E WILLIAM ST over COYOTE CREEK

Map 

Facts 

Name:	E WILLIAM ST over COYOTE CREEK
Structure number:	37C0732
Location:	BTWN E 17TH & E 18TH ST
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	53.2 ft. [16.2 m]
Total length:	149.0 ft. [45.4 m]
Roadway width between curbs:	24.0 ft. [7.3 m]
Deck width edge-to-edge:	36.4 ft. [11.1 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1934
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:	3
Main spans material:	Concrete continuous [2]
Main spans 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:	6,140 [as of 1973]
Truck traffic:	2% 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:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	39.2 tons [35.6 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	69.3
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$855,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	6,140 [as of 1998]
Truck traffic:	2% 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]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:	29.9 tons [27.2 metric tons]
Inventory rating:	19.9 tons [18.1 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	56.8
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$915,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	6,140 [as of 1973]
Truck traffic:	2% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	27.3 tons [24.8 metric tons]
Inventory rating:	18.6 tons [16.9 metric tons]
Sufficiency rating:	61.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$369,000

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