US275/N92 over LITTLE PAPILLION CREEK

Map 

Facts 

Name:	US275/N92 over LITTLE PAPILLION CREEK
Structure number:	S275 18587
Location:	1E RALSTON
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	60.0 ft. [18.3 m]
Total length:	162.1 ft. [49.4 m]
Roadway width between curbs:	71.9 ft. [21.9 m]
Deck width edge-to-edge:	74.2 ft. [22.6 m]
Owner:	State Highway Agency [01]
Year built:	1962
Year reconstructed:	1997
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Prestressed concrete [5]
Main spans design:	Tee beam [04]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	25,680 [as of 2008]
Truck traffic:	7% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inventory rating:	58.4 tons [53.1 metric tons]
Sufficiency rating:	97.6

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	36,850 [as of 1998]
Truck traffic:	7% of total traffic
Deck condition:	Excellent [9 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	96.5

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	23,940 [as of 1990]
Truck traffic:	8% of total traffic
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 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:	35.6 tons [32.4 metric tons]
Inventory rating:	29.7 tons [27.0 metric tons]
Sufficiency rating:	72.6

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