WASHINGTON ST-S163 over SR 163

Map 

Facts 

Name:	WASHINGTON ST-S163 over SR 163
Structure number:	57 0221K
Location:	11-SD-163-2.79-SD
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	56.1 ft. [17.1 m]
Total length:	200.1 ft. [61.0 m]
Roadway width between curbs:	24.0 ft. [7.3 m]
Deck width edge-to-edge:	27.9 ft. [8.5 m]
Vertical clearance below bridge:	16.4 ft. [5.0 m]
Owner:	State Highway Agency [01]
Year built:	1947
Historic significance:	Bridge is eligible for the National Register of Historic Places [2]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	4
Main spans material:	Concrete continuous [2]
Main spans design:	Tee beam [04]
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:	2,900 [as of 1998]
Truck traffic:	1% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	81.3 tons [73.9 metric tons]
Inventory rating:	48.8 tons [44.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	94.7

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,900 [as of 1998]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	80.7 tons [73.4 metric tons]
Inventory rating:	47.9 tons [43.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	95.7

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	2,900 [as of 1991]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	80.2 tons [72.9 metric tons]
Inventory rating:	47.5 tons [43.2 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	91.8

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