Velarion Records

Clean Water Act discharge permit · NPDES CA0079243

WHITE SLOUGH WPCF, Lodi, CA: NPDES CA0079243 discharge permit, effluent exceedances, inspections, penalties

WHITE SLOUGH WPCF, held by LODI, CITY OF, holds NPDES permit CA0079243, which discharges to Dredger Cut - White Slough. EPA’s file records it issued September 14, 2007 and expiring September 1, 2012. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedWHITE SLOUGH WPCF
Permittee as filedLODI, CITY OF
NPDES IDCA0079243
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
IssuedSeptember 14, 2007
Expiration dateSeptember 1, 2012
AddressLodi, CA 95242
Receiving waterDREDGER CUT - WHITE SLOUGH
SubwatershedTown of Lodi (HUC 180400121104)

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; the 60 with the most exceedances of 205 are shown.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Coliform, total general22525January 31, 201699,999% over the limit
Nitrogen, ammonia total [as N]15409January 31, 2018185% over the limit
pH266March 31, 2016
% Survival Static Renewal 96Hr Acute Pimephales promelas095February 28, 2007100% over the limit
BOD, 5-day, 20 deg. C17934March 31, 2019290% over the limit
Chlorine, total residual2102July 31, 20051,003% over the limit
Mercury, total [as Hg]242October 31, 2013873% over the limit
Solids, total suspended17951July 31, 2011110% over the limit
Nitrogen, nitrate total [as N]9291January 31, 20131,710% over the limit
Aluminum, total recoverable3131February 28, 201314% over the limit
Manganese, total recoverable2131November 30, 20089% over the limit
Cyanide, total [as CN]0121November 30, 200429% over the limit
Oxygen, dissolved [DO]121June 30, 200520% over the limit
Turbidity211January 31, 2005
Solids, settleable011July 31, 2004300% over the limit
Nitrogen, nitrite total [as N]9290
Dichlorobromomethane3130
Dibromochloromethane3130
Iron, total recoverable2120
Chloride [as Cl]1120
Selenium, total recoverable1120
Nickel, total recoverable1120
Cadmium, total recoverable1120
Lead, total recoverable1120
Chromium, total recoverable1120
Copper, total recoverable1120
Sulfite [as SO3]0120
Sulfide, total [as S]0120
Sulfate, total [as SO4]0120
Asbestos0120
Thallium, total recoverable0120
Beryllium, total recoverable [as Be]0120
Chromium, hexavalent [as Cr]0120
Silver total recoverable0120
Antimony, total recoverable0120
2-Methyl-4,6-dinitrophenol0120
Tributyltin0120
Diquat0120
Methyl tert-butyl ether [MTBE]0120
Dinoseb0120
Carbon tetrachloride0120
1,2-Dichloroethane0120
Bromoform0120
Toluene0120
Benzene0120
.delta.-BHC0120
Acenaphthylene0120
Acenaphthene0120
Acrolein0120
Acrylonitrile0120
Anthracene0120
Benzo[b]fluoranthene0120
Benzo[k]fluoranthene0120
Benzo[a]pyrene0120
Bis[2-chloroethyl] ether0120
Bis[2-chloroethoxy]methane0120
Bis[2-chloroisopropyl] ether0120
Butyl benzyl phthalate0120
Chlorobenzene0120
Chrysene0120

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 CA0079243.

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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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers NPDES permit CA0079243 for WHITE SLOUGH WPCF in Lodi, CA, held by LODI, CITY OF, which discharges to DREDGER CUT - WHITE SLOUGH and is listed with an administratively continued status and a Major Discharger class. The facts list 205 pollutants on file, 48 under a numeric limit, 15 with an effluent exceedance, and 200 with a violation of any kind.

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