EPA Air · inspections by state and year

Air-emissions inspections in Delaware, 2026

237Inspections

A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Every inspection below was recorded against a source in Delaware during 2026; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Delaware, 2026

Delaware, other years

Air-emissions inspections recorded in Delaware, 2026

Date	Facility	Where	Kind	Agency
2026-08-24	UNIVERSITY OF DELAWARE, NEWARK	NEWARK, New Castle, DE	FCE On-Site	State
2026-08-20	BUCKEYE TERMINALS	WILMINGTON, New Castle, DE	FCE On-Site	State
2026-08-13	OSG SHIP MANAGEMENT, INC	DELAWARE INTERNATIONAL RACEWAY, Sussex, DE	PCE Off-Site	State
2026-08-11	ROHM & HAAS ELECTRONIC MATERIALS,CMP,INC	NEWARK, New Castle, DE	PCE Off-Site	State
2026-08-06	DELAWARE CITY LOGISTICS COMPANY SALES TERMINAL	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-08-04	DUPONT EXPERIMENTAL STATION	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-08-04	UNIVERSITY OF DELAWARE, NEWARK	NEWARK, New Castle, DE	PCE Off-Site	State
2026-08-04	DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-08-04	EASTERN SHORE NATURAL GAS-DELAWARE CITY	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-08-04	EASTERN SHORE NATURAL GAS - BRIDGEVILLE	BRIDGEVILLE, Sussex, DE	PCE Off-Site	State
2026-08-03	DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-07-31	DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-07-31	ENERGY TRANSFER MARKETING & TERMINALS, L.P. MARCUS HOOK	CLAYMONT, New Castle, DE	PCE Off-Site	State
2026-07-31	AMTRAK WILMINGTON MAINTENANCE FACILITY	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-07-31	DELAWARE RECYCLABLE PRODUCTS, INC	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-07-30	DELAWARE SOLID WASTE AUTHORITY, SANDTOWN	SANDTOWN, Kent, DE	PCE Off-Site	State
2026-07-30	PERDUE FOODS LLC- MILFORD	MILFORD, Sussex, DE	PCE Off-Site	State
2026-07-30	PERDUE FOODS LLC- MILFORD	MILFORD, Sussex, DE	PCE Off-Site	State
2026-07-30	CITY OF DOVER-VAN SANT GENERATING STA	DOVER (KENT,DE), New Castle, DE	PCE Off-Site	State
2026-07-30	DUPONT EXPERIMENTAL STATION	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-07-30	CRODA, INC — high-priority violation on file	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-07-30	CRODA, INC — high-priority violation on file	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-07-30	PERDUE GRAIN & OILSEED LLC - BRIDGEVILLE	BRIDGEVILLE, Sussex, DE	PCE Off-Site	State
2026-07-29	INDIAN RIVER POWER LLC	MILLSBORO, Sussex, DE	PCE Off-Site	State
2026-07-28	FMC CORPORATION STINE HASKELL RESEARCH CENTER	NEWARK, New Castle, DE	PCE Off-Site	State
2026-07-28	GENERAL ELECTRIC COMPANY, GE AVIATION NEWARK, DELAWARE	NEWARK, New Castle, DE	FCE On-Site	State
2026-07-28	MOUNTAIRE FARMS OF DELAWARE-MILLSBORO	MILLSBORO, Sussex, DE	PCE Off-Site	State
2026-07-25	MOUNTAIRE FARMS OF DELAWARE-MILLSBORO	MILLSBORO, Sussex, DE	PCE Off-Site	State
2026-07-24	BEEBE MEDICAL CENTER	LEWES, Sussex, DE	PCE Off-Site	State
2026-07-23	ASTRAZENECA PHARMACEUTICALS, LLC-NEWARK	NEWARK, New Castle, DE	PCE Off-Site	State
2026-07-23	SEA WATCH INTERNATIONAL, LTD	MILFORD, Sussex, DE	PCE Off-Site	State
2026-07-22	ALFRED I DUPONT HOSPITAL FOR CHILDREN	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-07-20	CLEAN EARTH OF NEW CASTLE INC	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-07-18	MOUNTAIRE FARMS OF DELAWARE-MILLSBORO	MILLSBORO, Sussex, DE	PCE Off-Site	State
2026-07-17	CRODA, INC — high-priority violation on file	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-07-16	AMERESCO DELAWARE ENERGY - SOUTHERN	GEORGETOWN, Sussex, DE	PCE Off-Site	State
2026-07-15	DEPT OF VETERANS AFFAIRS MEDICAL CENTER	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-07-07	FMC CORPORATION STINE HASKELL RESEARCH CENTER	NEWARK, New Castle, DE	FCE On-Site	State
2026-07-06	BIOENERGY INNOVATION CENTER (BIC)	SEAFORD, Sussex, DE	PCE Off-Site	State
2026-07-06	BIOENERGY INNOVATION CENTER (BIC)	SEAFORD, Sussex, DE	PCE Off-Site	State
2026-07-03	MOUNTAIRE FARMS OF DELAWARE-MILLSBORO	MILLSBORO, Sussex, DE	PCE Off-Site	State
2026-07-02	CRODA, INC — high-priority violation on file	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-07-01	NEXPERA, LLC - NEXPERA RED LION PLANT	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-06-30	INTERNATIONAL N&H USA, INC.	NEWARK, New Castle, DE	PCE Off-Site	State
2026-06-30	CRODA, INC — high-priority violation on file	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-06-30	DELAWARE RECYCLABLE PRODUCTS, INC	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-06-29	ENERGY CENTER DOVER, LLC — high-priority violation on file	DOVER (KENT,DE), New Castle, DE	PCE Off-Site	State
2026-06-29	CRODA, INC — high-priority violation on file	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-06-25	DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-06-24	DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND	WILMINGTON, New Castle, DE	PCE On-Site Record/Report Review	State
2026-06-23	DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-06-23	ASTRAZENECA PHARMACEUTICALS, LLC-NEWARK	NEWARK, New Castle, DE	PCE Off-Site	State
2026-06-22	PERDUE FOODS LLC- MILFORD	MILFORD, Sussex, DE	PCE Off-Site	State
2026-06-22	OSG SHIP MANAGEMENT, INC	DELAWARE INTERNATIONAL RACEWAY, Sussex, DE	PCE Off-Site	State
2026-06-18	PERDUE FOODS LLC- MILFORD	MILFORD, Sussex, DE	PCE Off-Site	State
2026-06-17	PERDUE FOODS LLC- MILFORD	MILFORD, Sussex, DE	PCE Off-Site	State
2026-06-17	PERDUE FOODS LLC- MILFORD	MILFORD, Sussex, DE	PCE Off-Site	State
2026-06-17	AMERESCO DELAWARE ENERGY - SOUTHERN	GEORGETOWN, Sussex, DE	PCE Off-Site	State
2026-06-15	PERDUE FOODS LLC- MILFORD	MILFORD, Sussex, DE	FCE On-Site	State
2026-06-15	INTERNATIONAL N&H USA, INC.	NEWARK, New Castle, DE	PCE Off-Site	State
2026-06-15	AEARO TECHNOLOGIES LLC	NEWARK, New Castle, DE	FCE On-Site	State
2026-06-15	ENSTRUCTURE WILMINGTON HOLDINGS LLC — high-priority violation on file	WILMINGTON, New Castle, DE	FCE On-Site	State
2026-06-11	PERDUE FOODS LLC- MILFORD	MILFORD, Sussex, DE	PCE Off-Site	State
2026-06-10	CALPINE MID-ATLANTIC GENERATION-DELAWARE CITY ENERGY CENTER	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-06-10	CALPINE MID-ATLANTIC GENERATION-WEST ENERGY CENTER	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-06-10	CALPINE MID-ATLANTIC GENERATION-CHRISTIANA ENERGY CENTER	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-06-10	PERDUE AGRIBUSINESS LLC - NANTICOKE AVENUE SEAFORD	SEAFORD, Sussex, DE	PCE On-Site Record/Report Review	State
2026-06-09	BIOENERGY INNOVATION CENTER (BIC)	SEAFORD, Sussex, DE	PCE Off-Site	State
2026-06-08	MOUNTAIRE FARMS OF DELAWARE-MILLSBORO	MILLSBORO, Sussex, DE	PCE On-Site Record/Report Review	State
2026-06-04	EASTERN SHORE NATURAL GAS-DELAWARE CITY	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-06-04	EASTERN SHORE NATURAL GAS - BRIDGEVILLE	BRIDGEVILLE, Sussex, DE	PCE Off-Site	State
2026-06-02	DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-06-01	BANK OF AMERICA, N.A. - DEERFIELD CAMPUS	NEWARK, New Castle, DE	PCE Off-Site	State
2026-06-01	DELAWARE RECYCLABLE PRODUCTS, INC	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-05-28	CITY OF DOVER-VAN SANT GENERATING STA	DOVER (KENT,DE), New Castle, DE	PCE Off-Site	State
2026-05-27	DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-05-27	COLOR WORKS PAINTING - EDWARDS AVENUE	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-05-26	DANA RAILCARE — high-priority violation on file	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-05-26	OSG SHIP MANAGEMENT, INC	DELAWARE INTERNATIONAL RACEWAY, Sussex, DE	PCE Off-Site	State
2026-05-26	OSG SHIP MANAGEMENT, INC	DELAWARE INTERNATIONAL RACEWAY, Sussex, DE	PCE Off-Site	State
2026-05-22	COLOR WORKS PAINTING, INC-GRANTHAM LANE	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-05-20	BUCKEYE TERMINALS	WILMINGTON, New Castle, DE	PCE Off-Site	State
2026-05-19	CALPINE MID-ATLANTIC GENERATION-EDGE MOOR	WILMINGTON, New Castle, DE	FCE On-Site	State
2026-05-14	SIEMENS HEALTHCARE DIAGNOSTICS - GLASGOW	NEWARK, New Castle, DE	PCE On-Site Record/Report Review	State
2026-05-12	HANDYTUBE LLC	CAMDEN, Kent, DE	PCE Off-Site	State
2026-05-12	CRODA, INC — high-priority violation on file	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-05-12	CRODA, INC — high-priority violation on file	NEW CASTLE, New Castle, DE	PCE Off-Site	State
2026-05-11	RIVER ASPHALT LLC DBA RIVER ASPHALT	DAGSBORO, Sussex, DE	PCE Off-Site	State
2026-05-08	DOVER AIR FORCE BASE	DOVER (KENT,DE), New Castle, DE	PCE Off-Site	State
2026-05-08	ENERGY CENTER DOVER, LLC — high-priority violation on file	DOVER (KENT,DE), New Castle, DE	PCE Off-Site	State
2026-05-08	BANK OF AMERICA, N.A. - DEERFIELD CAMPUS	NEWARK, New Castle, DE	FCE On-Site	State
2026-05-08	VIBRANTZ MINERALS LLC	NEW CASTLE, New Castle, DE	FCE On-Site	State
2026-05-08	AMERICAN AIR LIQUIDE-GLASGOW	NEWARK, New Castle, DE	PCE Off-Site	State
2026-05-08	INDIAN RIVER POWER LLC	MILLSBORO, Sussex, DE	PCE Off-Site	State
2026-05-08	INDIAN RIVER POWER LLC	MILLSBORO, Sussex, DE	PCE Off-Site	State
2026-05-07	CALPINE MID-ATLANTIC GENERATION-DELAWARE CITY ENERGY CENTER	DELAWARE CITY, New Castle, DE	PCE On-Site	U.S. EPA
2026-05-07	DIAMOND STATE GENERATION PARTNERS (BLOOM ENERGY - RED LION)	DELAWARE CITY, New Castle, DE	PCE Off-Site	State
2026-05-07	AMERESCO DELAWARE ENERGY - SOUTHERN	GEORGETOWN, Sussex, DE	PCE Off-Site	State
2026-05-07	AMERESCO DELAWARE ENERGY - SOUTHERN	GEORGETOWN, Sussex, DE	PCE Off-Site	State
2026-05-07	AMERESCO DELAWARE ENERGY - SOUTHERN	GEORGETOWN, Sussex, DE	FCE On-Site	State

Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.