Clean Water Act discharge permit · NPDES MA0101567
WARREN W W T F, West Warren, MA: NPDES MA0101567 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 12Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
WARREN W W T F holds NPDES permit MA0101567, which discharges to Quaboag River. EPA’s file records it issued September 29, 2000 and expiring September 30, 2005. 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 | WARREN W W T F |
|---|---|
| Permittee as filed | WARREN W W T F |
| NPDES ID | MA0101567 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial pretreatment |
| Issued | September 29, 2000 |
| Expiration date | September 30, 2005 |
| Address | West Warren, MA 01083 |
| Receiving water | QUABOAG RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Middle Quaboag River (HUC 010802040305) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 26Pollutants on file
- 12Under a numeric limit
- 24With a violation of any kind
- 9With 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 |
|---|---|---|---|---|---|
| pH | 2 | 213 | 203 | June 30, 2022 | |
| Copper, total [as Cu] | 3 | 42 | 42 | August 31, 2002 | 400% over the limit |
| Copper, total recoverable | 0 | 33 | 19 | June 30, 2019 | 273% over the limit |
| BOD, 5-day, 20 deg. C | 7 | 51 | 3 | July 31, 2022 | 43% over the limit |
| BOD, 5-day, percent removal | 0 | 8 | 2 | July 31, 2022 | 93% over the limit |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 1 | 4 | 2 | May 31, 2004 | 62% over the limit |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 1 | 4 | 2 | November 30, 2006 | 99,999% over the limit |
| Solids, total suspended | 7 | 49 | 1 | July 31, 2003 | 207% over the limit |
| Chlorine, total residual | 2 | 7 | 1 | September 30, 2021 | 268% over the limit |
| Nitrogen, nitrate total [as N] | 0 | 28 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 24 | 0 | ||
| Phosphorus, total [as P] | 1 | 24 | 0 | ||
| Nitrogen, total [as N] | 0 | 24 | 0 | ||
| Nitrogen, nitrite total [as N] | 0 | 24 | 0 | ||
| Nitrogen, Ammonia Total | 0 | 14 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 10 | 0 | ||
| E. coli | 0 | 8 | 0 | ||
| Solids, suspended percent removal | 0 | 6 | 0 | ||
| Hardness, total [as CaCO3] | 0 | 2 | 0 | ||
| Nickel, total recoverable | 0 | 2 | 0 | ||
| Zinc, total recoverable | 0 | 2 | 0 | ||
| Aluminum, total recoverable | 0 | 2 | 0 | ||
| Cadmium, total recoverable | 0 | 2 | 0 | ||
| Lead, total recoverable | 0 | 2 | 0 | ||
| Coliform, fecal general | 3 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 0 | 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 MA0101567.
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, MA0101567.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 MA0101567 there.
Nearby on the register
- Discharge permits in West Warren
- Every permit record in West Warren, 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.