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HWY BWKR SB ONRP over HWY KENMORE OFF RMP

Map 

Coordinates:
+42.34833, -71.09333
42°20'54" N, 71°05'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY BWKR SB ONRP over HWY KENMORE OFF RMP
Structure number:B163654FFDOTNBI
Location:.2 MI S OF ST RTE 2A
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:69.9 ft. [21.3 m]
Total length:500.0 ft. [152.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:13.5 ft. [4.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:8
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2015 

Status:Posted for other load-capacity restriction [R]
Average daily traffic:9,143 [as of 2014]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:39.2 tons [35.6 metric tons]
Inventory rating:25.2 tons [22.9 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:39.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$15,593,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201539.5Structurally deficientSatisfactoryFairPoor9143
July 201337.5Structurally deficientPoorPoorPoor9143
July 201137.5Structurally deficientPoorPoorPoor9143
August 201150.5Structurally deficientPoorFairFair19064
July 200950.5Structurally deficientPoorFairFair19064