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HOWARD CHAPEL RD over PATUXENT RIVER

Map

Coordinates:
+39.24972, -77.06601
39°14'59" N, 77°03'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HOWARD CHAPEL RD over PATUXENT RIVER
Structure number:200000M-0124010
Location:1.7 MI NORTH OF MD 650
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:60.0 ft. [18.3 m]
Total length:65.0 ft. [19.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Owner:County Highway Agency [02]
Year built:2002
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:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
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: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:500 [as of 2011]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:89.3
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$22,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodVery GoodGood50089.3
January 2015GoodGoodVery GoodGood50089.3
January 2013GoodGoodVery GoodGood50091.3
January 2011GoodGoodVery GoodGood50091.3
February 2009GoodVery GoodVery GoodGood40091.3
January 2007GoodVery GoodVery GoodGood40091.3
February 2005GoodVery GoodVery GoodGood40091.3
February 2003GoodVery GoodVery GoodGood40091.3
April 1999PoorSatisfactoryPoorPoor40048.6
April 1997PoorSatisfactoryPoorPoor110048.0
March 1995FairSatisfactorySatisfactorySatisfactory110075.4
March 1993FairSatisfactorySatisfactorySatisfactory110075.4
March 1991FairSatisfactorySatisfactorySatisfactory110071.3