NAICS 221320 — Sewage Treatment Facilities
92 cases at facilities in NAICS 221320 totalling $5,125,426.25 in civil penalties assessed, from settlements entered November 12, 2021 – November 12, 2026.
| Company / respondent | Case | Law | Civil penalty assessed | Settlement entered | Source |
|---|---|---|---|---|---|
| HAMILTON COUNTY HAMILTON COUNTY WASTEWATER TREATMENT AUTHORITY, SIGNAL MOUNTAIN STP — Signal Mountain, TN Cited: Discharge, Emission Or Activity WO Required Permit; Sanitary Sewer Overflows; Violation Of A Permit Requirement | HAMILTON COUNTY WATER & WASTEWATER TREATMENT AUTHORITY (WWTA) Case 04-2015-9007 | CWA | $598,490.00 | 2024-07-15 | ECHO case report |
| LYNNWOOD WASTEWATER TREATMENT PLANT LYNNWOOD, CITY OF, WASTEWATER TREATMENT FACILITY — Edmonds, WA | LYNNWOOD WASTEWATER TREATMENT PLANT Case 10-2024-0013 | CAA | $550,259.00 | 2023-12-14 | ECHO case report |
| CITY OF DRIGGS DRIGGS, CITY OF - DRIGGS WWTP — Driggs, ID Cited: Effluent Limit Violations,Not Otherwise Specified; Violation Of A Permit Requirement; Violation Of A Previously Issued AO | CITY OF DRIGGS Case 10-2022-0029 | CWA | $400,000.00 | 2025-11-20 | ECHO case report |
| WOONSOCKET CITY OF WOONSOCKET WASTEWATER TREATMENT FACILITY — Woonsocket, RI Cited: Air Emissions Not Otherwise Specified | WOONSOCKET WWTF SSI Case 01-2020-1001 | CAA | $373,660.00 | 2022-02-16 | ECHO case report |
| Stony Brook Regional Sewerage Authority STONY BROOK REGIONAL SEWERAGE AUTHORITY — Princeton, NJ Cited: Other/Miscellaneous | Stony Brook Regional Sewerage Authority Case 02-2018-0008 | CAA | $335,750.00 | 2022-12-15 | ECHO case report |
| HORIZON LAND MANAGEMENT, LLC BOONES MOBILE ESTATE WWTP — Lothian, MD Cited: Violation Of A Permit Requirement | BOONE'S ESTATES MHC, LLC AND HORIZON LAND MANAGEMENT, LLC (BOONE'S MOBILE ESTATE WWTP) Case 03-2024-0010 | CWA | $323,081.00 | 2024-08-28 | ECHO case report |
| HORIZON LAND MANAGEMENT, LLC LYONS CREEK MOBILE HOME ESTATE WWTP — Lothian, MD Cited: Violation Of A Permit Requirement | LYONS CREEK MHC, LLC AND HORIZON LAND MANAGEMENT, LLC (LYONS CREEK MOBILE HOME PARK WWTP) Case 03-2024-0011 | CWA | $323,081.00 | 2024-08-28 | ECHO case report |
| HORIZON LAND MANAGEMENT, LLC PATUXENT WWTP — Lothian, MD Cited: Violation Of A Permit Requirement | PATUXENT MHC, LLC AND HORIZON LAND MANAGEMENT, LLC (PATUXENT WWTP) Case 03-2024-0013 | CWA | $280,000.00 | 2024-08-28 | ECHO case report |
| GREEN BAY METROPOLITAN SEWERAGE DISTRICT (NEW WATE GREEN BAY METRO SEWERAGE DIST — Green Bay, WI | GREEN BAY METROPOLITAN SEWERAGE DISTRICT (NEW WATER) - APO/CAFO Case 05-2022-5016 | CAA | $260,000.00 | 2022-04-04 | ECHO case report |
| Eareckson Air Station EARECKSON AIR STATION USAF — Adak, AK Cited: Labeling/Marking Requirements | Eareckson Air Station Case 10-2022-0192 | RCRA | $206,811.00 | 2022-06-03 | ECHO case report |
| Total of all 92 cases in this group | $5,125,426.25 | ||||
Showing the top 10 of 92 cases in this group. Group total (all 92): $5,125,426.25 in civil penalties assessed. The full list and CSV export come with the paid plan — see Pricing.