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US-45 over ROSELAWN CREEK

Ontonagon County, Michigan

Map

Coordinates:
+46.40381, -89.17866
46°24'14" N, 89°10'43" W

Facts

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

Name:	US-45 over ROSELAWN CREEK
Structure number:	000000000008493
Old structure number:	66166031000B010 `(from 1992 edition)`
Location:	5.2 MI N OF GOGEBIC COL
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	35.8 ft. `[10.9 m]`
Total length:	99.7 ft. `[30.4 m]`
Roadway width between curbs:	38.1 ft. `[11.6 m]`
Deck width edge-to-edge:	43.3 ft. `[13.2 m]`
Owner:	State Highway Agency `[01]`
Year built:	1957
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:	3
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	1,648 `[as of 2007]`
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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:	85.0
Recommended work:	Bridge deck replacement with only incidental widening. `[37]`
Estimated cost of work:	$19,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Fair	Satisfactory	Fair	Satisfactory	1648	85.0
July 2016	Fair	Good	Fair	Satisfactory	1648	85.1
July 2014	Fair	Good	Fair	Satisfactory	1648	85.1
July 2012	Fair	Good	Fair	Satisfactory	1648	85.1
July 2010	Fair	Good	Fair	Satisfactory	1648	85.1
July 2008	Fair	Good	Fair	Satisfactory	1648	84.1
August 2006	Fair	Good	Fair	Satisfactory	1868	83.7
August 2004	Fair	Good	Good	Satisfactory	970	96.5
August 2002	Fair	Good	Good	Satisfactory	970	91.4
August 2000	Fair	Satisfactory	Good	Fair	970	81.2
October 1998	Fair	Satisfactory	Good	Fair	970	86.3
February 1997	Good	Good	Good	Good	970	90.4
October 1994	Fair	Good	Good	Satisfactory	1700	94.4
September 1992	Fair	Good	Good	Satisfactory	1700	94.4
August 1990	Fair	Fair	Good	Fair	1700	82.0

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.	800	768	22	10	0
Steel Protective Coating	sq. ft.	5,000	1,450	3,500	50	0
Deck
Reinforced Concrete Deck	sq. ft.	4,300	4,245	45	10	0
Wearing Surfaces	sq. ft.	4,300	4,258	40	2	0
Substructure
Reinforced Concrete Pier Wall	linear ft.	90	86	4	0	0
Reinforced Concrete Abutment	linear ft.	136	100	36	0	0
Joints
Strip Seal Joint	linear ft.	92	0	92	0	0
Bearings
Movable Bearing	each	24	20	4	0	0
Fixed Bearing	each	24	20	4	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	200	0	100	100	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/1255039