JL Precision
Active WDID 2 43I022897 San Jose, Santa Clara 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
- San Jose, Santa Clara County
- Region 2 · San Francisco Bay · 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
- 1 waterbody; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 243 distinct results, 9 reporting years (2017 to 2025)
- Most recent sample Mar 31, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 3 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
- 37.38493, -121.92049
- 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
- 2360 Zanker Rd, San Jose 95131
- Regional Water Board
- 2 — San Francisco Bay
HUC12 watershed Evidence: spatial
- San Jose State University-Frontal San Francisco Bay Estuaries HUC12 180500030305
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
- Laptalo Enterprises
- Primary industry (SIC)
- 3444-Sheet Metal Work
- Secondary SIC
- 3599-Industrial and Commercial Machinery and Equipment, NEC
- Tertiary SIC
- 3479-Coating, Engraving, and Allied Services, NEC
- Application ID
- 409256
- NOI processed
- Nov 08, 2010
- Last certified
- Apr 08, 2025
- Facility size
- 170319 SqFt
- Impervious area
- 93.5 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 409256 | Industrial | Active | Nov 08, 2010 | — | Apr 08, 2025 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- SF Bay
- Discharges directly / indirectly
- N / 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.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Coyote Creek (Santa Clara Co.) CAR2053002119990218112824 | 975 m | listed | 9 |
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.
243 distinct measurements across 7 parameters, most recent sample Mar 31, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 21 | 7 | 0 | Nov 13, 2025 | Mar 31, 2026 |
| 2024 | 28 | 7 | 0 | Nov 25, 2024 | Mar 05, 2025 |
| 2023 | 21 | 7 | 0 | Dec 18, 2023 | Jan 24, 2024 |
| 2022 | 28 | 7 | 0 | Nov 01, 2022 | Jan 09, 2023 |
| 2021 | 35 | 7 | 0 | Nov 01, 2021 | Apr 21, 2022 |
| 2020 | 14 | 7 | 0 | Jan 22, 2021 | Jan 27, 2021 |
| 2019 | 28 | 7 | 0 | Dec 04, 2019 | Apr 06, 2020 |
| 2018 | 56 | 7 | 0 | Nov 28, 2018 | Mar 27, 2019 |
| 2017 | 12 | 3 | 0 | Apr 06, 2018 | Apr 16, 2018 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 37 | 32 | Apr 06, 2018 | Mar 31, 2026 | Results |
| pH | SU | 37 | 0 | Apr 06, 2018 | Mar 31, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 37 | 8 | Apr 06, 2018 | Mar 31, 2026 | Results |
| Aluminum, Total | mg/L | 33 | 5 | Nov 28, 2018 | Mar 31, 2026 | Results |
| Iron, Total | mg/L | 33 | 17 | Nov 28, 2018 | Mar 31, 2026 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 33 | 4 | Nov 28, 2018 | Mar 31, 2026 | Results |
| Zinc, Total | mg/L | 33 | 0 | Nov 28, 2018 | Mar 31, 2026 | Results |
All results (243 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | Aluminum, Total | .25 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1371382 | |
| Mar 31, 2026 | Iron, Total | .54 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1371382 | |
| Mar 31, 2026 | Nitrite Plus Nitrate (as N) | .995 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1371382 | |
| Mar 31, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1371382 | |
| Mar 31, 2026 | pH | 6.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1371382 | |
| Mar 31, 2026 | Total Suspended Solids (TSS) | 109 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1371382 | |
| Mar 31, 2026 | Zinc, Total | .44 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1371382 | |
| Feb 10, 2026 | Aluminum, Total | .58 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1366357 | |
| Feb 10, 2026 | Iron, Total | 1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1366357 | |
| Feb 10, 2026 | Nitrite Plus Nitrate (as N) | .198 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1366357 | |
| Feb 10, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1366357 | |
| Feb 10, 2026 | pH | 6.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1366357 | |
| Feb 10, 2026 | Total Suspended Solids (TSS) | 24 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1366357 | |
| Feb 10, 2026 | Zinc, Total | .11 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1366357 | |
| Nov 13, 2025 | Aluminum, Total | .36 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1358219 | |
| Nov 13, 2025 | Iron, Total | .69 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1358219 | |
| Nov 13, 2025 | Nitrite Plus Nitrate (as N) | .174 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1358219 | |
| Nov 13, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1358219 | |
| Nov 13, 2025 | pH | 6.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1358219 | |
| Nov 13, 2025 | Total Suspended Solids (TSS) | 9 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1358219 | |
| Nov 13, 2025 | Zinc, Total | .11 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1358219 | |
| Mar 05, 2025 | Aluminum, Total | .12 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1326205 | |
| Mar 05, 2025 | Iron, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1326205 | |
| Mar 05, 2025 | Nitrite Plus Nitrate (as N) | .3 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1326205 | |
| Mar 05, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1326205 | |
| Mar 05, 2025 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1326205 | |
| Mar 05, 2025 | Total Suspended Solids (TSS) | 7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1326205 | |
| Mar 05, 2025 | Zinc, Total | .21 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1326205 | |
| Feb 04, 2025 | Aluminum, Total | .45 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1322067 | |
| Feb 04, 2025 | Iron, Total | .74 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1322067 | |
| Feb 04, 2025 | Nitrite Plus Nitrate (as N) | .184 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1322067 | |
| Feb 04, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1322067 | |
| Feb 04, 2025 | pH | 6.3 | SU | Effluent | Qualifying Storm Event | pH_Field | 1322067 | |
| Feb 04, 2025 | Total Suspended Solids (TSS) | 15 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1322067 | |
| Feb 04, 2025 | Zinc, Total | .13 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1322067 | |
| Dec 16, 2024 | Aluminum, Total | .48 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1317843 | |
| Dec 16, 2024 | Iron, Total | .85 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1317843 | |
| Dec 16, 2024 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1317843 | |
| Dec 16, 2024 | Oil and Grease | 5.3 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1317843 | |
| Dec 16, 2024 | pH | 6.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1317843 | |
| Dec 16, 2024 | Total Suspended Solids (TSS) | 16 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1317843 | |
| Dec 16, 2024 | Zinc, Total | .12 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1317843 | |
| Nov 25, 2024 | Aluminum, Total | .31 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1316028 | |
| Nov 25, 2024 | Iron, Total | .45 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1316028 | |
| Nov 25, 2024 | Nitrite Plus Nitrate (as N) | .148 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1316028 | |
| Nov 25, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1316028 | |
| Nov 25, 2024 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1316028 | |
| Nov 25, 2024 | Total Suspended Solids (TSS) | 3 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1316028 | |
| Nov 25, 2024 | Zinc, Total | .19 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1316028 | |
| Jan 24, 2024 | Aluminum, Total | .021 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1274983 |
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 02, 2013 – Jul 15, 2017 | Oct 21, 2026 | All violations |
| Enforcement actions | 4 | 4 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jan 30, 2014 – Dec 05, 2018 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Dec 22, 2017 – Dec 22, 2017 | Oct 21, 2026 | All inspections |
| Annual reports | 10 | certified reports (contents not shown) | 2016 – 2025 | Oct 21, 2026 | All reports |
| Water-quality-based corrective action reports | 1 | reports, by parameter | 2019-20 – 2019-20 | 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 (19 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jun 17, 2026 | Annual reports | 1337706 | Annual report 2025 | — | |
| Jun 18, 2025 | Annual reports | 1296631 | Annual report 2024 | — | |
| Sep 26, 2024 | Annual reports | 1245851 | Annual report 2023 | — | |
| Mar 11, 2024 | Water-quality-based corrective action reports | 1279975 | WQBCAR 2019-20 | — | Zinc, Total |
| Jun 05, 2023 | Annual reports | 1191980 | Annual report 2022 | — | |
| Jun 15, 2022 | Annual reports | 1115598 | Annual report 2021 | — | |
| Jun 18, 2021 | Annual reports | 1063705 | Annual report 2020 | — | |
| Jun 25, 2020 | Annual reports | 980621 | Annual report 2019 | — | |
| Jul 03, 2019 | Annual reports | 956895 | Annual report 2018 | — | |
| Dec 05, 2018 | Enforcement actions | 431934 | EPL (Expedited Payment Letter) | Historical | R2-2018-1032 |
| Aug 01, 2018 | Annual reports | 881782 | Annual report 2016 | — | |
| Aug 01, 2018 | Annual reports | 942327 | Annual report 2017 | — | |
| Dec 22, 2017 | Inspections | 2036024 | Enforcement Follow-up | — | Follow-up Inspection Needed |
| Jul 15, 2017 | Violations | 868967 | Late Report | Violation | Report |
| Dec 11, 2015 | Enforcement actions | 421971 | NNC (Notice of Non-Compliance) | Active | |
| Oct 30, 2015 | Enforcement actions | 421051 | NNC (Notice of Non-Compliance) | Active | |
| Aug 15, 2015 | Violations | 858730 | Failure to Obtain Permit | Violation | Report |
| Jan 30, 2014 | Enforcement actions | 415095 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 02, 2013 | Violations | 854280 | 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.