Omnitrans I Street

Active WDID 8 36I015911 San Bernardino, San Bernardino 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
San Bernardino, San Bernardino County
Region 8 · Santa Ana · Location · Statewide map
Receiving water
Lytle Creek (as reported by the facility)
Evidence: identification corroborated Lytle Creek Details
Identified receiving water on the 2026 303(d) list
Not on the 2026 303(d) list Evidence: State-published
Describes the waterbody, not this facility · Waterbody profile
2026 Integrated Report waters within 1.0 km Evidence: geographic proximity
1 waterbody; 0 on the 2026 303(d) list
Proximity only; not a discharge pathway · Nearby waterbodies
Monitoring results Evidence: facility-reported
54 distinct results, 11 reporting years (2015 to 2025)
Most recent sample Feb 19, 2026 · Monitoring
Compliance and enforcement records Evidence: SMARTS record
1 inspection · 1 violation record · 2 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
34.09795, -117.30312
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
234 S I Street, San Bernardino 92410
Regional Water Board
8 — Santa Ana

HUC12 watershed Evidence: spatial

  • Warm Creek-Santa Anna River HUC12 180702030508

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
Omnitrans EV Paratransit
Primary industry (SIC)
4111-Local and Suburban Transit
Secondary SIC
4173-Terminal and Service Facilities for Motor Vehicle Passenger Transportation
Application ID
213543
NOI processed
Jun 29, 2000
Last certified
Jun 04, 2026
Facility size
5 Acres

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

Permit history

Storm water applications for this WDID, newest first
ApplicationTypeStatusProcessedTerminatedCertified
213543 IndustrialActiveJun 29, 2000 —Jun 04, 2026

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

Receiving water

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

Evidence: identification corroborated Lytle Creek CAR8014100019990211103501

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

Nearest distance from the reported facility location: 206 m. Method receiving_water/2.

2026 Integrated Report status Evidence: State-published

Lytle Creek is not on the 2026 303(d) list.

Published by the State Water Resources Control Board (2026 California Integrated Report, Appendix A). Listing status is taken from Appendix A only.. 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
Lytle Creek CAR8014100019990211103501206 m not listed0

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.

54 distinct measurements across 3 parameters, most recent sample Feb 19, 2026.

By reporting year

Distinct results by reporting year
Reporting year (July–June)Distinct resultsParametersWith several versionsFirst sampleLast sample
202563 0 Dec 26, 2025Feb 19, 2026
202433 0 Feb 13, 2025Feb 13, 2025
202333 0 Jan 03, 2024Jan 03, 2024
202233 0 Nov 08, 2022Nov 08, 2022
202133 0 Dec 14, 2021Dec 14, 2021
202063 0 Dec 28, 2020Jan 29, 2021
201933 0 Mar 10, 2020Mar 10, 2020
201863 0 Dec 06, 2018Jan 15, 2019
2017123 0 Jan 09, 2018Mar 21, 2018
201663 0 Oct 24, 2016Dec 31, 2016
201533 0 Jan 05, 2016Jan 05, 2016

By parameter

Distinct results by parameter
ParameterUnitsMeasurementsBelow detectionFirst sampleLast sampleResults
Oil and Greasemg/L18 13Jan 05, 2016Feb 19, 2026 Results
pHSU18 0Jan 05, 2016Feb 19, 2026 Results
Total Suspended Solids (TSS)mg/L18 0Jan 05, 2016Feb 19, 2026 Results

All results (54 distinct rows)

Reported monitoring results, newest first
Sample dateParameterResultUnitsLocation typeEventMethodReportVersions
Feb 19, 2026 Oil and Grease ND 1.4 mg/L Effluent Qualifying Storm Event E1664A 1368702
Feb 19, 2026 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1368702
Feb 19, 2026 Total Suspended Solids (TSS) 2 mg/L Effluent Qualifying Storm Event A2540D 1368702
Dec 26, 2025 Oil and Grease ND 1.4 mg/L Effluent Qualifying Storm Event E1664A 1364527
Dec 26, 2025 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1364527
Dec 26, 2025 Total Suspended Solids (TSS) 7 mg/L Effluent Qualifying Storm Event A2540D 1364527
Feb 13, 2025 Oil and Grease ND 1.7 mg/L Effluent Qualifying Storm Event E1664A 1325155
Feb 13, 2025 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1325155
Feb 13, 2025 Total Suspended Solids (TSS) 4.1 mg/L Effluent Qualifying Storm Event A2540D 1325155
Jan 03, 2024 Oil and Grease 1.8 mg/L Effluent Qualifying Storm Event E1664A 1273256
Jan 03, 2024 pH 8 SU Effluent Qualifying Storm Event pH_Paper 1273256
Jan 03, 2024 Total Suspended Solids (TSS) 9 mg/L Effluent Qualifying Storm Event A2540D 1273256
Nov 08, 2022 Oil and Grease ND 1.4 mg/L Effluent Qualifying Storm Event E1664A 1218869
Nov 08, 2022 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1218869
Nov 08, 2022 Total Suspended Solids (TSS) 20 mg/L Effluent Qualifying Storm Event A2540D 1218869
Dec 14, 2021 Oil and Grease 2.7 mg/L Effluent Qualifying Storm Event E1664A 1175034
Dec 14, 2021 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1175034
Dec 14, 2021 Total Suspended Solids (TSS) 14 mg/L Effluent Qualifying Storm Event A2540D 1175034
Jan 29, 2021 Oil and Grease 4.1 mg/L Effluent Qualifying Storm Event E1664A 1146531
Jan 29, 2021 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1146531
Jan 29, 2021 Total Suspended Solids (TSS) 16 mg/L Effluent Qualifying Storm Event A2540D 1146531
Dec 28, 2020 Oil and Grease 3.6 mg/L Effluent Qualifying Storm Event E1664A 1140045
Dec 28, 2020 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1140045
Dec 28, 2020 Total Suspended Solids (TSS) 17 mg/L Effluent Qualifying Storm Event A2540D 1140045
Mar 10, 2020 Oil and Grease ND 1.4 mg/L Effluent Qualifying Storm Event E1664A 1109705
Mar 10, 2020 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1109705
Mar 10, 2020 Total Suspended Solids (TSS) 9.7 mg/L Effluent Qualifying Storm Event A2540D 1109705
Jan 15, 2019 Oil and Grease ND 1.5 mg/L Effluent Qualifying Storm Event E1664A 1045121
Jan 15, 2019 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1045121
Jan 15, 2019 Total Suspended Solids (TSS) 9.4 mg/L Effluent Qualifying Storm Event A2540D 1045121
Dec 06, 2018 Oil and Grease ND 1.5 mg/L Effluent Qualifying Storm Event E1664A 1037334
Dec 06, 2018 pH 6.7 SU Effluent Qualifying Storm Event A4500HB 1037334
Dec 06, 2018 Total Suspended Solids (TSS) 6.4 mg/L Effluent Qualifying Storm Event A2540D 1037334
Mar 21, 2018 Oil and Grease ND 1.5 mg/L Effluent Qualifying Storm Event E1664A 998453
Mar 21, 2018 pH 7 SU Effluent Qualifying Storm Event pH_Paper 998453
Mar 21, 2018 Total Suspended Solids (TSS) 27 mg/L Effluent Qualifying Storm Event A2540D 998453
Mar 13, 2018 Oil and Grease ND 1.5 mg/L Effluent Qualifying Storm Event E1664A 998007
Mar 13, 2018 pH 7 SU Effluent Qualifying Storm Event pH_Paper 998007
Mar 13, 2018 Total Suspended Solids (TSS) 5.7 mg/L Effluent Qualifying Storm Event A2540D 998007
Mar 10, 2018 Oil and Grease ND 1.1 mg/L Effluent Qualifying Storm Event E1664A 998006
Mar 10, 2018 pH 7 SU Effluent Qualifying Storm Event pH_Paper 998006
Mar 10, 2018 Total Suspended Solids (TSS) 11 mg/L Effluent Qualifying Storm Event A2540D 998006
Jan 09, 2018 Oil and Grease ND 1.6 mg/L Effluent Qualifying Storm Event E1664A 992050
Jan 09, 2018 pH 7 SU Effluent Qualifying Storm Event pH_Paper 992050
Jan 09, 2018 Total Suspended Solids (TSS) 12 mg/L Effluent Qualifying Storm Event A2540D 992050
Dec 31, 2016 Oil and Grease 2.1 mg/L Effluent Qualifying Storm Event E1664A 917296
Dec 31, 2016 pH 6 SU Effluent Qualifying Storm Event pH_Paper 917296
Dec 31, 2016 Total Suspended Solids (TSS) 75 mg/L Effluent Qualifying Storm Event A2540D 917296
Oct 24, 2016 Oil and Grease ND 2.8 mg/L Effluent Qualifying Storm Event E1664A 909186
Oct 24, 2016 pH 6 SU Effluent Qualifying Storm Event pH_Paper 909186

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
Violations1 1 Violation · 0 Potential (preliminary) · 0 Dismissed Jan 11, 2024 – Jan 11, 2024 Oct 21, 2026 All violations
Enforcement actions2 2 issued · 0 draft · 0 withdrawn, rescinded or superseded Aug 04, 2006 – Jan 11, 2024 Oct 21, 2026 All actions
Inspections1inspections, not findings Jan 11, 2024 – Jan 11, 2024 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 (15 records, newest first)
Compliance and enforcement records, newest first
DateRecordIDType or purposeStatus as publishedDetail
Jun 04, 2026 Annual reports 1335469 Annual report 2025 —
Jun 16, 2025 Annual reports 1294290 Annual report 2024 —
Jul 08, 2024 Annual reports 1243377 Annual report 2023 —
Jan 11, 2024 Enforcement actions 452818 Verbal Communication Historical
Jan 11, 2024 Inspections 2063285 B Type compliance FinalizedAdditional Info Required
Jan 11, 2024 Violations 888373 Incomplete/Insufficient SWPPP ViolationInspection
Jun 27, 2023 Annual reports 1189381 Annual report 2022 —
Jun 08, 2022 Annual reports 1112765 Annual report 2021 —
Jul 01, 2021 Annual reports 1068778 Annual report 2020 —
Jun 30, 2020 Annual reports 986046 Annual report 2019 —
Jun 12, 2019 Annual reports 953606 Annual report 2018 —
Jun 20, 2018 Annual reports 939022 Annual report 2017 —
Jul 10, 2017 Annual reports 878266 Annual report 2016 —
Jun 23, 2016 Annual reports 839029 Annual report 2015 —
Aug 04, 2006 Enforcement actions 311063 NNC (Notice of Non-Compliance) Active97-03DWQ

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.