US 41 (SR 45) over PALM RIVER

Map 

Facts 

Name:	US 41 (SR 45) over PALM RIVER
Structure number:	100049
Location:	0.4 MILE S OF SR 60
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	44.9 ft. [13.7 m]
Total length:	732.6 ft. [223.3 m]
Roadway width between curbs:	51.8 ft. [15.8 m]
Deck width edge-to-edge:	71.9 ft. [21.9 m]
Vertical clearance below bridge:	12.8 ft. [3.9 m]
Owner:	State Highway Agency [01]
Year built:	1958
Year reconstructed:	1968
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:	20
Main spans material:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Precast Panels [2]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	25,500 [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]
Pier/abutment protection:	In place and functioning [2]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	61.8 tons [56.2 metric tons]
Inventory rating:	53.9 tons [49.0 metric tons]
Sufficiency rating:	65.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	22,600 [as of 1998]
Truck traffic:	18% 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]
Pier/abutment protection:	In place and functioning [2]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	61.8 tons [56.2 metric tons]
Inventory rating:	53.8 tons [48.9 metric tons]
Sufficiency rating:	76.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	32,303 [as of 1988]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	61.4 tons [55.8 metric tons]
Inventory rating:	53.5 tons [48.6 metric tons]
Sufficiency rating:	79.0

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