Clean Water Act discharge permit · NPDES NC0007552
FREEMASON WTP, Edenton, NC: NPDES NC0007552 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
FREEMASON WTP, held by Town of Edenton, holds NPDES permit NC0007552. EPA’s file records it issued July 13, 2018 and expiring July 31, 2023. 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 | FREEMASON WTP |
|---|---|
| Permittee as filed | Town of Edenton |
| NPDES ID | NC0007552 |
| 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 | July 13, 2018 |
| Expiration date | July 31, 2023 |
| Address | Edenton, NC 27932 |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 19Pollutants on file
- 13Under a numeric limit
- 18With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| Chloride [as Cl] | 3 | 87 | 82 | January 31, 2026 | 600% over the limit |
| Chlorine, total residual | 1 | 21 | 16 | June 30, 2026 | 1,453% over the limit |
| pH | 4 | 20 | 6 | June 30, 2023 | |
| Solids, total suspended | 2 | 10 | 0 | ||
| Temperature, water deg. centigrade | 3 | 9 | 0 | ||
| Conductivity | 3 | 9 | 0 | ||
| Oxygen, dissolved [DO] | 3 | 9 | 0 | ||
| Salinity | 3 | 9 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 9 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 5 | 0 | ||
| Fluoride, total [as F] | 1 | 5 | 0 | ||
| Solids, total dissolved | 1 | 5 | 0 | ||
| Copper, total [as Cu] | 0 | 5 | 0 | ||
| Manganese, total [as Mn] | 0 | 5 | 0 | ||
| Nitrogen, total [as N] | 0 | 4 | 0 | ||
| Phosphorus, total [as P] | 0 | 4 | 0 | ||
| Iron, total [as Fe] | 0 | 3 | 0 | ||
| Lead, total [as Pb] | 0 | 3 | 0 | ||
| Turbidity | 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 NC0007552.
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, NC0007552.
Start the watch
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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 NC0007552 there.
Nearby on the register
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- Every permit record in Edenton, A to Z
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- Every permit record in North Carolina, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.