Shepard Brothers Inc
Active WDID 8 30I014884 La Habra, Orange County Region 8 · Santa Ana
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- La Habra, Orange County
- Region 8 · Santa Ana · Location · Statewide map
- Receiving water
- Orange County Flood Control (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
- 63 distinct results, 8 reporting years (2015 to 2023)
- Most recent sample Feb 07, 2024 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 4 inspections · 11 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
- 33.92723, -117.94175
- 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
- 503 S Cypress St, La Habra 90631
- Regional Water Board
- 8 — Santa Ana
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
- Active
- Operator
- Shepard Bros Inc
- Primary industry (SIC)
- 2842-Speciality Cleaning, Polishing, and Sanitary Preparations
- Application ID
- 208954
- NOI processed
- Jan 11, 1999
- Last certified
- Jun 16, 2026
- Facility size
- 40000 SqFt
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 208954 | Industrial | Active | Jan 11, 1999 | — | Jun 16, 2026 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Orange County Flood Control
- 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 |
|---|---|---|---|
| Coyote Creek CAR4051501019980917123914 | 122 m | listed | 8 |
Waterbodies within 1.0 km of the reported facility location. Method proximity/1.
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 |
|---|---|---|---|---|---|---|---|
| R8 - San Gabriel River Metals and Selenium TMDL | R8 - Coyote Creek and its tributary/ies | Zinc, Total | .158 mg/L | NEL instantaneous | FINAL | 2020-07-01 | 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.
63 distinct measurements across 5 parameters, most recent sample Feb 07, 2024.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2023 | 8 | 4 | 0 | Jan 22, 2024 | Feb 07, 2024 |
| 2021 | 5 | 5 | 0 | Dec 14, 2021 | Dec 14, 2021 |
| 2020 | 10 | 5 | 0 | Jan 29, 2021 | Mar 04, 2021 |
| 2019 | 5 | 5 | 0 | Dec 04, 2019 | Dec 04, 2019 |
| 2018 | 15 | 5 | 0 | Dec 05, 2018 | Mar 06, 2019 |
| 2017 | 5 | 5 | 0 | Feb 07, 2018 | Feb 07, 2018 |
| 2016 | 10 | 5 | 0 | Jan 05, 2017 | Jan 11, 2017 |
| 2015 | 5 | 5 | 0 | Sep 15, 2015 | Sep 15, 2015 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Nitrite Plus Nitrate (as N) | mg/L | 13 | 1 | Sep 15, 2015 | Feb 07, 2024 | Results |
| Oil and Grease | mg/L | 13 | 11 | Sep 15, 2015 | Feb 07, 2024 | Results |
| pH | SU | 13 | 0 | Sep 15, 2015 | Feb 07, 2024 | Results |
| Zinc, Total | mg/L | 13 | 1 | Sep 15, 2015 | Feb 07, 2024 | Results |
| Total Suspended Solids (TSS) | mg/L | 11 | 0 | Sep 15, 2015 | Dec 14, 2021 | Results |
All results (63 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 07, 2024 | Nitrite Plus Nitrate (as N) | < .14 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1276768 | |
| Feb 07, 2024 | Oil and Grease | < 6 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1276768 | |
| Feb 07, 2024 | pH | 5.33 | SU | Effluent | Qualifying Storm Event | A4500HB | 1276768 | |
| Feb 07, 2024 | Zinc, Total | .09 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1276768 | |
| Jan 22, 2024 | Nitrite Plus Nitrate (as N) | 1.07 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1276765 | |
| Jan 22, 2024 | Oil and Grease | < 6 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1276765 | |
| Jan 22, 2024 | pH | 7.03 | SU | Effluent | Qualifying Storm Event | A4500HB | 1276765 | |
| Jan 22, 2024 | Zinc, Total | < .055 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1276765 | |
| Dec 14, 2021 | Nitrite Plus Nitrate (as N) | .306 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1199479 | |
| Dec 14, 2021 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1199479 | |
| Dec 14, 2021 | pH | 8.5 | SU | Effluent | Qualifying Storm Event | A4500HB | 1199479 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 12 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1199479 | |
| Dec 14, 2021 | Zinc, Total | .427 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1199479 | |
| Mar 04, 2021 | Nitrite Plus Nitrate (as N) | .37 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1153992 | |
| Mar 04, 2021 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1153992 | |
| Mar 04, 2021 | pH | 6.79 | SU | Effluent | Qualifying Storm Event | A4500HB | 1153992 | |
| Mar 04, 2021 | Total Suspended Solids (TSS) | 11 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1153992 | |
| Mar 04, 2021 | Zinc, Total | 1.3 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1153992 | |
| Jan 29, 2021 | Nitrite Plus Nitrate (as N) | .542 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1153992 | |
| Jan 29, 2021 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1153992 | |
| Jan 29, 2021 | pH | 6.84 | SU | Effluent | Qualifying Storm Event | A4500HB | 1153992 | |
| Jan 29, 2021 | Total Suspended Solids (TSS) | 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1153992 | |
| Jan 29, 2021 | Zinc, Total | .531 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1153992 | |
| Dec 04, 2019 | Nitrite Plus Nitrate (as N) | 8.33 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1144818 | |
| Dec 04, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1144818 | |
| Dec 04, 2019 | pH | 6.95 | SU | Effluent | Qualifying Storm Event | A4500HB | 1144818 | |
| Dec 04, 2019 | Total Suspended Solids (TSS) | 15 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1144818 | |
| Dec 04, 2019 | Zinc, Total | .515 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1144818 | |
| Mar 06, 2019 | Nitrite Plus Nitrate (as N) | .433 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1144817 | |
| Mar 06, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1144817 | |
| Mar 06, 2019 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1144817 | |
| Mar 06, 2019 | Total Suspended Solids (TSS) | 14 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1144817 | |
| Mar 06, 2019 | Zinc, Total | 1.26 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1144817 | |
| Jan 16, 2019 | Nitrite Plus Nitrate (as N) | 1.67 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1144817 | |
| Jan 16, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1144817 | |
| Jan 16, 2019 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1144817 | |
| Jan 16, 2019 | Total Suspended Solids (TSS) | 2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1144817 | |
| Jan 16, 2019 | Zinc, Total | .395 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1144817 | |
| Dec 05, 2018 | Nitrite Plus Nitrate (as N) | 1.45 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1144817 | |
| Dec 05, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1144817 | |
| Dec 05, 2018 | pH | 8 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1144817 | |
| Dec 05, 2018 | Total Suspended Solids (TSS) | 2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1144817 | |
| Dec 05, 2018 | Zinc, Total | .611 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1144817 | |
| Feb 07, 2018 | Nitrite Plus Nitrate (as N) | 1.23 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1144816 | |
| Feb 07, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1144816 | |
| Feb 07, 2018 | pH | 9 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1144816 | |
| Feb 07, 2018 | Total Suspended Solids (TSS) | 12 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1144816 | |
| Feb 07, 2018 | Zinc, Total | .484 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1144816 | |
| Jan 11, 2017 | Nitrite Plus Nitrate (as N) | .158 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1144815 | |
| Jan 11, 2017 | Oil and Grease | 12 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1144815 |
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 | 11 | 11 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 13, 2001 – Jul 15, 2025 | Oct 21, 2026 | All violations |
| Enforcement actions | 11 | 11 issued · 0 draft · 0 withdrawn, rescinded or superseded | Aug 02, 2001 – Aug 08, 2025 | Oct 21, 2026 | All actions |
| Inspections | 4 | inspections, not findings | Jul 13, 2001 – Dec 18, 2019 | 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 | 2 | reports, by parameter | 2020-21 – 2021-22 | 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 (39 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 07, 2026 | Annual reports | 1335640 | Annual report 2025 | — | |
| Aug 08, 2025 | Annual reports | 1294472 | Annual report 2024 | — | |
| Aug 08, 2025 | Enforcement actions | 457128 | NOV (Notice of Violation) | Historical | |
| Jul 15, 2025 | Violations | 892599 | Late Report | Violation | Report |
| Jul 08, 2024 | Annual reports | 1243574 | Annual report 2023 | — | |
| Sep 28, 2023 | Water-quality-based corrective action reports | 1267093 | WQBCAR 2020-21 | — | Zinc, Total |
| Aug 28, 2023 | Enforcement actions | 450465 | ACL (Administrative Civil Liability) | Historical | R8-2023-0049 |
| Aug 28, 2023 | Enforcement actions | 450466 | 13383 Order (Water Code section 13383 order) | Historical | |
| Jul 14, 2023 | Annual reports | 1189595 | Annual report 2022 | — | |
| Jul 15, 2022 | Annual reports | 1112996 | Annual report 2021 | — | |
| Jul 15, 2022 | Violations | 885703 | Late Report | Violation | Internal Report |
| Jan 21, 2022 | Water-quality-based corrective action reports | 1171915 | WQBCAR 2021-22 | — | Zinc, Total |
| Jul 13, 2021 | Annual reports | 1069017 | Annual report 2020 | — | |
| Jul 13, 2021 | Violations | 885702 | Late Report | Violation | Internal Report |
| Mar 04, 2021 | Violations | 885701 | Effluent | Violation | Internal Report |
| Jan 29, 2021 | Violations | 885706 | Late Report | Violation | Internal Report |
| Sep 10, 2020 | Annual reports | 986300 | Annual report 2019 | — | |
| Sep 10, 2020 | Enforcement actions | 437378 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Historical | |
| Aug 12, 2020 | Enforcement actions | 437052 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 16, 2020 | Violations | 873496 | Late Report | Violation | Report |
| Dec 23, 2019 | Enforcement actions | 435830 | Verbal Communication | Historical | |
| Dec 18, 2019 | Inspections | 2045645 | B Type compliance | — | Additional Info Required |
| Dec 18, 2019 | Violations | 872264 | Incomplete/Insufficient SWPPP | Violation | Inspection |
| Jul 17, 2019 | Annual reports | 953869 | Annual report 2018 | — | |
| Jun 26, 2018 | Annual reports | 939287 | Annual report 2017 | — |
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.