Clean Water Act discharge permit · NPDES MOG640207
ARCHIE WTP, Archie, MO: NPDES MOG640207 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 21Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
ARCHIE WTP, held by City of Archie, holds NPDES permit MOG640207, which discharges to Tributary To S. Grand R.. EPA’s file records it issued October 1, 2024 and expiring February 24, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | ARCHIE WTP |
|---|---|
| Permittee as filed | City of Archie |
| NPDES ID | MOG640207 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 1, 2024 |
| Expiration date | February 24, 2029 |
| Address | Archie, MO 64725 |
| Receiving water | Tributary to S. Grand R. |
| Subwatershed | Eightmile Creek-South Grand River (HUC 102901080205) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 22Pollutants on file
- 21Under a numeric limit
- 22With a violation of any kind
- 1With 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, settleable | 2 | 89 | 21 | June 30, 2025 | 19,900% over the limit |
| pH | 3 | 78 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 68 | 0 | ||
| Chlorine, total residual | 2 | 66 | 0 | ||
| Phosphorus, total [as P] | 2 | 50 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 14 | 0 | ||
| Sodium, total [as Na] | 2 | 14 | 0 | ||
| Chloride [as Cl] | 2 | 14 | 0 | ||
| Arsenic, total [as As] | 2 | 14 | 0 | ||
| Cadmium, total [as Cd] | 2 | 14 | 0 | ||
| Chromium, total [as Cr] | 2 | 14 | 0 | ||
| Copper, total [as Cu] | 2 | 14 | 0 | ||
| Molybdenum, total [as Mo] | 2 | 14 | 0 | ||
| Nickel, total [as Ni] | 2 | 14 | 0 | ||
| Zinc, total [as Zn] | 2 | 14 | 0 | ||
| Aluminum, total [as Al] | 2 | 14 | 0 | ||
| Selenium, total [as Se] | 2 | 14 | 0 | ||
| Mercury, total [as Hg] | 2 | 14 | 0 | ||
| Total production - mass | 2 | 12 | 0 | ||
| Lead, total [as Pb] | 2 | 12 | 0 | ||
| Report due [yrmoda] | 1 | 6 | 0 | ||
| Lead, total recoverable | 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
- 19Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 18, 2026 | Reporting Violations - Failure to Submit DMRs | ST6 |
| May 11, 2026 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| May 11, 2026 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 20, 2026 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 25, 2025 | Reporting Violations - Failure to Submit DMRs | ST6 |
| April 18, 2025 | Reporting Violations - Failure to Submit DMRs | ST6 |
| December 18, 2024 | Reporting Violations - Failure to Submit DMRs | ST6 |
| November 16, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 15, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 20, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 18, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| April 11, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 26, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 12, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| March 29, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| July 6, 2021 | Reporting Violations - Failure to Submit DMRs | ST6 |
| September 29, 2020 | Reporting Violations - Failure to Submit DMRs | ST6 |
| April 20, 2020 | Reporting Violations - Failure to Submit DMRs | ST6 |
| January 10, 2020 | 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.
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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 MOG640207 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.