TWP 785 over JUD DITCH # 7

Map 

Facts 

Name:	TWP 785 over JUD DITCH # 7
Structure number:	34501
Location:	0.2 MI W OF JCT CSAH 7
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) [08]
Length of largest span:	23.0 ft. [7.0 m]
Total length:	47.9 ft. [14.6 m]
Roadway width between curbs:	26.6 ft. [8.1 m]
Deck width edge-to-edge:	27.9 ft. [8.5 m]
Owner:	County Highway Agency [02]
Year built:	1963
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:	2
Main spans material:	Wood or timber [7]
Main spans design:	Slab [01]
Deck type:	Wood or Timber [8]
Wearing surface:	Gravel [8]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	60 [as of 2002]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 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 the assessed or calculated scour condition. [8]
Operating rating:	59.3 tons [53.9 metric tons]
Inventory rating:	42.0 tons [38.2 metric tons]
Sufficiency rating:	97.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$154,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	80 [as of 1998]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Satisfactory [6 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:	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:	41.7 tons [37.9 metric tons]
Sufficiency rating:	98.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	110 [as of 1990]
Truck traffic:	1% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Poor [4 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:	Scour calculation/evaluation has not been made. [6]
Operating rating:	40.8 tons [37.1 metric tons]
Inventory rating:	28.5 tons [25.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	69.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$113,000

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