Clean Water Act discharge permit · NPDES MAG870002
CMMCP, Northborough, MA: NPDES MAG870002 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CMMCP, held by Central Massachusetts Mosquito Control Project, holds NPDES permit MAG870002. EPA’s file records it issued October 31, 2021 and expiring October 30, 2026. 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 CMMCP: its NPDES ID, its permit type and status, its dates, its address in Northborough, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAG870002.
Identity
| Facility as filed | CMMCP |
|---|---|
| Permittee as filed | Central Massachusetts Mosquito Control Project |
| NPDES ID | MAG870002 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 31, 2021 |
| Expiration date | October 30, 2026 |
| Issuing agency | U.S. EPA |
| Address | Northborough, MA 01532 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Headwaters Assabet River (HUC 010700050201) |
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 MAG870002.
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 MAG870002.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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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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 MAG870002 there.
Nearby on the register
- Discharge permits in Northborough
- Every permit record in Northborough, 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.