11th Street North over Wichita Drainage Canal

Map 

Facts 

Name:	11th Street North over Wichita Drainage Canal
Structure number:	530400870WDC150
Location:	11th at I-135
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Local (Urban) [19]
Length of largest span:	59.1 ft. [18.0 m]
Total length:	149.3 ft. [45.5 m]
Roadway width between curbs:	32.2 ft. [9.8 m]
Deck width edge-to-edge:	48.2 ft. [14.7 m]
Skew angle:	11°
Owner:	City or Municipal Highway Agency [04]
Year built:	1925
Year reconstructed:	2007
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Number of main spans:	3
Main spans material:	Concrete continuous [2]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	400 [as of 2006]
Truck traffic:	2% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	81.8 tons [74.4 metric tons]
Inventory rating:	35.0 tons [31.8 metric tons]
Sufficiency rating:	99.8

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	350 [as of 1995]
Truck traffic:	2% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Poor [4 out of 9]
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	72.8 tons [66.2 metric tons]
Inventory rating:	43.9 tons [39.9 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	70.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$232,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	347 [as of 1980]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	32.2 tons [29.3 metric tons]
Inventory rating:	24.8 tons [22.5 metric tons]
Sufficiency rating:	97.1

Comments