United Polymers Inc
Terminated WDID 4 19I020885 La Mirada, Los Angeles County Region 4 · Los Angeles
At a glance
- Permit Evidence: SMARTS record
- Terminated Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- La Mirada, Los Angeles County
- Region 4 · Los Angeles · Location · Statewide map
- Receiving water
- Coyote Creek (as reported by the facility)
- Evidence: identification corroborated Coyote Creek Details
- Identified receiving water on the 2026 303(d) list
- Yes · 8 Appendix A decisions, category 5 Evidence: State-published
- Describes the waterbody, not this facility · Waterbody profile
- 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
- 60 distinct results, 9 reporting years (2015 to 2023)
- Most recent sample Feb 01, 2024 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 2 inspections · 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
- 33.8768, -118.02527
- Precision
- 4 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
- 14385 Industry Circle, La Mirada 90638
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Brea Creek-Coyote Creek HUC12 180701060603
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
- Gerry Frushon
- Primary industry (SIC)
- 3083-Laminated Plastics Plate, Sheet, and Profile Shapes
- Application ID
- 324115
- NOI processed
- May 14, 2007
- Termination effective
- Dec 17, 2024
- Last certified
- May 15, 2019
- Facility size
- 77165 SqFt
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 324115 | Industrial | Terminated | May 14, 2007 | Dec 17, 2024 | May 15, 2019 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Coyote Creek
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: identification corroborated Coyote Creek CAR4051501019980917123914
Receiving water reported by facility — waterbody identification corroborated by geographic evidence.
Nearest distance from the reported facility location: 588 m. Method receiving_water/2.
2026 Integrated Report status Evidence: State-published
Coyote Creek is on the 2026 Clean Water Act section 303(d) list (8 Appendix A decisions; category 5).
| Pollutant | Category | Listing decision | TMDL requirement | Decision ID |
|---|---|---|---|---|
| Aluminum | 5 | List on 303(d) list (TMDL required list) | 5A | 153901 |
| Chlorine | 5 | List on 303(d) list (TMDL required list) | 5A | 132541 |
| Copper, Dissolved | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · San Gabriel River Metals (39) | 68259 |
| Indicator Bacteria | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · San Gabriel River Coliform (45) | 150537 |
| Iron | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132554 |
| Malathion | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132557 |
| pH | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132566 |
| Toxicity | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132573 |
Published by the State Water Resources Control Board (2026 California Integrated Report, Appendix A). Listing status is taken from Appendix A only. State Board adoption 2026-02-03; USEPA approval not confirmed. A listing describes the waterbody, not this facility. Waterbody profile.
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 |
|---|---|---|---|
| Coyote Creek CAR4051501019980917123914 | 588 m | listed | 8 |
| Coyote Creek, North Fork CAR4051501020081117111917 | 724 m | listed | 4 |
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.
60 distinct measurements across 3 parameters, most recent sample Feb 01, 2024.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2023 | 6 | 3 | 0 | Nov 15, 2023 | Feb 01, 2024 |
| 2022 | 9 | 3 | 0 | Nov 08, 2022 | Mar 29, 2023 |
| 2021 | 6 | 3 | 0 | Dec 14, 2021 | Mar 28, 2022 |
| 2020 | 3 | 3 | 0 | Dec 28, 2020 | Dec 28, 2020 |
| 2019 | 3 | 3 | 0 | Dec 04, 2019 | Dec 04, 2019 |
| 2018 | 6 | 3 | 0 | Feb 14, 2019 | Mar 06, 2019 |
| 2017 | 6 | 3 | 0 | Jan 08, 2018 | Mar 22, 2018 |
| 2016 | 12 | 3 | 0 | Dec 21, 2016 | Mar 21, 2017 |
| 2015 | 9 | 3 | 0 | Dec 22, 2015 | Mar 11, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 20 | 13 | Dec 22, 2015 | Feb 01, 2024 | Results |
| pH | SU | 20 | 0 | Dec 22, 2015 | Feb 01, 2024 | Results |
| Total Suspended Solids (TSS) | mg/L | 20 | 7 | Dec 22, 2015 | Feb 01, 2024 | Results |
All results (60 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 01, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1283929 | |
| Feb 01, 2024 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1283929 | |
| Feb 01, 2024 | Total Suspended Solids (TSS) | .8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1283929 | |
| Nov 15, 2023 | Oil and Grease | 5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1269214 | |
| Nov 15, 2023 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1269214 | |
| Nov 15, 2023 | Total Suspended Solids (TSS) | 24 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1269214 | |
| Mar 29, 2023 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1234792 | |
| Mar 29, 2023 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1234792 | |
| Mar 29, 2023 | Total Suspended Solids (TSS) | ND | mg/L | Effluent | Qualifying Storm Event | A2540D | 1234792 | |
| Mar 10, 2023 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1234791 | |
| Mar 10, 2023 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1234791 | |
| Mar 10, 2023 | Total Suspended Solids (TSS) | 7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1234791 | |
| Nov 08, 2022 | Oil and Grease | 2.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1217081 | |
| Nov 08, 2022 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1217081 | |
| Nov 08, 2022 | Total Suspended Solids (TSS) | 7.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1217081 | |
| Mar 28, 2022 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1182574 | |
| Mar 28, 2022 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1182574 | |
| Mar 28, 2022 | Total Suspended Solids (TSS) | 8.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1182574 | |
| Dec 14, 2021 | Oil and Grease | 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1182573 | |
| Dec 14, 2021 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1182573 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 8.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1182573 | |
| Dec 28, 2020 | Oil and Grease | 1.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1140051 | |
| Dec 28, 2020 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1140051 | |
| Dec 28, 2020 | Total Suspended Solids (TSS) | 14.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1140051 | |
| Dec 04, 2019 | Oil and Grease | 2.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1120941 | |
| Dec 04, 2019 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1120941 | |
| Dec 04, 2019 | Total Suspended Solids (TSS) | 6.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1120941 | |
| Mar 06, 2019 | Oil and Grease | 1.6 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1057877 | |
| Mar 06, 2019 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1057877 | |
| Mar 06, 2019 | Total Suspended Solids (TSS) | ND | mg/L | Effluent | Qualifying Storm Event | A2540D | 1057877 | |
| Feb 14, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1057874 | |
| Feb 14, 2019 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1057874 | |
| Feb 14, 2019 | Total Suspended Solids (TSS) | 15.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1057874 | |
| Mar 22, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1002513 | |
| Mar 22, 2018 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1002513 | |
| Mar 22, 2018 | Total Suspended Solids (TSS) | ND | mg/L | Effluent | Qualifying Storm Event | A2540D | 1002513 | |
| Jan 08, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1002512 | |
| Jan 08, 2018 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1002512 | |
| Jan 08, 2018 | Total Suspended Solids (TSS) | 15.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1002512 | |
| Mar 21, 2017 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 933224 | |
| Mar 21, 2017 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 933224 | |
| Mar 21, 2017 | Total Suspended Solids (TSS) | 42.4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 933224 | |
| Feb 03, 2017 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 933220 | |
| Feb 03, 2017 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 933220 | |
| Feb 03, 2017 | Total Suspended Solids (TSS) | ND | mg/L | Effluent | Qualifying Storm Event | A2540D | 933220 | |
| Dec 30, 2016 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 933208 | |
| Dec 30, 2016 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 933208 | |
| Dec 30, 2016 | Total Suspended Solids (TSS) | 14.9 | mg/L | Effluent | Qualifying Storm Event | A2540D | 933208 | |
| Dec 21, 2016 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 933205 | |
| Dec 21, 2016 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 933205 |
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 | Sep 26, 2023 – Sep 26, 2023 | Oct 21, 2026 | All violations |
| Enforcement actions | 1 | 1 issued · 0 draft · 0 withdrawn, rescinded or superseded | Oct 18, 2023 – Oct 18, 2023 | Oct 21, 2026 | All actions |
| Inspections | 2 | inspections, not findings | Sep 26, 2023 – Oct 17, 2024 | Oct 21, 2026 | All inspections |
| Annual reports | 10 | certified reports (contents not shown) | 2015 – 2024 | 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 |
|---|---|---|---|---|---|
| Oct 17, 2024 | Inspections | 2066465 | NOT | Finalized | No Further Action |
| Sep 30, 2024 | Annual reports | 1294942 | Annual report 2024 | — | |
| Jul 03, 2024 | Annual reports | 1244065 | Annual report 2023 | — | |
| Oct 18, 2023 | Enforcement actions | 452830 | NOV (Notice of Violation) | Historical | |
| Sep 26, 2023 | Inspections | 2061834 | B Type compliance | Finalized | Additional Info Required |
| Sep 26, 2023 | Violations | 888386 | Incomplete/Insufficient SWPPP | Violation | Inspection |
| Jun 28, 2023 | Annual reports | 1190104 | Annual report 2022 | — | |
| Jul 05, 2022 | Annual reports | 1113550 | Annual report 2021 | — | |
| Jul 07, 2021 | Annual reports | 1069601 | Annual report 2020 | — | |
| Jul 06, 2020 | Annual reports | 986926 | Annual report 2019 | — | |
| Jul 10, 2019 | Annual reports | 954514 | Annual report 2018 | — | |
| Jul 13, 2018 | Annual reports | 939932 | Annual report 2017 | — | |
| Jul 07, 2017 | Annual reports | 879229 | Annual report 2016 | — | |
| Jul 14, 2016 | Annual reports | 842588 | Annual report 2015 | — |
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.