DELILAH RD (CR646) over U.S.ROUTE 30


+39.39619, -74.49269
39°23'46" N, 74°29'34" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DELILAH RD (CR646) over U.S.ROUTE 30
Structure number:01A0007
Location:1.76 MI EAST US 9
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:140.1 ft. [42.7 m]
Total length:148.0 ft. [45.1 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:38°
Owner:County Highway Agency [02]
Year built:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,799 [as of 2017]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodVery GoodGood979995.2
February 2015GoodVery GoodExcellentVery Good2201191.7
April 2013GoodVery GoodExcellentVery Good2201191.7
May 2011GoodVery GoodExcellentVery Good2158091.8
July 2009GoodExcellentExcellentVery Good2116091.9
November 2006PoorSeriousFairPoor2323049.7
September 2004PoorPoorFairPoor2140053.0
October 2002PoorPoorFairPoor601562.2
August 2000PoorPoorFairPoor590062.2
May 1998PoorPoorFairPoor578062.3
November 1995FairFairSatisfactoryFair550079.8
November 1993FairFairFairFair500034.4
December 1990FairFairFairFair500034.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.700700000
Concrete Protective Coatingsq. ft.250250000
Reinforced Concrete Decksq. ft.4,1304,0904000
Wearing Surfacessq. ft.4,0003,9604000
Reinforced Concrete Abutmentlinear ft.7373000
Concrete Protective Coatingsq. ft.450450000
Compression Jointlinear ft.7007000
Elastomeric Bearingeach1010000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.296296000