Clean Water Act discharge permit · NPDES MAR1004EX
9 ACTON ROAD, Chelmsford, MA: NPDES MAR1004EX discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
9 ACTON ROAD, held by Acton RD Development LLC, holds NPDES permit MAR1004EX. EPA’s file records it issued December 28, 2022 and expiring February 16, 2027. 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 9 ACTON ROAD: 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 MAR1004EX.
Identity
| Facility as filed | 9 ACTON ROAD |
|---|---|
| Permittee as filed | Acton RD Development LLC |
| NPDES ID | MAR1004EX |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | December 28, 2022 |
| Expiration date | February 16, 2027 |
| Issuing agency | U.S. EPA |
| Address | Chelmsford, MA 01824 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | River Meadow Brook (HUC 010700050205) |
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 MAR1004EX.
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 MAR1004EX.
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.
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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 MAR1004EX there.
Nearby on the register
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- Every permit record in Chelmsford, A to Z
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- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.