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PORT WINE ROAD over SLATE CREEK OVERFLOW

Map

Coordinates:
+39.66164, -120.96459
39°39'42" N, 120°57'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PORT WINE ROAD over SLATE CREEK OVERFLOW
Structure number:09C0027
Location:2 MI SE/O QUIN-LAPORT RD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:22.0 ft. [6.7 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:12.5 ft. [3.8 m]
Deck width edge-to-edge:13.8 ft. [4.2 m]
Owner:County Highway Agency [02]
Year built:1936
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30 [as of 2016]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:68.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairFairFairFair3068.0
October 2015FairSatisfactorySatisfactorySatisfactory5080.0
October 2013FairSatisfactoryFairSatisfactory5064.9
October 2011FairSatisfactoryFairSatisfactory5064.9
November 2009FairSatisfactoryFairSatisfactory5064.9
September 2007FairSatisfactoryFairSatisfactory5064.9
November 2005FairSatisfactoryFairSatisfactory5064.9
September 2003FairSatisfactoryFairSatisfactory5064.9
September 2001FairSatisfactorySatisfactoryFair5064.9
July 1999FairSatisfactoryGoodFair5064.9
September 1997FairGoodFairSatisfactory5064.9
July 1994PoorFairFairPoor5047.9
November 1992PoorFairFairPoor5047.9
July 1991PoorFairFairPoor5047.9