Pacific Metals Group LLC
Terminated WDID 8 36I023407 Ontario, San Bernardino County Region 8 · Santa Ana
At a glance
- Permit Evidence: SMARTS record
- Terminated 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
- Receiving water
- Santa Ana River (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; 0 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 66 distinct results, 4 reporting years (2016 to 2019)
- Most recent sample Apr 08, 2020 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 2 inspections · 5 violation records · 5 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
- 34.05601, -117.54915
- 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
- 787 S Wanamaker Ave, Ontario 91761
- Regional Water Board
- 8 — Santa Ana
HUC12 watershed Evidence: spatial
- Lower Cucamonga Creek HUC12 180702030705
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
- Pacific Metal Group LLC
- Primary industry (SIC)
- 3444-Sheet Metal Work
- Application ID
- 422060
- NOI processed
- Nov 21, 2011
- Termination effective
- Feb 11, 2025
- Last certified
- Jun 24, 2021
- Facility size
- 105000 SqFt
- Impervious area
- 100 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 422060 | Industrial | Terminated | Nov 21, 2011 | Feb 11, 2025 | Jun 24, 2021 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Santa Ana River
- 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
6 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 |
|---|---|---|---|
| Day Canyon Creek (Valley Reach) CAR8012100019991013171811 | 664 m | not listed | 0 |
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.
66 distinct measurements across 8 parameters, most recent sample Apr 08, 2020.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2019 | 11 | 3 | 0 | Nov 20, 2019 | Apr 08, 2020 |
| 2018 | 11 | 4 | 0 | Jan 14, 2019 | Feb 14, 2019 |
| 2017 | 21 | 7 | 0 | Jul 25, 2017 | Mar 02, 2018 |
| 2016 | 23 | 8 | 0 | Dec 30, 2016 | May 16, 2017 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 13 | 10 | Dec 30, 2016 | Apr 08, 2020 | Results |
| Total Suspended Solids (TSS) | mg/L | 13 | 8 | Dec 30, 2016 | Apr 08, 2020 | Results |
| pH | SU | 11 | 8 | Dec 30, 2016 | Mar 10, 2020 | Results |
| Aluminum, Total | mg/L | 6 | 5 | Dec 30, 2016 | Mar 02, 2018 | Results |
| Electrical Conductivity @ 25 Deg. C | umhos/cm | 6 | 0 | Dec 30, 2016 | Feb 14, 2019 | Results |
| Iron, Total | mg/L | 6 | 5 | Dec 30, 2016 | Mar 02, 2018 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 6 | 5 | Dec 30, 2016 | Mar 02, 2018 | Results |
| Zinc, Total | mg/L | 5 | 4 | Dec 30, 2016 | Mar 02, 2018 | Results |
All results (66 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Apr 08, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1121813 | |
| Apr 08, 2020 | Total Suspended Solids (TSS) | < 8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121813 | |
| Mar 10, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1121813 | |
| Mar 10, 2020 | pH | < 6.93 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121813 | |
| Mar 10, 2020 | Total Suspended Solids (TSS) | < 4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121813 | |
| Dec 04, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1121813 | |
| Dec 04, 2019 | pH | < 6.79 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121813 | |
| Dec 04, 2019 | Total Suspended Solids (TSS) | < 7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121813 | |
| Nov 20, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1121813 | |
| Nov 20, 2019 | pH | < 6.68 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121813 | |
| Nov 20, 2019 | Total Suspended Solids (TSS) | < 12 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121813 | |
| Feb 14, 2019 | Electrical Conductivity @ 25 Deg. C | 9.72 | umhos/cm | Effluent | Qualifying Storm Event | A2510B | 1026761 | |
| Feb 14, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 1026761 | |
| Feb 14, 2019 | pH | 6.41 | SU | Effluent | Qualifying Storm Event | A4500HB | 1026761 | |
| Feb 14, 2019 | Total Suspended Solids (TSS) | 6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1026761 | |
| Jan 31, 2019 | Electrical Conductivity @ 25 Deg. C | 95 | umhos/cm | Effluent | Qualifying Storm Event | A2510B | 1026761 | |
| Jan 31, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 1026761 | |
| Jan 31, 2019 | pH | 6.3 | SU | Effluent | Qualifying Storm Event | A4500HB | 1026761 | |
| Jan 31, 2019 | Total Suspended Solids (TSS) | 57 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1026761 | |
| Jan 14, 2019 | Electrical Conductivity @ 25 Deg. C | 30.8 | umhos/cm | Effluent | Qualifying Storm Event | A2510B | 1026761 | |
| Jan 14, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1026761 | |
| Jan 14, 2019 | Total Suspended Solids (TSS) | < 36 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1026761 | |
| Mar 02, 2018 | Aluminum, Total | 0 | mg/L | Effluent | Qualifying Storm Event | A3113B | 994527 | |
| Mar 02, 2018 | Iron, Total | 0 | mg/L | Effluent | Qualifying Storm Event | A3111B | 994527 | |
| Mar 02, 2018 | Nitrite Plus Nitrate (as N) | 0 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 994527 | |
| Mar 02, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 994527 | |
| Mar 02, 2018 | pH | 0 | SU | Effluent | Qualifying Storm Event | A4500HB | 994527 | |
| Mar 02, 2018 | Total Suspended Solids (TSS) | 8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 994527 | |
| Mar 02, 2018 | Zinc, Total | 0 | mg/L | Effluent | Qualifying Storm Event | A3111B | 994527 | |
| Jan 09, 2018 | Aluminum, Total | ND | mg/L | Effluent | Qualifying Storm Event | A3113B | 1009686 | |
| Jan 09, 2018 | Iron, Total | ND | mg/L | Effluent | Qualifying Storm Event | A3111B | 1009686 | |
| Jan 09, 2018 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1009686 | |
| Jan 09, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 1009686 | |
| Jan 09, 2018 | pH | ND | SU | Effluent | Qualifying Storm Event | A4500HB | 1009686 | |
| Jan 09, 2018 | Total Suspended Solids (TSS) | < 93 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1009686 | |
| Jan 09, 2018 | Zinc, Total | ND | mg/L | Effluent | Qualifying Storm Event | A3111B | 1009686 | |
| Jul 25, 2017 | Aluminum, Total | ND | mg/L | Effluent | Qualifying Storm Event | A3113B | 1009686 | |
| Jul 25, 2017 | Iron, Total | ND | mg/L | Effluent | Qualifying Storm Event | A3111B | 1009686 | |
| Jul 25, 2017 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1009686 | |
| Jul 25, 2017 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 1009686 | |
| Jul 25, 2017 | pH | ND | SU | Effluent | Qualifying Storm Event | A4500HB | 1009686 | |
| Jul 25, 2017 | Total Suspended Solids (TSS) | < 193 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1009686 | |
| Jul 25, 2017 | Zinc, Total | ND | mg/L | Effluent | Qualifying Storm Event | A3111B | 1009686 | |
| May 16, 2017 | Aluminum, Total | ND | mg/L | Effluent | Qualifying Storm Event | A3113B | 947631 | |
| May 16, 2017 | Electrical Conductivity @ 25 Deg. C | 96 | umhos/cm | Effluent | Qualifying Storm Event | A2510B | 947631 | |
| May 16, 2017 | Iron, Total | ND | mg/L | Effluent | Qualifying Storm Event | A3111B | 947631 | |
| May 16, 2017 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 947631 | |
| May 16, 2017 | Oil and Grease | 1 | mg/L | Effluent | Qualifying Storm Event | A5220B | 947631 | |
| May 16, 2017 | pH | ND | SU | Effluent | Qualifying Storm Event | A4500HB | 947631 | |
| May 16, 2017 | Total Suspended Solids (TSS) | 15 | mg/L | Effluent | Qualifying Storm Event | A2540D | 947631 |
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 | 5 | 5 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 02, 2012 – Jul 16, 2023 | Oct 21, 2026 | All violations |
| Enforcement actions | 5 | 5 issued · 0 draft · 0 withdrawn, rescinded or superseded | Aug 09, 2012 – Aug 01, 2023 | Oct 21, 2026 | All actions |
| Inspections | 2 | inspections, not findings | Jul 18, 2012 – Apr 07, 2025 | Oct 21, 2026 | All inspections |
| Annual reports | 9 | certified reports (contents not shown) | 2015 – 2024 | Oct 21, 2026 | All reports |
| Water-quality-based corrective action reports | 1 | reports, by parameter | 2020-21 – 2020-21 | 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 (22 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Apr 07, 2025 | Inspections | 2067546 | NOT | Finalized | No Further Action |
| Feb 11, 2025 | Annual reports | 1296806 | Annual report 2024 | — | |
| Aug 24, 2023 | Annual reports | 1192167 | Annual report 2022 | — | |
| Aug 01, 2023 | Enforcement actions | 450273 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 16, 2023 | Violations | 885486 | Late Report | Violation | Report |
| Jul 29, 2021 | Enforcement actions | 441155 | Verbal Communication | Active | |
| Jul 29, 2021 | Violations | 877210 | Deficient Report | Violation | Report |
| Jul 28, 2021 | Annual reports | 1063929 | Annual report 2020 | — | |
| Jul 14, 2021 | Annual reports | 1115806 | Annual report 2021 | — | |
| Jul 13, 2020 | Annual reports | 980868 | Annual report 2019 | — | |
| Aug 08, 2019 | Annual reports | 957152 | Annual report 2018 | — | |
| Aug 02, 2018 | Annual reports | 942584 | Annual report 2017 | — | |
| Jul 12, 2017 | Annual reports | 882060 | Annual report 2016 | — | |
| Aug 24, 2016 | Annual reports | 845566 | Annual report 2015 | — | |
| Jul 31, 2013 | Enforcement actions | 413478 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 01, 2013 | Violations | 852113 | Late Report | Violation | Report |
| Dec 05, 2012 | Enforcement actions | 411332 | NOV (Notice of Violation) | Active | |
| Aug 09, 2012 | Enforcement actions | 411636 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 18, 2012 | Inspections | 2017640 | B Type compliance | — | Additional Info Required |
| Jul 18, 2012 | Violations | 850300 | Deficient BMP Implementation | Violation | Inspection |
| Jul 02, 2012 | Violations | 850583 | Late Report | Violation | Report |
| — | Water-quality-based corrective action reports | 1197415 | WQBCAR 2020-21 | — | pH |
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.