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MD 12 over NASSAWANGO CREEK

Map

Coordinates:
+38.22900, -75.47140
38°13'44" N, 75°28'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 12 over NASSAWANGO CREEK
Structure number:100000230001010
Location:4.57 MILES N OF MD 354
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:22.0 ft. [6.7 m]
Total length:47.9 ft. [14.6 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:50.5 ft. [15.4 m]
Owner:State Highway Agency [01]
Year built:1927
Year reconstructed:1954
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
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: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,540 [as of 2009]
Truck traffic:8% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Pier/abutment protection:None present but re-evaluation suggested [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:94.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairFairSatisfactorySatisfactory454094.0
June 2016FairFairSatisfactorySatisfactory454094.0
May 2014FairFairSatisfactorySatisfactory454097.9
May 2012FairFairSatisfactorySatisfactory454097.9
May 2010FairFairSatisfactorySatisfactory454097.9
May 2008FairFairSatisfactorySatisfactory476097.9
May 2006FairFairSatisfactorySatisfactory532597.7
May 2004FairSatisfactoryGoodSatisfactory532598.8
April 2002FairGoodGoodSatisfactory337599.2
June 2000FairGoodGoodSatisfactory337597.2
June 1998FairGoodGoodSatisfactory337597.2
June 1996FairGoodGoodSatisfactory420097.1
June 1994FairGoodGoodSatisfactory420097.1
June 1992FairGoodGoodSatisfactory420097.1
May 1990FairGoodGoodFair420085.9