Clean Water Act discharge permit · NPDES MI0002160
PORT HURON MULTIMODAL HUB, LLC, Port Huron, MI: NPDES MI0002160 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 14Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
PORT HURON MULTIMODAL HUB, LLC, held by E. B. Eddy Paper, Incorporated, holds NPDES permit MI0002160, which discharges to St. Clair River. EPA’s file records it issued May 20, 2016 and expiring October 1, 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 | PORT HURON MULTIMODAL HUB, LLC |
|---|---|
| Permittee as filed | E. B. Eddy Paper, Incorporated |
| NPDES ID | MI0002160 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 20, 2016 |
| Expiration date | October 1, 2021 |
| Issuing agency | State |
| Address | Port Huron, MI 48060 |
| Receiving water | St. Clair River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Milwaukee Creek-Frontal Lake Huron (HUC 040801040207) |
| NAICS | 322120 – Paper Mills |
| SIC | 2621 – Paper Mills |
| Other EPA IDs (FRS) | RCRA handler MID005358247; ICIS-AIR source MI00000000000B6420 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 15Pollutants on file
- 14Under a numeric limit
- 14With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 1 | 7 | 5 | December 31, 2020 | 3,058% over the limit |
| Copper, total [as Cu] | 4 | 12 | 4 | August 31, 2007 | 35% over the limit |
| pH | 2 | 7 | 3 | January 31, 2022 | |
| Production divided by days operated mo. | 6 | 228 | 0 | ||
| Chlorite | 1 | 36 | 0 | ||
| BOD, 5-day, 20 deg. C | 6 | 18 | 0 | ||
| Solids, total suspended | 6 | 18 | 0 | ||
| Mercury, total [as Hg] | 6 | 8 | 0 | ||
| Phosphorus, total [as P] | 4 | 8 | 0 | ||
| Cyanide [A] | 4 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 6 | 0 | ||
| Temperature, water deg. fahrenheit | 0 | 4 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 2 | 0 | ||
| Outfall observation,visual, y/n response | 1 | 2 | 0 | ||
| Chlorine dioxide | 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
- 7Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 21, 2024 | Reporting Violations - Late Submittal of DMRs | ST6 |
| November 21, 2024 | Reporting Violations - Late Submittal of DMRs | ST6 |
| October 21, 2024 | Reporting Violations - Late Submittal of DMRs | ST6 |
| September 12, 2023 | WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| September 7, 2023 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 6, 2017 | Effluent Violations - Narrative Effluent Violation | ST6 |
| May 24, 2017 | Effluent Violations - Narrative Effluent Violation | 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 MI0002160 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.