Royal Coach Tours
Active WDID 2 43I002231 San Jose, Santa Clara County Region 2 · San Francisco Bay
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- San Jose, Santa Clara County
- Region 2 · San Francisco Bay · Location · Statewide map
- Receiving water
- Guadalupe River Parkchain - Reach C2 (as reported by the facility)
- Evidence: not confirmed 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
- 1 waterbody; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 229 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Nov 20, 2025 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 0 inspections · 5 violation records · 7 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
- 37.339655, -121.912339
- 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
- 630 and 644 Stockton Ave, San Jose 95126
- Regional Water Board
- 2 — San Francisco Bay
HUC12 watershed Evidence: spatial
- San Jose International Airport-Frontal San Francisco Bay Estuaries HUC12 180500030306
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
- Royal Coach Tours
- Primary industry (SIC)
- 4141-Local Bus Charter Service
- Secondary SIC
- 4142-Bus Charter Service, Except Local
- Application ID
- 183781
- NOI processed
- Mar 31, 1992
- Last certified
- Jun 19, 2024
- Facility size
- 2 Acres
- Impervious area
- 100 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 183781 | Industrial | Active | Mar 31, 1992 | — | Jun 19, 2024 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Guadalupe River Parkchain - Reach C2
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: not confirmed Not matchable to a single waterbody
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
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 |
|---|---|---|---|
| Guadalupe River CAR2054005019980928160437 | 860 m | listed | 8 |
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.
229 distinct measurements across 15 parameters, most recent sample Nov 20, 2025.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 6 | 3 | 0 | Oct 13, 2025 | Nov 20, 2025 |
| 2024 | 6 | 3 | 0 | Dec 24, 2024 | Feb 04, 2025 |
| 2023 | 3 | 3 | 0 | Mar 29, 2024 | Mar 29, 2024 |
| 2022 | 15 | 3 | 0 | Nov 08, 2022 | Jan 13, 2023 |
| 2021 | 3 | 3 | 0 | Oct 22, 2021 | Oct 22, 2021 |
| 2020 | 3 | 3 | 0 | Jan 27, 2021 | Jan 27, 2021 |
| 2019 | 6 | 3 | 0 | Nov 26, 2019 | Jan 16, 2020 |
| 2018 | 12 | 3 | 0 | Nov 29, 2018 | Mar 06, 2019 |
| 2017 | 18 | 3 | 0 | Mar 01, 2018 | Apr 06, 2018 |
| 2016 | 87 | 13 | 0 | Oct 21, 2016 | Apr 12, 2017 |
| 2015 | 70 | 12 | 0 | Nov 30, 2015 | Mar 08, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| pH | SU | 38 | 0 | Nov 30, 2015 | Nov 20, 2025 | Results |
| Total Suspended Solids (TSS) | mg/L | 36 | 4 | Nov 30, 2015 | Nov 20, 2025 | Results |
| Oil and Grease | mg/L | 30 | 22 | Nov 30, 2015 | Nov 20, 2025 | Results |
| Benzene | ug/L | 14 | 10 | Nov 30, 2015 | Apr 12, 2017 | Results |
| Electrical Conductivity @ 25 Deg. C | umhos/cm | 14 | 0 | Nov 30, 2015 | Apr 12, 2017 | Results |
| Ethylbenzene | ug/L | 14 | 14 | Nov 30, 2015 | Apr 12, 2017 | Results |
| Toluene | ug/L | 14 | 13 | Nov 30, 2015 | Apr 12, 2017 | Results |
| Xylenes, Total | ug/L | 14 | 13 | Nov 30, 2015 | Apr 12, 2017 | Results |
| Diesel Oil | mg/L | 12 | 0 | Nov 30, 2015 | Apr 12, 2017 | Results |
| Hydrocarbons, Total Petroleum | mg/L | 8 | 3 | Oct 21, 2016 | Apr 12, 2017 | Results |
| Methyl Tert-butyl Ether (MTBE) | ug/L | 8 | 8 | Nov 30, 2015 | Jan 30, 2017 | Results |
| Temperature | Degrees C | 8 | 0 | Oct 21, 2016 | Apr 12, 2017 | Results |
Show 3 more parameters
All results (229 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Nov 20, 2025 | Oil and Grease | 3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1360005 | |
| Nov 20, 2025 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1360005 | |
| Nov 20, 2025 | Total Suspended Solids (TSS) | 17 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1360005 | |
| Oct 13, 2025 | Oil and Grease | 4.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1350176 | |
| Oct 13, 2025 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1350176 | |
| Oct 13, 2025 | Total Suspended Solids (TSS) | 130 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1350176 | |
| Feb 04, 2025 | Oil and Grease | 3.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1324100 | |
| Feb 04, 2025 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1324100 | |
| Feb 04, 2025 | Total Suspended Solids (TSS) | 9.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1324100 | |
| Dec 24, 2024 | Oil and Grease | ND 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1318735 | |
| Dec 24, 2024 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1318735 | |
| Dec 24, 2024 | Total Suspended Solids (TSS) | 7.4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1318735 | |
| Mar 29, 2024 | Oil and Grease | 3.2 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1284229 | |
| Mar 29, 2024 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1284229 | |
| Mar 29, 2024 | Total Suspended Solids (TSS) | 17 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1284229 | |
| Jan 13, 2023 | Oil and Grease | ND 3.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1226308 | |
| Jan 13, 2023 | Oil and Grease | ND 3.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1227824 | |
| Jan 13, 2023 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1226308 | |
| Jan 13, 2023 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1227824 | |
| Jan 13, 2023 | Total Suspended Solids (TSS) | 14 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1226308 | |
| Jan 13, 2023 | Total Suspended Solids (TSS) | 14 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1227824 | |
| Jan 09, 2023 | Oil and Grease | ND 3.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1226781 | |
| Jan 09, 2023 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1226781 | |
| Jan 09, 2023 | Total Suspended Solids (TSS) | 5.7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1226781 | |
| Dec 01, 2022 | Oil and Grease | 18 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1224564 | |
| Dec 01, 2022 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1224564 | |
| Dec 01, 2022 | Total Suspended Solids (TSS) | 37 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1224564 | |
| Nov 08, 2022 | Oil and Grease | ND 2.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1219346 | |
| Nov 08, 2022 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1219346 | |
| Nov 08, 2022 | Total Suspended Solids (TSS) | 8.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1219346 | |
| Oct 22, 2021 | Oil and Grease | 2.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1169554 | |
| Oct 22, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1169554 | |
| Oct 22, 2021 | Total Suspended Solids (TSS) | 41 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1169554 | |
| Jan 27, 2021 | Oil and Grease | 1.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1146285 | |
| Jan 27, 2021 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1146285 | |
| Jan 27, 2021 | Total Suspended Solids (TSS) | 34 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1146285 | |
| Jan 16, 2020 | Oil and Grease | 5.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1100290 | |
| Jan 16, 2020 | pH | 7.27 | SU | Effluent | Qualifying Storm Event | A4500HB | 1100290 | |
| Jan 16, 2020 | Total Suspended Solids (TSS) | 330 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1100290 | |
| Nov 26, 2019 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1093508 | |
| Nov 26, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1093508 | |
| Nov 26, 2019 | Total Suspended Solids (TSS) | 6.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1093508 | |
| Mar 06, 2019 | Oil and Grease | ND 2 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1051953 | |
| Mar 06, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1051953 | |
| Mar 06, 2019 | Total Suspended Solids (TSS) | 15 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1051953 | |
| Feb 13, 2019 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1051952 | |
| Feb 13, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1051952 | |
| Feb 13, 2019 | Total Suspended Solids (TSS) | 13 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1051952 | |
| Jan 15, 2019 | Oil and Grease | ND 1.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1040754 | |
| Jan 15, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1040754 |
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 | 3 Violation · 0 Potential (preliminary) · 2 Dismissed | Aug 05, 2005 – Aug 15, 2015 | Oct 21, 2026 | All violations |
| Enforcement actions | 7 | 5 issued · 2 draft · 0 withdrawn, rescinded or superseded | Aug 05, 2005 – Oct 30, 2015 | Oct 21, 2026 | All actions |
| Inspections | 0 | inspections, not findings | — | Oct 21, 2026 | |
| 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 (23 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jun 03, 2026 | Annual reports | 1335189 | Annual report 2025 | — | |
| Jun 17, 2025 | Annual reports | 1293992 | Annual report 2024 | — | |
| Jul 31, 2024 | Annual reports | 1243071 | Annual report 2023 | — | |
| Jul 12, 2023 | Annual reports | 1189065 | Annual report 2022 | — | |
| Jul 12, 2022 | Annual reports | 1112424 | Annual report 2021 | — | |
| Aug 18, 2021 | Annual reports | 1068428 | Annual report 2020 | — | |
| Jul 01, 2020 | Annual reports | 985667 | Annual report 2019 | — | |
| Jun 17, 2019 | Annual reports | 953209 | Annual report 2018 | — | |
| Jun 12, 2018 | Annual reports | 938625 | Annual report 2017 | — | |
| May 11, 2017 | Annual reports | 877850 | Annual report 2016 | — | |
| Jul 13, 2016 | Annual reports | 843555 | Annual report 2015 | — | |
| Oct 30, 2015 | Enforcement actions | 421088 | NNC (Notice of Non-Compliance) | Active | |
| Aug 15, 2015 | Violations | 858767 | Failure to Obtain Permit | Violation | Report |
| Feb 11, 2009 | Enforcement actions | 368365 | NOV (Notice of Violation) | Historical | |
| Oct 31, 2008 | Enforcement actions | 358162 | NNC (Notice of Non-Compliance) | Historical | |
| Aug 22, 2008 | Enforcement actions | 357427 | NNC (Notice of Non-Compliance) | Historical | |
| Jul 02, 2008 | Violations | 798795 | Late Report | Violation | Report |
| Aug 06, 2007 | Enforcement actions | 357320 | NNC (Notice of Non-Compliance) | Historical | |
| Jul 02, 2007 | Violations | 798612 | Late Report | Violation | Report |
| Sep 07, 2005 | Enforcement actions | 310901 | NNC (Notice of Non-Compliance) | Draft | 97-03DWQ |
| Sep 05, 2005 | Violations | 435091 | Late Report | Dismissed | Referral |
| Aug 05, 2005 | Enforcement actions | 310846 | NNC (Notice of Non-Compliance) | Draft | 97-03DWQ |
| Aug 05, 2005 | Violations | 434916 | 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.