Clean Water Act discharge permit · NPDES MO0056928
SWAN LAKE ESTATES WWTP, Bates City, MO: NPDES MO0056928 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
SWAN LAKE ESTATES WWTP, held by Ballerina MH Country Club and Sales Part, holds NPDES permit MO0056928, which discharges to Tributary To E. Fk. Sni-A-Bar Cr.. EPA’s file records it issued March 12, 2014 and expiring December 31, 2018. 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 | SWAN LAKE ESTATES WWTP |
|---|---|
| Permittee as filed | Ballerina MH Country Club and Sales Part |
| NPDES ID | MO0056928 |
| 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 | March 12, 2014 |
| Expiration date | December 31, 2018 |
| Address | Bates City, MO 64011 |
| Receiving water | Tributary to E. Fk. Sni-a-bar Cr. |
| Subwatershed | East Fork Sni-A-Bar Creek (HUC 103001010505) |
| SIC | 6515 – Mobile Home Site Operators |
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
- 5Under a numeric limit
- 6With 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 | 191 | 187 | July 31, 2026 | 3,346% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 46 | 42 | June 30, 2026 | 99,999% over the limit |
| pH | 2 | 46 | 42 | August 31, 2024 | |
| Solids, total suspended | 2 | 23 | 19 | February 28, 2026 | 520% over the limit |
| E. coli | 0 | 7 | 7 | July 31, 2026 | 99,999% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 4 | 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
- 13Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 14, 2023 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| June 14, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| September 30, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| June 16, 2022 | Effluent Violations - Numeric effluent violation | ST6 |
| December 16, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| November 3, 2021 | Permit Violations - Violation Specified in Comment | ST6 |
| November 3, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| November 3, 2021 | Permit Violations - Unapproved Operation | ST6 |
| November 3, 2021 | WW SSO - Failure to report violation that may endanger public health 122.41(l)(7) | ST6 |
| November 3, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| January 22, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| January 11, 2019 | Effluent Violations - Numeric effluent violation | ST6 |
| September 29, 2017 | 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 MO0056928 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.