Clean Water Act discharge permit · NPDES CA0004111
AEROJET ROCKETDYNE SACRAMENTO, Sacramento, CA: NPDES CA0004111 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 129Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
AEROJET ROCKETDYNE SACRAMENTO, held by AEROJET-GENERAL CORPORATION, holds NPDES permit CA0004111, which discharges to Buffalo And Alder Creeks. EPA’s file records it issued July 31, 2008 and expiring July 31, 2013. 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 | AEROJET ROCKETDYNE SACRAMENTO |
|---|---|
| Permittee as filed | AEROJET-GENERAL CORPORATION |
| NPDES ID | CA0004111 |
| 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 | July 31, 2008 |
| Expiration date | July 31, 2013 |
| Address | Sacramento, CA 95670 |
| Receiving water | BUFFALO AND ALDER CREEKS |
| Subwatershed | Upper American River (HUC 180201110201) |
| SIC | 3761 – Guided Missiles And Space Vehicles |
| Other EPA IDs (FRS) | RCRA handler CAD000030494 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 130Pollutants on file
- 129Under a numeric limit
- 1With 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 130 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | 0 | 1 | 0 | ||
| Cyanide, total [as CN] | 4 | 0 | 0 | ||
| Arsenic, total recoverable | 4 | 0 | 0 | ||
| Selenium, total recoverable | 4 | 0 | 0 | ||
| Thallium, total recoverable | 4 | 0 | 0 | ||
| Beryllium, total recoverable [as Be] | 4 | 0 | 0 | ||
| Chromium, hexavalent [as Cr] | 4 | 0 | 0 | ||
| Chromium, trivalent [as Cr] | 4 | 0 | 0 | ||
| Nickel, total recoverable | 4 | 0 | 0 | ||
| Silver total recoverable | 4 | 0 | 0 | ||
| Zinc, total recoverable | 4 | 0 | 0 | ||
| Cadmium, total recoverable | 4 | 0 | 0 | ||
| Lead, total recoverable | 4 | 0 | 0 | ||
| Antimony, total recoverable | 4 | 0 | 0 | ||
| 2-Methyl-4,6-dinitrophenol | 4 | 0 | 0 | ||
| Dichlorobromomethane | 4 | 0 | 0 | ||
| Carbon tetrachloride | 4 | 0 | 0 | ||
| 1,2-Dichloroethane | 4 | 0 | 0 | ||
| Bromoform | 4 | 0 | 0 | ||
| Dibromochloromethane | 4 | 0 | 0 | ||
| Chloroform | 4 | 0 | 0 | ||
| Toluene | 4 | 0 | 0 | ||
| Benzene | 4 | 0 | 0 | ||
| .delta.-BHC | 4 | 0 | 0 | ||
| Acenaphthylene | 4 | 0 | 0 | ||
| Acenaphthene | 4 | 0 | 0 | ||
| Acrolein | 4 | 0 | 0 | ||
| Acrylonitrile | 4 | 0 | 0 | ||
| Anthracene | 4 | 0 | 0 | ||
| Benzo[b]fluoranthene | 4 | 0 | 0 | ||
| Benzo[k]fluoranthene | 4 | 0 | 0 | ||
| Benzo[a]pyrene | 4 | 0 | 0 | ||
| Bis[2-chloroethyl] ether | 4 | 0 | 0 | ||
| Bis[2-chloroethoxy]methane | 4 | 0 | 0 | ||
| Bis[2-chloroisopropyl] ether | 4 | 0 | 0 | ||
| Butyl benzyl phthalate | 4 | 0 | 0 | ||
| Chlorobenzene | 4 | 0 | 0 | ||
| Chrysene | 4 | 0 | 0 | ||
| Diethyl phthalate | 4 | 0 | 0 | ||
| Dimethyl phthalate | 4 | 0 | 0 | ||
| 1,2-Diphenylhydrazine | 4 | 0 | 0 | ||
| Endosulfan sulfate | 4 | 0 | 0 | ||
| .beta.-Endosulfan | 4 | 0 | 0 | ||
| .alpha.-Endosulfan | 4 | 0 | 0 | ||
| Endrin aldehyde | 4 | 0 | 0 | ||
| Ethylbenzene | 4 | 0 | 0 | ||
| Fluoranthene | 4 | 0 | 0 | ||
| Fluorene | 4 | 0 | 0 | ||
| Hexachlorocyclopentadiene | 4 | 0 | 0 | ||
| Hexachlorobutadiene | 4 | 0 | 0 | ||
| Hexachloroethane | 4 | 0 | 0 | ||
| Indeno[1,2,3-cd]pyrene | 4 | 0 | 0 | ||
| Isophorone | 4 | 0 | 0 | ||
| Methyl bromide [Bromomethane] | 4 | 0 | 0 | ||
| Methyl chloride [Chloromethane] | 4 | 0 | 0 | ||
| Methylene chloride | 4 | 0 | 0 | ||
| N-Nitrosodi-N-propylamine | 4 | 0 | 0 | ||
| N-Nitrosodiphenylamine | 4 | 0 | 0 | ||
| N-Nitrosodimethylamine [NDMA] | 4 | 0 | 0 | ||
| Nitrobenzene | 4 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES CA0004111.
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 CA0004111.
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
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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 CA0004111 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.