NPDES MI0057849 · Clean Water Act
LACKS ENTERPRISES INC-GWCU, Grand Rapids, MI: NPDES MI0057849 discharge permit, effluent exceedances, inspections, penalties
LACKS ENTERPRISES INC-GWCU, Grand Rapids, Michigan: Individual permit MI0057849, held by Lacks Enterprises, Incorporated; Administratively continued; issued September 16, 2010, term to October 1, 2014, by State.
- Copper, total [as Cu]: 2 limits, 83 violations of any kind, 13 effluent exceedances, latest March 31, 2012, largest 834% over the limit.
- Chlorine, total residual: 1 limit, 70 violations of any kind, 6 effluent exceedances, latest September 30, 2006, largest 558% over the limit.
- Mercury, total [as Hg]: 4 limits, 62 violations of any kind.
- Flow, in conduit or thru treatment plant: 2 limits, 43 violations of any kind.
- Chromium, hexavalent [as Cr]: 1 limit, 29 violations of any kind.
- Cyanide [A]: 1 limit, 29 violations of any kind.
- Equipment inspection - visual: 1 limit, 24 violations of any kind.
- Outfall observation,visual, y/n response: 1 limit, 24 violations of any kind.
- Lead, total [as Pb]: 1 limit, 21 violations of any kind.
- Toxicity, choice of species: 1 limit, 15 violations of any kind.
- Toxicity [acute], Ceriodaphnia dubia: 1 limit, 15 violations of any kind.
- TU Static 24 Hr Acute Pimephales promelas: 1 limit, 15 violations of any kind.
- Static 48 Hr Chronic Pimphales Promelas: 1 limit, 15 violations of any kind.
- Nickel, total [as Ni]: 1 limit, 12 violations of any kind.
- Zinc, total [as Zn]: 1 limit, 12 violations of any kind.
- Cadmium, total [as Cd]: 0 limits, 9 violations of any kind.
- Chromium, total [as Cr]: 0 limits, 9 violations of any kind.
- cis-1,2-Dichloroethylene: 0 limits, 9 violations of any kind.
- Phosphorus, total [as P]: 0 limits, 6 violations of any kind.
- pH: 0 limits, 2 violations of any kind.
LACKS ENTERPRISES INC-GWCU among its neighbors
3 discharge permits are in the Thornapple River subwatershed (HUC 040500070408); MI0057849 is one. Its county: 93, 4 major; MI0057849 is minor permit.
Other permits in the Thornapple River subwatershed (HUC 040500070408)
- CASCADE TWP MS4-KENT, Grand Rapids: MI0060107, minor, term to 2023-10-01
- GERALD R FORD INTL AIRPORT-GR, Grand Rapids: MI0055735, minor, term to 2019-10-01
Identity
| Facility | LACKS ENTERPRISES INC-GWCU |
|---|---|
| Permittee | Lacks Enterprises, Incorporated |
| NPDES ID | MI0057849 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | September 16, 2010 |
| Expires | October 1, 2014 |
| Agency | State |
| Address | Grand Rapids, MI 49546 |
| Subwatershed | Thornapple River (HUC 040500070408) |
| SIC | 3471 – Plating And Polishing |
NPDES MI0057849: effluent limits and exceedances
LACKS ENTERPRISES INC-GWCU (NPDES MI0057849): 20 pollutants on file, 15 limited; 20 with a violation of any kind, 2 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 2 | 83 | 13 | March 31, 2012 | 834% over the limit |
| Chlorine, total residual | 1 | 70 | 6 | September 30, 2006 | 558% over the limit |
| Mercury, total [as Hg] | 4 | 62 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 43 | 0 | ||
| Chromium, hexavalent [as Cr] | 1 | 29 | 0 | ||
| Cyanide [A] | 1 | 29 | 0 | ||
| Equipment inspection - visual | 1 | 24 | 0 | ||
| Outfall observation,visual, y/n response | 1 | 24 | 0 | ||
| Lead, total [as Pb] | 1 | 21 | 0 | ||
| Toxicity, choice of species | 1 | 15 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 1 | 15 | 0 | ||
| TU Static 24 Hr Acute Pimephales promelas | 1 | 15 | 0 | ||
| Static 48 Hr Chronic Pimphales Promelas | 1 | 15 | 0 | ||
| Nickel, total [as Ni] | 1 | 12 | 0 | ||
| Zinc, total [as Zn] | 1 | 12 | 0 | ||
| Cadmium, total [as Cd] | 0 | 9 | 0 | ||
| Chromium, total [as Cr] | 0 | 9 | 0 | ||
| cis-1,2-Dichloroethylene | 0 | 9 | 0 | ||
| Phosphorus, total [as P] | 0 | 6 | 0 | ||
| pH | 0 | 2 | 0 |
NPDES MI0057849: inspections, violations and enforcement
NPDES MI0057849 (LACKS ENTERPRISES INC-GWCU): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MI0057849
NPDES MI0057849: one email when its EPA record changes — $99/month.
Permits near NPDES MI0057849
NPDES MI0057849: 20 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.