EPA Air · inspections by state and year
Air-emissions inspections in Delaware, 2025
- 395Inspections
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 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Delaware, 2025
Delaware, other years
Air-emissions inspections recorded in Delaware, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-05-23 | NORAMCO INC | WILMINGTON, New Castle, DE | PCE Off-Site - Review of 114 Response | U.S. EPA |
| 2025-05-21 | CRISP PARTNERS, LLC | WILMINGTON, New Castle, DE | PCE On-Site Record/Report Review | State |
| 2025-05-21 | OMI, INC./CITY OF WILMINGTON (REBF) | WILMINGTON, New Castle, DE | FCE On-Site | State |
| 2025-05-21 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | PCE Off-Site | State |
| 2025-05-20 | ENERGY CENTER DOVER, LLC — high-priority violation on file | DOVER (KENT,DE), New Castle, DE | PCE Off-Site | State |
| 2025-05-16 | PERDUE FOODS LLC- MILFORD | MILFORD, Sussex, DE | PCE Off-Site | State |
| 2025-05-16 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | FCE On-Site | State |
| 2025-05-15 | WILMINGTON WASTEWATER TREATMENT PLANT | WILMINGTON, New Castle, DE | FCE On-Site | State |
| 2025-05-15 | AMERICAN AIR LIQUIDE-GLASGOW | NEWARK, New Castle, DE | PCE Off-Site | State |
| 2025-05-14 | CRODA, INC — high-priority violation on file | NEW CASTLE, New Castle, DE | PCE Off-Site | State |
| 2025-05-13 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-05-13 | AIR LIQUIDE ADVANCED SEPARATIONS, NEWPORT PLANT | NEWPORT, New Castle, DE | PCE Off-Site - Review of 114 Response | U.S. EPA |
| 2025-05-09 | DELAWARE SOLID WASTE AUTHORITY, SANDTOWN | SANDTOWN, Kent, DE | PCE On-Site Record/Report Review | State |
| 2025-05-09 | EASTERN SHORE NATURAL GAS-DELAWARE CITY | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-05-09 | NEXPERA, LLC - NEXPERA RED LION PLANT | NEW CASTLE, New Castle, DE | FCE On-Site | State |
| 2025-05-09 | EASTERN SHORE NATURAL GAS - BRIDGEVILLE | BRIDGEVILLE, Sussex, DE | PCE Off-Site | State |
| 2025-05-08 | NEXPERA, LLC - NEXPERA RED LION PLANT | NEW CASTLE, New Castle, DE | PCE Off-Site | State |
| 2025-05-08 | BIOENERGY INNOVATION CENTER (BIC) | SEAFORD, Sussex, DE | PCE Off-Site | State |
| 2025-05-06 | DXC TECHNOLOGY SERVICES LLC | NEWARK, New Castle, DE | FCE On-Site | U.S. EPA |
| 2025-05-06 | DONOVAN SALVAGE WORKS INC | GEORGETOWN, Sussex, DE | PCE On-Site Record/Report Review | State |
| 2025-05-02 | MAGCO INC | NEW CASTLE, New Castle, DE | FCE On-Site | State |
| 2025-04-30 | ROHM & HAAS ELECTRONIC MATERIALS,CMP,INC | NEWARK, New Castle, DE | PCE Off-Site | State |
| 2025-04-29 | ENERGY CENTER DOVER, LLC — high-priority violation on file | DOVER (KENT,DE), New Castle, DE | PCE Off-Site | State |
| 2025-04-29 | GSMS2014-GC26 NORTH MARKET STREET, LLC | WILMINGTON, New Castle, DE | FCE On-Site | State |
| 2025-04-29 | PERDUE GRAIN & OILSEED LLC - BRIDGEVILLE | BRIDGEVILLE, Sussex, DE | PCE Off-Site | State |
| 2025-04-25 | ALLAN MYERS, DELAWARE, INC - GEORGETOWN | GEORGETOWN, Sussex, DE | PCE Off-Site | State |
| 2025-04-24 | ROGERS CORPORATION | BEAR, New Castle, DE | PCE Off-Site | State |
| 2025-04-22 | ROHM & HAAS ELECTRONIC MATERIALS,CMP,INC | NEWARK, New Castle, DE | PCE Off-Site | State |
| 2025-04-22 | MOUNTAIRE FARMS INC - FRANKFORD | FRANKFORD, Sussex, DE | FCE On-Site | State |
| 2025-04-22 | MOUNTAIRE FARMS INC - SELBYVILLE | SELBYVILLE, Sussex, DE | FCE On-Site | State |
| 2025-04-21 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | FCE On-Site | State |
| 2025-04-18 | PERDUE GRAIN & OILSEED LLC - BRIDGEVILLE | BRIDGEVILLE, Sussex, DE | PCE Off-Site | State |
| 2025-04-17 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-04-17 | INTERNATIONAL N&H USA, INC. | NEWARK, New Castle, DE | PCE Off-Site | State |
| 2025-04-17 | CRODA, INC — high-priority violation on file | NEW CASTLE, New Castle, DE | PCE Off-Site | State |
| 2025-04-17 | AEARO TECHNOLOGIES LLC | NEWARK, New Castle, DE | PCE Off-Site | State |
| 2025-04-17 | KUEHNE CHEMICAL COMPANY | NEW CASTLE, New Castle, DE | PCE Off-Site | State |
| 2025-04-17 | NORAMCO INC | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-04-17 | FIRST STATE GENERATION, LLC | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-04-16 | PERDUE GRAIN & OILSEED LLC - BRIDGEVILLE | BRIDGEVILLE, Sussex, DE | PCE Off-Site | State |
| 2025-04-16 | BIOENERGY INNOVATION CENTER (BIC) | SEAFORD, Sussex, DE | PCE Off-Site | State |
| 2025-04-14 | INDIAN RIVER POWER LLC | MILLSBORO, Sussex, DE | PCE Off-Site | State |
| 2025-04-14 | DONOVAN SALVAGE WORKS INC | GEORGETOWN, Sussex, DE | PCE Off-Site | State |
| 2025-04-10 | WARREN F BEASLEY POWER STATION (DEMEC) | SMYRNA, Kent, DE | PCE Off-Site | State |
| 2025-04-10 | THORO-GOODS CONCRETE | MILLSBORO, Sussex, DE | FCE On-Site | U.S. EPA |
| 2025-04-10 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | PCE Off-Site | State |
| 2025-04-09 | CITY OF DOVER-VAN SANT GENERATING STA | DOVER (KENT,DE), New Castle, DE | PCE Off-Site | State |
| 2025-04-09 | DONOVAN SALVAGE WORKS INC | GEORGETOWN, Sussex, DE | PCE On-Site Record/Report Review | State |
| 2025-04-08 | DELAWARE STATE UNIVERSITY | DOVER (KENT,DE), New Castle, DE | PCE Off-Site | State |
| 2025-04-08 | ENERGY CENTER DOVER, LLC — high-priority violation on file | DOVER (KENT,DE), New Castle, DE | PCE Off-Site | State |
| 2025-04-03 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | PCE Off-Site | State |
| 2025-04-03 | DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-04-02 | TRANSFLO TERMINAL SERVICE, INC | WILMINGTON, New Castle, DE | FCE On-Site | State |
| 2025-03-31 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-03-31 | ROHM & HAAS ELECTRONIC MATERIALS,CMP,INC | NEWARK, New Castle, DE | PCE Off-Site | State |
| 2025-03-27 | ROHM & HAAS ELECTRONIC MATERIALS,CMP,INC | NEWARK, New Castle, DE | PCE On-Site Record/Report Review | State |
| 2025-03-26 | DELAWARE SOLID WASTE AUTHORITY, SANDTOWN | SANDTOWN, Kent, DE | PCE Off-Site | State |
| 2025-03-26 | AMTRAK WILMINGTON MAINTENANCE FACILITY | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-25 | ENERGY CENTER DOVER, LLC — high-priority violation on file | DOVER (KENT,DE), New Castle, DE | PCE Off-Site | State |
| 2025-03-25 | ENERGY TRANSFER MARKETING & TERMINALS, L.P. MARCUS HOOK | CLAYMONT, New Castle, DE | PCE Off-Site | State |
| 2025-03-25 | CRODA, INC — high-priority violation on file | NEW CASTLE, New Castle, DE | PCE Off-Site | State |
| 2025-03-25 | DEPT OF VETERANS AFFAIRS MEDICAL CENTER | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-25 | CONTRACTOR MATERIALS LLC-S HEALD | NEW CASTLE, New Castle, DE | PCE Off-Site | State |
| 2025-03-24 | CALPINE MID-ATLANTIC GENERATION-EDGE MOOR | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-24 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-24 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-21 | ROGERS CORPORATION | BEAR, New Castle, DE | PCE Off-Site | State |
| 2025-03-21 | DEPT OF VETERANS AFFAIRS MEDICAL CENTER | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-21 | CLEAN EARTH OF NEW CASTLE INC | NEW CASTLE, New Castle, DE | PCE Off-Site | State |
| 2025-03-20 | DOVER DOWNS INC. DBA BALLYS DOVER CASINO RESORT | DOVER (KENT,DE), New Castle, DE | FCE On-Site | State |
| 2025-03-20 | CALPINE MID-ATLANTIC GENERATION-DELAWARE CITY ENERGY CENTER | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-03-20 | CALPINE MID-ATLANTIC GENERATION-WEST ENERGY CENTER | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-20 | INTERNATIONAL N&H USA, INC. | NEWARK, New Castle, DE | PCE Off-Site | State |
| 2025-03-20 | DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-20 | CALPINE MID-ATLANTIC GENERATION-CHRISTIANA ENERGY CENTER | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-20 | OSG SHIP MANAGEMENT, INC | DELAWARE INTERNATIONAL RACEWAY, Sussex, DE | PCE Off-Site | State |
| 2025-03-19 | WILMINGTON WASTEWATER TREATMENT PLANT | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-19 | OMI, INC./CITY OF WILMINGTON (REBF) | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-18 | DELAWARE STATE UNIVERSITY | DOVER (KENT,DE), New Castle, DE | PCE Off-Site | State |
| 2025-03-17 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-17 | INDIAN RIVER POWER LLC | MILLSBORO, Sussex, DE | PCE Off-Site | State |
| 2025-03-14 | DELAWARE SOLID WASTE AUTHORITY, SANDTOWN | SANDTOWN, Kent, DE | PCE Off-Site | State |
| 2025-03-13 | AMTRAK WILMINGTON MAINTENANCE FACILITY | WILMINGTON, New Castle, DE | PCE Off-Site | State |
| 2025-03-12 | ENERGY TRANSFER MARKETING & TERMINALS, L.P. MARCUS HOOK | CLAYMONT, New Castle, DE | PCE Off-Site | State |
| 2025-03-12 | ALFRED I DUPONT HOSPITAL FOR CHILDREN | WILMINGTON, New Castle, DE | FCE On-Site | State |
| 2025-03-12 | ALFRED I DUPONT HOSPITAL FOR CHILDREN | WILMINGTON, New Castle, DE | PCE On-Site Record/Report Review | State |
| 2025-03-12 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | PCE Off-Site | State |
| 2025-03-11 | CLEAN EARTH OF NEW CASTLE INC | NEW CASTLE, New Castle, DE | PCE Off-Site | State |
| 2025-03-10 | MOUNTAIRE FARMS OF DELAWARE-MILLSBORO | MILLSBORO, Sussex, DE | PCE On-Site Record/Report Review | State |
| 2025-03-10 | MOUNTAIRE FARMS OF DELAWARE-MILLSBORO | MILLSBORO, Sussex, DE | PCE On-Site Record/Report Review | State |
| 2025-03-07 | SATYS AFTERMARKET DELAWARE LLC | NEW CASTLE, New Castle, DE | PCE On-Site Record/Report Review | State |
| 2025-03-07 | BIOENERGY INNOVATION CENTER (BIC) | SEAFORD, Sussex, DE | PCE Off-Site | State |
| 2025-03-05 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-03-05 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-03-05 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-03-05 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | PCE Off-Site | State |
| 2025-03-05 | INDIAN RIVER POWER LLC | MILLSBORO, Sussex, DE | PCE Off-Site | State |
| 2025-03-04 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-03-04 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
| 2025-03-04 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.