NW INTERURBAN RD over WILDCAT BR

Map 

Facts 

Name:	NW INTERURBAN RD over WILDCAT BR
Structure number:	25375
Old structure number:	N237B32 083 (from 1992 edition)
Location:	S 12 T 52 N R 34 W
Purpose:	Carries highway over waterway
Route classification:	Local (Urban) [19]
Length of largest span:	25.9 ft. [7.9 m]
Total length:	55.1 ft. [16.8 m]
Roadway width between curbs:	16.4 ft. [5.0 m]
Deck width edge-to-edge:	18.4 ft. [5.6 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1920
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:	2
Main spans material:	Concrete [1]
Main spans design:	Arch - Deck [11]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Bridge closed to all traffic [K]
Average daily traffic:	825 [as of 2008]
Truck traffic:	20% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 out of 9]
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	22.7
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$390,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	495 [as of 1998]
Truck traffic:	20% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 out of 9]
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:	45.5 tons [41.4 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	59.1
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$123,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	300 [as of 1988]
Truck traffic:	1% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Poor [4 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]
Inventory rating:	72.3 tons [65.7 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	51.3
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$129,000

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