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HWY SOUTH ROTARY over ST 99 SULLIVAN SQ UNDRPS

Map

Coordinates:
+42.38334, -71.07395
42°23'00" N, 71°04'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY SOUTH ROTARY over ST 99 SULLIVAN SQ UNDRPS
Structure number:B1624537VMUNNBI
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:62.0 ft. [18.9 m]
Total length:62.0 ft. [18.9 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:64.3 ft. [19.6 m]
Vertical clearance above deck:18.4 ft. [5.6 m]
Vertical clearance below bridge:14.1 ft. [4.3 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:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,600 [as of 2016]
Truck traffic:8% 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:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.1 tons [32.8 metric tons]
Inventory rating:24.9 tons [22.6 metric tons]
Sufficiency rating:81.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,000,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201681.1FairSatisfactorySatisfactorySatisfactoryFO25600
February 201481.0FairSatisfactorySatisfactorySatisfactoryFO26200
February 201281.0FairSatisfactorySatisfactorySatisfactoryFO26200
February 201081.0FairSatisfactorySatisfactorySatisfactoryFO26000
February 200881.0FairSatisfactorySatisfactorySatisfactoryFO25800
February 200681.3FairSatisfactorySatisfactorySatisfactoryFO23300
February 200478.4FairSatisfactorySatisfactorySatisfactoryFO22800
February 200279.1FairSatisfactorySatisfactorySatisfactoryFO20400
February 200077.8FairSatisfactorySatisfactorySatisfactoryFO32000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Deck
Reinforced Concrete Decksq. ft.1815300
Substructure
Reinforced Concrete Abutmentlinear ft.137012890
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1360596611
Deck
Reinforced Concrete Slabsq. ft.3,2142,66854600
Wearing Surfacessq. ft.3,2143,05316100