Clean Water Act discharge permit · NPDES MA0101052
ERVING CENTER W W T P #2, Erving, MA: NPDES MA0101052 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 18Pollutants under a numeric limit
- 11Pollutants with an effluent exceedance
ERVING CENTER W W T P #2, held by ERVING CENTER WWTP 2, holds NPDES permit MA0101052, which discharges to Millers River. EPA’s file records it issued September 29, 2008 and expiring November 30, 2013. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | ERVING CENTER W W T P #2 |
|---|---|
| Permittee as filed | ERVING CENTER WWTP 2 |
| NPDES ID | MA0101052 |
| 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 29, 2008 |
| Expiration date | November 30, 2013 |
| Address | Erving, MA 01344 |
| Receiving water | MILLERS RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Lyons Brook-Millers River (HUC 010802020207) |
| Program components on file | Biosolids, POTW, Pretreatment |
| SIC | 4952 – Sewerage Systems |
| Other EPA IDs (FRS) | RCRA handler MAC300001484 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 39Pollutants on file
- 18Under a numeric limit
- 39With a violation of any kind
- 11With 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 |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 8 | 97 | 71 | August 31, 2025 | 388% over the limit |
| Copper, total recoverable | 0 | 35 | 35 | June 30, 2004 | 8,500% over the limit |
| BOD, 5-day, 20 deg. C | 10 | 53 | 17 | March 31, 2021 | 112% over the limit |
| Solids, total suspended | 10 | 49 | 13 | May 31, 2025 | 202% over the limit |
| E. coli, thermotol, MF, MTEC | 4 | 15 | 5 | August 31, 2017 | 1,917% over the limit |
| Phosphorus, total [as P] | 2 | 17 | 4 | April 30, 2005 | 825% over the limit |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 1 | 15 | 4 | January 31, 2011 | 71% over the limit |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 1 | 13 | 3 | January 31, 2017 | 99,999% over the limit |
| pH | 2 | 15 | 2 | December 31, 2017 | |
| Coliform, fecal general | 2 | 2 | 2 | April 30, 2002 | 1,058% over the limit |
| Chlorine, total residual | 2 | 13 | 1 | June 30, 2004 | 5% over the limit |
| Nitrogen, total [as N] | 4 | 36 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 36 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 36 | 0 | ||
| Ammonia & ammonium- total | 4 | 33 | 0 | ||
| Flow, total | 2 | 12 | 0 | ||
| Nitrogen, nitrite total [as N] | 0 | 8 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 8 | 0 | ||
| Nitrogen, Kjeldahl, total [TKN] [water] | 0 | 8 | 0 | ||
| BOD, 5-day, percent removal | 1 | 7 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 6 | 0 | ||
| Solids, suspended percent removal | 1 | 6 | 0 | ||
| Chromium, total in bot dep [wet wgt] | 0 | 5 | 0 | ||
| Nickel, tot in bottom deposits [dry wgt] | 0 | 5 | 0 | ||
| Arsenic, sludge tot. dry wt [as As] | 0 | 5 | 0 | ||
| LC50 Static 48Hr Acute Pimephales promelas | 0 | 5 | 0 | ||
| Noel Statre 7Day Chronic Pimephales | 0 | 5 | 0 | ||
| Carbon, tot organic [TOC] | 0 | 2 | 0 | ||
| Hardness, total [as CaCO3] | 0 | 2 | 0 | ||
| Cadmium, total [as Cd] | 0 | 2 | 0 | ||
| Lead, total [as Pb] | 0 | 2 | 0 | ||
| Nickel, total [as Ni] | 0 | 2 | 0 | ||
| Zinc, total [as Zn] | 0 | 2 | 0 | ||
| Aluminum, total [as Al] | 0 | 2 | 0 | ||
| Temperature, water deg. centigrade | 0 | 1 | 0 | ||
| Ammonia nitrogen, total, [as N] 30 day | 0 | 1 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 1 | 0 | ||
| Carbon, dissolved organic [as C] | 0 | 1 | 0 | ||
| NOEL Static 7Day Chronic Ceriodaphnia dubia | 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 MA0101052.
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.
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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 MA0101052 there.
Nearby on the register
- Discharge permits in Erving
- Every permit record in Erving, A to Z
- Discharge permits in Massachusetts
- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.