SR3003 over CONEMAUGH RIVER

Map 

Facts 

Name:	SR3003 over CONEMAUGH RIVER
Structure number:	323003001000000
Location:	TUNNELTON
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) [08]
Length of largest span:	396.0 ft. [120.7 m]
Total length:	401.9 ft. [122.5 m]
Roadway width between curbs:	21.7 ft. [6.6 m]
Deck width edge-to-edge:	22.0 ft. [6.7 m]
Vertical clearance above deck:	16.4 ft. [5.0 m]
Owner:	State Highway Agency [01]
Year built:	1938
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 13.5 / H 15 [2]
Main span material:	Steel [3]
Main span design:	Truss - Thru [10]
Deck type:	Closed Grating [4]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	711 [as of 2008]
Truck traffic:	9% of total traffic
Deck condition:	Critical [2 out of 9]
Superstructure condition:	Poor [4 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:	Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:	25.0 tons [22.7 metric tons]
Inventory rating:	15.0 tons [13.6 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	5.5
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$3,000

2000 Inspection 

Status:	Posted for other load-capacity restriction [R]
Average daily traffic:	827 [as of 2000]
Truck traffic:	9% of total traffic
Deck condition:	Serious [3 out of 9]
Superstructure condition:	Poor [4 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:	52.5 tons [47.7 metric tons]
Inventory rating:	31.7 tons [28.8 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	41.6
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$3,365,000

1992 Inspection 

Status:	Posted for other load-capacity restriction [R]
Average daily traffic:	1,123 [as of 1992]
Deck condition:	Serious [3 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 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:	47.5 tons [43.2 metric tons]
Inventory rating:	30.7 tons [27.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	51.1
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$1,151,000

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