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BLAZEN RD over PONDERA COULEE 079

Pondera County, Montana

Map

Coordinates:
+48.16461, -111.93986
48°09'53" N, 111°56'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	BLAZEN RD over PONDERA COULEE 079
Structure number:	L37363000+02001
Location:	CONRAD-BLAZEN RD
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	61.4 ft. `[18.7 m]`
Total length:	63.7 ft. `[19.4 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	27.9 ft. `[8.5 m]`
Skew angle:	25°
Owner:	County Highway Agency `[02]`
Year built:	2004
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:	Channel beam `[22]`
Deck type:	Not applicable `[N]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	100 `[as of 2004]`
Deck condition:	Satisfactory `[6 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:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
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]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	100.0

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2017	Fair	Satisfactory	Good	Satisfactory	100	100.0
November 2015	Fair	Satisfactory	Good	Satisfactory	100	100.0
December 2013	Fair	Satisfactory	Good	Satisfactory	100	100.0
December 2011	Fair	Satisfactory	Good	Satisfactory	100	100.0
December 2009	Fair	Satisfactory	Good	Good	100	100.0
December 2007	Good	Good	Good	Good	100	95.1
January 2006	Good	Good	Good	Good	100	95.1
September 2004	Good	Excellent	Excellent	Excellent	100	95.1
February 2004	Fair	Good	Satisfactory	Good	100	51.5
November 2001	Fair	Good	Satisfactory	Good	100	51.5
January 2000	Fair	Good	Fair	Good	100	42.5
May 1996	Fair	Good	Fair	Good	100	42.5
March 1994	Poor	Good	Poor	Very Good	31	41.0
February 1991	Fair	Very Good	Satisfactory	Very Good	31	51.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Prestressed Concrete Girder/Beam	linear ft.	318	318	0	0	0
Deck
Reinforced Concrete Top Flange	sq. ft.	1,776	1,753	23	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	79	75	4	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	128	128	0	0	0
Steel Protective Coating	sq. ft.	384	384	0	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1316800