Eureka City Schools Corp Yard
Active WDID 1 12I007011 Eureka, Humboldt County Region 1 · North Coast
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Eureka, Humboldt County
- Region 1 · North Coast · 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
- 72 distinct results, 7 reporting years (2015 to 2021)
- Most recent sample Apr 20, 2022 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 3 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
- 40.794116, -124.176901
- Precision
- 6 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
- 642 W 14th St, Eureka 95501
- Regional Water Board
- 1 — North Coast
HUC12 watershed Evidence: spatial
- Humboldt Bay HUC12 180101020605
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
- Eureka City School
- Primary industry (SIC)
- 4151-School Buses
- Application ID
- 178288
- NOI processed
- May 27, 1992
- Last certified
- Jan 12, 2024
- Facility size
- 119400 SqFt
- Impervious area
- 0 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 178288 | Industrial | Active | May 27, 1992 | — | Jan 12, 2024 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Humboldt Bay
- Discharges directly / indirectly
- Y / 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 |
|---|---|---|---|
| Eureka Plain HU, Humboldt Bay CAB1100000020020108173626 | 791 m | listed | 3 |
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.
72 distinct measurements across 3 parameters, most recent sample Apr 20, 2022.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2021 | 12 | 3 | 0 | Nov 05, 2021 | Apr 20, 2022 |
| 2020 | 15 | 3 | 0 | Dec 16, 2020 | Mar 18, 2021 |
| 2019 | 6 | 3 | 0 | Nov 26, 2019 | Dec 13, 2019 |
| 2018 | 9 | 3 | 0 | Dec 14, 2018 | May 15, 2019 |
| 2017 | 12 | 3 | 0 | Nov 03, 2017 | May 25, 2018 |
| 2016 | 9 | 3 | 0 | Oct 24, 2016 | Apr 11, 2017 |
| 2015 | 9 | 3 | 0 | Dec 03, 2015 | Mar 21, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 24 | 23 | Dec 03, 2015 | Apr 20, 2022 | Results |
| pH | SU | 24 | 0 | Dec 03, 2015 | Apr 20, 2022 | Results |
| Total Suspended Solids (TSS) | mg/L | 24 | 5 | Dec 03, 2015 | Apr 20, 2022 | Results |
All results (72 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Apr 20, 2022 | Oil and Grease | 2 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1186609 | |
| Apr 20, 2022 | pH | 6.3 | SU | Effluent | Qualifying Storm Event | pH_Field | 1186609 | |
| Apr 20, 2022 | Total Suspended Solids (TSS) | 1.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1186609 | |
| Apr 04, 2022 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1180640 | |
| Apr 04, 2022 | pH | 6.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1180640 | |
| Apr 04, 2022 | Total Suspended Solids (TSS) | 1.9 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1180640 | |
| Dec 21, 2021 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1174119 | |
| Dec 21, 2021 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1174119 | |
| Dec 21, 2021 | Total Suspended Solids (TSS) | 1.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1174119 | |
| Nov 05, 2021 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1170570 | |
| Nov 05, 2021 | pH | 6.3 | SU | Effluent | Qualifying Storm Event | pH_Field | 1170570 | |
| Nov 05, 2021 | Total Suspended Solids (TSS) | 3 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1170570 | |
| Mar 18, 2021 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1149064 | |
| Mar 18, 2021 | pH | 6.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1149064 | |
| Mar 18, 2021 | Total Suspended Solids (TSS) | 2.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1149064 | |
| Dec 30, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1140149 | |
| Dec 30, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1153317 | |
| Dec 30, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1153317 | |
| Dec 30, 2020 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1140149 | |
| Dec 30, 2020 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1153317 | |
| Dec 30, 2020 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1153317 | |
| Dec 30, 2020 | Total Suspended Solids (TSS) | 2.4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1140149 | |
| Dec 30, 2020 | Total Suspended Solids (TSS) | 2.4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1153317 | |
| Dec 30, 2020 | Total Suspended Solids (TSS) | 2.4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1153317 | |
| Dec 16, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1140149 | |
| Dec 16, 2020 | pH | 6.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1140149 | |
| Dec 16, 2020 | Total Suspended Solids (TSS) | 3.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1140149 | |
| Dec 13, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1097751 | |
| Dec 13, 2019 | pH | 6.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1097751 | |
| Dec 13, 2019 | Total Suspended Solids (TSS) | ND | mg/L | Effluent | Qualifying Storm Event | A2540D | 1097751 | |
| Nov 26, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1095793 | |
| Nov 26, 2019 | pH | 6.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1095793 | |
| Nov 26, 2019 | Total Suspended Solids (TSS) | ND | mg/L | Effluent | Qualifying Storm Event | A2540D | 1095793 | |
| May 15, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1058996 | |
| May 15, 2019 | pH | 6.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1058996 | |
| May 15, 2019 | Total Suspended Solids (TSS) | 58 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1058996 | |
| Mar 12, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1051048 | |
| Mar 12, 2019 | pH | 6.3 | SU | Effluent | Qualifying Storm Event | pH_Field | 1051048 | |
| Mar 12, 2019 | Total Suspended Solids (TSS) | 1.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1051048 | |
| Dec 14, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1047497 | |
| Dec 14, 2018 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1047497 | |
| Dec 14, 2018 | Total Suspended Solids (TSS) | 7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1047497 | |
| May 25, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 989306 | |
| May 25, 2018 | pH | 6.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 989306 | |
| May 25, 2018 | Total Suspended Solids (TSS) | ND | mg/L | Effluent | Qualifying Storm Event | A2540D | 989306 | |
| Feb 22, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 989306 | |
| Feb 22, 2018 | pH | 6.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 989306 | |
| Feb 22, 2018 | Total Suspended Solids (TSS) | 1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 989306 | |
| Dec 20, 2017 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 989306 | |
| Dec 20, 2017 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 989306 |
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 | 3 | inspections, not findings | Nov 30, 2000 – Dec 14, 2005 | 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 (14 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 13, 2026 | Annual reports | 1334578 | Annual report 2025 | — | |
| Jul 24, 2025 | Annual reports | 1293368 | Annual report 2024 | — | |
| Mar 20, 2025 | Annual reports | 1188356 | Annual report 2022 | — | |
| Mar 19, 2025 | Annual reports | 1242396 | Annual report 2023 | — | |
| Jun 23, 2022 | Annual reports | 1111652 | Annual report 2021 | — | |
| Jul 06, 2021 | Annual reports | 1067616 | Annual report 2020 | — | |
| Jul 11, 2020 | Annual reports | 984802 | Annual report 2019 | — | |
| Jul 02, 2019 | Annual reports | 952315 | Annual report 2018 | — | |
| Jun 14, 2018 | Annual reports | 937728 | Annual report 2017 | — | |
| Jun 19, 2017 | Annual reports | 876909 | Annual report 2016 | — | |
| Jul 08, 2016 | Annual reports | 840053 | Annual report 2015 | — | |
| Dec 14, 2005 | Inspections | 1449491 | B Type compliance | — | |
| Dec 13, 2005 | Inspections | 909445 | B Type compliance | — | No Further Action |
| Nov 30, 2000 | Inspections | 305676 | B Type compliance | — |
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.