Clean Water Act discharge permit · NPDES CA0063908
POLYNT COMPOSITES LYNWOOD FACILITY, Lynwood, CA: NPDES CA0063908 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 165Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
POLYNT COMPOSITES LYNWOOD FACILITY, held by Hexion Specialty Chemicals, holds NPDES permit CA0063908, which discharges to Compton Creek. EPA’s file records it issued September 2, 2010 and expiring August 10, 2015. 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 | POLYNT COMPOSITES LYNWOOD FACILITY |
|---|---|
| Permittee as filed | Hexion Specialty Chemicals |
| NPDES ID | CA0063908 |
| 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 |
| Program | Industrial stormwater |
| Issued | September 2, 2010 |
| Expiration date | August 10, 2015 |
| Address | Lynwood, CA 90262 |
| Receiving water | Compton Creek |
| Subwatershed | Compton Creek-Los Angeles River (HUC 180701050402) |
| Other EPA IDs (FRS) | RCRA handler CAD076180843 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 167Pollutants on file
- 165Under a numeric limit
- 17With a violation of any kind
- 1With 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 167 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| E. coli | 1 | 5 | 1 | November 30, 2016 | 49% over the limit |
| Zinc, total recoverable | 4 | 8 | 0 | ||
| Lead, total recoverable | 4 | 8 | 0 | ||
| Copper, total recoverable | 4 | 8 | 0 | ||
| Cadmium, total recoverable | 4 | 4 | 0 | ||
| pH | 2 | 4 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 4 | 0 | ||
| Nitrogen, nitrite total [as N] | 2 | 4 | 0 | ||
| Nitrogen, nitrate total [as N] | 2 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| Total Petroleum Hydrocarbons - Waste Oil | 1 | 4 | 0 | ||
| Total Petroleum Hydrocarbons - Diesel | 1 | 4 | 0 | ||
| Total Petroleum Hydrocarbons - Gasoline | 1 | 4 | 0 | ||
| Hydrocarbons, petroleum | 0 | 4 | 0 | ||
| TCDD equivalents | 0 | 4 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 2 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 0 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 | ||
| Chloride [as Cl] | 2 | 0 | 0 | ||
| Sulfate, total [as SO4] | 2 | 0 | 0 | ||
| Nickel, total recoverable | 2 | 0 | 0 | ||
| Oil and grease | 2 | 0 | 0 | ||
| Dichlorobromomethane | 2 | 0 | 0 | ||
| Bromoform | 2 | 0 | 0 | ||
| Dibromochloromethane | 2 | 0 | 0 | ||
| Chloroform | 2 | 0 | 0 | ||
| Toluene | 2 | 0 | 0 | ||
| Ethylbenzene | 2 | 0 | 0 | ||
| Phenols | 2 | 0 | 0 | ||
| Solids, total dissolved | 2 | 0 | 0 | ||
| % Survival Static Renewal 96Hr Acute Pimephales promelas | 2 | 0 | 0 | ||
| Carbon, tot organic [TOC] | 1 | 0 | 0 | ||
| Cyanide, total [as CN] | 1 | 0 | 0 | ||
| Asbestos | 1 | 0 | 0 | ||
| Arsenic, total recoverable | 1 | 0 | 0 | ||
| Selenium, total recoverable | 1 | 0 | 0 | ||
| Thallium, total recoverable | 1 | 0 | 0 | ||
| Beryllium, total recoverable [as Be] | 1 | 0 | 0 | ||
| Chromium, hexavalent [as Cr] | 1 | 0 | 0 | ||
| Chromium, trivalent [as Cr] | 1 | 0 | 0 | ||
| Silver total recoverable | 1 | 0 | 0 | ||
| Antimony, total recoverable | 1 | 0 | 0 | ||
| 2-Methyl-4,6-dinitrophenol | 1 | 0 | 0 | ||
| 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin | 1 | 0 | 0 | ||
| 1,2,3,7,8-Pentachlorodibenzo-p-dioxin | 1 | 0 | 0 | ||
| 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin | 1 | 0 | 0 | ||
| 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin | 1 | 0 | 0 | ||
| 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin | 1 | 0 | 0 | ||
| 1,2,3,7,8-Pentachlorodibenzofuran | 1 | 0 | 0 | ||
| 2,3,4,7,8-Pentachlorodibenzofuran | 1 | 0 | 0 | ||
| 1,2,3,4,7,8-Hexachlorodibenzofuran | 1 | 0 | 0 | ||
| 1,2,3,6,7,8-Hexachlorodibenzofuran | 1 | 0 | 0 | ||
| 1,2,3,7,8,9-Hexachlorodibenzofuran | 1 | 0 | 0 | ||
| 2,3,4,6,7,8-Hexachlorodibenzofuran | 1 | 0 | 0 | ||
| 1,2,3,4,6,7,8-Heptachlorodibenzofuran | 1 | 0 | 0 | ||
| 1,2,3,4,7,8,9-Heptachlorodibenzofuran | 1 | 0 | 0 | ||
| 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin | 1 | 0 | 0 | ||
| Carbon tetrachloride | 1 | 0 | 0 | ||
| 1,2-Dichloroethane | 1 | 0 | 0 |
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 CA0063908.
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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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.