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TWP 166 over LE SUEUR RIVER

Waseca County, Minnesota

Map

Coordinates:
+44.03163, -93.62720
44°01'54" N, 93°37'38" W

Facts

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

Name:	TWP 166 over LE SUEUR RIVER
Structure number:	81526
Location:	0.6 MI N OF JCT CSAH 9
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	29.9 ft. `[9.1 m]`
Total length:	86.0 ft. `[26.2 m]`
Roadway width between curbs:	28.2 ft. `[8.6 m]`
Deck width edge-to-edge:	29.9 ft. `[9.1 m]`
Owner:	County Highway Agency `[02]`
Year built:	1996
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 22.5 / HS 25 `[9]`
Number of main spans:	3
Main spans material:	Wood or timber `[7]`
Main spans design:	Slab `[01]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	16 `[as of 1969]`
Deck condition:	Satisfactory `[6 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:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
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:	98.0

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2017	Fair	Satisfactory	Satisfactory	Satisfactory	16	98.0
November 2015	Fair	Satisfactory	Satisfactory	Satisfactory	16	98.0
November 2013	Fair	Satisfactory	Satisfactory	Satisfactory	16	98.0
September 2011	Fair	Satisfactory	Good	Good	16	98.0
January 2010	Good	Good	Good	Very Good	16	98.0
September 2007	Good	Good	Good	Very Good	16	100.0
September 2005	Good	Good	Good	Very Good	16	100.0
October 2003	Good	Good	Very Good	Very Good	16	100.0
December 2002	Good	Good	Very Good	Very Good	16	100.0
October 2001	Good	Very Good	Very Good	Very Good	16	100.0
October 2000	Good	Very Good	Excellent	Excellent	16	99.0
January 2000	Good	Excellent	Excellent	Excellent	16	99.0
March 1998	Good	Excellent	Excellent	Excellent	16	99.0
January 1997	Good	Excellent	Excellent	Excellent	16	98.0

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
Timber Floor Beam	linear ft.	90	90	0	0	0
Substructure
Timber Abutment	linear ft.	94	94	0	0	0
Steel Pile	each	10	10	0	0	0
Steel Protective Coating	sq. ft.	293	293	0	0	0
Timber Pier Cap	linear ft.	66	66	0	0	0
Bridge Rail
Timber Bridge Rail	linear ft.	171	171	0	0	0
Deck
Timber Slab	sq. ft.	2,580	2,580	0	0	0
Wearing Surfaces	sq. ft.	2,960	2,940	0	20	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/1266809