FERRY TRAFFIC over ELLIOTT BAY

Map

Coordinates:
+47.60349, -122.33922
47°36'13" N, 122°20'21" W

Source: National Bridge Inventory (2000, 2010 editions)
Information not verified. Use at your own risk.

Name:	FERRY TRAFFIC over ELLIOTT BAY
Structure number:	0007486A0000000
Location:	W END MARION ST
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Tolls:	Yes `[1]`
Length of largest span:	80.1 ft. `[24.4 m]`
Total length:	105.0 ft. `[32.0 m]`
Roadway width between curbs:	20.0 ft. `[6.1 m]`
Deck width edge-to-edge:	24.0 ft. `[7.3 m]`
Vertical clearance above deck:	16.1 ft. `[4.9 m]`
Owner:	State Highway Agency `[01]`
Year built:	1964
Year reconstructed:	1993
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	M 13.5 / H 15 `[2]`
Main span material:	Steel `[3]`
Main span design:	Movable - Lift `[15]`
Deck type:	Closed Grating `[4]`
Wearing surface:	Epoxy Overlay `[5]`

Status:	Open, no restriction `[A]`
Average daily traffic:	100 `[as of 2006]`
Truck traffic:	2% of total traffic
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Satisfactory `[6 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 but in a deteriorated condition `[3]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Operating rating:	38.6 tons `[35.1 metric tons]`
Inventory rating:	28.7 tons `[26.1 metric tons]`
Evaluation:	Functionally obsolete `[2]`
Sufficiency rating:	80.9
Estimated cost of work:	$141,000

Status:	Open, no restriction `[A]`
Average daily traffic:	1,710 `[as of 1994]`
Truck traffic:	2% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Poor `[4 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:	Bridge over "tidal" waters that has not been evaluated for scour, but considered low risk. `[T]`
Operating rating:	18.8 tons `[17.1 metric tons]`
Inventory rating:	18.8 tons `[17.1 metric tons]`
Sufficiency rating:	19.5
Estimated cost of work:	$708,000