Clean Water Act discharge permit · NPDES CA0064726

VENTURA WRF, Ventura, CA: NPDES CA0064726 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
175Pollutants under a numeric limit
0Pollutants with an effluent exceedance

VENTURA WRF, held by Ventura, City of, holds NPDES permit CA0064726, which discharges to Pacific Ocean. EPA’s file records it issued December 18, 2025 and expiring December 17, 2030. 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.

What the register holds for VENTURA WRF: its NPDES ID, its permit type and status, its dates, its address in Ventura, California, its receiving water, and 175 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CA0064726.

Identity

Facility as filed	VENTURA WRF
Permittee as filed	Ventura, City of
NPDES ID	CA0064726
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	December 18, 2025
Expiration date	December 17, 2030
Address	Ventura, CA 93001
Receiving water	Pacific Ocean
Receiving water impaired	303(D) Listed
Subwatershed	Harmon Canyon-Santa Clara River (HUC 180701020904)

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

Effluent limits and exceedances

175Pollutants on file
175Under a numeric limit
0With a violation of any kind
0With 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; the 60 with the most exceedances of 175 are shown.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
BOD, 5-day, 20 deg. C	6	0	0
Solids, total suspended	6	0	0
Oil and grease	6	0	0
Flow, in conduit or thru treatment plant	4	0	0
Turbidity	3	0	0
pH	3	0	0
Solids, settleable	3	0	0
Chronic Mthd, Survival Endpt %Effect, Growth Endpt Median TSTcHo R/nR Pass/Fail, StatR7d A affinis	3	0	0
Temperature, water deg. fahrenheit	2	0	0
Nitrogen, total [as N]	2	0	0
Nitrogen, organic total [as N]	2	0	0
Nitrogen, ammonia total [as N]	2	0	0
Nitrogen, nitrite total [as N]	2	0	0
Nitrogen, nitrate total [as N]	2	0	0
Nitrogen, Kjeldahl, total [as N]	2	0	0
Nitrite + Nitrate total [as N]	2	0	0
Phosphorus, total [as P]	2	0	0
Cyanide, total [as CN]	2	0	0
Arsenic, total recoverable	2	0	0
Selenium, total recoverable	2	0	0
Thallium, total recoverable	2	0	0
Beryllium, total recoverable [as Be]	2	0	0
Chromium, hexavalent [as Cr]	2	0	0
Chromium, trivalent [as Cr]	2	0	0
Nickel, total recoverable	2	0	0
Silver total recoverable	2	0	0
Zinc, total recoverable	2	0	0
Cadmium, total recoverable	2	0	0
Lead, total recoverable	2	0	0
Copper, total recoverable	2	0	0
Antimony, total recoverable	2	0	0
2-Methyl-4,6-dinitrophenol	2	0	0
Tributyltin	2	0	0
Polynuclear Aromatic Hydrocarbons [PAHs]	2	0	0
Dichlorobromomethane	2	0	0
Carbon tetrachloride	2	0	0
1,2-Dichloroethane	2	0	0
Dibromochloromethane	2	0	0
Chloroform	2	0	0
Toluene	2	0	0
Benzene	2	0	0
Acrolein	2	0	0
Acrylonitrile	2	0	0
Bis[2-chloroethyl] ether	2	0	0
Bis[2-chloroethoxy]methane	2	0	0
Bis[2-chloroisopropyl] ether	2	0	0
Chlorobenzene	2	0	0
Diethyl phthalate	2	0	0
Dimethyl phthalate	2	0	0
1,2-Diphenylhydrazine	2	0	0
Ethylbenzene	2	0	0
Fluoranthene	2	0	0
Hexachlorocyclopentadiene	2	0	0
Hexachlorobutadiene	2	0	0
Hexachloroethane	2	0	0
Isophorone	2	0	0
Methylene chloride	2	0	0
N-Nitrosodi-N-propylamine	2	0	0
N-Nitrosodiphenylamine	2	0	0
N-Nitrosodimethylamine [NDMA]	2	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES CA0064726.

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 CA0064726.

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 CA0064726 there.

Nearby on the register

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

This public-records page covers NPDES permit CA0064726 for VENTURA WRF in Ventura, CA, held by Ventura, City of, with an effective permit status, a minor discharger class, and an issue date of December 18, 2025 expiring December 17, 2030. The register lists 175 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and the receiving water is the Pacific Ocean.