OC John Wayne Airport
Active WDID 8 30I005741 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
- 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
- 9,652 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Feb 16, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 2 inspections · 4 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
- 33.67837, -117.87175
- 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
- 3160 Airway Ave, Costa Mesa 92626
- Regional Water Board
- 8 — Santa Ana
HUC12 watershed Evidence: spatial
- Lower San Diego Creek HUC12 180702040103
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
- John Wayne Airport
- Primary industry (SIC)
- 4581-Airports, Flying Fields, and Airport Terminal Services
- Application ID
- 208543
- NOI processed
- Apr 07, 1992
- Last certified
- Mar 12, 2024
- Facility size
- 400 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 208543 | Industrial | Active | Apr 07, 1992 | — | Mar 12, 2024 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Delhi Channel
- 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
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 |
|---|---|---|---|---|---|---|---|
| San Diego Creek and Newport Bay Toxics TMDL | Lower Newport Bay and Bay Segments (including Costa Mesa Channel and Santa Ana Delhi Channel) | Copper, Total | .00578 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| San Diego Creek and Newport Bay Toxics TMDL | Lower Newport Bay and Bay Segments (including Costa Mesa Channel and Santa Ana Delhi Channel) | Zinc, Total | .095 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
2 records. 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.
9,652 distinct measurements across 61 parameters, most recent sample Feb 16, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 930 | 40 | 0 | Nov 14, 2025 | Feb 16, 2026 |
| 2024 | 654 | 39 | 0 | Jan 26, 2025 | Mar 13, 2025 |
| 2023 | 1,267 | 41 | 0 | Dec 21, 2023 | Feb 20, 2024 |
| 2022 | 1,256 | 40 | 0 | Nov 08, 2022 | Jan 14, 2023 |
| 2021 | 790 | 39 | 0 | Dec 14, 2021 | Mar 28, 2022 |
| 2020 | 928 | 39 | 0 | Dec 28, 2020 | Mar 10, 2021 |
| 2019 | 1,560 | 39 | 0 | Nov 27, 2019 | Apr 06, 2020 |
| 2018 | 795 | 43 | 0 | Nov 22, 2018 | Jan 31, 2019 |
| 2017 | 344 | 41 | 0 | Feb 26, 2018 | Mar 22, 2018 |
| 2016 | 608 | 38 | 0 | Nov 21, 2016 | Feb 17, 2017 |
| 2015 | 520 | 33 | 0 | Dec 13, 2015 | Mar 11, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Nitrite Plus Nitrate (as N) | mg/L | 252 | 39 | Dec 13, 2015 | Feb 16, 2026 | Results |
| pH | SU | 249 | 0 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 249 | 8 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Oil and Grease | mg/L | 248 | 145 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Ammonia, Total (as N) | mg/L | 232 | 73 | Nov 21, 2016 | Feb 16, 2026 | Results |
| Phosphorus, Total (as P) | mg/L | 232 | 128 | Nov 21, 2016 | Feb 16, 2026 | Results |
| Total Kjeldahl Nitrogen (TKN) (as N) | mg/L | 232 | 107 | Nov 21, 2016 | Feb 16, 2026 | Results |
| Fecal Coliform | MPN/100 mL | 222 | 20 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Copper, Dissolved | mg/L | 221 | 6 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Zinc, Dissolved | mg/L | 221 | 20 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Antimony, Dissolved | mg/L | 217 | 177 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Arsenic, Dissolved | mg/L | 217 | 182 | Dec 13, 2015 | Feb 16, 2026 | Results |
Show 80 more parameters
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Beryllium, Dissolved | mg/L | 217 | 216 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Cadmium, Dissolved | mg/L | 217 | 199 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Chromium, Dissolved | mg/L | 217 | 165 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Lead, Dissolved | mg/L | 217 | 173 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Nickel, Dissolved | mg/L | 217 | 141 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Selenium, Dissolved | mg/L | 217 | 213 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Silver, Dissolved | mg/L | 217 | 217 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Enterococci MPN | MPN/100 mL | 212 | 6 | Nov 21, 2016 | Feb 16, 2026 | Results |
| Nitrogen, Total (as N) | mg/L | 208 | 98 | Nov 22, 2018 | Feb 16, 2026 | Results |
| E.coli | MPN/100 mL | 201 | 27 | Nov 21, 2016 | Feb 16, 2026 | Results |
| Mercury, Dissolved | mg/L | 195 | 192 | Nov 22, 2018 | Feb 16, 2026 | Results |
| Thallium, Dissolved | mg/L | 177 | 177 | Nov 22, 2018 | Feb 16, 2026 | Results |
| Iron, Dissolved | mg/L | 158 | 87 | Nov 27, 2019 | Feb 16, 2026 | Results |
| Copper, Total | mg/L | 136 | 2 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Zinc, Total | mg/L | 136 | 5 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Antimony, Total | mg/L | 132 | 100 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Arsenic, Total | mg/L | 132 | 112 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Cadmium, Total | mg/L | 132 | 110 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Chromium (Total) | mg/L | 132 | 64 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Nickel, Total | mg/L | 132 | 62 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Selenium, Total | mg/L | 132 | 117 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Silver, Total | mg/L | 132 | 132 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Iron, Total | mg/L | 128 | 7 | Mar 06, 2016 | Feb 16, 2026 | Results |
| Lead, Total | mg/L | 124 | 32 | Dec 13, 2015 | Nov 20, 2025 | Results |
| Thallium, Total | mg/L | 118 | 116 | Dec 13, 2015 | Feb 16, 2026 | Results |
| Beryllium, Total | mg/L | 92 | 92 | Nov 22, 2018 | Feb 16, 2026 | Results |
| Mercury, Total | mg/L | 92 | 88 | Nov 22, 2018 | Feb 16, 2026 | Results |
| Total Coliform | MPN/100 mL | 87 | 1 | Dec 13, 2015 | Feb 20, 2024 | Results |
| Antimony, Total Recoverable | mg/L | 85 | 61 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Arsenic, Total Recoverable | mg/L | 85 | 57 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Beryllium, Total Recoverable | mg/L | 85 | 85 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Cadmium, Total Recoverable | mg/L | 85 | 72 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Chromium, Total Recoverable | mg/L | 85 | 40 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Copper, Total Recoverable | mg/L | 85 | 0 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Iron, Total Recoverable | mg/L | 85 | 8 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Lead, Total Recoverable | mg/L | 85 | 26 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Nickel, Total Recoverable | mg/L | 85 | 36 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Selenium, Total Recoverable | mg/L | 85 | 84 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Silver, Total Recoverable | mg/L | 85 | 85 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Thallium, Total Recoverable | mg/L | 85 | 85 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Zinc, Total Recoverable | mg/L | 85 | 0 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Mercury, Total Recoverable | mg/L | 84 | 82 | Nov 27, 2019 | Mar 28, 2022 | Results |
| Mercury, Total | ug/L | 72 | 71 | Dec 13, 2015 | Feb 20, 2024 | Results |
| Thallium, Dissolved | ug/L | 71 | 70 | Dec 13, 2015 | Feb 20, 2024 | Results |
| Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | mg/L | 56 | 12 | Dec 13, 2015 | Jan 31, 2019 | Results |
| Beryllium, Total | ug/L | 40 | 40 | Dec 13, 2015 | Mar 15, 2018 | Results |
| Antimony, Total Recoverable | ug/L | 32 | 32 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Arsenic, Total Recoverable | ug/L | 32 | 27 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Beryllium, Total Recoverable | ug/L | 32 | 32 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Cadmium, Total Recoverable | ug/L | 32 | 29 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Chromium, Total Recoverable | ug/L | 32 | 29 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Copper, Total Recoverable | ug/L | 32 | 0 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Iron, Total Recoverable | ug/L | 32 | 0 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Lead, Total Recoverable | ug/L | 32 | 11 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Nickel, Total Recoverable | ug/L | 32 | 26 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Selenium, Total Recoverable | ug/L | 32 | 32 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Silver, Total Recoverable | ug/L | 32 | 32 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Thallium, Total Recoverable | ug/L | 32 | 32 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Zinc, Total Recoverable | ug/L | 32 | 0 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Antimony, Dissolved | ug/L | 31 | 28 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Arsenic, Dissolved | ug/L | 31 | 27 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Beryllium, Dissolved | ug/L | 31 | 31 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Cadmium, Dissolved | ug/L | 31 | 31 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Chromium, Dissolved | ug/L | 31 | 31 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Copper, Dissolved | ug/L | 31 | 0 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Lead, Dissolved | ug/L | 31 | 28 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Nickel, Dissolved | ug/L | 31 | 31 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Selenium, Dissolved | ug/L | 31 | 31 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Silver, Dissolved | ug/L | 31 | 31 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Zinc, Dissolved | ug/L | 31 | 5 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Fecal Streptococci | MPN/100 mL | 29 | 0 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Barium, Total | mg/L | 24 | 23 | Dec 11, 2022 | Jan 14, 2023 | Results |
| Dissolved Oxygen | mg/L | 23 | 0 | Feb 26, 2018 | Jan 31, 2019 | Results |
| Iron, Dissolved | ug/L | 23 | 16 | Dec 21, 2023 | Feb 20, 2024 | Results |
| Diesel Oil | ug/L | 19 | 0 | Nov 22, 2018 | Jan 31, 2019 | Results |
| Temperature | Degrees C | 16 | 0 | Feb 26, 2018 | Jan 14, 2019 | Results |
| Thallium, Total | ug/L | 14 | 14 | Dec 13, 2015 | Mar 15, 2018 | Results |
| Acrylonitrile | mg/L | 8 | 3 | Feb 16, 2026 | Feb 16, 2026 | Results |
| Diesel Oil | mg/L | 8 | 1 | Feb 26, 2018 | Mar 15, 2018 | Results |
| Temperature | Degrees F | 4 | 0 | Jan 31, 2019 | Jan 31, 2019 | Results |
All results (9,652 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | Acrylonitrile | DNQ .000685 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Acrylonitrile | .0279 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Acrylonitrile | DNQ .000364 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Acrylonitrile | .00588 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Acrylonitrile | .00108 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Acrylonitrile | .0051 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Acrylonitrile | DNQ .000241 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Acrylonitrile | .00346 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Ammonia, Total (as N) | ND 0 | mg/L | Effluent | Qualifying Storm Event | A4500NHC | 1367191 | |
| Feb 16, 2026 | Ammonia, Total (as N) | DNQ .18 | mg/L | Effluent | Qualifying Storm Event | A4500NHC | 1367191 | |
| Feb 16, 2026 | Ammonia, Total (as N) | ND 0 | mg/L | Effluent | Qualifying Storm Event | A4500NHC | 1367191 | |
| Feb 16, 2026 | Ammonia, Total (as N) | ND 0 | mg/L | Effluent | Qualifying Storm Event | A4500NHC | 1367191 | |
| Feb 16, 2026 | Ammonia, Total (as N) | ND 0 | mg/L | Effluent | Qualifying Storm Event | A4500NHC | 1367191 | |
| Feb 16, 2026 | Ammonia, Total (as N) | ND 0 | mg/L | Effluent | Qualifying Storm Event | A4500NHC | 1367191 | |
| Feb 16, 2026 | Ammonia, Total (as N) | ND 0 | mg/L | Effluent | Qualifying Storm Event | A4500NHC | 1367191 | |
| Feb 16, 2026 | Ammonia, Total (as N) | DNQ .17 | mg/L | Effluent | Qualifying Storm Event | A4500NHC | 1367191 | |
| Feb 16, 2026 | Antimony, Dissolved | DNQ .00114 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Dissolved | DNQ .00134 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Total | DNQ .00101 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Total | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Total | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Total | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Total | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Total | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Total | DNQ .00165 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Antimony, Total | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Dissolved | DNQ .000951 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Dissolved | DNQ .000203 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Dissolved | DNQ .000206 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Dissolved | DNQ .00056 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Dissolved | DNQ .000224 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Dissolved | DNQ .000569 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Dissolved | DNQ .000203 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Total | .00119 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Total | DNQ .00027 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Total | DNQ .00029 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Total | DNQ .000581 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Total | DNQ .000818 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Total | DNQ .000327 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Total | DNQ .00051 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Arsenic, Total | DNQ .0002 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Beryllium, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 | |
| Feb 16, 2026 | Beryllium, Dissolved | ND 0 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367191 |
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 | 4 | 4 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 02, 1999 – Nov 01, 2019 | Oct 21, 2026 | All violations |
| Enforcement actions | 8 | 7 issued · 0 draft · 1 withdrawn, rescinded or superseded | Nov 27, 2000 – Jul 25, 2025 | Oct 21, 2026 | All actions |
| Inspections | 2 | inspections, not findings | Sep 05, 2002 – Apr 09, 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 | 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 (25 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 13, 2026 | Annual reports | 1335390 | Annual report 2025 | — | |
| Jul 25, 2025 | Enforcement actions | 456672 | TSO (Time Schedule Order) | Active | R8-2025-0001 |
| Jul 15, 2025 | Annual reports | 1294203 | Annual report 2024 | — | |
| Jul 15, 2024 | Annual reports | 1243289 | Annual report 2023 | — | |
| Jul 14, 2023 | Annual reports | 1189292 | Annual report 2022 | — | |
| Jul 13, 2022 | Annual reports | 1112669 | Annual report 2021 | — | |
| Jul 15, 2021 | Annual reports | 1068679 | Annual report 2020 | — | |
| Aug 05, 2020 | Enforcement actions | 437036 | TSO (Time Schedule Order) | Historical | R8-2020-0029 |
| Jul 09, 2020 | Annual reports | 985939 | Annual report 2019 | — | |
| Nov 01, 2019 | Violations | 891764 | Effluent | Violation | Internal Report |
| Jul 12, 2019 | Annual reports | 953492 | Annual report 2018 | — | |
| Jul 01, 2019 | Enforcement actions | 433525 | Verbal Communication | Historical | |
| Apr 09, 2019 | Inspections | 2042307 | B Type compliance | — | No Further Action |
| Jul 13, 2018 | Annual reports | 938908 | Annual report 2017 | — | |
| Jul 14, 2017 | Annual reports | 878145 | Annual report 2016 | — | |
| Jul 13, 2016 | Annual reports | 840227 | Annual report 2015 | — | |
| Feb 08, 2006 | Enforcement actions | 298914 | SEL (Staff Enforcement Letter) | Historical | |
| Oct 27, 2005 | Enforcement actions | 419097 | SEL (Staff Enforcement Letter) | Historical | |
| Aug 10, 2005 | Enforcement actions | 418863 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Rescinded | |
| Jul 15, 2005 | Enforcement actions | 311058 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 01, 2005 | Violations | 435249 | Late Report | Violation | Report |
| Sep 05, 2002 | Inspections | 2003366 | B Type compliance | — | No Further Action |
| Nov 27, 2000 | Enforcement actions | 233885 | NOV (Notice of Violation) | Historical | UNKNOWN |
| Jul 01, 2000 | Violations | 215424 | Deficient Report | Violation | Inspection |
| Jul 02, 1999 | Violations | 174095 | Deficient Report | Violation | Inspection |
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.