COUNTY ROAD J over AI CREEK

Map

Coordinates:
+41.60322, -83.90501
41°36'12" N, 83°54'18" W

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

Name:	COUNTY ROAD J over AI CREEK
Structure number:	2631040
Location:	0.1 MI. W. OF SR64
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	48.9 ft. `[14.9 m]`
Total length:	49.9 ft. `[15.2 m]`
Roadway width between curbs:	27.9 ft. `[8.5 m]`
Deck width edge-to-edge:	27.9 ft. `[8.5 m]`
Owner:	County Highway Agency `[02]`
Year built:	1976
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]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	468 `[as of 2015]`
Truck traffic:	16% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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 foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	85.9

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
November 2018	Fair	Satisfactory	Good	Good	468	85.9
November 2017	Fair	Satisfactory	Good	Good	468	85.9
October 2016	Fair	Satisfactory	Good	Good	468	85.9
October 2015	Fair	Satisfactory	Good	Good	468	85.9
October 2014	Fair	Satisfactory	Good	Good	515	86.0
November 2013	Fair	Satisfactory	Good	Good	515	85.9
September 2012	Fair	Satisfactory	Good	Good	515	90.9
November 2011	Good	Good	Good	Good	515	91.9
November 2010	Good	Good	Very Good	Very Good	515	91.9
October 2009	Good	Good	Very Good	Very Good	515	91.8
October 2008	Good	Good	Very Good	Very Good	510	96.9
October 2007	Good	Good	Very Good	Very Good	510	96.9
October 2006	Good	Good	Very Good	Very Good	510	96.9
November 2004	Good	Good	Very Good	Very Good	510	96.9
October 2003	Good	Good	Very Good	Very Good	510	96.9
November 2002	Good	Good	Very Good	Very Good	510	96.9
November 2001	Good	Good	Very Good	Very Good	510	96.9
November 1999	Good	Good	Very Good	Very Good	510	96.9
November 1998	Good	Good	Very Good	Very Good	448	96.9
November 1997	Good	Good	Very Good	Very Good	200	98.0
November 1996	Good	Good	Very Good	Very Good	200	98.0
November 1995	Good	Good	Very Good	Very Good	200	98.0
December 1994	Good	Good	Very Good	Very Good	200	98.0
November 1993	Good	Good	Very Good	Very Good	200	98.0
November 1992	Good	Good	Very Good	Very Good	200	98.0
December 1991	Good	Good	Very Good	Very Good	200	98.0