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Industrial stormwater facility

Eco Nutrients LLC

WDID 1 08I025806 · Notice of Intent · Crescent City, Del Norte

SIC 2873 · Nitrogenous Fertilizers · Regional Board 1 - North Coast Region

Official record — State Water Resources Control Board, Industrial General Permit

Hydrologic

Geographic context

Official facility coordinate plotted against the associated Final 2026 Integrated Report impaired-water geometry.

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  • Facility location (official coordinate)
  • Associated impaired-water geometry (Final 2026 Integrated Report)
  • YDOS-derived geographic context
  • Loading associated 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.

Official facility point
41.75180, -124.17490
HUC12 subwatershed
Elk Creek-Frontal Pacific Ocean
HUC12 code
180101010504
Impaired-water associations (derived)
1

Official

Facility record

Facility name
Eco Nutrients LLC
WDID
1 08I025806
Application type
Notice of Intent
City
Crescent City
County
Del Norte
ZIP
95531
Primary SIC code
2873
SIC description
Nitrogenous Fertilizers
Date active
2015-07-09
Regional Water Board
Regional Board 1 - North Coast Region

303(d) context

Associated impaired waters

Grouped by derived geographic association class.

Derived

Same impaired-water subwatershed

1 waterbodies
Smith River HU, Martin Ranch Northwest, minor unnamed coastal stream

River & Stream · Integrated Report category 5 · TMDL required

Listed pollutants / stressors (1) Oxygen, Dissolved

Distance

Confidence low

Fact sheet

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.

TMDL requirements

Water Board-stated TMDL waste load allocations applied to this industrial permit in SMARTS.

Official record — SMARTS TMDL dataset, State Water Board

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

SMARTS monitoring

Self-reported industrial stormwater sampling results as submitted by the discharger to SMARTS.

Official record — SMARTS parameter data, State Water Board
Reported results
32
Sample events
8
Distinct parameters
4
Reporting years
2015 – 2016
First sample
2015-12-03
Latest sample
2017-01-13
Source regional dataset
Region 1 - North Coast
Source retrieved
Aug 21, 2026

Official SMARTS public reports

Parameters reported

Reported results over time

Loading reported results…

Most recent reported results

Latest 25 of 32
Sample dateLocationParameterResultUnitsEvent
2017-01-13ESSW-1Oil and Grease.94mg/LQualifying Storm Event
2017-01-13ESSW-1Petroleum Hydrocarbons, Total45mg/LQualifying Storm Event
2017-01-13ESSW-1pH6SUQualifying Storm Event
2017-01-13ESSW-1Total Suspended Solids (TSS)2.8mg/LQualifying Storm Event
2017-01-13ESSW-2Oil and Grease1.2mg/LQualifying Storm Event
2017-01-13ESSW-2Petroleum Hydrocarbons, Total29mg/LQualifying Storm Event
2017-01-13ESSW-2pH6SUQualifying Storm Event
2017-01-13ESSW-2Total Suspended Solids (TSS)2.6mg/LQualifying Storm Event
2016-03-21ESSW-1Oil and Grease12mg/LQualifying Storm Event
2016-03-21ESSW-1Petroleum Hydrocarbons, Total.046mg/LQualifying Storm Event
2016-03-21ESSW-1pH6SUQualifying Storm Event
2016-03-21ESSW-1Total Suspended Solids (TSS)67mg/LQualifying Storm Event
2016-03-21ESSW-2Oil and Grease3.8mg/LQualifying Storm Event
2016-03-21ESSW-2Petroleum Hydrocarbons, Total.022mg/LQualifying Storm Event
2016-03-21ESSW-2pH6SUQualifying Storm Event
2016-03-21ESSW-2Total Suspended Solids (TSS)26mg/LQualifying Storm Event
2016-01-28ESSW-1Oil and Grease8.6mg/LQualifying Storm Event
2016-01-28ESSW-1Petroleum Hydrocarbons, Total.039mg/LQualifying Storm Event
2016-01-28ESSW-1pH6SUQualifying Storm Event
2016-01-28ESSW-1Total Suspended Solids (TSS)41mg/LQualifying Storm Event
2016-01-28ESSW-2Oil and GreaseND (non-detect / est.)mg/LQualifying Storm Event
2016-01-28ESSW-2Petroleum Hydrocarbons, TotalND (non-detect / est.)mg/LQualifying Storm Event
2016-01-28ESSW-2pH6SUQualifying Storm Event
2016-01-28ESSW-2Total Suspended Solids (TSS)17mg/LQualifying Storm Event
2015-12-03ESSW-1Oil and Grease1.2mg/LQualifying 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

Numeric Action Level comparison

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).

Derived
Reporting years evaluated
2
Years with an NAL exceedance
0
Most recent evaluated year
RY 2016
Ruleset
igp_nal_ruleset_v1 / igp_nal_v1
ParameterNAL typeCalculated valueNALResultSamples usedMethod

Oil and Grease

oil_grease

Instantaneous maximum0 samples above25 mg/LAt or below NALNo eligible result in this reporting year was outside the instantaneous maximum NAL.2 eligiblecount of eligible effluent results outside the instantaneous maximum NAL within the July 1 - June 30 reporting year

pH

ph

Instantaneous maximum0 samples above6 – 9 pH unitsWithin NAL rangeNo eligible result in this reporting year was outside the instantaneous maximum NAL.2 eligiblecount of eligible effluent results outside the instantaneous maximum NAL within the July 1 - June 30 reporting year

Total Suspended Solids (TSS)

tss

Instantaneous maximum0 samples above400 mg/LAt or below NALNo eligible result in this reporting year was outside the instantaneous maximum NAL.2 eligiblecount 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

Documents on file

Attachment inventory recorded in the State Water Board SMARTS public attachment workflow for this permit.

Source inventory — SMARTS public attachments. Documents are operator-submitted.

Metadata indicators

Derived
Substantive documents on file
25
SWPPP versions on file
1
Most recent SWPPP attached
2015-06-30
Most recent substantive document
2026-07-27
Annual report years on file
2016, 2017, 2018, 2023
Apparent year gaps in annual reports
2019, 2020, 2021, 2022
ERA-related documents
0
Enforcement / inspection / laboratory documents
3 / 0 / 4

Document 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.

25 substantive of 37 indexed attachments

SWPPP

2 documents

Figures (6-29-15)

Source file type Facility/Site Map · part 1/1 · 2015-07-01 · 1.0 MB

Final_Eco_Nutrients_SWPPP (6-30-15)

Source file type SWPPP · part 1/1 · 2015-06-30 · 1.6 MB

Annual report

10 documents

Submitted report pdf

Source file type Submitted Report PDF · 2023-03-17 · 1000 KB

Submitted report pdf

Source file type Submitted Report PDF · 2023-03-17 · 1000 KB

Submitted report pdf

Source file type Submitted Report PDF · 2023-03-17 · 1000 KB

Submitted report pdf

Source file type Submitted Report PDF · 2023-01-23 · 1000 KB

Submitted report pdf

Source file type Submitted Report PDF · 2018-07-28 · 911 KB

Submitted report pdf

Source file type Submitted Report PDF · 2017-07-13 · 911 KB

Submitted report pdf

Source file type Submitted Report PDF · 2016-07-06 · 911 KB

Submitted report pdf

Source file type Submitted Report PDF · 2016-04-19 · 403 KB

Submitted report pdf

Source file type Submitted Report PDF · 2016-03-04 · 403 KB

Submitted report pdf

Source file type Submitted Report PDF · 2016-01-15 · 403 KB

Enforcement

3 documents

IGP Annual Report 2025-2026 NOV Letter

Source file type Enforcement Document · 2026-07-27 · 121 KB

24-25 Annual Report NOV

Source file type Enforcement Document · 2025-11-05 · 123 KB

24-25 Annual Report NOV

Source file type Enforcement Document · 2025-11-04 · 123 KB

Laboratory / ad hoc

4 documents

qualifying event sample lab results

Source file type Laboratory Results · part 1/1 · 2017-01-26 · 314 KB

SW2-2016

Source file type Laboratory Results · part 1/1 · 2016-04-19 · 290 KB

SW1-2016EcoNut2

Source file type Laboratory Results · part 1/1 · 2016-03-04 · 295 KB

EcoNut1SW1-2015

Source file type Laboratory Results · part 1/1 · 2016-01-15 · 340 KB

Other substantive

6 documents

Email correspondence

Source file type E-mail Correspondence · 2023-01-17 · 134 KB

Eco-Nutrients

Source file type Photograph · part 1/1 · 2017-01-10 · 2.1 MB

Eco-Nutrients

Source file type Photograph · part 1/1 · 2016-02-10 · 1.5 MB

Eco-Nutrients

Source file type Photograph · part 1/1 · 2016-02-10 · 2.1 MB

Eco-Nutrients

Source file type Photograph · part 1/1 · 2016-02-10 · 3.1 MB

Eco-Nutrients

Source file type Photograph · part 1/1 · 2016-02-10 · 3.3 MB

Enforcement

Enforcement records

Enforcement actions as recorded by the State Water Board for this permit, in the source system's own terminology.

Source record — SMARTS enforcement data

Structured enforcement records are not yet connected for this site. 3 enforcement-typed documents are on file in the document inventory above.

Reporting

Reporting and ERA records

Annual report and Exceedance Response Action information as stated by the source system, distinguished from what is inferred from document metadata.

Source record — SMARTS reporting data

Annual report documents on file

Derived
Reporting years identified
2016, 2017, 2018, 2023
Apparent year gaps
2019, 2020, 2021, 2022

Years 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

Recent source changes

New or changed source records this platform detected for this permit, newest first.

Derived

No source change has been detected for this permit yet. Change detection begins from the date each dataset was first indexed.

Provenance

Source & provenance

Source agency
California State Water Resources Control Board
Source dataset
Industrial General Permit — permitted facilities (statewide GIS layer)
WDID
1 08I025806
Source feature ID
9151
Application type
Notice of Intent
Regional board derivation
WDID region prefix
Geometry status
valid
Last successful facility import
Sep 16, 2026, 10:48 PM UTC

Official IGP permitted facilities feature layer