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PORTSMOUTH DIKE RD over BIG ENTRY DITCH

Map

Coordinates:
+36.72667, -76.38667
36°43'36" N, 76°23'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PORTSMOUTH DIKE RD over BIG ENTRY DITCH
Structure number:000051580-00036
Location:GREAT DISMAL SWAMP NWR
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:44.0 ft. [13.4 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:14.4 ft. [4.4 m]
Deck width edge-to-edge:14.4 ft. [4.4 m]
Owner:Bureau of Fish and Wildlife [63]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:1 [as of 2017]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:42.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairSatisfactoryFairGood142.6
May 2015FairSatisfactoryFairGood142.6