Clean Water Act discharge permit · NPDES MA0025763
RIVER TERRACE HEALTHCARE, Lancaster, MA: NPDES MA0025763 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
RIVER TERRACE HEALTHCARE, held by RIVER TERRACE HEALTH CARE, holds NPDES permit MA0025763, which discharges to North Nashua Via Storm Drain. EPA’s file records it issued March 31, 2008 and expiring April 30, 2013. 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 | RIVER TERRACE HEALTHCARE |
|---|---|
| Permittee as filed | RIVER TERRACE HEALTH CARE |
| NPDES ID | MA0025763 |
| 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 | March 31, 2008 |
| Expiration date | April 30, 2013 |
| Address | Lancaster, MA 01523 |
| Receiving water | NORTH NASHUA VIA STORM DRAIN |
| Subwatershed | Monoosnoc Brook-North Nashua River (HUC 010700040103) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 24Pollutants on file
- 8Under a numeric limit
- 24With a violation of any kind
- 10With 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 |
|---|---|---|---|---|---|
| E. coli, thermotol, MF, MTEC | 2 | 149 | 119 | July 31, 2026 | 126,355% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 124 | 81 | July 31, 2026 | 175% over the limit |
| Chlorine, total residual | 0 | 70 | 63 | July 31, 2003 | 11,900% over the limit |
| Phosphorus, total [as P] | 2 | 60 | 34 | July 31, 2026 | 639% over the limit |
| Solids, total suspended | 8 | 197 | 33 | May 31, 2026 | 368% over the limit |
| BOD, 5-day, 20 deg. C | 8 | 184 | 23 | February 28, 2023 | 210% over the limit |
| Coliform, fecal general | 2 | 41 | 20 | December 31, 2008 | 1,200% over the limit |
| pH | 2 | 65 | 17 | October 31, 2025 | |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 1 | 4 | 1 | September 30, 2000 | 29% over the limit |
| LC50 Static 48Hr Acute Pimephales promelas | 0 | 1 | 1 | September 30, 1997 | 10% over the limit |
| Solids, settleable | 0 | 17 | 0 | ||
| Alkalinity, total [as CaCO3] | 0 | 2 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 2 | 0 | ||
| Carbon, tot organic [TOC] | 0 | 2 | 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 | ||
| Copper, total recoverable | 0 | 2 | 0 | ||
| Specific Conductance | 0 | 2 | 0 | ||
| Solids, total | 0 | 1 | 0 | ||
| Solids, total dissolved | 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 MA0025763.
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 MA0025763 there.
Nearby on the register
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- Every permit record in Lancaster, A to Z
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- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.