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HWY MISHAWUM ST over ST 99 SULLIVAN SQ UNDRPS

Map 

Coordinates:
+42.38000, -71.07000
42°22'48" N, 71°04'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY MISHAWUM ST over ST 99 SULLIVAN SQ UNDRPS
Structure number:B1624537UMUNNBI
Location:1.6 KM N OF N WSHNGTON ST
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:66.9 ft. [20.4 m]
Total length:73.2 ft. [22.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance above deck:16.1 ft. [4.9 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1951
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:5,900 [as of 2014]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:56.9 tons [51.7 metric tons]
Inventory rating:34.4 tons [31.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,397,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201475.9Functionally obsoleteSatisfactoryFairFair5900
May 201375.9Functionally obsoleteSatisfactoryFairFair5900
February 201275.9Functionally obsoleteSatisfactoryFairFair5900
February 201075.9Functionally obsoleteSatisfactoryFairFair5700
February 200877.9Functionally obsoleteSatisfactoryFairFair5600
February 200678.1Functionally obsoleteSatisfactoryFairFair4100
February 200478.2Functionally obsoleteSatisfactorySatisfactoryFair3500
February 200278.5Functionally obsoleteSatisfactorySatisfactoryFair3100
February 200075.6Functionally obsoleteSatisfactorySatisfactoryFair2200