Clean Water Act discharge permit · NPDES MA0022586
DIGHTON REHOBOTH REGL SCHOOL, North Dighton, MA: NPDES MA0022586 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
DIGHTON REHOBOTH REGL SCHOOL, held by DIGHTON-REHOBOTH RS, holds NPDES permit MA0022586, which discharges to Segregansett River Trib. EPA’s file records it issued October 6, 1987 and expiring October 5, 1992. 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 | DIGHTON REHOBOTH REGL SCHOOL |
|---|---|
| Permittee as filed | DIGHTON-REHOBOTH RS |
| NPDES ID | MA0022586 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 6, 1987 |
| Expiration date | October 5, 1992 |
| Address | North Dighton, MA 02764 |
| Receiving water | SEGREGANSETT RIVER TRIB |
| Subwatershed | Palmer River (HUC 010900040701) |
| SIC | 8211 – Elementary And Secondary Schools |
| Other EPA IDs (FRS) | ICIS-AIR source MA0000002512000475 |
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
- 9Pollutants on file
- 0Under a numeric limit
- 9With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 0 | 104 | 99 | December 31, 2009 | 14,760% over the limit |
| Chlorine, total residual | 0 | 73 | 73 | December 31, 2009 | 67,368,320% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 54 | 50 | December 31, 2009 | 980% over the limit |
| Coliform, fecal general | 0 | 11 | 11 | March 31, 2009 | 4,903% over the limit |
| Flow, in conduit or thru treatment plant | 0 | 9 | 9 | November 30, 2008 | 80% over the limit |
| pH | 0 | 7 | 7 | July 31, 2007 | |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 0 | 1 | 1 | February 28, 2009 | 100% over the limit |
| LC50 Static 48Hr Acute Pimephales promelas | 0 | 1 | 1 | February 28, 2009 | 100% over the limit |
| NOEL Static 7Day Chronic Ceriodaphnia dubia | 0 | 1 | 1 | February 28, 2009 | 100% over the limit |
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 MA0022586.
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, MA0022586.
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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 MA0022586 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.