JOHNSON RD CR 106 over SR21

Map 

Facts 

Name:	JOHNSON RD CR 106 over SR21
Structure number:	7701179
Location:	0.77 MI N OF SR 585
Purpose:	Carries highway over highway
Route classification:	Collector (Urban) [17]
Length of largest span:	63.0 ft. [19.2 m]
Total length:	202.1 ft. [61.6 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	34.1 ft. [10.4 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Owner:	State Highway Agency [01]
Year built:	1957
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Number of main spans:	4
Main spans material:	Steel continuous [4]
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:	Open, no restriction [A]
Average daily traffic:	5,640 [as of 1971]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	78.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,640 [as of 1971]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	82.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,640 [as of 1971]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	59.4 tons [54.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	77.9

Comments