SOUTHWEST AVE over UP RR

Map

Coordinates:
+38.61123, -90.27357
38°36'40" N, 90°16'25" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	SOUTHWEST AVE over UP RR
Structure number:	12883
Location:	AT MARCONI AVENUE
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Collector (Urban) `[17]`
Length of largest span:	34.1 ft. `[10.4 m]`
Total length:	123.0 ft. `[37.5 m]`
Roadway width between curbs:	60.0 ft. `[18.3 m]`
Deck width edge-to-edge:	80.1 ft. `[24.4 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Skew angle:	42°
Owner:	City or Municipal Highway Agency `[04]`
Year built:	1961
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:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	10,460 `[as of 2018]`
Truck traffic:	5% of total traffic
Deck condition:	Serious `[3 out of 9]`
Superstructure condition:	Serious `[3 out of 9]`
Substructure condition:	Serious `[3 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	20.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$1,884,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Poor	Serious	Serious	Serious	10460	20.0
April 2017	Poor	Serious	Serious	Serious	10460	2.0
April 2016	Poor	Serious	Serious	Serious	10460	2.0
April 2015	Poor	Serious	Serious	Poor	10460	2.0
April 2014	Poor	Serious	Serious	Poor	10460	2.0
April 2013	Poor	Serious	Serious	Poor	10460	2.0
April 2012	Poor	Serious	Serious	Fair	10460	2.0
March 2011	Poor	Serious	Serious	Fair	10460	2.0
May 2010	Poor	Serious	Serious	Fair	10460	2.0
April 2008	Poor	Serious	Serious	Fair	10460	2.0
May 2006	Poor	Serious	Serious	Fair	10460	2.0
April 2004	Fair	Satisfactory	Satisfactory	Good	10460	53.8
April 2002	Fair	Satisfactory	Satisfactory	Good	10460	53.8
May 2000	Fair	Satisfactory	Satisfactory	Good	10460	53.8