El Dorado Disposal Material Recovery Facility
Active WDID 5S09I020632 Placerville, El Dorado County Region 5S · Central Valley (Sacramento)
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Placerville, El Dorado County
- Region 5S · Central Valley (Sacramento) · Location · Statewide map
- Receiving water
- Weber Creek (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
- None
- Monitoring results Evidence: facility-reported
- 620 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Apr 10, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 5 inspections · 5 violation records · 6 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
- 38.698912, -120.815383
- Precision
- 6 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
- 4100 Throwita Way, Placerville 95667
- Regional Water Board
- 5S — Central Valley (Sacramento)
HUC12 watershed Evidence: spatial
- Indian Creek-Weber Creek HUC12 180201290603
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
- Waste Connections of California Inc
- Primary industry (SIC)
- 5093-Scrap and Waste Materials
- Application ID
- 319391
- NOI processed
- Jan 23, 2007
- Last certified
- Feb 12, 2025
- Facility size
- 10 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 319391 | Industrial | Active | Jan 23, 2007 | — | Feb 12, 2025 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Weber Creek
- 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)
- C1 name is only a prefix of official names
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.
No 2026 Integrated Report waterbody lies within the proximity threshold of the reported location.
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.
620 distinct measurements across 8 parameters, most recent sample Apr 10, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 96 | 8 | 0 | Nov 05, 2025 | Apr 10, 2026 |
| 2024 | 105 | 8 | 0 | Nov 11, 2024 | Mar 13, 2025 |
| 2023 | 48 | 8 | 0 | Jan 24, 2024 | May 04, 2024 |
| 2022 | 96 | 8 | 0 | Nov 01, 2022 | Mar 28, 2023 |
| 2021 | 72 | 8 | 0 | Dec 13, 2021 | Apr 21, 2022 |
| 2020 | 72 | 8 | 0 | Dec 26, 2020 | Jan 28, 2021 |
| 2019 | 48 | 8 | 0 | Mar 14, 2020 | Apr 04, 2020 |
| 2018 | 8 | 8 | 0 | Jan 31, 2019 | Jan 31, 2019 |
| 2017 | 8 | 8 | 0 | Feb 06, 2018 | Feb 06, 2018 |
| 2016 | 16 | 8 | 0 | Oct 25, 2016 | Apr 03, 2017 |
| 2015 | 51 | 8 | 0 | Nov 24, 2015 | Feb 26, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| pH | SU | 80 | 0 | Nov 24, 2015 | Apr 10, 2026 | Results |
| Oil and Grease | mg/L | 79 | 14 | Nov 24, 2015 | Apr 10, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 79 | 0 | Nov 24, 2015 | Apr 10, 2026 | Results |
| Aluminum, Total | mg/L | 77 | 1 | Nov 24, 2015 | Apr 10, 2026 | Results |
| Iron, Total | mg/L | 77 | 0 | Nov 24, 2015 | Apr 10, 2026 | Results |
| Chemical Oxygen Demand (COD) | mg/L | 76 | 5 | Nov 24, 2015 | Apr 10, 2026 | Results |
| Lead, Total | mg/L | 76 | 5 | Nov 24, 2015 | Apr 10, 2026 | Results |
| Zinc, Total | mg/L | 76 | 0 | Nov 24, 2015 | Apr 10, 2026 | Results |
All results (620 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | Aluminum, Total | 1.8 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Apr 10, 2026 | Aluminum, Total | 7.9 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Apr 10, 2026 | Aluminum, Total | 4.5 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Apr 10, 2026 | Chemical Oxygen Demand (COD) | 180 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1372127 | |
| Apr 10, 2026 | Chemical Oxygen Demand (COD) | 1000 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1372127 | |
| Apr 10, 2026 | Chemical Oxygen Demand (COD) | 450 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1372127 | |
| Apr 10, 2026 | Iron, Total | 4 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1372127 | |
| Apr 10, 2026 | Iron, Total | 15 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1372127 | |
| Apr 10, 2026 | Iron, Total | 9.7 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1372127 | |
| Apr 10, 2026 | Lead, Total | .017 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Apr 10, 2026 | Lead, Total | .057 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Apr 10, 2026 | Lead, Total | .034 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Apr 10, 2026 | Oil and Grease | 8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1372127 | |
| Apr 10, 2026 | Oil and Grease | 110 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1372127 | |
| Apr 10, 2026 | Oil and Grease | 47 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1372127 | |
| Apr 10, 2026 | pH | 7.81 | SU | Effluent | Qualifying Storm Event | pH_Field | 1372127 | |
| Apr 10, 2026 | pH | 6.69 | SU | Effluent | Qualifying Storm Event | pH_Field | 1372127 | |
| Apr 10, 2026 | pH | 7.44 | SU | Effluent | Qualifying Storm Event | pH_Field | 1372127 | |
| Apr 10, 2026 | Total Suspended Solids (TSS) | 240 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1372127 | |
| Apr 10, 2026 | Total Suspended Solids (TSS) | 1400 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1372127 | |
| Apr 10, 2026 | Total Suspended Solids (TSS) | 570 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1372127 | |
| Apr 10, 2026 | Zinc, Total | .37 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Apr 10, 2026 | Zinc, Total | 1.1 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Apr 10, 2026 | Zinc, Total | .81 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1372127 | |
| Feb 16, 2026 | Aluminum, Total | .58 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Feb 16, 2026 | Aluminum, Total | 1.6 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Feb 16, 2026 | Aluminum, Total | 2.4 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Feb 16, 2026 | Chemical Oxygen Demand (COD) | 10 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1367691 | |
| Feb 16, 2026 | Chemical Oxygen Demand (COD) | 93 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1367691 | |
| Feb 16, 2026 | Chemical Oxygen Demand (COD) | 210 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1367691 | |
| Feb 16, 2026 | Iron, Total | .66 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1367691 | |
| Feb 16, 2026 | Iron, Total | 1.8 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1367691 | |
| Feb 16, 2026 | Iron, Total | 3.2 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1367691 | |
| Feb 16, 2026 | Lead, Total | .0053 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Feb 16, 2026 | Lead, Total | .014 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Feb 16, 2026 | Lead, Total | .019 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Feb 16, 2026 | Oil and Grease | DNQ 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1367691 | |
| Feb 16, 2026 | Oil and Grease | 9 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1367691 | |
| Feb 16, 2026 | Oil and Grease | 19 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1367691 | |
| Feb 16, 2026 | pH | 6.82 | SU | Effluent | Qualifying Storm Event | pH_Field | 1367691 | |
| Feb 16, 2026 | pH | 7.11 | SU | Effluent | Qualifying Storm Event | pH_Field | 1367691 | |
| Feb 16, 2026 | pH | 7.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1367691 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 40 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1367691 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 190 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1367691 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 260 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1367691 | |
| Feb 16, 2026 | Zinc, Total | .071 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Feb 16, 2026 | Zinc, Total | .17 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Feb 16, 2026 | Zinc, Total | .39 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1367691 | |
| Nov 13, 2025 | Aluminum, Total | .79 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1360277 | |
| Nov 13, 2025 | Aluminum, Total | 3.4 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1360277 |
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 | 5 | 5 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 01, 2007 – Mar 23, 2016 | Oct 21, 2026 | All violations |
| Enforcement actions | 6 | 6 issued · 0 draft · 0 withdrawn, rescinded or superseded | Aug 22, 2007 – Apr 21, 2016 | Oct 21, 2026 | All actions |
| Inspections | 5 | inspections, not findings | May 07, 2013 – Aug 04, 2026 | 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 (27 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Aug 04, 2026 | Inspections | 2071710 | B Type compliance | Finalized | Additional Info Required |
| May 27, 2026 | Annual reports | 1336520 | Annual report 2025 | — | |
| Jun 23, 2025 | Annual reports | 1295385 | Annual report 2024 | — | |
| Jul 11, 2024 | Annual reports | 1244529 | Annual report 2023 | — | |
| Jun 21, 2023 | Annual reports | 1190593 | Annual report 2022 | — | |
| Dec 22, 2022 | Inspections | 2058867 | B Type compliance | Performed | No Further Action |
| Jul 06, 2022 | Annual reports | 1114088 | Annual report 2021 | — | |
| Jul 01, 2021 | Annual reports | 1070162 | Annual report 2020 | — | |
| Jul 13, 2020 | Annual reports | 987529 | Annual report 2019 | — | |
| Jun 21, 2019 | Annual reports | 955142 | Annual report 2018 | — | |
| Jun 25, 2018 | Annual reports | 940561 | Annual report 2017 | — | |
| Jun 30, 2017 | Annual reports | 879899 | Annual report 2016 | — | |
| Jul 13, 2016 | Annual reports | 844899 | Annual report 2015 | — | |
| Apr 21, 2016 | Enforcement actions | 423144 | NOV (Notice of Violation) | Active | |
| Mar 23, 2016 | Inspections | 2029572 | B Type compliance | — | Additional Info Required |
| Mar 23, 2016 | Violations | 860268 | Deficient BMP Implementation | Violation | Inspection |
| Jun 14, 2013 | Inspections | 2019146 | B Type compliance | — | No Further Action |
| May 07, 2013 | Inspections | 2018745 | Complaint | — | Follow-up Inspection Needed |
| Oct 23, 2009 | Enforcement actions | 401220 | SEL (Staff Enforcement Letter) | Historical | |
| Jul 23, 2009 | Enforcement actions | 400439 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 02, 2009 | Violations | 840267 | Late Report | Violation | Report |
| Jul 01, 2009 | Violations | 841043 | Deficient BMP Implementation | Violation | Report |
| Aug 01, 2008 | Enforcement actions | 352710 | NNC (Notice of Non-Compliance) | Historical | |
| Jul 02, 2008 | Violations | 782005 | Late Report | Violation | Report |
| Aug 22, 2007 | Enforcement actions | 337188 | NNC (Notice of Non-Compliance) | Historical |
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.