EPA Air · NAAQS nonattainment

Air-emissions sources in nonattainment counties, Connecticut

Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.

2,677Facilities

Counties with sources in nonattainment areas, Connecticut

Facility↑↓	Classification↑↓	HPV
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SO NEW ENGLAND TELEPHONE CO	Minor source	No
SOLVAY PERFORMANCE CHEMICALS	Minor source	No
SOLVENTUM PURIFICATION, INC	Synthetic minor source	No
SONOCO PROTECTIVE SOLUTIONS	Major source	No
SORAGHAN CONSTRUCTION, LLC	Minor source	No
SOUTH BEACH CONSTRUCTION, INC	Minor source	No
SOUTH NORWALK ELECTRIC & WATER (SNEW)	Minor source	No
SOUTH WINDSOR AUTO BODY & SALES, INC	Minor source	No
SOUTHBURY AUTO BODY & PAINTING	Minor source	No
SOUTHBURY TRAINING SCHOOL	Synthetic minor source	No
SOUTHERN CONNECTICUT GAS COMPANY	Minor source	No
SOUTHERN CONNECTICUT GAS COMPANY-MILFORD	Minor source	No
SOUTHERN CONNECTICUT RECYCLING	Minor source	No
SOUTHERN CONNECTICUT STATE UNIVERSITY	Synthetic minor source	No
SOUTHERN NEW ENGLAND TELEPHONE CO	Minor source	No
SOUTHERN NEW ENGLAND TELEPHONE CO	Minor source	No
SOUTHERN NEW ENGLAND TELEPHONE CO	Minor source	No
SOUTHERN NEW ENGLAND TELEPHONE CO	Synthetic minor source	No
SOUTHERN NEW ENGLAND TELEPHONE COMPANY	Synthetic minor source	No
SOUTHERN NEW ENGLAND TELEPHONE COMPANY	Minor source	No
SOUTHERN SALES DBA AMER RENTAL	Minor source	No
SOUTHFIELD CONSTRUCTION LP	Minor source	No
SOUTHPORT VENTURES INC DBA FAIRFIELD CLN	Minor source	No
SPACE SAVER SYSTEM	Minor source	No
SPAIN OIL CO (THE POINT TEXACO)	Minor source	No
SPARKLE CLEANERS	Minor source	No
SPARTECH, L.L.C.	Major source	No
SPEC PLATING, INC	Minor source	No
SPECIALTY COATING SOLUTIONS	Minor source	No
SPECIALTY METAL FABRICATION, INC	Minor source	No
SPECIALTY MINERALS, INC	Minor source	No
SPECIALTY MINERALS, INC	Minor source	No
SPECIALTY STEEL TREATING, INC.	Minor source	No
SPERRY RAIL SERVICE	Minor source	No
SPILLARE GULF	Minor source	No
SPIROL INTERNATIONAL CORPORATION	Minor source	No
SPOT LITE CLEANERS, INC	Minor source	No
SPRAGUE / SCHLUMBERGER	Minor source	No
SPRAGUE ENERGY CORP	Minor source	No
SPRAGUE OPERATING RESOURCES, LLC	Major source	No
SPRINGFIELD RAILROAD CO.	Minor source	No
SPX - FENN TECHNOLOGIES DIVISION	Minor source	No
ST JOHNS TOWER % PHOENIX MGMT	Minor source	No
ST JOSEPH, CATHEDRAL OF	Minor source	No
ST MARY HOME	Minor source	No
ST MARY'S HOSPITAL	Minor source	No
ST MARY'S SCHOOL	Minor source	No
ST PAUL CATHOLIC HIGH SCHOOL	Minor source	No
ST PIERRE OIL CO, INC	Minor source	No
ST ROSE OF LIMA CHURCH	Minor source	No
ST VINCENT'S MEDICAL CENTER	Synthetic minor source	No
ST VINCENT'S SPECIAL NEEDS SER	Minor source	No
ST. FRANCIS HOSPITAL & MEDICAL	Minor source	No
STAFFORD / WPCF	Minor source	No
STAFFORD CONSERVATORIES	Minor source	No
STAFFORD SCHOOL	Minor source	No
STAMFORD APARTMENT CO., LTD PARTNERSHIP	Minor source	No
STAMFORD CORP I, THE	Minor source	No
STAMFORD HIGH SCHOOL	Minor source	No
STAMFORD HOSPITAL	Synthetic minor source	No

Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.