I565 N FRONTAGE over LIMESTONE SLOUGH

Map 

Facts 

Name:	I565 N FRONTAGE over LIMESTONE SLOUGH
Structure number:	014147
Location:	2.9 MI E JCT I65 * I565
Purpose:	Carries highway over relief for waterway
Route classification:	Collector (Urban) [17]
Length of largest span:	41.0 ft. [12.5 m]
Total length:	164.1 ft. [50.0 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	30.8 ft. [9.4 m]
Owner:	State Highway Agency [01]
Year built:	1987
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	4
Main spans material:	Prestressed concrete continuous [6]
Main spans 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: April 2015 

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction [A]
Average daily traffic:	646 [as of 2007]
Truck traffic:	2% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Structural appraisal:	Better than present minimum criteria [7]
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:	Equal to present minimum criteria [6]
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]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	89.9
Estimated cost of work:	$1,398,000

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
April 2015	89.9	Good	Good	Good	Very Good	-	646
April 2013	91.9	Good	Good	Very Good	Very Good	-	646
May 2011	91.9	Good	Good	Very Good	Very Good	-	646
May 2009	91.9	Good	Good	Very Good	Very Good	-	646
May 2007	91.9	Good	Good	Very Good	Very Good	-	646
May 2005	91.9	Good	Good	Very Good	Very Good	-	567
May 2003	91.9	Good	Good	Very Good	Very Good	-	567
May 2001	91.9	Good	Good	Very Good	Very Good	-	545
May 1999	93.9	Good	Very Good	Very Good	Very Good	-	525
July 1997	94.0	Good	Very Good	Very Good	Very Good	-	450
July 1995	93.7	Good	Very Good	Very Good	Very Good	-	350
July 1993	93.7	Good	Very Good	Very Good	Very Good	-	295
September 1991	94.0	Good	Very Good	Very Good	Very Good	-	210