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ROLLAND ROAD over CHIPPEWA RIVER

Isabella County, Michigan

Map

Coordinates:
+43.65718, -85.02541
43°39'26" N, 85°01'31" W

Facts

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

Name:	ROLLAND ROAD over CHIPPEWA RIVER
Structure number:	000000000004296
Old structure number:	37200033000B250 `(from 1992 edition)`
Location:	SEC 27-28 SHERMAN TWP
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	49.9 ft. `[15.2 m]`
Total length:	53.8 ft. `[16.4 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	27.9 ft. `[8.5 m]`
Owner:	County Highway Agency `[02]`
Year built:	1940
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 13.5 / H 15 `[2]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	284 `[as of 2012]`
Truck traffic:	5% of total traffic
Deck condition:	Serious `[3 out of 9]`
Superstructure condition:	Serious `[3 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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 with "unknown" foundation that has not been evaluated for scour. `[U]`
Sufficiency rating:	23.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$320,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Poor	Serious	Serious	Satisfactory	284	23.9
April 2017	Poor	Serious	Serious	Satisfactory	284	23.9
April 2016	Poor	Serious	Serious	Satisfactory	284	23.9
April 2015	Poor	Serious	Poor	Satisfactory	284	38.6
April 2013	Poor	Serious	Poor	Satisfactory	284	38.6
April 2012	Poor	Serious	Poor	Satisfactory	284	38.6
May 2011	Poor	Serious	Poor	Satisfactory	130	45.2
May 2009	Poor	Serious	Poor	Satisfactory	130	45.2
May 2008	Poor	Serious	Poor	Satisfactory	130	45.2
May 2006	Poor	Poor	Poor	Satisfactory	130	47.2
June 2004	Poor	Poor	Poor	Satisfactory	130	48.2
July 2002	Fair	Fair	Fair	Satisfactory	130	66.3
May 2000	Fair	Fair	Fair	Satisfactory	117	63.3
July 1998	Fair	Fair	Fair	Satisfactory	117	64.5
July 1996	Fair	Satisfactory	Satisfactory	Satisfactory	100	66.5
June 1994	Fair	Satisfactory	Satisfactory	Satisfactory	100	72.2
June 1992	Fair	Satisfactory	Satisfactory	Satisfactory	100	72.2
April 1990	Fair	Satisfactory	Satisfactory	Good	100	72.2

© 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/1251147