HIGHLAND AVE. over THREE MILE BRANCH

Map 

Facts 

Name:	HIGHLAND AVE. over THREE MILE BRANCH
Structure number:	009683
Old structure number:	0000002651M0170 (from 1992 edition)
Location:	5.5 MI E OF W CITY LIMITS
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Collector (Urban) [17]
Length of largest span:	41.0 ft. [12.5 m]
Total length:	41.0 ft. [12.5 m]
Roadway width between curbs:	53.2 ft. [16.2 m]
Deck width edge-to-edge:	66.9 ft. [20.4 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1968
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 13.5 / H 15 [2]
Main span material:	Prestressed concrete [5]
Main span design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Precast Panels [2]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,500 [as of 1992]
Truck traffic:	1% 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 assessed or calculated scour condition. [5]
Operating rating:	48.0 tons [43.6 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	78.4
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$1,316,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,500 [as of 1992]
Truck traffic:	1% of total traffic
Deck condition:	Good [7 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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	25.0 tons [22.7 metric tons]
Inventory rating:	18.9 tons [17.2 metric tons]
Sufficiency rating:	56.9

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,500 [as of 1990]
Truck traffic:	1% of total traffic
Deck condition:	Good [7 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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	24.8 tons [22.5 metric tons]
Inventory rating:	18.6 tons [16.9 metric tons]
Sufficiency rating:	66.0

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