Clean Water Act discharge permit · NPDES MAPIU006K
EVOQUA WATER TECHNOLOGIES, Lowell, MA: NPDES MAPIU006K discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
EVOQUA WATER TECHNOLOGIES, held by EVOQUA Water Technologies (formerly Mar Cor Purification), holds NPDES permit MAPIU006K. EPA’s file records it issued April 20, 2023 and expiring March 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 EVOQUA WATER TECHNOLOGIES: its NPDES ID, its permit type and status, its dates, its address in Lowell, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAPIU006K.
Identity
| Facility as filed | EVOQUA WATER TECHNOLOGIES |
|---|---|
| Permittee as filed | EVOQUA Water Technologies (formerly Mar Cor Purification) |
| NPDES ID | MAPIU006K |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 20, 2023 |
| Expiration date | March 31, 2028 |
| Issuing agency | Lowell Regional Ww Utility |
| Address | Lowell, MA 01851 |
| Receiving water impaired | 303(D) Listed |
| Other EPA IDs (FRS) | RCRA handler MAR000524421 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 MAPIU006K.
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 MAPIU006K.
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
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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 MAPIU006K there.
Nearby on the register
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- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.