Macro Plastics Inc
Active WDID 2 48I026804 Fairfield, Solano County Region 2 · San Francisco Bay
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Fairfield, Solano County
- Region 2 · San Francisco Bay · Location · Statewide map
- Receiving water
- Drainage ditch that drains to McCoy Basin (as reported by the facility)
- Evidence: not confirmed 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
- 127 distinct results, 6 reporting years (2019 to 2025)
- Most recent sample Apr 20, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 2 inspections · 3 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
- 38.27615, -121.979397
- 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
- 2250 Huntington Dr, Fairfield 94533
- Regional Water Board
- 2 — San Francisco Bay
HUC12 watershed Evidence: spatial
- Laurel Creek-Frontal Suisun Bay HUC12 180500010108
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
- IPL Macro
- Primary industry (SIC)
- 3082-Unsupported Plastics Profile Shapes
- Application ID
- 472295
- NOI processed
- Sep 15, 2016
- Last certified
- Apr 02, 2024
- Facility size
- 13 Acres
- Impervious area
- 92.3 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 472295 | Industrial | Active | Sep 15, 2016 | — | Apr 02, 2024 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Drainage ditch that drains to McCoy Basin
- 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.
127 distinct measurements across 5 parameters, most recent sample Apr 20, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 30 | 5 | 0 | Oct 13, 2025 | Apr 20, 2026 |
| 2024 | 12 | 4 | 0 | Nov 20, 2024 | Jan 31, 2025 |
| 2023 | 20 | 5 | 0 | Jan 10, 2024 | Feb 19, 2024 |
| 2022 | 20 | 5 | 0 | Nov 08, 2022 | Dec 27, 2022 |
| 2020 | 10 | 5 | 0 | Mar 19, 2021 | Mar 19, 2021 |
| 2019 | 35 | 5 | 0 | Dec 29, 2019 | Mar 28, 2020 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 27 | 10 | Dec 29, 2019 | Apr 20, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 27 | 0 | Dec 29, 2019 | Apr 20, 2026 | Results |
| Copper, Total | mg/L | 25 | 1 | Dec 29, 2019 | Apr 20, 2026 | Results |
| Zinc, Total | mg/L | 25 | 2 | Dec 29, 2019 | Apr 20, 2026 | Results |
| pH | SU | 23 | 0 | Dec 29, 2019 | Apr 20, 2026 | Results |
All results (127 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Apr 20, 2026 | Copper, Total | .0244 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372738 | |
| Apr 20, 2026 | Copper, Total | .024 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372738 | |
| Apr 20, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1372738 | |
| Apr 20, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1372738 | |
| Apr 20, 2026 | pH | 8.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1372738 | |
| Apr 20, 2026 | pH | 7.9 | SU | Effluent | Qualifying Storm Event | pH_Field | 1372738 | |
| Apr 20, 2026 | Total Suspended Solids (TSS) | 99 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1372738 | |
| Apr 20, 2026 | Total Suspended Solids (TSS) | 67 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1372738 | |
| Apr 20, 2026 | Zinc, Total | .22 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372738 | |
| Apr 20, 2026 | Zinc, Total | .389 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372738 | |
| Nov 13, 2025 | Copper, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359572 | |
| Nov 13, 2025 | Copper, Total | .0173 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359572 | |
| Nov 13, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359572 | |
| Nov 13, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359572 | |
| Nov 13, 2025 | pH | 7.51 | SU | Effluent | Qualifying Storm Event | pH_Field | 1359572 | |
| Nov 13, 2025 | pH | 7.36 | SU | Effluent | Qualifying Storm Event | pH_Field | 1359572 | |
| Nov 13, 2025 | Total Suspended Solids (TSS) | 5.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359572 | |
| Nov 13, 2025 | Total Suspended Solids (TSS) | 22 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359572 | |
| Nov 13, 2025 | Zinc, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359572 | |
| Nov 13, 2025 | Zinc, Total | .141 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359572 | |
| Oct 13, 2025 | Copper, Total | .0154 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1355609 | |
| Oct 13, 2025 | Copper, Total | .0154 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1355701 | |
| Oct 13, 2025 | Oil and Grease | 3.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1355609 | |
| Oct 13, 2025 | Oil and Grease | 3.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1355701 | |
| Oct 13, 2025 | pH | 7.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1355609 | |
| Oct 13, 2025 | pH | 7.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1355701 | |
| Oct 13, 2025 | Total Suspended Solids (TSS) | 67.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1355609 | |
| Oct 13, 2025 | Total Suspended Solids (TSS) | 67.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1355701 | |
| Oct 13, 2025 | Zinc, Total | .149 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1355609 | |
| Oct 13, 2025 | Zinc, Total | .149 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1355701 | |
| Jan 31, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359289 | |
| Jan 31, 2025 | Oil and Grease | DNQ 3.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359289 | |
| Jan 31, 2025 | Total Suspended Solids (TSS) | 10 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359289 | |
| Jan 31, 2025 | Total Suspended Solids (TSS) | 274 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359289 | |
| Nov 20, 2024 | Copper, Total | .12 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359288 | |
| Nov 20, 2024 | Copper, Total | .01 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359288 | |
| Nov 20, 2024 | Oil and Grease | 19 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359288 | |
| Nov 20, 2024 | Oil and Grease | 16.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359288 | |
| Nov 20, 2024 | Total Suspended Solids (TSS) | 424 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359288 | |
| Nov 20, 2024 | Total Suspended Solids (TSS) | 45.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359288 | |
| Nov 20, 2024 | Zinc, Total | 3 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359288 | |
| Nov 20, 2024 | Zinc, Total | .064 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359288 | |
| Feb 19, 2024 | Copper, Total | .022 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1283462 | |
| Feb 19, 2024 | Copper, Total | .042 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1283462 | |
| Feb 19, 2024 | Oil and Grease | 3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1283462 | |
| Feb 19, 2024 | Oil and Grease | 11.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1283462 | |
| Feb 19, 2024 | pH | 7.92 | SU | Effluent | Qualifying Storm Event | pH_Field | 1283462 | |
| Feb 19, 2024 | pH | 7.65 | SU | Effluent | Qualifying Storm Event | pH_Field | 1283462 | |
| Feb 19, 2024 | Total Suspended Solids (TSS) | 44.4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1283462 | |
| Feb 19, 2024 | Total Suspended Solids (TSS) | 721 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1283462 |
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 15, 2020 – Jul 15, 2025 | Oct 21, 2026 | All violations |
| Enforcement actions | 5 | 5 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jul 21, 2020 – Sep 10, 2025 | Oct 21, 2026 | All actions |
| Inspections | 2 | inspections, not findings | Mar 27, 2024 – Aug 14, 2024 | Oct 21, 2026 | All inspections |
| Annual reports | 9 | certified reports (contents not shown) | 2016 – 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 (19 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 31, 2026 | Annual reports | 1339456 | Annual report 2025 | — | |
| Sep 10, 2025 | Enforcement actions | 463338 | NOV (Notice of Violation) | Active | |
| Aug 08, 2025 | Enforcement actions | 457563 | NOV (Notice of Violation) | Active | |
| Jul 15, 2025 | Violations | 893034 | Late Report | Violation | Report |
| Aug 14, 2024 | Annual reports | 1247803 | Annual report 2023 | — | |
| Aug 14, 2024 | Inspections | 2065784 | B Type compliance | Performed | Additional Info Required |
| Apr 04, 2024 | Annual reports | 1117928 | Annual report 2021 | — | |
| Apr 04, 2024 | Annual reports | 1194020 | Annual report 2022 | — | |
| Mar 27, 2024 | Inspections | 2065129 | B Type compliance | Finalized | Additional Info Required |
| Jan 11, 2023 | Enforcement actions | 449293 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Historical | |
| Dec 07, 2022 | Enforcement actions | 449230 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 15, 2022 | Violations | 884285 | Late Report | Violation | Report |
| Jul 15, 2021 | Annual reports | 1066179 | Annual report 2020 | — | |
| Aug 20, 2020 | Annual reports | 983314 | Annual report 2019 | — | |
| Jul 21, 2020 | Enforcement actions | 438120 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 15, 2020 | Violations | 874458 | Late Report | Violation | Report |
| Jul 12, 2019 | Annual reports | 959689 | Annual report 2018 | — | |
| Oct 03, 2018 | Annual reports | 945120 | Annual report 2017 | — | |
| Aug 08, 2017 | Annual reports | 900800 | Annual report 2016 | — |
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.