Brantner & Associates Incorporated
Active WDID 9 37I026935 El Cajon, San Diego County Region 9 · San Diego
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- El Cajon, San Diego County
- Region 9 · San Diego · Location · Statewide map
- Receiving water
- City of El Cajon Storm Water System (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
- 1 waterbody; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 179 distinct results, 9 reporting years (2016 to 2025)
- Most recent sample Feb 16, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 0 inspections · 0 violation records · 0 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
- 32.81866, -116.980043
- 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
- 1700 Gillespie Way, El Cajon 92020
- Regional Water Board
- 9 — San Diego
HUC12 watershed Evidence: spatial
- Forester Creek HUC12 180703040702
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
- SEACON Brantner & Associates Incorporated
- Primary industry (SIC)
- 3643-Current-Carrying Wiring Devices
- Application ID
- 475776
- NOI processed
- Nov 29, 2016
- Last certified
- Sep 25, 2026
- Facility size
- 2.35 Acres
- Impervious area
- 98 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 475776 | Industrial | Active | Nov 29, 2016 | — | Sep 25, 2026 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- City of El Cajon Storm Water System
- 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.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Forester Creek CAR9071300020010924120240 | 359 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.
179 distinct measurements across 13 parameters, most recent sample Feb 16, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 26 | 9 | 0 | Oct 14, 2025 | Feb 16, 2026 |
| 2024 | 25 | 12 | 0 | Feb 12, 2025 | Mar 31, 2025 |
| 2023 | 26 | 13 | 0 | Feb 01, 2024 | Feb 01, 2024 |
| 2021 | 24 | 12 | 0 | Dec 09, 2021 | Mar 28, 2022 |
| 2020 | 24 | 12 | 0 | Dec 28, 2020 | Mar 03, 2021 |
| 2019 | 27 | 9 | 0 | Nov 20, 2019 | Mar 10, 2020 |
| 2018 | 15 | 3 | 0 | Nov 29, 2018 | Feb 13, 2019 |
| 2017 | 6 | 3 | 0 | Jan 09, 2018 | Feb 27, 2018 |
| 2016 | 6 | 3 | 0 | Jan 12, 2017 | Feb 06, 2017 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| pH | SU | 24 | 0 | Jan 12, 2017 | Feb 16, 2026 | Results |
| Oil and Grease | mg/L | 23 | 14 | Jan 12, 2017 | Feb 16, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 23 | 3 | Jan 12, 2017 | Feb 16, 2026 | Results |
| Aluminum, Total | mg/L | 15 | 0 | Nov 20, 2019 | Feb 16, 2026 | Results |
| Copper, Total | mg/L | 14 | 1 | Nov 20, 2019 | Feb 16, 2026 | Results |
| Lead, Total | mg/L | 14 | 1 | Nov 20, 2019 | Feb 16, 2026 | Results |
| Zinc, Total | mg/L | 13 | 0 | Nov 20, 2019 | Feb 16, 2026 | Results |
| Iron, Total | mg/L | 11 | 0 | Dec 28, 2020 | Feb 16, 2026 | Results |
| Phosphorus, Total (as P) | mg/L | 11 | 0 | Nov 20, 2019 | Mar 03, 2025 | Results |
| Selenium, Total | mg/L | 11 | 11 | Nov 20, 2019 | Mar 03, 2025 | Results |
| Total Dissolved Solids (TDS) | mg/L | 11 | 1 | Dec 28, 2020 | Feb 16, 2026 | Results |
| Fecal Coliform | MPN/100 mL | 6 | 0 | Dec 28, 2020 | Feb 01, 2024 | Results |
Show 1 more parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Phosphate, Total (as P) | mg/L | 3 | 1 | Feb 01, 2024 | Feb 12, 2025 | Results |
All results (179 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | Aluminum, Total | .226 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1367056 | |
| Feb 16, 2026 | Copper, Total | ND .009 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1367056 | |
| Feb 16, 2026 | Iron, Total | .182 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1367056 | |
| Feb 16, 2026 | Lead, Total | .0117 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1367056 | |
| Feb 16, 2026 | Oil and Grease | 1.9 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1367056 | |
| Feb 16, 2026 | pH | 7.32 | SU | Effluent | Qualifying Storm Event | pH_Field | 1367056 | |
| Feb 16, 2026 | Total Dissolved Solids (TDS) | 28 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1367056 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 3.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1367056 | |
| Feb 16, 2026 | Zinc, Total | .137 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1367056 | |
| Nov 15, 2025 | Aluminum, Total | 1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1358217 | |
| Nov 15, 2025 | Copper, Total | .032 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1358217 | |
| Nov 15, 2025 | Iron, Total | 1.13 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1358217 | |
| Nov 15, 2025 | Lead, Total | .039 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1358217 | |
| Nov 15, 2025 | Oil and Grease | 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1358217 | |
| Nov 15, 2025 | pH | 7.34 | SU | Effluent | Qualifying Storm Event | pH_Field | 1358217 | |
| Nov 15, 2025 | Total Dissolved Solids (TDS) | 6 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1358217 | |
| Nov 15, 2025 | Total Suspended Solids (TSS) | 33.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1358217 | |
| Nov 15, 2025 | Zinc, Total | .34 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1358217 | |
| Oct 14, 2025 | Aluminum, Total | .664 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1355064 | |
| Oct 14, 2025 | Copper, Total | .664 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1355064 | |
| Oct 14, 2025 | Iron, Total | .74 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1355064 | |
| Oct 14, 2025 | Lead, Total | .021 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1355064 | |
| Oct 14, 2025 | Oil and Grease | 3.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1355064 | |
| Oct 14, 2025 | pH | 7.96 | SU | Effluent | Qualifying Storm Event | pH_Field | 1355064 | |
| Oct 14, 2025 | Total Dissolved Solids (TDS) | 57 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1355064 | |
| Oct 14, 2025 | Total Suspended Solids (TSS) | 17.7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1355064 | |
| Mar 31, 2025 | Aluminum, Total | .11 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329732 | |
| Mar 31, 2025 | pH | 7.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1329732 | |
| Mar 03, 2025 | Aluminum, Total | 1.4 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329216 | |
| Mar 03, 2025 | Copper, Total | .036 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329216 | |
| Mar 03, 2025 | Iron, Total | 1.6 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329216 | |
| Mar 03, 2025 | Lead, Total | .0079 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329216 | |
| Mar 03, 2025 | Oil and Grease | < 5 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1329216 | |
| Mar 03, 2025 | pH | 7.48 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1329216 | |
| Mar 03, 2025 | Phosphorus, Total (as P) | .29 | mg/L | Effluent | Qualifying Storm Event | A4500PB | 1329216 | |
| Mar 03, 2025 | Selenium, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329216 | |
| Mar 03, 2025 | Total Dissolved Solids (TDS) | 130 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1329216 | |
| Mar 03, 2025 | Total Suspended Solids (TSS) | 65 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1329216 | |
| Mar 03, 2025 | Zinc, Total | .3 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329216 | |
| Feb 12, 2025 | Aluminum, Total | .2 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324739 | |
| Feb 12, 2025 | Copper, Total | .036 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324739 | |
| Feb 12, 2025 | Iron, Total | .086 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324739 | |
| Feb 12, 2025 | Lead, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324739 | |
| Feb 12, 2025 | Oil and Grease | 5 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1324739 | |
| Feb 12, 2025 | pH | 7.73 | SU | Effluent | Qualifying Storm Event | pH_Field | 1324739 | |
| Feb 12, 2025 | Phosphate, Total (as P) | .26 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1324739 | |
| Feb 12, 2025 | Phosphorus, Total (as P) | .26 | mg/L | Effluent | Qualifying Storm Event | A4500PB | 1324739 | |
| Feb 12, 2025 | Selenium, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324739 | |
| Feb 12, 2025 | Total Dissolved Solids (TDS) | 170 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1324739 | |
| Feb 12, 2025 | Total Suspended Solids (TSS) | 64 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1324739 |
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 | 0 | 0 Violation · 0 Potential (preliminary) · 0 Dismissed | — | Oct 21, 2026 | |
| Enforcement actions | 0 | 0 issued · 0 draft · 0 withdrawn, rescinded or superseded | — | Oct 21, 2026 | |
| Inspections | 0 | inspections, not findings | — | Oct 21, 2026 | |
| Annual reports | 10 | 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 (10 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 07, 2026 | Annual reports | 1338767 | Annual report 2025 | — | |
| Jun 17, 2025 | Annual reports | 1297781 | Annual report 2024 | — | |
| Jul 15, 2024 | Annual reports | 1247034 | Annual report 2023 | — | |
| Jul 14, 2023 | Annual reports | 1193220 | Annual report 2022 | — | |
| Jul 14, 2022 | Annual reports | 1117010 | Annual report 2021 | — | |
| Jul 13, 2021 | Annual reports | 1065207 | Annual report 2020 | — | |
| Jun 17, 2020 | Annual reports | 982277 | Annual report 2019 | — | |
| Jul 15, 2019 | Annual reports | 958611 | Annual report 2018 | — | |
| Jun 13, 2018 | Annual reports | 944048 | Annual report 2017 | — | |
| Jul 11, 2017 | Annual reports | 909022 | 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.