Pioneer Auto Wrecking
Terminated WDID 4 19I018347 Norwalk, 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
- Norwalk, 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
- 96 distinct results, 7 reporting years (2016 to 2022)
- Most recent sample Mar 21, 2023 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 3 violation records · 2 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
- 33.88195, -118.08235
- Precision
- 5 decimal places
- Shared point
- 3 permits report this exact point
- Matches application record
- same
Facility location as reported by the discharger in SMARTS; not a discharge point or outfall.
- Facility address
- 16417 S Pioneer Blvd, Norwalk 90650
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Coyote Creek-San Gabriel River HUC12 180701060606
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
- Apple Auto Dismantling Inc
- Primary industry (SIC)
- 5015-Motor Vehicle Parts, Used
- Application ID
- 191588
- NOI processed
- Sep 12, 2003
- Termination effective
- Feb 22, 2024
- Last certified
- Aug 07, 2015
- Facility size
- 55200 SqFt
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 191588 | Industrial | Terminated | Sep 12, 2003 | Feb 22, 2024 | Aug 07, 2015 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Storm Drain
- 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.
No 2026 Integrated Report waterbody lies within the proximity threshold of the reported location.
SMARTS TMDL records Evidence: SMARTS-reported
SMARTS TMDL record as reported for this facility; it is not a determination that the TMDL applies to the facility.
| TMDL | Waterbody (as reported) | Parameter | Limit | Type | Period | Due | Discharges to TMDL water |
|---|---|---|---|---|---|---|---|
| R4 - San Gabriel River Metals and Selenium TMDL | San Gabriel River Reach 2 and its tributary/ies | Lead, Total | .166 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
1 record. Links between these records and specific TMDL projects or listed waterbodies have not been reviewed and are not shown.
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.
96 distinct measurements across 9 parameters, most recent sample Mar 21, 2023.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2022 | 18 | 9 | 0 | Nov 08, 2022 | Mar 21, 2023 |
| 2021 | 16 | 8 | 0 | Dec 14, 2021 | Dec 23, 2021 |
| 2020 | 16 | 8 | 0 | Dec 28, 2020 | Mar 10, 2021 |
| 2019 | 16 | 8 | 0 | Nov 29, 2019 | Mar 12, 2020 |
| 2018 | 8 | 8 | 0 | Nov 29, 2018 | Nov 29, 2018 |
| 2017 | 8 | 8 | 0 | Jan 09, 2018 | Jan 09, 2018 |
| 2016 | 14 | 8 | 0 | Dec 21, 2016 | Feb 06, 2017 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Aluminum, Total | mg/L | 12 | 1 | Dec 21, 2016 | Mar 21, 2023 | Results |
| Iron, Total | mg/L | 12 | 0 | Dec 21, 2016 | Mar 21, 2023 | Results |
| Lead, Total | mg/L | 12 | 0 | Dec 21, 2016 | Mar 21, 2023 | Results |
| Oil and Grease | mg/L | 12 | 7 | Dec 21, 2016 | Mar 21, 2023 | Results |
| pH | SU | 12 | 0 | Dec 21, 2016 | Mar 21, 2023 | Results |
| Total Suspended Solids (TSS) | mg/L | 12 | 1 | Dec 21, 2016 | Mar 21, 2023 | Results |
| Copper, Total | mg/L | 11 | 0 | Dec 21, 2016 | Mar 21, 2023 | Results |
| Zinc, Total | mg/L | 11 | 0 | Dec 21, 2016 | Mar 21, 2023 | Results |
| Cadmium, Total | mg/L | 2 | 1 | Nov 08, 2022 | Mar 21, 2023 | Results |
pH results (12 distinct rows, show all)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Mar 21, 2023 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1235014 | |
| Nov 08, 2022 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1218676 | |
| Dec 23, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1178319 | |
| Dec 14, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1177351 | |
| Mar 10, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1148701 | |
| Dec 28, 2020 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1140229 | |
| Mar 12, 2020 | pH | 6.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1103044 | |
| Nov 29, 2019 | pH | 6.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1098036 | |
| Nov 29, 2018 | pH | 7.1 | SU | Effluent | Qualifying Storm Event | A4500HB | 1034155 | |
| Jan 09, 2018 | pH | 7.3 | SU | Effluent | Qualifying Storm Event | A4500HB | 1000101 | |
| Feb 06, 2017 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 931220 | |
| Dec 21, 2016 | pH | 6 | SU | Effluent | Qualifying Storm Event | A4500HB | 921077 |
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 | 3 | 2 Violation · 0 Potential (preliminary) · 1 Dismissed | Feb 18, 2020 – Jun 02, 2022 | Oct 21, 2026 | All violations |
| Enforcement actions | 2 | 2 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jun 02, 2022 – Sep 06, 2023 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Feb 18, 2020 – Feb 18, 2020 | Oct 21, 2026 | All inspections |
| Annual reports | 9 | certified reports (contents not shown) | 2015 – 2023 | 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 (15 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Nov 06, 2023 | Annual reports | 1245424 | Annual report 2023 | — | |
| Sep 06, 2023 | Enforcement actions | 450849 | EPL (Expedited Payment Letter) | Active | R4-2023-0101 |
| Jul 08, 2023 | Annual reports | 1191531 | Annual report 2022 | — | |
| Jul 06, 2022 | Annual reports | 1115104 | Annual report 2021 | — | |
| Jun 02, 2022 | Enforcement actions | 446630 | NOV (Notice of Violation) | Historical | |
| Jun 02, 2022 | Violations | 881851 | Late Report | Violation | Report |
| Jul 15, 2021 | Annual reports | 1063198 | Annual report 2020 | — | |
| Feb 19, 2021 | Violations | 886033 | Late Report | Violation | Report |
| Jun 30, 2020 | Annual reports | 980073 | Annual report 2019 | — | |
| Feb 18, 2020 | Inspections | 2046580 | B Type compliance | — | No Further Action |
| Feb 18, 2020 | Violations | 872873 | Deficient BMP Implementation | Dismissed | Inspection |
| Jul 09, 2019 | Annual reports | 956327 | Annual report 2018 | — | |
| Jul 13, 2018 | Annual reports | 941754 | Annual report 2017 | — | |
| Jun 28, 2017 | Annual reports | 881155 | Annual report 2016 | — | |
| Aug 10, 2016 | Annual reports | 840142 | Annual report 2015 | — |
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.