Certified Transportation

Active WDID 9 37I022819 Escondido, 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
Escondido, San Diego County
Region 9 · San Diego · Location · Statewide map
Receiving water
Reidy Canyon Creek (as reported by the facility)
Evidence: identification corroborated Reidy Canyon Creek Details
Identified receiving water on the 2026 303(d) list
Yes · 2 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
63 distinct results, 11 reporting years (2015 to 2025)
Most recent sample Nov 18, 2025 · Monitoring
Compliance and enforcement records Evidence: SMARTS record
1 inspection · 0 violation records · 0 enforcement actions
Counts as published in SMARTS; not a compliance determination · Details
SMARTS TMDL records Evidence: SMARTS-reported
0 records
TMDL records

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

Open this facility on the statewide map

Reported location Evidence: facility-reported

Coordinates
33.12395, -117.09175
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
560 N Quince St, Escondido 92025
Regional Water Board
9 — San Diego

HUC12 watershed Evidence: spatial

  • Upper Escondido Creek HUC12 180703030401

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
Certified Transportation Ser
Primary industry (SIC)
4151-School Buses
Secondary SIC
4141-Local Bus Charter Service
Application ID
407474
NOI processed
Sep 14, 2010
Last certified
Feb 06, 2024
Facility size
1

Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.

Permit history

Storm water applications for this WDID, newest first
ApplicationTypeStatusProcessedTerminatedCertified
407474 IndustrialActiveSep 14, 2010 —Feb 06, 2024

Every storm water application SMARTS records for this WDID, newest first (1).

Receiving water

Reported by the facility Evidence: facility-reported
Reidy Canyon Creek
Discharges directly / indirectly
N / N (as answered in the permit application)

Evidence: identification corroborated Reidy Canyon Creek CAR9046200020010927085916

Receiving water reported by facility — waterbody identification corroborated by geographic evidence.

Nearest distance from the reported facility location: 4.9 km. Method receiving_water/2.

2026 Integrated Report status Evidence: State-published

Reidy Canyon Creek is on the 2026 Clean Water Act section 303(d) list (2 Appendix A decisions; category 5).

2026 Appendix A decisions for the identified receiving water
PollutantCategoryListing decisionTMDL requirementDecision ID
Indicator Bacteria5List on 303(d) list (TMDL required list) 5A82652
Phosphorus5List on 303(d) list (TMDL required list) 5A82511

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.

Nearest 2026 Integrated Report waterbodies
Waterbody (2026 Integrated Report)Distance2026 303(d) listAppendix A decisions
Escondido Creek CAR9046200020011005134542418 m listed17

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.

63 distinct measurements across 3 parameters, most recent sample Nov 18, 2025.

By reporting year

Distinct results by reporting year
Reporting year (July–June)Distinct resultsParametersWith several versionsFirst sampleLast sample
202533 0 Nov 18, 2025Nov 18, 2025
202433 0 Jan 27, 2025Jan 27, 2025
202373 2 Jan 03, 2024Feb 01, 2024
202263 0 Nov 08, 2022Jan 30, 2023
202163 0 Oct 25, 2021Mar 04, 2022
202033 0 Mar 03, 2021Mar 03, 2021
201963 0 Nov 20, 2019Mar 10, 2020
201863 0 Dec 05, 2018Feb 01, 2019
201733 0 Jan 09, 2018Jan 09, 2018
201693 0 Dec 16, 2016Feb 27, 2017
2015123 0 Sep 15, 2015Mar 07, 2016

By parameter

Distinct results by parameter
ParameterUnitsMeasurementsBelow detectionFirst sampleLast sampleResults
Oil and Greasemg/L21 16Sep 15, 2015Nov 18, 2025 Results
pHSU21 0Sep 15, 2015Nov 18, 2025 Results
Total Suspended Solids (TSS)mg/L21 0Sep 15, 2015Nov 18, 2025 Results

All results (64 distinct rows)

Reported monitoring results, newest first
Sample dateParameterResultUnitsLocation typeEventMethodReportVersions
Nov 18, 2025 Oil and Grease ND 2.3 mg/L Effluent Qualifying Storm Event E1664A 1360024
Nov 18, 2025 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1360024
Nov 18, 2025 Total Suspended Solids (TSS) 30 mg/L Effluent Qualifying Storm Event A2540D 1360024
Jan 27, 2025 Oil and Grease ND 1.4 mg/L Effluent Qualifying Storm Event E1664A 1323301
Jan 27, 2025 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1323301
Jan 27, 2025 Total Suspended Solids (TSS) 11 mg/L Effluent Qualifying Storm Event A2540D 1323301
Feb 01, 2024 Oil and Grease ND 1.4 mg/L Effluent Qualifying Storm Event E1664A 1280019
Feb 01, 2024 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1280019 2 versions
Feb 01, 2024 pH 7.31 SU Effluent Qualifying Storm Event A4500HB 1280019 2 versions
Feb 01, 2024 Total Suspended Solids (TSS) 2.8 mg/L Effluent Qualifying Storm Event A2540D 1280019
Jan 03, 2024 Oil and Grease 2.6 mg/L Effluent Qualifying Storm Event E1664A 1273716
Jan 03, 2024 pH 6 SU Effluent Qualifying Storm Event pH_Paper 1273716
Jan 03, 2024 Total Suspended Solids (TSS) 79 mg/L Effluent Qualifying Storm Event A2540D 1273716
Jan 30, 2023 Oil and Grease ND 3.4 mg/L Effluent Qualifying Storm Event E1664A 1230366
Jan 30, 2023 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1230366
Jan 30, 2023 Total Suspended Solids (TSS) 3.6 mg/L Effluent Qualifying Storm Event A2540D 1230366
Nov 08, 2022 Oil and Grease ND 2.8 mg/L Effluent Qualifying Storm Event E1664A 1218390
Nov 08, 2022 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1218390
Nov 08, 2022 Total Suspended Solids (TSS) 2.9 mg/L Effluent Qualifying Storm Event A2540D 1218390
Mar 04, 2022 Oil and Grease ND 2.8 mg/L Effluent Qualifying Storm Event E1664A 1181332
Mar 04, 2022 pH 6 SU Effluent Qualifying Storm Event pH_Paper 1181332
Mar 04, 2022 Total Suspended Solids (TSS) 4.4 mg/L Effluent Qualifying Storm Event A2540D 1181332
Oct 25, 2021 Oil and Grease 2 mg/L Effluent Qualifying Storm Event E1664A 1169016
Oct 25, 2021 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1169016
Oct 25, 2021 Total Suspended Solids (TSS) 3.5 mg/L Effluent Qualifying Storm Event A2540D 1169016
Mar 03, 2021 Oil and Grease ND 1.4 mg/L Effluent Qualifying Storm Event E1664A 1147592
Mar 03, 2021 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1147592
Mar 03, 2021 Total Suspended Solids (TSS) 3.8 mg/L Effluent Qualifying Storm Event A2540D 1147592
Mar 10, 2020 Oil and Grease 3.9 mg/L Effluent Qualifying Storm Event E1664A 1105056
Mar 10, 2020 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1105056
Mar 10, 2020 Total Suspended Solids (TSS) 1.9 mg/L Effluent Qualifying Storm Event A2540D 1105056
Nov 20, 2019 Oil and Grease ND 1.4 mg/L Effluent Qualifying Storm Event E1664A 1092242
Nov 20, 2019 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1092242
Nov 20, 2019 Total Suspended Solids (TSS) 2.6 mg/L Effluent Qualifying Storm Event A2540D 1092242
Feb 01, 2019 Oil and Grease ND 1.6 mg/L Effluent Qualifying Storm Event E1664A 1051216
Feb 01, 2019 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1051216
Feb 01, 2019 Total Suspended Solids (TSS) 3.6 mg/L Effluent Qualifying Storm Event A2540D 1051216
Dec 05, 2018 Oil and Grease ND 1.7 mg/L Effluent Qualifying Storm Event E1664A 1034162
Dec 05, 2018 pH 9 SU Effluent Qualifying Storm Event pH_Paper 1034162
Dec 05, 2018 Total Suspended Solids (TSS) 17 mg/L Effluent Qualifying Storm Event A2540D 1034162
Jan 09, 2018 Oil and Grease ND 1.8 mg/L Effluent Qualifying Storm Event E1664A 991591
Jan 09, 2018 pH 7 SU Effluent Qualifying Storm Event pH_Paper 991591
Jan 09, 2018 Total Suspended Solids (TSS) 10 mg/L Effluent Qualifying Storm Event A2540D 991591
Feb 27, 2017 Oil and Grease ND 1.8 mg/L Effluent Qualifying Storm Event E1664A 928820
Feb 27, 2017 pH 6 SU Effluent Qualifying Storm Event pH_Paper 928820
Feb 27, 2017 Total Suspended Solids (TSS) 2.2 mg/L Effluent Qualifying Storm Event A2540D 928820
Dec 30, 2016 Oil and Grease ND 1.9 mg/L Effluent Qualifying Storm Event E1664A 916866
Dec 30, 2016 pH 7 SU Effluent Qualifying Storm Event pH_Paper 916866
Dec 30, 2016 Total Suspended Solids (TSS) 3.4 mg/L Effluent Qualifying Storm Event A2540D 916866
Dec 16, 2016 Oil and Grease ND 2 mg/L Effluent Qualifying Storm Event E1664A 916862

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.

Compliance and enforcement records by type
Record typeRecordsAs publishedDatesRetrievedList
Violations0 0 Violation · 0 Potential (preliminary) · 0 Dismissed — Oct 21, 2026
Enforcement actions0 0 issued · 0 draft · 0 withdrawn, rescinded or superseded — Oct 21, 2026
Inspections1inspections, not findings May 11, 2017 – May 11, 2017 Oct 21, 2026 All inspections
Annual reports11certified reports (contents not shown) 2015 – 2025 Oct 21, 2026 All reports
Water-quality-based corrective action reports0reports, 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 (12 records, newest first)
Compliance and enforcement records, newest first
DateRecordIDType or purposeStatus as publishedDetail
Jun 24, 2026 Annual reports 1337658 Annual report 2025 —
Jun 16, 2025 Annual reports 1296581 Annual report 2024 —
Jun 13, 2024 Annual reports 1245797 Annual report 2023 —
Jun 15, 2023 Annual reports 1191925 Annual report 2022 —
Jun 28, 2022 Annual reports 1115536 Annual report 2021 —
Jul 13, 2021 Annual reports 1063640 Annual report 2020 —
Jul 02, 2020 Annual reports 980549 Annual report 2019 —
Apr 08, 2019 Annual reports 956820 Annual report 2018 —
May 15, 2018 Annual reports 942251 Annual report 2017 —
May 11, 2017 Inspections 2034151 B Type compliance —No Further Action
May 08, 2017 Annual reports 881694 Annual report 2016 —
Jun 27, 2016 Annual reports 839574 Annual report 2015 —

Sources and provenance

Sources behind this page
InformationSourceRetrieved or published
Permit, location, receiving-water textSMARTS Industrial Application Specific DataOct 20, 2026
Permit historySMARTS Storm Water ApplicationsOct 20, 2026
Monitoring resultsSMARTS Industrial Parameter DataOct 20, 2026
Watershed Boundary Dataset HU2 GeoPackages 15, 16, 18 (WBDHU12)USGS2026-10-22
2026 California Integrated Report, Appendix A: 2026 303(d) List (final)SWRCB2026-10-22
Final_2026_Rivers_and_Streams + Final_2026_Lakes_and_Reservoirs (FeatureServer 0)SWRCB GIS2026-10-22
SMARTS TMDL requirementsSMARTS2026-10-21

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

Records are shown as published and are not compliance determinations. How geographic context is derived.