Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Regions representing the geographic extent of areas in Colordo that were previously estimated to be out of compliance with the United States Environmental Protection Agency's (EPA) air quality guidelines for particulate matter. These areas are currently in compliance and their status is designated "Attainment/Maintenance", but because of their age, conformormity no longer applies and they are eligible to be redesignated.</SPAN></P></DIV></DIV></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Regions representing the geographic extent of areas in Colorado that were previously estimated to be out of compliance with the United States Environmental Protection Agency's (EPA) air quality guidelines for carbon monoxide. These areas are currently in compliance and their status is designated "Attainment/Maintenance", but because of their age, conformormity no longer applies and they are eligible to be redesignated.</SPAN></P><P><SPAN /></P><P /><P><SPAN /></P></DIV></DIV></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Regions representing the geographic extent of areas in Colordo that were previously estimated to be out of compliance with the United States Environmental Protection Agency's (EPA) air quality guidelines for particulate matter. These areas are currently in compliance and their status is designated "Attainment/Maintenance".</SPAN></P></DIV></DIV></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Regions representing the geographic extent of areas in Colordo that were previously estimated to be out of compliance with the United States Environmental Protection Agency's (EPA) air quality guidelines for particulate matter. These areas are currently in compliance and their status is designated "Attainment/Maintenance", but because of their age, conformormity no longer applies and they are eligible to be redesignated.</SPAN></P></DIV></DIV></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Shows boundaries for the Colorado 8-hour Ozone Nonattainment Area and sub-areas.</SPAN></P></DIV></DIV></DIV>
Copyright Text: Originally created by Arvilla Kirchhoff at NFR. Modified by Josh Pendleton (DRCOG) and Gary Aucott (CDOT) to better reflect the sub-area boundary along the north line of Township 3 and the lat/long coordinates in the upper left corner of the shapefile.
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Shows boundaries for the Colorado 8-hour Ozone Nonattainment Expansion Area into Weld County. </SPAN></P></DIV></DIV></DIV>