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SECOND AV over NINE MILE RUN

Map

Coordinates:
+40.41530, -79.91620
40°24'55" N, 79°54'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SECOND AV over NINE MILE RUN
Structure number:000000000002447
Old structure number:027301000030930 (from 1992 edition)
Location:301093 OVER 9 MILE RUN
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:77.1 ft. [23.5 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1886
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Open Grating [3]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:150 [as of 2010]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:17.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$228,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorVery GoodPoorPoor15017.8
March 2016PoorVery GoodPoorPoor15017.8
March 2014PoorSeriousSeriousSerious1508.8
March 2012PoorSeriousSeriousPoor1508.8
March 2011PoorPoorSeriousPoor1508.8
March 2010PoorPoorSeriousPoor1508.8
March 2009PoorPoorSeriousPoor1508.8
March 2008PoorPoorSeriousCritical1508.8
March 2006PoorPoorSeriousPoor1508.8
March 2005PoorPoorSeriousPoor1508.8
March 2004PoorPoorSeriousPoor1508.8
March 2003PoorPoorSeriousPoor1508.8
March 2002PoorPoorSeriousPoor1508.8
March 2001PoorPoorPoorPoor1508.8
April 2000PoorCriticalPoorSerious1508.8
May 1999PoorFairPoorSerious1504.0
March 1998PoorFairPoorSerious1504.0
March 1997PoorFairPoorSerious1504.0
March 1996PoorFairPoorSerious1504.0
April 1995PoorFairPoorPoor15036.4
March 1994PoorFairPoorPoor15036.4
March 1993PoorFairPoorPoor15036.4
August 1991PoorFairSeriousSerious15020.1