Pavement Quality Index

$0 / year

In this dataset, the Tempe’s roadways are an important means of transportation for residents, the workforce, students, and visitors. Tempe measures the quality and condition of its roadways using a Pavement Quality Index (PQI). This measure, rated from a low of 0 to a high of 100, is used by the City to plan for maintenance and repairs and to allocate resources in the most efficient way possible.

Categories: ,
Complexity

This measure is created using pavement quality data maintained in the Road Matrix Pavement Management Program. About every three years, the City surveys pavement, such as the smoothness of roadways and any signs of distress in the pavement surface. This data is then used to calculate the PQI (Pavement Quality Index), which determines roadway maintenance prioritization schedules as well as the most optimal road treatment options (such as placing a filler material in the cracks and treating the entire pavement surface, milling and replacing the top layer of the asphalt pavement, reconstructing the street section).

Date Created

2017-09-15

Last Modified

2019-12-15

Version

2019-12-15

Update Frequency

Irregular

Temporal Coverage

N/A

Spatial Coverage

United States

Source

John Snow Labs; Data City of Tempe;

Source License URL

Source License Requirements

N/A

Source Citation

N/A

Keywords

Quality Index, Pavement Index, Pavement Quality, Pavement Management, Pavement Surface, Pavement Quality Index (PQI)

Other Titles

Pavement Quality Data, Pavement Management Program

NameDescriptionTypeConstraints
Residents_Street_AddressResidents Street Addressstring-
Students_Street_AddressStudents Street Addressstring-
Visitors_Street_AddressVisitors Street Addressstring-
Road_LengthLength of Roadintegerlevel : Ratio
Lane_CountRoad Lane Countintegerlevel : Ratio
Road_ClassClass of Road (Alley, Arterial, Collector, Local, Local-Industrial)string-
Current_PQICurrent Pavement Quality Indexnumberlevel : Ratio
Measured_PQITotal Measured Pavement Quality Indexnumberlevel : Ratio
PQI_DatePavement Quality Index Datedate-
YearPavement Yeardate-
Residents Street AddressStudents Street AddressVisitors Street AddressRoad LengthLane CountRoad ClassCurrent PQIMeasured PQIPQI DateYear
CONTINENTAL DRMCALLISTER AVSARATOGA ST7403Collector57.467.62017-02-062017
CONTINENTAL DRCOLLEGE AVMCALLISTER AV13283Collector53.063.62017-02-062017
MCALLISTER AVBEATRYCE STCONTINENTAL DR2732Local67.776.42017-02-062017
BEATRYCE STCOLLEGE AVMCALLISTER AV13362Local59.569.72017-02-062017
FOREST AVFOREST CICONTINENTAL DR2812Local57.067.32017-02-062017
MYRTLE AVGARFIELD STCONTINENTAL DR4142Local64.473.52017-02-062017
MCALLISTER AVGARFIELD STBEATRYCE ST2542Local66.375.42017-02-062017
GARFIELD STCOLLEGE AVMCALLISTER AV13342Local62.472.12017-02-062017
FOREST AVGARFIELD STFOREST CI2572Local59.969.62017-02-062017
MCALLISTER AVMCKINLEY STGARFIELD ST2632Local63.573.12017-02-062017
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