Share:

PR 916 over QUEBRADA GRANDE CREEK

Map

Coordinates:
+18.15694, -66.04583
18°09'25" N, 66°02'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PR 916 over QUEBRADA GRANDE CREEK
Structure number:027051
Location:2.5 KM. S. OF SAN LORENZO
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:90.2 ft. [27.5 m]
Total length:179.5 ft. [54.7 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:37.7 ft. [11.5 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,000 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:77.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$95,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018GoodGoodGoodGood900077.2
February 2016GoodGoodGoodGood810077.6
February 2014GoodGoodGoodGood810077.6
February 2012GoodGoodGoodGood810077.6
March 2010GoodGoodGoodGood50098.8
April 2008GoodGoodGoodGood50098.8
February 2006GoodVery GoodVery GoodVery Good50096.8
March 2003GoodVery GoodVery GoodVery Good50096.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0761,076000
Deck
Reinforced Concrete Decksq. ft.6,7706,770000
Substructure
Reinforced Concrete Pier Walllinear ft.2626000
Reinforced Concrete Abutmentlinear ft.322322000
Reinforced Concrete Pier Caplinear ft.4343000
Joints
Compression Jointlinear ft.954220033
Bearings
Elastomeric Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.361361000