Clean Water Act discharge permit · NPDES VI0020036
ANGUILLA WASTEWATER TREATMENT FACILITY, St.Croix, VI: NPDES VI0020036 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MajorDischarger class
- 17Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
ANGUILLA WASTEWATER TREATMENT FACILITY, held by Anguilla Wastewater Treatment Facility, holds NPDES permit VI0020036, which discharges to Caribbean Sea. EPA’s file records it issued December 1, 2014 and expiring November 30, 2019.
ANGUILLA WASTEWATER TREATMENT FACILITY, St.Croix, U.S. Virgin Islands: State-issued individual permit VI0020036, held by Anguilla Wastewater Treatment Facility; Publicly owned treatment works; Effective; issued December 1, 2014, term to November 30, 2019; discharges to CARIBBEAN SEA.
- Flow, in conduit or thru treatment plant: 4 limits, 350 violations of any kind, 68 effluent exceedances, latest April 30, 2015, largest 517,675% over the limit.
- Solids, total suspended: 2 limits, 281 violations of any kind, 68 effluent exceedances, latest March 31, 2026, largest 543% over the limit.
- Coliform, fecal general: 2 limits, 242 violations of any kind, 67 effluent exceedances, latest October 31, 2025, largest 10,722% over the limit.
- Solids, suspended percent removal: 1 limit, 155 violations of any kind, 63 effluent exceedances, latest June 30, 2026, largest 1,033% over the limit.
- BOD, 5-day, percent removal: 1 limit, 133 violations of any kind, 45 effluent exceedances, latest March 31, 2026, largest 507% over the limit.
- BOD, 5-day, 20 deg. C: 2 limits, 250 violations of any kind, 39 effluent exceedances, latest June 30, 2024, largest 99,999% over the limit.
- pH: 2 limits, 197 violations of any kind, 15 effluent exceedances, latest June 30, 2026.
- Temperature, water deg. centigrade: 1 limit, 91 violations of any kind, 13 effluent exceedances, latest September 30, 2007, largest 3% over the limit.
- Chlorine, total residual: 0 limits, 39 violations of any kind, 6 effluent exceedances, latest December 31, 2003, largest 350% over the limit.
- Enterococci: 2 limits, 113 violations of any kind, 0 effluent exceedances.
- Oil & Grease: 1 limit, 69 violations of any kind, 0 effluent exceedances.
- Turbidity: 1 limit, 56 violations of any kind, 0 effluent exceedances.
- Phosphorus, total [as P]: 1 limit, 56 violations of any kind, 0 effluent exceedances.
- Toxicity: 0 limits, 39 violations of any kind, 0 effluent exceedances.
- Whole effluent toxicity: 1 limit, 27 violations of any kind, 0 effluent exceedances.
- Gross beta: 1 limit, 20 violations of any kind, 0 effluent exceedances.
- Radium 226, total: 1 limit, 19 violations of any kind, 0 effluent exceedances.
- Strontium 90, total: 1 limit, 19 violations of any kind, 0 effluent exceedances.
- Oxygen, dissolved [DO]: 1 limit, 5 violations of any kind, 0 effluent exceedances.
- September 24, 2025: PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] (ST6).
- September 18, 2025: Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment (ST6).
- September 5, 2025: Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).
- March 6, 2025: Management Practice Violations - Improper Operation and Maintenance (ST6).
- March 5, 2025: PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] (ST6).
- February 27, 2025: Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).
- January 27, 2025: PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] (ST6).
- January 21, 2025: Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).
- November 24, 2024: PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] (ST6).
- November 18, 2024: Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).
- November 17, 2024: PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] (ST6).
- November 11, 2024: Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment (ST6).
- December 17, 2020: Management Practice Violations - Improper Operation and Maintenance (ST6).
- December 15, 2020: Management Practice Violations - Improper Operation and Maintenance (ST6).
- December 15, 2020: Effluent Violations - Unapproved Bypass (ST6).
- May 28, 2020: Pretreatment - Failure to submit required report (non-DMR) (ST6).
- February 11, 2020: Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) (ST6).
- February 11, 2020: Management Practice Violations - Improper Operation and Maintenance (ST6).
- September 11, 2019: Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) (ST6).
- September 11, 2019: Management Practice Violations - Improper Operation and Maintenance (ST6).
- June 25, 2019: Pretreatment - Failure to submit required report (non-DMR) (ST6).
- May 14, 2019: Management Practice Violations - Improper Operation and Maintenance (ST6).
- February 26, 2019: Management Practice Violations - Improper Operation and Maintenance (ST6).
- February 26, 2019: Reporting Violations - Failure to Notify (ST6).
- September 28, 2018: Management Practice Violations - Improper Operation and Maintenance (ST6).
- June 26, 2018: Management Practice Violations - Best Management Practice Deficiencies (ST6).
- April 11, 2018: Reporting Violations - Failure to Notify (ST6).
- April 11, 2018: Management Practice Violations - Best Management Practice Deficiencies (ST6).
- April 11, 2018: Management Practice Violations - Improper Operation and Maintenance (ST6).
- March 13, 2018: Management Practice Violations - Improper Operation and Maintenance (ST6).
- June 28, 2017: Management Practice Violations - Best Management Practice Deficiencies (ST6).
- June 12, 2017: Effluent Violations - Unauthorized Discharge (ST6).
- February 13, 2017: Management Practice Violations - Improper Operation and Maintenance (ST6).
- February 13, 2017: Effluent Violations - Unapproved Bypass (ST6).
Other permits held by Anguilla Wastewater Treatment Facility
- ANGUILLA WASTEWATER TREATMENT FACILITY, Christiansted, St.Croix: VIL020036, issued January 1, 2021
ANGUILLA WASTEWATER TREATMENT FACILITY among its neighbors
EPA’s permit file holds 6 discharge permits in the Southcentral-west St. Croix subwatershed (HUC 210200020203), VI0020036 among them. Its county holds 4, 2 of them major permits; VI0020036 is a major permit.
Other permits in the Southcentral-west St. Croix subwatershed (HUC 210200020203)
- ANGUILLA WASTEWATER TREATMENT FACILITY, Christiansted, St.Croix: VIL020036, minor permit, permit term to December 31, 2025
- CRICKET STADIUM, Kingshill: VIGSA0201, minor permit, permit term to March 31, 2030
- GOLDEN GROVE CORRECTIONAL FACILITY, St Croix: VIGSU0203, minor permit, permit term to February 28, 2027
- RANDALL DOC JAMES RACETRACK, St. Croix: VIGSU0204, minor permit, permit term to February 28, 2027
- ST.CROIX AIR NATIONAL GUARD STATION, Kingshill: VIGSA0203, minor permit, permit term to March 31, 2030
Identity
| Facility as filed | ANGUILLA WASTEWATER TREATMENT FACILITY |
|---|---|
| Permittee as filed | Anguilla Wastewater Treatment Facility |
| NPDES ID | VI0020036 |
| Permit status | Effective |
| Permit type | State-issued individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | December 1, 2014 |
| Expiration date | November 30, 2019 |
| Address | St.Croix, VI 00820 |
| Receiving water | CARIBBEAN SEA |
| Subwatershed | Southcentral-west St. Croix (HUC 210200020203) |
| SIC | 4952 – Sewerage Systems |
Effluent limits and exceedances
- 19Pollutants on file
- 17Under a numeric limit
- 19With a violation of any kind
- 9With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 4 | 350 | 68 | April 30, 2015 | 517,675% over the limit |
| Solids, total suspended | 2 | 281 | 68 | March 31, 2026 | 543% over the limit |
| Coliform, fecal general | 2 | 242 | 67 | October 31, 2025 | 10,722% over the limit |
| Solids, suspended percent removal | 1 | 155 | 63 | June 30, 2026 | 1,033% over the limit |
| BOD, 5-day, percent removal | 1 | 133 | 45 | March 31, 2026 | 507% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 250 | 39 | June 30, 2024 | 99,999% over the limit |
| pH | 2 | 197 | 15 | June 30, 2026 | |
| Temperature, water deg. centigrade | 1 | 91 | 13 | September 30, 2007 | 3% over the limit |
| Chlorine, total residual | 0 | 39 | 6 | December 31, 2003 | 350% over the limit |
| Enterococci | 2 | 113 | 0 | ||
| Oil & Grease | 1 | 69 | 0 | ||
| Turbidity | 1 | 56 | 0 | ||
| Phosphorus, total [as P] | 1 | 56 | 0 | ||
| Toxicity | 0 | 39 | 0 | ||
| Whole effluent toxicity | 1 | 27 | 0 | ||
| Gross beta | 1 | 20 | 0 | ||
| Radium 226, total | 1 | 19 | 0 | ||
| Strontium 90, total | 1 | 19 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 5 | 0 |
Inspections, violations and enforcement
- 34Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| September 24, 2025 | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | ST6 |
| September 18, 2025 | Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment | ST6 |
| September 5, 2025 | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | ST6 |
| March 6, 2025 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| March 5, 2025 | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | ST6 |
| February 27, 2025 | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | ST6 |
| January 27, 2025 | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | ST6 |
| January 21, 2025 | Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | ST6 |
| November 24, 2024 | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | ST6 |
| November 18, 2024 | Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment | ST6 |
| November 17, 2024 | PR: Failure to submit noncompliance report - CSO, SSO, or Bypass [40 CFR 122.41(l)(6) & (m)(3)(ii)] | ST6 |
| November 11, 2024 | Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment | ST6 |
| December 17, 2020 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| December 15, 2020 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| December 15, 2020 | Effluent Violations - Unapproved Bypass | ST6 |
| May 28, 2020 | Pretreatment - Failure to submit required report (non-DMR) | ST6 |
| February 11, 2020 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| February 11, 2020 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| September 11, 2019 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| September 11, 2019 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 25, 2019 | Pretreatment - Failure to submit required report (non-DMR) | ST6 |
| May 14, 2019 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| February 26, 2019 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| February 26, 2019 | Reporting Violations - Failure to Notify | ST6 |
| September 28, 2018 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 26, 2018 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
| April 11, 2018 | Reporting Violations - Failure to Notify | ST6 |
| April 11, 2018 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
| April 11, 2018 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| March 13, 2018 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 28, 2017 | Management Practice Violations - Best Management Practice Deficiencies | ST6 |
| June 12, 2017 | Effluent Violations - Unauthorized Discharge | ST6 |
| February 13, 2017 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| February 13, 2017 | Effluent Violations - Unapproved Bypass | ST6 |
Inspections
EPA’s inspection file holds no inspection for NPDES VI0020036.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES VI0020036.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.