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LINCOLN ROAD over CHIPPEWA RIVER

Isabella County, Michigan

Map

Coordinates:
+43.58767, -84.80751
43°35'16" N, 84°48'27" W

Facts

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

Name:	LINCOLN ROAD over CHIPPEWA RIVER
Structure number:	000000000004302
Old structure number:	37200046000B300 `(from 1992 edition)`
Location:	0.1M N SW COR SEC 21 T14N
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	87.6 ft. `[26.7 m]`
Total length:	164.1 ft. `[50.0 m]`
Roadway width between curbs:	49.9 ft. `[15.2 m]`
Deck width edge-to-edge:	53.2 ft. `[16.2 m]`
Skew angle:	40°
Owner:	County Highway Agency `[02]`
Year built:	2017
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Number of main spans:	3
Main spans material:	Prestressed concrete `[5]`
Main spans design:	Box beam or girders - Multiple `[05]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	6,666 `[as of 2015]`
Truck traffic:	5% of total traffic
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:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
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 assessed or calculated scour condition. `[5]`
Sufficiency rating:	98.4

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Good	Very Good	Very Good	Very Good	6666	98.4
April 2016	Poor	Poor	Poor	Poor	5550	33.6
April 2015	Poor	Poor	Poor	Fair	5550	33.6
April 2013	Poor	Poor	Poor	Fair	5550	35.1
April 2012	Poor	Poor	Poor	Fair	5550	35.1
April 2011	Poor	Poor	Poor	Fair	5345	35.3
July 2008	Poor	Fair	Poor	Fair	4350	47.3
July 2006	Fair	Fair	Fair	Fair	4350	64.4
June 2004	Fair	Fair	Fair	Fair	4350	64.4
July 2002	Fair	Fair	Fair	Fair	4350	64.4
July 2000	Fair	Fair	Fair	Fair	3956	64.5
July 1998	Fair	Fair	Satisfactory	Satisfactory	3956	75.8
September 1996	Fair	Fair	Satisfactory	Good	3119	78.0
August 1994	Fair	Fair	Satisfactory	Good	3119	78.1
June 1992	Fair	Fair	Satisfactory	Good	3119	78.1
April 1990	Fair	Satisfactory	Good	Good	3119	79.1

© 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/1251153