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CSAH 1 over N BR RAPID RIVER

Lake of the Woods County, Minnesota

Map

Coordinates:
+48.53223, -94.64732
48°31'56" N, 94°38'50" W

Facts

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

Name:	CSAH 1 over N BR RAPID RIVER
Structure number:	39503
Location:	0.6 MI S OF N JCT CSAH 1
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	42.3 ft. `[12.9 m]`
Total length:	110.9 ft. `[33.8 m]`
Roadway width between curbs:	30.2 ft. `[9.2 m]`
Deck width edge-to-edge:	32.8 ft. `[10.0 m]`
Skew angle:	20°
Owner:	County Highway Agency `[02]`
Year built:	1966
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Number of main spans:	3
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:	Good
Status:	Posted for load `[P]`
Average daily traffic:	85 `[as of 2008]`
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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 the assessed or calculated scour condition. `[8]`
Sufficiency rating:	92.7

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2017	Good	Good	Good	Good	85	92.7
November 2015	Good	Very Good	Very Good	Very Good	85	92.7
October 2013	Good	Very Good	Very Good	Very Good	85	92.7
October 2011	Good	Very Good	Very Good	Very Good	85	92.7
September 2009	Good	Very Good	Very Good	Very Good	85	92.8
October 2007	Good	Very Good	Very Good	Very Good	85	95.8
December 2005	Good	Very Good	Very Good	Very Good	85	95.8
February 2004	Good	Very Good	Very Good	Very Good	85	95.8
December 2001	Good	Very Good	Very Good	Very Good	65	94.9
November 1999	Good	Very Good	Very Good	Very Good	65	88.6
October 1997	Good	Very Good	Very Good	Very Good	60	85.0
December 1995	Good	Very Good	Very Good	Very Good	60	91.3
December 1994	Good	Very Good	Very Good	Very Good	110	91.3
November 1993	Good	Very Good	Very Good	Very Good	110	91.3
November 1992	Good	Very Good	Very Good	Very Good	110	91.3
November 1991	Good	Excellent	Excellent	Excellent	110	91.3

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.	443	443	0	0	0
Steel Protective Coating	sq. ft.	2,731	2,596	45	45	45
Deck
Reinforced Concrete Deck	sq. ft.	3,630	3,629	1	0	0
Wearing Surfaces	sq. ft.	3,358	2,692	666	0	0
Substructure
Steel Column	each	10	10	0	0	0
Steel Protective Coating	sq. ft.	426	171	42	213	0
Reinforced Concrete Abutment	linear ft.	96	95	1	0	0
Reinforced Concrete Pier Cap	linear ft.	72	72	0	0	0
Bearings
Movable Bearing	each	12	12	0	0	0
Fixed Bearing	each	4	4	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	222	222	0	0	0
Steel Protective Coating	sq. ft.	444	0	444	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/1262164