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NFSR 235 over FORD CR.

Judith Basin County, Montana

Map

Coordinates:
+47.40506, -112.75304
47°24'18" N, 112°45'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFSR 235 over FORD CR.
Structure number:011501000000063
Location:FORD CR
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:48.6 ft. [14.8 m]
Total length:49.5 ft. [15.1 m]
Roadway width between curbs:14.4 ft. [4.4 m]
Deck width edge-to-edge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:U.S. Forest Service [64]
Year built:1983
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Other [9]

Latest Available Inspection: October 2079

Good/Fair/Poor Condition:Poor
Average daily traffic:50 [as of 1997]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Unknown [*]
Deck geometry appraisal:Unknown [*]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3]
Sufficiency rating:58.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2079Poor-SeriousSatisfactory5058.0
July 2018GoodVery GoodVery GoodVery Good5054.8
June 2016GoodGoodVery GoodVery Good5054.8
June 2014GoodGoodGoodGood5079.9
June 2012GoodGoodGoodGood5078.6
September 2008GoodGoodGoodVery Good5078.6
August 2004----5086.2
September 2002GoodGoodGoodVery Good5078.7
November 1998FairGoodSatisfactorySatisfactory5080.7
July 1996GoodGoodGoodGood5079.4