Clean Water Act discharge permit · NPDES NH0100854
FARMINGTON WWTP, Farmington, NH: NPDES NH0100854 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 0Pollutants under a numeric limit
- 14Pollutants with an effluent exceedance
FARMINGTON WWTP, held by FARMINGTON W W T P, holds NPDES permit NH0100854, which discharges to Cocheco River. EPA’s file records it issued December 5, 2000 and expiring January 31, 2006. 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 | FARMINGTON WWTP |
|---|---|
| Permittee as filed | FARMINGTON W W T P |
| NPDES ID | NH0100854 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | December 5, 2000 |
| Expiration date | January 31, 2006 |
| Address | Farmington, NH 03835 |
| Receiving water | COCHECO RIVER |
| Subwatershed | Pokamoonshine Brook-Cocheco River (HUC 010600030603) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 24Pollutants on file
- 0Under a numeric limit
- 24With a violation of any kind
- 14With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 0 | 89 | 75 | April 30, 2010 | 99,999% over the limit |
| Solids, total suspended | 0 | 61 | 47 | May 31, 2010 | 272% over the limit |
| Flow, in conduit or thru treatment plant | 0 | 33 | 31 | April 30, 2010 | 86% over the limit |
| Solids, suspended percent removal | 0 | 21 | 20 | May 31, 2010 | 187% over the limit |
| pH | 0 | 22 | 19 | March 31, 2010 | |
| Copper, total recoverable | 0 | 19 | 15 | January 31, 2010 | 1,058% over the limit |
| Phosphorus, total [as P] | 0 | 10 | 9 | April 30, 2008 | 1,100% over the limit |
| E. coli, thermotol, MF, MTEC | 0 | 12 | 8 | March 31, 2010 | 99,999% over the limit |
| BOD, 5-day, percent removal | 0 | 7 | 6 | January 31, 2010 | 111% over the limit |
| Nitrogen, ammonia total [as N] | 0 | 8 | 4 | July 31, 2010 | 175% over the limit |
| Chlorine, total residual | 0 | 9 | 3 | March 31, 2010 | 350% over the limit |
| Noel Statre 7Day Chronic Pimephales | 0 | 7 | 3 | September 30, 2007 | 99,999% over the limit |
| Lead, total recoverable | 0 | 7 | 1 | December 31, 2007 | 79% over the limit |
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 0 | 6 | 1 | March 31, 2007 | 68% over the limit |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 0 | 4 | 0 | ||
| LC50 Static 48Hr Acute Pimephales promelas | 0 | 4 | 0 | ||
| Nitrogen, total [as N] | 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 | ||
| Chromium, total recoverable | 0 | 2 | 0 | ||
| Phosphate, ortho, dissolved [as P] | 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 NH0100854.
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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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 NH0100854 there.
Nearby on the register
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- Every permit record in Farmington, A to Z
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- Every permit record in New Hampshire, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.