Advanced Industrial Coatings
Active WDID 5S39I014658 Stockton, San Joaquin County Region 5S · Central Valley (Sacramento)
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Stockton, San Joaquin County
- Region 5S · Central Valley (Sacramento) · 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
- None
- Monitoring results Evidence: facility-reported
- 181 distinct results, 10 reporting years (2015 to 2025)
- Most recent sample Apr 10, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 3 inspections · 12 violation records · 11 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
- 37.90987, -121.26286
- 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
- 950 Industrial Dr, Stockton 95206
- Regional Water Board
- 5S — Central Valley (Sacramento)
HUC12 watershed Evidence: spatial
- Walker Slough-French Camp Slough HUC12 180400510403
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
- Advanced Industrial Coatings
- Primary industry (SIC)
- 3479-Coating, Engraving, and Allied Services, NEC
- Application ID
- 201790
- NOI processed
- Oct 09, 1998
- Last certified
- Jun 05, 2015
- Facility size
- 5 Acres
- Impervious area
- 0 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 201790 | Industrial | Active | Oct 09, 1998 | — | Jun 05, 2015 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- City
- 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
3 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.
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.
181 distinct measurements across 9 parameters, most recent sample Apr 10, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 10 | 5 | 0 | Oct 02, 2025 | Apr 10, 2026 |
| 2024 | 19 | 5 | 0 | Jan 03, 2025 | Apr 01, 2025 |
| 2022 | 30 | 8 | 0 | Nov 07, 2022 | Mar 09, 2023 |
| 2021 | 26 | 7 | 0 | Dec 13, 2021 | Apr 21, 2022 |
| 2020 | 12 | 6 | 0 | Jan 27, 2021 | Feb 02, 2021 |
| 2019 | 18 | 7 | 0 | Jan 09, 2020 | Mar 16, 2020 |
| 2018 | 23 | 7 | 0 | Jan 09, 2019 | Feb 26, 2019 |
| 2017 | 10 | 5 | 0 | Jan 08, 2018 | Feb 26, 2018 |
| 2016 | 20 | 5 | 0 | Dec 15, 2016 | Jan 10, 2017 |
| 2015 | 13 | 7 | 0 | Nov 02, 2015 | Jan 19, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 31 | 14 | Nov 02, 2015 | Apr 10, 2026 | Results |
| pH | SU | 31 | 0 | Nov 02, 2015 | Apr 10, 2026 | Results |
| Zinc, Total | mg/L | 31 | 1 | Nov 02, 2015 | Apr 10, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 30 | 0 | Nov 02, 2015 | Apr 10, 2026 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 25 | 6 | Nov 02, 2015 | Apr 10, 2026 | Results |
| Nitrate, Total (as NO3) | mg/L | 15 | 2 | Feb 13, 2019 | Mar 09, 2023 | Results |
| Nitrite, Total (as NO2) | mg/L | 13 | 11 | Feb 04, 2019 | Mar 09, 2023 | Results |
| Total Organic Carbon (TOC) | mg/L | 3 | 2 | Nov 02, 2015 | Mar 09, 2023 | Results |
| Electrical Conductivity @ 25 Deg. C | umhos/cm | 2 | 0 | Nov 02, 2015 | Jan 19, 2016 | Results |
All results (181 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | Nitrite Plus Nitrate (as N) | .358 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1377168 | |
| Apr 10, 2026 | Oil and Grease | 5.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1377168 | |
| Apr 10, 2026 | pH | 7.68 | SU | Effluent | Qualifying Storm Event | pH_Field | 1377168 | |
| Apr 10, 2026 | Total Suspended Solids (TSS) | 40 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1377168 | |
| Apr 10, 2026 | Zinc, Total | .61 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1377168 | |
| Oct 02, 2025 | Nitrite Plus Nitrate (as N) | .183 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1362191 | |
| Oct 02, 2025 | Oil and Grease | 2 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1362191 | |
| Oct 02, 2025 | pH | 7.41 | SU | Effluent | Qualifying Storm Event | pH_Field | 1362191 | |
| Oct 02, 2025 | Total Suspended Solids (TSS) | 7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1362191 | |
| Oct 02, 2025 | Zinc, Total | .45 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1362191 | |
| Apr 01, 2025 | Nitrite Plus Nitrate (as N) | .163 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1344211 | |
| Apr 01, 2025 | Oil and Grease | 4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1344211 | |
| Apr 01, 2025 | pH | 7.86 | SU | Effluent | Qualifying Storm Event | pH_Field | 1344211 | |
| Apr 01, 2025 | Total Suspended Solids (TSS) | 78 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1344211 | |
| Apr 01, 2025 | Zinc, Total | .24 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1344211 | |
| Mar 05, 2025 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1344208 | |
| Mar 05, 2025 | Oil and Grease | 6.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1344208 | |
| Mar 05, 2025 | pH | 7.63 | SU | Effluent | Qualifying Storm Event | pH_Field | 1344208 | |
| Mar 05, 2025 | Total Suspended Solids (TSS) | 8.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1344208 | |
| Mar 05, 2025 | Zinc, Total | .42 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1344208 | |
| Feb 04, 2025 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1344203 | |
| Feb 04, 2025 | Oil and Grease | 2.2 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1344203 | |
| Feb 04, 2025 | pH | 7.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1344203 | |
| Feb 04, 2025 | Total Suspended Solids (TSS) | 6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1344203 | |
| Feb 04, 2025 | Zinc, Total | .35 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1344203 | |
| Jan 03, 2025 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1344194 | |
| Jan 03, 2025 | Oil and Grease | 2.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1344194 | |
| Jan 03, 2025 | pH | 7.75 | SU | Effluent | Qualifying Storm Event | pH_Field | 1344194 | |
| Jan 03, 2025 | Zinc, Total | .26 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1344194 | |
| Mar 09, 2023 | Nitrate, Total (as NO3) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1233535 | |
| Mar 09, 2023 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1233535 | |
| Mar 09, 2023 | Nitrite, Total (as NO2) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1233535 | |
| Mar 09, 2023 | Oil and Grease | 2.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1233535 | |
| Mar 09, 2023 | pH | 7.23 | SU | Effluent | Qualifying Storm Event | pH_Field | 1233535 | |
| Mar 09, 2023 | Total Organic Carbon (TOC) | ND | mg/L | Effluent | Qualifying Storm Event | 1233535 | ||
| Mar 09, 2023 | Total Suspended Solids (TSS) | 12 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1233535 | |
| Mar 09, 2023 | Zinc, Total | .25 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1233535 | |
| Jan 13, 2023 | Nitrate, Total (as NO3) | .132 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1233338 | |
| Jan 13, 2023 | Nitrite Plus Nitrate (as N) | .132 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1233338 | |
| Jan 13, 2023 | Nitrite, Total (as NO2) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1233338 | |
| Jan 13, 2023 | Oil and Grease | 1.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1233338 | |
| Jan 13, 2023 | pH | 7.44 | SU | Effluent | Qualifying Storm Event | pH_Field | 1233338 | |
| Jan 13, 2023 | Total Organic Carbon (TOC) | ND | mg/L | Effluent | Qualifying Storm Event | 1233338 | ||
| Jan 13, 2023 | Total Suspended Solids (TSS) | 22 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1233338 | |
| Jan 13, 2023 | Zinc, Total | .25 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1233338 | |
| Dec 01, 2022 | Nitrate, Total (as NO3) | .261 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1218603 | |
| Dec 01, 2022 | Nitrite Plus Nitrate (as N) | .261 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1218603 | |
| Dec 01, 2022 | Nitrite, Total (as NO2) | ND | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1218603 | |
| Dec 01, 2022 | Oil and Grease | 1.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1218603 | |
| Dec 01, 2022 | pH | 7.43 | SU | Effluent | Qualifying Storm Event | pH_Field | 1218603 |
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 | 12 | 12 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 02, 1999 – Jan 01, 2021 | Oct 21, 2026 | All violations |
| Enforcement actions | 11 | 11 issued · 0 draft · 0 withdrawn, rescinded or superseded | Oct 26, 1999 – Jun 01, 2021 | Oct 21, 2026 | All actions |
| Inspections | 3 | inspections, not findings | Aug 03, 2011 – Apr 14, 2026 | Oct 21, 2026 | All inspections |
| Annual reports | 11 | certified reports (contents not shown) | 2015 – 2025 | Oct 21, 2026 | All reports |
| Water-quality-based corrective action reports | 1 | reports, by parameter | 2022-23 – 2022-23 | 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 (38 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 14, 2026 | Annual reports | 1335810 | Annual report 2025 | — | |
| Apr 14, 2026 | Inspections | 2070764 | B Type compliance | Finalized | No Further Action |
| Jul 15, 2025 | Annual reports | 1294646 | Annual report 2024 | — | |
| Jul 12, 2024 | Annual reports | 1243755 | Annual report 2023 | — | |
| Jun 27, 2023 | Annual reports | 1189784 | Annual report 2022 | — | |
| Dec 29, 2022 | Water-quality-based corrective action reports | 1219452 | WQBCAR 2022-23 | — | Zinc, Total |
| Jul 13, 2022 | Annual reports | 1113202 | Annual report 2021 | — | |
| Jul 13, 2021 | Annual reports | 1069235 | Annual report 2020 | — | |
| Jun 01, 2021 | Enforcement actions | 441088 | NOV (Notice of Violation) | Historical | |
| Mar 12, 2021 | Enforcement actions | 440387 | NOV (Notice of Violation) | Active | |
| Jan 01, 2021 | Violations | 876662 | Late Report | Violation | Report |
| Jul 15, 2020 | Annual reports | 986539 | Annual report 2019 | — | |
| Mar 02, 2020 | Enforcement actions | 436548 | NOV (Notice of Violation) | Active | |
| Jan 01, 2020 | Violations | 872914 | Late Report | Violation | Report |
| Jul 12, 2019 | Annual reports | 954116 | Annual report 2018 | — | |
| Feb 13, 2019 | Enforcement actions | 432835 | NOV (Notice of Violation) | Historical | |
| Jan 01, 2019 | Violations | 869716 | Late Report | Violation | Report |
| Jul 12, 2018 | Annual reports | 939533 | Annual report 2017 | — | |
| Jul 06, 2017 | Annual reports | 878806 | Annual report 2016 | — | |
| Jun 29, 2016 | Annual reports | 843724 | Annual report 2015 | — | |
| Nov 21, 2014 | Enforcement actions | 417198 | 13267 Letter/Order (Water Code section 13267 letter or order) | Historical | |
| Jul 01, 2014 | Violations | 855413 | Deficient BMP Implementation | Violation | Report |
| Jul 01, 2013 | Violations | 855414 | Deficient BMP Implementation | Violation | Report |
| Jul 01, 2012 | Violations | 855415 | Deficient BMP Implementation | Violation | Report |
| Mar 16, 2012 | Enforcement actions | 408254 | 13267 Letter/Order (Water Code section 13267 letter or order) | Historical |
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.