Share:

US ROUTE 1 over SHEEPSCOT RIVER

Map

Coordinates:
+44.00076, -69.65725
44°00'03" N, 69°39'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US ROUTE 1 over SHEEPSCOT RIVER
Structure number:2262
Location:EDGECOMB-WISCASSET
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:121.1 ft. [36.9 m]
Total length:2720.3 ft. [829.1 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1983
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:23
Main spans material:Prestressed concrete continuous [6]
Main spans design:Segmental box girder [21]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,897 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:75.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairGoodGoodSatisfactory1789775.0
July 2016FairGoodGoodSatisfactory1649875.0
September 2014FairGoodGoodSatisfactory1603082.9
October 2013FairGoodGoodSatisfactory1572082.9
November 2012GoodGoodGoodGood1572082.9
November 2011GoodGoodGoodGood1648082.9
November 2010GoodGoodGoodGood1692082.9
October 2009FairSatisfactoryGoodGood1702082.9
February 2008FairSatisfactoryGoodGood1761082.9
May 2005FairSatisfactoryGoodGood1876065.9
September 2003FairSatisfactoryGoodGood1878082.9
September 2001FairSatisfactoryGoodSatisfactory1927082.9
May 1999FairSatisfactoryGoodSatisfactory1936582.9
February 1998GoodGoodGoodGood1578981.9
May 1995GoodGoodGoodGood1790180.0
December 1993GoodGoodGoodGood1724080.5
November 1991GoodGoodGoodVery Good1647084.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.2,7202,09462600
Deck
Reinforced Concrete Decksq. ft.121,584100,91520,66900
Substructure
Reinforced Concrete Pier Walllinear ft.264121106370
Reinforced Concrete Abutmentlinear ft.8978920
Reinforced Concrete Pile Cap/Footinglinear ft.1816200
Steel Pileeach108100800
Steel Protective Coatingsq. ft.108108000
Joints
Open Jointlinear ft.8989000
Bearings
Elastomeric Bearingeach24121200
Pot Bearingeach2418600
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.8,1606,9121,224240
Steel Protective Coatingsq. ft.8,1608,160000