CR 684 over N. Br. of Rancocas Creek


+39.98452, -74.74899
39°59'04" N, 74°44'56" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 684 over N. Br. of Rancocas Creek
Structure number:03E4440
Location:0.71mi N NJ38 & CR684 JCT
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:18.0 ft. [5.5 m]
Total length:125.0 ft. [38.1 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:1914
Year reconstructed:1951
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Number of main spans:7
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:3,876 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 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]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:19.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2015PoorPoorPoorPoor387619.6
November 2013PoorPoorPoorPoor383819.6
December 2011PoorPoorPoorPoor372519.8
January 2010PoorPoorPoorPoor365219.9
November 2007PoorPoorPoorPoor354620.0
September 2005PoorPoorPoorPoor346820.1
August 2003PoorPoorPoorPoor340020.2
June 2001PoorPoorPoorPoor340019.9
June 1999PoorPoorPoorPoor330020.0
June 1997PoorFairPoorPoor317022.9
March 1995FairFairFairFair301739.8
March 1993FairFairFairFair301739.8
April 1991FairFairFairFair285039.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Columneach30017130
Masonry Abutmentlinear ft.55302500
Reinforced Concrete Pier Caplinear ft.16315885010
Pourable Jointlinear ft.55525250
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2501708000
Steel Protective Coatingsq. ft.50033516500
Reinforced Concrete Slabsq. ft.3,4001,5021,484197217
Wearing Surfacessq. ft.3,0252,7391601260