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OFF PR 759 over MAUNABO RIVER

Map

Coordinates:
+18.02034, -65.93297
18°01'13" N, 65°55'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OFF PR 759 over MAUNABO RIVER
Structure number:026341
Location:3.75KM NORTHWEST OF MAUNA
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:105.6 ft. [32.2 m]
Total length:112.9 ft. [34.4 m]
Roadway width between curbs:22.3 ft. [6.8 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Skew angle:48°
Owner:City or Municipal Highway Agency [04]
Year built:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span 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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:300 [as of 2005]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Sufficiency rating:76.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactoryGoodSatisfactory30076.1
March 2015FairGoodGoodSatisfactory30075.1
March 2013GoodGoodGoodGood30075.1
September 2012PoorGoodGoodSerious30028.4
September 2010GoodGoodGoodGood30073.0
October 2008GoodGoodGoodGood30073.0
November 2006GoodVery GoodVery GoodVery Good30064.4
October 2004GoodVery GoodVery GoodVery Good30064.4
January 2002GoodVery GoodVery GoodVery Good30064.4
August 2000GoodVery GoodVery GoodVery Good30064.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.453453000
Deck
Reinforced Concrete Decksq. ft.3,0351,7971,23800
Substructure
Reinforced Concrete Abutmentlinear ft.2232061070
Joints
Compression Jointlinear ft.4646000
Bearings
Elastomeric Bearingeach88000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.338331700