Electro Tech Machining
Terminated WDID 4 19I028472 Long Beach, 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
- Long Beach, Los Angeles County
- Region 4 · Los Angeles · Location · Statewide map
- Receiving water
- R4 – Greater Los Angeles / Long Beach Harbor Waters (Los Angeles/Long Beach Inner Harbor) (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
- 312 distinct results, 7 reporting years (2019 to 2025)
- Most recent sample Dec 31, 2025 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 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
- 33.786447, -118.21902
- 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
- 2000 West Gaylord Street, Long Beach 90813
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Long Beach Harbor HUC12 180701060701
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
- Electro tech Machining
- Primary industry (SIC)
- 3624-Carbon and Graphite Products
- Application ID
- 515450
- NOI processed
- Dec 16, 2019
- Termination effective
- Mar 31, 2026
- Last certified
- Apr 16, 2025
- Facility size
- 1.03 Acres
- Impervious area
- 100 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 515450 | Industrial | Terminated | Dec 16, 2019 | Mar 31, 2026 | Apr 16, 2025 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- R4 – Greater Los Angeles / Long Beach Harbor Waters (Los Angeles/Long Beach Inner Harbor)
- Discharges directly / indirectly
- Y / N (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
SMARTS TMDL record as reported for this facility; it is not a determination that the TMDL applies to the facility.
| TMDL | Waterbody (as reported) | Parameter | Limit | Type | Period | Due | Discharges to TMDL water |
|---|---|---|---|---|---|---|---|
| R4 - Los Angeles and Long Beach Harbor Waters TMDL | R4 - Greater Los Angeles/Long Beach Harbor Waters | Zinc, Total | .095 mg/L | TMDL NAL instantaneous | FINAL | 2032-05-05 | Y |
1 record. Links between these records and specific TMDL projects or listed waterbodies have not been reviewed and are not shown.
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.
312 distinct measurements across 43 parameters, most recent sample Dec 31, 2025.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 24 | 4 | 0 | Dec 24, 2025 | Dec 31, 2025 |
| 2024 | 21 | 4 | 0 | Feb 13, 2025 | Mar 13, 2025 |
| 2023 | 36 | 4 | 0 | Dec 20, 2023 | Feb 01, 2024 |
| 2022 | 36 | 4 | 0 | Nov 08, 2022 | Jan 10, 2023 |
| 2021 | 24 | 4 | 0 | Dec 14, 2021 | Dec 30, 2021 |
| 2020 | 27 | 27 | 0 | Jan 29, 2021 | Jan 29, 2021 |
| 2019 | 144 | 38 | 0 | Mar 12, 2020 | Apr 06, 2020 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 41 | 30 | Mar 12, 2020 | Dec 31, 2025 | Results |
| Total Suspended Solids (TSS) | mg/L | 41 | 3 | Mar 12, 2020 | Dec 31, 2025 | Results |
| pH | SU | 37 | 0 | Mar 12, 2020 | Dec 31, 2025 | Results |
| Zinc, Total Recoverable | mg/L | 37 | 0 | Jan 29, 2021 | Dec 31, 2025 | Results |
| 2,3,7,8-TCDD (Dioxin) | pg/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Ammonia, Total (as N) | mg/L | 5 | 0 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Benzo(a)anthracene | ug/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Bis (2-Ethylhexyl) Phthalate | ug/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Chlordane | ug/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Chrysene | ug/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| DDT/DDD/DDE, Sum of P,P & O,P Isomers | ug/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Dibenzo(a,h)anthracene | ug/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
Show 31 more parameters
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| E.coli | MPN/100 mL | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Enterococci MPN | MPN/100 mL | 5 | 0 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Fecal Coliform | MPN/100 mL | 5 | 4 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 5 | 3 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Phenanthrene | ug/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Phosphorus, Total (as P) | mg/L | 5 | 0 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Pyrene | ug/L | 5 | 5 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Total Coliform | MPN/100 mL | 5 | 2 | Mar 12, 2020 | Jan 29, 2021 | Results |
| 2-Methylnaphthalene | ug/L | 4 | 4 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Butylbenzyl Phthalate | ug/L | 4 | 1 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Copper, Total | mg/L | 4 | 0 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Dieldrin | ug/L | 4 | 4 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Dissolved Oxygen | mg/L | 4 | 0 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Fluoranthene | ug/L | 4 | 1 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Lead, Total | mg/L | 4 | 0 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Mercury, Total | ug/L | 4 | 3 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Nickel, Total | mg/L | 4 | 0 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Nitrate, Total (as N) | mg/L | 4 | 3 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Nitrite, Total (as N) | mg/L | 4 | 1 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Nitrogen, Total (as N) | mg/L | 4 | 2 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Phenols, Total | mg/L | 4 | 2 | Mar 12, 2020 | Jan 29, 2021 | Results |
| Polychlorinated Biphenyls (PCBs), Sum | ug/L | 4 | 4 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Polynuclear Aromatic Hydrocarbons (PAHs) | ug/L | 4 | 4 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Zinc, Total | mg/L | 4 | 0 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Benzo(e)pyrene | mg/L | 3 | 3 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Di-n-butyl Phthalate | ug/L | 3 | 0 | Mar 12, 2020 | Apr 06, 2020 | Results |
| Pentachlorophenol | ug/L | 2 | 1 | Apr 06, 2020 | Jan 29, 2021 | Results |
| Copper, Total Recoverable | mg/L | 1 | 0 | Jan 29, 2021 | Jan 29, 2021 | Results |
| Lead, Total Recoverable | mg/L | 1 | 0 | Jan 29, 2021 | Jan 29, 2021 | Results |
| Mercury, Total Recoverable | mg/L | 1 | 1 | Jan 29, 2021 | Jan 29, 2021 | Results |
| Nickel, Total Recoverable | mg/L | 1 | 0 | Jan 29, 2021 | Jan 29, 2021 | Results |
Pyrene results (5 distinct rows, show all)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Jan 29, 2021 | Pyrene | ND | ug/L | Effluent | Qualifying Storm Event | 1150366 | ||
| Apr 06, 2020 | Pyrene | ND | ug/L | Effluent | Qualifying Storm Event | 1109636 | ||
| Mar 12, 2020 | Pyrene | ND | ug/L | Effluent | Qualifying Storm Event | 1108048 | ||
| Mar 12, 2020 | Pyrene | ND | ug/L | Effluent | Qualifying Storm Event | 1108048 | ||
| Mar 12, 2020 | Pyrene | ND | ug/L | Effluent | Qualifying Storm Event | 1108048 |
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 | Aug 02, 2023 – Aug 02, 2023 | Oct 21, 2026 | All violations |
| Enforcement actions | 1 | 0 issued · 0 draft · 1 withdrawn, rescinded or superseded | Aug 02, 2023 – Aug 02, 2023 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Feb 25, 2021 – Feb 25, 2021 | Oct 21, 2026 | All inspections |
| Annual reports | 7 | certified reports (contents not shown) | 2019 – 2025 | Oct 21, 2026 | All reports |
| Water-quality-based corrective action reports | 1 | reports, by parameter | 2023-24 – 2023-24 | 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 (11 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Mar 31, 2026 | Annual reports | 1339791 | Annual report 2025 | — | |
| Jul 09, 2025 | Annual reports | 1298869 | Annual report 2024 | — | |
| Jul 19, 2024 | Annual reports | 1248166 | Annual report 2023 | — | |
| Oct 02, 2023 | Water-quality-based corrective action reports | 1267154 | WQBCAR 2023-24 | — | Zinc, Total |
| Aug 02, 2023 | Enforcement actions | 450395 | EPL (Expedited Payment Letter) | Withdrawn | R4-2023-0286 |
| Aug 02, 2023 | Violations | 885625 | Effluent | Violation | Report |
| Jun 08, 2023 | Annual reports | 1194407 | Annual report 2022 | — | |
| Jun 03, 2022 | Annual reports | 1118353 | Annual report 2021 | — | |
| Jul 01, 2021 | Annual reports | 1110295 | Annual report 2020 | — | |
| Feb 25, 2021 | Inspections | 2051030 | B Type compliance | Finalized | No Further Action |
| Jul 13, 2020 | Annual reports | 1092334 | Annual report 2019 | — |
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.