US air pollution statistics per county and city in IllinoisFind historical and current air pollution values and statistics such as carbon monoxide and nitrogen dioxide levels for all cities and countys of Illinois2007 air pollution stats in Tazewell Co, Illinois- September 13, 2008 <table><tbody><tr><td>County<td><td>Tazewell Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>2007<td><tr><tr><td>Total number of days monitored<td><td>181<td><tr><tr><td>Good air<td><td>177 (97.79%)<td><tr><tr><td>Moderate air<td><td>3...http://pollution.allstats.info/Illinois/Tazewell-Co/airpollution_2007.aspx 2005 air pollution stats in La Salle Co, Illinois- September 13, 2008 <table><tbody><tr><td>County<td><td>La Salle Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>2005<td><tr><tr><td>Total number of days monitored<td><td>365<td><tr><tr><td>Good air<td><td>241 (66.03%)<td><tr><tr><td>Moderate air<td><td>121...http://pollution.allstats.info/Illinois/La-Salle-Co/airpollution_2005.aspx 2004 air pollution stats in Macoupin Co, Illinois- September 12, 2008 <table><tbody><tr><td>County<td><td>Macoupin Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>2004<td><tr><tr><td>Total number of days monitored<td><td>366<td><tr><tr><td>Good air<td><td>357 (97.54%)<td><tr><tr><td>Moderate air<td><td>9...http://pollution.allstats.info/Illinois/Macoupin-Co/airpollution_2004.aspx 2004 air pollution stats in Macon Co, Illinois- September 12, 2008 <table><tbody><tr><td>County<td><td>Macon Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>2004<td><tr><tr><td>Total number of days monitored<td><td>366<td><tr><tr><td>Good air<td><td>288 (78.69%)<td><tr><tr><td>Moderate air<td><td>78...http://pollution.allstats.info/Illinois/Macon-Co/airpollution_2004.aspx 1997 air pollution stats in La Salle Co, Illinois- September 12, 2008 <table><tbody><tr><td>County<td><td>La Salle Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>1997<td><tr><tr><td>Total number of days monitored<td><td>364<td><tr><tr><td>Good air<td><td>334 (91.76%)<td><tr><tr><td>Moderate air<td><td>30...http://pollution.allstats.info/Illinois/La-Salle-Co/airpollution_1997.aspx 1998 air pollution stats in Peoria Co, Illinois- September 12, 2008 <table><tbody><tr><td>County<td><td>Peoria Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>1998<td><tr><tr><td>Total number of days monitored<td><td>365<td><tr><tr><td>Good air<td><td>339 (92.88%)<td><tr><tr><td>Moderate air<td><td>25...http://pollution.allstats.info/Illinois/Peoria-Co/airpollution_1998.aspx 1997 air pollution stats in Cook Co, Illinois- September 11, 2008 <table><tbody><tr><td>County<td><td>Cook Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>1997<td><tr><tr><td>Total number of days monitored<td><td>365<td><tr><tr><td>Good air<td><td>292 (80.00%)<td><tr><tr><td>Moderate air<td><td>64...http://pollution.allstats.info/Illinois/Cook-Co/airpollution_1997.aspx 2004 air pollution stats in DuPage Co, Illinois- September 11, 2008 <table><tbody><tr><td>County<td><td>DuPage Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>2004<td><tr><tr><td>Total number of days monitored<td><td>366<td><tr><tr><td>Good air<td><td>246 (67.21%)<td><tr><tr><td>Moderate air<td><td>118...http://pollution.allstats.info/Illinois/DuPage-Co/airpollution_2004.aspx 2004 air pollution stats in Will Co, Illinois- September 11, 2008 <table><tbody><tr><td>County<td><td>Will Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>2004<td><tr><tr><td>Total number of days monitored<td><td>366<td><tr><tr><td>Good air<td><td>344 (93.99%)<td><tr><tr><td>Moderate air<td><td>22...http://pollution.allstats.info/Illinois/Will-Co/airpollution_2004.aspx 1997 air pollution stats in McHenry Co, Illinois- September 11, 2008 <table><tbody><tr><td>County<td><td>McHenry Co<td><tr><tr><td>State<td><td>Illinois<td><tr><tr><td>Data from year<td><td>1997<td><tr><tr><td>Total number of days monitored<td><td>365<td><tr><tr><td>Good air<td><td>347 (95.07%)<td><tr><tr><td>Moderate air<td><td>15...http://pollution.allstats.info/Illinois/McHenry-Co/airpollution_1997.aspx |