Clean Water Act discharge permit · NPDES MA0100595
ATTLEBORO WPCF, Attleboro, MA: NPDES MA0100595 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 0Pollutants under a numeric limit
- 19Pollutants with an effluent exceedance
ATTLEBORO WPCF, held by ATTLEBORO W P C F, holds NPDES permit MA0100595, which discharges to Ten Mile River. EPA’s file records it issued September 30, 1999 and expiring October 31, 2004. 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 | ATTLEBORO WPCF |
|---|---|
| Permittee as filed | ATTLEBORO W P C F |
| NPDES ID | MA0100595 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | September 30, 1999 |
| Expiration date | October 31, 2004 |
| Address | Attleboro, MA 02703 |
| Receiving water | TEN MILE RIVER |
| Subwatershed | Ten Mile River (HUC 010900040401) |
| Other EPA IDs (FRS) | RCRA handler MAC300006426; ICIS-AIR source MA0000002512000003 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 23Pollutants on file
- 0Under a numeric limit
- 23With a violation of any kind
- 19With 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.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 0 | 52 | 51 | October 31, 2025 | 1,540% over the limit |
| Solids, total suspended | 0 | 48 | 40 | April 30, 2026 | 536% over the limit |
| Aluminum, total recoverable | 0 | 29 | 27 | April 30, 2024 | 389% over the limit |
| Chlorine, total residual | 0 | 29 | 27 | July 31, 2024 | 9,411% over the limit |
| Coliform, fecal general | 0 | 25 | 23 | February 28, 2025 | 99,999% over the limit |
| Copper, total recoverable | 0 | 23 | 21 | December 31, 2011 | 300% over the limit |
| Phosphorus, total [as P] | 0 | 18 | 15 | April 30, 2024 | 140% over the limit |
| pH | 0 | 12 | 9 | June 30, 2013 | |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 0 | 10 | 9 | February 28, 2026 | 92% over the limit |
| CBOD5+NH3-N | 0 | 8 | 8 | April 30, 2010 | 250% over the limit |
| Nitrogen, total [as N] | 0 | 10 | 6 | October 31, 2025 | 264% over the limit |
| Cyanide, total recoverable | 0 | 7 | 5 | February 28, 2023 | 131% over the limit |
| Oxygen, dissolved [DO] | 0 | 6 | 5 | September 30, 2020 | 13% over the limit |
| Zinc, total recoverable | 0 | 2 | 2 | November 30, 2006 | 159% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 0 | 9 | 1 | July 31, 2019 | 38% over the limit |
| Cadmium, total recoverable | 0 | 3 | 1 | October 31, 2003 | 28% over the limit |
| Lead, total recoverable | 0 | 2 | 1 | May 31, 2016 | 200% over the limit |
| Solids, suspended percent removal | 0 | 2 | 1 | March 31, 2010 | 49% over the limit |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 0 | 2 | 1 | May 31, 2000 | 94% over the limit |
| Flow, in conduit or thru treatment plant | 0 | 4 | 0 | ||
| Nickel, total recoverable | 0 | 1 | 0 | ||
| Silver total recoverable | 0 | 1 | 0 | ||
| BOD, 5-day, percent removal | 0 | 1 | 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 MA0100595.
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, MA0100595.
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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 MA0100595 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.