Clean Water Act discharge permit · NPDES CA0063509
NORWALK PUMP STATION, Norwalk, CA: NPDES CA0063509 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 154Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
NORWALK PUMP STATION, held by SFPP, LP, holds NPDES permit CA0063509, which discharges to Coyote Creek. EPA’s file records it issued June 2, 2011 and expiring May 10, 2016. 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 filed | NORWALK PUMP STATION |
|---|---|
| Permittee as filed | SFPP, LP |
| NPDES ID | CA0063509 |
| 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 | June 2, 2011 |
| Expiration date | May 10, 2016 |
| Address | Norwalk, CA 90650 |
| Receiving water | COYOTE CREEK |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Coyote Creek-San Gabriel River (HUC 180701060606) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 154Pollutants on file
- 154Under a numeric limit
- 18With 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 154 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Copper, total recoverable | 16 | 8 | 0 | ||
| Zinc, total recoverable | 10 | 8 | 0 | ||
| Lead, total recoverable | 16 | 4 | 0 | ||
| Mercury, total recoverable | 8 | 4 | 0 | ||
| tert-Butyl alcohol [TBA] | 6 | 2 | 0 | ||
| Methyl tert-butyl ether [MTBE] | 4 | 2 | 0 | ||
| 1,2-Dichloroethane | 4 | 2 | 0 | ||
| Toluene | 4 | 2 | 0 | ||
| Benzene | 4 | 2 | 0 | ||
| Ethylbenzene | 4 | 2 | 0 | ||
| 1,1-Dichloroethane | 4 | 2 | 0 | ||
| Phenol | 4 | 2 | 0 | ||
| Xylene [mix of m+o+p] | 4 | 2 | 0 | ||
| Hydrocarbons, petroleum | 4 | 2 | 0 | ||
| Total Petroleum Hydrocarbons - Waste Oil | 2 | 2 | 0 | ||
| Total Petroleum Hydrocarbons - Diesel | 2 | 2 | 0 | ||
| Total Petroleum Hydrocarbons - Gasoline | 2 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 1 | 0 | ||
| Solids, total suspended | 8 | 0 | 0 | ||
| Selenium, total recoverable | 8 | 0 | 0 | ||
| Thallium, total recoverable | 8 | 0 | 0 | ||
| Chromium, hexavalent [as Cr] | 8 | 0 | 0 | ||
| Oil and grease | 8 | 0 | 0 | ||
| BOD, 5-day, 20 deg. C | 4 | 0 | 0 | ||
| Solids, settleable | 4 | 0 | 0 | ||
| Methyl ethyl ketone | 4 | 0 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 0 | 0 | ||
| Turbidity | 2 | 0 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Cyanide, total [as CN] | 2 | 0 | 0 | ||
| Asbestos | 2 | 0 | 0 | ||
| Arsenic, total recoverable | 2 | 0 | 0 | ||
| Beryllium, total recoverable [as Be] | 2 | 0 | 0 | ||
| Chromium, trivalent [as Cr] | 2 | 0 | 0 | ||
| Nickel, total recoverable | 2 | 0 | 0 | ||
| Silver total recoverable | 2 | 0 | 0 | ||
| Cadmium, total recoverable | 2 | 0 | 0 | ||
| Antimony, total recoverable | 2 | 0 | 0 | ||
| 2-Methyl-4,6-dinitrophenol | 2 | 0 | 0 | ||
| Tert-Amyl Methyl Ether | 2 | 0 | 0 | ||
| Dichlorobromomethane | 2 | 0 | 0 | ||
| Carbon tetrachloride | 2 | 0 | 0 | ||
| Bromoform | 2 | 0 | 0 | ||
| Dibromochloromethane | 2 | 0 | 0 | ||
| Chloroform | 2 | 0 | 0 | ||
| .delta.-BHC | 2 | 0 | 0 | ||
| Acenaphthylene | 2 | 0 | 0 | ||
| Acenaphthene | 2 | 0 | 0 | ||
| Acrolein | 2 | 0 | 0 | ||
| Acrylonitrile | 2 | 0 | 0 | ||
| Anthracene | 2 | 0 | 0 | ||
| Benzo[b]fluoranthene | 2 | 0 | 0 | ||
| Benzo[k]fluoranthene | 2 | 0 | 0 | ||
| Benzo[a]pyrene | 2 | 0 | 0 | ||
| Bis[2-chloroethyl] ether | 2 | 0 | 0 | ||
| Bis[2-chloroethoxy]methane | 2 | 0 | 0 | ||
| Bis[2-chloroisopropyl] ether | 2 | 0 | 0 | ||
| Butyl benzyl phthalate | 2 | 0 | 0 | ||
| Chlorobenzene | 2 | 0 | 0 | ||
| Chrysene | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES CA0063509.
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 CA0063509.
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 CA0063509 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.