Chem Tainer Industries
Terminated WDID 4 19I020104 Compton, Los Angeles County Region 4 · Los Angeles
At a glance
- Permit Evidence: SMARTS record
- Terminated Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Compton, Los Angeles County
- Region 4 · Los Angeles · Location · Statewide map
- Identified receiving water on the 2026 303(d) list
- Not established
- Shown only when the reported receiving water is identified and corroborated.
- 2026 Integrated Report waters within 1.0 km Evidence: geographic proximity
- 2 waterbodies; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 36 distinct results, 6 reporting years (2015 to 2021)
- Most recent sample Mar 28, 2022 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 2 inspections · 4 violation records · 4 enforcement actions
- Counts as published in SMARTS; not a compliance determination · Details
Each label shows where a statement comes from. How to read the labels.
Overview and location
Reported facility location HUC12 watershed Corroborated receiving water 2026 Integrated Report waterbodies nearby
Reported location Evidence: facility-reported
- Coordinates
- 33.87263, -118.21982
- Precision
- 5 decimal places
- Shared point
- No
- Matches application record
- same
Facility location as reported by the discharger in SMARTS; not a discharge point or outfall.
- Facility address
- 135 Stanley, Compton 90220
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Compton Creek-Los Angeles River HUC12 180701050402
The facility's reported location lies within this HUC12 watershed (spatial derivation); it is not a discharge location.
Permits and applications Evidence: SMARTS record
Current permit record
- Permit type
- Industrial
- Application type
- Notice of Intent (WDID code I)
- Status
- Terminated
- Operator
- Chem Tainer Industries
- Primary industry (SIC)
- 3089-Plastics Products, NEC
- Application ID
- 297573
- NOI processed
- Mar 02, 2006
- Termination effective
- Apr 14, 2023
- Last certified
- Jul 15, 2021
- Facility size
- 61900 SqFt
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 297573 | Industrial | Terminated | Mar 02, 2006 | Apr 14, 2023 | Jul 15, 2021 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- public drain system
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: not confirmed Not matchable to a single waterbody
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
Impaired waters and TMDLs
Two kinds of information, kept apart: 2026 Integrated Report waterbodies near the reported location (geographic proximity only), and TMDL records that SMARTS lists for this facility. Neither establishes where the facility discharges; see Receiving water for the facility's own statement.
Nearby waterbodies Evidence: geographic proximity
Spatial proximity only; discharge pathway not established. Being near a waterbody does not mean the facility discharges to it.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Compton Creek CAR4051501019990202111430 | 229 m | listed | 8 |
| Compton Creek, unnamed tributary at Santa Fe Rd CAR4051501020110225144256 | 403 m | not listed | 0 |
Waterbodies within 1.0 km of the reported facility location. Method proximity/1.
SMARTS TMDL records Evidence: SMARTS-reported
No TMDL records for this facility in the SMARTS TMDL export.
Reported monitoring results Evidence: facility-reported
Numeric Action Level (NAL) screening is being independently validated and is not shown. Nothing on this page states whether a result exceeded a NAL.
36 distinct measurements across 3 parameters, most recent sample Mar 28, 2022.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2021 | 9 | 3 | 0 | Dec 14, 2021 | Mar 28, 2022 |
| 2020 | 3 | 3 | 0 | Dec 28, 2020 | Dec 28, 2020 |
| 2019 | 3 | 3 | 0 | Apr 06, 2020 | Apr 06, 2020 |
| 2018 | 9 | 3 | 0 | Dec 05, 2018 | Mar 06, 2019 |
| 2016 | 6 | 3 | 0 | Dec 30, 2016 | Feb 03, 2017 |
| 2015 | 6 | 3 | 0 | Jan 05, 2016 | Mar 11, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 12 | 10 | Jan 05, 2016 | Mar 28, 2022 | Results |
| pH | SU | 12 | 0 | Jan 05, 2016 | Mar 28, 2022 | Results |
| Total Suspended Solids (TSS) | mg/L | 12 | 0 | Jan 05, 2016 | Mar 28, 2022 | Results |
All results (36 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Mar 28, 2022 | Oil and Grease | ND 2.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1181951 | |
| Mar 28, 2022 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1181951 | |
| Mar 28, 2022 | Total Suspended Solids (TSS) | 270 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1181951 | |
| Dec 23, 2021 | Oil and Grease | 21 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1176700 | |
| Dec 23, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1176700 | |
| Dec 23, 2021 | Total Suspended Solids (TSS) | 56 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1176700 | |
| Dec 14, 2021 | Oil and Grease | ND 2.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1175009 | |
| Dec 14, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1175009 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 24 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1175009 | |
| Dec 28, 2020 | Oil and Grease | 1.9 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1140785 | |
| Dec 28, 2020 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1140785 | |
| Dec 28, 2020 | Total Suspended Solids (TSS) | 220 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1140785 | |
| Apr 06, 2020 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1106100 | |
| Apr 06, 2020 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1106100 | |
| Apr 06, 2020 | Total Suspended Solids (TSS) | 17 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1106100 | |
| Mar 06, 2019 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1051446 | |
| Mar 06, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1051446 | |
| Mar 06, 2019 | Total Suspended Solids (TSS) | 37 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1051446 | |
| Jan 31, 2019 | Oil and Grease | ND 1.1 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1045305 | |
| Jan 31, 2019 | pH | 7.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1045305 | |
| Jan 31, 2019 | Total Suspended Solids (TSS) | 34 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1045305 | |
| Dec 05, 2018 | Oil and Grease | ND 1.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1033581 | |
| Dec 05, 2018 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1033581 | |
| Dec 05, 2018 | Total Suspended Solids (TSS) | 88 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1033581 | |
| Feb 03, 2017 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 933344 | |
| Feb 03, 2017 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 933344 | |
| Feb 03, 2017 | Total Suspended Solids (TSS) | 1.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 933344 | |
| Dec 30, 2016 | Oil and Grease | ND 3.2 | mg/L | Effluent | Qualifying Storm Event | E1664A | 916900 | |
| Dec 30, 2016 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 916900 | |
| Dec 30, 2016 | Total Suspended Solids (TSS) | 2.3 | mg/L | Effluent | Qualifying Storm Event | A2540D | 916900 | |
| Mar 11, 2016 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 868998 | |
| Mar 11, 2016 | pH | 6.56 | SU | Effluent | Qualifying Storm Event | A4500HB | 868998 | |
| Mar 11, 2016 | Total Suspended Solids (TSS) | 5.9 | mg/L | Effluent | Qualifying Storm Event | A2540D | 868998 | |
| Jan 05, 2016 | Oil and Grease | < 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 863297 | |
| Jan 05, 2016 | pH | 5.02 | SU | Effluent | Qualifying Storm Event | pH_Paper | 863297 | |
| Jan 05, 2016 | Total Suspended Solids (TSS) | 19 | mg/L | Effluent | Qualifying Storm Event | A2540D | 863297 |
Results are shown exactly as reported by the discharger. Identical rows repeated in the State's export are shown once. Where the export contains different versions of the same sample and parameter, each version is listed and flagged. Details.
Compliance and enforcement records Evidence: SMARTS record
These are records as the State Water Board publishes them in SMARTS, with the source's own types and statuses. They are not a compliance determination or rating. A record listed here is not proof of a violation beyond what the source states, and the absence of records does not establish compliance.
| Record type | Records | As published | Dates | Retrieved | List |
|---|---|---|---|---|---|
| Violations | 4 | 4 Violation · 0 Potential (preliminary) · 0 Dismissed | May 18, 2005 – Feb 06, 2023 | Oct 21, 2026 | All violations |
| Enforcement actions | 4 | 3 issued · 0 draft · 1 withdrawn, rescinded or superseded | Jun 10, 2005 – Feb 06, 2023 | Oct 21, 2026 | All actions |
| Inspections | 2 | inspections, not findings | May 18, 2005 – Aug 04, 2016 | Oct 21, 2026 | All inspections |
| Annual reports | 8 | certified reports (contents not shown) | 2015 – 2022 | Oct 21, 2026 | All reports |
| Water-quality-based corrective action reports | 0 | reports, by parameter | — | Oct 21, 2026 |
Each record type is counted by its own SMARTS identifier. A violation and the enforcement action that cites it are two records in two lists; they are never added together.
Chronological record history (18 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Mar 16, 2023 | Annual reports | 1188031 | Annual report 2022 | — | |
| Feb 06, 2023 | Enforcement actions | 449420 | NOV (Notice of Violation) | Historical | |
| Feb 06, 2023 | Violations | 884481 | Late Report | Violation | Report |
| Jul 13, 2022 | Annual reports | 1111304 | Annual report 2021 | — | |
| Jul 23, 2021 | Annual reports | 1067250 | Annual report 2020 | — | |
| Jun 16, 2020 | Annual reports | 984415 | Annual report 2019 | — | |
| Jun 17, 2019 | Annual reports | 951923 | Annual report 2018 | — | |
| Jun 19, 2018 | Annual reports | 937334 | Annual report 2017 | — | |
| May 26, 2017 | Annual reports | 876490 | Annual report 2016 | — | |
| Aug 04, 2016 | Inspections | 2033557 | MS4 Audit Type | — | No Further Action |
| Jun 13, 2016 | Annual reports | 839953 | Annual report 2015 | — | |
| Jun 17, 2010 | Enforcement actions | 404243 | SEL (Staff Enforcement Letter) | Historical | |
| Dec 22, 2008 | Violations | 843559 | Deficient BMP Implementation | Violation | Report |
| Jan 20, 2006 | Enforcement actions | 312544 | NNC (Notice of Non-Compliance) | Historical | Notice of Noncompliance |
| Jan 03, 2006 | Violations | 437481 | Unauthorized NSWD | Violation | Inspection |
| Jun 10, 2005 | Enforcement actions | 317374 | NNC (Notice of Non-Compliance) | Superceded | Notice of Noncompliance |
| May 18, 2005 | Inspections | 916230 | Inspection from Vehicle | — | Additional Info Required |
| May 18, 2005 | Violations | 447393 | Unauthorized NSWD | Violation | Inspection |
Sources and provenance
| Information | Source | Retrieved or published |
|---|---|---|
| Permit, location, receiving-water text | SMARTS Industrial Application Specific Data | Oct 20, 2026 |
| Permit history | SMARTS Storm Water Applications | Oct 20, 2026 |
| Monitoring results | SMARTS Industrial Parameter Data | Oct 20, 2026 |
| Watershed Boundary Dataset HU2 GeoPackages 15, 16, 18 (WBDHU12) | USGS | 2026-10-22 |
| 2026 California Integrated Report, Appendix A: 2026 303(d) List (final) | SWRCB | 2026-10-22 |
| Final_2026_Rivers_and_Streams + Final_2026_Lakes_and_Reservoirs (FeatureServer 0) | SWRCB GIS | 2026-10-22 |
| SMARTS TMDL requirements | SMARTS | 2026-10-21 |
Relationships computed 2026-10-22 with methods facility_huc12/1, proximity/1, receiving_water/2, tmdl_reference/1, waterbody_huc12_ovl/1, waterbody_huc12_pub/1; proximity threshold 1.0 km.
How to read the evidence labels
- Evidence: SMARTS record Evidence: facility-reported Information as published in SMARTS or reported by the discharger.
- Evidence: identification corroborated The reported receiving-water name identifies one official waterbody and the facility's location is consistent with it. It does not establish a discharge pathway.
- Evidence: candidate, awaiting review Evidence: not confirmed The reported name could match one or more official waterbodies, but no identification has been confirmed; nothing is assigned without review.
- Evidence: spatial Evidence: geographic proximity Derived from the reported location only.
- Evidence: SMARTS-reported Source records whose links to official references are not yet reviewed.
- Evidence: unavailable The information could not be loaded or is not in the sources.
Records are shown as published and are not compliance determinations. How geographic context is derived.