LRD 28TH RD over WILLOW CREEK

Map 

Facts 

Name:	LRD 28TH RD over WILLOW CREEK
Structure number:	B69002800000000
Location:	0.8M N JCT STH 21
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) [09]
Length of largest span:	32.2 ft. [9.8 m]
Total length:	33.8 ft. [10.3 m]
Roadway width between curbs:	24.0 ft. [7.3 m]
Deck width edge-to-edge:	25.9 ft. [7.9 m]
Skew angle:	10°
Owner:	Town or Township Highway Agency [03]
Year built:	1986
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Main span material:	Concrete [1]
Main span design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction [A]
Average daily traffic:	127 [as of 2015]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 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 desirable criteria [8]
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:	55.7 tons [50.6 metric tons]
Inventory rating:	32.1 tons [29.2 metric tons]
Sufficiency rating:	92.6

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
May 2016	92.6	Good	Very Good	Very Good	Very Good	-	127
May 2014	92.6	Good	Very Good	Very Good	Very Good	-	120
May 2012	90.6	Good	Very Good	Very Good	Very Good	-	120
June 2010	90.6	Good	Very Good	Very Good	Very Good	-	120
June 2008	90.6	Good	Very Good	Very Good	Very Good	-	120
May 2006	90.6	Good	Very Good	Very Good	Very Good	-	120
June 2004	96.1	Good	Very Good	Very Good	Very Good	-	80
June 2002	96.1	Good	Very Good	Very Good	Very Good	-	80
May 2000	96.1	Good	Very Good	Very Good	Very Good	-	80
May 1998	96.1	Good	Very Good	Very Good	Very Good	-	80
June 1996	96.1	Good	Very Good	Very Good	Very Good	-	80
May 1994	95.7	Good	Very Good	Very Good	Very Good	-	80
May 1992	95.7	Good	Very Good	Very Good	Very Good	-	80
May 1990	95.7	Good	Excellent	Excellent	Excellent	-	80