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WEST LAKE HARRIET over COMO-HARRIET STREETCAR

Map 

Coordinates:
+44.92333, -93.31000
44°55'24" N, 93°18'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WEST LAKE HARRIET over COMO-HARRIET STREETCAR
Structure number:L9329
Location:At W 43RD St; QUEEN AVE
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:36.1 ft. [11.0 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:53.2 ft. [16.2 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1905
Historic significance:Bridge is on the National Register of Historic Places [1]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:774 [as of 2015]
Truck traffic:90% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:32.3 tons [29.4 metric tons]
Inventory rating:21.6 tons [19.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:78.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$210,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201578.0Functionally obsoleteSatisfactorySatisfactorySatisfactory774
May 201478.0Functionally obsoleteSatisfactorySatisfactorySatisfactory870
June 201378.0Functionally obsoleteSatisfactorySatisfactorySatisfactory870
June 201278.0Functionally obsoleteGoodGoodGood870
June 201178.0Functionally obsoleteGoodGoodGood870
May 201078.0Functionally obsoleteGoodGoodGood870
May 200975.0Functionally obsoleteGoodGoodGood870
June 200875.0Functionally obsoleteVery GoodGoodGood870
May 200778.0Functionally obsoleteVery GoodVery GoodVery Good870
May 200678.0Functionally obsoleteVery GoodVery GoodVery Good870
June 200578.0Functionally obsoleteVery GoodVery GoodVery Good870
June 200478.0Functionally obsoleteVery GoodVery GoodVery Good870
May 200376.7Functionally obsoleteVery GoodVery GoodVery Good3200
July 200276.7Functionally obsoleteVery GoodVery GoodVery Good3200
May 200180.7Not deficientVery GoodVery GoodVery Good3200
April 200075.3Functionally obsoleteVery GoodVery GoodVery Good3200
200075.3Not deficientVery GoodVery GoodVery Good3200
May 199875.3Not deficientVery GoodVery GoodVery Good3200
May 199772.6Not deficientVery GoodVery GoodVery Good4600
July 199672.6Not deficientVery GoodVery GoodVery Good4600
May 199573.4Not deficientVery GoodVery GoodVery Good4695
June 199473.4Not deficientVery GoodVery GoodVery Good4695
July 199373.4Not deficientVery GoodVery GoodVery Good4695
May 199273.3Not deficientExcellentVery GoodVery Good4885