MUN 20(1ST ST) over CANNON RIVER

Map

Coordinates:
+44.22194, -93.56957
44°13'19" N, 93°34'10" W

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

Name:	MUN 20(1ST ST) over CANNON RIVER
Structure number:	40508
Location:	0.1 MI N OF JCT CSAH 14
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	45.3 ft. `[13.8 m]`
Total length:	92.9 ft. `[28.3 m]`
Roadway width between curbs:	36.1 ft. `[11.0 m]`
Deck width edge-to-edge:	44.9 ft. `[13.7 m]`
Skew angle:	5°
Owner:	City or Municipal Highway Agency `[04]`
Year built:	1978
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:	2
Main spans material:	Prestressed concrete `[5]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	500 `[as of 1974]`
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 desirable criteria `[8]`
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 the assessed or calculated scour condition. `[8]`
Sufficiency rating:	100.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2018	Good	Good	Good	Good	500	100.0
November 2017	Good	Good	Good	Good	500	100.0
November 2016	Fair	Good	Satisfactory	Good	500	100.0
November 2015	Fair	Satisfactory	Satisfactory	Good	500	100.0
November 2014	Fair	Satisfactory	Satisfactory	Good	500	100.0
December 2013	Fair	Satisfactory	Satisfactory	Good	500	100.0
November 2012	Fair	Satisfactory	Satisfactory	Good	500	100.0
November 2011	Fair	Satisfactory	Satisfactory	Good	500	100.0
November 2010	Fair	Satisfactory	Satisfactory	Good	500	100.0
November 2009	Fair	Satisfactory	Satisfactory	Good	500	98.0
November 2008	Fair	Satisfactory	Satisfactory	Good	500	98.0
November 2007	Fair	Satisfactory	Satisfactory	Good	500	100.0
November 2006	Fair	Satisfactory	Satisfactory	Satisfactory	500	100.0
November 2005	Fair	Satisfactory	Satisfactory	Satisfactory	500	100.0
November 2004	Fair	Satisfactory	Satisfactory	Satisfactory	500	100.0
October 2003	Fair	Satisfactory	Satisfactory	Satisfactory	500	100.0
October 2002	Fair	Satisfactory	Satisfactory	Satisfactory	500	100.0
October 2001	-	-	-	-	500	100.0
November 2000	-	-	-	-	500	99.0
November 1999	Good	Very Good	Very Good	Very Good	500	99.0
October 1998	Good	Excellent	Excellent	Excellent	500	99.0
November 1996	Good	Excellent	Excellent	Excellent	500	98.0
January 1996	Good	Excellent	Excellent	Excellent	500	98.0
December 1994	Good	Excellent	Excellent	Excellent	500	98.0
January 1994	Good	Excellent	Excellent	Excellent	500	98.0
January 1993	Good	Excellent	Excellent	Excellent	500	98.0
February 1992	Good	Excellent	Excellent	Excellent	500	98.0

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Prestressed Concrete Girder/Beam	linear ft.	3,341	3,336	4	1	0
Deck
Prestressed Concrete Top Flange	sq. ft.	4,176	4,176	0	0	0
Wearing Surfaces	sq. ft.	3,358	3,358	0	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	113	113	0	0	0
Steel Pile	each	11	0	11	0	0
Steel Protective Coating	sq. ft.	276	0	0	0	276
Reinforced Concrete Pier Cap	linear ft.	46	46	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	93	93	0	0	0
Steel Protective Coating	sq. ft.	186	186	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	184	184	0	0	0