CONN PR 120 TO 357 over MARICAO RIVER

Map 

Facts 

Name:	CONN PR 120 TO 357 over MARICAO RIVER
Structure number:	022081
Location:	CONNECTOR PR120 TO PR357
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	27.2 ft. [8.3 m]
Total length:	59.4 ft. [18.1 m]
Roadway width between curbs:	19.7 ft. [6.0 m]
Deck width edge-to-edge:	30.5 ft. [9.3 m]
Owner:	State Highway Agency [01]
Year built:	1983
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:	2
Main spans material:	Concrete continuous [2]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction [A]
Average daily traffic:	4,200 [as of 2005]
Truck traffic:	4% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Structural appraisal:	Equal to present minimum criteria [6]
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:	Equal to present minimum criteria [6]
Roadway alignment appraisal:	Basically intolerable requiring high priority of corrrective action [3]
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]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	57.9 tons [52.6 metric tons]
Inventory rating:	34.9 tons [31.7 metric tons]
Sufficiency rating:	73.3
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$34,000

Previous Inspections 

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
August 2015	73.3	Fair	Satisfactory	Satisfactory	Satisfactory	FO	4200
August 2013	73.2	Fair	Satisfactory	Satisfactory	Satisfactory	FO	4200
September 2011	73.5	Fair	Satisfactory	Satisfactory	Satisfactory	FO	4200
August 2009	73.5	Fair	Satisfactory	Good	Satisfactory	FO	4200
December 2007	73.5	Fair	Satisfactory	Good	Satisfactory	FO	4200
August 2006	73.5	Fair	Satisfactory	Good	Satisfactory	FO	4200
December 2004	73.5	Fair	Satisfactory	Good	Satisfactory	FO	4200
July 2002	73.9	Fair	Satisfactory	Satisfactory	Good	FO	1000
March 2000	73.9	Fair	Satisfactory	Satisfactory	Satisfactory	FO	1000
April 1998	73.9	Fair	Satisfactory	Satisfactory	Good	FO	1000
May 1996	73.9	Fair	Satisfactory	Satisfactory	Good	FO	1000
November 1994	73.9	Fair	Satisfactory	Satisfactory	Good	FO	1000
December 1992	73.9	Fair	Satisfactory	Satisfactory	Satisfactory	FO	1000
August 1991	77.9	Fair	Good	Satisfactory	Good	-	900