OMEGA 145 over OMEGA / SW BR VRMLN RVR

Map 

Facts 

Name:	OMEGA 145 over OMEGA / SW BR VRMLN RVR
Structure number:	3948315
Location:	0.4 MI E OF ROME GRNWCH
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) [09]
Length of largest span:	81.0 ft. [24.7 m]
Total length:	84.0 ft. [25.6 m]
Roadway width between curbs:	15.4 ft. [4.7 m]
Deck width edge-to-edge:	18.4 ft. [5.6 m]
Owner:	County Highway Agency [02]
Year built:	1910
Year reconstructed:	1989
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Main span material:	Steel [3]
Main span design:	Truss - Thru [10]
Deck type:	Wood or Timber [8]
Wearing surface:	Gravel [8]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	78 [as of 1989]
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:	Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	25.7 tons [23.4 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	48.1

2000 Inspection 

Status:	Open, posting recommended but not legally implemented [B]
Average daily traffic:	78 [as of 1989]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	25.7 tons [23.4 metric tons]
Inventory rating:	18.8 tons [17.1 metric tons]
Sufficiency rating:	64.5

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	90 [as of 1975]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 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:	21.8 tons [19.8 metric tons]
Inventory rating:	18.8 tons [17.1 metric tons]
Sufficiency rating:	62.1
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$61,000

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