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MERCER RD over CONNOQUENESSING CREEK

Map

Coordinates:
+40.84739, -80.27644
40°50'51" N, 80°16'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MERCER RD over CONNOQUENESSING CREEK
Structure number:000000000003554
Old structure number:040065041005900 (from 1992 edition)
Location:N.B. @ INTER. W/SR 0288
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:90.9 ft. [27.7 m]
Total length:280.9 ft. [85.6 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:49.5 ft. [15.1 m]
Owner:State Highway Agency [01]
Year built:1976
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,572 [as of 2018]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:99.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,068,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairVery GoodSatisfactoryGood457299.6
March 2017FairVery GoodSatisfactoryGood464099.6
March 2015FairSatisfactorySatisfactoryFair406173.5
March 2013FairSatisfactorySatisfactoryFair412973.3
March 2011FairSatisfactorySatisfactoryFair430673.5
March 2009FairSatisfactorySatisfactoryFair524577.8
March 2007FairSatisfactoryFairFair524577.8
April 2005FairSatisfactoryFairFair642677.1
April 2003PoorPoorFairFair630068.0
April 2001PoorPoorSatisfactoryFair618965.0
April 1999FairSatisfactorySatisfactoryFair594369.1
May 1997FairSatisfactorySatisfactorySatisfactory571281.2
June 1995FairSatisfactorySatisfactorySatisfactory571281.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,6381,6281000
Deck
Reinforced Concrete Decksq. ft.12,14912,02812100
Substructure
Reinforced Concrete Pier Walllinear ft.3636000
Reinforced Concrete Abutmentlinear ft.9486800
Reinforced Concrete Pier Caplinear ft.82216100
Joints
Strip Seal Jointlinear ft.8686000
Other Jointlinear ft.8787000
Bearings
Elastomeric Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.562562000