FAU 158 RL over FT LOUDON LK BACKWATERS

Map 

Facts 

Name:	FAU 158 RL over FT LOUDON LK BACKWATERS
Structure number:	47SR1580009
Location:	IN KNOXVILLE
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	79.4 ft. [24.2 m]
Total length:	93.2 ft. [28.4 m]
Roadway width between curbs:	37.1 ft. [11.3 m]
Deck width edge-to-edge:	39.4 ft. [12.0 m]
Owner:	State Highway Agency [01]
Year built:	1973
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	M 18 / H 20 [4]
Main span material:	Prestressed concrete [5]
Main span design:	Box Beam or girders - Single or Spread [06]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	17,130 [as of 2009]
Truck traffic:	2% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	45.5 tons [41.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.4

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	18,270 [as of 1999]
Truck traffic:	2% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	45.5 tons [41.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	98.3

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	24,120 [as of 1991]
Truck traffic:	1% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	98.2
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$258,000

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