Clean Water Act discharge permit · NPDES MIG640279
EAST LANSING-MERIDIAN W&SA WTP, East Lansing, MI: NPDES MIG640279 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
EAST LANSING-MERIDIAN W&SA WTP, held by East Lansing - Meridian Water and Sewer Authority, holds NPDES permit MIG640279, which discharges to Pine Lake Outlet. EPA’s file records it issued November 30, 2021 and expiring April 1, 2025. 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 | EAST LANSING-MERIDIAN W&SA WTP |
|---|---|
| Permittee as filed | East Lansing - Meridian Water and Sewer Authority |
| NPDES ID | MIG640279 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | November 30, 2021 |
| Expiration date | April 1, 2025 |
| Issuing agency | State |
| Address | East Lansing, MI 48823 |
| Receiving water | Pine Lake Outlet |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Pine Lake Outlet (HUC 040500040504) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 1With 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 |
|---|---|---|---|---|---|
| pH | 2 | 3 | 3 | July 31, 2025 | |
| Chlorine, total residual | 3 | 0 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 | ||
| Chlorination duration | 2 | 0 | 0 | ||
| Outfall observation,visual, y/n response | 1 | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 21, 2023 | Reporting Violations - Late Submittal of DMRs | ST6 |
| June 21, 2023 | Reporting Violations - Late Submittal of 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 MIG640279 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.