Appendix H Phase 2 HGB Mid Course Review Peak Ozone Isopleth Plots for August 25 - September 6 Base 5b peak one-hour concentrations CS-06a peak one-hour concentrations Base 5b peak eight-hour concentrations CS-06a peak eight-hour concentrations Prepared by the Technical Support Section Technical Analysis Division TCEQ April 2004

Peak One-Hour Ozone Isopleth Plot, August 25 Base Case

Peak One-Hour Ozone Isopleth Plot, August 25 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, August 25 Base Case

Peak Eight-Hour Ozone Isopleth Plot, August 25 Future Control Case

Peak One-Hour Ozone Isopleth Plot, August 26 Base Case

Peak One-Hour Ozone Isopleth Plot, August 26 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, August 26 Base Case

Peak Eight-Hour Ozone Isopleth Plot, August 26 Future Control Case

Peak One-Hour Ozone Isopleth Plot, August 27 Base Case

Peak One-Hour Ozone Isopleth Plot, August 27 Future Control Case Not used

Peak Eight-Hour Ozone Isopleth Plot, August 27 Base Case

Peak Eight-Hour Ozone Isopleth Plot, August 27 Future Control Case Not used

Peak One-Hour Ozone Isopleth Plot, August 28 Base Case

Peak One-Hour Ozone Isopleth Plot, August 28 Future Control Case Not used

Peak Eight-Hour Ozone Isopleth Plot, August 28 Base Case

Peak Eight-Hour Ozone Isopleth Plot, August 28 Future Control Case Not used

Peak One-Hour Ozone Isopleth Plot, August 29 Base Case

Peak One-Hour Ozone Isopleth Plot, August 29 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, August 29 Base Case

Peak Eight-Hour Ozone Isopleth Plot, August 29 Future Control Case

Peak One-Hour Ozone Isopleth Plot, August 30 Base Case

Peak One-Hour Ozone Isopleth Plot, August 30 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, August 30 Base Case

Peak Eight-Hour Ozone Isopleth Plot, August 30 Future Control Case

Peak One-Hour Ozone Isopleth Plot, August 31 Base Case

Peak One-Hour Ozone Isopleth Plot, August 31 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, August 31 Base Case

Peak Eight-Hour Ozone Isopleth Plot, August 31 Future Control Case

Peak One-Hour Ozone Isopleth Plot, September 1 Base Case

Peak One-Hour Ozone Isopleth Plot, September 1 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, September 1 Base Case

Peak Eight-Hour Ozone Isopleth Plot, September 1 Future Control Case

Peak One-Hour Ozone Isopleth Plot, September 2 Base Case

Peak One-Hour Ozone Isopleth Plot, September 2 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, September 2 Base Case

Peak Eight-Hour Ozone Isopleth Plot, September 2 Future Control Case

Peak One-Hour Ozone Isopleth Plot, September 3 Base Case

Peak One-Hour Ozone Isopleth Plot, September 3 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, September 3 Base Case

Peak Eight-Hour Ozone Isopleth Plot, September 3 Future Control Case

Peak One-Hour Ozone Isopleth Plot, September 4 Base Case

Peak One-Hour Ozone Isopleth Plot, September 4 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, September 4 Base Case

Peak Eight-Hour Ozone Isopleth Plot, September 4 Future Control Case

Peak One-Hour Ozone Isopleth Plot, September 5 Base Case

Peak One-Hour Ozone Isopleth Plot, September 5 Future Control Case Not used

Peak Eight-Hour Ozone Isopleth Plot, September 5 Base Case

Peak Eight-Hour Ozone Isopleth Plot, September 5 Future Control Case Not used

Peak One-Hour Ozone Isopleth Plot, September 6 Base Case

Peak One-Hour Ozone Isopleth Plot, September 6 Future Control Case

Peak Eight-Hour Ozone Isopleth Plot, September 6 Base Case

Peak Eight-Hour Ozone Isopleth Plot, September 6 Future Control Case