GI Trucking Co dba Estes West
Active WDID 4 19I007131 La Mirada, 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
- La Mirada, Los Angeles County
- Region 4 · Los Angeles · Location · Statewide map
- Receiving water
- Coyote Creek (as reported by the facility)
- Evidence: identification corroborated Coyote Creek Details
- Identified receiving water on the 2026 303(d) list
- Yes · 8 Appendix A decisions, category 5 Evidence: State-published
- Describes the waterbody, not this facility · Waterbody profile
- 2026 Integrated Report waters within 1.0 km Evidence: geographic proximity
- None
- Monitoring results Evidence: facility-reported
- 244 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Feb 16, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 10 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
- 33.88807, -118.01751
- 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
- 14727 Alondra, La Mirada 90638
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Brea Creek-Coyote Creek HUC12 180701060603
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
- Estes Express West
- Primary industry (SIC)
- 4213-Trucking, Except Local
- Application ID
- 189683
- NOI processed
- Jun 02, 1992
- Last certified
- May 23, 2024
- Facility size
- 15 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 189683 | Industrial | Active | Jun 02, 1992 | — | May 23, 2024 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Coyote Creek
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: identification corroborated Coyote Creek CAR4051501019980917123914
Receiving water reported by facility — waterbody identification corroborated by geographic evidence.
Nearest distance from the reported facility location: 1.1 km. Method receiving_water/2.
2026 Integrated Report status Evidence: State-published
Coyote Creek is on the 2026 Clean Water Act section 303(d) list (8 Appendix A decisions; category 5).
| Pollutant | Category | Listing decision | TMDL requirement | Decision ID |
|---|---|---|---|---|
| Aluminum | 5 | List on 303(d) list (TMDL required list) | 5A | 153901 |
| Chlorine | 5 | List on 303(d) list (TMDL required list) | 5A | 132541 |
| Copper, Dissolved | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · San Gabriel River Metals (39) | 68259 |
| Indicator Bacteria | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · San Gabriel River Coliform (45) | 150537 |
| Iron | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132554 |
| Malathion | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132557 |
| pH | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132566 |
| Toxicity | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132573 |
Published by the State Water Resources Control Board (2026 California Integrated Report, Appendix A). Listing status is taken from Appendix A only. State Board adoption 2026-02-03; USEPA approval not confirmed. A listing describes the waterbody, not this facility. Waterbody profile.
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 | R4 - Coyote Creek and its tributary/ies | Copper, Total | .027 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| R4 - San Gabriel River Metals and Selenium TMDL | R4 - Coyote Creek and its tributary/ies | Zinc, Total | .158 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
2 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.
244 distinct measurements across 9 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 | 36 | 9 | 0 | Oct 14, 2025 | Feb 16, 2026 |
| 2024 | 9 | 9 | 0 | Feb 13, 2025 | Feb 13, 2025 |
| 2023 | 27 | 9 | 0 | Feb 01, 2024 | Mar 07, 2024 |
| 2022 | 38 | 9 | 0 | Nov 08, 2022 | Mar 14, 2023 |
| 2021 | 42 | 7 | 0 | Oct 25, 2021 | Mar 28, 2022 |
| 2020 | 35 | 7 | 0 | Dec 28, 2020 | Jan 29, 2021 |
| 2019 | 12 | 3 | 0 | Nov 27, 2019 | Mar 12, 2020 |
| 2018 | 3 | 3 | 0 | Jan 14, 2019 | Jan 14, 2019 |
| 2017 | 12 | 3 | 0 | Jan 09, 2018 | Mar 10, 2018 |
| 2016 | 12 | 3 | 0 | Oct 24, 2016 | Jan 19, 2017 |
| 2015 | 18 | 3 | 0 | Sep 15, 2015 | Feb 17, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| pH | SU | 43 | 0 | Sep 15, 2015 | Feb 16, 2026 | Results |
| Oil and Grease | mg/L | 42 | 36 | Sep 15, 2015 | Feb 16, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 42 | 2 | Sep 15, 2015 | Feb 16, 2026 | Results |
| Copper, Total | mg/L | 23 | 4 | Dec 28, 2020 | Feb 16, 2026 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 23 | 5 | Dec 28, 2020 | Feb 16, 2026 | Results |
| Phosphorus, Total (as P) | mg/L | 23 | 3 | Dec 28, 2020 | Feb 16, 2026 | Results |
| Zinc, Total | mg/L | 23 | 2 | Dec 28, 2020 | Feb 16, 2026 | Results |
| Aluminum, Total | mg/L | 13 | 1 | Nov 08, 2022 | Feb 16, 2026 | Results |
| Iron, Total | mg/L | 12 | 0 | Nov 08, 2022 | Feb 16, 2026 | Results |
All results (244 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | Aluminum, Total | .053 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1371200 | |
| Feb 16, 2026 | Copper, Total | .0016 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1371200 | |
| Feb 16, 2026 | Iron, Total | .15 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1371200 | |
| Feb 16, 2026 | Nitrite Plus Nitrate (as N) | .015 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1371200 | |
| Feb 16, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1371200 | |
| Feb 16, 2026 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1371200 | |
| Feb 16, 2026 | Phosphorus, Total (as P) | .032 | mg/L | Effluent | Qualifying Storm Event | A4500PB | 1371200 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1371200 | |
| Feb 16, 2026 | Zinc, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1371200 | |
| Feb 11, 2026 | Aluminum, Total | .036 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368921 | |
| Feb 11, 2026 | Copper, Total | .0048 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368921 | |
| Feb 11, 2026 | Iron, Total | .23 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368921 | |
| Feb 11, 2026 | Nitrite Plus Nitrate (as N) | .065 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1368921 | |
| Feb 11, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1368921 | |
| Feb 11, 2026 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | pH_Field | 1368921 | |
| Feb 11, 2026 | Phosphorus, Total (as P) | .052 | mg/L | Effluent | Qualifying Storm Event | A4500PB | 1368921 | |
| Feb 11, 2026 | Total Suspended Solids (TSS) | 2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1368921 | |
| Feb 11, 2026 | Zinc, Total | .0182 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368921 | |
| Nov 14, 2025 | Aluminum, Total | .04 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1358574 | |
| Nov 14, 2025 | Copper, Total | .0059 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1358574 | |
| Nov 14, 2025 | Iron, Total | .15 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1358574 | |
| Nov 14, 2025 | Nitrite Plus Nitrate (as N) | .407 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1358574 | |
| Nov 14, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1358574 | |
| Nov 14, 2025 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | pH_Field | 1358574 | |
| Nov 14, 2025 | Phosphorus, Total (as P) | .029 | mg/L | Effluent | Qualifying Storm Event | A4500PB | 1358574 | |
| Nov 14, 2025 | Total Suspended Solids (TSS) | 4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1358574 | |
| Nov 14, 2025 | Zinc, Total | .0255 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1358574 | |
| Oct 14, 2025 | Aluminum, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1356350 | |
| Oct 14, 2025 | Copper, Total | .0088 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1356350 | |
| Oct 14, 2025 | Iron, Total | .3 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1356350 | |
| Oct 14, 2025 | Nitrite Plus Nitrate (as N) | .578 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1356350 | |
| Oct 14, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1356350 | |
| Oct 14, 2025 | pH | 7.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1356350 | |
| Oct 14, 2025 | Phosphorus, Total (as P) | .11 | mg/L | Effluent | Qualifying Storm Event | A4500PB | 1356350 | |
| Oct 14, 2025 | Total Suspended Solids (TSS) | 5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1356350 | |
| Oct 14, 2025 | Zinc, Total | .0831 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1356350 | |
| Feb 13, 2025 | Aluminum, Total | .03 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324455 | |
| Feb 13, 2025 | Copper, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324455 | |
| Feb 13, 2025 | Iron, Total | .15 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324455 | |
| Feb 13, 2025 | Nitrite Plus Nitrate (as N) | .06 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1324455 | |
| Feb 13, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1324455 | |
| Feb 13, 2025 | pH | 7.9 | SU | Effluent | Qualifying Storm Event | pH_Field | 1324455 | |
| Feb 13, 2025 | Phosphorus, Total (as P) | .027 | mg/L | Effluent | Qualifying Storm Event | A4500PB | 1324455 | |
| Feb 13, 2025 | Total Suspended Solids (TSS) | 2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1324455 | |
| Feb 13, 2025 | Zinc, Total | .0187 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324455 | |
| Mar 07, 2024 | Aluminum, Total | .0075 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1282804 | |
| Mar 07, 2024 | Copper, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1282804 | |
| Mar 07, 2024 | Iron, Total | .041 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1282804 | |
| Mar 07, 2024 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1282804 | |
| Mar 07, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1282804 |
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 | 10 | 9 Violation · 1 Potential (preliminary) · 0 Dismissed | Jul 02, 1999 – Jul 10, 2024 | Oct 21, 2026 | All violations |
| Enforcement actions | 4 | 4 issued · 0 draft · 0 withdrawn, rescinded or superseded | Oct 06, 2017 – Jul 09, 2024 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Nov 20, 2002 – Nov 20, 2002 | 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 | 2021-22 – 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 (29 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 10, 2026 | Annual reports | 1336393 | Annual report 2025 | — | |
| Jun 17, 2025 | Annual reports | 1295255 | Annual report 2024 | — | |
| Jul 10, 2024 | Violations | 889296 | Enforcement Action | Potential | Internal Report |
| Jul 09, 2024 | Enforcement actions | 453600 | 13383 Order (Water Code section 13383 order) | Active | R4-2024-0188 |
| Jun 12, 2024 | Annual reports | 1244388 | Annual report 2023 | — | |
| Dec 20, 2023 | Enforcement actions | 452506 | ACL (Administrative Civil Liability) | Historical | R4-2023-0384 |
| Dec 20, 2023 | Violations | 887629 | Effluent | Violation | Report |
| Dec 20, 2023 | Violations | 887630 | Effluent | Violation | Report |
| Dec 20, 2023 | Violations | 887631 | Effluent | Violation | Report |
| Dec 20, 2023 | Violations | 887632 | Effluent | Violation | Report |
| Dec 20, 2023 | Violations | 887633 | Effluent | Violation | Report |
| Dec 20, 2023 | Violations | 887634 | Late Report | Violation | Report |
| Jun 29, 2023 | Annual reports | 1190442 | Annual report 2022 | — | |
| Dec 28, 2022 | Water-quality-based corrective action reports | 1219313 | WQBCAR 2022-23 | — | Copper, Total, Nitrite Plus Nitrate (as N), Zinc, Total |
| Jul 13, 2022 | Annual reports | 1113924 | Annual report 2021 | — | |
| Jun 27, 2022 | Water-quality-based corrective action reports | 1186976 | WQBCAR 2021-22 | — | Copper, Total, Zinc, Total |
| Apr 27, 2022 | Enforcement actions | 446581 | ACL (Administrative Civil Liability) | Historical | R4-2022-0040 |
| Apr 27, 2022 | Violations | 881801 | Effluent | Violation | Report |
| Apr 07, 2022 | Water-quality-based corrective action reports | 1179695 | WQBCAR 2021-22 | — | Copper, Total, Zinc, Total |
| Jul 15, 2021 | Annual reports | 1069991 | Annual report 2020 | — | |
| Jul 14, 2020 | Annual reports | 987347 | Annual report 2019 | — | |
| Jun 11, 2019 | Annual reports | 954954 | Annual report 2018 | — | |
| Jun 09, 2018 | Annual reports | 940372 | Annual report 2017 | — | |
| Oct 06, 2017 | Enforcement actions | 427684 | NOV (Notice of Violation) | Historical | |
| Oct 06, 2017 | Violations | 864815 | Incomplete/Insufficient SWPPP | Violation | Report |
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.