CR 475W over CONRAIL, NY/ST. LOUIS RR

Map 

Facts 

Name:	CR 475W over CONRAIL, NY/ST. LOUIS RR
Structure number:	6400117
Location:	0 470N - 475 WEST
Purpose:	Carries highway over railroad
Route classification:	Major Collector (Rural) [07]
Length of largest span:	106.3 ft. [32.4 m]
Total length:	110.9 ft. [33.8 m]
Roadway width between curbs:	30.5 ft. [9.3 m]
Deck width edge-to-edge:	39.4 ft. [12.0 m]
Vertical clearance below bridge:	24.3 ft. [7.4 m]
Skew angle:	25°
Owner:	County Highway Agency [02]
Year built:	2000
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Prestressed concrete [5]
Main span design:	Girder and floorbeam system [03]
Deck type:	Concrete Precast Panels [2]
Wearing surface:	Latex Concrete or similar additive [3]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	6,938 [as of 2008]
Truck traffic:	6% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 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:	83.7

2000 Inspection 

Status:	New structure not yet open to traffic [G]
Average daily traffic:	4,216 [as of 1998]
Truck traffic:	6% of total traffic
Deck condition:	Serious [3 out of 9]
Superstructure condition:	Imminent Failure [1 out of 9]
Substructure condition:	Critical [2 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	3.0 tons [2.7 metric tons]
Inventory rating:	3.0 tons [2.7 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	2.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,015,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	1,900 [as of 1988]
Deck condition:	Serious [3 out of 9]
Superstructure condition:	Serious [3 out of 9]
Substructure condition:	Serious [3 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	3.0 tons [2.7 metric tons]
Inventory rating:	3.0 tons [2.7 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	2.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$5,000,000

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