MUN 12 over CLEARWATER RIVER

Map

Coordinates:
+47.92342, -96.04587
47°55'24" N, 96°02'45" W

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

Name:	MUN 12 over CLEARWATER RIVER
Structure number:	5407
Location:	0.1 MI W OF JCT TH 59
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	64.0 ft. `[19.5 m]`
Total length:	67.9 ft. `[20.7 m]`
Roadway width between curbs:	27.2 ft. `[8.3 m]`
Deck width edge-to-edge:	28.9 ft. `[8.8 m]`
Owner:	City or Municipal Highway Agency `[04]`
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:	Girder and floorbeam system `[03]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	59 `[as of 1971]`
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Good `[7 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:	Equal to present minimum criteria `[6]`
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 is scour critical; field review indicates that extensive scour has occurred at bridge foundations. `[2]`
Sufficiency rating:	71.3

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Fair	Satisfactory	Fair	Good	59	71.3
August 2017	Fair	Satisfactory	Fair	Good	59	71.3
August 2016	Fair	Satisfactory	Fair	Good	59	71.3
August 2015	Fair	Satisfactory	Fair	Good	59	71.3
August 2014	Fair	Satisfactory	Fair	Good	59	71.3
August 2013	Fair	Satisfactory	Fair	Good	59	68.7
September 2012	Fair	Satisfactory	Fair	Good	59	68.7
October 2011	Fair	Satisfactory	Fair	Good	59	68.7
December 2010	Fair	Satisfactory	Fair	Good	59	68.7
August 2009	Fair	Satisfactory	Fair	Good	59	68.7
November 2008	Fair	Satisfactory	Fair	Good	59	66.7
December 2007	Fair	Satisfactory	Fair	Good	59	69.7
December 2006	Fair	Satisfactory	Fair	Good	59	68.9
October 2005	Fair	Satisfactory	Fair	Good	59	68.9
January 2005	Fair	Satisfactory	Fair	Good	59	68.9
November 2003	Fair	Satisfactory	Fair	Very Good	59	68.9
January 2003	Good	Good	Good	Very Good	59	78.9
November 2001	Good	Good	Very Good	Very Good	59	98.9
November 2000	Good	Good	Very Good	Very Good	59	76.8
October 1999	Good	Good	Very Good	Very Good	59	76.8
October 1998	Good	Good	Very Good	Very Good	59	76.8
November 1997	Good	Good	Very Good	Very Good	59	72.8
October 1996	Good	Good	Very Good	Very Good	59	72.8
December 1995	Good	Good	Very Good	Very Good	59	81.2
December 1994	Good	Good	Very Good	Very Good	59	81.2
October 1993	Good	Good	Very Good	Very Good	59	81.2
October 1992	Good	Good	Very Good	Very Good	59	81.2
October 1991	Good	Very Good	Very Good	Very Good	59	81.2

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.	135	0	135	0	0
Steel Protective Coating	sq. ft.	2,484	0	0	0	2,484
Steel Stringer	linear ft.	883	0	883	0	0
Steel Protective Coating	sq. ft.	2,562	0	1,813	562	187
Deck
Reinforced Concrete Deck	sq. ft.	1,972	1,933	0	39	0
Wearing Surfaces	sq. ft.	1,970	1,773	0	197	0
Superstructure
Steel Floor Beam	linear ft.	144	0	144	0	0
Steel Protective Coating	sq. ft.	1,050	0	734	237	79
Substructure
Reinforced Concrete Abutment	linear ft.	140	0	132	1	7
Joints
Assembly without Seal Joint	linear ft.	58	0	58	0	0
Bearings
Movable Bearing	each	2	0	2	0	0
Fixed Bearing	each	2	0	2	0	0