [4]
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: May 2014 

Status:Open, no restriction [A]
Average daily traffic:1,500 [as of 1982]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:49.0 tons [44.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:94.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201494.6Functionally obsoleteFairGoodSatisfactory1500
May 201295.6Functionally obsoleteSatisfactoryGoodSatisfactory1500
May 201095.6Functionally obsoleteSatisfactoryGoodGood1500
May 200895.6Functionally obsoleteSatisfactoryGoodGood1500
June 200697.6Not deficientSatisfactoryGoodGood1500
June 200497.6Not deficientSatisfactoryGoodGood1500
June 200297.6Not deficientSatisfactoryGoodGood1500
June 200097.6Not deficientSatisfactoryGoodGood1500
July 199897.6Not deficientSatisfactoryVery GoodGood1500
May 199697.6Not deficientSatisfactoryVery GoodGood1500
July 199497.7Not deficientSatisfactoryVery GoodGood1500
June 199297.7Not deficientGoodVery GoodGood1500
May 199097.7Not deficientSatisfactoryVery GoodGood1500