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MILL STREET over MONOCACY CREEK

Map

Coordinates:
+40.72330, -75.39440
40°43'24" N, 75°23'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MILL STREET over MONOCACY CREEK
Structure number:000000000028919
Old structure number:487402000091150 (from 1992 edition)
Location:BETWEEN PA 329 & 512
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:44.0 ft. [13.4 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1936
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:900 [as of 2010]
Truck traffic:9% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:17.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$41,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018PoorPoorPoorFair90017.2
April 2016FairFairFairFair90046.7
April 2014FairFairFairFair90046.5
April 2013FairSatisfactoryFairFair90047.7
April 2012FairSatisfactoryFairFair90047.7
April 2010FairSatisfactoryFairFair90060.6
May 2008FairSatisfactorySatisfactoryGood90071.7
October 2005FairSatisfactorySatisfactoryGood90071.5
October 2003FairSatisfactorySatisfactoryGood90071.5
October 2001FairSatisfactorySatisfactoryGood90071.4
October 1999FairGoodSatisfactoryGood90071.4
October 1997FairGoodSatisfactoryGood90072.9
November 1996FairGoodSatisfactoryGood90072.9
October 1994FairGoodSatisfactoryGood90072.9
January 1993GoodGoodGoodGood90072.9
January 1992GoodGoodGoodGood90072.9
December 1989GoodGoodGoodGood90072.9