1 / 28

Street Conditions

Street Conditions. Part 1 – State of the Streets Part 2 – Repairs and Maintenance Costs Part 3 – Options for Funding. Street Conditions. Part 2 - Repair and Maintenance Costs. Pothole Repair. Temporary fix Clean out loose material Cold patch asphalt Larger holes require dig-out.

demetrius-contos
Download Presentation

Street Conditions

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Street Conditions • Part 1 – State of the Streets • Part 2 – Repairs and Maintenance Costs • Part 3 – Options for Funding

  2. Street Conditions Part 2 - Repair and Maintenance Costs

  3. Pothole Repair • Temporary fix • Clean out loose material • Cold patch asphalt • Larger holes require dig-out

  4. Crack Sealing • Blow out crack • Apply asphalt sealer • $ 1/linear foot • Not cost effective for streets • Keeps water out of subgrade

  5. Slurry Seals • Clean pavement • Apply thin asphalt emulsion, sand slurry • $0.20/ft2 • Service life 3-5 years

  6. Dig-outs • Dig out hole to base material • Fill with hot mix • Pavement has failed structurally • Service life 25 years • $5/ft2

  7. Overlays • Grind existing gutter edge • Pave with 1 ½ - 2” hot asphalt • $1.10/ft2 • Service life 15-20 years

  8. AC – asphalt concrete $1.10 /ft2 Willow St. ARHM – asphalt rubber hot mix $1.80/ft2 S. Montgomery St.

  9. Other: Striping • Single white line • Yellow and double-yellow • Crosswalks • Parking spaces • Fog lanes • Bike paths

  10. Pre-2006 Pavement Management Program • Emergency repairs only • Limited Caltrans maintenance work on SR 150 and SR33 in city limits • Maintenance staff positions cut • Minimal preventative maintenance since 2003

  11. Pavement Condition Index (PCI) • What is it? Computerized quality rating 0-100 • 0 no structural stability, very deteriorated • 100 new street • How is it calculated? Type and percentage of cracks, thickness of pavement, condition • City has 147 road segments. • Average PCI Citywide is 48 • Other Cities Try to Maintain +/- 65

  12. Current Street Conditions • 0-20: 21 segments • 21-40: 33 segments • 41-60: 40 segments • 61-80: 39 segments • 81-100: 14 segments

  13. Identifying NeedScheduling Repairs • Pavement Condition Index (<20) • Traffic Volume (increased volume = decreased street life) • Truck traffic • 06-07 $400,000 budget (includes 5 years of STP funding)

  14. San Francisco/Bay Area Transportation Commission

  15. Repair Costs • Estimated repair cost $8 million • Reconstruct or overlay • Assumes PCI=65 • Assumes maintenance budget is provided.

  16. Five-Year Pavement Improvement Plan • Repair cost $1.6 M annually for five years plus $80K maintenance • Some emergency repairs will be needed before five years. • Assumes City = PCI 65

  17. RecommendedAnnual & Preventative Maintenance Program Striping – ½ city/year $15,000 Slurry seal – 5 year intervals $50,000 Crack sealing – not recommended Pothole Repair – As needed, requires reinstatement of maintenance personnel plus materials $15,000 (material only)

  18. Projected Future Costs (Assumes 5-yr, $8M street repair completed to maintain PCI=65) Annual Overlay Cost $370,000 Annual Maintenance Cost $ 80,000 Annual Investment $450,000

  19. Caltrans Maintenance Contract • $74,000 contract to perform maintenance on SR 150 and SR 33 in the City limits • Better knowledge of City needs • Fast response time • Limited by reduction of PW maintenance staff

  20. Proposed 06-07 Street Improvements • Cuyama (SR33-Church) 54250 ft2 • Cuyama (Church-Del Norte) 41040 ft2 • Palomar (Bristol-Cuyama) 26280 ft2 • El Paseo (Bristol-Cuyama) 6520 ft2 • Canada (SR150-McKee) 102160 ft2 • Vista Hermosa (Foothill-Del Oro)19680 ft2 • Fulton (SR150-Grand) 72720 ft2

  21. Cuyama

  22. Palomar

  23. El Paseo

  24. Canada

  25. Vista Hermosa

  26. Fulton

  27. State Transportation Program Local Funds $214,629 ($43,000/year for 5 years)

  28. Next meeting: Part 3 – Funding Options

More Related