BRUSH ISLAND RD over IH 10

Map 

Facts 

Name:	BRUSH ISLAND RD over IH 10
Structure number:	201240073902029
Location:	0.5 MI NE OF CHAMBERS C/L
Purpose:	Carries highway overpass over highway
Route classification:	Local (Rural) [09]
Length of largest span:	82.0 ft. [25.0 m]
Total length:	283.2 ft. [86.3 m]
Roadway width between curbs:	25.3 ft. [7.7 m]
Deck width edge-to-edge:	30.8 ft. [9.4 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	45°
Owner:	State Highway Agency [01]
Year built:	1962
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	M 18 / H 20 [4]
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:	326 [as of 2004]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	36.0 tons [32.7 metric tons]
Inventory rating:	26.0 tons [23.6 metric tons]
Sufficiency rating:	80.5

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	200 [as of 1991]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	25.7 tons [23.4 metric tons]
Sufficiency rating:	82.7
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$180,000

1992 Inspection 

Status:	Open, no restriction [A]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	33.4 tons [30.4 metric tons]
Inventory rating:	24.8 tons [22.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	88.1
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$158,000

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