Lead Designations - Illinois State Recommendations and EPA Responses

Lead Designations - State Recommendations and EPA Responses - Rounds 1 and 2 - Illinois.

• Illinois Round 1 State Recommendation (pdf) (219.12 KB, October 15, 2009)
• Illinois Round 1 State Recommendation, Attachment - Technical Support Document for Recommended Nonattainment Boundaries in Illinois for the Lead National Ambient Air Quality Standard (pdf) (3.36 MB, October 15, 2009)
• EPA Response to Illinois Round 1 Recommendation (pdf) (45.19 KB, June 14, 2010)
• EPA Response to Illinois Round 1 Recommendation - Attachment, Illinois (Granite City) Area Designations For the 2008 Lead National Ambient Air Quality Standards (pdf) (3.57 MB, 2010)
• Illinois Round 2 State Recommendation (pdf) (415.72 KB, June 10, 2011)
• EPA Response to Illinois Round 2 Recommendation (pdf) (43.89 KB, June 15, 2011)
• EPA Response to Illinois Round 2 Recommendation - Attachment, Illinois (Chicago) Area Designations For the 2008 Lead National Ambient Air Quality Standards (pdf) (1.8 MB, June 2011)