OAK GROVE ROAD over STREAM

Map 

Facts 

Name:	OAK GROVE ROAD over STREAM
Structure number:	514301050000171
Location:	OAK GROVE RD W OF 59TH ST
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	13.1 ft. [4.0 m]
Total length:	36.1 ft. [11.0 m]
Skew angle:	30°
Owner:	County Highway Agency [02]
Year built:	2002
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Concrete [1]
Main spans design:	Culvert [19]
Deck type:	Not applicable [N]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	1,195 [as of 2007]
Truck traffic:	5% of total traffic
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]
Culvert condition:	No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	105.8 tons [96.2 metric tons]
Inventory rating:	62.9 tons [57.2 metric tons]
Sufficiency rating:	99.8

2000 Inspection 

Status:	Posted for load [P]
Average daily traffic:	1,155 [as of 1992]
Truck traffic:	5% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Poor [4 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:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	27.0 tons [24.5 metric tons]
Inventory rating:	17.9 tons [16.3 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	30.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$54,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	1,484 [as of 1990]
Truck traffic:	5% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Poor [4 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:	26.7 tons [24.3 metric tons]
Inventory rating:	17.8 tons [16.2 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	30.1
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$54,000

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