Clean Water Act discharge permit · NPDES ME0101184
KENNEBUNKPORT WWTF, Kennebunkport, ME: NPDES ME0101184 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 16Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
KENNEBUNKPORT WWTF, held by KENNEBUNKPORT TOWN OF, holds NPDES permit ME0101184, which discharges to Kennebunk River. EPA’s file records it issued July 1, 2015 and expiring June 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | KENNEBUNKPORT WWTF |
|---|---|
| Permittee as filed | KENNEBUNKPORT TOWN OF |
| NPDES ID | ME0101184 |
| 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 | July 1, 2015 |
| Expiration date | June 30, 2020 |
| Address | Kennebunkport, ME 04046 |
| Receiving water | Kennebunk River |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 23Pollutants on file
- 16Under a numeric limit
- 22With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 1 | 31 | 12 | November 30, 2020 | 3,829% over the limit |
| Solids, total suspended | 6 | 126 | 11 | July 31, 2024 | 544% over the limit |
| Coliform, fecal MF, MFC broth, 44.5 C | 2 | 47 | 9 | July 31, 2026 | 958% over the limit |
| pH | 2 | 43 | 9 | January 31, 2024 | |
| BOD, 5-day, 20 deg. C | 6 | 123 | 8 | September 30, 2016 | 89% over the limit |
| Solids, settleable | 1 | 23 | 4 | July 31, 2024 | 1,233% over the limit |
| Enterococci | 0 | 3 | 3 | July 31, 2026 | 113% over the limit |
| Copper, total [as Cu] | 4 | 76 | 2 | November 30, 2010 | 10% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 39 | 1 | March 31, 2010 | 3% over the limit |
| Solids, suspended percent removal | 1 | 2 | 1 | July 31, 2024 | 40% over the limit |
| NOEL Static 1Hr 20min Fert. Chronic Arbacia punctulata | 3 | 8 | 0 | ||
| Zinc, total [as Zn] | 2 | 6 | 0 | ||
| Analytical Chemistry | 3 | 4 | 0 | ||
| Priority Pollutants | 1 | 4 | 0 | ||
| NOAEL Static Renewal 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | 3 | 3 | 0 | ||
| Noel Statre 7Day Chronic Menidia | 0 | 3 | 0 | ||
| Noael Static 48Hr Acute Mysid. Bahia | 0 | 3 | 0 | ||
| NOAEL Static 48Hr Acute Menidia sp. | 0 | 3 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 2 | 0 | ||
| Cyanide, free [amenable to chlorination] | 0 | 2 | 0 | ||
| Arsenic, total [as As] | 0 | 2 | 0 | ||
| BOD, 5-day, percent removal | 1 | 1 | 0 | ||
| Mercury, total [as Hg] | 2 | 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 ME0101184.
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, ME0101184.
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 ME0101184 there.
Nearby on the register
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- Every permit record in Maine, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.