Share:

N FORK RD over DEEP CREEK 008

Broadwater County, Montana

Map

Coordinates:
+46.32505, -111.28298
46°19'30" N, 111°16'59" W

Facts

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

Name:	N FORK RD over DEEP CREEK 008
Structure number:	L04003011+06001
Location:	10M E TOWNSEND
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	47.9 ft. `[14.6 m]`
Total length:	50.9 ft. `[15.5 m]`
Roadway width between curbs:	29.2 ft. `[8.9 m]`
Deck width edge-to-edge:	32.2 ft. `[9.8 m]`
Owner:	County Highway Agency `[02]`
Year built:	2015
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Main span material:	Prestressed concrete `[5]`
Main span design:	Slab `[01]`
Deck type:	Concrete Precast Panels `[2]`

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	100 `[as of 2003]`
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Channel protection:	Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. `[4]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	98.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2017	Good	Good	Good	Good	100	98.9
October 2015	Good	Good	Good	Good	100	92.5
October 2013	Fair	Satisfactory	Good	Satisfactory	100	83.5
October 2011	Fair	Satisfactory	Good	Satisfactory	100	83.5
November 2009	Fair	Satisfactory	Good	Good	100	85.5
October 2007	Fair	Satisfactory	Good	Good	100	85.5
October 2005	Fair	Satisfactory	Good	Good	100	85.5
October 2003	Good	Good	Good	Good	100	85.5
August 2001	Good	Good	Good	Good	100	85.5
March 1998	Good	Good	Good	Good	100	85.5
December 1995	Good	Good	Good	Good	31	83.5
July 1994	Good	Good	Very Good	Very Good	31	83.5
April 1992	Good	Good	Good	Very Good	31	77.5
February 1990	Fair	Satisfactory	Good	Very Good	31	77.5

Element Data

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Substructure
Reinforced Concrete Abutment	linear ft.	75	75	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	102	86	16	0	0
Deck
Reinforced Concrete Slab	sq. ft.	1,625	1,625	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/1315700