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CROW CREEK RD over CROW CREEK 033

Carter County, Montana

Map

Coordinates:
+45.44491, -104.96635
45°26'42" N, 104°57'59" W

Facts

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

Name:	CROW CREEK RD over CROW CREEK 033
Structure number:	L06030017+06001
Location:	17M NW HAMMOND
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	40.0 ft. `[12.2 m]`
Total length:	56.4 ft. `[17.2 m]`
Roadway width between curbs:	15.1 ft. `[4.6 m]`
Deck width edge-to-edge:	16.4 ft. `[5.0 m]`
Owner:	County Highway Agency `[02]`
Year built:	1935
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Wood or Timber `[7]`

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	100 `[as of 2004]`
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
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:	45.4

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2017	Fair	Good	Satisfactory	Good	100	45.4
September 2015	Fair	Good	Satisfactory	Good	100	45.4
September 2013	Fair	Good	Satisfactory	Good	100	45.4
September 2011	Fair	Good	Satisfactory	Good	100	45.4
September 2009	Fair	Good	Satisfactory	Good	100	45.4
September 2007	Fair	Good	Fair	Satisfactory	100	39.2
October 2005	Fair	Good	Fair	Satisfactory	100	39.2
March 2004	Fair	Good	Fair	Satisfactory	100	39.2
November 2001	Fair	Good	Fair	Satisfactory	100	39.2
November 1999	Fair	Very Good	Fair	Satisfactory	100	39.2
February 1998	Fair	Very Good	Fair	Satisfactory	100	39.2
November 1995	Fair	Very Good	Satisfactory	Satisfactory	31	43.6
May 1994	Fair	Very Good	Satisfactory	Very Good	31	43.6
February 1992	Fair	Very Good	Satisfactory	Very Good	31	49.1
March 1990	Fair	Very Good	Satisfactory	Very Good	31	49.1

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
Steel Girder/Beam	linear ft.	420	0	420	0	0
Substructure
Steel Abutment	linear ft.	108	108	0	0	0
Steel Protective Coating	sq. ft.	648	648	0	0	0
Steel Pile	each	12	0	12	0	0
Steel Pier Cap	linear ft.	56	0	56	0	0
Deck
Corrugated or Orthotropic Deck	sq. ft.	1,750	1,750	0	0	0
Wearing Surfaces	sq. ft.	1,750	1,750	0	0	0
Steel Protective Coating	sq. ft.	1,750	1,750	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	140	140	0	0	0
Steel Protective Coating	sq. ft.	350	350	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/1315754