Clean Water Act discharge permit · NPDES FL0355259
DUNES CDD - RO CONCENTRATE, Palm Coast, FL: NPDES FL0355259 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 23Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
DUNES CDD - RO CONCENTRATE, held by Dunes Community Development District, holds NPDES permit FL0355259, which discharges to Intracoastal Wtwy Class Iii Marine Wbid 2363d. EPA’s file records it issued January 6, 2020 and expiring February 28, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | DUNES CDD - RO CONCENTRATE |
|---|---|
| Permittee as filed | Dunes Community Development District |
| NPDES ID | FL0355259 |
| 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 | January 6, 2020 |
| Expiration date | February 28, 2025 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Palm Coast, FL 32137 |
| Receiving water | Intracoastal Wtwy Class III Marine WBID 2363D |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Pellicer Creek-Big Mulberry Branch Frontal (HUC 030802010304) |
| NAICS | 221310 – Water Supply and Irrigation Systems |
| SIC | 4941 – Water Supply |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 26Pollutants on file
- 23Under a numeric limit
- 17With 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 |
|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | 1 | 21 | 18 | June 30, 2025 | 100% over the limit |
| Iron, total recoverable | 1 | 10 | 7 | September 30, 2024 | 233% over the limit |
| LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | 1 | 13 | 5 | June 30, 2009 | 91% over the limit |
| NOEL Static Renewal 7Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 0 | 6 | 5 | June 30, 2009 | 94% over the limit |
| Fluoride, total [as F] | 1 | 5 | 5 | June 30, 2026 | 16% over the limit |
| Noel Statre 7Day Chronic Menidia | 0 | 5 | 4 | June 30, 2009 | 94% over the limit |
| Copper, total recoverable | 1 | 3 | 2 | February 28, 2025 | 698% over the limit |
| Alpha, gross particle activity | 1 | 4 | 1 | July 31, 2024 | 10% over the limit |
| Mercury, total recoverable | 1 | 1 | 1 | December 31, 2020 | 40% over the limit |
| Copper, total [as Cu] | 0 | 1 | 1 | September 30, 2007 | 1,051% over the limit |
| IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 3 | 9 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Menidia menidia | 3 | 9 | 0 | ||
| LC50 Static Renewal 96Hr Acute Menidia | 1 | 9 | 0 | ||
| pH | 2 | 6 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 3 | 0 | ||
| Radium 226 + radium 228, total | 1 | 3 | 0 | ||
| Hydrogen sulfide, unionized | 1 | 3 | 0 | ||
| Nitrogen, total [as N] | 3 | 0 | 0 | ||
| Phosphorus, total [as P] | 3 | 0 | 0 | ||
| Calcium, total recoverable | 1 | 0 | 0 | ||
| Magnesium, total recoverable | 1 | 0 | 0 | ||
| Sodium, total recoverable | 1 | 0 | 0 | ||
| Potassium, total [as K] | 1 | 0 | 0 | ||
| Chloride [as Cl] | 1 | 0 | 0 | ||
| Aluminum, total recoverable | 1 | 0 | 0 | ||
| Bromide [as Br] | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| April 1, 2022 | WW SSO - Discharge to Waters | ST6 |
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.
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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 FL0355259 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.