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SR 191 (LR 171) over MILL CREEK

Map

Coordinates:
+41.17076, -75.27608
41°10'15" N, 75°16'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 191 (LR 171) over MILL CREEK
Structure number:000000000026778
Old structure number:450191043016470 (from 1992 edition)
Location:MOUNTAIN HOME
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:21.0 ft. [6.4 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1919
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:714 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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: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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:80.2
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$171,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory71480.2
June 2015FairSatisfactorySatisfactorySatisfactory72080.2
June 2013FairFairFairFair72067.9
June 2011FairFairFairFair78766.2
June 2009FairFairFairFair77166.2
June 2007FairSatisfactorySatisfactorySatisfactory89578.3
June 2005FairSatisfactorySatisfactorySatisfactory81578.5
June 2003FairSatisfactorySatisfactorySatisfactory159974.9
June 2001FairSatisfactorySatisfactorySatisfactory154275.0
July 1999FairSatisfactorySatisfactorySatisfactory152475.0
July 1997FairSatisfactorySatisfactoryGood72180.2
August 1995FairSatisfactorySatisfactoryGood72178.6
September 1993FairSatisfactoryGoodGood158474.9
December 1991FairSatisfactoryGoodGood892863.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1726401080
Deck
Reinforced Concrete Decksq. ft.5805453500
Wearing Surfacessq. ft.529529000
Substructure
Reinforced Concrete Abutmentlinear ft.5305300
Masonry Abutmentlinear ft.1200120
Bearings
Enclosed/Concealed Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.47350120