Columbus / Minneapolis / Grand Rapids / Phenix City / Middletown / /
Company
RCF M PM10 CO NM WA NM CO SD OK / MT CO / Platteville New Haven CO / RCF M PM10 ME WA CO / RCF M PM10 CO / NE NV NV NV / Ashland / VA CO / Cloud Peak / MT NV / MI NV / Commerce City Colorado Springs Grand Junction CO / /
Facility
Essex Beltsville Westover AFB / Mountains Gila WA Glacier NP Great Basin NP Hance Camp / /
NaturalFeature
Nation Chiricahua NM Cloud Peak Columbia Gorge / Soil Sea / Cohutta Columbia River Gorge Crescent Lake / Lake Voyageurs NP / /
Organization
MO PA / WY ND / OK FL / CA NC / Nebraska NF / CO NC / MT NC / Kansas City IA / CA PA / CA IA / NC ND ND ND / NC NC / Virgin Islands NP / IN ND / NY NC / AZ FL / KS FL / FL FL / IN IA / /
Person
Arnold Bonne Terre / AL CA MN NM IL / MO OK FL MT / AL WA OR MT / Addison Asheville / Addison Pinnacle Agua Tibia Arendtsville / NY CA PA SD AZ / MO MO MO / MO MT / / /
APPENDIX B: 2005–2008 ANNUAL MEAN MASS CONCENTRATIONS AND PM2.5 MASS FRACTIONS FOR EACH SITE. Table B.1. IMPROVE and CSN 2005–2008 annual mean mass concentration (μg m-3) for PM2.5 particulate organic matter (POM=1.