STEWART AVE. over SLOAN CHANNEL

Map 

Facts 

Name:	STEWART AVE. over SLOAN CHANNEL
Structure number:	B1880
Location:	LAS VEGAS
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Collector (Urban) [17]
Length of largest span:	9.8 ft. [3.0 m]
Total length:	85.0 ft. [25.9 m]
Roadway width between curbs:	67.9 ft. [20.7 m]
Deck width edge-to-edge:	84.6 ft. [25.8 m]
Owner:	County Highway Agency [02]
Year built:	1989
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:	8
Main spans material:	Concrete [1]
Main spans design:	Culvert [19]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,500 [as of 2008]
Truck traffic:	3% of total traffic
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]
Culvert condition:	Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	63.9 tons [58.1 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	96.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,000 [as of 1997]
Truck traffic:	3% of total traffic
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:	Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	63.9 tons [58.1 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	96.3

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,000 [as of 1990]
Truck traffic:	3% of total traffic
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]
Culvert condition:	No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	63.4 tons [57.6 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	96.6

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