Toyota Racing Development USA Inc
Active WDID 8 30I016707 Costa Mesa, Orange County Region 8 · Santa Ana
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Costa Mesa, Orange County
- Region 8 · Santa Ana · 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
- 1 waterbody; 0 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 1,017 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Feb 16, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 3 inspections · 13 violation records · 16 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
- 33.67613, -117.87482
- 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
- 335 Baker St E, Costa Mesa 92626
- Regional Water Board
- 8 — Santa Ana
HUC12 watershed Evidence: spatial
- Lower San Diego Creek HUC12 180702040103
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
- Toyota Racing Development USA Inc
- Primary industry (SIC)
- 3714-Motor Vehicle Parts and Accessories
- Application ID
- 209074
- NOI processed
- Aug 09, 2001
- Last certified
- May 25, 2018
- Facility size
- 5 Acres
- Impervious area
- 100 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 209074 | Industrial | Active | Aug 09, 2001 | — | May 25, 2018 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Upper Newport Bay
- 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.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Santa Ana Delhi Channel CAR8011100020011107125249 | 808 m | not listed | 0 |
Waterbodies within 1.0 km of the reported facility location. Method proximity/1.
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 |
|---|---|---|---|---|---|---|---|
| San Diego Creek and Newport Bay Toxics TMDL | Lower Newport Bay and Bay Segments (including Costa Mesa Channel and Santa Ana Delhi Channel) | Copper, Total | .00578 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| San Diego Creek and Newport Bay Toxics TMDL | San Diego Creek Watershed | Copper, Total | .027 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| San Diego Creek and Newport Bay Toxics TMDL | San Diego Creek Watershed | Lead, Total | .194 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| San Diego Creek and Newport Bay Toxics TMDL | Lower Newport Bay and Bay Segments (including Costa Mesa Channel and Santa Ana Delhi Channel) | Lead, Total | .221 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| San Diego Creek and Newport Bay Toxics TMDL | Lower Newport Bay and Bay Segments (including Costa Mesa Channel and Santa Ana Delhi Channel) | Zinc, Total | .095 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| San Diego Creek and Newport Bay Toxics TMDL | San Diego Creek Watershed | Zinc, Total | .21 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
6 records. 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.
1,017 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 | 18 | 9 | 0 | Nov 14, 2025 | Feb 16, 2026 |
| 2024 | 9 | 9 | 0 | Feb 12, 2025 | Feb 12, 2025 |
| 2023 | 27 | 9 | 0 | Dec 20, 2023 | Feb 20, 2024 |
| 2022 | 90 | 9 | 0 | Nov 02, 2022 | Jan 30, 2023 |
| 2021 | 116 | 14 | 0 | Oct 11, 2021 | Mar 28, 2022 |
| 2020 | 189 | 14 | 0 | Jan 29, 2021 | Mar 10, 2021 |
| 2019 | 135 | 9 | 0 | Dec 04, 2019 | Mar 19, 2020 |
| 2018 | 180 | 9 | 0 | Nov 29, 2018 | Feb 13, 2019 |
| 2017 | 36 | 9 | 0 | Jan 08, 2018 | Jan 08, 2018 |
| 2016 | 72 | 9 | 0 | Dec 21, 2016 | Feb 06, 2017 |
| 2015 | 145 | 9 | 0 | Sep 09, 2015 | Jun 30, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Cadmium, Total | mg/L | 107 | 79 | Sep 09, 2015 | Feb 16, 2026 | Results |
| Chromium (Total) | mg/L | 107 | 51 | Sep 09, 2015 | Feb 16, 2026 | Results |
| Copper, Total | mg/L | 107 | 7 | Sep 09, 2015 | Feb 16, 2026 | Results |
| Lead, Total | mg/L | 107 | 49 | Sep 09, 2015 | Feb 16, 2026 | Results |
| Zinc, Total | mg/L | 107 | 14 | Sep 09, 2015 | Feb 16, 2026 | Results |
| Chemical Oxygen Demand (COD) | mg/L | 104 | 35 | Sep 09, 2015 | Feb 16, 2026 | Results |
| pH | SU | 95 | 0 | Sep 09, 2015 | Feb 16, 2026 | Results |
| Oil and Grease | mg/L | 94 | 41 | Sep 09, 2015 | Feb 16, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 94 | 6 | Sep 09, 2015 | Feb 16, 2026 | Results |
| Cadmium, Dissolved | mg/L | 19 | 19 | Jan 29, 2021 | Dec 14, 2021 | Results |
| Chromium, Dissolved | mg/L | 19 | 19 | Jan 29, 2021 | Dec 14, 2021 | Results |
| Copper, Dissolved | mg/L | 19 | 3 | Jan 29, 2021 | Dec 14, 2021 | Results |
Show 2 more parameters
pH results (95 distinct rows, show all)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | pH | 6.53 | SU | Effluent | Qualifying Storm Event | pH_Field | 1368159 | |
| Nov 14, 2025 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | pH_Field | 1362376 | |
| Feb 12, 2025 | pH | 6.92 | SU | Effluent | Qualifying Storm Event | pH_Field | 1322474 | |
| Feb 20, 2024 | pH | 6.73 | SU | Effluent | Qualifying Storm Event | pH_Field | 1278888 | |
| Feb 01, 2024 | pH | 7.49 | SU | Effluent | Qualifying Storm Event | pH_Field | 1277194 | |
| Dec 20, 2023 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1271715 | |
| Jan 30, 2023 | pH | 6.42 | SU | Effluent | Qualifying Storm Event | pH_Field | 1227076 | |
| Jan 20, 2023 | pH | 6.29 | SU | Effluent | Qualifying Storm Event | pH_Field | 1225835 | |
| Jan 20, 2023 | pH | 6.29 | SU | Effluent | Qualifying Storm Event | pH_Field | 1229321 | |
| Jan 10, 2023 | pH | 7.35 | SU | Effluent | Qualifying Storm Event | pH_Field | 1224001 | |
| Jan 10, 2023 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | pH_Field | 1224001 | |
| Dec 13, 2022 | pH | 6.89 | SU | Effluent | Qualifying Storm Event | pH_Field | 1224376 | |
| Dec 09, 2022 | pH | 6.46 | SU | Effluent | Qualifying Storm Event | pH_Field | 1221578 | |
| Nov 08, 2022 | pH | 7.14 | SU | Effluent | Qualifying Storm Event | pH_Field | 1215943 | |
| Nov 08, 2022 | pH | 7.66 | SU | Effluent | Qualifying Storm Event | pH_Field | 1215943 | |
| Nov 02, 2022 | pH | 6.64 | SU | Effluent | Qualifying Storm Event | pH_Field | 1217767 | |
| Mar 28, 2022 | pH | 7.13 | SU | Effluent | Qualifying Storm Event | pH_Field | 1182486 | |
| Mar 28, 2022 | pH | 7.14 | SU | Effluent | Qualifying Storm Event | pH_Field | 1182486 | |
| Mar 28, 2022 | pH | 8.65 | SU | Effluent | Qualifying Storm Event | pH_Field | 1182486 | |
| Dec 09, 2021 | pH | 8.31 | SU | Effluent | Qualifying Storm Event | pH_Field | 1174358 | |
| Dec 09, 2021 | pH | 7.38 | SU | Effluent | Qualifying Storm Event | pH_Field | 1174358 | |
| Oct 25, 2021 | pH | 7.09 | SU | Effluent | Qualifying Storm Event | pH_Field | 1171749 | |
| Oct 25, 2021 | pH | 7.3 | SU | Effluent | Qualifying Storm Event | pH_Field | 1171749 | |
| Oct 25, 2021 | pH | 7.42 | SU | Effluent | Qualifying Storm Event | pH_Field | 1171749 | |
| Oct 11, 2021 | pH | 7.06 | SU | Effluent | Qualifying Storm Event | pH_Field | 1168252 | |
| Mar 10, 2021 | pH | 7.6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1148884 | |
| Mar 03, 2021 | pH | 6.65 | SU | Effluent | Qualifying Storm Event | pH_Field | 1146993 | |
| Mar 03, 2021 | pH | 6.68 | SU | Effluent | Qualifying Storm Event | pH_Field | 1146993 | |
| Mar 03, 2021 | pH | 6.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1146993 | |
| Jan 29, 2021 | pH | 6.78 | SU | Effluent | Qualifying Storm Event | A4500HB | 1144739 | |
| Jan 29, 2021 | pH | 6.72 | SU | Effluent | Qualifying Storm Event | A4500HB | 1144739 | |
| Mar 19, 2020 | pH | 6.86 | SU | Effluent | Qualifying Storm Event | pH_Field | 1104174 | |
| Mar 19, 2020 | pH | 7.14 | SU | Effluent | Qualifying Storm Event | pH_Field | 1104174 | |
| Mar 19, 2020 | pH | 7.28 | SU | Effluent | Qualifying Storm Event | pH_Field | 1104174 | |
| Mar 19, 2020 | pH | 7.46 | SU | Effluent | Qualifying Storm Event | pH_Field | 1104174 | |
| Mar 19, 2020 | pH | 6.88 | SU | Effluent | Qualifying Storm Event | pH_Field | 1104174 | |
| Mar 10, 2020 | pH | 7.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1102532 | |
| Mar 10, 2020 | pH | 7.66 | SU | Effluent | Qualifying Storm Event | pH_Field | 1102532 | |
| Mar 10, 2020 | pH | 7.05 | SU | Effluent | Qualifying Storm Event | pH_Field | 1102532 | |
| Mar 10, 2020 | pH | 7.12 | SU | Effluent | Qualifying Storm Event | pH_Field | 1102532 | |
| Mar 10, 2020 | pH | 7.27 | SU | Effluent | Qualifying Storm Event | pH_Field | 1102532 | |
| Dec 04, 2019 | pH | 8.11 | SU | Effluent | Qualifying Storm Event | pH_Field | 1101692 | |
| Dec 04, 2019 | pH | 7.18 | SU | Effluent | Qualifying Storm Event | pH_Field | 1101692 | |
| Dec 04, 2019 | pH | 7.72 | SU | Effluent | Qualifying Storm Event | pH_Field | 1101692 | |
| Dec 04, 2019 | pH | 7.61 | SU | Effluent | Qualifying Storm Event | pH_Field | 1101692 | |
| Dec 04, 2019 | pH | 7.42 | SU | Effluent | Qualifying Storm Event | pH_Field | 1101692 | |
| Feb 13, 2019 | pH | 8.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1046727 | |
| Feb 13, 2019 | pH | 8 | SU | Effluent | Qualifying Storm Event | A4500HB | 1046727 | |
| Feb 13, 2019 | pH | 8.13 | SU | Effluent | Qualifying Storm Event | A4500HB | 1046727 | |
| Feb 13, 2019 | pH | 8.39 | SU | Effluent | Qualifying Storm Event | A4500HB | 1046727 |
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 | 13 | 13 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 01, 2003 – Oct 25, 2021 | Oct 21, 2026 | All violations |
| Enforcement actions | 16 | 15 issued · 0 draft · 1 withdrawn, rescinded or superseded | Jul 24, 2003 – May 01, 2023 | Oct 21, 2026 | All actions |
| Inspections | 3 | inspections, not findings | May 07, 2002 – Sep 15, 2009 | 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 | 3 | reports, by parameter | 2020-21 – 2022-23 | 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 (46 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 14, 2026 | Annual reports | 1337456 | Annual report 2025 | — | |
| Jul 15, 2025 | Annual reports | 1296371 | Annual report 2024 | — | |
| Jul 09, 2024 | Annual reports | 1245576 | Annual report 2023 | — | |
| Jul 07, 2023 | Annual reports | 1191690 | Annual report 2022 | — | |
| Jun 22, 2023 | Water-quality-based corrective action reports | 1238055 | WQBCAR 2022-23 | — | Copper, Total, Zinc, Total |
| May 26, 2023 | Water-quality-based corrective action reports | 1236921 | WQBCAR 2021-22 | — | Copper, Total, Zinc, Total |
| May 01, 2023 | Enforcement actions | 449739 | ACL (Administrative Civil Liability) | Historical | R8-2023-0036 |
| May 01, 2023 | Enforcement actions | 449740 | ACL (Administrative Civil Liability) | Historical | R8-2023-0037 |
| May 01, 2023 | Enforcement actions | 449741 | 13383 Order (Water Code section 13383 order) | Historical | |
| Jul 12, 2022 | Annual reports | 1115275 | Annual report 2021 | — | |
| Nov 09, 2021 | Water-quality-based corrective action reports | 1155215 | WQBCAR 2020-21 | — | Copper, Total, Zinc, Total |
| Oct 25, 2021 | Violations | 885148 | Effluent | Violation | Internal Report |
| Oct 11, 2021 | Violations | 884846 | Late Report | Violation | Internal Report |
| Jul 23, 2021 | Enforcement actions | 441145 | TSO (Time Schedule Order) | Historical | |
| Jul 15, 2021 | Annual reports | 1063370 | Annual report 2020 | — | |
| Mar 03, 2021 | Violations | 884845 | Effluent | Violation | Internal Report |
| Jul 14, 2020 | Annual reports | 980260 | Annual report 2019 | — | |
| Jul 08, 2019 | Annual reports | 956518 | Annual report 2018 | — | |
| Jul 13, 2018 | Annual reports | 941945 | Annual report 2017 | — | |
| Jan 31, 2018 | Enforcement actions | 428546 | SEL (Staff Enforcement Letter) | Historical | |
| Jan 31, 2018 | Enforcement actions | 428561 | SEL (Staff Enforcement Letter) | Historical | |
| Jan 31, 2018 | Violations | 865629 | Late Report | Violation | Report |
| Jan 31, 2018 | Violations | 865646 | Late Report | Violation | Report |
| Jul 14, 2017 | Annual reports | 881353 | Annual report 2016 | — | |
| Aug 10, 2016 | Annual reports | 844838 | 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.