KNOX AVE over RVR DES PERES

Map 

Facts 

Name:	KNOX AVE over RVR DES PERES
Structure number:	12430
Old structure number:	U387510007 115 (from 1992 edition)
Location:	S 20 T 44 N R 6 E
Purpose:	Carries highway over waterway
Route classification:	Local (Urban) [19]
Length of largest span:	65.0 ft. [19.8 m]
Total length:	65.0 ft. [19.8 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	35.1 ft. [10.7 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1991
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Prestressed concrete continuous [6]
Main span 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 2016 

Good/Fair/Poor Condition:	Good
Status:	Posted for load [P]
Average daily traffic:	1,580 [as of 2016]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 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:	Superior to present desirable criteria [9]
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 the assessed or calculated scour condition. [8]
Operating rating:	63.4 tons [57.6 metric tons]
Inventory rating:	46.5 tons [42.3 metric tons]
Sufficiency rating:	89.4

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
April 2016	89.4	Good	Good	Good	Good	-	1580
April 2014	89.4	Good	Good	Good	Good	-	1580
April 2012	89.4	Good	Good	Good	Very Good	-	1580
May 2010	89.4	Good	Good	Good	Very Good	-	1580
April 2008	89.4	Good	Good	Good	Very Good	-	1580
May 2006	89.4	Good	Good	Good	Very Good	-	1580
March 2004	90.4	Good	Good	Very Good	Very Good	-	1580
April 2002	90.4	Good	Good	Very Good	Very Good	-	1580
May 2000	90.4	Good	Good	Excellent	Excellent	-	1580
April 1998	90.3	Good	Good	Excellent	Excellent	-	1580
June 1991	88.3	Good	Excellent	Excellent	Excellent	-	2000