Manteca City Council
February 21, 2023

2023 – Pavement Maintenance Plan Update
ATTACHMENT 1
Overview of Existing Network
DefinitionsCurrent Pavement Condition Index 2022Pavement Maintenance PlanPavement Maintenance Budget AnalysisQuestions

ATTACHMENT
1 Functional
Classification
Center Line Miles
Lane Miles
Arterials 34.7 86.8Collectors 39.6 83.6Residential / Local 190.4 380.8
Total 264.70 551.2
Total Centerline Miles
Residential/Local Collectors Arterials
72%
13%
15%

ATTACHMENT
1 Pavement Condition Index (PCI)
 Numerical indicator of road condition of paved streets on scale of 100 to 0, based on pavement distresses, which indicate its structural integrity.  PCI of 90 - 100 = Brand New PCI of 0 - 20 = Completely Failed In 2022, the Engineering Department updated the city wide PCI Map Pavement Maintenance Plan (PMP)
 Engineering Department preventative maintenance roadway plan ATTACHMENT 1
PCI 100 -90 PCI 20 - 0

ATTACHMENT
1 90-100 Excellent
70-90 Good
50-69 At Risk25-49 Poor
0-24 Very Poor

SLURRY SEAL / CRACK SEAL / PAVEMENT REPAIR / CHIP SEAL

OVERLAY (AC) /PAVEMENT REPAIR

RECONSTRUCTION (AC)
40%DROP IN QUALITY
50%PAVEMENT LIFE
40%DROP IN QUALITY
30%PAVEMENTLIFE

PREFERRED TIME RANGE
47 15 20 25 30
• More cost-effective to treat pavement before steep decline

ATTACHMENT
1 90-100 Excellent
70-90 Good
50-69 At Risk25-49 Poor
0-24 Very Poor

SLURRY SEAL / CRACK SEAL / PAVEMENT REPAIR / CHIP SEAL

OVERLAY (AC) /PAVEMENT REPAIR

RECONSTRUCTION (AC)
40%DROP IN QUALITY
50%PAVEMENT LIFE 40%

DROP IN QUALITY
30%PAVEMENTLIFE
47 15 20 25 30
• More cost-effective to treat pavement before steep decline

ATTACHMENT
1 ATTACHMENT 1
 Engineering Staff have developed a ten year
preventative maintenance plan.
 Included in the plan are surface improvements Use appropriate treatment type for the road conditions.
 Allows the City to use the available resources to
maximize benefit.

ATTACHMENT
1 Recent Major Roadway Surface Improvement Projects

ATTACHMENT
1  Average Spending To Maintain Good / Excellent Surfaces  $1,500,000 to $2,500,000
 Improve At Risk / Poor Surfaces to Good / Excellent Conditions  $2,500,000 per year
 Spending to cover Surface Maintenance / Improvements
 $5,000,000
 Potential Funding Sources
 Measure K Measure K Bike, Pedestrian / Safe Route to School LTF RSTP SB1

ATTACHMENT
1 ATTACHMENT 1