| | Enforcement Number | Violator | Action Served Date |
| Program |
Large Wastewater Systems |
| Served Date |
05/22/2026 |
| Violator |
Artesian Wastewater Management, Inc |
| Address |
664 Churchmans Road
Newark
DE
|
| DNREC Contact |
Cucunato, Melanie
|
| Location Address |
12941 Isaacs Road
Milton
DE
19968
|
| Site Business |
|
| Date Discovered |
|
| Violation Date |
05/22/2026 |
| Corrected |
No
|
| Nature of Violation |
Failure to Operate in Accordance with Design |
| Impact Description |
|
|
| 2026-13059 | Artesian Wastewater Management, Inc | 5/22/2026 |
| Program |
Large Wastewater Systems |
| Served Date |
05/18/2026 |
| Violator |
Hy-Point Dairy Farms, Inc |
| Address |
425 Beaver Valley Road
Wilmington
DE
|
| DNREC Contact |
Cucunato, Melanie
|
| Location Address |
|
| Site Business |
|
| Date Discovered |
12/17/2025 |
| Violation Date |
12/17/2025 |
| Corrected |
No
|
| Nature of Violation |
A Schedule of Compliance was issued with the Permit on December 31,
2021, and established required timeframes for submittals. The Permittee was
required to submit a corrective action plan (CAP) for Lysimeter 249379 by March
31, 2022. Additionally, by June 29, 2022, the Permittee was required to ensure
routine sampling and submit monitoring results for both lysimeters. As noted in
Violation 2 below, no sampling data has been reported since August 2019.
The Department has followed up with the facility in attempts to obtain
voluntary compliance through routine inspections on June 2, 2021, December 13,
2023, and December 13, 2025. To date, the Department has not received a CAP
for Lysimeter 249379 or Lysimeter 249380. |
| Impact Description |
|
|
| 2026-13061 | Hy-Point Dairy Farms, Inc | 5/18/2026 |
| Program |
Solid & Hazardous Waste |
| Served Date |
05/11/2026 |
| Violator |
SIEMENS MOBILITY, INC |
| Address |
800 CENTERPOINT BLVD A
NEW CASTLE
DE
|
| DNREC Contact |
Khan, Mohammad
|
| Location Address |
800 CENTERPOINT BLVD A
NEW CASTLE
DE
19720
|
| Site Business |
|
| Date Discovered |
03/26/2026 |
| Violation Date |
03/26/2026 |
| Corrected |
|
| Nature of Violation |
Failure to make accurate hazardous waste determination (x5)
Failure to make accurate hazardous waste determination (x5) |
| Impact Description |
|
|
| 2026-13058 | SIEMENS MOBILITY, INC | 5/11/2026 |
| Program |
Solid & Hazardous Waste |
| Served Date |
05/06/2026 |
| Violator |
INDUSTRIAL RESOURCES NETWORK, LLC. |
| Address |
707 S. CHURCH ST.
WILMINGTON
DE
|
| DNREC Contact |
Weiss, Jared
|
| Location Address |
707 S. CHURCH ST.
WILMINGTON
DE
19801
|
| Site Business |
|
| Date Discovered |
03/01/2026 |
| Violation Date |
03/01/2026 |
| Corrected |
|
| Nature of Violation |
Failure to submit hazardous waste annual report by March 1st
Failure to submit hazardous waste annual report by March 1st |
| Impact Description |
|
|
| 2026-13057 | INDUSTRIAL RESOURCES NETWORK, LLC. | 5/6/2026 |
| Program |
Waste Water (NPDES) |
| Served Date |
04/30/2026 |
| Violator |
Greenville Country Club |
| Address |
201 Owl's Nest Road
Wilmington
DE
|
| DNREC Contact |
Slater, Colleen
|
| Location Address |
201 Owls Nest Road
Wilmington
DE
198071129
|
| Site Business |
|
| Date Discovered |
05/28/2025 |
| Violation Date |
05/28/2025 |
| Corrected |
Yes
05/28/2025
|
| Nature of Violation |
B0041 - Management Practice Violations: Failure to Maintain Records
On April 1st, 2025, the facility operator suddenly resigned and was unable to be contacted. M&B Environmental has now been contracted to operate the facility, however, pH and flow logs were not able to be located. M&B Environmental is now maintaining these records. |
| Impact Description |
|
|
| 2026-13055 | Greenville Country Club | 4/30/2026 |
| Program |
Permitting and Regulation |
| Served Date |
04/15/2026 |
| Violator |
Delaware City Refining Co., LLC |
| Address |
|
| DNREC Contact |
Mann, Amy S
|
| Location Address |
4550 Wrangle Hill Road
Delaware City
DE
19706
|
| Site Business |
Petroleum Refinery |
| Date Discovered |
08/06/2025 |
| Violation Date |
06/26/2025 |
| Corrected |
Yes
06/27/2025
|
| Nature of Violation |
Hydrocarbon flaring event resulted in unpermitted SO2 emissions ---- (a)No person shall, without first having obtained a permit from the Secretary undertake any activity (1) In a way which may cause or contribute to the discharge of an air contaminant
---- Except as exempted in Section 2.2, no person shall initiate construction, install, alter or initiate operation of any equipment or facility or air contaminant control device which will emit or prevent the emission of an air contaminant prior to receiving approval of his application from the Department or, if eligible, prior to submitting to the Department a completed registration form. |
| Impact Description |
unpermitted release of SO2 |
|
| 2026-13052 | Delaware City Refining Co., LLC | 4/15/2026 |
| Program |
Permitting and Regulation |
| Served Date |
04/15/2026 |
| Violator |
Proximity Malt, LLC |
| Address |
|
| DNREC Contact |
Mann, Amy S
|
| Location Address |
33222 Bi-State Boulevard
Laurel
DE
19956
|
| Site Business |
Receiving, cleaning/storage, shipping and malting |
| Date Discovered |
11/12/2025 |
| Violation Date |
03/10/2022 |
| Corrected |
Yes
09/18/2025
|
| Nature of Violation |
Between 3/10/22 and 9/17/25; there were intermittent dates that pressure drop for baghouses were non-compliant (14 days) ---- The pressure drop across each of the four (4) baghouse control devices (CE001-CE004) shall be maintained at or above 1” and shall not exceed 7” of water column. ---- At all times, including periods of startup, shutdown, and malfunction, the owner or operator shall, to the extent practicable, maintain and operate the facility including associated air pollution control equipment in a manner consistent with good air pollution control practice for minimizing emissions. ---- The processes associated with each of the baghouse or cyclone control devices shall not operate unless the corresponding control equipment is operating properly. ---- The pressure drop across each of the four (4) baghouse control devices (CE001-CE004) shall be maintained at or above 1” and shall not exceed 7” of water column. ---- At all times, including periods of startup, shutdown, and malfunction, the owner or operator shall, to the extent practicable, maintain and operate the facility including associated air pollution control equipment in a manner consistent with good air pollution control practice for minimizing emissions. ---- The processes associated with each of the baghouse or cyclone control devices shall not operate unless the corresponding control equipment is operating properly. ---- The pressure drop across each of the four (4) baghouse control devices (CE001-CE004) shall be maintained at or above 1” and shall not exceed 7” of water column. ---- At all times, including periods of startup, shutdown, and malfunction, the owner or operator shall, to the extent practicable, maintain and operate the facility including associated air pollution control equipment in a manner consistent with good air pollution control practice for minimizing emissions. ---- The processes associated with each of the baghouse or cyclone control devices shall not operate unless the corresponding control equipment is operating properly. ---- The pressure drop across each of the four (4) baghouse control devices (CE001-CE004) shall be maintained at or above 1” and shall not exceed 7” of water column. ---- At all times, including periods of startup, shutdown, and malfunction, the owner or operator shall, to the extent practicable, maintain and operate the facility including associated air pollution control equipment in a manner consistent with good air pollution control practice for minimizing emissions. ---- The processes associated with each of the baghouse or cyclone control devices shall not operate unless the corresponding control equipment is operating properly. |
| Impact Description |
|
|
| 2026-13051 | Proximity Malt, LLC | 4/15/2026 |
| Program |
Permitting and Regulation |
| Served Date |
04/07/2026 |
| Violator |
Croda, Inc. |
| Address |
|
| DNREC Contact |
Mann, Amy S
|
| Location Address |
315 Cherry Lane
New Castle
DE
19720
|
| Site Business |
surfactants (Croda I.D. 426 combined under this si |
| Date Discovered |
08/09/2025 |
| Violation Date |
08/09/2025 |
| Corrected |
Yes
08/15/2025
|
| Nature of Violation |
Stack test of CHP 3 showed exceedance of lb/hr and g/bhp-hr NOx emission limits. ---- NOX emissions from the landfill gas generator shall not exceed 0.89 pounds per hour, 3.90 tons per twelve (12) month rolling period, 0.14 g/bhp-hr, and 2.2 lbs/MW-hr; |
| Impact Description |
excess NOx emissions |
|
| 2026-13050 | Croda, Inc. | 4/7/2026 |
| Program |
SW Activity |
| Served Date |
04/02/2026 |
| Violator |
Gulab's Tires |
| Address |
28505 DuPont Boulevard
Millsboro
DE
|
| DNREC Contact |
DNREC
|
| Location Address |
28505 DuPont Boulevard
Millsboro
DE
19966
|
| Site Business |
|
| Date Discovered |
|
| Violation Date |
|
| Corrected |
|
| Nature of Violation |
|
| Impact Description |
|
|
| 2026-13044 | Gulab's Tires | 4/2/2026 |
| Program |
SW Activity |
| Served Date |
04/01/2026 |
| Violator |
Cooks Tire Center II |
| Address |
12 Clark Street
Harrington
DE
|
| DNREC Contact |
DNREC
|
| Location Address |
12 Clark Street
Harrington
DE
19952
|
| Site Business |
|
| Date Discovered |
03/16/2026 |
| Violation Date |
03/16/2026 |
| Corrected |
No
|
| Nature of Violation |
12.7.4.1 The owner/operator must prepare and submit an annual report to the Department by March 1st of each calendar year. The report shall be submitted on a form provided by the Department and is to cover scrap tire facility activities during the previous calendar year. ---- 12.7.4.1 The owner/operator must prepare and submit an annual report to the Department by March 1st of each calendar year. The report shall be submitted on a form provided by the Department and is to cover scrap tire facility activities during the previous calendar year. |
| Impact Description |
|
|
| 2026-13048 | Cooks Tire Center II | 4/1/2026 |
