EPA Air · stack tests by state and year
Air-emissions stack tests in Delaware, 2019
- 189Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Delaware during 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Delaware, 2019
Delaware, other years
Air-emissions stack tests recorded in Delaware, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-06-05 | CLARIOS, LLC - MIDDLETOWN DISTRIBUTION CENTER | MIDDLETOWN, New Castle, DE | Pass | State |
| 2019-05-23 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2019-05-23 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2019-05-23 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2019-05-23 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2019-05-15 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2019-05-15 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2019-05-15 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2019-05-15 | RIVER ASPHALT LLC DBA RIVER ASPHALT | DAGSBORO, Sussex, DE | Pass | State |
| 2019-05-15 | RIVER ASPHALT LLC DBA RIVER ASPHALT | DAGSBORO, Sussex, DE | Pass | State |
| 2019-05-15 | RIVER ASPHALT LLC DBA RIVER ASPHALT | DAGSBORO, Sussex, DE | Pass | State |
| 2019-05-15 | RIVER ASPHALT LLC DBA RIVER ASPHALT | DAGSBORO, Sussex, DE | Pass | State |
| 2019-04-16 | DIAMOND MATERIALS, LLC | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-16 | DIAMOND MATERIALS, LLC | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-16 | DIAMOND MATERIALS, LLC | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-16 | DIAMOND MATERIALS, LLC | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-16 | DIAMOND MATERIALS, LLC | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-11 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-11 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-11 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-11 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-11 | DUPONT EXPERIMENTAL STATION | WILMINGTON, New Castle, DE | Pass | State |
| 2019-04-02 | TRI-COUNTY MATERIALS, LLC | DOVER (KENT,DE), New Castle, DE | Fail | State |
| 2019-04-02 | TRI-COUNTY MATERIALS, LLC | DOVER (KENT,DE), New Castle, DE | Pass | State |
| 2019-04-02 | TRI-COUNTY MATERIALS, LLC | DOVER (KENT,DE), New Castle, DE | Pass | State |
| 2019-04-02 | TRI-COUNTY MATERIALS, LLC | DOVER (KENT,DE), New Castle, DE | Pass | State |
| 2019-04-02 | TRI-COUNTY MATERIALS, LLC | DOVER (KENT,DE), New Castle, DE | Pass | State |
| 2019-03-28 | ESSENTIAL MINERALS LLC - LAMBSON PLANT | NEW CASTLE, New Castle, DE | Pass | State |
| 2019-03-28 | ESSENTIAL MINERALS LLC - LAMBSON PLANT | NEW CASTLE, New Castle, DE | Pass | State |
| 2019-03-28 | ESSENTIAL MINERALS LLC - LAMBSON PLANT | NEW CASTLE, New Castle, DE | Pass | State |
| 2019-03-28 | ESSENTIAL MINERALS LLC - LAMBSON PLANT | NEW CASTLE, New Castle, DE | Pass | State |
| 2019-03-28 | ESSENTIAL MINERALS LLC - LAMBSON PLANT | NEW CASTLE, New Castle, DE | Pass | State |
| 2019-03-28 | ESSENTIAL MINERALS LLC - LAMBSON PLANT | NEW CASTLE, New Castle, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | N/A | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | N/A | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | N/A | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | N/A | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | N/A | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-03-14 | AMERESCO DELAWARE ENERGY - SOUTHERN | GEORGETOWN, Sussex, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | N/A | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | N/A | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | N/A | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | N/A | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | N/A | State |
| 2019-02-22 | AMERESCO DELAWARE ENERGY LLC - CENTRAL | SANDTOWN, Kent, DE | Pass | State |
| 2019-02-19 | FMC CORPORATION STINE HASKELL RESEARCH CENTER | NEWARK, New Castle, DE | Pass | State |
| 2019-02-12 | ESSENTIAL MINERALS LLC - LAMBSON PLANT | NEW CASTLE, New Castle, DE | Pass | State |
| 2019-02-12 | ESSENTIAL MINERALS LLC - LAMBSON PLANT | NEW CASTLE, New Castle, DE | Pass | State |
| 2019-01-30 | INDIAN RIVER POWER LLC | MILLSBORO, Sussex, DE | Pass | State |
| 2019-01-23 | UNITED COCOA PROCESSOR, INC. | NEWARK, New Castle, DE | N/A | State |
| 2019-01-23 | UNITED COCOA PROCESSOR, INC. | NEWARK, New Castle, DE | N/A | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.