Clean Water Act discharge permit · NPDES MOGD00178
ROCK LANE RESORT AND MARINA WWTF, Branson, MO: NPDES MOGD00178 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
ROCK LANE RESORT AND MARINA WWTF, held by MAN O WAR LLC, holds NPDES permit MOGD00178, which discharges to Table Rock Lake. EPA’s file records it issued July 1, 2019 and expiring June 30, 2024. 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 | ROCK LANE RESORT AND MARINA WWTF |
|---|---|
| Permittee as filed | MAN O WAR LLC |
| NPDES ID | MOGD00178 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 1, 2019 |
| Expiration date | June 30, 2024 |
| Address | Branson, MO 65616 |
| Receiving water | Table Rock Lake |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Table Rock Lake Dam-Table Rock Lake (HUC 110100011404) |
| NAICS | 221320 – Sewage Treatment Facilities |
| 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
- 12Pollutants on file
- 11Under a numeric limit
- 12With 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 |
|---|---|---|---|---|---|
| Aluminum, total recoverable | 2 | 24 | 14 | June 30, 2026 | 1,310% over the limit |
| Nitrogen, ammonia total [as N] | 2 | 26 | 6 | September 30, 2025 | 3,208% over the limit |
| Phosphorus, total [as P] | 2 | 26 | 6 | June 30, 2026 | 790% over the limit |
| E. coli | 2 | 24 | 6 | June 30, 2026 | 703% over the limit |
| Solids, total suspended | 2 | 22 | 2 | June 30, 2026 | 35% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 20 | 0 | ||
| pH | 2 | 20 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 20 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 18 | 0 | ||
| Chlorine, total residual | 2 | 18 | 0 | ||
| Iron, total recoverable | 2 | 10 | 0 | ||
| E. coli, colony forming units [CFU] | 0 | 2 | 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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 8, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| December 21, 2021 | Permit Violations - Violation Specified in Comment | ST6 |
| September 21, 2021 | Reporting Violations - Failure to Submit DMRs | ST6 |
| June 21, 2021 | Reporting Violations - Failure to Submit DMRs | 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.
Watch this permit
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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 MOGD00178 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.