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MERCURY BLVD. over MILL CREEK

Map

Coordinates:
+37.01598, -76.31399
37°00'58" N, 76°18'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MERCURY BLVD. over MILL CREEK
Structure number:000000000020381
Location:0.45 TO 169 /0.35 TO 143
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:46.9 ft. [14.3 m]
Total length:519.1 ft. [158.2 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:56.8 ft. [17.3 m]
Vertical clearance below bridge:6.6 ft. [2.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:11
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,558 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:78.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,578,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactorySatisfactoryGood155878.8
July 2015GoodGoodGoodGood155878.8
July 2013GoodGoodGoodGood316478.6
August 2011GoodGoodGoodGood316476.6
August 2009GoodGoodGoodGood316476.6
August 2007GoodGoodGoodGood316476.6
August 2005GoodGoodGoodGood316476.6
September 2003GoodGoodGoodGood316476.6
October 2001GoodGoodGoodGood316477.6
August 1999GoodGoodGoodGood316478.6
August 1997GoodGoodGoodGood316478.6
August 1995GoodGoodGoodGood316478.7
August 1994GoodGoodGoodGood661178.4
August 1992GoodGoodGoodGood661178.4
January 1991GoodGoodExcellentExcellent661178.4