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Clean Water Act discharge permit · NPDES FL0023604

MONTEREY WRF, Jacksonville, FL: NPDES FL0023604 discharge permit, effluent exceedances, inspections, penalties

MONTEREY WRF, held by JEA, holds NPDES permit FL0023604, which discharges to St Johns R Class Iii Marine Wbid 2213d. EPA’s file records it issued May 31, 2019 and expiring May 30, 2024. 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 filedMONTEREY WRF
Permittee as filedJEA
NPDES IDFL0023604
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedMay 31, 2019
Expiration dateMay 30, 2024
Issuing agencyFlorida Department of Environmental Protection
AddressJacksonville, FL 32211
Receiving waterSt Johns R Class III Marine WBID 2213D
Receiving water impaired303(D) Listed

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Coliform, fecal general34721January 31, 2025447% over the limit
Solids, total suspended7493April 30, 2019107% over the limit
Cyanide, total [as CN]1133April 30, 2019500% over the limit
Mercury, total recoverable193January 31, 20174,780% over the limit
Enterococci: group D, MF trans, M-E, EIA253April 30, 20261,204% over the limit
BOD, carbonaceous [5 day, 20 C]7471February 28, 20144% over the limit
Solids, suspended percent removal191April 30, 201914% over the limit
Nitrogen, total [as N]5420
Phosphorus, total [as P]5240
Flow, in conduit or thru treatment plant3200
LC50 Static Renewal 96Hr Acute Menidia3190
pH2180
LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia)3150
Temperature, water deg. centigrade1110
Nitrogen, organic total [as N]1110
Nitrogen, ammonia total [as N]1110
Nitrogen, Kjeldahl, total [as N]1110
Nitrite + Nitrate total [as N]1110
Phosphorous, in total orthophosphate1110
BOD, carb-5 day, 20 deg C, percent removal190
Plant capacity fact. percent of capacity180
Oxygen, dissolved [DO]180
Ammonia, unionized060
Ultraviolet light intensity140
Ultraviolet light transmittance120
Ultraviolet light dosage120
Nitrogen, ammonia, tot unionized [as N]020

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES FL0023604.

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, FL0023604.

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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 FL0023604 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.