SURVEY OF OTHER KANSAS COMMUNITIES
Residential Collector Arterial
City/Contact Base Asphalt Concrete Base Asphalt Concrete Base Asphalt Concrete
Lenexa                   Mike Novak, P.E. 12" Scarify 95% Proctor 8" 8" Depend on geotech report up to 12" flyash 9" 9" Depend on geotech Report -up to 12" flyash 11" 10"
Olathe                Keith Markway 9" flyash 8" 6" 9" flyash 10" 7" Design based on traffic volume/ load    
Manhattan           Jerry Petty, P.E. 12" Scarify 95% Proctor 8-1/2" 6" 12" Scarify 95% Proctor 10-1/2" 8" Design based on traffic volume/ load    
Wichita                  Steve Lackey, P.E. 5" Crushed Rock w/ Tensar geogrid 5"   5" Crushed Rock w/ Tensar geogrid 8"   6" Crushed Rock   9"
Topeka                     Lee Holmes, P.E. 12" Scarify 95% Proctor 8" 6" 12" Scarify 95% Proctor 8" 6" Design based on traffic volume/ load    
Salina                  Shawn O'Leary, P.E. 12" Scarify 95% Proctor 8" 6" 9" Lime 11" 9" Design based on traffic volume/ load    
Overland Park       Doug Brown, P.E. 8" flyash 8"   8" flyash 9"   Design based on traffic typically 9"-12" flyash 12" 10"
Emporia 6" Lime           9" flyash 8" 6" 6" Lime        9" flyash 10" 8" NRDJ 9" Lime 12" flyash 12"  10"
Lawrence Compaction 8" 6" Compaction 10" 7" Based on traffic volume/ load