SE 68TH ST over RAGING RIVER

Map 

Facts 

Name:	SE 68TH ST over RAGING RIVER
Structure number:	083713000000000
Location:	0.1 E FALL CITY RD
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) [09]
Length of largest span:	49.9 ft. [15.2 m]
Total length:	49.9 ft. [15.2 m]
Roadway width between curbs:	24.0 ft. [7.3 m]
Deck width edge-to-edge:	27.9 ft. [8.5 m]
Owner:	County Highway Agency [02]
Year built:	1915
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 13.5 / HS 15 [3]
Main span material:	Concrete [1]
Main span design:	Arch - Deck [11]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	15 [as of 2010]
Truck traffic:	8% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 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]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	52.5 tons [47.7 metric tons]
Inventory rating:	30.7 tons [27.9 metric tons]
Sufficiency rating:	83.7
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$23,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	50 [as of 1999]
Truck traffic:	5% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 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]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	52.5 tons [47.7 metric tons]
Inventory rating:	30.7 tons [27.9 metric tons]
Sufficiency rating:	81.3
Estimated cost of work:	$152,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	110 [as of 1970]
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 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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	36.6 tons [33.3 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	43.7
Estimated cost of work:	$152,000

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