MAYHURST AVENUE over CHEYENNE CREEK

Map 

Facts 

Name:	MAYHURST AVENUE over CHEYENNE CREEK
Structure number:	CSG-E.73-05.87
Location:	S OF INTER. W/CHEYENNE RD
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Collector (Urban) [17]
Length of largest span:	25.9 ft. [7.9 m]
Total length:	28.5 ft. [8.7 m]
Roadway width between curbs:	30.2 ft. [9.2 m]
Deck width edge-to-edge:	34.8 ft. [10.6 m]
Skew angle:	34°
Owner:	City or Municipal Highway Agency [04]
Year built:	1968
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Main span material:	Prestressed concrete [5]
Main span design:	Tee beam [04]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	410 [as of 2004]
Truck traffic:	4% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 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:	Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:	39.9 tons [36.3 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	85.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	447 [as of 1998]
Truck traffic:	4% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
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]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	39.6 tons [36.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	97.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	426 [as of 1986]
Truck traffic:	2% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
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]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	39.6 tons [36.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	96.0

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