Hog Island Road over Plant Discharge Canal


+37.16764, -76.69941
37°10'04" N, 76°41'58" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Hog Island Road over Plant Discharge Canal
Structure number:000000000018220
Location:4.6 Mi. Fr. Int. Rte. 617
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:69.9 ft. [21.3 m]
Total length:350.1 ft. [106.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Steel [3]
Main spans 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: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,065 [as of 2014]
Truck traffic:4% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:60.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,300,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016FairSatisfactorySatisfactorySatisfactory206560.0
March 2014FairSatisfactorySatisfactorySatisfactory195562.0
March 2012FairSatisfactorySatisfactorySatisfactory195562.0
April 2010FairSatisfactorySatisfactorySatisfactory195562.0
April 2008FairSatisfactorySatisfactorySatisfactory195562.0
March 2006FairSatisfactorySatisfactorySatisfactory222760.0
April 2004FairSatisfactorySatisfactorySatisfactory222660.0
March 2002FairSatisfactorySatisfactorySatisfactory188962.0
July 2000FairSatisfactorySatisfactorySatisfactory206260.0
March 1998FairSatisfactorySatisfactorySatisfactory206260.0
April 1996FairSatisfactoryVery GoodGood355960.0
April 1994FairSatisfactorySatisfactorySatisfactory72170.3
March 1992FairFairFairFair363548.0