Clean Water Act discharge permit · NPDES MAG640002
SPECTACLE POND WATER PROD.FAC., Littleton, MA: NPDES MAG640002 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 3Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
SPECTACLE POND WATER PROD.FAC., held by SPECTACLE POND WTF - LITTLETON, holds NPDES permit MAG640002, which discharges to Spectacle Pond. EPA’s file records it issued June 28, 2010 and expiring September 30, 2014. 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 | SPECTACLE POND WATER PROD.FAC. |
|---|---|
| Permittee as filed | SPECTACLE POND WTF - LITTLETON |
| NPDES ID | MAG640002 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 28, 2010 |
| Expiration date | September 30, 2014 |
| Address | Littleton, MA 01460 |
| Receiving water | SPECTACLE POND |
| Subwatershed | Stony Brook (HUC 010700061202) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 3Under a numeric limit
- 6With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 2 | 147 | 22 | June 30, 2022 | 180% over the limit |
| pH | 2 | 134 | 12 | October 31, 2014 | |
| Flow, in conduit or thru treatment plant | 1 | 68 | 7 | June 30, 2009 | 3,233% over the limit |
| Chlorine, total residual | 0 | 83 | 0 | ||
| Solids, settleable | 0 | 6 | 0 | ||
| Aluminum, total [as Al] | 0 | 3 | 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 MAG640002.
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
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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 MAG640002 there.
Nearby on the register
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- Every permit record in Littleton, 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.