STATE ROUTE 41 over HERNDON CANAL

Map 

Facts 

Name:	STATE ROUTE 41 over HERNDON CANAL
Structure number:	42 0383
Location:	06-FRE-041-R26.44-FRE
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	13.1 ft. [4.0 m]
Total length:	40.0 ft. [12.2 m]
Roadway width between curbs:	180.1 ft. [54.9 m]
Owner:	State Highway Agency [01]
Year built:	1980
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	3
Main spans material:	Concrete continuous [2]
Main spans design:	Culvert [19]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	114,900 [as of 1997]
Truck traffic:	6% of total traffic
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]
Culvert condition:	No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	58.9 tons [53.5 metric tons]
Inventory rating:	35.9 tons [32.6 metric tons]
Sufficiency rating:	85.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	114,900 [as of 1997]
Truck traffic:	6% of total traffic
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]
Pier/abutment protection:	Navigation protection not required [1]
Culvert condition:	No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	58.9 tons [53.5 metric tons]
Inventory rating:	35.9 tons [32.6 metric tons]
Sufficiency rating:	85.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	99,000 [as of 1990]
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]
Culvert condition:	No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	58.4 tons [53.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	70.0

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