San Diego Fibers Corp
Active WDID 9 37I021561 San Diego, San Diego County Region 9 · San Diego
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- San Diego, San Diego County
- Region 9 · San Diego · Location · Statewide map
- Receiving water
- Pacific Ocean (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
- 1 waterbody; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 114 distinct results, 9 reporting years (2016 to 2025)
- Most recent sample Nov 15, 2025 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 3 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
- 32.71003, -117.10806
- 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
- 4040 Lockridge St, San Diego 92102
- Regional Water Board
- 9 — San Diego
HUC12 watershed Evidence: spatial
- Chollas Creek HUC12 180703041201
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
- San Diego Fibers Corp
- Primary industry (SIC)
- 5093-Scrap and Waste Materials
- Application ID
- 344811
- NOI processed
- May 12, 2008
- Last certified
- Sep 08, 2025
- 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 |
|---|---|---|---|---|---|
| 344811 | Industrial | Active | May 12, 2008 | — | Sep 08, 2025 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Pacific Ocean
- 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
290 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.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Chollas Creek CAR9082200019990208140725 | 79 m | listed | 19 |
Waterbodies within 1.0 km of the reported facility location. Method proximity/1.
SMARTS TMDL records Evidence: SMARTS-reported
No TMDL records for this facility in the SMARTS TMDL export.
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.
114 distinct measurements across 8 parameters, most recent sample Nov 15, 2025.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 12 | 3 | 0 | Oct 14, 2025 | Nov 15, 2025 |
| 2024 | 16 | 8 | 0 | Mar 14, 2025 | Mar 14, 2025 |
| 2022 | 6 | 3 | 0 | Feb 25, 2023 | Feb 25, 2023 |
| 2021 | 6 | 3 | 0 | Dec 14, 2021 | Dec 14, 2021 |
| 2020 | 6 | 3 | 0 | Jan 23, 2021 | Jan 23, 2021 |
| 2019 | 18 | 3 | 0 | Nov 27, 2019 | Apr 10, 2020 |
| 2018 | 18 | 3 | 0 | Dec 05, 2018 | Jan 17, 2019 |
| 2017 | 12 | 3 | 0 | Mar 05, 2018 | Mar 17, 2018 |
| 2016 | 20 | 4 | 0 | Dec 22, 2016 | Jan 20, 2017 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 34 | 18 | Dec 22, 2016 | Nov 15, 2025 | Results |
| pH | SU | 34 | 0 | Dec 22, 2016 | Nov 15, 2025 | Results |
| Total Suspended Solids (TSS) | mg/L | 34 | 6 | Dec 22, 2016 | Nov 15, 2025 | Results |
| Iron, Total | mg/L | 4 | 0 | Jan 13, 2017 | Mar 14, 2025 | Results |
| Aluminum, Total | mg/L | 2 | 0 | Mar 14, 2025 | Mar 14, 2025 | Results |
| Chemical Oxygen Demand (COD) | mg/L | 2 | 0 | Mar 14, 2025 | Mar 14, 2025 | Results |
| Lead, Total | mg/L | 2 | 0 | Mar 14, 2025 | Mar 14, 2025 | Results |
| Zinc, Total | mg/L | 2 | 0 | Mar 14, 2025 | Mar 14, 2025 | Results |
All results (114 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Nov 15, 2025 | Oil and Grease | < 1.9 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1363175 | |
| Nov 15, 2025 | Oil and Grease | < 1.9 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1363175 | |
| Nov 15, 2025 | pH | 6.4 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1363175 | |
| Nov 15, 2025 | pH | 6.5 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1363175 | |
| Nov 15, 2025 | Total Suspended Solids (TSS) | 1.3 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1363175 | |
| Nov 15, 2025 | Total Suspended Solids (TSS) | 2.8 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1363175 | |
| Oct 14, 2025 | Oil and Grease | 5.3 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1358481 | |
| Oct 14, 2025 | Oil and Grease | 4.9 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1358481 | |
| Oct 14, 2025 | pH | 6.3 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1358481 | |
| Oct 14, 2025 | pH | 6.2 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1358481 | |
| Oct 14, 2025 | Total Suspended Solids (TSS) | 1.1 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1358481 | |
| Oct 14, 2025 | Total Suspended Solids (TSS) | < 1.8 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1358481 | |
| Mar 14, 2025 | Aluminum, Total | .2 | mg/L | Receiving Water | Qualifying Storm Event | E200.8 | 1348261 | |
| Mar 14, 2025 | Aluminum, Total | .29 | mg/L | Receiving Water | Qualifying Storm Event | E200.8 | 1348261 | |
| Mar 14, 2025 | Chemical Oxygen Demand (COD) | 35.4 | mg/L | Receiving Water | Qualifying Storm Event | A5220D | 1348261 | |
| Mar 14, 2025 | Chemical Oxygen Demand (COD) | 49.9 | mg/L | Receiving Water | Qualifying Storm Event | A5220D | 1348261 | |
| Mar 14, 2025 | Iron, Total | .084 | mg/L | Receiving Water | Qualifying Storm Event | E200.7 | 1348261 | |
| Mar 14, 2025 | Iron, Total | .16 | mg/L | Receiving Water | Qualifying Storm Event | E200.7 | 1348261 | |
| Mar 14, 2025 | Lead, Total | .0002 | mg/L | Receiving Water | Qualifying Storm Event | E200.8 | 1348261 | |
| Mar 14, 2025 | Lead, Total | .0003 | mg/L | Receiving Water | Qualifying Storm Event | E200.8 | 1348261 | |
| Mar 14, 2025 | Oil and Grease | 2.2 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1348261 | |
| Mar 14, 2025 | Oil and Grease | 4.9 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1348261 | |
| Mar 14, 2025 | pH | 6.1 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1348261 | |
| Mar 14, 2025 | pH | 6.2 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1348261 | |
| Mar 14, 2025 | Total Suspended Solids (TSS) | 2.2 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1348261 | |
| Mar 14, 2025 | Total Suspended Solids (TSS) | 4 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1348261 | |
| Mar 14, 2025 | Zinc, Total | .17 | mg/L | Receiving Water | Qualifying Storm Event | E200.8 | 1348261 | |
| Mar 14, 2025 | Zinc, Total | .84 | mg/L | Receiving Water | Qualifying Storm Event | E200.8 | 1348261 | |
| Feb 25, 2023 | Oil and Grease | < 1.2 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1250383 | |
| Feb 25, 2023 | Oil and Grease | < 1.2 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1250383 | |
| Feb 25, 2023 | pH | 6 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1250383 | |
| Feb 25, 2023 | pH | 6 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1250383 | |
| Feb 25, 2023 | Total Suspended Solids (TSS) | 6.11 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1250383 | |
| Feb 25, 2023 | Total Suspended Solids (TSS) | 28.47 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1250383 | |
| Dec 14, 2021 | Oil and Grease | 6.7 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1199333 | |
| Dec 14, 2021 | Oil and Grease | 8.3 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1199333 | |
| Dec 14, 2021 | pH | 6 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1199333 | |
| Dec 14, 2021 | pH | 6 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1199333 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 52.1 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1199333 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 52.7 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1199333 | |
| Jan 23, 2021 | Oil and Grease | 5.5 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1153434 | |
| Jan 23, 2021 | Oil and Grease | 6.7 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1153434 | |
| Jan 23, 2021 | pH | 6 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1153434 | |
| Jan 23, 2021 | pH | 6 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1153434 | |
| Jan 23, 2021 | Total Suspended Solids (TSS) | 7.5 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1153434 | |
| Jan 23, 2021 | Total Suspended Solids (TSS) | 9 | mg/L | Receiving Water | Qualifying Storm Event | A2540D | 1153434 | |
| Apr 10, 2020 | Oil and Grease | 1.25 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1107796 | |
| Apr 10, 2020 | Oil and Grease | < 1.2 | mg/L | Receiving Water | Qualifying Storm Event | E1664B | 1107796 | |
| Apr 10, 2020 | pH | 6 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1107796 | |
| Apr 10, 2020 | pH | 6 | SU | Receiving Water | Qualifying Storm Event | pH_Paper | 1107796 |
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 | 3 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 02, 2012 – Jul 15, 2025 | Oct 21, 2026 | All violations |
| Enforcement actions | 4 | 3 issued · 1 draft · 0 withdrawn, rescinded or superseded | Aug 08, 2012 – Sep 10, 2025 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Sep 24, 2012 – Sep 24, 2012 | Oct 21, 2026 | All inspections |
| Annual reports | 10 | 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 (18 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 13, 2026 | Annual reports | 1334677 | Annual report 2025 | — | |
| Sep 12, 2025 | Annual reports | 1293467 | Annual report 2024 | — | |
| Sep 10, 2025 | Enforcement actions | 463770 | NOV (Notice of Violation) | Active | |
| Aug 08, 2025 | Enforcement actions | 457051 | NOV (Notice of Violation) | Active | |
| Jul 15, 2025 | Violations | 892522 | Late Report | Violation | Report |
| Jul 13, 2023 | Annual reports | 1188474 | Annual report 2022 | — | |
| Jul 14, 2022 | Annual reports | 1111778 | Annual report 2021 | — | |
| Jul 08, 2021 | Annual reports | 1067747 | Annual report 2020 | — | |
| Jul 15, 2020 | Annual reports | 984944 | Annual report 2019 | — | |
| Jul 15, 2019 | Annual reports | 952461 | Annual report 2018 | — | |
| Jul 13, 2018 | Annual reports | 937874 | Annual report 2017 | — | |
| Jul 14, 2017 | Annual reports | 877067 | Annual report 2016 | — | |
| Jul 15, 2016 | Annual reports | 846713 | Annual report 2015 | — | |
| Sep 24, 2012 | Inspections | 2016503 | Non-compliance Follow-up | — | Follow-up Inspection Needed |
| Sep 21, 2012 | Enforcement actions | 410098 | NOV (Notice of Violation) | Draft | 97-03-DWQ |
| Aug 08, 2012 | Enforcement actions | 410869 | SEL (Staff Enforcement Letter) | Historical | |
| Jul 02, 2012 | Violations | 848264 | Late Report | Violation | Report |
| Jul 02, 2012 | Violations | 849254 | 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.