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MD 674 over GRAYS INN CREEK

Map

Coordinates:
+39.13676, -76.22804
39°08'12" N, 76°13'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 674 over GRAYS INN CREEK
Structure number:100000140023040
Location:0.25 MILE WEST OF MD 20
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:13.1 ft. [4.0 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:42.3 ft. [12.9 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1977
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:Concrete [1]
Main spans design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,230 [as of 2009]
Truck traffic:8% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Better than present minimum criteria [7]
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:66.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairFairFairSatisfactory123066.5
June 2016FairFairFairSatisfactory123066.5
June 2014FairFairFairSatisfactory123087.7
July 2012FairFairFairSatisfactory123087.7
July 2010FairFairFairSatisfactory123087.7
July 2008FairSatisfactorySatisfactorySatisfactory137099.7
July 2006FairSatisfactorySatisfactorySatisfactory149999.7
July 2004FairSatisfactorySatisfactoryGood149999.7
July 2002FairSatisfactorySatisfactoryGood149999.7
August 2000FairSatisfactorySatisfactoryVery Good149999.6
August 1998FairSatisfactorySatisfactoryVery Good149999.6
August 1996FairSatisfactorySatisfactoryVery Good149999.7
August 1994FairSatisfactorySatisfactoryVery Good149999.7
August 1992FairSatisfactorySatisfactoryGood149999.7
June 1990FairSatisfactorySatisfactorySatisfactory149999.7