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25TH ST N over ABANDONED RAILROAD

Map

Coordinates:
+47.51576, -111.26417
47°30'57" N, 111°15'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:25TH ST N over ABANDONED RAILROAD
Structure number:U05217001+05401
Location:GREAT FALLS-25TH ST N
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:71.5 ft. [21.8 m]
Total length:71.5 ft. [21.8 m]
Roadway width between curbs:41.0 ft. [12.5 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1914
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,889 [as of 2016]
Truck traffic:3% of total traffic
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017Fair-SatisfactorySatisfactory588996.7
June 2015Fair-SatisfactorySatisfactory573097.5
June 2013Fair-SatisfactorySatisfactory573096.7
June 2011FairSatisfactorySatisfactorySatisfactory573075.4
June 2009FairSatisfactorySatisfactorySatisfactory703076.3
May 2007FairSatisfactorySatisfactorySatisfactory704076.3
April 2005FairGoodGoodSatisfactory672076.3
April 2003FairGoodGoodSatisfactory591076.3
August 2001FairGoodGoodSatisfactory591075.6
January 1999GoodVery GoodVery GoodGood600075.6
October 1996GoodVery GoodVery GoodGood600373.6
May 1995GoodVery GoodVery GoodGood600373.3
June 1993GoodVery GoodVery GoodGood570080.5
January 1991GoodGoodVery GoodGood629680.4