Clean Water Act discharge permit · NPDES MO0056332
CAPE ROCK VLG AND TANGLEWOOD SUBD WWTF, Cape Girardeau, MO: NPDES MO0056332 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
CAPE ROCK VLG AND TANGLEWOOD SUBD WWTF, held by Liberty Utilities, LLC, holds NPDES permit MO0056332, which discharges to Tributary To Juden Creek. EPA’s file records it issued December 12, 2018 and expiring September 30, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CAPE ROCK VLG AND TANGLEWOOD SUBD WWTF |
|---|---|
| Permittee as filed | Liberty Utilities, LLC |
| NPDES ID | MO0056332 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 12, 2018 |
| Expiration date | September 30, 2023 |
| Address | Cape Girardeau, MO 63701 |
| Receiving water | Tributary to Juden Creek |
| Subwatershed | Flora Creek-Mississippi River (HUC 071401050502) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 5With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 4 | 22 | 22 | March 31, 2022 | 800% over the limit |
| E. coli | 2 | 9 | 9 | December 31, 2021 | 1,075% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 4 | 4 | December 31, 2019 | 50% over the limit |
| pH | 2 | 1 | 1 | March 31, 2011 | |
| Solids, total suspended | 2 | 1 | 1 | June 30, 2014 | 10% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 7Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 6, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| July 7, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| June 16, 2020 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 16, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| March 19, 2020 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| March 19, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| December 31, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MO0056332 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.