Clean Water Act discharge permit · NPDES MOGDS0141
L AND L MOBILE HOME PARK WWTF, Troy, MO: NPDES MOGDS0141 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
L AND L MOBILE HOME PARK WWTF, held by Ross and Nichole Watts, holds NPDES permit MOGDS0141, which discharges to Tributary To Hupp Branch. EPA’s file records it issued July 1, 2024 and expiring June 30, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | L AND L MOBILE HOME PARK WWTF |
|---|---|
| Permittee as filed | Ross and Nichole Watts |
| NPDES ID | MOGDS0141 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 1, 2024 |
| Expiration date | June 30, 2029 |
| Address | Troy, MO 63379 |
| Receiving water | Tributary to Hupp Branch |
| Subwatershed | North Fork Cuivre River (HUC 071100080208) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With a violation of any kind
- 4With 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] | 8 | 12 | 10 | June 30, 2026 | 1,382% over the limit |
| E. coli | 2 | 4 | 2 | September 30, 2025 | 99,999% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 3 | 1 | December 31, 2025 | 44% over the limit |
| Solids, total suspended | 2 | 3 | 1 | September 30, 2025 | 8% over the limit |
| Oxygen, dissolved [DO] | 2 | 2 | 0 | ||
| pH | 2 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Chlorine, total residual | 2 | 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
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| February 13, 2026 | Effluent Violations - Numeric effluent violation | ST6 |
| December 5, 2025 | Effluent Violations - Numeric effluent violation | ST6 |
| March 21, 2025 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| March 21, 2025 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 21, 2025 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| March 21, 2025 | Permit Violations - Violation Specified in Comment | ST6 |
| December 26, 2024 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| December 26, 2024 | 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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MOGDS0141.
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- One watershed — $2,990/year
- One state — $4,990/year
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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 MOGDS0141 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.