Clean Water Act discharge permit · NPDES MAPIU0071
FOUR IN ONE, LLC., Chelmsford, MA: NPDES MAPIU0071 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
FOUR IN ONE, LLC., held by Four in One, LLC., holds NPDES permit MAPIU0071. EPA’s file records it issued August 1, 2023 and expiring May 31, 2028. 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.
What the register holds for FOUR IN ONE, LLC.: its NPDES ID, its permit type and status, its dates, its address in Chelmsford, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAPIU0071.
Identity
| Facility as filed | FOUR IN ONE, LLC. |
|---|---|
| Permittee as filed | Four in One, LLC. |
| NPDES ID | MAPIU0071 |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 1, 2023 |
| Expiration date | May 31, 2028 |
| Issuing agency | Lowell Regional Ww Utility |
| Address | Chelmsford, MA 01824 |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MAPIU0071.
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 MAPIU0071.
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
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- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 MAPIU0071 there.
Nearby on the register
- Discharge permits in Chelmsford
- Every permit record in Chelmsford, A to Z
- Discharge permits in Massachusetts
- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.