SR-989 (SW 112Av) over BLACK CREEK CANAL C-1-N

Map 

Facts 

Name:	SR-989 (SW 112Av) over BLACK CREEK CANAL C-1-N
Structure number:	870615
Location:	0.4Ml E of US-1
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	29.9 ft. [9.1 m]
Total length:	89.9 ft. [27.4 m]
Roadway width between curbs:	52.5 ft. [16.0 m]
Deck width edge-to-edge:	61.7 ft. [18.8 m]
Owner:	State Highway Agency [01]
Year built:	1958
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:	Slab [01]
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:	30,000 [as of 2008]
Truck traffic:	6% 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:	108.9 tons [99.0 metric tons]
Inventory rating:	68.2 tons [62.0 metric tons]
Sufficiency rating:	74.7

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	21,800 [as of 1997]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
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]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	108.9 tons [99.0 metric tons]
Inventory rating:	68.2 tons [62.0 metric tons]
Sufficiency rating:	76.2

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	14,999 [as of 1988]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
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]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	54.5 tons [49.5 metric tons]
Inventory rating:	47.5 tons [43.2 metric tons]
Sufficiency rating:	77.2
Estimated cost of work:	$48,000

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