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BASELINE ROAD over COLDWATER RIVER

Isabella County, Michigan

Map

Coordinates:
+43.63978, -84.95597
43°38'23" N, 84°57'22" W

Facts

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

Name:	BASELINE ROAD over COLDWATER RIVER
Structure number:	000000000004340
Old structure number:	37305H00016B050 `(from 1992 edition)`
Location:	.35 M W SE COR SEC 31 T15
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	32.8 ft. `[10.0 m]`
Total length:	40.0 ft. `[12.2 m]`
Roadway width between curbs:	23.0 ft. `[7.0 m]`
Deck width edge-to-edge:	24.0 ft. `[7.3 m]`
Owner:	County Highway Agency `[02]`
Year built:	1903
Year reconstructed:	1998
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Corrugated Steel `[6]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	192 `[as of 2002]`
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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 with "unknown" foundation that has not been evaluated for scour. `[U]`
Sufficiency rating:	76.4

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Fair	Satisfactory	Satisfactory	Fair	192	76.4
July 2016	Fair	Satisfactory	Good	Fair	192	76.4
July 2014	Fair	Satisfactory	Good	Fair	192	76.4
July 2012	Fair	Good	Good	Fair	192	76.4
July 2010	Fair	Good	Good	Fair	192	76.4
July 2008	Fair	Good	Good	Fair	192	76.4
July 2006	Fair	Good	Good	Fair	192	76.4
July 2004	Fair	Good	Good	Fair	192	79.4
August 2002	Fair	Good	Good	Fair	192	79.4
July 2000	Fair	Good	Good	Fair	183	76.4
July 1998	Poor	Fair	Poor	Fair	183	59.4
July 1996	Poor	Fair	Poor	Fair	150	56.6
July 1994	Poor	Fair	Poor	Fair	150	59.7
June 1992	Poor	Fair	Poor	Good	150	59.7
April 1990	Poor	Satisfactory	Poor	Very Good	150	60.7

© 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/1251194