Oro De Amador Properties
Active WDID 5S03I021275 Jackson, Amador 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
- Jackson, Amador 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
- 193 distinct results, 5 reporting years (2015 to 2019)
- Most recent sample Apr 05, 2020 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 3 inspections · 9 violation records · 10 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
- 38.35966, -120.77322
- 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
- 000 E of Main St 4 contiguous parcels N of Jackson, Jackson 95642
- Regional Water Board
- 5S — Central Valley (Sacramento)
HUC12 watershed Evidence: spatial
- Upper Jackson Creek HUC12 180400120701
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
- Jackson City
- Primary industry (SIC)
- 1041-Gold Ores
- Application ID
- 336246
- NOI processed
- Nov 07, 2007
- Last certified
- Nov 01, 2022
- Facility size
- 159 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 336246 | Industrial | Active | Nov 07, 2007 | — | Nov 01, 2022 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- New York Ranch Creek
- 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.
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.
193 distinct measurements across 7 parameters, most recent sample Apr 05, 2020.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2019 | 35 | 5 | 0 | Dec 22, 2019 | Apr 05, 2020 |
| 2018 | 30 | 5 | 0 | Nov 29, 2018 | Apr 16, 2019 |
| 2017 | 60 | 5 | 0 | Nov 16, 2017 | Mar 22, 2018 |
| 2016 | 54 | 6 | 0 | Jan 09, 2017 | Apr 13, 2017 |
| 2015 | 14 | 7 | 0 | Apr 14, 2016 | Apr 14, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Arsenic, Dissolved | mg/L | 36 | 13 | Apr 14, 2016 | Apr 05, 2020 | Results |
| Cyanide, Total (as CN) | mg/L | 36 | 31 | Apr 14, 2016 | Apr 05, 2020 | Results |
| Oil and Grease | mg/L | 36 | 23 | Apr 14, 2016 | Apr 05, 2020 | Results |
| pH | SU | 36 | 0 | Apr 14, 2016 | Apr 05, 2020 | Results |
| Total Suspended Solids (TSS) | mg/L | 36 | 0 | Apr 14, 2016 | Apr 05, 2020 | Results |
| Electrical Conductivity @ 25 Deg. C | umhos/cm | 11 | 0 | Apr 14, 2016 | Apr 13, 2017 | Results |
| Magnesium, Dissolved | mg/L | 2 | 0 | Apr 14, 2016 | Apr 14, 2016 | Results |
All results (193 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Apr 05, 2020 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1121285 | ||
| Apr 05, 2020 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1121285 | ||
| Apr 05, 2020 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1121285 | ||
| Apr 05, 2020 | Cyanide, Total (as CN) | ND | mg/L | Effluent | Qualifying Storm Event | L2041X | 1121285 | |
| Apr 05, 2020 | Cyanide, Total (as CN) | ND | mg/L | Effluent | Qualifying Storm Event | L2041X | 1121285 | |
| Apr 05, 2020 | Cyanide, Total (as CN) | ND | mg/L | Effluent | Qualifying Storm Event | L2041X | 1121285 | |
| Apr 05, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5520B | 1121285 | |
| Apr 05, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5520B | 1121285 | |
| Apr 05, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5520B | 1121285 | |
| Apr 05, 2020 | pH | 6.92 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121285 | |
| Apr 05, 2020 | pH | 6.87 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121285 | |
| Apr 05, 2020 | pH | 6.88 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121285 | |
| Apr 05, 2020 | Total Suspended Solids (TSS) | 41 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121285 | |
| Apr 05, 2020 | Total Suspended Solids (TSS) | 26 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121285 | |
| Apr 05, 2020 | Total Suspended Solids (TSS) | 12 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121285 | |
| Mar 07, 2020 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1121284 | ||
| Mar 07, 2020 | Cyanide, Total (as CN) | ND | mg/L | Effluent | Qualifying Storm Event | L2041X | 1121284 | |
| Mar 07, 2020 | Oil and Grease | 2.4 | mg/L | Effluent | Qualifying Storm Event | A5520B | 1121284 | |
| Mar 07, 2020 | pH | 6.9 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121284 | |
| Mar 07, 2020 | Total Suspended Solids (TSS) | 230 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121284 | |
| Jan 16, 2020 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1121283 | ||
| Jan 16, 2020 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1121283 | ||
| Jan 16, 2020 | Cyanide, Total (as CN) | ND | mg/L | Effluent | Qualifying Storm Event | L2041X | 1121283 | |
| Jan 16, 2020 | Cyanide, Total (as CN) | ND | mg/L | Effluent | Qualifying Storm Event | L2041X | 1121283 | |
| Jan 16, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5520B | 1121283 | |
| Jan 16, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5520B | 1121283 | |
| Jan 16, 2020 | pH | 6.72 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121283 | |
| Jan 16, 2020 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121283 | |
| Jan 16, 2020 | Total Suspended Solids (TSS) | 69 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121283 | |
| Jan 16, 2020 | Total Suspended Solids (TSS) | 16 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121283 | |
| Dec 22, 2019 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1121135 | ||
| Dec 22, 2019 | Cyanide, Total (as CN) | ND | mg/L | Effluent | Qualifying Storm Event | 1121135 | ||
| Dec 22, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 1121135 | |
| Dec 22, 2019 | pH | 6.92 | SU | Effluent | Qualifying Storm Event | A4500HB | 1121135 | |
| Dec 22, 2019 | Total Suspended Solids (TSS) | 9.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1121135 | |
| Apr 16, 2019 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1072044 | ||
| Apr 16, 2019 | Cyanide, Total (as CN) | .0032 | mg/L | Effluent | Qualifying Storm Event | A4500CC | 1072044 | |
| Apr 16, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 1072044 | |
| Apr 16, 2019 | pH | 6.84 | SU | Effluent | Qualifying Storm Event | pH_Field | 1072044 | |
| Apr 16, 2019 | Total Suspended Solids (TSS) | 6.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1072044 | |
| Feb 14, 2019 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1072041 | ||
| Feb 14, 2019 | Arsenic, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1072041 | ||
| Feb 14, 2019 | Cyanide, Total (as CN) | .0021 | mg/L | Effluent | Qualifying Storm Event | A4500CC | 1072041 | |
| Feb 14, 2019 | Cyanide, Total (as CN) | ND | mg/L | Effluent | Qualifying Storm Event | A4500CC | 1072041 | |
| Feb 14, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | A5220B | 1072041 | |
| Feb 14, 2019 | Oil and Grease | 1.4 | mg/L | Effluent | Qualifying Storm Event | A5220B | 1072041 | |
| Feb 14, 2019 | pH | 6.89 | SU | Effluent | Qualifying Storm Event | pH_Field | 1072041 | |
| Feb 14, 2019 | pH | 7.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1072041 | |
| Feb 14, 2019 | Total Suspended Solids (TSS) | 3.9 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1072041 | |
| Feb 14, 2019 | Total Suspended Solids (TSS) | 10 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1072041 |
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 | 9 | 9 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 01, 2009 – Jul 16, 2026 | Oct 21, 2026 | All violations |
| Enforcement actions | 10 | 10 issued · 0 draft · 0 withdrawn, rescinded or superseded | Oct 23, 2009 – Sep 30, 2026 | Oct 21, 2026 | All actions |
| Inspections | 3 | inspections, not findings | Sep 28, 2011 – Dec 20, 2022 | 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 (33 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Oct 15, 2026 | Annual reports | 1336193 | Annual report 2025 | — | |
| Sep 30, 2026 | Enforcement actions | 473456 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Jul 22, 2026 | Enforcement actions | 470640 | NOV (Notice of Violation) | Active | |
| Jul 16, 2026 | Violations | 904717 | Late Report | Violation | Report |
| Aug 08, 2025 | Enforcement actions | 457185 | NOV (Notice of Violation) | Active | |
| Aug 07, 2025 | Annual reports | 1295046 | Annual report 2024 | — | |
| Jul 15, 2025 | Violations | 892656 | Late Report | Violation | Report |
| Oct 28, 2024 | Annual reports | 1190219 | Annual report 2022 | — | |
| Oct 28, 2024 | Annual reports | 1244173 | Annual report 2023 | — | |
| Sep 09, 2024 | Enforcement actions | 454304 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Sep 09, 2024 | Enforcement actions | 454390 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Jul 16, 2024 | Violations | 890019 | Late Report | Violation | Report |
| Jul 16, 2023 | Violations | 889933 | Late Report | Violation | Report |
| Dec 20, 2022 | Inspections | 2058808 | B Type compliance | Finalized | Additional Info Required |
| Nov 09, 2022 | Annual reports | 1113676 | Annual report 2021 | — | |
| Oct 05, 2022 | Enforcement actions | 448080 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Jul 15, 2022 | Violations | 883214 | Late Report | Violation | Report |
| Jul 27, 2021 | Annual reports | 1069732 | Annual report 2020 | — | |
| Jul 08, 2020 | Annual reports | 987066 | Annual report 2019 | — | |
| Jul 10, 2019 | Annual reports | 954663 | Annual report 2018 | — | |
| Jul 09, 2018 | Annual reports | 940081 | Annual report 2017 | — | |
| Oct 11, 2017 | Annual reports | 879385 | Annual report 2016 | — | |
| Jul 11, 2016 | Annual reports | 847657 | Annual report 2015 | — | |
| Oct 09, 2015 | Inspections | 2029498 | B Type compliance | — | No Further Action |
| Sep 16, 2015 | Enforcement actions | 420370 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | 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.