Clean Water Act discharge permit · NPDES LA0127586
HAWKINS, INC OF MINNESOTA- SULPHUR FACILITY, Sulphur, LA: NPDES LA0127586 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 136Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
HAWKINS, INC OF MINNESOTA- SULPHUR FACILITY holds NPDES permit LA0127586. EPA’s file records it issued March 28, 2024 and expiring April 30, 2029. 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 | HAWKINS, INC OF MINNESOTA- SULPHUR FACILITY |
|---|---|
| Permittee as filed | HAWKINS, INC OF MINNESOTA- SULPHUR FACILITY |
| NPDES ID | LA0127586 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 28, 2024 |
| Expiration date | April 30, 2029 |
| Address | Sulphur, LA 70665 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Maple Fork-Bayou D'Inde (HUC 080802060301) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 136Pollutants on file
- 136Under a numeric limit
- 136With a violation of any kind
- 2With 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; the 60 with the most exceedances of 136 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 14 | 39 | 3 | August 31, 2025 | |
| Carbon, tot organic [TOC] | 7 | 19 | 2 | August 31, 2024 | 258% over the limit |
| Flow, in conduit or thru treatment plant | 16 | 34 | 0 | ||
| Nitrogen, total [as N] | 12 | 32 | 0 | ||
| Phosphorus, total [as P] | 12 | 32 | 0 | ||
| Oil & Grease | 8 | 18 | 0 | ||
| Toluene | 4 | 11 | 0 | ||
| Benzene | 4 | 11 | 0 | ||
| Ethylbenzene | 4 | 11 | 0 | ||
| BTEX | 4 | 9 | 0 | ||
| Cyanide, total [as CN] | 4 | 7 | 0 | ||
| Arsenic, total [as As] | 4 | 7 | 0 | ||
| Beryllium, total [as Be] | 4 | 7 | 0 | ||
| Cadmium, total [as Cd] | 4 | 7 | 0 | ||
| Chromium, total [as Cr] | 4 | 7 | 0 | ||
| Copper, total [as Cu] | 4 | 7 | 0 | ||
| Lead, total [as Pb] | 4 | 7 | 0 | ||
| Thallium, total [as Tl] | 4 | 7 | 0 | ||
| Nickel, total [as Ni] | 4 | 7 | 0 | ||
| Silver, total [as Ag] | 4 | 7 | 0 | ||
| Zinc, total [as Zn] | 4 | 7 | 0 | ||
| Antimony, total [as Sb] | 4 | 7 | 0 | ||
| Selenium, total [as Se] | 4 | 7 | 0 | ||
| Dichlorobromomethane | 4 | 7 | 0 | ||
| Carbon tetrachloride | 4 | 7 | 0 | ||
| 1,2-Dichloroethane | 4 | 7 | 0 | ||
| Bromoform | 4 | 7 | 0 | ||
| Dibromochloromethane | 4 | 7 | 0 | ||
| Chloroform | 4 | 7 | 0 | ||
| Phenolics, total recoverable | 4 | 7 | 0 | ||
| .delta.-BHC | 4 | 7 | 0 | ||
| Acenaphthylene | 4 | 7 | 0 | ||
| Acenaphthene | 4 | 7 | 0 | ||
| Acrolein | 4 | 7 | 0 | ||
| Acrylonitrile | 4 | 7 | 0 | ||
| Anthracene | 4 | 7 | 0 | ||
| Benzo[b]fluoranthene | 4 | 7 | 0 | ||
| Benzo[k]fluoranthene | 4 | 7 | 0 | ||
| Benzo[a]pyrene | 4 | 7 | 0 | ||
| Bis[2-chloroethyl] ether | 4 | 7 | 0 | ||
| Bis[2-chloroethoxy]methane | 4 | 7 | 0 | ||
| Bis[2-chloroisopropyl] ether | 4 | 7 | 0 | ||
| Butyl benzyl phthalate | 4 | 7 | 0 | ||
| Chlorobenzene | 4 | 7 | 0 | ||
| Chrysene | 4 | 7 | 0 | ||
| Diethyl phthalate | 4 | 7 | 0 | ||
| Dimethyl phthalate | 4 | 7 | 0 | ||
| 1,2-Diphenylhydrazine | 4 | 7 | 0 | ||
| Endosulfan sulfate | 4 | 7 | 0 | ||
| .beta.-Endosulfan | 4 | 7 | 0 | ||
| .alpha.-Endosulfan | 4 | 7 | 0 | ||
| Endrin aldehyde | 4 | 7 | 0 | ||
| Fluoranthene | 4 | 7 | 0 | ||
| Fluorene | 4 | 7 | 0 | ||
| Hexachlorocyclopentadiene | 4 | 7 | 0 | ||
| Hexachlorobutadiene | 4 | 7 | 0 | ||
| Hexachloroethane | 4 | 7 | 0 | ||
| Indeno[1,2,3-cd]pyrene | 4 | 7 | 0 | ||
| Isophorone | 4 | 7 | 0 | ||
| Methyl bromide [Bromomethane] | 4 | 7 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES LA0127586.
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.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, LA0127586.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 LA0127586 there.
Nearby on the register
- Discharge permits in Sulphur
- Every permit record in Sulphur, A to Z
- Discharge permits in Louisiana
- Every permit record in Louisiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.