GRAVOIS RD E over IS 55, IS 44

Map 

Facts 

Name:	GRAVOIS RD E over IS 55, IS 44
Structure number:	894
Old structure number:	A1536R 2 (from 1992 edition)
Location:	S 27 T 45 N R 7 E
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	66.9 ft. [20.4 m]
Total length:	328.1 ft. [100.0 m]
Roadway width between curbs:	82.0 ft. [25.0 m]
Deck width edge-to-edge:	93.8 ft. [28.6 m]
Vertical clearance below bridge:	15.4 ft. [4.7 m]
Skew angle:	34°
Owner:	State Highway Agency [01]
Year built:	1965
Year reconstructed:	1985
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Number of main spans:	6
Main spans material:	Concrete continuous [2]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Latex Concrete or similar additive [3]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	22,499 [as of 2009]
Truck traffic:	10% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	75.9 tons [69.0 metric tons]
Inventory rating:	40.7 tons [37.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	75.0

2000 Inspection 

Average daily traffic:	38,300 [as of 1996]
Truck traffic:	10% of total traffic
Evaluation:	Not applicable [N]
Sufficiency rating:	68.2

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,890 [as of 1990]
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Inventory rating:	48.5 tons [44.1 metric tons]
Sufficiency rating:	91.7
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$434,000

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