A-11.5 55 over NORTH FORK MILL CREEK

Map 

Facts 

Name:	A-11.5 55 over NORTH FORK MILL CREEK
Structure number:	001010817003205
Location:	3.6W 0.5S OF HADDAM
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) [09]
Length of largest span:	48.9 ft. [14.9 m]
Total length:	92.9 ft. [28.3 m]
Roadway width between curbs:	15.7 ft. [4.8 m]
Deck width edge-to-edge:	16.4 ft. [5.0 m]
Owner:	County Highway Agency [02]
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:	Steel [3]
Main span design:	Truss - Thru [10]
Deck type:	Wood or Timber [8]
Wearing surface:	Wood or Timber [7]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	30 [as of 2008]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Fair [5 out of 9]
Channel protection:	Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:	9.9 tons [9.0 metric tons]
Inventory rating:	6.9 tons [6.3 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	27.2
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$250,000

2000 Inspection 

Status:	Posted for load [P]
Average daily traffic:	30 [as of 1995]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Fair [5 out of 9]
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:	10.0 tons [9.1 metric tons]
Inventory rating:	7.0 tons [6.4 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	27.2
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$173,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	30 [as of 1991]
Deck condition:	Serious [3 out of 9]
Superstructure condition:	Critical [2 out of 9]
Substructure condition:	Serious [3 out of 9]
Channel protection:	Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	9.9 tons [9.0 metric tons]
Inventory rating:	6.9 tons [6.3 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	24.5
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$174,000

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