Damco Distribution Services Inc
Terminated WDID 4 19I023022 Carson, 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
- Carson, Los Angeles County
- Region 4 · Los Angeles · Location · Statewide map
- Receiving water
- Dominguez Channel (as reported by the facility)
- Evidence: candidate, awaiting review 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
- 73 distinct results, 7 reporting years (2015 to 2023)
- Most recent sample Feb 01, 2024 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 4 violation records · 3 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
- 33.81128, -118.25875
- 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
- 1015 E 236th St, Carson 90745
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Lower Dominguez Channel HUC12 180701060102
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
- Damco Distribution Services Inc
- Primary industry (SIC)
- 4214-Local Trucking with Storage
- Secondary SIC
- 4225-General Warehousing and Storage
- Application ID
- 412010
- NOI processed
- Feb 15, 2011
- Termination effective
- Apr 10, 2025
- Last certified
- Aug 01, 2023
- Facility size
- 12.5 Acres
- Impervious area
- 99 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 412010 | Industrial | Terminated | Feb 15, 2011 | Apr 10, 2025 | Aug 01, 2023 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Dominguez Channel
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: not confirmed Evidence: candidate, awaiting review Awaiting review
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
Why it is not confirmed (1)
- C1 name is only a prefix of official names
2 official waterbodies share this name; none is assigned without review.
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 - Los Angeles and Long Beach Harbor Waters TMDL | Dominguez Channel Estuary | Copper, Total | .0058 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | Dominguez Channel Estuary | Zinc, Total | .095 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | 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.
73 distinct measurements across 5 parameters, most recent sample Feb 01, 2024.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2023 | 20 | 5 | 0 | Dec 21, 2023 | Feb 01, 2024 |
| 2022 | 12 | 3 | 0 | Oct 12, 2022 | Jan 10, 2023 |
| 2021 | 9 | 3 | 0 | Oct 25, 2021 | Jun 13, 2022 |
| 2020 | 5 | 3 | 0 | Jan 29, 2021 | Mar 15, 2021 |
| 2017 | 6 | 3 | 0 | Jan 09, 2018 | Mar 22, 2018 |
| 2016 | 9 | 3 | 0 | Nov 21, 2016 | Feb 17, 2017 |
| 2015 | 12 | 3 | 0 | Jan 06, 2016 | Mar 14, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 22 | 5 | Jan 06, 2016 | Feb 01, 2024 | Results |
| pH | SU | 22 | 0 | Jan 06, 2016 | Feb 01, 2024 | Results |
| Total Suspended Solids (TSS) | mg/L | 21 | 0 | Jan 06, 2016 | Feb 01, 2024 | Results |
| Copper, Total Recoverable | mg/L | 4 | 0 | Dec 21, 2023 | Feb 01, 2024 | Results |
| Zinc, Total Recoverable | mg/L | 4 | 0 | Dec 21, 2023 | Feb 01, 2024 | Results |
All results (73 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 01, 2024 | Copper, Total Recoverable | .00424 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1281104 | |
| Feb 01, 2024 | Copper, Total Recoverable | .00455 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1281104 | |
| Feb 01, 2024 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1281104 | |
| Feb 01, 2024 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1281104 | |
| Feb 01, 2024 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1281104 | |
| Feb 01, 2024 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1281104 | |
| Feb 01, 2024 | Total Suspended Solids (TSS) | 51 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1281104 | |
| Feb 01, 2024 | Total Suspended Solids (TSS) | 22 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1281104 | |
| Feb 01, 2024 | Zinc, Total Recoverable | .142 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1281104 | |
| Feb 01, 2024 | Zinc, Total Recoverable | .144 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1281104 | |
| Dec 21, 2023 | Copper, Total Recoverable | .00487 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1273185 | |
| Dec 21, 2023 | Copper, Total Recoverable | .014 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1273185 | |
| Dec 21, 2023 | Oil and Grease | 4.2 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1273185 | |
| Dec 21, 2023 | Oil and Grease | 3.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1273185 | |
| Dec 21, 2023 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1273185 | |
| Dec 21, 2023 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1273185 | |
| Dec 21, 2023 | Total Suspended Solids (TSS) | 18 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1273185 | |
| Dec 21, 2023 | Total Suspended Solids (TSS) | 18 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1273185 | |
| Dec 21, 2023 | Zinc, Total Recoverable | .16 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1273185 | |
| Dec 21, 2023 | Zinc, Total Recoverable | .387 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1273185 | |
| Jan 10, 2023 | Oil and Grease | 1.62 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1230024 | |
| Jan 10, 2023 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1230024 | |
| Jan 10, 2023 | Total Suspended Solids (TSS) | 15.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1230024 | |
| Jan 04, 2023 | Oil and Grease | ND 0 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1230023 | |
| Jan 04, 2023 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1230023 | |
| Jan 04, 2023 | Total Suspended Solids (TSS) | 4.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1230023 | |
| Nov 08, 2022 | Oil and Grease | DNQ .859 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1215702 | |
| Nov 08, 2022 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1215702 | |
| Nov 08, 2022 | Total Suspended Solids (TSS) | 13 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1215702 | |
| Oct 12, 2022 | Oil and Grease | 1.35 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1241259 | |
| Oct 12, 2022 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1241259 | |
| Oct 12, 2022 | Total Suspended Solids (TSS) | 89 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1241259 | |
| Jun 13, 2022 | Oil and Grease | 2.47 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1187115 | |
| Jun 13, 2022 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1187115 | |
| Jun 13, 2022 | Total Suspended Solids (TSS) | 20 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1187115 | |
| Dec 07, 2021 | Oil and Grease | 3.81 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1174338 | |
| Dec 07, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1174338 | |
| Dec 07, 2021 | Total Suspended Solids (TSS) | 81 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1174338 | |
| Oct 25, 2021 | Oil and Grease | 4.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1174337 | |
| Oct 25, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1174337 | |
| Oct 25, 2021 | Total Suspended Solids (TSS) | 41.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1174337 | |
| Mar 15, 2021 | Oil and Grease | 1.71 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1147637 | |
| Mar 15, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1147637 | |
| Mar 15, 2021 | Total Suspended Solids (TSS) | 29.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1147637 | |
| Jan 29, 2021 | Oil and Grease | ND 1 | mg/L | Effluent | Qualifying Storm Event | A5220B | 1149726 | |
| Jan 29, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1149726 | |
| Mar 22, 2018 | Oil and Grease | 2.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1007941 | |
| Mar 22, 2018 | pH | 6.48 | SU | Effluent | Qualifying Storm Event | A4500HB | 1007941 | |
| Mar 22, 2018 | Total Suspended Solids (TSS) | 50 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1007941 | |
| Jan 09, 2018 | Oil and Grease | 4.6 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1007952 |
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 | 4 | 4 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 02, 2013 – Aug 28, 2020 | Oct 21, 2026 | All violations |
| Enforcement actions | 3 | 3 issued · 0 draft · 0 withdrawn, rescinded or superseded | Apr 03, 2015 – Aug 28, 2020 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Nov 14, 2018 – Nov 14, 2018 | 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 (17 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jun 27, 2024 | Annual reports | 1245879 | Annual report 2023 | — | |
| Jul 12, 2023 | Annual reports | 1192008 | Annual report 2022 | — | |
| Jul 15, 2022 | Annual reports | 1115628 | Annual report 2021 | — | |
| Jul 13, 2021 | Annual reports | 1063738 | Annual report 2020 | — | |
| Sep 04, 2020 | Annual reports | 980657 | Annual report 2019 | — | |
| Aug 28, 2020 | Enforcement actions | 437316 | NOV (Notice of Violation) | Historical | |
| Aug 28, 2020 | Violations | 873767 | Late Report | Violation | Report |
| Nov 14, 2018 | Enforcement actions | 431610 | NTC (Notice to Comply) | Historical | |
| Nov 14, 2018 | Inspections | 2040283 | B Type compliance | — | Follow-up Inspection Needed |
| Nov 14, 2018 | Violations | 868676 | Deficient BMP Implementation | Violation | Inspection |
| Jul 12, 2018 | Annual reports | 956932 | Annual report 2018 | — | |
| Aug 17, 2017 | Annual reports | 881825 | Annual report 2016 | — | |
| Jul 14, 2017 | Annual reports | 942364 | Annual report 2017 | — | |
| Aug 04, 2016 | Annual reports | 847148 | Annual report 2015 | — | |
| Apr 03, 2015 | Enforcement actions | 418694 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 02, 2014 | Violations | 856927 | Late Report | Violation | Report |
| Jul 02, 2013 | Violations | 856926 | Late Report | 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.