I-75 RAMP over M-9073 SPRING STREET

Map 

Facts 

Name:	I-75 RAMP over M-9073 SPRING STREET
Structure number:	000000012105480
Location:	IN ATLANTA
Purpose:	Carries highway over highway
Route classification:	Local (Urban) [19]
Length of largest span:	84.0 ft. [25.6 m]
Total length:	84.0 ft. [25.6 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	30.8 ft. [9.4 m]
Vertical clearance below bridge:	16.4 ft. [5.0 m]
Skew angle:	38°
Owner:	State Highway Agency [01]
Year built:	1983
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Main span material:	Prestressed concrete [5]
Main span design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Precast Panels [2]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015 

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction [A]
Average daily traffic:	4,640 [as of 2012]
Truck traffic:	1% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 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]
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:	Equal to present desirable criteria [8]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	60.4 tons [54.9 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	97.3
Estimated cost of work:	$358,000

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
June 2015	97.3	Good	Good	Very Good	Good	-	4640
July 2013	97.3	Good	Good	Very Good	Good	-	4640
June 2011	97.1	Good	Good	Good	Good	-	20870
October 2009	97.1	Good	Good	Good	Good	-	20870
February 2008	97.1	Good	Good	Good	Good	-	20870
August 2005	97.6	Good	Good	Good	Good	-	16750
August 2003	97.9	Good	Good	Very Good	Good	-	15020
September 2001	97.9	Good	Good	Very Good	Good	-	15020
August 1999	95.8	Good	Good	Very Good	Good	-	15020
June 1996	95.8	Good	Good	Very Good	Very Good	-	15020
July 1994	95.7	Good	Good	Very Good	Very Good	-	15020
October 1992	95.7	Good	Good	Very Good	Very Good	-	15020
September 1990	95.7	Good	Good	Very Good	Very Good	-	15020