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MAIN STREET (ME) over ST CROIX RIVER

Map

Coordinates:
+45.19152, -67.28351
45°11'29" N, 67°17'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MAIN STREET (ME) over ST CROIX RIVER
Structure number:2279
Location:0.3 MI N OF JCT RTE US1
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:134.8 ft. [41.1 m]
Total length:384.9 ft. [117.3 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:41.7 ft. [12.7 m]
Vertical clearance below bridge:6.6 ft. [2.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1957
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,560 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:44.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairFairSatisfactorySatisfactory256044.2
June 2016FairSatisfactorySatisfactorySatisfactory243345.2
January 2015FairSatisfactorySatisfactorySatisfactory299859.3
October 2013FairSatisfactorySatisfactorySatisfactory305059.3
December 2011FairSatisfactorySatisfactorySatisfactory305059.3
October 2010FairSatisfactorySatisfactorySatisfactory458159.3
September 2009FairSatisfactorySatisfactorySatisfactory450059.3
February 2009FairSatisfactorySatisfactorySatisfactory535959.3
October 2006FairSatisfactorySatisfactorySatisfactory542459.3
November 2004FairSatisfactorySatisfactoryFair850848.2
October 2002FairSatisfactorySatisfactoryFair852648.2
October 2000FairSatisfactorySatisfactoryFair826048.2
January 1999FairSatisfactorySatisfactorySatisfactory774159.2
December 1996FairSatisfactorySatisfactorySatisfactory755076.5
June 1994FairSatisfactorySatisfactorySatisfactory696476.6
October 1992FairSatisfactorySatisfactorySatisfactory572477.0
December 1990FairSatisfactorySatisfactoryGood560677.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,8001,150600500
Steel Protective Coatingsq. ft.1,8008008002000
Deck
Reinforced Concrete Decksq. ft.16,093012,0004,0930
Superstructure
Steel Floor Beamlinear ft.1709070100
Steel Protective Coatingsq. ft.1709070100
Substructure
Reinforced Concrete Columneach10100
Reinforced Concrete Pier Walllinear ft.126012060
Reinforced Concrete Abutmentlinear ft.83602030
Reinforced Concrete Pier Caplinear ft.2016400
Joints
Strip Seal Jointlinear ft.42321000
Bearings
Movable Bearingeach1201200
Steel Protective Coatingsq. ft.1201200
Fixed Bearingeach1201200
Steel Protective Coatingsq. ft.1201200