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MARY BALL RD. over W BR CORROTOMAN RIVER

Map

Coordinates:
+37.76959, -76.47981
37°46'11" N, 76°28'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MARY BALL RD. over W BR CORROTOMAN RIVER
Structure number:000000000010682
Location:7.2M KILMARNK-2.2M RTE201
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:32.2 ft. [9.8 m]
Total length:97.1 ft. [29.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:State Highway Agency [01]
Year built:1939
Year reconstructed:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,777 [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:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.8
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$37,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactorySatisfactoryGood477780.8
April 2015FairSatisfactorySatisfactoryGood477780.8
April 2013FairSatisfactorySatisfactoryGood495380.7
April 2011FairSatisfactorySatisfactoryGood495364.4
April 2009FairSatisfactorySatisfactoryGood495364.4
April 2007FairSatisfactorySatisfactoryGood523862.1
April 2005FairSatisfactoryGoodGood520862.2
April 2003FairSatisfactoryGoodGood491364.5
April 2001FairSatisfactoryGoodFair492953.7
June 1999FairSatisfactoryGoodGood586461.7
April 1997FairSatisfactoryGoodGood570061.8
March 1995GoodGoodGoodGood540049.6
April 1994GoodGoodGoodGood550049.5
April 1993GoodGoodGoodGood565449.4
April 1992GoodGoodGoodGood497551.1
April 1991GoodGoodGoodVery Good502549.9