Smark co
Active WDID 4 19I023528 South Gate, Los Angeles County Region 4 · Los Angeles
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- South Gate, 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
- None
- Monitoring results Evidence: facility-reported
- 74 distinct results, 7 reporting years (2015 to 2023)
- Most recent sample Feb 06, 2024 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 7 violation records · 8 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
- 34.12545, -118.38867
- 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
- 8636 Otis St, South Gate 90280
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Tujunga Wash-Los Angeles River HUC12 180701050208
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
- Active
- Operator
- Smark co
- Primary industry (SIC)
- 2841-Soaps and Other Detergents, Except Speciality Cleaners
- Application ID
- 424113
- NOI processed
- Feb 24, 2012
- Last certified
- May 30, 2015
- Facility size
- 21000 SqFt
- Impervious area
- 100 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 424113 | Industrial | Active | Feb 24, 2012 | — | May 30, 2015 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- LA River
- Discharges directly / indirectly
- N / N (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.
No 2026 Integrated Report waterbody lies within the proximity threshold of the reported location.
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.
74 distinct measurements across 7 parameters, most recent sample Feb 06, 2024.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2023 | 5 | 5 | 0 | Feb 06, 2024 | Feb 06, 2024 |
| 2021 | 10 | 5 | 0 | Dec 14, 2021 | Dec 30, 2021 |
| 2019 | 5 | 5 | 0 | Dec 04, 2019 | Dec 04, 2019 |
| 2018 | 15 | 5 | 0 | Nov 29, 2018 | Jan 31, 2019 |
| 2017 | 5 | 5 | 0 | Jan 09, 2018 | Jan 09, 2018 |
| 2016 | 10 | 5 | 0 | Dec 22, 2016 | Jan 12, 2017 |
| 2015 | 24 | 6 | 0 | Jan 05, 2016 | Apr 08, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Nitrite Plus Nitrate (as N) | mg/L | 14 | 1 | Jan 05, 2016 | Feb 06, 2024 | Results |
| Oil and Grease | mg/L | 14 | 5 | Jan 05, 2016 | Feb 06, 2024 | Results |
| pH | SU | 14 | 0 | Jan 05, 2016 | Feb 06, 2024 | Results |
| Zinc, Total | mg/L | 14 | 0 | Jan 05, 2016 | Feb 06, 2024 | Results |
| Total Suspended Solids (TSS) | mg/L | 10 | 0 | Dec 22, 2016 | Feb 06, 2024 | Results |
| Electrical Conductivity @ 25 Deg. C | umhos/cm | 4 | 0 | Jan 05, 2016 | Apr 08, 2016 | Results |
| Total Organic Carbon (TOC) | mg/L | 4 | 0 | Jan 05, 2016 | Apr 08, 2016 | Results |
All results (74 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 06, 2024 | Nitrite Plus Nitrate (as N) | .05 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1284353 | |
| Feb 06, 2024 | Oil and Grease | .8 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1284353 | |
| Feb 06, 2024 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1284353 | |
| Feb 06, 2024 | Total Suspended Solids (TSS) | 2.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1284353 | |
| Feb 06, 2024 | Zinc, Total | .0212 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1284353 | |
| Dec 30, 2021 | Nitrite Plus Nitrate (as N) | .707 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1177173 | |
| Dec 30, 2021 | Oil and Grease | .8 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1177173 | |
| Dec 30, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1177173 | |
| Dec 30, 2021 | Total Suspended Solids (TSS) | 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1177173 | |
| Dec 30, 2021 | Zinc, Total | 1.2 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1177173 | |
| Dec 14, 2021 | Nitrite Plus Nitrate (as N) | .296 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1174253 | |
| Dec 14, 2021 | Oil and Grease | 4.5 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1174253 | |
| Dec 14, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1174253 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 45.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1174253 | |
| Dec 14, 2021 | Zinc, Total | .47 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1174253 | |
| Dec 04, 2019 | Nitrite Plus Nitrate (as N) | .14 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1096797 | |
| Dec 04, 2019 | Oil and Grease | .8 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1096797 | |
| Dec 04, 2019 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1096797 | |
| Dec 04, 2019 | Total Suspended Solids (TSS) | 10.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1096797 | |
| Dec 04, 2019 | Zinc, Total | .0505 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1096797 | |
| Jan 31, 2019 | Nitrite Plus Nitrate (as N) | .074 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1057384 | |
| Jan 31, 2019 | Oil and Grease | 2.4 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1057384 | |
| Jan 31, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1057384 | |
| Jan 31, 2019 | Total Suspended Solids (TSS) | 17.3 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1057384 | |
| Jan 31, 2019 | Zinc, Total | .102 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1057384 | |
| Jan 14, 2019 | Nitrite Plus Nitrate (as N) | .083 | mg/L | Effluent | Qualifying Storm Event | E300.1 | 1057383 | |
| Jan 14, 2019 | Oil and Grease | 16.8 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1057383 | |
| Jan 14, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1057383 | |
| Jan 14, 2019 | Total Suspended Solids (TSS) | 459 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1057383 | |
| Jan 14, 2019 | Zinc, Total | 1.49 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1057383 | |
| Nov 29, 2018 | Nitrite Plus Nitrate (as N) | 70.3 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1057382 | |
| Nov 29, 2018 | Oil and Grease | 4.6 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1057382 | |
| Nov 29, 2018 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1057382 | |
| Nov 29, 2018 | Total Suspended Solids (TSS) | 49.1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1057382 | |
| Nov 29, 2018 | Zinc, Total | .374 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1057382 | |
| Jan 09, 2018 | Nitrite Plus Nitrate (as N) | 1.9 | mg/L | Effluent | Qualifying Storm Event | A4500NOH | 992145 | |
| Jan 09, 2018 | Oil and Grease | 2.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 992145 | |
| Jan 09, 2018 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 992145 | |
| Jan 09, 2018 | Total Suspended Solids (TSS) | 23 | mg/L | Effluent | Qualifying Storm Event | A2540D | 992145 | |
| Jan 09, 2018 | Zinc, Total | .13 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 992145 | |
| Jan 12, 2017 | Nitrite Plus Nitrate (as N) | 2.5 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 917418 | |
| Jan 12, 2017 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 917418 | |
| Jan 12, 2017 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 917418 | |
| Jan 12, 2017 | Total Suspended Solids (TSS) | 100 | mg/L | Effluent | Qualifying Storm Event | A2540D | 917418 | |
| Jan 12, 2017 | Zinc, Total | .12 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 917418 | |
| Dec 22, 2016 | Nitrite Plus Nitrate (as N) | .26 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 915201 | |
| Dec 22, 2016 | Oil and Grease | 6.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 915201 | |
| Dec 22, 2016 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 915201 | |
| Dec 22, 2016 | Total Suspended Solids (TSS) | 2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 915201 | |
| Dec 22, 2016 | Zinc, Total | .12 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 915201 |
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 | 7 | 7 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 01, 2013 – Feb 21, 2024 | Oct 21, 2026 | All violations |
| Enforcement actions | 8 | 8 issued · 0 draft · 0 withdrawn, rescinded or superseded | Mar 23, 2015 – Feb 21, 2024 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Apr 04, 2024 – Apr 04, 2024 | Oct 21, 2026 | All inspections |
| Annual reports | 11 | certified reports (contents not shown) | 2015 – 2025 | 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 (27 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 08, 2026 | Annual reports | 1337896 | Annual report 2025 | — | |
| Jul 08, 2025 | Annual reports | 1296833 | Annual report 2024 | — | |
| Jul 11, 2024 | Annual reports | 1246061 | Annual report 2023 | — | |
| Apr 04, 2024 | Inspections | 2063984 | B Type compliance | Performed | No Further Action |
| Feb 21, 2024 | Enforcement actions | 453000 | NOV (Notice of Violation) | Historical | |
| Feb 21, 2024 | Violations | 888583 | Late Report | Violation | Report |
| Aug 02, 2023 | Enforcement actions | 450384 | ACL (Administrative Civil Liability) | Historical | R4-2023-0275 |
| Aug 02, 2023 | Violations | 885614 | Effluent | Violation | Report |
| Jul 08, 2023 | Annual reports | 1192197 | Annual report 2022 | — | |
| Feb 06, 2023 | Enforcement actions | 449426 | NOV (Notice of Violation) | Historical | |
| Feb 06, 2023 | Violations | 884486 | Late Report | Violation | Report |
| Jul 10, 2022 | Annual reports | 1115842 | Annual report 2021 | — | |
| Jul 09, 2021 | Annual reports | 1063967 | Annual report 2020 | — | |
| Sep 11, 2020 | Enforcement actions | 437514 | NOV (Notice of Violation) | Historical | |
| Jul 10, 2020 | Annual reports | 980908 | Annual report 2019 | — | |
| Apr 24, 2020 | Violations | 873940 | Incomplete/Insufficient SWPPP | Violation | Report |
| Feb 21, 2020 | Enforcement actions | 436355 | NOV (Notice of Violation) | Historical | |
| Jan 01, 2020 | Violations | 872763 | Late Report | Violation | Report |
| Jul 15, 2019 | Annual reports | 957192 | Annual report 2018 | — | |
| Jul 02, 2018 | Annual reports | 942625 | Annual report 2017 | — | |
| Jul 06, 2017 | Annual reports | 882103 | Annual report 2016 | — | |
| Jul 14, 2016 | Annual reports | 842892 | Annual report 2015 | — | |
| Dec 16, 2015 | Enforcement actions | 422169 | EPL (Expedited Payment Letter) | Historical | |
| Jun 25, 2015 | Enforcement actions | 419599 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Historical | |
| Mar 23, 2015 | Enforcement actions | 418595 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical |
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.