Clean Water Act discharge permit · NPDES FL0044253
MARSH LANDING WWTF, Ponte Vedra Beach, FL: NPDES FL0044253 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 22Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
MARSH LANDING WWTF, held by Saint Johns County Utility Department, holds NPDES permit FL0044253, which discharges to Intracoastal Waterway Class Iii Marine Wbid 2205c. EPA’s file records it issued August 31, 2017 and expiring October 15, 2022. 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 | MARSH LANDING WWTF |
|---|---|
| Permittee as filed | Saint Johns County Utility Department |
| NPDES ID | FL0044253 |
| 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 |
| Program | Publicly owned treatment works |
| Issued | August 31, 2017 |
| Expiration date | October 15, 2022 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Ponte Vedra Beach, FL 32082 |
| Receiving water | Intracoastal Waterway Class III Marine WBID 2205C |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Lower Pablo Creek (HUC 030801031605) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
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
- 24Pollutants on file
- 22Under a numeric limit
- 14With 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 |
|---|---|---|---|---|---|
| Coliform, fecal general | 3 | 17 | 17 | February 28, 2010 | 99,999% over the limit |
| Nitrogen, Kjeldahl, total [as N] | 4 | 17 | 14 | November 30, 2022 | 66% over the limit |
| Oxygen, dissolved percent saturation | 4 | 11 | 11 | December 31, 2020 | 9% over the limit |
| Chlorine, total residual | 2 | 7 | 6 | April 30, 2014 | 940% over the limit |
| Flow, in conduit or thru treatment plant | 5 | 7 | 5 | April 30, 2003 | 29% over the limit |
| pH | 2 | 7 | 5 | February 28, 2006 | |
| BOD, carbonaceous [5 day, 20 C] | 4 | 7 | 2 | August 31, 2009 | 396% over the limit |
| Solids, total suspended | 2 | 4 | 2 | January 31, 2018 | 52% over the limit |
| Dilution factor | 2 | 6 | 1 | July 31, 2012 | 1% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 0 | 2 | 1 | February 28, 2003 | 567% over the limit |
| Duration of discharge | 1 | 6 | 0 | ||
| Rainfall | 2 | 1 | 0 | ||
| Plant capacity fact. percent of capacity | 1 | 1 | 0 | ||
| Solids, suspended percent removal | 0 | 1 | 0 | ||
| Oxygen, dissolved [DO] | 5 | 0 | 0 | ||
| Nitrogen, total [as N] | 5 | 0 | 0 | ||
| Phosphorus, total [as P] | 5 | 0 | 0 | ||
| LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia) | 3 | 0 | 0 | ||
| LC50 Static Renewal 96Hr Acute Menidia | 3 | 0 | 0 | ||
| Streamflow | 2 | 0 | 0 | ||
| Nitrogen, organic total [as N] | 1 | 0 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 1 | 0 | 0 | ||
| Phosphorous, in total orthophosphate | 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
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| September 21, 2023 | WW SSO - Overflow to Dry Land or Building Backup | ST6 |
| December 27, 2022 | WW SSO - Overflow to Dry Land or Building Backup | ST6 |
| December 24, 2022 | WW SSO - Overflow to Dry Land or Building Backup | ST6 |
| November 10, 2022 | WW SSO - Overflow to Dry Land or Building Backup | ST6 |
| October 23, 2022 | WW SSO - Discharge to Waters | ST6 |
| January 12, 2021 | WW SSO - Overflow to Dry Land or Building Backup | ST6 |
| February 19, 2019 | WW SSO - Discharge to Waters | ST6 |
| February 18, 2019 | WW SSO - Overflow to Dry Land or Building Backup | 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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.