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CR 109 over CROW WING RIVER

Hubbard County, Minnesota

Map

Coordinates:
+46.82321, -94.87224
46°49'24" N, 94°52'20" W

Facts

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

Name:	CR 109 over CROW WING RIVER
Structure number:	29519
Location:	1.5 MI SE OF JCT CSAH 13
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	76.1 ft. `[23.2 m]`
Total length:	77.4 ft. `[23.6 m]`
Roadway width between curbs:	32.2 ft. `[9.8 m]`
Deck width edge-to-edge:	35.4 ft. `[10.8 m]`
Owner:	County Highway Agency `[02]`
Year built:	1994
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 22.5 / HS 25 `[9]`
Main span material:	Prestressed concrete `[5]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	190 `[as of 2016]`
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Very Good `[8 out of 9]`
Structural appraisal:	Equal to present desirable criteria `[8]`
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:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. `[8]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	99.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2018	Good	Very Good	Very Good	Very Good	190	99.9
November 2016	Good	Very Good	Very Good	Very Good	170	97.9
October 2014	Good	Very Good	Very Good	Very Good	170	97.9
October 2012	Good	Very Good	Very Good	Very Good	170	97.9
November 2010	Good	Very Good	Very Good	Very Good	170	97.9
October 2008	Good	Very Good	Very Good	Very Good	170	97.9
October 2006	Good	Very Good	Very Good	Very Good	170	99.9
September 2004	Good	Very Good	Very Good	Very Good	120	99.9
November 2003	Good	Excellent	Excellent	Excellent	105	99.9
November 2002	Good	Excellent	Excellent	Excellent	105	99.9
October 2001	Good	Excellent	Excellent	Excellent	105	99.9
December 2000	Good	Excellent	Excellent	Excellent	105	98.9
November 1999	Good	Excellent	Excellent	Excellent	105	98.9
October 1998	Good	Excellent	Excellent	Excellent	105	98.9
November 1997	Good	Excellent	Excellent	Excellent	90	97.9
November 1996	Good	Excellent	Excellent	Excellent	90	97.9
November 1995	Good	Excellent	Excellent	Excellent	90	97.9
December 1994	Good	Excellent	Excellent	Excellent	90	97.9

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
Prestressed Concrete Girder/Beam	linear ft.	308	308	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	2,736	2,734	2	0	0
Wearing Surfaces	sq. ft.	2,476	2,476	0	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	112	112	0	0	0
Bearings
Elastomeric Bearing	each	8	8	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	154	154	0	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/1261531