2. Counties33,12444%Paved16,03648% Federal21,90629%Gravel10,70032% Cities10,79914%Local Access6,38819% ODOT8,04911% Other State6141% Totals74,49333,124 Oregon MileageCounty Mileage

3. Survey Topics order of preference 1.Oil Choices 2.Surface Preparation 3.Rock mixes 4.High traffic areas 5.Rollers 6.When things go wrong 7.Urban Chip Seals 8.Contaminants 9.Fog Seals 10. Chip Spreaders 11. Distributers 12. Brooming 13. Lunch / Work Rules 14. Oil Applications 15. Workmanship 16. Convert Gravel to Oils 17. Traffic Control 18. Equipment Choices 19. Dump Trucks  PMAT IGA - Share Equipment & Resources  Etnyre Chip Spreader Calculation & Adjustment  Chip Sealing over Thermo Plastic Striping  Oil Specifications Information  Oil Sampling and Testing  Working with Contractors Parking Lot Topics

4. Baker Miles Chip Treat 185 7 5% ¼” = 20% 3 / 8 ” = 30% ½” = 50% ¾” = gravel road convert base HFRS-P1 = 100% Fog = 100% HFRS-P1; HF90-1S dilute Double+ = 25% ½”; ¾” Crack Seal = No Convert Gravel = No

5. Benton Miles Chip Treat 270 15 6% ¼” = 5% 3 / 8 ” - #6 = 75% ½” = 10% ¾” = 10% oil mat rock HFRS-P1 = 100% Fog = 100% HFRS-P1 dilute Double+ = 30% 5 / 8 ” ½” 3 / 8 ”; ¼” HFRS-P1; HFRS-2 Crack Seal = Yes Convert Gravel = 2-miles

6. Clackamas Miles Chip Treat 1,403 50 4% 3 / 8 ” = 25%; ½” = 75% HFRS-P2 = 100% Fog = 100% CSS1 Double+ = No Crack Seal = No Convert Gravel = No

7. Clatsop Miles Chip Treat 184 20 11% ¼” = 60% ½” = 40% ”winter bite” CRS-2P = 100% Fog = 50% CSS1H dilute Double+ = 28% CRS-2P Crack Seal = Yes Convert Gravel = Yes

8. Crook Miles Chip Treat 289 80 30% ¼” = 40% (single & double) 3 / 8 ” = 40% (hot) ½” = 20% (double) CRS-2 = 60% (upper Co) AC15 5TR = 40% (hot) Fog = No Double+ = 40% 100% of CRS-2; 10% of Hot Crack Seal = Yes Convert Gravel = No

9. Deschutes Miles Chip Treat 694 75 14% 3 / 8 ” = 100% AC15P = 100% Fog = No Double+ = No Crack Seal = Yes Convert Gravel = No

10. Douglas Miles Chip Treat 957 85 10% 3 / 8 ” = 100%; nickel-slag CRS-2P = 100% Fog = No Double+ = No Crack Seal = No (no cracks) Convert Gravel = No

11. Gilliam Miles Chip Treat 150 15 16% ¼” = 10% ½” = 90% HFRS-P1 = 80% HFRS-P2 = 10% CRS-2P = 10% Fog = 100% 91-S dilute Double+ = 10% ¼”; ½” Crack Seal = Yes (new) Convert Gravel = No

12. Jackson Miles Chip Treat 767 62 8% 3 / 8 ”- 4 = 95%; ½” = 5% CRS-2P = 100% Fog = 50% LMCQS Double+ = 3% LMCQS; 3 / 8 ”- 4 Crack Seal = Yes Convert Gravel = No

13. Jefferson Miles Chip Treat 257 10 6% 7 / 16 ”- 10 = 75%; ½” = 25% HFE-91S = 100% Fog = No Double+ = 25% HFE-91S; ½” - 7 / 16 ” Crack Seal = Yes Convert Gravel = 1-mile (E-11) 3-lifts = ¾” - ½” - 7 / 16 ”

14. Josephine Miles Chip Treat 570 40 7% 1 / 4 ” = 1% - bikeways ½” = 99% CRS-2P = 100% Fog = 100% CSS-1H Double+ = No Crack Seal = Yes Convert Gravel = In the past

15. Klamath Miles Chip Treat 750 83 11% 3 / 8 ”- 4 = 90% PMCRS-2H = 100%; Fog = 10% CSS-1 dilute Double+ = No Crack Seal = Yes Convert Gravel = 1-mile PMCRS-2H; 5 / 8 ”; 3 / 8 ”

16. Lane Miles Chip Treat 1,250 80 8% ¼” = 10%; 3 / 8 ” = 90% ¾” = gravel road convert base CRS-2P = 20%; AC15P = 80% (hot) Fog = 100% Double+ = 5% Crack Seal = Yes Convert Gravel = 2-miles ¾”; ½”; ¼”

17. Linn Miles Chip Treat 1,200 50 5% ¼” = 40% 3 / 8 ” = 10% ½” = 50% ¾” = gravel road convert / triple shot PMCRS-2H = 100% Fog = No Double+ = 98% Crack Seal = Yes Convert Gravel = No

18. Marion Miles Chip Treat 930 32 5% 3 / 8 ” = 100% HFRS-P1 = 100% Fog = 100% HFRS-P1 dilute Double+ = No Crack Seal = Yes Convert Gravel = No

19. Multnomah Miles Chip Treat 300 25 9% ¼” = 40% 3 / 8 ” = 60% CRS-2P = 60% Fog = 60% CSS1 dilute Double+ = 60% Crack Seal = Yes Convert Gravel = No

20. Polk Miles Chip Treat 250 30 28% 3 / 8 ” = 100%* *No recent chipseals Bonds funded recent overlays Double+ = No Crack Seal = Yes Convert Gravel = No

21. Tillamook Miles Chip Treat 269 6 5% 3 / 8 ” = 100% RSLTP = 100% Fog = 100% Double+ = No Crack Seal = No Convert Gravel = No Marion County applies Chipseals

22. Wasco Miles Chip Treat 300 32 11% 3 / 8 ” = 90% ½” = 10% CRS-2P = 20% CRS-2 = 80% Fog = No Double+ = 10% CRS-2P Crack Seal = Yes Convert Gravel = 3-miles

23. Washington Miles Chip Treat 1,050 35 9% 3 / 8 ” = 65% ½” = 35% HFE-100-S = 60% single shot Fog = 55% 901-S dilute Double+ = 30% HFMS-2S prime; 901-S intermediate Crack Seal = No Convert Gravel = 4-miles

24. Yamhill Miles Chip Treat 345 10 8% 3 / 8 ” = 75% ½” = 25% “ hurts my dog’s feet” CRS-2P = 50% CRS-2 = 50% Fog = 50% CRS-2H dilute Double+ = 0 - 10% CRS-2P 3 / 8 ” Crack Seal = Yes Convert Gravel = No

25. ODOT Miles Chip Treat 8,000 250 7% ¼” = 10% 3 / 8 ” = 85% ½” = 5% HFRS-P1 = 25%; CRS-2P = 20%; CRS-2 = 10%; RSLTP = 5%; AC15P & AC15-5TR = 10% Fog = 25% HF90-1S dilute; CSS-1H Double+ = 1% ¼”; 3 / 8 ” Crack Seal = Yes Convert Gravel = No

26. WashDOT Miles Chip Treat 7,052 233 9% 3 / 8 ” - #4 = 90% ½” = 10% CRS-2P = 100%; Fog = 90% CSS-1 Double+ = 5% 3 / 8 ” Crack Seal = Yes Convert Gravel = No

27. BLM: Coos Bay Miles Chip Treat 500 10 5% 3 / 8 ” = 80% ½” = 20% CRS-2P = 100% Fog = ?? Double+ = No Crack Seal = No Convert Gravel = No

28. City of Bend Miles Chip Treat 399 7 5% ¼” = 100% AC15P = 100% (hot) Fog = No Double+ = No ? Crack Seal = Yes Convert Gravel = No

29. City of Gresham Miles Chip Treat 284 17 6% 3 / 8 ” = 66% ½” = 34% HFRS-P2 = 66% PG64-22 = 34% (hot/warm Asphalt Rubber {AR}) Fog = 100% CQS1 Double+ = No Crack Seal = Yes Convert Gravel = No

30. City of Vancouver, WA Miles Chip Treat 585 2 2% 3 / 8 ” = 100% CRS-2P = 100% Fog = 100% CSS-1 Double+ = No Crack Seal = Yes Convert Gravel = No

31. Survey Topics 13Lunch / Work Rules 14Oil Applications 15Workmanship 16Convert Gravel to Oils 17Traffic Control 18Equipment Choices 19Dump Trucks 1Oil Choices 2Surface Preparation 3Rock mixes 4High traffic areas 5Rollers 6When things go wrong 7Urban Chip Seals 8Contaminants 9Fog Seals 10Chip Spreaders 11Distributers 12Brooming 20 21 22 23 24 25

32. Emulsions “Anionic” – positive charge – no letter in front “Cationic” – negative charge – “C” in front “Nonionics”- neutral charge (new - not readily in place) SS = Slow Setting MS = Medium Setting RS = Rapid Setting QS = Quick Setting Lower numbers – less viscosity (“1”) Higher numbers – more viscosity (“2”) h = harder base asphalt used s = softer base asphalt used HF (preceding) = High Float (Anionic grades only) P = Polymer modified ( “S” & “L” are also used) dilute = cutback – used in fog seals Oils “RS-1”, “HFRS-2” “CRS-2”, “CSS-1h” - - “SS-1” ; “CSS-1h” “MS-1” ; “CMS-2h” “RS-2”, “CRS-1” “CQS1”, “LMCQS” “CRS-1”, “HFMS-1” “CRS-2”, “HFMS-2” “CRS-2h”, “HFMS-2h” “HFMS-2s” “HFRS-2”, “HFMS-1” “HFRS-P1”, “CRS-2P” CRS-2P dilute Examples

33. Emulsions Oils Anionic RS-1 RS-2 HFRS-2 MS-1 MS-2 MS-2h HFMS-1 HFMS-2 HFMS-1h HFMS-2s SS-1 SS-1h Cationic CRS-1 CRS-2 CMS-2h CSS-1 CSS-1h Anionic are Positivity charged “ + “ Cationic are Negativity charged “ – “

34. Rapid Setting (RS) Slow Setting (SS) Medium Setting (MS) Emulsions Oils Cationic CRS-1 CRS-2 CMS-2h CSS-1 CSS-1h Anionic RS-1 RS-2 HFRS-2 MS-1 MS-2 MS-2h HFMS-1 HFMS-2 HFMS-1h HFMS-2s SS-1 SS-1h

35. Emulsions Oils Cationic CRS-1 CRS-2 CMS-2h CSS-1 CSS-1h Higher Viscous (2) Lower Viscous (1) Anionic RS-1 RS-2 HFRS-2 MS-1 MS-2 MS-2h HFMS-1 HFMS-2 HFMS-1h HFMS-2s SS-1 SS-1h

36. Emulsions Oils Cationic CRS-1 CRS-2 CMS-2h CSS-1 CSS-1h Soften Asphalt Base (s) Harden Asphalt Base (h) Anionic RS-1 RS-2 HFRS-2 MS-1 MS-2 MS-2h HFMS-1 HFMS-2 HFMS-1h HFMS-2s SS-1 SS-1h

37. Emulsions Oils Cationic CRS-1 CRS-2 CMS-2h CSS-1 CSS-1h High Float (HF) Anionic RS-1 RS-2 HFRS-2 MS-1 MS-2 MS-2h HFMS-1 HFMS-2 HFMS-1h HFMS-2s SS-1 SS-1h

38. dilute = cutback – used in fog seals CRS = Cationic, Rapid Setting #4 CRS-2 = - 2 (higher viscosity) Crook 60%; Wasco 80%; Yamhill 50%; ODOT 10%; #5 CRS-2h dilute = harden base Yamhill (fog) #6 CRS-2P = Polymer modified ½ the agencies in the room #7 CRS-2P dilute Baker Oils

39. CSS = Cationic, Slow-Set - fog #8 CSS-1 = 1 (lower viscosity) Clackamas, Vancouver, ODOT, WashDOT #9 CSS-1h dilute = harden base Clatsop, Josephine, Multnomah, Oils

40. HFRS = High Float, Rapid Set #10 HFRS-P1 = Polymer mod. / Lower Viscosity Baker 100%; Benton 100%;, Gilliam 80%; Marion 100%;, ODOT 25%; #11 HFRS-P1 dilute = fog Baker, Benton, Marion, Tillamook Oils

41. HFRS = High Float, Rapid Set (continue) #12 HFRS-2 = higher viscosity Benton = lower lifts #13 HFRS-P2 = above w/ Polymer modified Clackamas 100%; Gilliam 10%; Gresham 66% Oils

42. HFE = High Float, Emulsion #14 HFE 90 = Benton #15 HFE-90 1S dilute = fog Baker, ODOT #16 HFE-91-S = Jefferson 100% Oils

43. HFE = High Float Emulsion (continue) #17 HFE 100-S = Washington = single shot #18 HFE-150 or HFRS-2 = Rapid Set No Users Identified Oils

44. HFMS = High Float, Medium Set #19 HFMS-2S = Washington = prime shot Oils

45. PM CRS = Polymer Modified #20 PM CRS-2h = harden base Klamath 100%; Linn 100% CRS = Cationic, Rapid Setting

46. RS LTP = Rapid Setting Low Temperature Polymer modified #21 Clatsop; Tillamook 100% Oils

47. AC = Asphaltic Concrete – Hot Chip #22 AC15P = 15 Viscosity Polymer modified Deschutes 100%; Lane 80%; Bend 100%; ODOT 10% #23 AC15-5TR = 15 Viscosity Crook 40%; Deschutes Oils

48. Fog #24 91-S dilute = ? ? Gilliam #25 90-1S dilute = ? ? Washington #26 CQS1 = Cationic Quick-Setting Gresham - CQS are also used in slurries #27 LMCQS = ? ? Cationic Quick-Setting Jackson Oils

49. #28 MC250 = Medium Cutback Clatsop (past practice) #29 PG64-22 = Hot / Warm Asphalt Rubber Gresham 34%; #30 Styraflex = Linn, Gresham Oils

50. 2011 OACES Chip Seal Workshop files on the web: www.co.Marion.or.us/pw/ What’s New ? Click on

51. Presenting Today Don Newell / Joel Condor JosephineDavid Rubrecht ClatsopKevin Werst ClackamasFred Nicholas JacksonMike Kuntz / Carl Rhoten LinnKenny Hamlin ODOTAndy Anderson ODOT City of Gresham Michael Shaffer Dennis Hughes MultnomahJohn Niiyami WascoDon Uhalde WashingtonGreg Clemmons MarionTom Shamberger / Don / Joel