Clean Water Act discharge permit · NPDES MO0089842
AUTUMN'S HAVEN WWTF, De Soto, MO: NPDES MO0089842 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
AUTUMN'S HAVEN WWTF, held by BD 10 LLC, holds NPDES permit MO0089842, which discharges to Tributary To Haverstick Creek. EPA’s file records it issued August 29, 2017 and expiring September 30, 2021. 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 | AUTUMN'S HAVEN WWTF |
|---|---|
| Permittee as filed | BD 10 LLC |
| NPDES ID | MO0089842 |
| 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 | August 29, 2017 |
| Expiration date | September 30, 2021 |
| Address | De Soto, MO 63020 |
| Receiving water | Tributary to Haverstick Creek |
| Subwatershed | Middle Joachim Creek (HUC 071401010802) |
| 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
- 9Pollutants on file
- 6Under a numeric limit
- 9With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 2 | 70 | 34 | March 31, 2023 | 540% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 61 | 25 | December 31, 2021 | 310% over the limit |
| Ammonia [as N] + unionized ammonia | 0 | 29 | 17 | March 31, 2017 | 1,132% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 40 | 12 | March 31, 2023 | 711% over the limit |
| E. coli, colony forming units [CFU] | 0 | 18 | 10 | March 31, 2017 | 15,694% over the limit |
| E. coli | 2 | 34 | 6 | December 31, 2021 | 16,170% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 44 | 0 | ||
| pH | 1 | 24 | 0 | ||
| Chlorine, total residual | 0 | 8 | 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
- 15Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| February 4, 2025 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| February 4, 2025 | Permit Violations - Violation Specified in Comment | ST6 |
| November 20, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| June 16, 2022 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| July 14, 2021 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 19, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| June 24, 2020 | Effluent Violations - Narrative Effluent Violation | ST6 |
| June 24, 2020 | Effluent Violations - Numeric effluent violation | ST6 |
| June 24, 2020 | Permit Violations - Violation Specified in Comment | ST6 |
| June 24, 2020 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 24, 2020 | WW SSO - Failure to report violation that may endanger public health 122.41(l)(7) | ST6 |
| December 31, 2019 | Reporting Violations - Failure to Submit DMRs | ST6 |
| December 31, 2019 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| July 6, 2017 | Effluent Violations - Numeric effluent violation | ST6 |
| July 6, 2017 | Reporting Violations - Improper/ Incorrect Reporting | 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, MO0089842.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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 MO0089842 there.
Nearby on the register
- Discharge permits in De Soto
- Every permit record in De Soto, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.