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THREE BRIDGES ROAD over BURNT MILL BRANCH

Map

Coordinates:
+38.39668, -75.34181
38°23'48" N, 75°20'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:THREE BRIDGES ROAD over BURNT MILL BRANCH
Structure number:200000WI1231010
Location:0.5 MI E OF MD RTE 94
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:17.1 ft. [5.2 m]
Total length:68.9 ft. [21.0 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:County Highway Agency [02]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:4
Main spans material:Wood or timber [7]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:849 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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:66.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017PoorSatisfactorySatisfactoryPoor84966.8
November 2016PoorGoodGoodPoor82466.8
November 2015FairGoodGoodFair82482.9
December 2014FairGoodGoodFair82482.9
December 2013FairGoodGoodSatisfactory80082.9
December 2012FairGoodGoodSatisfactory80080.9
December 2011PoorGoodGoodPoor75059.8
October 2010PoorGoodGoodPoor75059.8
October 2008PoorGoodGoodPoor75069.8
October 2006FairGoodGoodFair75085.9
October 2004FairGoodGoodFair75085.9
February 2003GoodGoodGoodGood75096.9
December 2000FairGoodSatisfactorySatisfactory75096.9
December 1998FairGoodSatisfactorySatisfactory75096.9
December 1996FairGoodSatisfactoryGood75096.9
January 1996FairGoodSatisfactoryGood75098.9
November 1994GoodGoodGoodGood75098.9
November 1993GoodGoodGoodGood75098.9
November 1991FairGoodGoodFair75058.1