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E PRYOR RD over CLARKS FK YELLOWSTNE 056

Carbon County, Montana

Map

Coordinates:
+45.46453, -108.84122
45°27'52" N, 108°50'28" W

Facts

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

Name:	E PRYOR RD over CLARKS FK YELLOWSTNE 056
Structure number:	L05301001+00001
Location:	E EDGAR
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) `[08]`
Length of largest span:	81.0 ft. `[24.7 m]`
Total length:	324.8 ft. `[99.0 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	25.9 ft. `[7.9 m]`
Skew angle:	45°
Owner:	County Highway Agency `[02]`
Year built:	1980
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	4
Main spans material:	Prestressed concrete `[5]`
Main spans 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: August 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	100 `[as of 2003]`
Deck condition:	Fair `[5 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:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	95.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Fair	Satisfactory	Satisfactory	100	95.9
August 2015	Fair	Fair	Good	Fair	100	85.9
August 2013	Fair	Fair	Good	Fair	100	85.9
August 2011	Fair	Satisfactory	Good	Fair	100	85.9
July 2009	Fair	Satisfactory	Good	Fair	100	85.9
July 2007	Fair	Satisfactory	Good	Satisfactory	100	96.9
July 2005	Fair	Satisfactory	Good	Fair	100	85.9
March 2005	Fair	Satisfactory	Good	Fair	100	85.9
April 2003	Fair	Satisfactory	Good	Fair	100	83.9
September 2001	Fair	Satisfactory	Good	Fair	100	83.9
March 1999	Fair	Good	Good	Fair	100	84.9
July 1997	Fair	Good	Good	Fair	100	84.9
September 1994	Fair	Good	Good	Fair	252	73.6
May 1992	Fair	Good	Good	Fair	252	73.6
November 1989	Fair	Good	Good	Fair	252	73.6

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.	1,299	1,273	26	0	0
Deck
Reinforced Concrete Deck	sq. ft.	8,450	0	8,027	423	0
Substructure
Steel Column	each	15	0	14	1	0
Steel Protective Coating	sq. ft.	150	105	45	0	0
Reinforced Concrete Abutment	linear ft.	85	69	16	0	0
Reinforced Concrete Pier Cap	linear ft.	79	75	4	0	0
Bearings
Fixed Bearing	each	32	0	32	0	0
Steel Protective Coating	sq. ft.	32	30	2	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	650	520	117	13	0
Steel Protective Coating	sq. ft.	1,625	0	1,560	65	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/1315732