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QUINCY AVE over CONRAIL N&S RR-RTA 24

Map 

Coordinates:
+41.49333, -81.61667
41°29'36" N, 81°37'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:QUINCY AVE over CONRAIL N&S RR-RTA 24
Structure number:1869582
Location:W. OF EAST 105 ST-QUINCY
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:87.6 ft. [26.7 m]
Total length:296.3 ft. [90.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:56°
Owner:City or Municipal Highway Agency [04]
Year built:1912
Year reconstructed:2000
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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: May 2015 

Status:Open, no restriction [A]
Average daily traffic:12,800 [as of 1972]
Truck traffic:1% 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:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:93.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$464,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201593.1Functionally obsoleteVery GoodVery GoodVery Good12800
August 201493.1Functionally obsoleteVery GoodVery GoodVery Good12800
July 201393.1Functionally obsoleteVery GoodVery GoodVery Good12800
November 201293.1Functionally obsoleteVery GoodVery GoodVery Good12800
August 201185.4Functionally obsoleteVery GoodVery GoodVery Good12800
July 201085.4Functionally obsoleteVery GoodExcellentVery Good12800
August 200885.4Functionally obsoleteVery GoodExcellentVery Good12800
August 200685.4Functionally obsoleteExcellentExcellentVery Good12800
May 200385.4Functionally obsoleteExcellentExcellentExcellent12800
May 200185.4Functionally obsoleteExcellentExcellentExcellent12800
April 199933.3Structurally deficientSeriousPoorSerious12800
April 199833.3Structurally deficientSeriousPoorSerious12800
April 199733.3Structurally deficientSeriousPoorSerious12800
April 199633.3Structurally deficientSeriousPoorSerious12800
November 199532.8Structurally deficientSeriousPoorSerious12800
June 199432.8Structurally deficientSeriousPoorSerious12800
May 199322.4Structurally deficientSeriousPoorCritical12800
September 199122.4Structurally deficientSeriousPoorCritical12800