SR 4 over MILL CREEK

Map

Coordinates:
+39.20406, -84.47494
39°12'15" N, 84°28'30" W

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

Name:	SR 4 over MILL CREEK
Structure number:	3100529
Location:	0.9 MI NO OF I-75
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	91.9 ft. `[28.0 m]`
Total length:	280.9 ft. `[85.6 m]`
Roadway width between curbs:	47.9 ft. `[14.6 m]`
Deck width edge-to-edge:	62.3 ft. `[19.0 m]`
Skew angle:	29°
Owner:	State Highway Agency `[01]`
Year built:	1991
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	3
Main spans material:	Prestressed concrete continuous `[6]`
Main spans design:	Box beam or girders - Multiple `[05]`
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:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	17,600 `[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:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Superior to present desirable criteria `[9]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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 the assessed or calculated scour condition. `[8]`
Sufficiency rating:	97.5

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
October 2018	Good	Good	Good	Good	17600	97.5
June 2017	Good	Good	Good	Good	17600	97.5
June 2016	Good	Good	Good	Good	17600	97.5
August 2015	Good	Good	Good	Good	16990	97.6
June 2014	Good	Good	Good	Good	16990	97.6
July 2013	Good	Good	Good	Good	16990	97.6
September 2012	Good	Good	Good	Good	16990	97.6
July 2011	Good	Good	Good	Good	16990	97.6
October 2010	Good	Good	Good	Good	15580	97.8
November 2009	Good	Good	Good	Good	15580	97.8
October 2008	Good	Good	Good	Good	15580	97.8
July 2007	Good	Good	Good	Good	15580	97.8
September 2006	Good	Good	Good	Good	20210	97.2
September 2005	Good	Good	Good	Good	20210	97.2
January 2005	Good	Good	Good	Good	20210	97.2
December 2003	Good	Good	Good	Good	20210	97.2
September 2002	Good	Very Good	Very Good	Very Good	20210	97.2
December 2001	Good	Very Good	Very Good	Very Good	20210	97.2
August 2000	Good	Good	Very Good	Good	20210	97.2
July 1999	Good	Good	Very Good	Good	20210	97.2
October 1998	Good	Good	Very Good	Very Good	20210	97.2
August 1997	Good	Good	Very Good	Very Good	20210	97.2
January 1996	Good	Good	Very Good	Good	20210	97.0
December 1994	Good	Good	Very Good	Good	21160	96.8
January 1993	Good	Excellent	Excellent	Excellent	21160	96.8

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girder	linear ft.	4,215	3,811	385	19	0
Deck
Reinforced Concrete Deck	sq. ft.	17,516	11,561	4,895	1,060	0
Substructure
Reinforced Concrete Pier Wall	linear ft.	72	72	0	0	0
Reinforced Concrete Abutment	linear ft.	143	134	9	0	0
Reinforced Concrete Pier Cap	linear ft.	143	103	40	0	0
Joints
Strip Seal Joint	linear ft.	125	0	125	0	0
Bearings
Elastomeric Bearing	each	60	60	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	562	434	117	11	0