ST 79 over HWY RAMP K & L


+41.71013, -71.15720
41°42'36" N, 71°09'26" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST 79 over HWY RAMP K & L
Structure number:F020873V6DOTNBI
Old structure number:3V6103615006101 (from 1992 edition)
Location:.5 MI. N. OF I 195
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:59.1 ft. [18.0 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:78.1 ft. [23.8 m]
Deck width edge-to-edge:89.2 ft. [27.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
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: December 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:24,607 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:69.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$8,104,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017PoorSatisfactoryPoorFair2460769.2
December 2015FairSatisfactoryFairFair1900086.8
December 2013FairSatisfactoryFairFair1900086.8
December 2011FairSatisfactoryFairFair1900086.8
December 2009FairSatisfactoryFairSatisfactory1900087.0
October 1999FairGoodGoodSatisfactory1900099.0
October 1997GoodGoodGoodGood1900099.0
October 1995FairGoodSatisfactoryGood1900088.5
December 1991GoodGoodGoodGood1650096.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,4161,04614319532
Steel Protective Coatingsq. ft.11,300007,8153,485
Reinforced Concrete Decksq. ft.10,7018,6012,10000
Wearing Surfacessq. ft.9,3308,8203102000
Reinforced Concrete Columneach60420
Reinforced Concrete Abutmentlinear ft.27818969200
Reinforced Concrete Pier Caplinear ft.881130470
Compression Jointlinear ft.781183920
Movable Bearingeach2402040
Steel Protective Coatingsq. ft.4808328
Fixed Bearingeach2402040
Steel Protective Coatingsq. ft.4808328
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.120120000
Other Material Bridge Raillinear ft.2401984200