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ANTIETAM AVE over DEQUINDRE CUT GREENWAY

Map 

Coordinates:
+42.34542, -83.03460
42°20'44" N, 83°02'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ANTIETAM AVE over DEQUINDRE CUT GREENWAY
Structure number:000000000012428
Old structure number:824180801106R01 (from 1992 edition)
Location:BETWN ORLEANS & ST AUBIN
Purpose:Carries highway and pedestrian walkway over pedestrian/bicycle trail
Route classification:Local (Urban) [19]
Length of largest span:45.3 ft. [13.8 m]
Total length:90.6 ft. [27.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:48.9 ft. [14.9 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:2007
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:1,433 [as of 1997]
Truck traffic:5% 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:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:4.6 tons [4.2 metric tons]
Sufficiency rating:41.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201541.9Not deficientVery GoodVery GoodVery Good1433
December 201336.8Not deficientExcellentVery GoodVery Good1433
December 201188.0Not deficientExcellentExcellentGood1433
June 200941.6Not deficientExcellentExcellentGood1433
June 200732.3Not deficientPoorImminent FailureImminent Failure1433
June 200532.3Structurally deficientPoorImminent FailureImminent Failure1433
January 200332.6Structurally deficientPoorImminent FailureImminent Failure1433
September 200032.6Structurally deficientPoorCriticalCritical1433
March 199932.6Structurally deficientPoorCriticalCritical1433
July 199732.6Structurally deficientPoorCriticalCritical1433
July 199631.3Structurally deficientPoorFairSerious2148
June 199451.2Not deficientFairFairFair2148
September 199234.9Functionally obsoleteFairFairFair1071
September 199056.4Not deficientFairFairFair1071