Industrial stormwater facility
WDID 1 12I003985 · Notice of Intent · Arcata, Humboldt
SIC 4213 · Trucking, Except Local · 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 (2) Indicator Bacteria, Sediment
River & Stream · Integrated Report category 5 · TMDL required
Listed pollutants / stressors (3) Aluminum, Sediment, Sedimentation/Siltation
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)
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 |
|---|---|---|---|---|---|
| 2025-04-17 | NE Outfall | Copper | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-04-17 | NE Outfall | Lead | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-04-17 | NE Outfall | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-04-17 | NE Outfall | pH | 6.6 | SU | Qualifying Storm Event |
| 2025-04-17 | NE Outfall | Total Suspended Solids (TSS) | 5 | mg/L | Qualifying Storm Event |
| 2025-04-17 | NE Outfall | Zinc | .0049 | mg/L | Qualifying Storm Event |
| 2025-03-14 | NE Outfall | Copper | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-03-14 | NE Outfall | Lead | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-03-14 | NE Outfall | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-03-14 | NE Outfall | pH | 6.5 | SU | Qualifying Storm Event |
| 2025-03-14 | NE Outfall | Total Suspended Solids (TSS) | 7.8 | mg/L | Qualifying Storm Event |
| 2025-03-14 | NE Outfall | Zinc | .0049 | mg/L | Qualifying Storm Event |
| 2025-02-24 | NE Outfall | Copper | .0013 | mg/L | Qualifying Storm Event |
| 2025-02-24 | NE Outfall | Lead | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-02-24 | NE Outfall | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2025-02-24 | NE Outfall | pH | 6.8 | SU | Qualifying Storm Event |
| 2025-02-24 | NE Outfall | Total Suspended Solids (TSS) | 3.4 | mg/L | Qualifying Storm Event |
| 2025-02-24 | NE Outfall | Zinc | .0078 | mg/L | Qualifying Storm Event |
| 2024-12-13 | NE Outfall | Copper | .0038 | mg/L | Qualifying Storm Event |
| 2024-12-13 | NE Outfall | Lead | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2024-12-13 | NE Outfall | Oil and Grease | ND —(non-detect / est.) | mg/L | Qualifying Storm Event |
| 2024-12-13 | NE Outfall | pH | 6.6 | SU | Qualifying Storm Event |
| 2024-12-13 | NE Outfall | Total Suspended Solids (TSS) | 21 | mg/L | Qualifying Storm Event |
| 2024-12-13 | NE Outfall | Zinc | .019 | mg/L | Qualifying Storm Event |
| 2024-03-05 | NE Outfall | Copper | .002 | 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 |
|---|---|---|---|---|---|---|
Copper, Total copper_total | Annual | 0.001 mg/L | 0.033 mg/L | At or below NALAnnual average of 4 eligible result(s) compared with the annual NAL.0.04× threshold | 4 eligible2 non-detect as zero | 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) |
Lead, Total lead_total | Annual | 0 mg/L | 0.262 mg/L | At or below NALAnnual average of 4 eligible result(s) compared with the annual NAL.0× threshold | 4 eligible4 non-detect as zero | 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 | At or below NALNo eligible result in this reporting year was outside the instantaneous maximum NAL. | 4 eligible4 non-detect as zero | 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. | 4 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. | 4 eligible | count of eligible effluent results outside the instantaneous maximum NAL within the July 1 - June 30 reporting year |
Zinc, Total zinc_total | Annual | 0.009 mg/L | 0.26 mg/L | At or below NALAnnual average of 4 eligible result(s) compared with the annual NAL.0.04× threshold | 4 eligible | 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) |
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.
108 substantive of 152 indexed attachments
Bettendorf South Arcata Site Map
Source file type Facility/Site Map · part 1/1 · 2015-07-13 · 539 KB
Bettendorf South Arcata SWPPP
Source file type SWPPP · part 1/1 · 2015-07-01 · 2.3 MB
Submitted report pdf
Source file type Submitted Report PDF · 2026-07-14 · 819 KB
Submitted report pdf
Source file type Submitted Report PDF · 2025-07-07 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2025-06-03 · 408 KB
Submitted report pdf
Source file type Submitted Report PDF · 2024-07-09 · 999 KB
Submitted report pdf
Source file type Submitted Report PDF · 2024-03-25 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2024-02-13 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-12-04 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-07-13 · 1000 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-05-15 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2023-01-27 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-12-12 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-07-14 · 1000 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-06-28 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-05-16 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2022-01-28 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-11-23 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-06-14 · 1000 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-04-12 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-02-11 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2021-01-06 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-12-11 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-06-09 · 1000 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-03-30 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2020-01-29 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-12-13 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-11-06 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-06-18 · 911 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-02-20 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2019-02-01 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-12-28 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-12-20 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-06-12 · 911 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-03-19 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-01-22 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2018-01-03 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-10-31 · 403 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-07-11 · 911 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-03-21 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2017-02-10 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-11-15 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-11-10 · 406 KB
Submitted report pdf
Source file type Submitted Report PDF · 2016-06-14 · 820 KB
Submitted report pdf
Source file type Submitted Report PDF · 2015-06-12 · 247 KB
Bettendorf South Arcata Monthly SWPPP Inspections
Source file type Monthly Visual Inspection Form · 2022-07-14 · 840 KB
Bettendorf South Arcata Monthly Observations Inspections
Source file type Monthly Visual Inspection Form · 2022-07-14 · 750 KB
Bettendorf South Arcata - Wet Season Observations
Source file type Monthly Visual Inspection Form · 2021-06-14 · 642 KB
Bettendorf South Arcata - Storm Water Sample Form
Source file type Monthly Visual Inspection Form · 2021-06-14 · 275 KB
Bettendorf South Arcata - Monthly SWPPP Inspections
Source file type Monthly Visual Inspection Form · 2021-06-14 · 873 KB
Bettendorf South Arcata - Wet Season Observations
Source file type Monthly Visual Inspection Form · 2020-06-09 · 488 KB
Bettendorf South Arcata - Storm Water Sample Form
Source file type Monthly Visual Inspection Form · 2020-06-09 · 287 KB
Bettendorf South Arcata - Monthly SWPPP Inspections
Source file type Monthly Visual Inspection Form · 2020-06-09 · 892 KB
Bettendorf South Arcata - Monthly SWPPP Inspections
Source file type Monthly Visual Inspection Form · 2019-06-18 · 707 KB
Bettendorf South Arcata - Wet Season Discharge Observations
Source file type Monthly Visual Inspection Form · 2019-06-18 · 355 KB
Bettendorf South Arcata
Source file type Laboratory Results · 2025-06-03 · 681 KB
Bettendorf South Arcata
Source file type Laboratory Results · 2025-06-03 · 675 KB
Bettendorf South Arcata
Source file type Laboratory Results · 2025-06-03 · 394 KB
Bettendorf South Arcata
Source file type Laboratory Results · 2025-06-03 · 388 KB
Bettendorf South Arcata Spring 2
Source file type Laboratory Results · 2024-03-25 · 397 KB
Bettendorf South Arcata Spring #1
Source file type Laboratory Results · 2024-02-13 · 445 KB
Bettendorf South Arcata Fall #1
Source file type Laboratory Results · 2023-12-04 · 379 KB
Bettendorf South Arcata
Source file type Laboratory Results · 2023-05-15 · 369 KB
Bettendorf North Arcata Fall #2
Source file type Laboratory Results · 2023-01-27 · 349 KB
Bettendorf South Arcata Fall #1
Source file type Laboratory Results · 2022-12-12 · 356 KB
Bettendorf South Arcata
Source file type Laboratory Results · 2022-06-28 · 351 KB
South Arcata 2022
Source file type Laboratory Results · 2022-05-16 · 324 KB
South Arcata Fall #2
Source file type Laboratory Results · 2022-01-28 · 372 KB
Bettendorf South Arcata Fall #1
Source file type Laboratory Results · 2021-11-23 · 339 KB
Bettendorf South Spring #2
Source file type Laboratory Results · 2021-04-12 · 262 KB
Arcata So Spring #1
Source file type Laboratory Results · 2021-02-11 · 454 KB
Bettendorf North Arcata Fall #2
Source file type Laboratory Results · 2021-01-05 · 379 KB
Bett Arcata South Fall #1
Source file type Laboratory Results · 2020-12-11 · 389 KB
Bettendorf South Arcata Spring #2
Source file type Laboratory Results · 2020-03-30 · 267 KB
Bettendorf South Arcata Spring #1
Source file type Laboratory Results · 2020-01-29 · 324 KB
Bettendorf South Arcata Fall #2
Source file type Laboratory Results · 2019-12-13 · 256 KB
Bettendorf South Arcata Fall #1
Source file type Laboratory Results · 2019-11-06 · 318 KB
Bettendorf South Arcata Spring #2
Source file type Laboratory Results · part 1/1 · 2019-02-20 · 326 KB
Bettendorf South Arcata Spring #1
Source file type Laboratory Results · part 1/1 · 2019-02-01 · 323 KB
Bettendorf South Arcata Fall #2
Source file type Laboratory Results · part 1/1 · 2018-12-28 · 390 KB
Bettendorf South Arcata Fall #1
Source file type Laboratory Results · part 1/1 · 2018-12-20 · 323 KB
Bettendorf So Arcata Spring #2
Source file type Laboratory Results · part 1/1 · 2018-03-19 · 306 KB
Bettendorf South Arcata Spring #1
Source file type Laboratory Results · part 1/1 · 2018-01-22 · 307 KB
Bettendorf South Arcata Fall #2
Source file type Laboratory Results · part 1/1 · 2018-01-03 · 309 KB
Bettendorf South Arcata Fall #1
Source file type Laboratory Results · part 1/1 · 2017-10-31 · 310 KB
Bettendorf South Arcata Spring #2
Source file type Laboratory Results · part 1/1 · 2017-03-21 · 344 KB
Bettendorf South Arcata Spring #1
Source file type Laboratory Results · part 1/1 · 2017-02-10 · 284 KB
Bettendorf South Arcata Fall #2
Source file type Laboratory Results · part 1/1 · 2016-11-15 · 294 KB
Bettendorf South Arcata Fall#1
Source file type Laboratory Results · part 1/1 · 2016-11-10 · 277 KB
Bettendorf South Arcata 2016 spring stormwater #2
Source file type Laboratory Results · part 1/1 · 2016-05-12 · 199 KB
Bettendorf South Arcata Spring Storm #1
Source file type Laboratory Results · part 1/1 · 2016-05-12 · 231 KB
Bettendorf South Arcata 2015 Fall #2 Results
Source file type Laboratory Results · part 1/1 · 2016-01-26 · 199 KB
Bettendorf South Arcata Fall 2015 #1 Sample Results
Source file type Laboratory Results · part 1/1 · 2015-12-08 · 205 KB
Bettendorf Enterprises South Arcata Spring 2015 Sample Results
Source file type Laboratory Results · part 1/1 · 2015-06-12 · 260 KB
Bettendorf Enterprises South Arcata Fall 2014 Sample Results
Source file type Laboratory Results · part 1/1 · 2015-06-12 · 274 KB
Bettendorf South Arcata Lab Reports
Source file type Other · 2022-07-14 · 6.9 MB
Bettendorf South Arcata Sample Forms
Source file type Other · 2022-07-14 · 315 KB
South Arcata 2017-2018 Inspection Documents
Source file type Supporting Documentation · part 1/1 · 2018-06-12 · 1.1 MB
South Arcata Sample Documents
Source file type Supporting Documentation · part 1/1 · 2017-07-11 · 514 KB
South Arcata Observation Documents
Source file type Supporting Documentation · part 1/1 · 2017-07-11 · 1.1 MB
Bettendorf South
Source file type Photograph · part 1/1 · 2016-11-14 · 3.3 MB
Bettendorf South
Source file type Photograph · part 1/1 · 2016-11-14 · 2.3 MB
Bettendorf Trucking
Source file type Photograph · part 1/1 · 2015-12-08 · 2.6 MB
Bettendorf Trucking
Source file type Photograph · part 1/1 · 2015-12-08 · 1.6 MB
Bettendorf So.
Source file type Photograph · part 1/1 · 2015-02-23 · 3.7 MB
Bettendorf So.
Source file type Photograph · part 1/1 · 2015-02-23 · 2.1 MB
141001_PRK_ef_IGPThankYouBETTENDORF ENTERPRISES INC South.pdf
Source file type Cover/Explanation Letter · part 1/1 · 2014-10-20 · 442 KB
Bettendorf Arcata South
Source file type Supporting Documentation · part 1/1 · 2014-07-09 · 1.3 MB
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