So Cal Ship Services
Active WDID 4 19I017765 San Pedro, 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
- San Pedro, 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
- 2 waterbodies; 2 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 239 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Nov 14, 2025 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 1 violation record · 1 enforcement action
- 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
- 33.73486, -118.26975
- 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
- 971 S Seaside Ave, San Pedro 90731
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- San Pedro Bay HUC12 180701060703
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
- Southern California Ship Services
- Primary industry (SIC)
- 4489-Water Transportation of Passengers, NEC
- Secondary SIC
- 4499-Water Transportation Services, NEC
- Application ID
- 191471
- NOI processed
- Jan 21, 2003
- Last certified
- Jun 30, 2015
- Facility size
- 2 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 191471 | Industrial | Active | Jan 21, 2003 | — | Jun 30, 2015 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Port of Los Angeles
- Discharges directly / indirectly
- 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 |
|---|---|---|---|
| Los Angeles - Harbor Fish Harbor CAB4051800020000229113919 | 51 m | listed | 16 |
| Los Angeles - Long Beach Inner Harbor CAB4051200020050207122133 | 69 m | listed | 8 |
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 |
|---|---|---|---|---|---|---|---|
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | R4 - Greater Los Angeles/Long Beach Harbor Waters | Copper, Total | .0058 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | Fish Harbor | Copper, Total | .0058 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | Consolidated Slip | Copper, Total | .0058 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | Consolidated Slip | Lead, Total | .221 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | Fish Harbor | Lead, Total | .221 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | R4 - Greater Los Angeles/Long Beach Harbor Waters | Lead, Total | .221 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | R4 - Greater Los Angeles/Long Beach Harbor Waters | Zinc, Total | .095 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | Consolidated Slip | Zinc, Total | .095 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | Fish Harbor | Zinc, Total | .095 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
9 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.
239 distinct measurements across 13 parameters, most recent sample Nov 14, 2025.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 8 | 8 | 0 | Nov 14, 2025 | Nov 14, 2025 |
| 2024 | 24 | 8 | 0 | Jan 25, 2025 | Apr 26, 2025 |
| 2023 | 23 | 8 | 0 | Aug 20, 2023 | Jan 20, 2024 |
| 2022 | 16 | 8 | 0 | Nov 07, 2022 | Feb 24, 2023 |
| 2021 | 24 | 8 | 0 | Oct 25, 2021 | Mar 28, 2022 |
| 2020 | 16 | 8 | 0 | Jan 23, 2021 | Jan 28, 2021 |
| 2019 | 16 | 8 | 0 | Nov 27, 2019 | Feb 22, 2020 |
| 2018 | 16 | 8 | 0 | Nov 29, 2018 | Feb 13, 2019 |
| 2017 | 24 | 8 | 0 | Jan 08, 2018 | Mar 10, 2018 |
| 2016 | 48 | 8 | 0 | Oct 23, 2016 | Feb 17, 2017 |
| 2015 | 24 | 13 | 0 | Sep 15, 2015 | Jan 31, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| pH | SU | 30 | 0 | Sep 15, 2015 | Nov 14, 2025 | Results |
| Total Suspended Solids (TSS) | mg/L | 30 | 0 | Sep 15, 2015 | Nov 14, 2025 | Results |
| Oil and Grease | mg/L | 29 | 22 | Sep 15, 2015 | Nov 14, 2025 | Results |
| Aluminum, Total Recoverable | mg/L | 28 | 0 | Jan 31, 2016 | Nov 14, 2025 | Results |
| Copper, Total Recoverable | mg/L | 28 | 0 | Jan 31, 2016 | Nov 14, 2025 | Results |
| Iron, Total Recoverable | mg/L | 28 | 1 | Jan 31, 2016 | Nov 14, 2025 | Results |
| Lead, Total Recoverable | mg/L | 28 | 21 | Jan 31, 2016 | Nov 14, 2025 | Results |
| Zinc, Total Recoverable | mg/L | 28 | 1 | Jan 31, 2016 | Nov 14, 2025 | Results |
| Aluminum, Total | mg/L | 2 | 0 | Sep 15, 2015 | Nov 27, 2015 | Results |
| Copper, Total | mg/L | 2 | 0 | Sep 15, 2015 | Nov 27, 2015 | Results |
| Iron, Total | mg/L | 2 | 0 | Sep 15, 2015 | Nov 27, 2015 | Results |
| Lead, Total | mg/L | 2 | 1 | Sep 15, 2015 | Nov 27, 2015 | Results |
Show 1 more parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Zinc, Total | mg/L | 2 | 0 | Sep 15, 2015 | Nov 27, 2015 | Results |
All results (239 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Nov 14, 2025 | Aluminum, Total Recoverable | .045 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1361888 | |
| Nov 14, 2025 | Copper, Total Recoverable | .00208 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1361888 | |
| Nov 14, 2025 | Iron, Total Recoverable | .44 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1361888 | |
| Nov 14, 2025 | Lead, Total Recoverable | ND .00024 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1361888 | |
| Nov 14, 2025 | Oil and Grease | ND 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1361888 | |
| Nov 14, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1361888 | |
| Nov 14, 2025 | Total Suspended Solids (TSS) | 1.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1361888 | |
| Nov 14, 2025 | Zinc, Total Recoverable | .01 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1361888 | |
| Apr 26, 2025 | Aluminum, Total Recoverable | .36 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1331449 | |
| Apr 26, 2025 | Copper, Total Recoverable | .0154 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1331449 | |
| Apr 26, 2025 | Iron, Total Recoverable | .32 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1331449 | |
| Apr 26, 2025 | Lead, Total Recoverable | .00064 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1331449 | |
| Apr 26, 2025 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1331449 | |
| Apr 26, 2025 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1331449 | |
| Apr 26, 2025 | Total Suspended Solids (TSS) | 3.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1331449 | |
| Apr 26, 2025 | Zinc, Total Recoverable | .02 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1331449 | |
| Mar 05, 2025 | Aluminum, Total Recoverable | .14 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1328589 | |
| Mar 05, 2025 | Copper, Total Recoverable | .0042 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1328589 | |
| Mar 05, 2025 | Iron, Total Recoverable | .12 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1328589 | |
| Mar 05, 2025 | Lead, Total Recoverable | .00019 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1328589 | |
| Mar 05, 2025 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1328589 | |
| Mar 05, 2025 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1328589 | |
| Mar 05, 2025 | Total Suspended Solids (TSS) | 6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1328589 | |
| Mar 05, 2025 | Zinc, Total Recoverable | .014 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1328589 | |
| Jan 25, 2025 | Aluminum, Total Recoverable | .39 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324102 | |
| Jan 25, 2025 | Copper, Total Recoverable | .00663 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324102 | |
| Jan 25, 2025 | Iron, Total Recoverable | .59 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1324102 | |
| Jan 25, 2025 | Lead, Total Recoverable | .00088 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324102 | |
| Jan 25, 2025 | Oil and Grease | 1.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1324102 | |
| Jan 25, 2025 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1324102 | |
| Jan 25, 2025 | Total Suspended Solids (TSS) | 6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1324102 | |
| Jan 25, 2025 | Zinc, Total Recoverable | .027 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324102 | |
| Jan 20, 2024 | Aluminum, Total Recoverable | .28 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1278915 | |
| Jan 20, 2024 | Copper, Total Recoverable | .00689 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1278915 | |
| Jan 20, 2024 | Iron, Total Recoverable | .25 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1278915 | |
| Jan 20, 2024 | Lead, Total Recoverable | .00027 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1278915 | |
| Jan 20, 2024 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1278915 | |
| Jan 20, 2024 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1278915 | |
| Jan 20, 2024 | Total Suspended Solids (TSS) | 2.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1278915 | |
| Jan 20, 2024 | Zinc, Total Recoverable | .011 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1278915 | |
| Dec 21, 2023 | Aluminum, Total Recoverable | .2 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1273302 | |
| Dec 21, 2023 | Copper, Total Recoverable | .00304 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1273302 | |
| Dec 21, 2023 | Iron, Total Recoverable | .25 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1273302 | |
| Dec 21, 2023 | Lead, Total Recoverable | .00058 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1273302 | |
| Dec 21, 2023 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1273302 | |
| Dec 21, 2023 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1273302 | |
| Dec 21, 2023 | Total Suspended Solids (TSS) | 5.4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1273302 | |
| Dec 21, 2023 | Zinc, Total Recoverable | .009 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1273302 | |
| Aug 20, 2023 | Aluminum, Total Recoverable | .12 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1266614 | |
| Aug 20, 2023 | Copper, Total Recoverable | .00493 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1266614 |
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 | 1 | 1 Violation · 0 Potential (preliminary) · 0 Dismissed | Feb 05, 2009 – Feb 05, 2009 | Oct 21, 2026 | All violations |
| Enforcement actions | 1 | 1 issued · 0 draft · 0 withdrawn, rescinded or superseded | Mar 01, 2010 – Mar 01, 2010 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Jan 22, 2024 – Jan 22, 2024 | 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 | 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 (14 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jun 09, 2026 | Annual reports | 1335334 | Annual report 2025 | — | |
| Jul 07, 2025 | Annual reports | 1294146 | Annual report 2024 | — | |
| Jun 27, 2024 | Annual reports | 1243229 | Annual report 2023 | — | |
| Jan 22, 2024 | Inspections | 2063300 | B Type compliance | Finalized | No Further Action |
| Jul 10, 2023 | Annual reports | 1189231 | Annual report 2022 | — | |
| Jul 07, 2022 | Annual reports | 1112602 | Annual report 2021 | — | |
| Jul 12, 2021 | Annual reports | 1068609 | Annual report 2020 | — | |
| Jul 15, 2020 | Annual reports | 985863 | Annual report 2019 | — | |
| May 31, 2019 | Annual reports | 953415 | Annual report 2018 | — | |
| May 25, 2018 | Annual reports | 938831 | Annual report 2017 | — | |
| Jun 22, 2017 | Annual reports | 878064 | Annual report 2016 | — | |
| Jul 18, 2016 | Annual reports | 846435 | Annual report 2015 | — | |
| Mar 01, 2010 | Enforcement actions | 405050 | SEL (Staff Enforcement Letter) | Historical | |
| Feb 05, 2009 | Violations | 844298 | Deficient BMP Implementation | 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.