BENSON AVENUE over EAST FORK OF MILL CREEK

Map

Coordinates:
+39.22398, -84.44896
39°13'26" N, 84°26'56" W

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

Name:	BENSON AVENUE over EAST FORK OF MILL CREEK
Structure number:	3137600
Location:	AT REA-LOC LINE
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Collector (Urban) `[17]`
Length of largest span:	75.1 ft. `[22.9 m]`
Total length:	75.1 ft. `[22.9 m]`
Roadway width between curbs:	30.8 ft. `[9.4 m]`
Deck width edge-to-edge:	30.8 ft. `[9.4 m]`
Owner:	County Highway Agency `[02]`
Year built:	1909
Year reconstructed:	1992
Historic significance:	Bridge is eligible for the National Register of Historic Places `[2]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Main span material:	Concrete `[1]`
Main span design:	Arch - Thru `[12]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) `[2]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	4,131 `[as of 2015]`
Truck traffic:	5% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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 assessed or calculated scour condition. `[5]`
Sufficiency rating:	74.5
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$38,417,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Fair	Good	Good	Satisfactory	4131	74.5
August 2017	Fair	Good	Good	Satisfactory	4131	74.5
March 2016	Fair	Good	Good	Satisfactory	4131	74.5
May 2015	Fair	Good	Good	Satisfactory	6500	71.6
March 2013	Fair	Good	Good	Satisfactory	6500	71.6
November 2011	Fair	Good	Good	Satisfactory	6500	47.0
March 2010	Fair	Good	Good	Satisfactory	6500	47.0
July 2009	Fair	Very Good	Very Good	Satisfactory	6500	47.0
February 2008	Fair	Very Good	Very Good	Satisfactory	6500	57.7
August 2007	Fair	Very Good	Very Good	Satisfactory	6500	70.4
September 2006	Fair	Very Good	Very Good	Satisfactory	6500	70.4
July 2005	Fair	Very Good	Very Good	Satisfactory	6500	70.4
September 2004	Fair	Good	Good	Satisfactory	6500	70.4
September 2003	Good	Very Good	Very Good	Good	6500	70.4
August 2001	Good	Very Good	Very Good	Good	6500	70.4
September 2000	Good	Very Good	Very Good	Good	6500	49.7
October 1999	Good	Very Good	Excellent	Good	6500	49.7
September 1997	Good	Excellent	Excellent	Good	6500	49.7
July 1996	Good	Excellent	Excellent	Good	6500	49.7
June 1995	Good	Excellent	Excellent	Good	6500	46.7
July 1994	Good	Excellent	Excellent	Good	6500	46.7
April 1993	Good	Very Good	Very Good	Good	6500	46.7
August 1991	Poor	Fair	Poor	Poor	6500	28.1