Lamb Canyon Sanitary Landfill
Active WDID 8 33I000632 Beaumont, Riverside County Region 8 · Santa Ana
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Beaumont, Riverside County
- Region 8 · Santa Ana · Location · Statewide map
- Receiving water
- San Jacinto River (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
- 1,578 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
- 33.88318, -117.00138
- 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
- 16411 Lamb Canyon Rd, Beaumont 92223
- Regional Water Board
- 8 — Santa Ana
HUC12 watershed Evidence: spatial
- Laborde Canyon-San Jacinto River HUC12 180702020202
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
- Riverside Cnty Waste Management Dept
- Primary industry (SIC)
- 4953-Refuse Systems
- Application ID
- 210665
- NOI processed
- Mar 17, 1992
- Last certified
- Sep 03, 2025
- Facility size
- 1189 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 210665 | Industrial | Active | Mar 17, 1992 | — | Sep 03, 2025 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- San Jacinto River
- 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
5 official waterbodies share 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.
1,578 distinct measurements across 32 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 | 83 | 11 | 0 | Nov 15, 2025 | Feb 16, 2026 |
| 2024 | 61 | 13 | 0 | Feb 13, 2025 | Apr 16, 2025 |
| 2023 | 111 | 14 | 0 | Sep 14, 2023 | Mar 13, 2024 |
| 2022 | 147 | 14 | 0 | Nov 08, 2022 | Mar 22, 2023 |
| 2021 | 63 | 11 | 0 | Jul 26, 2021 | Mar 29, 2022 |
| 2020 | 82 | 16 | 0 | Dec 28, 2020 | Mar 25, 2021 |
| 2019 | 147 | 17 | 0 | Nov 20, 2019 | Apr 28, 2020 |
| 2018 | 245 | 19 | 0 | Nov 29, 2018 | Mar 18, 2019 |
| 2017 | 186 | 16 | 0 | Jan 09, 2018 | Apr 25, 2018 |
| 2016 | 262 | 18 | 0 | Oct 17, 2016 | Feb 23, 2017 |
| 2015 | 191 | 21 | 0 | Jul 18, 2015 | May 06, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Total Suspended Solids (TSS) | mg/L | 205 | 4 | Jul 18, 2015 | Feb 16, 2026 | Results |
| pH | SU | 202 | 0 | Jul 18, 2015 | Feb 16, 2026 | Results |
| Oil and Grease | mg/L | 198 | 112 | Jul 18, 2015 | Feb 16, 2026 | Results |
| Iron, Total | mg/L | 126 | 3 | Jul 18, 2015 | Feb 16, 2026 | Results |
| Ammonia, Total (as N) | mg/L | 93 | 18 | Jul 18, 2015 | Feb 03, 2026 | Results |
| Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | mg/L | 92 | 19 | Jul 18, 2015 | Feb 03, 2026 | Results |
| Benzoic Acid | ug/L | 75 | 66 | Sep 15, 2015 | Apr 16, 2025 | Results |
| Chemical Oxygen Demand (COD) | mg/L | 65 | 1 | Jul 18, 2015 | Mar 25, 2021 | Results |
| Zinc, Total | mg/L | 64 | 0 | Jul 18, 2015 | Mar 25, 2021 | Results |
| Aluminum, Total | mg/L | 63 | 1 | Jul 18, 2015 | Mar 25, 2021 | Results |
| Lead, Total | mg/L | 58 | 4 | Jul 18, 2015 | Mar 25, 2021 | Results |
| alpha-Terpineol | mg/L | 53 | 50 | Mar 30, 2018 | Apr 16, 2025 | Results |
Show 20 more parameters
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Phenol, Single Compound | ug/L | 53 | 51 | Jan 20, 2016 | Jan 14, 2022 | Results |
| 3-Methyl-4-Chlorophenol | ug/L | 45 | 45 | Apr 08, 2016 | Mar 25, 2021 | Results |
| 2-Methylphenol | ug/L | 34 | 34 | Apr 08, 2016 | Mar 18, 2019 | Results |
| Methyl Ethyl Ketone | ug/L | 26 | 0 | Jan 20, 2016 | Apr 07, 2025 | Results |
| p-Cresol | ug/L | 25 | 20 | Jan 10, 2022 | Apr 16, 2025 | Results |
| 2-propanone (Acetone) | ug/L | 21 | 0 | Sep 15, 2015 | Mar 25, 2021 | Results |
| Acetone | mg/L | 20 | 3 | Nov 22, 2022 | Feb 03, 2026 | Results |
| Phenols, Chlorinated | ug/L | 19 | 14 | Nov 22, 2022 | Apr 16, 2025 | Results |
| Chloromethane | ug/L | 8 | 4 | Jan 10, 2022 | Feb 03, 2026 | Results |
| Toluene | ug/L | 8 | 1 | Sep 15, 2015 | Jan 27, 2026 | Results |
| Carbon disulfide | mg/L | 6 | 0 | Apr 25, 2018 | Apr 02, 2025 | Results |
| 3-Methylphenol/4-Methylphenol Coelution | ug/L | 3 | 3 | Jan 05, 2017 | Jan 23, 2017 | Results |
| Aluminum, Total Recoverable | ug/L | 3 | 0 | Aug 19, 2015 | Sep 24, 2015 | Results |
| Iron, Total Recoverable | ug/L | 3 | 0 | Aug 19, 2015 | Sep 24, 2015 | Results |
| Lead, Total Recoverable | ug/L | 3 | 0 | Aug 19, 2015 | Sep 24, 2015 | Results |
| Zinc, Total Recoverable | ug/L | 3 | 0 | Aug 19, 2015 | Sep 24, 2015 | Results |
| acetonitrile | mg/L | 1 | 0 | Jan 16, 2020 | Jan 16, 2020 | Results |
| cis-1,2-Dichloroethene | mg/L | 1 | 1 | Jan 27, 2026 | Jan 27, 2026 | Results |
| Trichloroethene | ug/L | 1 | 0 | Jan 22, 2026 | Jan 22, 2026 | Results |
| Trichlorofluoromethane | ug/L | 1 | 0 | Oct 24, 2016 | Oct 24, 2016 | Results |
All results (1,578 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | Iron, Total | 14 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376282 | |
| Feb 16, 2026 | Iron, Total | 110 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376282 | |
| Feb 16, 2026 | Oil and Grease | 8.1 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376282 | |
| Feb 16, 2026 | Oil and Grease | 22 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376282 | |
| Feb 16, 2026 | pH | 7.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1376282 | |
| Feb 16, 2026 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1376282 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 440 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1376282 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 6400 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1376282 | |
| Feb 11, 2026 | Iron, Total | 7.6 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376279 | |
| Feb 11, 2026 | Iron, Total | 81 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376279 | |
| Feb 11, 2026 | Oil and Grease | 4.3 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376279 | |
| Feb 11, 2026 | Oil and Grease | 7.9 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376279 | |
| Feb 11, 2026 | pH | 8.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1376279 | |
| Feb 11, 2026 | pH | 8.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1376279 | |
| Feb 11, 2026 | Total Suspended Solids (TSS) | 220 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1376279 | |
| Feb 11, 2026 | Total Suspended Solids (TSS) | 2500 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1376279 | |
| Feb 03, 2026 | Acetone | ND | mg/L | Effluent | Qualifying Storm Event | 1376276 | ||
| Feb 03, 2026 | Ammonia, Total (as N) | ND | mg/L | Effluent | Qualifying Storm Event | A4500NHH | 1376276 | |
| Feb 03, 2026 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 4.9 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1376276 | |
| Feb 03, 2026 | Chloromethane | ND | ug/L | Effluent | Qualifying Storm Event | 1376276 | ||
| Feb 03, 2026 | Iron, Total | .13 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376276 | |
| Feb 03, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376276 | |
| Feb 03, 2026 | pH | 7.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1376276 | |
| Feb 03, 2026 | Total Suspended Solids (TSS) | 9.3 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1376276 | |
| Jan 29, 2026 | Ammonia, Total (as N) | ND | mg/L | Effluent | Qualifying Storm Event | A4500NHH | 1376275 | |
| Jan 29, 2026 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 6.5 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1376275 | |
| Jan 29, 2026 | Iron, Total | .1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376275 | |
| Jan 29, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376275 | |
| Jan 29, 2026 | pH | 7.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1376275 | |
| Jan 29, 2026 | Total Suspended Solids (TSS) | 9.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1376275 | |
| Jan 27, 2026 | Acetone | ND | mg/L | Effluent | Qualifying Storm Event | 1376271 | ||
| Jan 27, 2026 | Ammonia, Total (as N) | ND | mg/L | Effluent | Qualifying Storm Event | A4500NHH | 1376271 | |
| Jan 27, 2026 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 4.6 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1376271 | |
| Jan 27, 2026 | Chloromethane | ND | ug/L | Effluent | Qualifying Storm Event | 1376271 | ||
| Jan 27, 2026 | cis-1,2-Dichloroethene | ND .2 | mg/L | Effluent | Qualifying Storm Event | 1376271 | ||
| Jan 27, 2026 | Iron, Total | .15 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376271 | |
| Jan 27, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376271 | |
| Jan 27, 2026 | pH | 7.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1376271 | |
| Jan 27, 2026 | Toluene | .3 | ug/L | Effluent | Qualifying Storm Event | 1376271 | ||
| Jan 27, 2026 | Total Suspended Solids (TSS) | 8.9 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1376271 | |
| Jan 22, 2026 | Ammonia, Total (as N) | ND | mg/L | Effluent | Qualifying Storm Event | A4500NHH | 1376269 | |
| Jan 22, 2026 | Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) | 4.2 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1376269 | |
| Jan 22, 2026 | Chloromethane | ND | ug/L | Effluent | Qualifying Storm Event | 1376269 | ||
| Jan 22, 2026 | Iron, Total | .094 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376269 | |
| Jan 22, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376269 | |
| Jan 22, 2026 | pH | 8.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1376269 | |
| Jan 22, 2026 | Total Suspended Solids (TSS) | 7.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1376269 | |
| Jan 22, 2026 | Trichloroethene | .1 | ug/L | Effluent | Qualifying Storm Event | 1376269 | ||
| Dec 24, 2025 | Iron, Total | 2.3 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1376732 | |
| Dec 24, 2025 | Oil and Grease | 1.8 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1376732 |
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 | 1 Violation · 0 Potential (preliminary) · 0 Dismissed | Aug 07, 2007 – Aug 07, 2007 | Oct 21, 2026 | All violations |
| Enforcement actions | 1 | 1 issued · 0 draft · 0 withdrawn, rescinded or superseded | Aug 07, 2007 – Aug 07, 2007 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Mar 16, 2011 – Mar 16, 2011 | 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 13, 2026 | Annual reports | 1334208 | Annual report 2025 | — | |
| Jul 11, 2025 | Annual reports | 1292979 | Annual report 2024 | — | |
| Jul 12, 2024 | Annual reports | 1241985 | Annual report 2023 | — | |
| Jul 14, 2023 | Annual reports | 1187916 | Annual report 2022 | — | |
| Jul 12, 2022 | Annual reports | 1111185 | Annual report 2021 | — | |
| Jul 14, 2021 | Annual reports | 1067123 | Annual report 2020 | — | |
| Jul 14, 2020 | Annual reports | 984279 | Annual report 2019 | — | |
| Jul 11, 2019 | Annual reports | 951782 | Annual report 2018 | — | |
| Jul 05, 2018 | Annual reports | 937193 | Annual report 2017 | — | |
| Jul 05, 2017 | Annual reports | 876342 | Annual report 2016 | — | |
| Jul 06, 2016 | Annual reports | 845815 | Annual report 2015 | — | |
| Mar 16, 2011 | Inspections | 2011903 | B Type compliance | — | Follow-up Inspection Needed |
| Aug 07, 2007 | Enforcement actions | 329741 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Aug 07, 2007 | Violations | 606778 | Late Report | Violation | 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.