Lake Tahoe Sch Dist Ymf
Active WDID 6A09I005814 South Lake Tahoe, El Dorado County Region 6A · Lahontan (South Lake Tahoe)
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- South Lake Tahoe, El Dorado County
- Region 6A · Lahontan (South Lake Tahoe) · Location · Statewide map
- Receiving water
- Trout 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
- 3 waterbodies; 3 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 80 distinct results, 2 reporting years (2025 to 2026)
- Most recent sample Aug 28, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 4 inspections · 6 violation records · 16 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
- 38.934754, -119.976083
- 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
- 1021 Al Tahoe Blvd, South Lake Tahoe 96150
- Regional Water Board
- 6A — Lahontan (South Lake Tahoe)
HUC12 watershed Evidence: spatial
- Trout Creek HUC12 160501010302
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
- Lake Tahoe SD
- Primary industry (SIC)
- 4151-School Buses
- Application ID
- 203490
- NOI processed
- Apr 10, 1992
- Last certified
- Jul 16, 2026
- Facility size
- 1700 SqFt
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 203490 | Industrial | Active | Apr 10, 1992 | — | Jul 16, 2026 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Trout 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 (2)
- C3 facility HUC12 not corroborated (complete published list)
- C4 candidate more than 5 km away
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 |
|---|---|---|---|
| Trout Creek (above Hwy 50) CAR6341003120000220171341 | 371 m | listed | 7 |
| Trout Creek (below Hwy 50) CAR6341003120020117091520 | 406 m | listed | 5 |
| Bijou Creek (El Dorado County) CAR6341003020230503052440 | 789 m | listed | 3 |
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.
80 distinct measurements across 20 parameters, most recent sample Aug 28, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2026 | 40 | 20 | 0 | Aug 28, 2026 | Aug 28, 2026 |
| 2025 | 40 | 20 | 0 | Feb 24, 2026 | Feb 24, 2026 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| 1,1-Dichloroethylene | ug/L | 4 | 4 | Feb 24, 2026 | Aug 28, 2026 | Results |
| cis-1,2-Dichloroethene | mg/L | 4 | 4 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Copper, Dissolved | mg/L | 4 | 2 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Electrical Conductivity @ 25 Deg. C | umhos/cm | 4 | 0 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Hydrocarbons, Total Petroleum | mg/L | 4 | 3 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Lead, Dissolved | mg/L | 4 | 4 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 4 | 0 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Nitrogen, Total (as N) | mg/L | 4 | 1 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Petroleum Hydrocarbons, Total | mg/L | 4 | 3 | Feb 24, 2026 | Aug 28, 2026 | Results |
| pH | SU | 4 | 0 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Phosphorus, Total (as P) | mg/L | 4 | 0 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Tetrachloroethene | ug/L | 4 | 4 | Feb 24, 2026 | Aug 28, 2026 | Results |
Show 8 more parameters
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Total Kjeldahl Nitrogen (TKN) (as N) | mg/L | 4 | 1 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Total Organic Carbon (TOC) | mg/L | 4 | 0 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 4 | 0 | Feb 24, 2026 | Aug 28, 2026 | Results |
| TPH as Motor Oil | mg/L | 4 | 3 | Feb 24, 2026 | Aug 28, 2026 | Results |
| trans-1,2-Dichloroethene | ug/L | 4 | 4 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Trichloroethene | ug/L | 4 | 4 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Vinyl Chloride | ug/L | 4 | 4 | Feb 24, 2026 | Aug 28, 2026 | Results |
| Zinc, Dissolved | mg/L | 4 | 0 | Feb 24, 2026 | Aug 28, 2026 | Results |
Lead, Dissolved results (4 distinct rows, show all)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Aug 28, 2026 | Lead, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1396692 | ||
| Aug 28, 2026 | Lead, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1396692 | ||
| Feb 24, 2026 | Lead, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1396754 | ||
| Feb 24, 2026 | Lead, Dissolved | ND | mg/L | Effluent | Qualifying Storm Event | 1396754 |
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 | 6 | 6 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 02, 2011 – Jul 16, 2026 | Oct 21, 2026 | All violations |
| Enforcement actions | 16 | 16 issued · 0 draft · 0 withdrawn, rescinded or superseded | Oct 19, 1999 – Jul 22, 2026 | Oct 21, 2026 | All actions |
| Inspections | 4 | inspections, not findings | Mar 09, 2001 – Apr 28, 2016 | Oct 21, 2026 | All inspections |
| Annual reports | 10 | 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 (36 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Nov 05, 2002 | Enforcement actions | 256999 | Verbal Communication | Active | UNKNOWN |
| Oct 03, 2001 | Enforcement actions | 238760 | SEL (Staff Enforcement Letter) | Historical | UNKNOWN |
| Sep 17, 2001 | Inspections | 289401 | B Type compliance | — | |
| Aug 23, 2001 | Enforcement actions | 238761 | Verbal Communication | Historical | UNKNOWN |
| Jul 10, 2001 | Enforcement actions | 235514 | Verbal Communication | Historical | UNKNOWN |
| Mar 09, 2001 | Enforcement actions | 236033 | SEL (Staff Enforcement Letter) | Active | UNKNOWN |
| Mar 09, 2001 | Inspections | 289400 | B Type compliance | — | |
| Nov 30, 1999 | Enforcement actions | 232100 | NOV (Notice of Violation) | Historical | UNKNOWN |
| Nov 30, 1999 | Enforcement actions | 232109 | NOV (Notice of Violation) | Historical | UNKNOWN |
| Oct 19, 1999 | Enforcement actions | 232099 | NOV (Notice of Violation) | Historical | UNKNOWN |
| Oct 19, 1999 | Enforcement actions | 232104 | NOV (Notice of Violation) | Historical | UNKNOWN |
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.