Hartley Co
Active WDID 8 30I012442 Costa Mesa, 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
- Costa Mesa, Orange County
- Region 8 · Santa Ana · Location · Statewide map
- Receiving water
- Greenville Banning Chance (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
- 69 distinct results, 10 reporting years (2015 to 2024)
- Most recent sample Feb 13, 2025 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 2 inspections · 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
- 33.64647, -117.93202
- 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
- 1987 Placentia Ave, Costa Mesa 92627
- Regional Water Board
- 8 — Santa Ana
HUC12 watershed Evidence: spatial
- Greenville Banning Channel-Santa Ana River HUC12 180702031003
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
- Hartley Co
- Primary industry (SIC)
- 3951-Pens, Mechanical Pencils, and Parts
- Application ID
- 208836
- NOI processed
- Jul 30, 1996
- Last certified
- Apr 09, 2015
- Facility size
- 2 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 |
|---|---|---|---|---|---|
| 208836 | Industrial | Active | Jul 30, 1996 | — | Apr 09, 2015 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Greenville Banning Chance
- 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.
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.
69 distinct measurements across 3 parameters, most recent sample Feb 13, 2025.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2024 | 3 | 3 | 0 | Feb 13, 2025 | Feb 13, 2025 |
| 2023 | 6 | 3 | 0 | Jan 22, 2024 | Feb 06, 2024 |
| 2022 | 6 | 3 | 0 | Feb 23, 2023 | Mar 14, 2023 |
| 2021 | 6 | 3 | 0 | Oct 25, 2021 | Mar 28, 2022 |
| 2020 | 3 | 3 | 0 | Mar 03, 2021 | Mar 03, 2021 |
| 2019 | 6 | 3 | 0 | Dec 04, 2019 | Mar 12, 2020 |
| 2018 | 12 | 3 | 0 | Nov 29, 2018 | Apr 29, 2019 |
| 2017 | 6 | 3 | 0 | Jan 09, 2018 | Apr 19, 2018 |
| 2016 | 12 | 3 | 0 | Dec 16, 2016 | Jan 12, 2017 |
| 2015 | 9 | 3 | 0 | Sep 16, 2015 | Feb 18, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 23 | 16 | Sep 16, 2015 | Feb 13, 2025 | Results |
| pH | SU | 23 | 0 | Sep 16, 2015 | Feb 13, 2025 | Results |
| Total Suspended Solids (TSS) | mg/L | 23 | 0 | Sep 16, 2015 | Feb 13, 2025 | Results |
All results (69 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 13, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1327513 | |
| Feb 13, 2025 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1327513 | |
| Feb 13, 2025 | Total Suspended Solids (TSS) | 13.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1327513 | |
| Feb 06, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1276873 | |
| Feb 06, 2024 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1276873 | |
| Feb 06, 2024 | Total Suspended Solids (TSS) | 6.67 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1276873 | |
| Jan 22, 2024 | Oil and Grease | .55 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1273607 | |
| Jan 22, 2024 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1273607 | |
| Jan 22, 2024 | Total Suspended Solids (TSS) | 5.1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1273607 | |
| Mar 14, 2023 | Oil and Grease | < .54 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1232426 | |
| Mar 14, 2023 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1232426 | |
| Mar 14, 2023 | Total Suspended Solids (TSS) | 15 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1232426 | |
| Feb 23, 2023 | Oil and Grease | 1.1 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1228207 | |
| Feb 23, 2023 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1228207 | |
| Feb 23, 2023 | Total Suspended Solids (TSS) | 29 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1228207 | |
| Mar 28, 2022 | Oil and Grease | < .56 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1179962 | |
| Mar 28, 2022 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1179962 | |
| Mar 28, 2022 | Total Suspended Solids (TSS) | 36 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1179962 | |
| Oct 25, 2021 | Oil and Grease | < .58 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1169934 | |
| Oct 25, 2021 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1169934 | |
| Oct 25, 2021 | Total Suspended Solids (TSS) | 46 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1169934 | |
| Mar 03, 2021 | Oil and Grease | .9 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1146239 | |
| Mar 03, 2021 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1146239 | |
| Mar 03, 2021 | Total Suspended Solids (TSS) | 27 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1146239 | |
| Mar 12, 2020 | Oil and Grease | 1.6 | mg/L | Effluent | Qualifying Storm Event | A5220B | 1104209 | |
| Mar 12, 2020 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1104209 | |
| Mar 12, 2020 | Total Suspended Solids (TSS) | 56 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1104209 | |
| Dec 04, 2019 | Oil and Grease | 1.4 | mg/L | Effluent | Qualifying Storm Event | A5220B | 1094888 | |
| Dec 04, 2019 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1094888 | |
| Dec 04, 2019 | Total Suspended Solids (TSS) | 42 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1094888 | |
| Apr 29, 2019 | Oil and Grease | < 1.5 | mg/L | Effluent | Qualifying Storm Event | A5220B | 1057239 | |
| Apr 29, 2019 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1057239 | |
| Apr 29, 2019 | Total Suspended Solids (TSS) | 18 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1057239 | |
| Jan 17, 2019 | Oil and Grease | < 1.5 | mg/L | Effluent | Qualifying Storm Event | A5220B | 1037616 | |
| Jan 17, 2019 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | A4500HB | 1037616 | |
| Jan 17, 2019 | Total Suspended Solids (TSS) | 8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1037616 | |
| Dec 05, 2018 | Oil and Grease | 1.5 | mg/L | Effluent | Qualifying Storm Event | A5220B | 1032529 | |
| Dec 05, 2018 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1032529 | |
| Dec 05, 2018 | Total Suspended Solids (TSS) | 25 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1032529 | |
| Nov 29, 2018 | Oil and Grease | 1.5 | mg/L | Effluent | Qualifying Storm Event | A5220B | 1032503 | |
| Nov 29, 2018 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1032503 | |
| Nov 29, 2018 | Total Suspended Solids (TSS) | 20 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1032503 | |
| Apr 19, 2018 | Oil and Grease | < 1.4 | mg/L | Effluent | Qualifying Storm Event | A5220B | 999576 | |
| Apr 19, 2018 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 999576 | |
| Apr 19, 2018 | Total Suspended Solids (TSS) | 21 | mg/L | Effluent | Qualifying Storm Event | A2540D | 999576 | |
| Jan 09, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 989730 | |
| Jan 09, 2018 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 989730 | |
| Jan 09, 2018 | Total Suspended Solids (TSS) | 12 | mg/L | Effluent | Qualifying Storm Event | A2540D | 989730 | |
| Jan 12, 2017 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 916441 | |
| Jan 12, 2017 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | pH_Field | 916441 |
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 | Feb 27, 2001 – Feb 27, 2001 | Oct 21, 2026 | All violations |
| Enforcement actions | 1 | 1 issued · 0 draft · 0 withdrawn, rescinded or superseded | Feb 27, 2001 – Feb 27, 2001 | Oct 21, 2026 | All actions |
| Inspections | 2 | inspections, not findings | Sep 10, 2001 – Jul 13, 2004 | 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 | 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 (15 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jun 24, 2026 | Annual reports | 1336870 | Annual report 2025 | — | |
| Jun 10, 2025 | Annual reports | 1295757 | Annual report 2024 | — | |
| Jun 04, 2024 | Annual reports | 1244923 | Annual report 2023 | — | |
| Jun 21, 2023 | Annual reports | 1191006 | Annual report 2022 | — | |
| Jun 22, 2022 | Annual reports | 1114529 | Annual report 2021 | — | |
| Jun 30, 2021 | Annual reports | 1070623 | Annual report 2020 | — | |
| Jun 26, 2020 | Annual reports | 988032 | Annual report 2019 | — | |
| Jun 26, 2019 | Annual reports | 955660 | Annual report 2018 | — | |
| Jun 12, 2018 | Annual reports | 941082 | Annual report 2017 | — | |
| Jun 20, 2017 | Annual reports | 880448 | Annual report 2016 | — | |
| Jun 27, 2016 | Annual reports | 843755 | Annual report 2015 | — | |
| Jul 13, 2004 | Inspections | 2003886 | B Type compliance | — | No Further Action |
| Sep 10, 2001 | Inspections | 2003885 | B Type compliance | — | No Further Action |
| Feb 27, 2001 | Enforcement actions | 233487 | SEL (Staff Enforcement Letter) | Historical | |
| Feb 27, 2001 | Violations | 214048 | Deficient 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.