Clean Water Act discharge permit · NPDES MIG640245
OMER WTP, Omer, MI: NPDES MIG640245 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
OMER WTP, held by City of Omer, holds NPDES permit MIG640245, which discharges to Rifle River. EPA’s file records it issued September 30, 2019 and expiring April 1, 2020. 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 | OMER WTP |
|---|---|
| Permittee as filed | City of Omer |
| NPDES ID | MIG640245 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 30, 2019 |
| Expiration date | April 1, 2020 |
| Issuing agency | State |
| Address | Omer, MI 48749 |
| Receiving water | Rifle River |
| Subwatershed | Townline Creek-Rifle River (HUC 040801010412) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 0Under a numeric limit
- 8With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| pH | 0 | 6 | 0 | ||
| Solids, total suspended | 0 | 6 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 6 | 0 | ||
| Chloride [as Cl] | 0 | 3 | 0 | ||
| Sulfate, total [as SO4] | 0 | 3 | 0 | ||
| Chlorine, total residual | 0 | 3 | 0 | ||
| Outfall observation,visual, y/n response | 0 | 3 | 0 | ||
| Chlorination duration | 0 | 2 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MIG640245.
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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 21, 2023 | Reporting Violations - Late Submittal of DMRs | ST6 |
| February 21, 2023 | Reporting Violations - Late Submittal of DMRs | ST6 |
| December 21, 2022 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 16, 2019 | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | 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 MIG640245 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.