+18.32833, -66.04500
18°19'42" N, 66°02'42" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 176 over CHORROS CREEK
Structure number:003971
Location:1.2 KM NORTH INT PR 843
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:23.0 ft. [7.0 m]
Total length:64.3 ft. [19.6 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:24.3 ft. [7.4 m]
Skew angle:28°
Owner:State Highway Agency [01]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:4,268 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:31.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$212,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018PoorSatisfactorySatisfactoryPoor426831.1
May 2017PoorSatisfactorySatisfactoryPoor426832.5
April 2016PoorSatisfactorySatisfactoryPoor426832.5
March 2015PoorSatisfactorySatisfactoryPoor923927.4
February 2014PoorSatisfactorySatisfactoryPoor426832.5
March 2012PoorSatisfactorySatisfactoryPoor170033.8
April 2010FairSatisfactorySatisfactoryFair170065.0
June 2008FairSatisfactorySatisfactoryFair170065.0
November 2006FairSatisfactorySatisfactoryFair170043.4
September 2004FairSatisfactorySatisfactoryFair170043.4
January 2002FairSatisfactorySatisfactoryFair170043.4
November 1999FairSatisfactorySatisfactorySatisfactory160051.3
August 1997FairSatisfactorySatisfactorySatisfactory140051.6
February 1996PoorSatisfactorySatisfactoryPoor90027.2
July 1993FairSatisfactorySatisfactoryFair110041.3
November 1991FairFairFairFair110038.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Columneach43100
Reinforced Concrete Abutmentlinear ft.49361300
Reinforced Concrete Pier Caplinear ft.5252000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.85652000
Reinforced Concrete Slabsq. ft.1,5611,35620500
Wearing Surfacessq. ft.1,2921,05523700