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MD 12 over POCOMOKE RIVER

Map

Coordinates:
+38.17884, -75.39437
38°10'44" N, 75°23'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MD 12 over POCOMOKE RIVER
Structure number:100000230002010
Location:1.06 MILES S OF MD 354
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:50.9 ft. [15.5 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:45.3 ft. [13.8 m]
Vertical clearance below bridge:3.3 ft. [1.0 m]
Owner:State Highway Agency [01]
Year built:1932
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Movable - Bascule [16]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,640 [as of 2009]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:45.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$596,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactoryFairFair564045.0
October 2015FairSatisfactoryFairSatisfactory564045.0
October 2013FairSatisfactoryFairSatisfactory564045.0
October 2011FairSatisfactoryFairSatisfactory564044.6
October 2009FairSatisfactoryFairSatisfactory608043.8
November 2007FairSatisfactoryFairSatisfactory642543.1
November 2005FairSatisfactoryFairSatisfactory642546.0
December 2003FairSatisfactoryFairSatisfactory642546.0
April 2002FairSatisfactoryFairSatisfactory487543.7
September 2001FairSatisfactoryFairSatisfactory487549.7
March 2000FairSatisfactoryFairSatisfactory487549.7
February 1998FairSatisfactoryFairSatisfactory487549.7
June 1997FairSatisfactoryFair-487542.9
June 1995FairSatisfactoryFair-43005.0
June 1994FairSatisfactorySatisfactorySatisfactory43005.0
June 1993FairSatisfactorySatisfactorySatisfactory43005.0
June 1992PoorSatisfactoryPoorSatisfactory430035.0
May 1990PoorSatisfactoryPoorSatisfactory43005.0