SR 4 over MILL CREEK

Map

Coordinates:
+39.20444, -84.47472
39°12'16" N, 84°28'29" 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]`
Operating rating:	44.6 tons `[40.5 metric tons]`
Inventory rating:	35.6 tons `[32.4 metric tons]`
Sufficiency rating:	97.5

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

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.

Element	Units	Quantity	1. Good	2. Fair	3. Poor	4. Serious
Deck
Reinforced Concrete Deck	sq. ft.	17,516	11,820	5,200	496	0
Substructure
Reinforced Concrete Pier Wall	linear ft.	72	72	0	0	0
Reinforced Concrete Abutment	linear ft.	143	108	35	0	0
Reinforced Concrete Pier Cap	linear ft.	143	123	20	0	0
Joints
Strip Seal Joint	linear ft.	125	1	124	0	0
Bearings
Elastomeric Bearing	each	60	60	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	562	407	155	0	0