Clean Water Act discharge permit · NPDES MOGD00470
NORTH RIDGE ESTATES WWTF, Eldon, MO: NPDES MOGD00470 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
NORTH RIDGE ESTATES WWTF, held by Brian Reagan, holds NPDES permit MOGD00470. EPA’s file records it issued February 1, 2020 and expiring June 30, 2024. 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 | NORTH RIDGE ESTATES WWTF |
|---|---|
| Permittee as filed | Brian Reagan |
| NPDES ID | MOGD00470 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | February 1, 2020 |
| Expiration date | June 30, 2024 |
| Address | Eldon, MO 65026 |
| Subwatershed | Little Gravois Creek (HUC 102901110201) |
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
- 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 |
|---|---|---|---|---|---|
| E. coli | 2 | 19 | 1 | September 30, 2022 | 71% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 18 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 18 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 18 | 0 | ||
| pH | 2 | 18 | 0 | ||
| Solids, total suspended | 2 | 18 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 18 | 0 | ||
| Chlorine, total residual | 2 | 18 | 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
- 9Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| October 9, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| March 13, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| March 13, 2024 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| March 13, 2024 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| March 13, 2024 | Effluent Violations - Numeric effluent violation | ST6 |
| October 19, 2023 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| October 19, 2023 | Effluent Violations - Numeric effluent violation | ST6 |
| October 19, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| October 19, 2023 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | 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 MOGD00470 there.
Nearby on the register
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- Every permit record in Eldon, A to Z
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- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.