Levco FAB Inc
Active WDID 8 36I023046 Ontario, San Bernardino 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
- Ontario, San Bernardino 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
- None
- Monitoring results Evidence: facility-reported
- 160 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Feb 11, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 4 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
- 34.05865, -117.69386
- 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
- 10757 Fremont Ave, Ontario 91762
- Regional Water Board
- 8 — Santa Ana
HUC12 watershed Evidence: spatial
- Middle Chino Creek HUC12 180702030703
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
- Levco FAB Inc
- Primary industry (SIC)
- 3494-Valves and Pipe Fittings, NEC
- Application ID
- 412716
- NOI processed
- Mar 04, 2011
- Last certified
- May 06, 2015
- Facility size
- 1 Acres
- Impervious area
- 20 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 412716 | Industrial | Active | Mar 04, 2011 | — | May 06, 2015 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- ocean
- Discharges directly / indirectly
- N / Y (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.
No 2026 Integrated Report waterbody lies within the proximity threshold of the reported location.
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.
160 distinct measurements across 10 parameters, most recent sample Feb 11, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 14 | 7 | 0 | Oct 14, 2025 | Feb 11, 2026 |
| 2024 | 14 | 7 | 0 | Feb 07, 2025 | Feb 13, 2025 |
| 2023 | 7 | 7 | 0 | Feb 01, 2024 | Feb 01, 2024 |
| 2022 | 28 | 7 | 0 | Nov 08, 2022 | Feb 24, 2023 |
| 2021 | 14 | 7 | 0 | Oct 25, 2021 | Mar 28, 2022 |
| 2020 | 7 | 7 | 0 | Jan 29, 2021 | Jan 29, 2021 |
| 2019 | 13 | 7 | 0 | Nov 27, 2019 | Mar 10, 2020 |
| 2018 | 28 | 7 | 0 | Nov 29, 2018 | Feb 14, 2019 |
| 2017 | 7 | 7 | 0 | Jan 09, 2018 | Jan 09, 2018 |
| 2016 | 14 | 7 | 0 | Dec 21, 2016 | Jan 10, 2017 |
| 2015 | 14 | 10 | 0 | Sep 15, 2015 | Jan 05, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 23 | 21 | Sep 15, 2015 | Feb 11, 2026 | Results |
| pH | SU | 23 | 0 | Sep 15, 2015 | Feb 11, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 23 | 11 | Sep 15, 2015 | Feb 11, 2026 | Results |
| Aluminum, Total Recoverable | mg/L | 22 | 8 | Jan 05, 2016 | Feb 11, 2026 | Results |
| Iron, Total Recoverable | mg/L | 22 | 7 | Jan 05, 2016 | Feb 11, 2026 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 22 | 8 | Sep 15, 2015 | Feb 11, 2026 | Results |
| Zinc, Total Recoverable | mg/L | 22 | 8 | Jan 05, 2016 | Feb 11, 2026 | Results |
| Aluminum, Total | mg/L | 1 | 0 | Sep 15, 2015 | Sep 15, 2015 | Results |
| Iron, Total | mg/L | 1 | 0 | Sep 15, 2015 | Sep 15, 2015 | Results |
| Zinc, Total | mg/L | 1 | 0 | Sep 15, 2015 | Sep 15, 2015 | Results |
All results (160 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 11, 2026 | Aluminum, Total Recoverable | ND .02 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368567 | |
| Feb 11, 2026 | Iron, Total Recoverable | ND .02 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1368567 | |
| Feb 11, 2026 | Nitrite Plus Nitrate (as N) | ND .05 | mg/L | Effluent | Qualifying Storm Event | A4500NOF | 1368567 | |
| Feb 11, 2026 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1368567 | |
| Feb 11, 2026 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1368567 | |
| Feb 11, 2026 | Total Suspended Solids (TSS) | ND 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1368567 | |
| Feb 11, 2026 | Zinc, Total Recoverable | ND .008 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368567 | |
| Oct 14, 2025 | Aluminum, Total Recoverable | ND .02 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1356130 | |
| Oct 14, 2025 | Iron, Total Recoverable | .018 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1356130 | |
| Oct 14, 2025 | Nitrite Plus Nitrate (as N) | ND .05 | mg/L | Effluent | Qualifying Storm Event | A4500NOF | 1356130 | |
| Oct 14, 2025 | Oil and Grease | ND 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1356130 | |
| Oct 14, 2025 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1356130 | |
| Oct 14, 2025 | Total Suspended Solids (TSS) | ND 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1356130 | |
| Oct 14, 2025 | Zinc, Total Recoverable | ND .008 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1356130 | |
| Feb 13, 2025 | Aluminum, Total Recoverable | .015 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1327583 | |
| Feb 13, 2025 | Iron, Total Recoverable | .027 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1327583 | |
| Feb 13, 2025 | Nitrite Plus Nitrate (as N) | ND .05 | mg/L | Effluent | Qualifying Storm Event | A4500NOF | 1327583 | |
| Feb 13, 2025 | Oil and Grease | ND 1.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1327583 | |
| Feb 13, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1327583 | |
| Feb 13, 2025 | Total Suspended Solids (TSS) | 4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1327583 | |
| Feb 13, 2025 | Zinc, Total Recoverable | .0039 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1327583 | |
| Feb 07, 2025 | Aluminum, Total Recoverable | ND .02 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1325404 | |
| Feb 07, 2025 | Iron, Total Recoverable | .026 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1325404 | |
| Feb 07, 2025 | Nitrite Plus Nitrate (as N) | ND .05 | mg/L | Effluent | Qualifying Storm Event | A4500NOF | 1325404 | |
| Feb 07, 2025 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1325404 | |
| Feb 07, 2025 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1325404 | |
| Feb 07, 2025 | Total Suspended Solids (TSS) | ND 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1325404 | |
| Feb 07, 2025 | Zinc, Total Recoverable | ND .008 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1325404 | |
| Feb 01, 2024 | Aluminum, Total Recoverable | .035 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1280826 | |
| Feb 01, 2024 | Iron, Total Recoverable | .12 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1280826 | |
| Feb 01, 2024 | Nitrite Plus Nitrate (as N) | ND .05 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1280826 | |
| Feb 01, 2024 | Oil and Grease | ND 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1280826 | |
| Feb 01, 2024 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1280826 | |
| Feb 01, 2024 | Total Suspended Solids (TSS) | ND 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1280826 | |
| Feb 01, 2024 | Zinc, Total Recoverable | .009 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1280826 | |
| Feb 24, 2023 | Aluminum, Total Recoverable | ND .02 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1231362 | |
| Feb 24, 2023 | Iron, Total Recoverable | ND .05 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1231362 | |
| Feb 24, 2023 | Nitrite Plus Nitrate (as N) | .07 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1231362 | |
| Feb 24, 2023 | Oil and Grease | ND 2.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1231362 | |
| Feb 24, 2023 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1231362 | |
| Feb 24, 2023 | Total Suspended Solids (TSS) | ND 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1231362 | |
| Feb 24, 2023 | Zinc, Total Recoverable | ND .008 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1231362 | |
| Jan 10, 2023 | Aluminum, Total Recoverable | ND .02 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1227505 | |
| Jan 10, 2023 | Iron, Total Recoverable | ND .05 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1227505 | |
| Jan 10, 2023 | Nitrite Plus Nitrate (as N) | .058 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1227505 | |
| Jan 10, 2023 | Oil and Grease | ND 3.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1227505 | |
| Jan 10, 2023 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1227505 | |
| Jan 10, 2023 | Total Suspended Solids (TSS) | ND 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1227505 | |
| Jan 10, 2023 | Zinc, Total Recoverable | ND .008 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1227505 | |
| Jan 03, 2023 | Aluminum, Total Recoverable | ND .02 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1224957 |
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 25, 2011 – Oct 02, 2017 | Oct 21, 2026 | All violations |
| Enforcement actions | 4 | 4 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jul 25, 2011 – Aug 31, 2018 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Oct 02, 2017 – Oct 02, 2017 | 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 (20 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 14, 2026 | Annual reports | 1337813 | Annual report 2025 | — | |
| Jun 18, 2025 | Annual reports | 1296743 | Annual report 2024 | — | |
| Jun 13, 2024 | Annual reports | 1245967 | Annual report 2023 | — | |
| Jun 30, 2023 | Annual reports | 1192098 | Annual report 2022 | — | |
| Jul 06, 2022 | Annual reports | 1115725 | Annual report 2021 | — | |
| Jun 22, 2021 | Annual reports | 1063841 | Annual report 2020 | — | |
| Jun 18, 2020 | Annual reports | 980772 | Annual report 2019 | — | |
| Jun 20, 2019 | Annual reports | 957054 | Annual report 2018 | — | |
| Aug 31, 2018 | Enforcement actions | 430418 | Verbal Communication | Active | |
| Aug 31, 2018 | Enforcement actions | 430419 | Verbal Communication | Active | |
| Aug 31, 2018 | Enforcement actions | 430420 | Verbal Communication | Active | |
| Jun 26, 2018 | Annual reports | 942486 | Annual report 2017 | — | |
| Oct 02, 2017 | Inspections | 2039339 | B Type compliance | — | Follow-up Inspection Needed |
| Oct 02, 2017 | Violations | 867486 | Deficient BMP Implementation | Violation | Inspection |
| Oct 02, 2017 | Violations | 867487 | Deficient BMP Implementation | Violation | Inspection |
| Oct 02, 2017 | Violations | 867488 | Deficient BMP Implementation | Violation | Inspection |
| Jul 05, 2017 | Annual reports | 881955 | Annual report 2016 | — | |
| Jun 23, 2016 | Annual reports | 841124 | Annual report 2015 | — | |
| Jul 25, 2011 | Enforcement actions | 407611 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 25, 2011 | Violations | 847034 | 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.