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STATE ROUTE 49 over SOUTH FORK AMERICAN RIV

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+38.80869, -120.90085
38°48'31" N, 120°54'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 49 over SOUTH FORK AMERICAN RIV
Structure number:25 0021
Location:03-ED-049-23.99
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:80.1 ft. [24.4 m]
Total length:504.3 ft. [153.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1951
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:7
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,400 [as of 2012]
Truck traffic:7% of total traffic
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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:61.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,494,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairFairFairFair540061.6
September 2014GoodVery GoodGoodGood540074.4
September 2012GoodGoodGoodGood540074.4
November 2010GoodGoodGoodGood350077.7
November 2008GoodGoodGoodGood350076.7
December 2006GoodGoodGoodGood350076.7
November 2004FairGoodSatisfactorySatisfactory350076.7
November 2002FairSatisfactorySatisfactorySatisfactory281079.1
January 2002FairSatisfactorySatisfactorySatisfactory281079.1
January 1999FairSatisfactorySatisfactorySatisfactory281079.1
September 1996FairSatisfactorySatisfactoryGood250083.2
September 1994FairGoodFairGood250071.9
June 1993FairGoodFairGood240071.9
February 1991FairGoodFairGood240071.9