ILL RT 84 over GREEN RIVER

Map 

Facts 

Name:	ILL RT 84 over GREEN RIVER
Structure number:	000037008008481
Location:	S EDGE COLONA
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	71.9 ft. [21.9 m]
Total length:	252.0 ft. [76.8 m]
Roadway width between curbs:	40.4 ft. [12.3 m]
Deck width edge-to-edge:	43.3 ft. [13.2 m]
Owner:	State Highway Agency [01]
Year built:	1936
Year reconstructed:	1993
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	4
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	4,800 [as of 2009]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	78.2 tons [71.1 metric tons]
Inventory rating:	46.5 tons [42.3 metric tons]
Sufficiency rating:	98.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,000 [as of 1999]
Truck traffic:	4% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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:	78.2 tons [71.1 metric tons]
Inventory rating:	46.5 tons [42.3 metric tons]
Sufficiency rating:	98.1

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	4,700 [as of 1991]
Truck traffic:	2% of total traffic
Deck condition:	Serious [3 out of 9]
Superstructure condition:	Serious [3 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	36.6 tons [33.3 metric tons]
Inventory rating:	22.8 tons [20.7 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	26.1
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:	$1,209,000

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