Arcadia Inc
Active WDID 4 19I027737 Vernon, 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
- Vernon, Los Angeles County
- Region 4 · Los Angeles · Location · Statewide map
- Receiving water
- East Compton Creek No. 1 (as reported by the facility)
- Evidence: not confirmed Details
- 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
- 249 distinct results, 8 reporting years (2018 to 2025)
- Most recent sample Feb 16, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 8 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
- 34.00026, -118.22306
- 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
- 2665 Leonis Blvd, Vernon 90058
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Chavez Ravine-Los Angeles River HUC12 180701050401
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
- Arcadia Inc
- Primary industry (SIC)
- 3442-Metal Doors, Sash, Frames, Molding, and Trim Manufacturing
- Application ID
- 497932
- NOI processed
- May 25, 2018
- Last certified
- May 17, 2018
- Facility size
- 196470 SqFt
- Impervious area
- 99 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 497932 | Industrial | Active | May 25, 2018 | — | May 17, 2018 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- East Compton Creek No. 1
- Discharges directly / indirectly
- Y / 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.
249 distinct measurements across 14 parameters, most recent sample Feb 16, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 27 | 9 | 0 | Oct 14, 2025 | Feb 16, 2026 |
| 2024 | 18 | 9 | 0 | Feb 13, 2025 | Mar 13, 2025 |
| 2023 | 51 | 12 | 0 | Nov 15, 2023 | Feb 19, 2024 |
| 2022 | 48 | 10 | 0 | Nov 07, 2022 | May 04, 2023 |
| 2021 | 14 | 7 | 0 | Oct 25, 2021 | Mar 28, 2022 |
| 2020 | 28 | 7 | 0 | Dec 28, 2020 | Mar 15, 2021 |
| 2019 | 28 | 7 | 0 | Nov 20, 2019 | Apr 07, 2020 |
| 2018 | 35 | 7 | 0 | Nov 29, 2018 | May 16, 2019 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Aluminum, Total | mg/L | 32 | 0 | Nov 29, 2018 | Feb 16, 2026 | Results |
| Iron, Total | mg/L | 32 | 0 | Nov 29, 2018 | Feb 16, 2026 | Results |
| Oil and Grease | mg/L | 32 | 16 | Nov 29, 2018 | Feb 16, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 32 | 3 | Nov 29, 2018 | Feb 16, 2026 | Results |
| Zinc, Total | mg/L | 31 | 1 | Nov 29, 2018 | Feb 16, 2026 | Results |
| pH | SU | 28 | 0 | Nov 29, 2018 | Feb 16, 2026 | Results |
| Lead, Total | mg/L | 27 | 8 | Nov 29, 2018 | Feb 19, 2024 | Results |
| Arsenic, Total | mg/L | 7 | 7 | Feb 28, 2023 | Feb 19, 2024 | Results |
| Copper, Total | mg/L | 7 | 3 | Feb 28, 2023 | Feb 19, 2024 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 7 | 2 | Jan 22, 2024 | Feb 16, 2026 | Results |
| Nitrate, Total (as N) | mg/L | 5 | 1 | Feb 13, 2025 | Feb 16, 2026 | Results |
| Nitrite, Total (as N) | mg/L | 5 | 3 | Feb 13, 2025 | Feb 16, 2026 | Results |
Show 2 more parameters
pH results (28 distinct rows, show all)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1367933 | |
| Dec 24, 2025 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1363656 | |
| Oct 14, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1356374 | |
| Mar 13, 2025 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1329245 | |
| Feb 13, 2025 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1326477 | |
| Feb 19, 2024 | pH | 7.2 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1280167 | |
| Jan 22, 2024 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1275095 | |
| Jan 22, 2024 | pH | 6.8 | SU | Effluent | Non-Qualifying Storm Event | pH_Field | 1284676 | |
| Dec 20, 2023 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | pH_Field | 1284672 | |
| Nov 15, 2023 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1284669 | |
| Nov 15, 2023 | pH | 6.2 | SU | Effluent | Non-Qualifying Storm Event | pH_Field | 1284671 | |
| Jan 09, 2023 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | pH_Field | 1314202 | |
| Nov 07, 2022 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1314201 | |
| Mar 28, 2022 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | A4500HB | 1187336 | |
| Oct 25, 2021 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | A4500HB | 1187330 | |
| Mar 15, 2021 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | A4500HB | 1153267 | |
| Mar 03, 2021 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | A4500HB | 1153263 | |
| Jan 29, 2021 | pH | 6.2 | SU | Effluent | Non-Qualifying Storm Event | A4500HB | 1314199 | |
| Dec 28, 2020 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1153264 | |
| Apr 07, 2020 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121170 | |
| Mar 10, 2020 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121160 | |
| Nov 27, 2019 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | 1121154 | ||
| Nov 20, 2019 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1314198 | |
| May 16, 2019 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1062466 | |
| Mar 06, 2019 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1062465 | |
| Jan 17, 2019 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1062464 | |
| Dec 06, 2018 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1062463 | |
| Nov 29, 2018 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1062458 |
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 | 8 | 8 Violation · 0 Potential (preliminary) · 0 Dismissed | Feb 13, 2021 – Mar 02, 2026 | Oct 21, 2026 | All violations |
| Enforcement actions | 4 | 4 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jul 07, 2022 – Mar 02, 2026 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | May 22, 2025 – May 22, 2025 | Oct 21, 2026 | All inspections |
| Annual reports | 9 | certified reports (contents not shown) | 2017 – 2025 | Oct 21, 2026 | All reports |
| Water-quality-based corrective action reports | 2 | reports, by parameter | 2021-22 – 2023-24 | Oct 21, 2026 | All reports |
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 (24 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Aug 06, 2026 | Water-quality-based corrective action reports | 1386811 | WQBCAR 2023-24 | — | Zinc, Total |
| Jul 08, 2026 | Annual reports | 1340995 | Annual report 2025 | — | |
| Mar 02, 2026 | Enforcement actions | 469454 | EPL (Expedited Payment Letter) | Active | R4-2025-0136 |
| Mar 02, 2026 | Violations | 903828 | Effluent | Violation | Report |
| Mar 02, 2026 | Violations | 903829 | Late Report | Violation | Report |
| Jul 11, 2025 | Annual reports | 1300172 | Annual report 2024 | — | |
| May 22, 2025 | Inspections | 2067949 | B Type compliance | Performed | No Further Action |
| Jul 15, 2024 | Annual reports | 1249577 | Annual report 2023 | — | |
| Dec 20, 2023 | Enforcement actions | 452528 | ACL (Administrative Civil Liability) | Historical | R4-2023-0404 |
| Dec 20, 2023 | Violations | 887696 | Effluent | Violation | Report |
| Dec 20, 2023 | Violations | 887697 | Late Report | Violation | Report |
| Sep 06, 2023 | Enforcement actions | 451200 | ACL (Administrative Civil Liability) | Historical | R4-2023-0092 |
| Jun 08, 2023 | Annual reports | 1195910 | Annual report 2022 | — | |
| Oct 04, 2022 | Water-quality-based corrective action reports | 1214514 | WQBCAR 2021-22 | — | Zinc, Total |
| Jul 11, 2022 | Annual reports | 1119312 | Annual report 2021 | — | |
| Jul 07, 2022 | Enforcement actions | 446774 | ACL (Administrative Civil Liability) | Historical | R4-2022-0204 |
| Jul 07, 2022 | Violations | 882005 | Effluent | Violation | Report |
| Jul 08, 2021 | Annual reports | 1071516 | Annual report 2020 | — | |
| May 10, 2021 | Violations | 886270 | Late Report | Violation | Report |
| Apr 22, 2021 | Violations | 886271 | Late Report | Violation | Report |
| Feb 13, 2021 | Violations | 886004 | Late Report | Violation | Report |
| Jul 13, 2020 | Annual reports | 1004236 | Annual report 2019 | — | |
| Jun 27, 2019 | Annual reports | 1003937 | Annual report 2018 | — | |
| Jul 05, 2018 | Annual reports | 1001348 | Annual report 2017 | — |
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.