Industrial stormwater facility
WDID 1 12I025990 · Notice of Intent · Eureka, Humboldt
SIC 2611 · Pulp Mills · 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.
Bay & Harbor · Integrated Report category 5 · TMDL required
Listed pollutants / stressors (3) Dioxin compounds (including 2,3,7,8-TCDD), Dioxin Toxic Equivalents, PCBs (Polychlorinated biphenyls)
Coastal & Bay Shoreline · Integrated Report category 5 · TMDL required
Listed pollutants / stressors (1) Indicator Bacteria
River & Stream · Integrated Report category 5 · TMDL required
Listed pollutants / stressors (2) Indicator Bacteria, Sediment
River & Stream · Integrated Report category 5 · TMDL required
Listed pollutants / stressors (3) Aluminum, Sediment, Sedimentation/Siltation
River & Stream · Integrated Report category 5 · TMDL required
Listed pollutants / stressors (1) Indicator Bacteria
River & Stream · Integrated Report category 5 · TMDL required
Listed pollutants / stressors (2) Aluminum, Manganese
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 |
|---|---|---|---|---|---|
| 2016-01-05 | #31 | Chemical oxygen demand (COD) | 7.4 | mg/L | Qualifying Storm Event |
| 2016-01-05 | #31 | Oil | DNQ 35(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #31 | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #31 | pH | 6.7 | SU | Qualifying Storm Event |
| 2016-01-05 | #31 | Total Organic Carbon (TOC) | 3.5 | mg/L | Qualifying Storm Event |
| 2016-01-05 | #31 | Total Suspended Solids (TSS) | 3.8 | mg/L | Qualifying Storm Event |
| 2016-01-05 | #31 | TPH as Motor Oil | DNQ 44(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #32 | Chemical oxygen demand (COD) | 17 | mg/L | Qualifying Storm Event |
| 2016-01-05 | #32 | Oil | DNQ 15(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #32 | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #32 | pH | 6.8 | SU | Qualifying Storm Event |
| 2016-01-05 | #32 | Total Organic Carbon (TOC) | 1.1 | mg/L | Qualifying Storm Event |
| 2016-01-05 | #32 | Total Suspended Solids (TSS) | 13 | mg/L | Qualifying Storm Event |
| 2016-01-05 | #32 | TPH as Motor Oil | DNQ 41(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #33 | Chemical oxygen demand (COD) | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #33 | Oil | DNQ 48(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #33 | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | #33 | pH | 6.7 | SU | Qualifying Storm Event |
| 2016-01-05 | #33 | Total Organic Carbon (TOC) | 3.8 | mg/L | Qualifying Storm Event |
| 2016-01-05 | #33 | Total Suspended Solids (TSS) | 2.6 | mg/L | Qualifying Storm Event |
| 2016-01-05 | #33 | TPH as Motor Oil | DNQ 54(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | Manhole 5 | Chemical oxygen demand (COD) | 26 | mg/L | Qualifying Storm Event |
| 2016-01-05 | Manhole 5 | Oil | 53 | mg/L | Qualifying Storm Event |
| 2016-01-05 | Manhole 5 | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2016-01-05 | Manhole 5 | pH | 6.6 | SU | 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 |
|---|---|---|---|---|---|---|
Chemical Oxygen Demand (COD) cod | Annual | 30.771 mg/L | 120 mg/L | At or below NALAnnual average of 7 eligible result(s) compared with the annual NAL.0.26× threshold | 7 eligible1 excluded | arithmetic mean of all eligible effluent results in the July 1 - June 30 reporting year (censored results assigned zero only where MDL and ML were both reported) |
Oil and Grease oil_grease | Instantaneous maximum | —0 samples above | 25 mg/L | Not evaluatedNo eligible analytical results for this reporting year; every reported result was excluded with a stated reason. | 0 eligible8 excluded | 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. | 8 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. | 8 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.
20 substantive of 34 indexed attachments
SWPPP Amendment 1
Source file type SWPPP · part 1/1 · 2016-10-07 · 298 KB
Redwood Terminal 2 Site Maps
Source file type Facility/Site Map · part 1/1 · 2015-08-14 · 3.2 MB
Redwood Terminal 2 SWPPP
Source file type SWPPP · part 1/1 · 2015-08-14 · 3.4 MB
Submitted report pdf
Source file type Submitted Report PDF · 2026-07-10 · 819 KB
Submitted report pdf
Source file type Submitted Report PDF · 2025-07-14 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2024-07-09 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-07-31 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-06-19 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-09-12 · 1000 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-07-12 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-07-01 · 1000 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-07-03 · 11 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-08-14 · 11 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-08-31 · 911 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-08-31 · 408 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-08-31 · 408 KB
033022 inspection report
Source file type Final Inspection Report · 2022-04-28 · 1.2 MB
Nov 24, 2015 lab rpt
Source file type Laboratory Results · part 1/1 · 2016-08-23 · 627 KB
Jan 5, 2016 lab rpt
Source file type Laboratory Results · part 1/1 · 2016-08-23 · 1.5 MB
Redwood Terminal 2 NOI
Source file type Other · part 1/1 · 2015-08-14 · 656 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