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COUNTY HIGHWAY over N ROCKFORD CANAL NR2-10

Map

Coordinates:
+47.72397, -99.10424
47°43'26" N, 99°06'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over N ROCKFORD CANAL NR2-10
Structure number:000000014109090
Location:1 E 2 N NEW ROCKFORD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:89.9 ft. [27.4 m]
Total length:94.2 ft. [28.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Owner:County Highway Agency [02]
Year built:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20 [as of 2017]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodVery GoodVery GoodVery Good2099.0
October 2015GoodVery GoodVery GoodVery Good2099.0
October 2013GoodVery GoodVery GoodVery Good2099.0
October 2011GoodVery GoodVery GoodVery Good2099.0
November 2009GoodVery GoodVery GoodVery Good2099.0
November 2007GoodVery GoodVery GoodVery Good2099.0
August 2005GoodVery GoodVery GoodVery Good2099.0
November 2003GoodVery GoodVery GoodVery Good2099.0
August 2001GoodVery GoodVery GoodVery Good2099.0
February 2000GoodVery GoodVery GoodVery Good2099.0
December 1997GoodVery GoodVery GoodVery Good2099.0
December 1995GoodVery GoodVery GoodVery Good2099.0
April 1994GoodVery GoodVery GoodVery Good2098.2
January 1992GoodExcellentVery GoodVery Good2098.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.377377000
Deck
Reinforced Concrete Decksq. ft.2,8632,863000
Substructure
Reinforced Concrete Abutmentlinear ft.6262000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.187187000