Industrial stormwater facility
WDID 1 23I018528 · Notice of Intent · Philo, Mendocino
SIC 2084 · Wines, Brandy, and Brandy Spirits · Regional Board 1 - North Coast Region
Hydrologic
Official facility coordinate plotted against the associated Final 2026 Integrated Report impaired-water geometry.
Geometry shown is limited to waterbodies geographically associated with this facility. Geographic association does not establish a discharge connection, receiving-water connectivity, or causation.
Intelligence summary
What is available for this facility across the connected datasets.
Official
303(d) context
Grouped by derived geographic association class.
River & Stream · Integrated Report category 5 · TMDL required
Listed pollutants / stressors (5) Nickel, Sediment, Sedimentation/Siltation, Specific Conductivity, Temperature, water
Associations are calculated from official facility coordinates, USGS HUC12 boundaries, and official 2026 impaired-water geometry. They do not establish a discharge connection or causation.
Water Board-stated TMDL waste load allocations applied to this industrial permit in SMARTS.
No SMARTS TMDL requirement is recorded for this WDID. In the statewide TMDL export only permits in Regions 4, 8 and 9 currently carry industrial TMDL requirements, so an absence here is not a statement that the facility discharges to an unimpaired water.
Official monitoring
Self-reported industrial stormwater sampling results as submitted by the discharger to SMARTS.
Loading reported results…
| Sample date | Location | Parameter | Result | Units | Event |
|---|---|---|---|---|---|
| 2026-01-27 | Sampling Point#1 | Oil and Grease | 2.5 | mg/L | Qualifying Storm Event |
| 2026-01-27 | Sampling Point#1 | pH | 7.9 | SU | Qualifying Storm Event |
| 2026-01-27 | Sampling Point#1 | Total Suspended Solids (TSS) | 6.8 | mg/L | Qualifying Storm Event |
| 2025-11-13 | Sampling Point#1 | Oil and Grease | 1.9 | mg/L | Qualifying Storm Event |
| 2025-11-13 | Sampling Point#1 | pH | 7.25 | SU | Qualifying Storm Event |
| 2025-11-13 | Sampling Point#1 | Total Suspended Solids (TSS) | 2.8 | mg/L | Qualifying Storm Event |
| 2025-03-12 | Sampling Point#1 | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-03-12 | Sampling Point#1 | pH | 6.77 | SU | Qualifying Storm Event |
| 2025-03-12 | Sampling Point#1 | Total Suspended Solids (TSS) | 3.4 | mg/L | Qualifying Storm Event |
| 2024-11-11 | Sampling Point#1 | Oil and Grease | 2.1 | mg/L | Qualifying Storm Event |
| 2024-11-11 | Sampling Point#1 | pH | 6.28 | SU | Qualifying Storm Event |
| 2024-11-11 | Sampling Point#1 | Total Suspended Solids (TSS) | 4.6 | mg/L | Qualifying Storm Event |
| 2024-01-31 | Sampling Point#1 | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2024-01-31 | Sampling Point#1 | pH | 6.35 | SU | Qualifying Storm Event |
| 2024-01-31 | Sampling Point#1 | Total Suspended Solids (TSS) | 3.1 | mg/L | Qualifying Storm Event |
| 2023-11-14 | Sampling Point#1 | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2023-11-14 | Sampling Point#1 | pH | 6.8 | SU | Qualifying Storm Event |
| 2023-11-14 | Sampling Point#1 | Total Suspended Solids (TSS) | 6.2 | mg/L | Qualifying Storm Event |
| 2023-03-21 | Sampling Point#1 | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2023-03-21 | Sampling Point#1 | pH | 6.4 | SU | Qualifying Storm Event |
| 2023-03-21 | Sampling Point#1 | Total Suspended Solids (TSS) | 5 | mg/L | Qualifying Storm Event |
| 2022-09-18 | Sampling Point#1 | Oil and Grease | DNQ 1.4(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2022-09-18 | Sampling Point#1 | pH | 6.15 | SU | Qualifying Storm Event |
| 2022-09-18 | Sampling Point#1 | Total Suspended Solids (TSS) | 54 | mg/L | Qualifying Storm Event |
| 2022-03-15 | Sampling Point#1 | Oil and Grease | DNQ 1.9(non-detect / est.) | mg/L | Qualifying Storm Event |
Monitoring rows are official self-reported SMARTS submissions, joined to this facility by WDID. California Stormwater Intelligence does not restate, correct, average or evaluate reported values, and no benchmark comparison or violation determination is made.
YDOS-derived
Reported SMARTS analytical results compared against the Numeric Action Levels of the Industrial General Permit version in effect for each reporting year (July 1 – June 30).
| Parameter | NAL type | Calculated value | NAL | Result | Samples used | Method |
|---|---|---|---|---|---|---|
Oil and Grease oil_grease | Instantaneous maximum | —0 samples above | 25 mg/L | At or below NALNo eligible result in this reporting year was outside the instantaneous maximum NAL. | 2 eligible | count of eligible effluent results outside the instantaneous maximum NAL within the July 1 - June 30 reporting year |
pH ph | Instantaneous maximum | —0 samples above | 6 – 9 pH units | Within NAL rangeNo eligible result in this reporting year was outside the instantaneous maximum NAL. | 2 eligible | count of eligible effluent results outside the instantaneous maximum NAL within the July 1 - June 30 reporting year |
Total Suspended Solids (TSS) tss | Instantaneous maximum | —0 samples above | 400 mg/L | At or below NALNo eligible result in this reporting year was outside the instantaneous maximum NAL. | 2 eligible | count of eligible effluent results outside the instantaneous maximum NAL within the July 1 - June 30 reporting year |
An NAL exceedance is a permit-defined condition that triggers Exceedance Response Actions under the Industrial General Permit. It is not a violation, an enforcement action, or a Water Board compliance determination. Annual values use the arithmetic average of eligible results with non-detects treated as zero; instantaneous maximum NALs (total suspended solids, oil and grease, pH) are exceeded when two or more eligible results in a reporting year fall outside the level. Rules transcribed from 2014-0057-DWQ as amended by 2015-0122-DWQ ↗ (effective 2015-07-01, superseded 2020-06-30); 2014-0057-DWQ as amended by 2018-0028-DWQ ↗ (effective 2020-07-01).
Documents
Attachment inventory recorded in the State Water Board SMARTS public attachment workflow for this permit.
Metadata indicators
DerivedDocument indicators are YDOS-derived counts and dates calculated from SMARTS attachment metadata. They describe what is on file, not whether a facility complied with any requirement.
96 substantive of 148 indexed attachments
Gowan Creek Winery-Rvsd SWPPP-30May2019
Source file type SWPPP · part 1/1 · 2019-06-14 · 3.4 MB
Gowan Creek Winery-Rvsd SWPPP-30May2019
Source file type SWPPP · part 1/1 · 2019-05-30 · 3.4 MB
Gowan Creek Winery-Rvsd SWPPP Site Map-30May2019
Source file type Facility/Site Map · 2019-05-30 · 905 KB
SWPPP
Source file type SWPPP · part 1/1 · 2017-04-18 · 1.5 MB
Goldeneye Site Map
Source file type Facility/Site Map · part 1/1 · 2015-06-26 · 1.2 MB
Submitted report pdf
Source file type Submitted Report PDF · 2026-07-15 · 819 KB
Submitted report pdf
Source file type Submitted Report PDF · 2026-02-18 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2025-11-25 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2025-07-15 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2025-04-07 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2025-01-17 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2024-07-15 · 998 KB
Submitted report pdf
Source file type Submitted Report PDF · 2024-07-15 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2024-02-23 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-12-06 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-07-07 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-04-21 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-10-14 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-06-21 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-04-06 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-01-30 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-12-07 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-12-07 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-07-12 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-03-26 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-01-27 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-12-09 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-12-09 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-12-09 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-07-08 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-06-08 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-06-08 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-02-21 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-02-21 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-02-05 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-01-08 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-01-08 · 104 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-07-15 · 1000 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-04-15 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-02-01 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-02-01 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-07-11 · 911 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-05-07 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-07-13 · 911 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-04-20 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-04-20 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-04-20 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-04-20 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-12-06 · 911 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-08-11 · 405 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-08-11 · 406 KB
2026.01.28_GE SP#1 SW Analysis
Source file type Laboratory Results · part 1/1 · 2026-02-18 · 728 KB
2025.11.13_GE SP#1 SW Analysis
Source file type Laboratory Results · part 1/1 · 2025-11-25 · 657 KB
2025.03.26_Analysis
Source file type Laboratory Results · part 1/1 · 2025-04-07 · 1.2 MB
24-25 1st Half Stormwater Sample - 11-11-24
Source file type Laboratory Results · 2025-01-17 · 751 KB
240131 GE Ad Hoc Report
Source file type Laboratory Results · 2024-02-23 · 1.1 MB
231114 GE Ad Hoc Report
Source file type Laboratory Results · 2023-12-01 · 748 KB
230321 GE Ad Hoc Report
Source file type Laboratory Results · 2023-04-19 · 744 KB
220918 GE Ad Hoc Report
Source file type Laboratory Results · 2022-10-13 · 1.1 MB
310322 GE Ad Hoc Report
Source file type Laboratory Results · 2022-03-31 · 693 KB
250122 GC Ad Hoc Report
Source file type Laboratory Results · 2022-01-25 · 699 KB
GC Storm Water Results 11.9.21
Source file type Laboratory Results · 2021-11-29 · 684 KB
GC Storm Water Results 11.4.21
Source file type Laboratory Results · 2021-11-29 · 681 KB
Storm Water Sample Results 3.8.21
Source file type Laboratory Results · 2021-03-23 · 689 KB
GE Storm Water Results 1.4.2021
Source file type Laboratory Results · 2021-01-26 · 696 KB
GE Storm Water Results 11.13.2020
Source file type Laboratory Results · 2020-12-08 · 673 KB
GC SW Sample Results 11.17.2020
Source file type Laboratory Results · 2020-12-03 · 690 KB
Storm Water Sample Results GC 11.6.20
Source file type Laboratory Results · 2020-11-23 · 707 KB
Gowan Creek Storm Water 5.18.2020
Source file type Laboratory Results · 2020-06-02 · 696 KB
GC Storm Water Results 5.12.2020
Source file type Laboratory Results · 2020-06-01 · 706 KB
Gowan Creek Storm Water 1.24.20
Source file type Laboratory Results · 2020-02-10 · 699 KB
Gowan Creek Storm Water Results 1.21.20
Source file type Laboratory Results · 2020-02-06 · 698 KB
Gowan Creek Sample Results 1.8.20
Source file type Laboratory Results · 2020-01-28 · 705 KB
Gowan Creek Sample Results 12.10.19
Source file type Laboratory Results · 2020-01-07 · 696 KB
Gowan Creek Sample Results 12.6.19
Source file type Laboratory Results · 2020-01-07 · 690 KB
Laboratory Results 3.12.19 AMENDED
Source file type Laboratory Results · part 1/1 · 2019-04-15 · 730 KB
Stormwater Results 1.8.19
Source file type Laboratory Results · part 1/1 · 2019-02-01 · 694 KB
Stormwater Results 12.18.18
Source file type Laboratory Results · part 1/1 · 2019-02-01 · 705 KB
Alpha Analytical Results 2/7/2018
Source file type Laboratory Results · part 1/1 · 2018-02-11 · 562 KB
Alpha Analytical Results 1/18/18
Source file type Laboratory Results · part 1/1 · 2018-02-11 · 523 KB
Alpha Analytical Results 11/20/17
Source file type Laboratory Results · part 1/1 · 2018-02-11 · 559 KB
Alpha Analytical Results 11/17/17
Source file type Laboratory Results · part 1/1 · 2018-02-11 · 531 KB
Alpha Analytical Report 04/07/17
Source file type Laboratory Results · part 1/1 · 2017-04-10 · 637 KB
Alpha Analytics 02/02/17
Source file type Laboratory Results · part 1/1 · 2017-03-31 · 660 KB
Alpha Analytical Report 01/18/17
Source file type Laboratory Results · part 1/1 · 2017-03-31 · 636 KB
Alpha Analytical Report 11.7.16
Source file type Laboratory Results · part 1/1 · 2016-11-09 · 1.6 MB
16C2147_1 Alpha 04 04 16 1407
Source file type Laboratory Results · part 1/1 · 2016-04-08 · 170 KB
Storm water results 11/23/15
Source file type Laboratory Results · part 1/1 · 2015-11-24 · 197 KB
Stormwater results 9.16.15
Source file type Laboratory Results · part 1/1 · 2015-10-22 · 250 KB
Gowan Creek Winery-Rvsd SWPPP-Amendment_2022
Source file type Supporting Documentation · 2022-10-20 · 1.2 MB
Gowan_Creek_SFR
Source file type Supporting Documentation · 2022-10-20 · 124 KB
Goldeneye Letter on 2020 TMDL Requirements
Source file type Supporting Documentation · 2020-07-24 · 191 KB
SWPPP - June 25, 2015
Source file type Supporting Documentation · part 1/1 · 2019-04-15 · 3.7 MB
Annual Report Attachment
Source file type Supporting Documentation · part 1/1 · 2016-08-11 · 14 KB
141017_DCJ_ef_IGP_Exceedance_Goldeneye.pdf
Source file type Cover/Explanation Letter · part 1/1 · 2014-10-28 · 306 KB
1 23i018528.pdf
Source file type Binary Large Object · part 1/1 · 2007-04-09 · 958 KB
Enforcement
Enforcement actions as recorded by the State Water Board for this permit, in the source system's own terminology.
Structured enforcement records are not yet connected for this site. The absence of a record is not a finding about this facility.
Reporting
Annual report and Exceedance Response Action information as stated by the source system, distinguished from what is inferred from document metadata.
Annual report documents on file
DerivedYears are YDOS-derived from attachment metadata. A gap means no annual-report document was identified for that year in the attachment index — it is not a finding that a report was not filed.
Recent activity
New or changed source records this platform detected for this permit, newest first.
No source change has been detected for this permit yet. Change detection begins from the date each dataset was first indexed.
Provenance