ROBINSON AVENUE over STATE ROUTE 163

Map 

Facts 

Name:	ROBINSON AVENUE over STATE ROUTE 163
Structure number:	57 0219
Location:	11-SD-163-2.49-SD
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Collector (Urban) [17]
Length of largest span:	51.8 ft. [15.8 m]
Total length:	184.1 ft. [56.1 m]
Roadway width between curbs:	25.9 ft. [7.9 m]
Deck width edge-to-edge:	36.4 ft. [11.1 m]
Vertical clearance below bridge:	16.1 ft. [4.9 m]
Skew angle:	16°
Owner:	State Highway Agency [01]
Year built:	1942
Historic significance:	Bridge is eligible for the National Register of Historic Places [2]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	4
Main spans material:	Concrete continuous [2]
Main spans design:	Tee beam [04]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction [A]
Average daily traffic:	10,900 [as of 2010]
Truck traffic:	1% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:	Equal to present desirable criteria [8]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	28.5 tons [25.9 metric tons]
Inventory rating:	21.8 tons [19.8 metric tons]
Sufficiency rating:	53.5
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$1,036,000

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
January 2017	53.5	Poor	Poor	Good	Good	SD	10900
March 2015	71.6	Fair	Fair	Satisfactory	Good	FO	10900
March 2013	71.6	Fair	Fair	Satisfactory	Good	FO	10900
April 2011	71.6	Fair	Fair	Satisfactory	Good	FO	10900
April 2009	71.6	Fair	Fair	Satisfactory	Good	FO	10900
June 2007	71.6	Fair	Fair	Good	Good	FO	10900
July 2005	72.6	Fair	Satisfactory	Good	Good	FO	10900
July 2003	71.7	Fair	Satisfactory	Good	Good	FO	17740
September 2001	71.7	Fair	Satisfactory	Good	Good	FO	17740
June 1999	70.7	Fair	Fair	Good	Good	FO	17740
June 1997	70.7	Fair	Fair	Good	Good	FO	17740
June 1995	72.2	Good	Good	Good	Good	FO	17740
July 1991	72.2	Good	Good	Good	Good	FO	17740