EPA Air · inspections by county and year
Air-emissions inspections in New Castle County, Delaware, 2025
- 266Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in New Castle County, Delaware during 2025. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the New Castle County facility page.
New Castle County, Delaware, 2025
Air-emissions inspections in New Castle County, other years
Air-emissions inspections recorded in New Castle County, Delaware, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-31 | CALPINE MID-ATLANTIC GENERATION-EDGE MOOR | PCE Off-Site | State |
| 2025-12-31 | DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND | PCE Off-Site | State |
| 2025-12-31 | WILMINGTON WASTEWATER TREATMENT PLANT | PCE Off-Site | State |
| 2025-12-31 | OMI, INC./CITY OF WILMINGTON (REBF) | PCE Off-Site | State |
| 2025-12-30 | DELAWARE RECYCLABLE PRODUCTS, INC | PCE Off-Site | State |
| 2025-12-18 | 1007 MARKET CONDOMINIUM ASSOCIATION | FCE On-Site | State |
| 2025-12-17 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | PCE Off-Site | State |
| 2025-12-16 | DUPONT EXPERIMENTAL STATION | PCE Off-Site | State |
| 2025-12-15 | CONTRACTOR MATERIALS LLC-S HEALD | PCE Off-Site | State |
| 2025-12-11 | CITY OF DOVER-VAN SANT GENERATING STA | PCE Off-Site | State |
| 2025-12-11 | 1007 MARKET CONDOMINIUM ASSOCIATION | PCE Off-Site | State |
| 2025-12-11 | ROGERS CORPORATION | PCE Off-Site | State |
| 2025-12-10 | INTERNATIONAL N&H USA, INC. | PCE On-Site Record/Report Review | State |
| 2025-12-05 | CLARIOS, LLC - MIDDLETOWN DISTRIBUTION CENTER | PCE Off-Site | State |
| 2025-12-05 | UNITED COCOA PROCESSOR, INC. | PCE Off-Site | State |
| 2025-12-03 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-12-02 | CLEAN EARTH OF NEW CASTLE INC | FCE On-Site | State |
| 2025-11-26 | DELAWARE RECYCLABLE PRODUCTS, INC | PCE Off-Site | State |
| 2025-11-24 | BANK OF AMERICA, N.A. - CHRISTIANA AND COLLINS CAMPUS | FCE On-Site | State |
| 2025-11-18 | KRAFT HEINZ FOODS INC | PCE On-Site Record/Report Review | State |
| 2025-11-13 | DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND | PCE Off-Site | State |
| 2025-11-12 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | PCE Off-Site | State |
| 2025-11-12 | ASTRAZENECA PHARMACEUTICALS, LLC-NEWARK | PCE Off-Site | State |
| 2025-11-10 | ROGERS CORPORATION | PCE Off-Site | State |
| 2025-11-07 | KRAFT HEINZ FOODS INC | PCE On-Site Record/Report Review | State |
| 2025-11-06 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-10-31 | DELAWARE RECYCLABLE PRODUCTS, INC | PCE Off-Site | State |
| 2025-10-30 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-10-30 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-10-30 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-10-29 | ASTRAZENECA PHARMACEUTICALS, LLC-NEWARK | PCE Off-Site | State |
| 2025-10-28 | DIAMOND STATE GENERATION PARTNERS (BLOOM ENERGY - RED LION) | PCE Off-Site | State |
| 2025-10-27 | ROHM & HAAS ELECTRONIC MATERIALS,CMP,INC | PCE Off-Site | State |
| 2025-10-24 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-10-24 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-10-24 | AMERICAN AIR LIQUIDE-GLASGOW | PCE Off-Site | State |
| 2025-10-23 | AIR LIQUIDE ADVANCED SEPARATIONS, NEWPORT PLANT | PCE Off-Site | State |
| 2025-10-20 | ROGERS CORPORATION | PCE Off-Site | State |
| 2025-10-17 | DOVER AIR FORCE BASE | PCE Off-Site | State |
| 2025-10-16 | UNIVERSITY OF DELAWARE, NEWARK | PCE Off-Site | State |
| 2025-10-16 | BUCKEYE TERMINALS | PCE Off-Site | State |
| 2025-10-16 | NORAMCO INC | FCE On-Site | U.S. EPA |
| 2025-10-16 | NEXPERA, LLC - NEXPERA RED LION PLANT | PCE Off-Site | State |
| 2025-10-15 | DIAMOND MATERIALS, LLC | FCE On-Site | U.S. EPA |
| 2025-10-13 | ENERGY CENTER DOVER, LLC — high-priority violation on file | PCE Off-Site | State |
| 2025-10-09 | CITY OF DOVER-VAN SANT GENERATING STA | PCE Off-Site | State |
| 2025-10-09 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-10-06 | HIRSH INDUSTRIES, INC | FCE On-Site | State |
| 2025-10-03 | TRI-COUNTY MATERIALS, LLC | PCE Off-Site | State |
| 2025-10-01 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | PCE Off-Site | State |
| 2025-09-30 | DOVER AIR FORCE BASE | FCE On-Site | State |
| 2025-09-30 | DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND | PCE Off-Site | State |
| 2025-09-29 | CRODA, INC — high-priority violation on file | FCE On-Site | State |
| 2025-09-25 | NORAMCO INC | PCE Off-Site | State |
| 2025-09-24 | EDGEWELL PERSONAL CARE - PLANT 4 | PCE On-Site Record/Report Review | State |
| 2025-09-24 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-09-23 | COLORS & EFFECTS USA LLC - NEWPORT | PCE Off-Site | State |
| 2025-09-23 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | PCE Off-Site | State |
| 2025-09-23 | DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND | PCE Off-Site | State |
| 2025-09-23 | CRISP PARTNERS, LLC | PCE Off-Site | State |
| 2025-09-23 | CONTRACTOR MATERIALS LLC-S HEALD | PCE Off-Site | State |
| 2025-09-22 | ROGERS CORPORATION | PCE Off-Site | State |
| 2025-09-22 | DELAWARE CITY LOGISTICS COMPANY SALES TERMINAL | PCE Off-Site | State |
| 2025-09-18 | SATYS AFTERMARKET DELAWARE LLC | FCE On-Site | State |
| 2025-09-18 | VERISIGN INC | FCE On-Site | State |
| 2025-09-17 | ALLAN MYERS, DELAWARE, INC - DOVER | PCE Off-Site | State |
| 2025-09-16 | DELAWARE SOLID WASTE AUTHORITY, CHERRY ISLAND | PCE On-Site Record/Report Review | State |
| 2025-09-08 | DOVER DOWNS INC. DBA BALLYS DOVER CASINO RESORT | PCE On-Site Record/Report Review | State |
| 2025-09-04 | GARRISON ENERGY CENTER, LLC | PCE Off-Site | State |
| 2025-08-28 | DUPONT EXPERIMENTAL STATION | PCE Off-Site | State |
| 2025-08-28 | EASTERN SHORE NATURAL GAS-DELAWARE CITY | PCE Off-Site | State |
| 2025-08-26 | CONTRACTORS MATERIALS LLC - HEALD STREET | PCE Off-Site | State |
| 2025-08-26 | BANK OF AMERICA, N.A. - DEERFIELD CAMPUS | PCE Off-Site | State |
| 2025-08-25 | FMC CORPORATION STINE HASKELL RESEARCH CENTER | PCE Off-Site | State |
| 2025-08-21 | CITY OF DOVER-VAN SANT GENERATING STA | FCE On-Site | State |
| 2025-08-21 | ENERGY CENTER DOVER, LLC — high-priority violation on file | PCE Off-Site | State |
| 2025-08-20 | GARRISON ENERGY CENTER, LLC | FCE On-Site | State |
| 2025-08-20 | MICROPORE, INC | FCE On-Site | State |
| 2025-08-18 | ENERGY CENTER DOVER, LLC — high-priority violation on file | PCE Off-Site | State |
| 2025-08-14 | CITY OF DOVER-VAN SANT GENERATING STA | PCE Off-Site | State |
| 2025-08-14 | ROHM & HAAS ELECTRONIC MATERIALS,CMP,INC | PCE Off-Site | State |
| 2025-08-13 | ENERGY TRANSFER MARKETING & TERMINALS, L.P. MARCUS HOOK | PCE Off-Site | State |
| 2025-08-13 | ROGERS CORPORATION | PCE Off-Site | State |
| 2025-08-13 | AEARO TECHNOLOGIES LLC | PCE Off-Site | State |
| 2025-08-13 | KUEHNE CHEMICAL COMPANY | PCE Off-Site | State |
| 2025-08-13 | NORAMCO INC | PCE Off-Site | State |
| 2025-08-13 | FIRST STATE GENERATION, LLC | PCE Off-Site | State |
| 2025-08-13 | NEXPERA, LLC - NEXPERA RED LION PLANT | PCE Off-Site | State |
| 2025-08-12 | ENERGY CENTER DOVER, LLC — high-priority violation on file | PCE Off-Site | State |
| 2025-08-12 | DEPT OF VETERANS AFFAIRS MEDICAL CENTER | PCE Off-Site | State |
| 2025-08-08 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-08-08 | MIDDLETOWN MATERIALS, LLC | FCE On-Site | State |
| 2025-08-06 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | PCE Off-Site | State |
| 2025-08-06 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | PCE Off-Site | State |
| 2025-07-30 | CRODA, INC — high-priority violation on file | PCE Off-Site | State |
| 2025-07-30 | DELAWARE RECYCLABLE PRODUCTS, INC | PCE Off-Site | State |
| 2025-07-29 | AMERICAN AIR LIQUIDE-GLASGOW | PCE Off-Site | State |
| 2025-07-24 | BAYHEALTH MEDICAL CENTER-KENT GENERAL HOSPITAL | PCE Off-Site | State |
| 2025-07-24 | CITY OF DOVER-VAN SANT GENERATING STA | PCE Off-Site | State |
| 2025-07-24 | CITY OF DOVER-VAN SANT GENERATING STA | PCE Off-Site | State |
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Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.