EDCO Disposal Corp
Terminated WDID 9 37NEC003446 San Diego, San Diego County Region 9 · San Diego
At a glance
- Permit Evidence: SMARTS record
- Terminated Industrial
- No Exposure Certification (NEC) · Permits and applications
- Location Evidence: facility-reported
- San Diego, San Diego County
- Region 9 · San Diego · Location · Statewide map
- Receiving water
- San Diego Bay (as reported by the facility)
- Evidence: candidate, awaiting review Details
- 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
- 2 waterbodies; 2 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 713 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Feb 16, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 3 inspections · 2 violation records · 0 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
- 32.68679, -117.11519
- Precision
- 5 decimal places
- Shared point
- 3 permits report this exact point
- Matches application record
- same
Facility location as reported by the discharger in SMARTS; not a discharge point or outfall.
- Facility address
- 3660 Dalbergia St, San Diego 92113
- Regional Water Board
- 9 — San Diego
HUC12 watershed Evidence: spatial
- Chollas Creek HUC12 180703041201
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
- No Exposure Certification (NEC)
- Status
- Terminated
- Operator
- EDCO Disposal Corp
- Primary industry (SIC)
- 4953-Refuse Systems
- Application ID
- 218604
- NOI processed
- Mar 26, 1998
- Last certified
- Oct 17, 2017
- Facility size
- 70000 SqFt
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 218604 | Industrial | Terminated | Mar 26, 1998 | — | Oct 17, 2017 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- San Diego Bay
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: not confirmed Evidence: candidate, awaiting review Awaiting review
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
Why it is not confirmed (1)
- C3 facility HUC12 not corroborated (complete published list)
1 official waterbody shares this name; none is assigned without review.
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.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Paleta Creek CAR9083100020080825092823 | 509 m | listed | 2 |
| Chollas Creek CAR9082200019990208140725 | 516 m | listed | 19 |
Waterbodies within 1.0 km of the reported facility location. Method proximity/1.
SMARTS TMDL records Evidence: SMARTS-reported
No TMDL records for this facility in the SMARTS TMDL export.
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.
713 distinct measurements across 22 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 | 16 | 8 | 0 | Nov 15, 2025 | Feb 16, 2026 |
| 2024 | 8 | 8 | 0 | Feb 12, 2025 | Feb 12, 2025 |
| 2023 | 66 | 12 | 0 | Aug 20, 2023 | Feb 01, 2024 |
| 2022 | 50 | 10 | 0 | Nov 08, 2022 | Jan 10, 2023 |
| 2021 | 66 | 12 | 0 | Oct 25, 2021 | Mar 04, 2022 |
| 2020 | 95 | 16 | 0 | Jan 23, 2021 | Mar 10, 2021 |
| 2019 | 113 | 17 | 0 | Dec 04, 2019 | Apr 07, 2020 |
| 2018 | 78 | 17 | 0 | Dec 05, 2018 | Feb 13, 2019 |
| 2017 | 64 | 17 | 0 | Mar 10, 2018 | Apr 19, 2018 |
| 2016 | 49 | 17 | 0 | Dec 16, 2016 | May 06, 2017 |
| 2015 | 108 | 12 | 0 | Jul 18, 2015 | Apr 07, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Chemical Oxygen Demand (COD) | mg/L | 54 | 0 | Jul 18, 2015 | Feb 16, 2026 | Results |
| Magnesium, Total | mg/L | 54 | 0 | Jul 18, 2015 | Feb 16, 2026 | Results |
| Oil and Grease | mg/L | 54 | 18 | Jul 18, 2015 | Feb 16, 2026 | Results |
| pH | SU | 54 | 0 | Jul 18, 2015 | Feb 16, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 54 | 0 | Jul 18, 2015 | Feb 16, 2026 | Results |
| Aluminum, Total | mg/L | 42 | 0 | Mar 10, 2018 | Feb 16, 2026 | Results |
| Copper, Total | mg/L | 42 | 0 | Dec 16, 2016 | Feb 01, 2024 | Results |
| Iron, Total | mg/L | 42 | 0 | Mar 10, 2018 | Feb 16, 2026 | Results |
| Zinc, Total | mg/L | 42 | 0 | Dec 16, 2016 | Feb 01, 2024 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 41 | 2 | Mar 10, 2018 | Feb 16, 2026 | Results |
| Mercury, Total | ug/L | 34 | 18 | Jul 18, 2015 | Mar 10, 2021 | Results |
| Copper, Dissolved | mg/L | 25 | 0 | Dec 16, 2016 | Mar 10, 2021 | Results |
Show 10 more parameters
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Ammonia, Total (as N) | mg/L | 24 | 1 | Jul 18, 2015 | Feb 10, 2020 | Results |
| Enterococci MPN | MPN/100 mL | 24 | 1 | Dec 16, 2016 | Feb 01, 2024 | Results |
| Fecal Coliform | MPN/100 mL | 24 | 1 | Dec 16, 2016 | Feb 01, 2024 | Results |
| Zinc, Dissolved | mg/L | 22 | 0 | Mar 10, 2018 | Mar 10, 2021 | Results |
| Lead, Dissolved | mg/L | 21 | 9 | Mar 10, 2018 | Mar 10, 2021 | Results |
| Arsenic, Total | mg/L | 12 | 3 | Jul 18, 2015 | May 06, 2017 | Results |
| Cyanide, Total (as CN) | mg/L | 12 | 12 | Jul 18, 2015 | May 06, 2017 | Results |
| Lead, Total | mg/L | 12 | 0 | Jul 18, 2015 | May 06, 2017 | Results |
| Selenium, Total | mg/L | 12 | 5 | Jul 18, 2015 | May 06, 2017 | Results |
| Silver, Total | mg/L | 12 | 7 | Jul 18, 2015 | May 06, 2017 | Results |
All results (713 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | Aluminum, Total | .25 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368651 | |
| Feb 16, 2026 | Chemical Oxygen Demand (COD) | 86 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1368651 | |
| Feb 16, 2026 | Iron, Total | .29 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1368651 | |
| Feb 16, 2026 | Magnesium, Total | 1.2 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1368651 | |
| Feb 16, 2026 | Nitrite Plus Nitrate (as N) | .77 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1368651 | |
| Feb 16, 2026 | Oil and Grease | 2.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1368651 | |
| Feb 16, 2026 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1368651 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 21 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1368651 | |
| Nov 15, 2025 | Aluminum, Total | .16 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359815 | |
| Nov 15, 2025 | Chemical Oxygen Demand (COD) | 21 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1359815 | |
| Nov 15, 2025 | Iron, Total | .16 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1359815 | |
| Nov 15, 2025 | Magnesium, Total | .7 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1359815 | |
| Nov 15, 2025 | Nitrite Plus Nitrate (as N) | .42 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1359815 | |
| Nov 15, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359815 | |
| Nov 15, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1359815 | |
| Nov 15, 2025 | Total Suspended Solids (TSS) | 21 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359815 | |
| Feb 12, 2025 | Aluminum, Total | .35 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1326223 | |
| Feb 12, 2025 | Chemical Oxygen Demand (COD) | 48 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1326223 | |
| Feb 12, 2025 | Iron, Total | .47 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1326223 | |
| Feb 12, 2025 | Magnesium, Total | 1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1326223 | |
| Feb 12, 2025 | Nitrite Plus Nitrate (as N) | .5 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1326223 | |
| Feb 12, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1326223 | |
| Feb 12, 2025 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1326223 | |
| Feb 12, 2025 | Total Suspended Solids (TSS) | 16 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1326223 | |
| Feb 01, 2024 | Aluminum, Total | .81 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1279883 | |
| Feb 01, 2024 | Chemical Oxygen Demand (COD) | 230 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1279883 | |
| Feb 01, 2024 | Copper, Total | .067 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1279883 | |
| Feb 01, 2024 | Enterococci MPN | 1600 | MPN/100 mL | Effluent | Qualifying Storm Event | A9230B | 1279883 | |
| Feb 01, 2024 | Fecal Coliform | 1600 | MPN/100 mL | Effluent | Qualifying Storm Event | A9222D | 1279883 | |
| Feb 01, 2024 | Iron, Total | 1.5 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1279883 | |
| Feb 01, 2024 | Magnesium, Total | 3.5 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1279883 | |
| Feb 01, 2024 | Nitrite Plus Nitrate (as N) | 3.2 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1279883 | |
| Feb 01, 2024 | Oil and Grease | 2.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1279883 | |
| Feb 01, 2024 | pH | 7.34 | SU | Effluent | Qualifying Storm Event | pH_Field | 1279883 | |
| Feb 01, 2024 | Total Suspended Solids (TSS) | 29 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1279883 | |
| Feb 01, 2024 | Zinc, Total | .53 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1279883 | |
| Jan 03, 2024 | Aluminum, Total | .18 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1275113 | |
| Jan 03, 2024 | Chemical Oxygen Demand (COD) | 31 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1275113 | |
| Jan 03, 2024 | Copper, Total | .016 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1275113 | |
| Jan 03, 2024 | Enterococci MPN | 1600 | MPN/100 mL | Effluent | Qualifying Storm Event | A9230B | 1275113 | |
| Jan 03, 2024 | Fecal Coliform | 1600 | MPN/100 mL | Effluent | Qualifying Storm Event | A9222D | 1275113 | |
| Jan 03, 2024 | Iron, Total | .25 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1275113 | |
| Jan 03, 2024 | Magnesium, Total | .67 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1275113 | |
| Jan 03, 2024 | Nitrite Plus Nitrate (as N) | 2.7 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1275113 | |
| Jan 03, 2024 | Oil and Grease | 1.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1275113 | |
| Jan 03, 2024 | pH | 7.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1275113 | |
| Jan 03, 2024 | Total Suspended Solids (TSS) | 7.1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1275113 | |
| Jan 03, 2024 | Zinc, Total | .04 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1275113 | |
| Nov 15, 2023 | Aluminum, Total | .47 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1268305 | |
| Nov 15, 2023 | Chemical Oxygen Demand (COD) | 83 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1268305 |
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 | 2 | 2 Violation · 0 Potential (preliminary) · 0 Dismissed | Feb 22, 2001 – Jul 01, 2011 | Oct 21, 2026 | All violations |
| Enforcement actions | 0 | 0 issued · 0 draft · 0 withdrawn, rescinded or superseded | — | Oct 21, 2026 | |
| Inspections | 3 | inspections, not findings | Feb 22, 2001 – Sep 17, 2020 | 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 (16 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 02, 2026 | Annual reports | 1336540 | Annual report 2025 | — | |
| Jun 25, 2025 | Annual reports | 1295406 | Annual report 2024 | — | |
| Jul 02, 2024 | Annual reports | 1244553 | Annual report 2023 | — | |
| Jun 19, 2023 | Annual reports | 1190618 | Annual report 2022 | — | |
| Jul 05, 2022 | Annual reports | 1114117 | Annual report 2021 | — | |
| Jul 01, 2021 | Annual reports | 1070191 | Annual report 2020 | — | |
| Sep 17, 2020 | Inspections | 2048860 | Inspection from Vehicle | Performed | No Further Action |
| Jul 02, 2020 | Annual reports | 987565 | Annual report 2019 | — | |
| Jun 24, 2019 | Annual reports | 979645 | Annual report 2018 | — | |
| Jun 28, 2018 | Annual reports | 940598 | Annual report 2017 | — | |
| Aug 11, 2017 | Inspections | 2034637 | NEC | — | Additional Info Required |
| Jul 14, 2017 | Annual reports | 879937 | Annual report 2016 | — | |
| Jul 06, 2016 | Annual reports | 840752 | Annual report 2015 | — | |
| Jul 01, 2011 | Violations | 845527 | Late Report | Violation | Report |
| Feb 22, 2001 | Inspections | 312945 | B Type compliance | — | |
| Feb 22, 2001 | Violations | 179839 | Deficient BMP Implementation | 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.