pavement preservation program development · pavement management conventions pavement condition...
TRANSCRIPT
![Page 1: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/1.jpg)
PAVEMENT PRESERVATION PROGRAM DEVELOPMENT
Cory Slagle, P.E.Assistant County Engineer
![Page 2: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/2.jpg)
County Location
N
Washington County
![Page 3: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/3.jpg)
Presentation Topics
Pavement Management System Background
Pavement Preservation Program Development What is the problem? How do we solve the problem? What will it cost to solve the problem? How do we communicate the problem?
![Page 4: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/4.jpg)
Pavement Management System
Used by Washington County for last 20 years
Goodpointe “ICON” software used to manage data
Data collection every two years
Data updated every year with new construction projects
![Page 5: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/5.jpg)
Pavement Management Conventions
Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the
condition of a roadwayPoor Condition — PCI of 0 to 40Fair Condition — PCI of 40 to ~66Good Condition — PCI of ~66 to 100
County Performance MeasureAverage minimum PCI of 72
![Page 6: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/6.jpg)
PCI Examples
![Page 7: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/7.jpg)
PCI Examples
![Page 8: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/8.jpg)
PCI Examples
![Page 9: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/9.jpg)
PCI Examples
![Page 10: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/10.jpg)
Presentation Topics
Pavement Management System Background
Pavement Preservation Program Development What is the problem? How do we solve the problem? What will it cost to solve the problem? How do we communicate the problem?
![Page 11: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/11.jpg)
What is the Problem?
Goal is to develop and adequately fund a pavement preservation program
Need to define issue and solutions
How do we do this?
![Page 12: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/12.jpg)
What is the Problem?
Inventory Assets Location and dimensions Traffic volumes Construction and maintenance history
Pavement Management System/Asset Management ICON PathWeb GIS Spreadsheet
![Page 13: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/13.jpg)
What is the Problem?
Assess Roadway Condition Data collection van (2-year cycle)
Field verify condition of other assets associated with roadway
Forecast Asset Condition
![Page 14: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/14.jpg)
Presentation Topics
Pavement Management System Background
Pavement Preservation Program Development What is the problem? How do we solve the problem? What will it cost to solve the problem? How do we communicate the problem?
![Page 15: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/15.jpg)
How Do We Solve the Problem?
“Worst First” vs. Maintain “Good” Roads
Management and Preservation vs. Reconstruction and Expansion
Recycle vs. Reconstruction
![Page 16: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/16.jpg)
How Do We Solve the Problem?
Look at the Whole System
Balanced Investment Plan
Long-Life Rehabilitation Projects Signs, Culverts, Trails, Paint Signal Poles,
Mailboxes, etc. Safety Improvements
Use Multiple techniques
![Page 17: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/17.jpg)
Presentation Topics
Pavement Management System Background
Pavement Preservation Program Development What is the problem? How do we solve the problem? What will it cost to solve the problem? How do we communicate the problem?
![Page 18: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/18.jpg)
What will it Cost?
Asset value Comprehensive
Annual Financial Report (CAFR)
Used 3% of highway asset value for proposed annual pavement preservation budget
![Page 19: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/19.jpg)
What will it Cost?
Gap analysis Initially on a 30-year overlay cycle
Recognize different types of roadway funding State Aid Wheelage Tax Property Tax/Levy Assessments (city)
![Page 20: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/20.jpg)
Presentation Topics
Pavement Management System Background
Pavement Preservation Program Development What is the problem? How do we solve the problem? What will it cost to solve the problem? How do we communicate the problem?
![Page 21: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/21.jpg)
How Do We Communicate the Problem?
Elected Officials
Local Units of Government
Public – Residents, Businesses, Schools
Staff
![Page 22: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/22.jpg)
How Do We Communicate the Problem?
There is a problem Back to needs assessment
It would be irresponsible if we don’t address the problem Everybody wants smooth, safe roadways
The approach we want to use is reasonable Well thought out solutions
![Page 23: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/23.jpg)
How Do We Communicate the Problem?
Modified Performance MeasuresAverage minimum PCI of 72No road below a PCI of 40
Pavement Condition Index (PCI)Red Zone — PCI of 0 to 40Yellow Zone — PCI of 40 to ~66Green Zone — PCI of ~66 to 100
![Page 24: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/24.jpg)
How Do We Communicate the Problem?
![Page 25: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/25.jpg)
![Page 26: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/26.jpg)
How Do We Communicate the Problem?
Develop 3-Year plan; not predictable enough for 5-Year plan Helps municipalities/other agencies plan their
programs
Wheelage Tax brochure Show projects completed with additional funding
![Page 27: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/27.jpg)
INVENTORY OF ASSETS (ROADWAYS)
*Functional Class*Location and Dimensions*Traffic Volumes*Construction and Maintenance
HistoryAGENCY’S OPERATION AND CAPITAL PLAN
*Overall Budget*Program into Budget or
5 Year CIP
ASSESS ROADWAY CONDITION
*Data Collection*PCI Ratings*Personal Experience*Public Comments
FORECAST INFRASTRUCTURECONDITION AND VALUATION*Maintenance and Restoration Plans*Network and Project Level Decisions by
County Engineer and Managers
INFRASTRUCTUREBUDGET
*Construction$20 - $30M/year
*Pavement Maintenance$5 - $7M/year
IMPACT MODEL
*User Costs – Hard to Quantify
*Functionality – Want Smooth, Safe, Roadway
FORECAST ASSET CONDITION*ICON Condition
Forecast*Personal Experience of
Staff
RESOURCE ALLOCATION MODEL
*Account for Agency Resource Constraints*Estimate Cost Alternatives*Estimate Level of Service vs. Use Forecast
Washington County Pavement Management System
![Page 28: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/28.jpg)
Final Advice
Commit to the program Look for partnerships & common solutions Other resources
Local Road Research Board Systems Preservation Guide, Report 2016-34
MnDOT Federal Highway Administration
![Page 29: PAVEMENT PRESERVATION PROGRAM DEVELOPMENT · Pavement Management Conventions Pavement Condition Index (PCI) Index from 0 to 100 that is used to indicate the condition of a roadway](https://reader034.vdocument.in/reader034/viewer/2022042606/5f8036cea01b19592a447a86/html5/thumbnails/29.jpg)
Cory Slagle, P.E.Assistant County EngineerWashington County Public Works Department11660 Myeron Road NorthStillwater, MN [email protected]
Thank you!