EASTLAKE AVE NE over PORTAGE BAY

Map 

Facts 

Name:	EASTLAKE AVE NE over PORTAGE BAY
Structure number:	085278000000000
Location:	3200 EASTLAKE AVE
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	217.9 ft. [66.4 m]
Total length:	291.0 ft. [88.7 m]
Roadway width between curbs:	39.7 ft. [12.1 m]
Deck width edge-to-edge:	75.8 ft. [23.1 m]
Vertical clearance above deck:	16.4 ft. [5.0 m]
Vertical clearance below bridge:	44.0 ft. [13.4 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1915
Historic significance:	Bridge is on the National Register of Historic Places [1]
Design load:	M 18 / H 20 [4]
Main span material:	Steel [3]
Main span design:	Movable - Bascule [16]
Deck type:	Open Grating [3]
Wearing surface:	Other [9]

2010 Inspection 

Status:	Open, posting recommended but not legally implemented [B]
Average daily traffic:	39,416 [as of 2010]
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 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]
Pier/abutment protection:	In place and functioning [2]
Scour condition:	Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	28.7 tons [26.1 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	63.1
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$51,000,000

2000 Inspection 

Status:	Open, posting recommended but not legally implemented [B]
Average daily traffic:	30,500 [as of 1996]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Satisfactory [6 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]
Pier/abutment protection:	In place and functioning [2]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	28.7 tons [26.1 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	64.9
Estimated cost of work:	$11,680,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	31,000 [as of 1988]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 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]
Pier/abutment protection:	In place and functioning [2]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	33.7 tons [30.6 metric tons]
Inventory rating:	24.8 tons [22.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	57.7
Recommended work:	Replacement of bridge or other structure because of relocation of road. [32]
Estimated cost of work:	$11,680,000

Comments