RS 604 103rd over TRIB. TO NINNESCAH RIVER

Map 

Facts 

Name:	RS 604 103rd over TRIB. TO NINNESCAH RIVER
Structure number:	000000000871300
Location:	0.6W OF CLEARWATER
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) [07]
Length of largest span:	6.9 ft. [2.1 m]
Total length:	37.1 ft. [11.3 m]
Roadway width between curbs:	25.9 ft. [7.9 m]
Deck width edge-to-edge:	28.5 ft. [8.7 m]
Skew angle:	25°
Owner:	County Highway Agency [02]
Year built:	1943
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places [3]
Number of main spans:	5
Main spans material:	Concrete [1]
Main spans design:	Culvert [19]
Deck type:	Not applicable [N]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	657 [as of 2008]
Truck traffic:	7% of total traffic
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Culvert condition:	Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	24.8 tons [22.5 metric tons]
Inventory rating:	18.8 tons [17.1 metric tons]
Sufficiency rating:	69.8

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	953 [as of 1998]
Truck traffic:	7% of total traffic
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Culvert condition:	Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	25.0 tons [22.7 metric tons]
Inventory rating:	18.9 tons [17.2 metric tons]
Sufficiency rating:	63.1

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	487 [as of 1982]
Truck traffic:	7% of total traffic
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Culvert condition:	Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	24.8 tons [22.5 metric tons]
Inventory rating:	18.6 tons [16.9 metric tons]
Sufficiency rating:	77.4
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$77,000

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