EDCO Disposal Corp
Active WDID 9 37I004665 Lemon Grove, San Diego County Region 9 · San Diego
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Lemon Grove, San Diego County
- Region 9 · San Diego · Location · Statewide map
- Receiving water
- Chollas Creek (as reported by the facility)
- Evidence: identification corroborated Chollas Creek Details
- Identified receiving water on the 2026 303(d) list
- Yes · 19 Appendix A decisions, category 5 Evidence: State-published
- Describes the waterbody, not this facility · Waterbody profile
- 2026 Integrated Report waters within 1.0 km Evidence: geographic proximity
- 1 waterbody; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 484 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Feb 16, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 1 violation record · 1 enforcement action
- 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
- 32.73795, -117.05328
- Precision
- 5 decimal places
- Shared point
- No
- Matches application record
- same
Facility location as reported by the discharger in SMARTS; not a discharge point or outfall.
- Facility address
- 6770 Federal Blvd, Lemon Grove 91945
- 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
- Notice of Intent (WDID code I)
- Status
- Active
- Operator
- EDCO Disposal Corp
- Primary industry (SIC)
- 4953-Refuse Systems
- Application ID
- 218305
- NOI processed
- Apr 07, 1992
- Last certified
- Jun 25, 2015
- Facility size
- 6.4 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 218305 | Industrial | Active | Apr 07, 1992 | — | Jun 25, 2015 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Chollas Creek
- Discharges directly / indirectly
- Y / N (as answered in the permit application)
Evidence: identification corroborated Chollas Creek CAR9082200019990208140725
Receiving water reported by facility — waterbody identification corroborated by geographic evidence.
Nearest distance from the reported facility location: 210 m. Method receiving_water/2.
2026 Integrated Report status Evidence: State-published
Chollas Creek is on the 2026 Clean Water Act section 303(d) list (19 Appendix A decisions; category 5).
| Pollutant | Category | Listing decision | TMDL requirement | Decision ID |
|---|---|---|---|---|
| Benthic Community Effects | 5 | List on 303(d) list (TMDL required list) | 5A | 145049 |
| Bifenthrin | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 112092 |
| Copper | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · Chollas Creek Metals | 112066 |
| Cyfluthrin | 5 | List on 303(d) list (TMDL required list) | 5A | 112101 |
| Cyhalothrin, Lambda | 5 | List on 303(d) list (TMDL required list) | 5A | 112103 |
| Cypermethrin | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 144958 |
| Dichlorvos | 5 | List on 303(d) list (TMDL required list) | 5A | 112068 |
| Indicator Bacteria | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · Bacteria Impaired Waters I (creeks and beach shorelines) | 127880 |
| Lead | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · Chollas Creek Metals | 112074 |
| Malathion | 5 | List on 303(d) list (TMDL required list) | 5A | 84593 |
| Nitrogen | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 132047 |
| Oxygen, Dissolved | 5 | List on 303(d) list (TMDL required list) | 5A | 112079 |
| Permethrin | 5 | List on 303(d) list (TMDL required list) | 5A | 130382 |
| Phosphorus | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A | 112082 |
| Pyrethroids | 5 | List on 303(d) list (TMDL required list) | 5A | 144957 |
| Total Dissolved Solids | 5 | List on 303(d) list (TMDL required list) | 5A | 112085 |
| Toxicity | 5 | List on 303(d) list (TMDL required list) | 5A | 112087 |
| Trash | 5 | List on 303(d) list (TMDL required list) | 5A | 76068 |
| Zinc | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · Chollas Creek Metals | 112089 |
Published by the State Water Resources Control Board (2026 California Integrated Report, Appendix A). Listing status is taken from Appendix A only. State Board adoption 2026-02-03; USEPA approval not confirmed. A listing describes the waterbody, not this facility. Waterbody profile.
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 |
|---|---|---|---|
| Chollas Creek CAR9082200019990208140725 | 210 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.
484 distinct measurements across 19 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 | 24 | 6 | 0 | Nov 15, 2025 | Feb 16, 2026 |
| 2024 | 34 | 8 | 0 | Feb 07, 2025 | May 21, 2025 |
| 2023 | 40 | 8 | 0 | Nov 15, 2023 | Jun 13, 2024 |
| 2022 | 24 | 8 | 0 | Dec 08, 2022 | Jan 10, 2023 |
| 2021 | 36 | 9 | 0 | Oct 25, 2021 | Mar 04, 2022 |
| 2020 | 32 | 8 | 0 | Dec 28, 2020 | Mar 18, 2021 |
| 2019 | 40 | 8 | 0 | Dec 04, 2019 | Apr 21, 2020 |
| 2018 | 36 | 9 | 0 | Dec 05, 2018 | Feb 13, 2019 |
| 2017 | 8 | 8 | 0 | Apr 19, 2018 | Apr 19, 2018 |
| 2016 | 102 | 17 | 0 | Dec 16, 2016 | Mar 22, 2017 |
| 2015 | 108 | 12 | 0 | Jul 19, 2015 | Apr 07, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Chemical Oxygen Demand (COD) | mg/L | 50 | 0 | Jul 19, 2015 | Feb 16, 2026 | Results |
| Magnesium, Total | mg/L | 50 | 0 | Jul 19, 2015 | Feb 16, 2026 | Results |
| Oil and Grease | mg/L | 50 | 10 | Jul 19, 2015 | Feb 16, 2026 | Results |
| pH | SU | 50 | 0 | Jul 19, 2015 | Feb 16, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 50 | 0 | Jul 19, 2015 | Feb 16, 2026 | Results |
| Copper, Total | mg/L | 34 | 4 | Dec 16, 2016 | Feb 17, 2025 | Results |
| Zinc, Total | mg/L | 34 | 0 | Dec 16, 2016 | Feb 17, 2025 | Results |
| Aluminum, Total | mg/L | 21 | 1 | Oct 25, 2021 | Feb 16, 2026 | Results |
| Iron, Total | mg/L | 18 | 0 | Apr 19, 2018 | Mar 04, 2022 | Results |
| Ammonia, Total (as N) | mg/L | 15 | 5 | Jul 19, 2015 | Mar 22, 2017 | Results |
| Arsenic, Total | mg/L | 15 | 7 | Jul 19, 2015 | Mar 22, 2017 | Results |
| Cyanide, Total (as CN) | mg/L | 15 | 14 | Jul 19, 2015 | Mar 22, 2017 | Results |
Show 7 more parameters
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Lead, Total | mg/L | 15 | 1 | Jul 19, 2015 | Mar 22, 2017 | Results |
| Mercury, Total | ug/L | 15 | 11 | Jul 19, 2015 | Mar 22, 2017 | Results |
| Selenium, Total | mg/L | 15 | 11 | Jul 19, 2015 | Mar 22, 2017 | Results |
| Silver, Total | mg/L | 15 | 10 | Jul 19, 2015 | Mar 22, 2017 | Results |
| Copper, Dissolved | mg/L | 10 | 0 | Dec 16, 2016 | Feb 13, 2019 | Results |
| Enterococci MPN | MPN/100 mL | 6 | 0 | Dec 16, 2016 | Mar 22, 2017 | Results |
| Fecal Coliform | MPN/100 mL | 6 | 0 | Dec 16, 2016 | Mar 22, 2017 | Results |
All results (484 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | Aluminum, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368852 | |
| Feb 16, 2026 | Aluminum, Total | 1 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1368852 | |
| Feb 16, 2026 | Chemical Oxygen Demand (COD) | 99 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1368852 | |
| Feb 16, 2026 | Chemical Oxygen Demand (COD) | 110 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1368852 | |
| Feb 16, 2026 | Magnesium, Total | 3.7 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1368852 | |
| Feb 16, 2026 | Magnesium, Total | 1.2 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1368852 | |
| Feb 16, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1368852 | |
| Feb 16, 2026 | Oil and Grease | 8.6 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1368852 | |
| Feb 16, 2026 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1368852 | |
| Feb 16, 2026 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1368852 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 4.7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1368852 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 110 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1368852 | |
| Nov 15, 2025 | Aluminum, Total | .37 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359848 | |
| Nov 15, 2025 | Aluminum, Total | .23 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1359848 | |
| Nov 15, 2025 | Chemical Oxygen Demand (COD) | 66 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1359848 | |
| Nov 15, 2025 | Chemical Oxygen Demand (COD) | 170 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1359848 | |
| Nov 15, 2025 | Magnesium, Total | 3 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1359848 | |
| Nov 15, 2025 | Magnesium, Total | 4.7 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1359848 | |
| Nov 15, 2025 | Oil and Grease | 1.9 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359848 | |
| Nov 15, 2025 | Oil and Grease | 8.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359848 | |
| Nov 15, 2025 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1359848 | |
| Nov 15, 2025 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1359848 | |
| Nov 15, 2025 | Total Suspended Solids (TSS) | 16 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359848 | |
| Nov 15, 2025 | Total Suspended Solids (TSS) | 54 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359848 | |
| May 21, 2025 | Aluminum, Total | .045 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1332663 | |
| May 21, 2025 | Chemical Oxygen Demand (COD) | 28 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1332663 | |
| May 21, 2025 | Magnesium, Total | 3.4 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1332663 | |
| May 21, 2025 | Oil and Grease | 2.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1332663 | |
| May 21, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1332663 | |
| May 21, 2025 | Total Suspended Solids (TSS) | 8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1332663 | |
| Mar 06, 2025 | Aluminum, Total | .27 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329401 | |
| Mar 06, 2025 | Aluminum, Total | .075 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1329401 | |
| Mar 06, 2025 | Chemical Oxygen Demand (COD) | 49 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1329401 | |
| Mar 06, 2025 | Chemical Oxygen Demand (COD) | 180 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1329401 | |
| Mar 06, 2025 | Magnesium, Total | 5 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1329401 | |
| Mar 06, 2025 | Magnesium, Total | 48 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1329401 | |
| Mar 06, 2025 | Oil and Grease | 3.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1329401 | |
| Mar 06, 2025 | Oil and Grease | 21 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1329401 | |
| Mar 06, 2025 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1329401 | |
| Mar 06, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1329401 | |
| Mar 06, 2025 | Total Suspended Solids (TSS) | 19 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1329401 | |
| Mar 06, 2025 | Total Suspended Solids (TSS) | 28 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1329401 | |
| Feb 17, 2025 | Aluminum, Total | .041 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1326215 | |
| Feb 17, 2025 | Chemical Oxygen Demand (COD) | 150 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1326215 | |
| Feb 17, 2025 | Copper, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1326215 | |
| Feb 17, 2025 | Magnesium, Total | 5.3 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1326215 | |
| Feb 17, 2025 | Oil and Grease | 3.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1326215 | |
| Feb 17, 2025 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1326215 | |
| Feb 17, 2025 | Total Suspended Solids (TSS) | 5.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1326215 | |
| Feb 17, 2025 | Zinc, Total | .0091 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1326215 |
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 | 1 | 0 Violation · 0 Potential (preliminary) · 1 Dismissed | Jul 02, 2012 – Jul 02, 2012 | Oct 21, 2026 | All violations |
| Enforcement actions | 1 | 1 issued · 0 draft · 0 withdrawn, rescinded or superseded | Sep 27, 2012 – Sep 27, 2012 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Sep 27, 2012 – Sep 27, 2012 | 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 (14 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 01, 2026 | Annual reports | 1334165 | Annual report 2025 | — | |
| Jun 25, 2025 | Annual reports | 1292935 | Annual report 2024 | — | |
| Jul 01, 2024 | Annual reports | 1241937 | Annual report 2023 | — | |
| Jun 19, 2023 | Annual reports | 1187866 | Annual report 2022 | — | |
| Jun 29, 2022 | Annual reports | 1111129 | Annual report 2021 | — | |
| Jun 29, 2021 | Annual reports | 1067062 | Annual report 2020 | — | |
| Jul 01, 2020 | Annual reports | 984215 | Annual report 2019 | — | |
| Jul 03, 2019 | Annual reports | 951717 | Annual report 2018 | — | |
| Jun 29, 2018 | Annual reports | 937127 | Annual report 2017 | — | |
| Jun 30, 2017 | Annual reports | 876277 | Annual report 2016 | — | |
| Jun 22, 2016 | Annual reports | 844934 | Annual report 2015 | — | |
| Sep 27, 2012 | Enforcement actions | 410197 | NOV (Notice of Violation) | Historical | |
| Sep 27, 2012 | Inspections | 2016608 | Non-compliance Follow-up | — | No Further Action |
| Jul 02, 2012 | Violations | 849358 | Late Report | Dismissed | Report |
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.