Clean Water Act discharge permit · NPDES MO0082171
LODGE OF THE FOUR SEASONS WWTP, Lake Ozark, MO: NPDES MO0082171 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
LODGE OF THE FOUR SEASONS WWTP, held by Lake Region Water and Sewer Co., holds NPDES permit MO0082171, which discharges to Tributary To Lake Of The Ozarks. EPA’s file records it issued June 26, 2018 and expiring September 30, 2021. 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 | LODGE OF THE FOUR SEASONS WWTP |
|---|---|
| Permittee as filed | Lake Region Water and Sewer Co. |
| NPDES ID | MO0082171 |
| 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 |
| Program | Publicly owned treatment works |
| Issued | June 26, 2018 |
| Expiration date | September 30, 2021 |
| Address | Lake Ozark, MO 65049 |
| Receiving water | Tributary to Lake of the Ozarks |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Buck Creek-Lake of the Ozarks (HUC 102901090406) |
| Other EPA IDs (FRS) | RCRA handler MO0000667709 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 15Pollutants on file
- 11Under a numeric limit
- 9With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 0 | 14 | 14 | September 30, 2016 | 132% over the limit |
| BOD, 5-day, percent removal | 1 | 5 | 5 | July 31, 2024 | 567% over the limit |
| Solids, suspended percent removal | 1 | 4 | 4 | June 30, 2024 | 567% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 3 | 1 | June 30, 2024 | 9% over the limit |
| E. coli | 2 | 1 | 1 | June 30, 2024 | 38% over the limit |
| E. coli, colony forming units [CFU] | 0 | 20 | 0 | ||
| Phosphorus, total [as P] | 2 | 4 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 4 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 0 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 | ||
| Oil and grease [soxhlet extr.] tot. | 2 | 0 | 0 | ||
| Nitrogen, total [as N] | 2 | 0 | 0 | ||
| 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| February 22, 2024 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| February 22, 2024 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| February 22, 2024 | Permit Violations - Violation Specified in Comment | 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, MO0082171.
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How we handle your data → Privacy
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 MO0082171 there.
Nearby on the register
- Discharge permits in Lake Ozark
- Every permit record in Lake Ozark, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.