SE 16TH ST over SKUNK RIVER

Map 

Facts 

Name:	SE 16TH ST over SKUNK RIVER
Structure number:	000000000314860
Location:	0832401
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Local (Urban) [19]
Length of largest span:	111.9 ft. [34.1 m]
Total length:	277.2 ft. [84.5 m]
Roadway width between curbs:	36.1 ft. [11.0 m]
Deck width edge-to-edge:	52.2 ft. [15.9 m]
Skew angle:	15°
Owner:	City or Municipal Highway Agency [04]
Year built:	2007
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:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	New structure not yet open to traffic [G]
Average daily traffic:	780 [as of 2003]
Deck condition:	Excellent [9 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Excellent [9 out of 9]
Channel protection:	There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:	Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:	59.4 tons [54.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.0

2000 Inspection 

Status:	Posted for load [P]
Average daily traffic:	90 [as of 1991]
Truck traffic:	15% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 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:	14.9 tons [13.5 metric tons]
Inventory rating:	7.9 tons [7.2 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	45.8
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$704,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	90 [as of 1982]
Truck traffic:	4% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 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:	14.9 tons [13.5 metric tons]
Inventory rating:	7.9 tons [7.2 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	48.8
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$704,000

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