Clean Water Act discharge permit · NPDES MIG580394
BIRCH FOREST MHP WWSL, Birch Run, MI: NPDES MIG580394 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 22Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
BIRCH FOREST MHP WWSL, held by Maple Dort Associates LLC, holds NPDES permit MIG580394, which discharges to Hicks Drain. EPA’s file records it issued January 7, 2020 and expiring April 1, 2024. 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 | BIRCH FOREST MHP WWSL |
|---|---|
| Permittee as filed | Maple Dort Associates LLC |
| NPDES ID | MIG580394 |
| 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 | January 7, 2020 |
| Expiration date | April 1, 2024 |
| Issuing agency | State |
| Address | Birch Run, MI 48415 |
| Receiving water | Hicks Drain |
| Subwatershed | Birch Run (HUC 040802030409) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 6515 – Mobile Home Site Operators |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 22Pollutants on file
- 22Under a numeric limit
- 22With a violation of any kind
- 4With 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, total suspended | 4 | 40 | 4 | November 30, 2024 | 78% over the limit |
| pH | 2 | 38 | 2 | May 31, 2022 | |
| Coliform, fecal general | 2 | 37 | 1 | October 31, 2025 | 77% over the limit |
| Oxygen, dissolved [DO] | 1 | 19 | 1 | May 31, 2023 | 93% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 36 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 36 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 19 | 0 | ||
| Phosphorus, total [as P] | 2 | 19 | 0 | ||
| Solids, total | 3 | 12 | 0 | ||
| Arsenic, dry weight | 3 | 12 | 0 | ||
| Selenium, dry weight | 3 | 12 | 0 | ||
| Copper, dry weight | 3 | 12 | 0 | ||
| Cadmium, dry weight | 3 | 12 | 0 | ||
| Nitrogen, total Kjeldahl | 3 | 12 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 3 | 12 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 3 | 12 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 3 | 12 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 3 | 12 | 0 | ||
| Nitrogen, sludge, total, dry weight [as N] | 3 | 12 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 3 | 12 | 0 | ||
| Potassium, sludge, total, dry weight [as K] | 3 | 12 | 0 | ||
| Phosphorus, sludge, total, dry weight [as P] | 3 | 12 | 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
- 22Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 14, 2025 | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | ST6 |
| August 6, 2025 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| July 30, 2025 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| January 21, 2025 | Reporting Violations - Late Submittal of DMRs | ST6 |
| December 18, 2024 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| January 21, 2024 | Reporting Violations - Late Submittal of DMRs | ST6 |
| November 8, 2023 | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | ST6 |
| November 8, 2023 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| October 31, 2023 | Reporting Violations - Late Submittal of DMRs | ST6 |
| October 31, 2021 | Reporting Violations - Late Submittal of DMRs | ST6 |
| January 21, 2021 | Reporting Violations - Late Submittal of DMRs | ST6 |
| October 31, 2020 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 21, 2019 | Reporting Violations - Late Submittal of DMRs | ST6 |
| October 31, 2018 | Reporting Violations - Late Submittal of DMRs | ST6 |
| August 15, 2018 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 21, 2018 | Reporting Violations - Late Submittal of DMRs | ST6 |
| May 21, 2018 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 21, 2018 | Reporting Violations - Late Submittal of DMRs | ST6 |
| November 21, 2017 | Reporting Violations - Late Submittal of DMRs | ST6 |
| October 31, 2017 | Reporting Violations - Late Submittal of DMRs | ST6 |
| April 21, 2017 | Reporting Violations - Late Submittal of DMRs | ST6 |
| January 21, 2017 | 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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.