Jackson Westover Airport
Active WDID 5S03I005047 Martell, 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
- Martell, Amador County
- Region 5S · Central Valley (Sacramento) · Location · Statewide map
- Receiving water
- Sutter Creek (as reported by the facility)
- Evidence: candidate, awaiting review 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
- 163 distinct results, 7 reporting years (2016 to 2025)
- Most recent sample Mar 31, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 7 violation records · 8 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
- 38.37431, -120.797271
- 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
- 12370 Airport Rd, Martell 95654
- Regional Water Board
- 5S — Central Valley (Sacramento)
HUC12 watershed Evidence: spatial
- Lower Sutter Creek HUC12 180400120502
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
- Amador County
- Primary industry (SIC)
- 4581-Airports, Flying Fields, and Airport Terminal Services
- Application ID
- 197757
- NOI processed
- Apr 07, 1992
- Last certified
- Jul 28, 2025
- Facility size
- 109 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 197757 | Industrial | Active | Apr 07, 1992 | — | Jul 28, 2025 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Sutter Creek
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: not confirmed Evidence: candidate, awaiting review Awaiting review
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
Why it is not confirmed (1)
- C1 name is only a prefix of official names
1 official waterbody shares this name; none is assigned without review.
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.
163 distinct measurements across 6 parameters, most recent sample Mar 31, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 20 | 5 | 0 | Nov 05, 2025 | Mar 31, 2026 |
| 2022 | 24 | 6 | 0 | Dec 01, 2022 | May 02, 2023 |
| 2021 | 23 | 6 | 0 | Nov 04, 2021 | Apr 14, 2022 |
| 2019 | 24 | 6 | 0 | Dec 13, 2019 | May 17, 2020 |
| 2018 | 24 | 6 | 0 | Nov 27, 2018 | Mar 20, 2019 |
| 2017 | 24 | 6 | 0 | Nov 16, 2017 | Apr 16, 2018 |
| 2016 | 24 | 6 | 0 | Oct 27, 2016 | May 17, 2017 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | mg/L | 28 | 11 | Oct 27, 2016 | Mar 31, 2026 | Results |
| Oil and Grease | mg/L | 28 | 12 | Oct 27, 2016 | Mar 31, 2026 | Results |
| pH | SU | 28 | 0 | Oct 27, 2016 | Mar 31, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 28 | 2 | Oct 27, 2016 | Mar 31, 2026 | Results |
| Ammonia, Total (as N) | mg/L | 27 | 12 | Oct 27, 2016 | Mar 31, 2026 | Results |
| Chemical Oxygen Demand (COD) | mg/L | 24 | 6 | Oct 27, 2016 | May 02, 2023 | Results |
All results (163 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | Ammonia, Total (as N) | .61 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1375017 | |
| Mar 31, 2026 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 15 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1375017 | |
| Mar 31, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1375017 | |
| Mar 31, 2026 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1375017 | |
| Mar 31, 2026 | Total Suspended Solids (TSS) | 62 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1375017 | |
| Feb 10, 2026 | Ammonia, Total (as N) | .87 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1375017 | |
| Feb 10, 2026 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 8.3 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1375017 | |
| Feb 10, 2026 | Oil and Grease | 2.1 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1375017 | |
| Feb 10, 2026 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1375017 | |
| Feb 10, 2026 | Total Suspended Solids (TSS) | 36 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1375017 | |
| Dec 17, 2025 | Ammonia, Total (as N) | .26 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1375017 | |
| Dec 17, 2025 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 5.8 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1375017 | |
| Dec 17, 2025 | Oil and Grease | 4.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1375017 | |
| Dec 17, 2025 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1375017 | |
| Dec 17, 2025 | Total Suspended Solids (TSS) | 25 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1375017 | |
| Nov 05, 2025 | Ammonia, Total (as N) | .32 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1375017 | |
| Nov 05, 2025 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 2.1 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1375017 | |
| Nov 05, 2025 | Oil and Grease | 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1375017 | |
| Nov 05, 2025 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1375017 | |
| Nov 05, 2025 | Total Suspended Solids (TSS) | 32 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1375017 | |
| May 02, 2023 | Ammonia, Total (as N) | .71 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1240839 | |
| May 02, 2023 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 31 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1240839 | |
| May 02, 2023 | Chemical Oxygen Demand (COD) | 100 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1240839 | |
| May 02, 2023 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1240839 | |
| May 02, 2023 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1240839 | |
| May 02, 2023 | Total Suspended Solids (TSS) | 92 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1240839 | |
| Apr 07, 2023 | Ammonia, Total (as N) | .42 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1240839 | |
| Apr 07, 2023 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 2.2 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1240839 | |
| Apr 07, 2023 | Chemical Oxygen Demand (COD) | 44 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1240839 | |
| Apr 07, 2023 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1240839 | |
| Apr 07, 2023 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1240839 | |
| Apr 07, 2023 | Total Suspended Solids (TSS) | 5.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1240839 | |
| Dec 27, 2022 | Ammonia, Total (as N) | ND | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1240839 | |
| Dec 27, 2022 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | ND | mg/L | Effluent | Qualifying Storm Event | A5210B | 1240839 | |
| Dec 27, 2022 | Chemical Oxygen Demand (COD) | ND | mg/L | Effluent | Qualifying Storm Event | A5220D | 1240839 | |
| Dec 27, 2022 | Oil and Grease | 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1240839 | |
| Dec 27, 2022 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1240839 | |
| Dec 27, 2022 | Total Suspended Solids (TSS) | 5.1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1240839 | |
| Dec 01, 2022 | Ammonia, Total (as N) | ND | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1240839 | |
| Dec 01, 2022 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 2.2 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1240839 | |
| Dec 01, 2022 | Chemical Oxygen Demand (COD) | ND | mg/L | Effluent | Qualifying Storm Event | A5220D | 1240839 | |
| Dec 01, 2022 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1240839 | |
| Dec 01, 2022 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1240839 | |
| Dec 01, 2022 | Total Suspended Solids (TSS) | 9.1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1240839 | |
| Apr 14, 2022 | Ammonia, Total (as N) | .47 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1186989 | |
| Apr 14, 2022 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 5.7 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1186989 | |
| Apr 14, 2022 | Chemical Oxygen Demand (COD) | 80 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1186989 | |
| Apr 14, 2022 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1186989 | |
| Apr 14, 2022 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1186989 | |
| Apr 14, 2022 | Total Suspended Solids (TSS) | 5.9 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1186989 |
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 | 7 | 7 Violation · 0 Potential (preliminary) · 0 Dismissed | Mar 30, 2006 – Jul 16, 2026 | Oct 21, 2026 | All violations |
| Enforcement actions | 8 | 8 issued · 0 draft · 0 withdrawn, rescinded or superseded | Aug 17, 2006 – Jul 22, 2026 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Jul 22, 2014 – Jul 22, 2014 | 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 (27 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Aug 03, 2026 | Annual reports | 1336036 | Annual report 2025 | — | |
| Jul 22, 2026 | Enforcement actions | 470629 | NOV (Notice of Violation) | Active | |
| Jul 16, 2026 | Violations | 904706 | Late Report | Violation | Report |
| Aug 08, 2025 | Enforcement actions | 457163 | NOV (Notice of Violation) | Active | |
| Aug 07, 2025 | Annual reports | 1294879 | Annual report 2024 | — | |
| Jul 15, 2025 | Violations | 892634 | Late Report | Violation | Report |
| Jul 09, 2024 | Annual reports | 1190035 | Annual report 2022 | — | |
| Jul 09, 2024 | Annual reports | 1244000 | Annual report 2023 | — | |
| Jun 28, 2022 | Annual reports | 1113468 | Annual report 2021 | — | |
| Jul 13, 2021 | Annual reports | 1069513 | Annual report 2020 | — | |
| Jul 13, 2020 | Annual reports | 986833 | Annual report 2019 | — | |
| Oct 17, 2019 | Annual reports | 954419 | Annual report 2018 | — | |
| Aug 27, 2019 | Enforcement actions | 433826 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Jul 15, 2019 | Violations | 870703 | Late Report | Violation | Report |
| Jul 13, 2018 | Annual reports | 939837 | Annual report 2017 | — | |
| Jul 17, 2017 | Annual reports | 879126 | Annual report 2016 | — | |
| Nov 15, 2016 | Annual reports | 844821 | Annual report 2015 | — | |
| Oct 28, 2016 | Enforcement actions | 424978 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Historical | |
| Sep 12, 2016 | Enforcement actions | 423960 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 15, 2016 | Violations | 861031 | Late Report | Violation | Report |
| Jul 22, 2014 | Inspections | 2022973 | B Type compliance | — | No Further Action |
| Oct 23, 2009 | Enforcement actions | 401179 | SEL (Staff Enforcement Letter) | Historical | |
| Jul 01, 2009 | Violations | 841003 | Deficient BMP Implementation | Violation | Report |
| Mar 30, 2007 | Enforcement actions | 324918 | NOV (Notice of Violation) | Active | |
| Aug 17, 2006 | Enforcement actions | 315244 | NOV (Notice of Violation) | Active |
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.