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MD 300 over ANDOVER BRANCH

Map

Coordinates:
+39.19153, -75.77359
39°11'30" N, 75°46'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 300 over ANDOVER BRANCH
Structure number:100000170027010
Location:1.44 M W OF DELAWARE LINE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:43.0 ft. [13.1 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:State Highway Agency [01]
Year built:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,401 [as of 2009]
Truck traffic:11% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:97.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryVery GoodGood240197.9
August 2015FairSatisfactoryVery GoodGood240197.9
July 2013FairSatisfactoryVery GoodGood240197.9
July 2011FairSatisfactoryVery GoodGood240197.9
July 2009FairSatisfactoryVery GoodGood255197.8
July 2007GoodGoodVery GoodGood227597.9
July 2005GoodGoodVery GoodGood227597.9
July 2003GoodVery GoodVery GoodVery Good227597.9
October 2001GoodVery GoodVery GoodVery Good175099.2
February 2000GoodVery GoodVery GoodVery Good175099.2
November 1997GoodVery GoodVery GoodVery Good175099.2
June 1996GoodVery GoodVery GoodVery Good190099.1
July 1994PoorPoorPoorPoor175014.0
March 1993PoorPoorPoorPoor175014.0
March 1992PoorFairFairPoor175011.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Prestressed Concrete Decksq. ft.1,8405861,25400
Substructure
Reinforced Concrete Abutmentlinear ft.8080000
Bearings
Elastomeric Bearingeach2020000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.134134000