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Air Quality Planning Air Quality Trends in Northeast Ohio - 2010 Update (3.88 MB-May 2011) Air Quality Trends in Northeast Ohio - 2009 Update (3 MB-June 2010) Air Quality Trends 2008 Update Report (1.52 MB) - June 2009) Air Quality Trends 2007 Update Report (5.21 MB) - September 2008) PM2.5 State Implementation Plan (SIP) Recommendations (719 KB - September 2007) Ozone Action Day (OAD) Program Annual Reports Season Updates Air Quality Trends Media Fact Sheets Ozone Action Day Program Brochure Water Quality Planning Facility Planning Area (FPA) Updates Since 2005 2005-014 FPA Change Willoughby Euclid 2005-029 FPA Changes Painesville Kirtland Grafton 2005-030 Clean Water 2000 Update of 2005 2005-042 FPA Change Painesville Lake County 2006-007 FPA Change LaGrange 2006-049 FPA Change Copper Creek Amherst 2007-027 FPA Change Grafton 2007-034 FPA Change Bentleyville Chagrin Falls 2008-011 Clean Water 2000 Update of 2008 2008-038 FPA Change Euclid NEORSD W Hills 2009-009 FPA Change Pepper Pike Moreland Hills 2009-021 FPA Revert Euclid NEORSD 2010-036 FPA Change LORCO Eaton Township 2011-011 FPA Changes in Lorain & Lake Counties 2011-013 FPA Changes - Elyria-LORCO 2011-035 FPA Boundary Change from Lake County to Madison 2011-045 FPA Boundary Change in Village of Madison About NOACA's Water Quality Program (362 KB - May 2006) Black River Remedial Action Plan (1.6 KB - June 2006) Clean Water 2000 Plan (Listing of Individual Chapters) Community Riparian and Wetland Guidance (3.4 KB - 2005) Cuyahoga River Symposium Report (1.7 KB-October 2001) Home Sewage Disposal System Report (1.4 KB-April 2001) Lower Big Creek Study Phase 2 Report (9.6 KB - December 2005) Lower Big Creek Planning Initiatives Summer 2005 Update (2.3 KB) Lower Big Creek Study (32.4 MB - January 2003) Model Approach to the Phase II Storm Water Management Plan (1 MB - January 2003)