Clean Water Act discharge permit · NPDES NH0100919
GREENVILLE W W T F, Greenville, NH: NPDES NH0100919 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 21Pollutants under a numeric limit
- 15Pollutants with an effluent exceedance
GREENVILLE W W T F holds NPDES permit NH0100919, which discharges to Souhegan River. EPA’s file records it issued January 31, 2002 and expiring February 28, 2007. 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 | GREENVILLE W W T F |
|---|---|
| Permittee as filed | GREENVILLE W W T F |
| NPDES ID | NH0100919 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | January 31, 2002 |
| Expiration date | February 28, 2007 |
| Address | Greenville, NH 03048 |
| Receiving water | SOUHEGAN RIVER |
| Subwatershed | Blood Brook-Souhegan River (HUC 010700060902) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 25Pollutants on file
- 21Under a numeric limit
- 16With a violation of any kind
- 15With 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 recoverable | 1 | 69 | 67 | March 31, 2022 | 1,400% over the limit |
| Aluminum, total recoverable | 1 | 63 | 61 | May 31, 2018 | 911% over the limit |
| Solids, total suspended | 8 | 70 | 60 | November 30, 2013 | 224% over the limit |
| BOD, 5-day, 20 deg. C | 8 | 41 | 31 | September 30, 2012 | 342% over the limit |
| Coliform, total general | 0 | 26 | 23 | March 31, 2001 | 32,817% over the limit |
| pH | 2 | 25 | 23 | December 31, 2016 | |
| Phosphorus, total [as P] | 0 | 24 | 21 | October 31, 2019 | 1,156% over the limit |
| Lead, total recoverable | 1 | 13 | 10 | March 31, 2015 | 826% over the limit |
| Solids, settleable | 0 | 12 | 10 | March 31, 2001 | 13,567% over the limit |
| Chlorine, total residual | 2 | 8 | 6 | June 30, 2015 | 99,999% over the limit |
| Solids, suspended percent removal | 1 | 4 | 3 | April 30, 2005 | 7% over the limit |
| E. coli, thermotol, MF, MTEC | 2 | 3 | 3 | March 31, 2005 | 99,999% over the limit |
| E. coli, colony forming units [CFU] | 0 | 4 | 2 | June 30, 2016 | 149% over the limit |
| BOD, 5-day, percent removal | 1 | 3 | 1 | February 28, 2005 | 6% over the limit |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 1 | 1 | 1 | December 31, 2002 | 57% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 0 | 0 | ||
| Hardness, total [as CaCO3] | 1 | 0 | 0 | ||
| Nickel, total recoverable | 1 | 0 | 0 | ||
| Zinc, total recoverable | 1 | 0 | 0 | ||
| Cadmium, total recoverable | 1 | 0 | 0 | ||
| Chromium, total recoverable | 1 | 0 | 0 | ||
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 1 | 0 | 0 | ||
| LC50 Static 48Hr Acute Pimephales promelas | 1 | 0 | 0 | ||
| Noel Statre 7Day Chronic Pimephales | 1 | 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 NH0100919.
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, NH0100919.
Start the watch
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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 NH0100919 there.
Nearby on the register
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- Every permit record in New Hampshire, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.